10511 lines
383 KiB
Diff
10511 lines
383 KiB
Diff
|
From: uazo <uazo@users.noreply.github.com>
|
||
|
|
Date: Fri, 13 Aug 2021 17:10:47 +0000
|
||
|
|
Subject: Experimental user scripts support
|
||
|
|
|
||
|
|
Activate the user scripts functionality for Android,
|
||
|
|
as it is available in the Desktop version.
|
||
|
|
|
||
|
|
It is possible to add user scripts in two ways: by
|
||
|
|
selecting files from the picker in the settings or
|
||
|
|
downloading the scripts and opening them from downloads
|
||
|
|
(only if such files end with '.user.js').
|
||
|
|
|
||
|
|
New imported scripts are disabled by default: they
|
||
|
|
can be activated via the UI.
|
||
|
|
|
||
|
|
Parsed user script headers are: name, version, description,
|
||
|
|
include, exclude, match, exclude_match (only http and
|
||
|
|
https), run-at (document-start, document-end,
|
||
|
|
document-idle), homepage, url_source
|
||
|
|
|
||
|
|
The UI also allows you to see the source of the script.
|
||
|
|
|
||
|
|
See also: components/user_scripts/README.md
|
||
|
|
|
||
|
|
Requires patch: Adds-support-for-writing-URIs.patch
|
||
|
|
|
||
|
|
Original License: GPL-2.0-or-later - https://spdx.org/licenses/GPL-2.0-or-later.html
|
||
|
|
License: GPL-3.0-only - https://spdx.org/licenses/GPL-3.0-only.html
|
||
|
|
---
|
||
|
|
chrome/android/BUILD.gn | 7 +-
|
||
|
|
.../android/java/res/xml/main_preferences.xml | 5 +
|
||
|
|
.../browser/download/DownloadUtils.java | 6 +
|
||
|
|
.../init/ProcessInitializationHandler.java | 3 +
|
||
|
|
chrome/android/java_sources.gni | 3 +
|
||
|
|
chrome/browser/BUILD.gn | 7 +
|
||
|
|
chrome/browser/about_flags.cc | 7 +
|
||
|
|
chrome/browser/flag_descriptions.cc | 5 +
|
||
|
|
chrome/browser/flag_descriptions.h | 3 +
|
||
|
|
chrome/browser/prefs/browser_prefs.cc | 4 +
|
||
|
|
chrome/browser/profiles/BUILD.gn | 3 +
|
||
|
|
...hrome_browser_main_extra_parts_profiles.cc | 7 +
|
||
|
|
chrome/browser/profiles/profile_manager.cc | 13 +
|
||
|
|
chrome/browser/profiles/renderer_updater.cc | 19 +-
|
||
|
|
chrome/browser/profiles/renderer_updater.h | 3 +
|
||
|
|
.../webui/chrome_web_ui_controller_factory.cc | 5 +
|
||
|
|
chrome/chrome_paks.gni | 2 +
|
||
|
|
chrome/common/renderer_configuration.mojom | 1 +
|
||
|
|
chrome/renderer/BUILD.gn | 6 +
|
||
|
|
.../chrome_content_renderer_client.cc | 55 ++
|
||
|
|
.../renderer/chrome_render_thread_observer.cc | 5 +
|
||
|
|
components/components_strings.grd | 1 +
|
||
|
|
components/user_scripts/README.md | 150 ++++
|
||
|
|
components/user_scripts/android/BUILD.gn | 84 ++
|
||
|
|
.../java/res/layout/accept_script_item.xml | 160 ++++
|
||
|
|
.../java/res/layout/accept_script_list.xml | 10 +
|
||
|
|
.../java/res/layout/scripts_preference.xml | 40 +
|
||
|
|
.../android/java/res/values/dimens.xml | 11 +
|
||
|
|
.../java/res/xml/userscripts_preferences.xml | 34 +
|
||
|
|
.../user_scripts/UserScriptsUtils.java | 87 ++
|
||
|
|
.../user_scripts/FragmentWindowAndroid.java | 90 ++
|
||
|
|
.../user_scripts/IUserScriptsUtils.java | 22 +
|
||
|
|
.../components/user_scripts/ScriptInfo.java | 37 +
|
||
|
|
.../user_scripts/ScriptListBaseAdapter.java | 163 ++++
|
||
|
|
.../user_scripts/ScriptListPreference.java | 171 ++++
|
||
|
|
.../user_scripts/UserScriptsBridge.java | 212 +++++
|
||
|
|
.../user_scripts/UserScriptsPreferences.java | 116 +++
|
||
|
|
.../user_scripts/android/java_sources.gni | 18 +
|
||
|
|
.../android/user_scripts_bridge.cc | 173 ++++
|
||
|
|
.../android/user_scripts_bridge.h | 31 +
|
||
|
|
components/user_scripts/browser/BUILD.gn | 77 ++
|
||
|
|
.../user_scripts/browser/file_task_runner.cc | 40 +
|
||
|
|
.../user_scripts/browser/file_task_runner.h | 34 +
|
||
|
|
.../browser/resources/browser_resources.grd | 14 +
|
||
|
|
.../browser/resources/user-script-ui/BUILD.gn | 8 +
|
||
|
|
.../user-script-ui/user-scripts-ui.html | 14 +
|
||
|
|
.../user-script-ui/user-scripts-ui.js | 9 +
|
||
|
|
.../browser/ui/user_scripts_ui.cc | 146 ++++
|
||
|
|
.../user_scripts/browser/ui/user_scripts_ui.h | 37 +
|
||
|
|
.../browser/user_script_loader.cc | 715 ++++++++++++++++
|
||
|
|
.../user_scripts/browser/user_script_loader.h | 168 ++++
|
||
|
|
.../browser/user_script_pref_info.cc | 34 +
|
||
|
|
.../browser/user_script_pref_info.h | 72 ++
|
||
|
|
.../user_scripts/browser/user_script_prefs.cc | 275 ++++++
|
||
|
|
.../user_scripts/browser/user_script_prefs.h | 62 ++
|
||
|
|
.../browser/userscripts_browser_client.cc | 78 ++
|
||
|
|
.../browser/userscripts_browser_client.h | 62 ++
|
||
|
|
components/user_scripts/common/BUILD.gn | 48 ++
|
||
|
|
components/user_scripts/common/constants.h | 15 +
|
||
|
|
components/user_scripts/common/error_utils.cc | 54 ++
|
||
|
|
components/user_scripts/common/error_utils.h | 24 +
|
||
|
|
.../common/extension_message_generator.cc | 29 +
|
||
|
|
.../common/extension_message_generator.h | 11 +
|
||
|
|
.../user_scripts/common/extension_messages.cc | 40 +
|
||
|
|
.../user_scripts/common/extension_messages.h | 70 ++
|
||
|
|
components/user_scripts/common/host_id.cc | 31 +
|
||
|
|
components/user_scripts/common/host_id.h | 35 +
|
||
|
|
.../user_scripts/common/script_constants.h | 33 +
|
||
|
|
components/user_scripts/common/url_pattern.cc | 803 ++++++++++++++++++
|
||
|
|
components/user_scripts/common/url_pattern.h | 302 +++++++
|
||
|
|
.../user_scripts/common/url_pattern_set.cc | 335 ++++++++
|
||
|
|
.../user_scripts/common/url_pattern_set.h | 160 ++++
|
||
|
|
components/user_scripts/common/user_script.cc | 329 +++++++
|
||
|
|
components/user_scripts/common/user_script.h | 403 +++++++++
|
||
|
|
.../common/user_scripts_features.cc | 32 +
|
||
|
|
.../common/user_scripts_features.h | 36 +
|
||
|
|
components/user_scripts/common/view_type.cc | 39 +
|
||
|
|
components/user_scripts/common/view_type.h | 48 ++
|
||
|
|
components/user_scripts/renderer/BUILD.gn | 65 ++
|
||
|
|
.../renderer/extension_frame_helper.cc | 95 +++
|
||
|
|
.../renderer/extension_frame_helper.h | 90 ++
|
||
|
|
.../user_scripts/renderer/injection_host.cc | 12 +
|
||
|
|
.../user_scripts/renderer/injection_host.h | 41 +
|
||
|
|
.../renderer/resources/greasemonkey_api.js | 82 ++
|
||
|
|
.../user_scripts_renderer_resources.grd | 14 +
|
||
|
|
.../user_scripts/renderer/script_context.cc | 191 +++++
|
||
|
|
.../user_scripts/renderer/script_context.h | 67 ++
|
||
|
|
.../user_scripts/renderer/script_injection.cc | 293 +++++++
|
||
|
|
.../user_scripts/renderer/script_injection.h | 155 ++++
|
||
|
|
.../renderer/script_injection_manager.cc | 415 +++++++++
|
||
|
|
.../renderer/script_injection_manager.h | 100 +++
|
||
|
|
.../user_scripts/renderer/script_injector.h | 96 +++
|
||
|
|
.../user_scripts/renderer/scripts_run_info.cc | 31 +
|
||
|
|
.../user_scripts/renderer/scripts_run_info.h | 69 ++
|
||
|
|
.../renderer/user_script_injector.cc | 227 +++++
|
||
|
|
.../renderer/user_script_injector.h | 86 ++
|
||
|
|
.../user_scripts/renderer/user_script_set.cc | 266 ++++++
|
||
|
|
.../user_scripts/renderer/user_script_set.h | 101 +++
|
||
|
|
.../renderer/user_script_set_manager.cc | 77 ++
|
||
|
|
.../renderer/user_script_set_manager.h | 61 ++
|
||
|
|
.../renderer/user_scripts_dispatcher.cc | 36 +
|
||
|
|
.../renderer/user_scripts_dispatcher.h | 49 ++
|
||
|
|
.../renderer/user_scripts_renderer_client.cc | 108 +++
|
||
|
|
.../renderer/user_scripts_renderer_client.h | 38 +
|
||
|
|
.../renderer/web_ui_injection_host.cc | 40 +
|
||
|
|
.../renderer/web_ui_injection_host.h | 27 +
|
||
|
|
.../strings/userscripts_strings.grdp | 54 ++
|
||
|
|
tools/gritsettings/resource_ids.spec | 6 +
|
||
|
|
108 files changed, 9491 insertions(+), 2 deletions(-)
|
||
|
|
create mode 100644 components/user_scripts/README.md
|
||
|
|
create mode 100755 components/user_scripts/android/BUILD.gn
|
||
|
|
create mode 100644 components/user_scripts/android/java/res/layout/accept_script_item.xml
|
||
|
|
create mode 100644 components/user_scripts/android/java/res/layout/accept_script_list.xml
|
||
|
|
create mode 100644 components/user_scripts/android/java/res/layout/scripts_preference.xml
|
||
|
|
create mode 100755 components/user_scripts/android/java/res/values/dimens.xml
|
||
|
|
create mode 100644 components/user_scripts/android/java/res/xml/userscripts_preferences.xml
|
||
|
|
create mode 100755 components/user_scripts/android/java/src/org/chromium/chrome/browser/user_scripts/UserScriptsUtils.java
|
||
|
|
create mode 100644 components/user_scripts/android/java/src/org/chromium/components/user_scripts/FragmentWindowAndroid.java
|
||
|
|
create mode 100644 components/user_scripts/android/java/src/org/chromium/components/user_scripts/IUserScriptsUtils.java
|
||
|
|
create mode 100644 components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptInfo.java
|
||
|
|
create mode 100644 components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptListBaseAdapter.java
|
||
|
|
create mode 100644 components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptListPreference.java
|
||
|
|
create mode 100644 components/user_scripts/android/java/src/org/chromium/components/user_scripts/UserScriptsBridge.java
|
||
|
|
create mode 100755 components/user_scripts/android/java/src/org/chromium/components/user_scripts/UserScriptsPreferences.java
|
||
|
|
create mode 100644 components/user_scripts/android/java_sources.gni
|
||
|
|
create mode 100644 components/user_scripts/android/user_scripts_bridge.cc
|
||
|
|
create mode 100644 components/user_scripts/android/user_scripts_bridge.h
|
||
|
|
create mode 100755 components/user_scripts/browser/BUILD.gn
|
||
|
|
create mode 100755 components/user_scripts/browser/file_task_runner.cc
|
||
|
|
create mode 100755 components/user_scripts/browser/file_task_runner.h
|
||
|
|
create mode 100644 components/user_scripts/browser/resources/browser_resources.grd
|
||
|
|
create mode 100644 components/user_scripts/browser/resources/user-script-ui/BUILD.gn
|
||
|
|
create mode 100644 components/user_scripts/browser/resources/user-script-ui/user-scripts-ui.html
|
||
|
|
create mode 100644 components/user_scripts/browser/resources/user-script-ui/user-scripts-ui.js
|
||
|
|
create mode 100644 components/user_scripts/browser/ui/user_scripts_ui.cc
|
||
|
|
create mode 100644 components/user_scripts/browser/ui/user_scripts_ui.h
|
||
|
|
create mode 100755 components/user_scripts/browser/user_script_loader.cc
|
||
|
|
create mode 100755 components/user_scripts/browser/user_script_loader.h
|
||
|
|
create mode 100644 components/user_scripts/browser/user_script_pref_info.cc
|
||
|
|
create mode 100644 components/user_scripts/browser/user_script_pref_info.h
|
||
|
|
create mode 100644 components/user_scripts/browser/user_script_prefs.cc
|
||
|
|
create mode 100644 components/user_scripts/browser/user_script_prefs.h
|
||
|
|
create mode 100755 components/user_scripts/browser/userscripts_browser_client.cc
|
||
|
|
create mode 100755 components/user_scripts/browser/userscripts_browser_client.h
|
||
|
|
create mode 100755 components/user_scripts/common/BUILD.gn
|
||
|
|
create mode 100755 components/user_scripts/common/constants.h
|
||
|
|
create mode 100755 components/user_scripts/common/error_utils.cc
|
||
|
|
create mode 100755 components/user_scripts/common/error_utils.h
|
||
|
|
create mode 100755 components/user_scripts/common/extension_message_generator.cc
|
||
|
|
create mode 100755 components/user_scripts/common/extension_message_generator.h
|
||
|
|
create mode 100755 components/user_scripts/common/extension_messages.cc
|
||
|
|
create mode 100755 components/user_scripts/common/extension_messages.h
|
||
|
|
create mode 100755 components/user_scripts/common/host_id.cc
|
||
|
|
create mode 100755 components/user_scripts/common/host_id.h
|
||
|
|
create mode 100755 components/user_scripts/common/script_constants.h
|
||
|
|
create mode 100755 components/user_scripts/common/url_pattern.cc
|
||
|
|
create mode 100755 components/user_scripts/common/url_pattern.h
|
||
|
|
create mode 100755 components/user_scripts/common/url_pattern_set.cc
|
||
|
|
create mode 100755 components/user_scripts/common/url_pattern_set.h
|
||
|
|
create mode 100755 components/user_scripts/common/user_script.cc
|
||
|
|
create mode 100755 components/user_scripts/common/user_script.h
|
||
|
|
create mode 100644 components/user_scripts/common/user_scripts_features.cc
|
||
|
|
create mode 100644 components/user_scripts/common/user_scripts_features.h
|
||
|
|
create mode 100755 components/user_scripts/common/view_type.cc
|
||
|
|
create mode 100755 components/user_scripts/common/view_type.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/BUILD.gn
|
||
|
|
create mode 100755 components/user_scripts/renderer/extension_frame_helper.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/extension_frame_helper.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/injection_host.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/injection_host.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/resources/greasemonkey_api.js
|
||
|
|
create mode 100755 components/user_scripts/renderer/resources/user_scripts_renderer_resources.grd
|
||
|
|
create mode 100755 components/user_scripts/renderer/script_context.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/script_context.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/script_injection.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/script_injection.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/script_injection_manager.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/script_injection_manager.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/script_injector.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/scripts_run_info.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/scripts_run_info.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/user_script_injector.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/user_script_injector.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/user_script_set.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/user_script_set.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/user_script_set_manager.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/user_script_set_manager.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/user_scripts_dispatcher.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/user_scripts_dispatcher.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/user_scripts_renderer_client.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/user_scripts_renderer_client.h
|
||
|
|
create mode 100755 components/user_scripts/renderer/web_ui_injection_host.cc
|
||
|
|
create mode 100755 components/user_scripts/renderer/web_ui_injection_host.h
|
||
|
|
create mode 100755 components/user_scripts/strings/userscripts_strings.grdp
|
||
|
|
|
||
|
|
diff --git a/chrome/android/BUILD.gn b/chrome/android/BUILD.gn
|
||
|
|
--- a/chrome/android/BUILD.gn
|
||
|
|
+++ b/chrome/android/BUILD.gn
|
||
|
|
@@ -179,7 +179,11 @@ if (current_toolchain == default_toolchain) {
|
||
|
|
sources = chrome_java_resources
|
||
|
|
sources += [ "//chrome/android/java/res_app/layout/main.xml" ]
|
||
|
|
|
||
|
|
- deps = [
|
||
|
|
+ # this need to be into android_resources("chrome_app_java_resources") section because
|
||
|
|
+ # android:java_resources are packed *_percent.pak and placed in the executable folder
|
||
|
|
+ deps = [ "//components/user_scripts/android:java_resources" ]
|
||
|
|
+
|
||
|
|
+ deps += [
|
||
|
|
":chrome_base_module_resources",
|
||
|
|
":ui_locale_string_resources",
|
||
|
|
"//chrome/android/webapk/libs/common:splash_resources",
|
||
|
|
@@ -582,6 +586,7 @@ if (current_toolchain == default_toolchain) {
|
||
|
|
"//components/ukm/android:java",
|
||
|
|
"//components/url_formatter/android:url_formatter_java",
|
||
|
|
"//components/user_prefs/android:java",
|
||
|
|
+ "//components/user_scripts/android:java",
|
||
|
|
"//components/variations:variations_java",
|
||
|
|
"//components/variations/android:variations_java",
|
||
|
|
"//components/version_info/android:version_constants_java",
|
||
|
|
diff --git a/chrome/android/java/res/xml/main_preferences.xml b/chrome/android/java/res/xml/main_preferences.xml
|
||
|
|
--- a/chrome/android/java/res/xml/main_preferences.xml
|
||
|
|
+++ b/chrome/android/java/res/xml/main_preferences.xml
|
||
|
|
@@ -115,6 +115,11 @@
|
||
|
|
android:key="useragent_settings"
|
||
|
|
android:order="20"
|
||
|
|
android:title="@string/prefs_useragent_settings"/>
|
||
|
|
+ <Preference
|
||
|
|
+ android:fragment="org.chromium.components.user_scripts.UserScriptsPreferences"
|
||
|
|
+ android:key="userscripts_settings"
|
||
|
|
+ android:order="20"
|
||
|
|
+ android:title="@string/prefs_userscripts_settings"/>
|
||
|
|
<Preference
|
||
|
|
android:fragment="org.chromium.chrome.browser.language.settings.LanguageSettings"
|
||
|
|
android:key="languages"
|
||
|
|
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/download/DownloadUtils.java b/chrome/android/java/src/org/chromium/chrome/browser/download/DownloadUtils.java
|
||
|
|
--- a/chrome/android/java/src/org/chromium/chrome/browser/download/DownloadUtils.java
|
||
|
|
+++ b/chrome/android/java/src/org/chromium/chrome/browser/download/DownloadUtils.java
|
||
|
|
@@ -75,6 +75,7 @@ import org.chromium.ui.UiUtils;
|
||
|
|
import org.chromium.ui.base.DeviceFormFactor;
|
||
|
|
import org.chromium.ui.widget.Toast;
|
||
|
|
import org.chromium.url.GURL;
|
||
|
|
+import org.chromium.chrome.browser.user_scripts.UserScriptsUtils;
|
||
|
|
|
||
|
|
import java.io.File;
|
||
|
|
|
||
|
|
@@ -456,6 +457,11 @@ public class DownloadUtils {
|
||
|
|
public static boolean openFile(String filePath, String mimeType, String downloadGuid,
|
||
|
|
OTRProfileID otrProfileID, String originalUrl, String referrer,
|
||
|
|
@DownloadOpenSource int source, Context context) {
|
||
|
|
+ if (UserScriptsUtils.getInstance().openFile(filePath, mimeType, downloadGuid,
|
||
|
|
+ originalUrl, referrer,
|
||
|
|
+ getUriForItem(filePath))) {
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
DownloadMetrics.recordDownloadOpen(source, mimeType);
|
||
|
|
DownloadManagerService service = DownloadManagerService.getDownloadManagerService();
|
||
|
|
|
||
|
|
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/init/ProcessInitializationHandler.java b/chrome/android/java/src/org/chromium/chrome/browser/init/ProcessInitializationHandler.java
|
||
|
|
--- a/chrome/android/java/src/org/chromium/chrome/browser/init/ProcessInitializationHandler.java
|
||
|
|
+++ b/chrome/android/java/src/org/chromium/chrome/browser/init/ProcessInitializationHandler.java
|
||
|
|
@@ -124,6 +124,8 @@ import java.util.ArrayList;
|
||
|
|
import java.util.Date;
|
||
|
|
import java.util.List;
|
||
|
|
|
||
|
|
+import org.chromium.chrome.browser.user_scripts.UserScriptsUtils;
|
||
|
|
+
|
||
|
|
/**
|
||
|
|
* Handles the initialization dependences of the browser process. This is meant to handle the
|
||
|
|
* initialization that is not tied to any particular Activity, and the logic that should only be
|
||
|
|
@@ -331,6 +333,7 @@ public class ProcessInitializationHandler {
|
||
|
|
|
||
|
|
DefaultBrowserInfo.initBrowserFetcher();
|
||
|
|
|
||
|
|
+ UserScriptsUtils.Initialize();
|
||
|
|
AfterStartupTaskUtils.setStartupComplete();
|
||
|
|
|
||
|
|
PartnerBrowserCustomizations.getInstance().setOnInitializeAsyncFinished(
|
||
|
|
diff --git a/chrome/android/java_sources.gni b/chrome/android/java_sources.gni
|
||
|
|
--- a/chrome/android/java_sources.gni
|
||
|
|
+++ b/chrome/android/java_sources.gni
|
||
|
|
@@ -23,6 +23,7 @@ import("//chrome/common/features.gni")
|
||
|
|
import("//components/feed/features.gni")
|
||
|
|
import("//components/offline_pages/buildflags/features.gni")
|
||
|
|
import("//device/vr/buildflags/buildflags.gni")
|
||
|
|
+import("//components/user_scripts/android/java_sources.gni")
|
||
|
|
|
||
|
|
# Only used for testing, should not be shipped to end users.
|
||
|
|
if (enable_offline_pages_harness) {
|
||
|
|
@@ -60,3 +61,5 @@ if (enable_cardboard) {
|
||
|
|
"java/src/org/chromium/chrome/browser/vr/VrCompositorDelegateProviderImpl.java",
|
||
|
|
]
|
||
|
|
}
|
||
|
|
+
|
||
|
|
+chrome_java_sources += userscripts_java_sources
|
||
|
|
diff --git a/chrome/browser/BUILD.gn b/chrome/browser/BUILD.gn
|
||
|
|
--- a/chrome/browser/BUILD.gn
|
||
|
|
+++ b/chrome/browser/BUILD.gn
|
||
|
|
@@ -3684,6 +3684,13 @@ static_library("browser") {
|
||
|
|
]
|
||
|
|
deps += [ "//chrome/android/modules/dev_ui/provider:native" ]
|
||
|
|
}
|
||
|
|
+ if (is_android) {
|
||
|
|
+ deps += [
|
||
|
|
+ "//components/user_scripts/common",
|
||
|
|
+ "//components/user_scripts/browser",
|
||
|
|
+ "//components/user_scripts/android",
|
||
|
|
+ ]
|
||
|
|
+ }
|
||
|
|
} else {
|
||
|
|
#!is_android
|
||
|
|
sources += [
|
||
|
|
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
|
||
|
|
--- a/chrome/browser/about_flags.cc
|
||
|
|
+++ b/chrome/browser/about_flags.cc
|
||
|
|
@@ -165,6 +165,7 @@
|
||
|
|
#include "components/ui_devtools/switches.h"
|
||
|
|
#include "components/variations/service/google_groups_updater_service.h"
|
||
|
|
#include "components/variations/variations_switches.h"
|
||
|
|
+#include "components/user_scripts/common/user_scripts_features.h"
|
||
|
|
#include "components/version_info/version_info.h"
|
||
|
|
#include "components/viz/common/features.h"
|
||
|
|
#include "components/viz/common/switches.h"
|
||
|
|
@@ -8622,6 +8623,12 @@ const FeatureEntry kFeatureEntries[] = {
|
||
|
|
FEATURE_VALUE_TYPE(ash::features::kClipboardHistoryWebContentsPaste)},
|
||
|
|
#endif // BUILDFLAG(IS_CHROMEOS_ASH)
|
||
|
|
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ {"enable-userscripts-log", flag_descriptions::kEnableLoggingUserScriptsName,
|
||
|
|
+ flag_descriptions::kEnableLoggingUserScriptsDescription, kOsDesktop | kOsAndroid,
|
||
|
|
+ FEATURE_VALUE_TYPE(user_scripts::features::kEnableLoggingUserScripts)},
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
#if BUILDFLAG(IS_WIN)
|
||
|
|
{"enable-media-foundation-video-capture",
|
||
|
|
flag_descriptions::kEnableMediaFoundationVideoCaptureName,
|
||
|
|
diff --git a/chrome/browser/flag_descriptions.cc b/chrome/browser/flag_descriptions.cc
|
||
|
|
--- a/chrome/browser/flag_descriptions.cc
|
||
|
|
+++ b/chrome/browser/flag_descriptions.cc
|
||
|
|
@@ -7598,6 +7598,11 @@ const char kUseOutOfProcessVideoDecodingDescription[] =
|
||
|
|
"enabled in ash-chrome).";
|
||
|
|
#endif // BUILDFLAG(IS_LINUX) || BUILDFLAG(IS_CHROMEOS)
|
||
|
|
|
||
|
|
+const char kEnableLoggingUserScriptsName[] = "Enable logging user scripts component";
|
||
|
|
+const char kEnableLoggingUserScriptsDescription[] =
|
||
|
|
+ "Enables logging for troubleshooting feature. "
|
||
|
|
+ "Enabling logs may make browsing slower.";
|
||
|
|
+
|
||
|
|
#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC)
|
||
|
|
const char kWebShareName[] = "Web Share";
|
||
|
|
const char kWebShareDescription[] =
|
||
|
|
diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
|
||
|
|
--- a/chrome/browser/flag_descriptions.h
|
||
|
|
+++ b/chrome/browser/flag_descriptions.h
|
||
|
|
@@ -4358,6 +4358,9 @@ extern const char kQuickCommandsDescription[];
|
||
|
|
#endif // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_MAC) || BUILDFLAG(IS_LINUX) ||
|
||
|
|
// defined (OS_FUCHSIA)
|
||
|
|
|
||
|
|
+extern const char kEnableLoggingUserScriptsName[];
|
||
|
|
+extern const char kEnableLoggingUserScriptsDescription[];
|
||
|
|
+
|
||
|
|
#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_CHROMEOS) || BUILDFLAG(IS_MAC)
|
||
|
|
extern const char kWebShareName[];
|
||
|
|
extern const char kWebShareDescription[];
|
||
|
|
diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
|
||
|
|
--- a/chrome/browser/prefs/browser_prefs.cc
|
||
|
|
+++ b/chrome/browser/prefs/browser_prefs.cc
|
||
|
|
@@ -270,6 +270,7 @@
|
||
|
|
#include "components/permissions/contexts/geolocation_permission_context_android.h"
|
||
|
|
#include "components/query_tiles/tile_service_prefs.h"
|
||
|
|
#include "components/webapps/browser/android/install_prompt_prefs.h"
|
||
|
|
+#include "components/user_scripts/browser/user_script_prefs.h"
|
||
|
|
#else // BUILDFLAG(IS_ANDROID)
|
||
|
|
#include "chrome/browser/cart/cart_service.h"
|
||
|
|
#include "chrome/browser/companion/core/promo_handler.h"
|
||
|
|
@@ -1716,6 +1717,9 @@ void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry,
|
||
|
|
translate::TranslatePrefs::RegisterProfilePrefs(registry);
|
||
|
|
omnibox::RegisterProfilePrefs(registry);
|
||
|
|
ZeroSuggestProvider::RegisterProfilePrefs(registry);
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ user_scripts::UserScriptsPrefs::RegisterProfilePrefs(registry);
|
||
|
|
+#endif
|
||
|
|
|
||
|
|
#if !BUILDFLAG(IS_ANDROID) && BUILDFLAG(GOOGLE_CHROME_BRANDING)
|
||
|
|
promos_utils::RegisterProfilePrefs(registry);
|
||
|
|
diff --git a/chrome/browser/profiles/BUILD.gn b/chrome/browser/profiles/BUILD.gn
|
||
|
|
--- a/chrome/browser/profiles/BUILD.gn
|
||
|
|
+++ b/chrome/browser/profiles/BUILD.gn
|
||
|
|
@@ -60,6 +60,9 @@ source_set("profile") {
|
||
|
|
"//content/public/browser",
|
||
|
|
"//extensions/buildflags",
|
||
|
|
]
|
||
|
|
+ if (is_android) {
|
||
|
|
+ deps += [ "//components/user_scripts/browser" ]
|
||
|
|
+ }
|
||
|
|
if (enable_extensions) {
|
||
|
|
deps += [ "//extensions/browser" ]
|
||
|
|
}
|
||
|
|
diff --git a/chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc b/chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc
|
||
|
|
--- a/chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc
|
||
|
|
+++ b/chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc
|
||
|
|
@@ -494,6 +494,10 @@
|
||
|
|
#include "chrome/browser/offline_pages/request_coordinator_factory.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+#include "components/user_scripts/browser/userscripts_browser_client.h"
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
namespace chrome {
|
||
|
|
|
||
|
|
void AddProfilesExtraParts(ChromeBrowserMainParts* main_parts) {
|
||
|
|
@@ -1206,6 +1210,9 @@ void ChromeBrowserMainExtraPartsProfiles::
|
||
|
|
#endif
|
||
|
|
WebDataServiceFactory::GetInstance();
|
||
|
|
webrtc_event_logging::WebRtcEventLogManagerKeyedServiceFactory::GetInstance();
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ user_scripts::UserScriptsBrowserClient::GetInstance();
|
||
|
|
+#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
void ChromeBrowserMainExtraPartsProfiles::PreProfileInit() {
|
||
|
|
diff --git a/chrome/browser/profiles/profile_manager.cc b/chrome/browser/profiles/profile_manager.cc
|
||
|
|
--- a/chrome/browser/profiles/profile_manager.cc
|
||
|
|
+++ b/chrome/browser/profiles/profile_manager.cc
|
||
|
|
@@ -109,6 +109,10 @@
|
||
|
|
#include "extensions/common/manifest.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+#include "components/user_scripts/browser/userscripts_browser_client.h"
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
#if BUILDFLAG(ENABLE_SESSION_SERVICE)
|
||
|
|
#include "chrome/browser/sessions/app_session_service_factory.h"
|
||
|
|
#include "chrome/browser/sessions/session_service_factory.h"
|
||
|
|
@@ -1534,6 +1538,15 @@ void ProfileManager::DoFinalInitForServices(Profile* profile,
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|
||
|
|
+
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* userscript_client =
|
||
|
|
+ user_scripts::UserScriptsBrowserClient::GetInstance();
|
||
|
|
+ if (userscript_client) {
|
||
|
|
+ userscript_client->SetProfile(profile);
|
||
|
|
+ }
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
#if BUILDFLAG(ENABLE_SUPERVISED_USERS)
|
||
|
|
// Initialization needs to happen after extension system initialization (for
|
||
|
|
// extension::ManagementPolicy) and InitProfileUserPrefs (for setting the
|
||
|
|
diff --git a/chrome/browser/profiles/renderer_updater.cc b/chrome/browser/profiles/renderer_updater.cc
|
||
|
|
--- a/chrome/browser/profiles/renderer_updater.cc
|
||
|
|
+++ b/chrome/browser/profiles/renderer_updater.cc
|
||
|
|
@@ -39,6 +39,8 @@
|
||
|
|
#include "chrome/browser/signin/bound_session_credentials/bound_session_cookie_refresh_service_factory.h"
|
||
|
|
#endif // BUILDFLAG(ENABLE_BOUND_SESSION_CREDENTIALS)
|
||
|
|
|
||
|
|
+#include "components/user_scripts/browser/user_script_prefs.h"
|
||
|
|
+
|
||
|
|
RendererUpdater::RendererUpdater(Profile* profile)
|
||
|
|
: profile_(profile),
|
||
|
|
is_off_the_record_(profile_->IsOffTheRecord()),
|
||
|
|
@@ -77,6 +79,9 @@ RendererUpdater::RendererUpdater(Profile* profile)
|
||
|
|
force_youtube_restrict_.Init(policy::policy_prefs::kForceYouTubeRestrict,
|
||
|
|
pref_service);
|
||
|
|
allowed_domains_for_apps_.Init(prefs::kAllowedDomainsForApps, pref_service);
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ activate_userscripts_.Init(user_scripts::prefs::kUserScriptsEnabled, pref_service);
|
||
|
|
+#endif
|
||
|
|
|
||
|
|
pref_change_registrar_.Init(pref_service);
|
||
|
|
pref_change_registrar_.Add(
|
||
|
|
@@ -91,6 +96,12 @@ RendererUpdater::RendererUpdater(Profile* profile)
|
||
|
|
prefs::kAllowedDomainsForApps,
|
||
|
|
base::BindRepeating(&RendererUpdater::UpdateAllRenderers,
|
||
|
|
base::Unretained(this)));
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ pref_change_registrar_.Add(
|
||
|
|
+ user_scripts::prefs::kUserScriptsEnabled,
|
||
|
|
+ base::BindRepeating(&RendererUpdater::UpdateAllRenderers,
|
||
|
|
+ base::Unretained(this)));
|
||
|
|
+#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
RendererUpdater::~RendererUpdater() {
|
||
|
|
@@ -244,5 +255,11 @@ chrome::mojom::DynamicParamsPtr RendererUpdater::CreateRendererDynamicParams()
|
||
|
|
GetBoundSessionThrottlerParams(),
|
||
|
|
#endif
|
||
|
|
force_google_safesearch_.GetValue(), force_youtube_restrict_.GetValue(),
|
||
|
|
- allowed_domains_for_apps_.GetValue());
|
||
|
|
+ allowed_domains_for_apps_.GetValue(),
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ activate_userscripts_.GetValue()
|
||
|
|
+#else
|
||
|
|
+ false
|
||
|
|
+#endif
|
||
|
|
+ );
|
||
|
|
}
|
||
|
|
diff --git a/chrome/browser/profiles/renderer_updater.h b/chrome/browser/profiles/renderer_updater.h
|
||
|
|
--- a/chrome/browser/profiles/renderer_updater.h
|
||
|
|
+++ b/chrome/browser/profiles/renderer_updater.h
|
||
|
|
@@ -109,6 +109,9 @@ class RendererUpdater : public KeyedService,
|
||
|
|
|
||
|
|
// Prefs that we sync to the renderers.
|
||
|
|
BooleanPrefMember force_google_safesearch_;
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ BooleanPrefMember activate_userscripts_;
|
||
|
|
+#endif
|
||
|
|
IntegerPrefMember force_youtube_restrict_;
|
||
|
|
StringPrefMember allowed_domains_for_apps_;
|
||
|
|
};
|
||
|
|
diff --git a/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc b/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
|
||
|
|
--- a/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
|
||
|
|
+++ b/chrome/browser/ui/webui/chrome_web_ui_controller_factory.cc
|
||
|
|
@@ -107,6 +107,7 @@
|
||
|
|
#include "components/signin/public/base/signin_buildflags.h"
|
||
|
|
#include "components/site_engagement/content/site_engagement_service.h"
|
||
|
|
#include "components/supervised_user/core/common/buildflags.h"
|
||
|
|
+#include "components/user_scripts/browser/ui/user_scripts_ui.h"
|
||
|
|
#include "content/public/browser/web_contents.h"
|
||
|
|
#include "content/public/browser/web_ui.h"
|
||
|
|
#include "content/public/common/content_client.h"
|
||
|
|
@@ -535,6 +536,10 @@ WebUIFactoryFunction GetWebUIFactoryFunction(WebUI* web_ui,
|
||
|
|
return &NewWebUI<UserActionsUI>;
|
||
|
|
if (url.host_piece() == chrome::kChromeUIVersionHost)
|
||
|
|
return &NewWebUI<VersionUI>;
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ if (url.host_piece() == user_scripts::kChromeUIUserScriptsHost)
|
||
|
|
+ return &NewWebUI<user_scripts::UserScriptsUI>;
|
||
|
|
+#endif
|
||
|
|
|
||
|
|
#if !BUILDFLAG(IS_ANDROID)
|
||
|
|
#if !BUILDFLAG(IS_CHROMEOS)
|
||
|
|
diff --git a/chrome/chrome_paks.gni b/chrome/chrome_paks.gni
|
||
|
|
--- a/chrome/chrome_paks.gni
|
||
|
|
+++ b/chrome/chrome_paks.gni
|
||
|
|
@@ -121,6 +121,7 @@ template("chrome_extra_paks") {
|
||
|
|
"$root_gen_dir/net/net_resources.pak",
|
||
|
|
"$root_gen_dir/third_party/blink/public/resources/blink_resources.pak",
|
||
|
|
"$root_gen_dir/third_party/blink/public/resources/inspector_overlay_resources.pak",
|
||
|
|
+ "$root_gen_dir/chrome/userscripts_browser_resources.pak",
|
||
|
|
"$root_gen_dir/ui/resources/webui_resources.pak",
|
||
|
|
]
|
||
|
|
deps = [
|
||
|
|
@@ -138,6 +139,7 @@ template("chrome_extra_paks") {
|
||
|
|
"//third_party/blink/public:devtools_inspector_resources",
|
||
|
|
"//third_party/blink/public:resources",
|
||
|
|
"//ui/resources",
|
||
|
|
+ "//components/user_scripts/browser:userscripts_browser_resources_grit",
|
||
|
|
]
|
||
|
|
if (defined(invoker.deps)) {
|
||
|
|
deps += invoker.deps
|
||
|
|
diff --git a/chrome/common/renderer_configuration.mojom b/chrome/common/renderer_configuration.mojom
|
||
|
|
--- a/chrome/common/renderer_configuration.mojom
|
||
|
|
+++ b/chrome/common/renderer_configuration.mojom
|
||
|
|
@@ -29,6 +29,7 @@ struct DynamicParams {
|
||
|
|
bool force_safe_search = true;
|
||
|
|
int32 youtube_restrict = 0;
|
||
|
|
string allowed_domains_for_apps;
|
||
|
|
+ bool allow_userscript = false;
|
||
|
|
};
|
||
|
|
|
||
|
|
// Allows the renderer to notify the browser process that requests in renderer
|
||
|
|
diff --git a/chrome/renderer/BUILD.gn b/chrome/renderer/BUILD.gn
|
||
|
|
--- a/chrome/renderer/BUILD.gn
|
||
|
|
+++ b/chrome/renderer/BUILD.gn
|
||
|
|
@@ -234,6 +234,12 @@ static_library("renderer") {
|
||
|
|
"//v8",
|
||
|
|
]
|
||
|
|
|
||
|
|
+ if (is_android) {
|
||
|
|
+ deps += [
|
||
|
|
+ "//components/user_scripts/renderer",
|
||
|
|
+ ]
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
data_deps = [ "//tools/v8_context_snapshot" ]
|
||
|
|
|
||
|
|
configs += [ "//build/config/compiler:wexit_time_destructors" ]
|
||
|
|
diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
|
||
|
|
--- a/chrome/renderer/chrome_content_renderer_client.cc
|
||
|
|
+++ b/chrome/renderer/chrome_content_renderer_client.cc
|
||
|
|
@@ -256,6 +256,11 @@
|
||
|
|
#include "chrome/renderer/cco/multiline_detector.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+#include "components/user_scripts/common/user_scripts_features.h"
|
||
|
|
+#include "components/user_scripts/renderer/user_scripts_renderer_client.h"
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
using autofill::AutofillAgent;
|
||
|
|
using autofill::PasswordAutofillAgent;
|
||
|
|
using autofill::PasswordGenerationAgent;
|
||
|
|
@@ -432,6 +437,14 @@ void ChromeContentRendererClient::RenderThreadStarted() {
|
||
|
|
WebString::FromASCII(extensions::kExtensionScheme));
|
||
|
|
#endif
|
||
|
|
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ user_scripts::UserScriptsRendererClient* userscript_client =
|
||
|
|
+ user_scripts::UserScriptsRendererClient::GetInstance();
|
||
|
|
+ if (userscript_client) {
|
||
|
|
+ userscript_client->RenderThreadStarted(GetChromeObserver());
|
||
|
|
+ }
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
#if BUILDFLAG(ENABLE_SPELLCHECK)
|
||
|
|
if (!spellcheck_)
|
||
|
|
InitSpellCheck();
|
||
|
|
@@ -605,6 +618,15 @@ void ChromeContentRendererClient::RenderFrameCreated(
|
||
|
|
render_frame, registry);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ user_scripts::UserScriptsRendererClient* userscript_client =
|
||
|
|
+ user_scripts::UserScriptsRendererClient::GetInstance();
|
||
|
|
+ if (userscript_client) {
|
||
|
|
+ userscript_client->RenderFrameCreated(
|
||
|
|
+ render_frame, registry);
|
||
|
|
+ }
|
||
|
|
+#endif
|
||
|
|
+
|
||
|
|
#if BUILDFLAG(ENABLE_PPAPI)
|
||
|
|
new PepperHelper(render_frame);
|
||
|
|
#endif
|
||
|
|
@@ -1607,6 +1629,17 @@ void ChromeContentRendererClient::RunScriptsAtDocumentStart(
|
||
|
|
render_frame);
|
||
|
|
// |render_frame| might be dead by now.
|
||
|
|
#endif
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+#if BUILDFLAG(ENABLE_EXTENSIONS)
|
||
|
|
+ static_assert(false, "Compiler error: extensions cannot be enabled with user scripts");
|
||
|
|
+#endif
|
||
|
|
+ user_scripts::UserScriptsRendererClient* userscript_client =
|
||
|
|
+ user_scripts::UserScriptsRendererClient::GetInstance();
|
||
|
|
+ if (userscript_client) {
|
||
|
|
+ userscript_client->RunScriptsAtDocumentStart(
|
||
|
|
+ render_frame);
|
||
|
|
+ }
|
||
|
|
+#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
void ChromeContentRendererClient::RunScriptsAtDocumentEnd(
|
||
|
|
@@ -1616,6 +1649,17 @@ void ChromeContentRendererClient::RunScriptsAtDocumentEnd(
|
||
|
|
render_frame);
|
||
|
|
// |render_frame| might be dead by now.
|
||
|
|
#endif
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+#if BUILDFLAG(ENABLE_EXTENSIONS)
|
||
|
|
+ static_assert(false, "Compiler error: extensions cannot be enabled with user scripts");
|
||
|
|
+#endif
|
||
|
|
+ user_scripts::UserScriptsRendererClient* userscript_client =
|
||
|
|
+ user_scripts::UserScriptsRendererClient::GetInstance();
|
||
|
|
+ if (userscript_client) {
|
||
|
|
+ userscript_client->RunScriptsAtDocumentEnd(
|
||
|
|
+ render_frame);
|
||
|
|
+ }
|
||
|
|
+#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
void ChromeContentRendererClient::RunScriptsAtDocumentIdle(
|
||
|
|
@@ -1625,6 +1669,17 @@ void ChromeContentRendererClient::RunScriptsAtDocumentIdle(
|
||
|
|
render_frame);
|
||
|
|
// |render_frame| might be dead by now.
|
||
|
|
#endif
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+#if BUILDFLAG(ENABLE_EXTENSIONS)
|
||
|
|
+ static_assert(false, "Compiler error: extensions cannot be enabled with user scripts");
|
||
|
|
+#endif
|
||
|
|
+ user_scripts::UserScriptsRendererClient* userscript_client =
|
||
|
|
+ user_scripts::UserScriptsRendererClient::GetInstance();
|
||
|
|
+ if (userscript_client) {
|
||
|
|
+ userscript_client->RunScriptsAtDocumentIdle(
|
||
|
|
+ render_frame);
|
||
|
|
+ }
|
||
|
|
+#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
void ChromeContentRendererClient::
|
||
|
|
diff --git a/chrome/renderer/chrome_render_thread_observer.cc b/chrome/renderer/chrome_render_thread_observer.cc
|
||
|
|
--- a/chrome/renderer/chrome_render_thread_observer.cc
|
||
|
|
+++ b/chrome/renderer/chrome_render_thread_observer.cc
|
||
|
|
@@ -54,6 +54,8 @@
|
||
|
|
#include "third_party/blink/public/web/web_security_policy.h"
|
||
|
|
#include "third_party/blink/public/web/web_view.h"
|
||
|
|
|
||
|
|
+#include "components/user_scripts/renderer/user_scripts_renderer_client.h"
|
||
|
|
+
|
||
|
|
#if BUILDFLAG(IS_CHROMEOS_ASH)
|
||
|
|
#include "chrome/renderer/ash_merge_session_loader_throttle.h"
|
||
|
|
#endif
|
||
|
|
@@ -217,6 +219,9 @@ void ChromeRenderThreadObserver::SetConfiguration(
|
||
|
|
chrome::mojom::DynamicParamsPtr params) {
|
||
|
|
base::AutoLock lock(dynamic_params_lock_);
|
||
|
|
dynamic_params_ = std::move(params);
|
||
|
|
+#if BUILDFLAG(IS_ANDROID)
|
||
|
|
+ user_scripts::UserScriptsRendererClient::GetInstance()->ConfigurationUpdated();
|
||
|
|
+#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
void ChromeRenderThreadObserver::OnRendererConfigurationAssociatedRequest(
|
||
|
|
diff --git a/components/components_strings.grd b/components/components_strings.grd
|
||
|
|
--- a/components/components_strings.grd
|
||
|
|
+++ b/components/components_strings.grd
|
||
|
|
@@ -336,6 +336,7 @@
|
||
|
|
<part file="user_education_strings.grdp" />
|
||
|
|
<part file="version_ui_strings.grdp" />
|
||
|
|
<part file="webapps_strings.grdp" />
|
||
|
|
+ <part file="user_scripts/strings/userscripts_strings.grdp" />
|
||
|
|
|
||
|
|
<if expr="use_blink">
|
||
|
|
<part file="history_clusters_strings.grdp" />
|
||
|
|
diff --git a/components/user_scripts/README.md b/components/user_scripts/README.md
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/README.md
|
||
|
|
@@ -0,0 +1,150 @@
|
||
|
|
+# Userscripts support for Bromite
|
||
|
|
+
|
||
|
|
+UserScript support is under user setting currently disabled by default: when disabled, no code that can impact navigation safety is active.
|
||
|
|
+
|
||
|
|
+Activation allows the use of userscripts in Bromite. It is possible to add them in two ways:
|
||
|
|
+- by selecting files from the file picker in the settings
|
||
|
|
+- downloading the scripts and opening it from downloads (only if ends with .user.js)
|
||
|
|
+The new imported scripts are disabled by default: they can be activated via the menu visible on the ui.
|
||
|
|
+
|
||
|
|
+Userscript support is currently the one provided by the desktop version. The enabled headers are:
|
||
|
|
+
|
||
|
|
+- `@name`
|
||
|
|
+- `@version`
|
||
|
|
+- `@description`
|
||
|
|
+- `@url` or `@homepage`
|
||
|
|
+- `@include`, `@exclude`, `@match`, `@exclude_match` for the url pattern (only http e https)
|
||
|
|
+- `@run-at`
|
||
|
|
+ - `document-start`
|
||
|
|
+ Start the script after the documentElement is created, but before anything else happens
|
||
|
|
+ - `document-end`
|
||
|
|
+ Start the script after the entire document is parsed. Same as DOMContentLoaded
|
||
|
|
+ - `document-idle`
|
||
|
|
+ Start the script sometime after DOMContentLoaded, as soon as the document is "idle". Currently this uses the simple heuristic of: min(DOM_CONTENT_LOADED + TIMEOUT, ONLOAD), but no particular injection point is guaranteed
|
||
|
|
+
|
||
|
|
+The url-patterns are so defined:
|
||
|
|
+```
|
||
|
|
+// <url-pattern> := <scheme>://<host><port><path> | '<all_urls>'
|
||
|
|
+// <scheme> := '*' | 'http' | 'https'
|
||
|
|
+// <host> := '*' | <IPv4 address> | [<IPv6 address>] |
|
||
|
|
+// '*.' <anychar except '/' and '*'>+
|
||
|
|
+// <port> := [':' ('*' | <port number between 0 and 65535>)]
|
||
|
|
+// <path> := '/' <any chars>
|
||
|
|
+//
|
||
|
|
+// * Host is not used when the scheme is 'file'.
|
||
|
|
+// * The path can have embedded '*' characters which act as glob wildcards.
|
||
|
|
+// * '<all_urls>' is a special pattern that matches any valid URL that contains
|
||
|
|
+// a valid scheme (as specified by valid_schemes_).
|
||
|
|
+// * The '*' scheme pattern excludes file URLs.
|
||
|
|
+//
|
||
|
|
+// Examples of valid patterns:
|
||
|
|
+// - http://*/*
|
||
|
|
+// - http://*/foo*
|
||
|
|
+// - https://*.google.com/foo*bar
|
||
|
|
+// - file://monkey*
|
||
|
|
+// - http://127.0.0.1/*
|
||
|
|
+// - http://[2607:f8b0:4005:805::200e]/*
|
||
|
|
+//
|
||
|
|
+// Examples of invalid patterns:
|
||
|
|
+// - http://* -- path not specified
|
||
|
|
+// - http://*foo/bar -- * not allowed as substring of host component
|
||
|
|
+// - http://foo.*.bar/baz -- * must be first component
|
||
|
|
+// - http:/bar -- scheme separator not found
|
||
|
|
+// - foo://* -- invalid scheme
|
||
|
|
+// - chrome:// -- we don't support chrome internal URLs
|
||
|
|
+```
|
||
|
|
+
|
||
|
|
+---
|
||
|
|
+## **Beware of the scripts you enter: they can be a source of security problems, you are injecting code into your navigation**.
|
||
|
|
+---
|
||
|
|
+## Technical aspects
|
||
|
|
+
|
||
|
|
+`user_scripts/common` and `user_scripts/renderer` is the closest to the current chromium code: few changes there, mostly eliminated the superfluous extension related code.
|
||
|
|
+
|
||
|
|
+In `user_scripts/browser` you find the actual management (in the browser process) and in `android` basically the settings ui.
|
||
|
|
+
|
||
|
|
+At startup it tries to read all files in the `userscripts folder` in `/data/user/0/org.bromite.bromite/app_chrome/userscripts`: this could be a critical process because a crash would prevent the browser from opening, and that's why there is a crash counter that automatically disables the feature after three attempts if it encounters a problem during startup.
|
||
|
|
+
|
||
|
|
+The java ui allows userscript management: addition, deletion and activation/deactivation. Any errors while reading the scripts are presented to the user: scripts with errors cannot be activated. There is also the visualization of the script source and the open of its homepage (if foreseen) in incognito browsing.
|
||
|
|
+
|
||
|
|
+There is also support for an on-line help at https://github.com/bromite/bromite/wiki/UserScripts.
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+Entry points are `components/user_scripts/browser/userscripts_browser_client.cc` and `components/user_scripts/renderer/user_scripts_renderer_client.cc`: the two attach to the browser and the renderer process.
|
||
|
|
+
|
||
|
|
+for userscripts_browser_client.cc
|
||
|
|
+- `chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.cc`
|
||
|
|
+builds the browser side. also gpu process passes here, but the call is avoided.
|
||
|
|
+
|
||
|
|
+- `chrome/browser/profiles/profile_manager.cc`
|
||
|
|
+set the profile
|
||
|
|
+
|
||
|
|
+for renderer/user_scripts_renderer_client.cc
|
||
|
|
+- `chrome/renderer/chrome_content_renderer_client.cc`
|
||
|
|
+at the renderer side
|
||
|
|
+
|
||
|
|
+the two sides have a life of their own and can communicate only via ipc, the renderer does not have access to the disk while the browser does only via its own task runner file (`components/user_scripts/browser/file_task_runner.cc`).
|
||
|
|
+
|
||
|
|
+## BROWSER PROCESS
|
||
|
|
+Once the profile is set, it istance the `components/user_scripts/browser/user_script_loader.cc` and starts it.
|
||
|
|
+This loads all the files in the folder into the runner file and interprets them. Control then passes to
|
||
|
|
+`components/user_scripts/browser/user_script_prefs.cc` which verifies through the default profile what the user wants active.
|
||
|
|
+At that point it passes through IPC to the renderer only the list of active scripts.
|
||
|
|
+
|
||
|
|
+## RENDERER PROCESS
|
||
|
|
+Each time a frame is created, the script pattern is checked and it is injected into the three stages (START, IDLE, END).
|
||
|
|
+The logic is all in `components/user_scripts/renderer/user_script_set.cc`.
|
||
|
|
+
|
||
|
|
+## Simple example
|
||
|
|
+Here you find a working example that eliminates the google popup, useful in always incognito:
|
||
|
|
+```
|
||
|
|
+// ==UserScript==
|
||
|
|
+// @name Remove Google Consent
|
||
|
|
+// @namespace google
|
||
|
|
+// @version 0.0.1
|
||
|
|
+// @description Autohide Accepts Cookies
|
||
|
|
+// @author uazo
|
||
|
|
+// @match https://*.google.com/search?*
|
||
|
|
+// @grant none
|
||
|
|
+// @run-at document-start
|
||
|
|
+// ==/UserScript==
|
||
|
|
+
|
||
|
|
+(function() {
|
||
|
|
+ 'use strict';
|
||
|
|
+
|
||
|
|
+ var prepareStyleSheet = function() {
|
||
|
|
+ var style = document.createElement('style');
|
||
|
|
+ //style.setAttribute('media', 'screen');
|
||
|
|
+ style.appendChild(document.createTextNode(''));
|
||
|
|
+ document.head.appendChild(style);
|
||
|
|
+ style.sheet.insertRule('body { overflow:scroll !important;position:unset !important }');
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ var hideConsent = function() {
|
||
|
|
+ document.getElementById("lb").style.display = "none";
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ var checkElementThenRun = function(selector, func) {
|
||
|
|
+ var el = document.querySelector(selector);
|
||
|
|
+ if ( el == null ) {
|
||
|
|
+ if (window.requestAnimationFrame != undefined) {
|
||
|
|
+ window.requestAnimationFrame(function(){ checkElementThenRun(selector, func)});
|
||
|
|
+ } else {
|
||
|
|
+ document.addEventListener('readystatechange', function(e) {
|
||
|
|
+ if (document.readyState == 'complete') {
|
||
|
|
+ func();
|
||
|
|
+ }
|
||
|
|
+ });
|
||
|
|
+ }
|
||
|
|
+ } else {
|
||
|
|
+ func();
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ document.cookie = 'CONSENT=YES+IT.it+V13+BX;domain=.google.com';
|
||
|
|
+ checkElementThenRun('head', prepareStyleSheet);
|
||
|
|
+ checkElementThenRun('#lb', hideConsent);
|
||
|
|
+})();
|
||
|
|
+```
|
||
|
|
+
|
||
|
|
+See also: https://github.com/bromite/bromite/pull/857
|
||
|
|
diff --git a/components/user_scripts/android/BUILD.gn b/components/user_scripts/android/BUILD.gn
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/BUILD.gn
|
||
|
|
@@ -0,0 +1,84 @@
|
||
|
|
+# This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+# Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+# it under the terms of the GNU General Public License as published by
|
||
|
|
+# the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+# (at your option) any later version.
|
||
|
|
+
|
||
|
|
+# Bromite is distributed in the hope that it will be useful,
|
||
|
|
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+# GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+# You should have received a copy of the GNU General Public License
|
||
|
|
+# along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+
|
||
|
|
+import("//build/config/android/rules.gni")
|
||
|
|
+import("//third_party/jni_zero/jni_zero.gni")
|
||
|
|
+
|
||
|
|
+generate_jni("user_scripts_jni_headers") {
|
||
|
|
+ sources = [ "java/src/org/chromium/components/user_scripts/UserScriptsBridge.java" ]
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+android_resources("java_resources") {
|
||
|
|
+ sources = [
|
||
|
|
+ "java/res/xml/userscripts_preferences.xml",
|
||
|
|
+ "java/res/layout/accept_script_item.xml",
|
||
|
|
+ "java/res/layout/accept_script_list.xml",
|
||
|
|
+ "java/res/layout/scripts_preference.xml",
|
||
|
|
+ "java/res/values/dimens.xml"
|
||
|
|
+ ]
|
||
|
|
+
|
||
|
|
+ deps = [
|
||
|
|
+ "//components/browser_ui/strings/android:browser_ui_strings_grd",
|
||
|
|
+ "//components/browser_ui/styles/android:java_resources",
|
||
|
|
+ "//components/strings:components_strings_grd",
|
||
|
|
+ "//ui/android:ui_java_resources",
|
||
|
|
+ ]
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+android_library("java") {
|
||
|
|
+ sources = [
|
||
|
|
+ "java/src/org/chromium/components/user_scripts/FragmentWindowAndroid.java",
|
||
|
|
+ "java/src/org/chromium/components/user_scripts/UserScriptsPreferences.java",
|
||
|
|
+ "java/src/org/chromium/components/user_scripts/UserScriptsBridge.java",
|
||
|
|
+ "java/src/org/chromium/components/user_scripts/IUserScriptsUtils.java",
|
||
|
|
+ "java/src/org/chromium/components/user_scripts/ScriptListBaseAdapter.java",
|
||
|
|
+ "java/src/org/chromium/components/user_scripts/ScriptListPreference.java",
|
||
|
|
+ "java/src/org/chromium/components/user_scripts/ScriptInfo.java",
|
||
|
|
+ ]
|
||
|
|
+ deps = [
|
||
|
|
+ ":java_resources",
|
||
|
|
+ "//base:base_java",
|
||
|
|
+ "//base:jni_java",
|
||
|
|
+ "//components/embedder_support/android:browser_context_java",
|
||
|
|
+ "//components/browser_ui/settings/android:java",
|
||
|
|
+ "//components/browser_ui/widget/android:java",
|
||
|
|
+ "//content/public/android:content_java",
|
||
|
|
+ "//components/prefs/android:java",
|
||
|
|
+ "//build/android:build_java",
|
||
|
|
+ "//third_party/androidx:androidx_fragment_fragment_java",
|
||
|
|
+ "//third_party/androidx:androidx_recyclerview_recyclerview_java",
|
||
|
|
+ "//third_party/androidx:androidx_annotation_annotation_java",
|
||
|
|
+ "//third_party/androidx:androidx_appcompat_appcompat_resources_java",
|
||
|
|
+ "//third_party/androidx:androidx_preference_preference_java",
|
||
|
|
+ "//third_party/androidx:androidx_core_core_java",
|
||
|
|
+ "//ui/android:ui_java",
|
||
|
|
+ ]
|
||
|
|
+ srcjar_deps = [ ":user_scripts_jni_headers" ]
|
||
|
|
+ resources_package = "org.chromium.components.user_scripts"
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+source_set("android") {
|
||
|
|
+ sources = [
|
||
|
|
+ "user_scripts_bridge.cc",
|
||
|
|
+ "user_scripts_bridge.h",
|
||
|
|
+ ]
|
||
|
|
+ deps = [
|
||
|
|
+ ":user_scripts_jni_headers",
|
||
|
|
+ "//base",
|
||
|
|
+ "//components/user_scripts/browser",
|
||
|
|
+ "//components/permissions",
|
||
|
|
+ "//content/public/browser",
|
||
|
|
+ ]
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/android/java/res/layout/accept_script_item.xml b/components/user_scripts/android/java/res/layout/accept_script_item.xml
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/res/layout/accept_script_item.xml
|
||
|
|
@@ -0,0 +1,160 @@
|
||
|
|
+<?xml version="1.0" encoding="utf-8"?>
|
||
|
|
+<!-- Copyright 2017 The Chromium Authors. All rights reserved.
|
||
|
|
+ Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+ found in the LICENSE file. -->
|
||
|
|
+
|
||
|
|
+<LinearLayout
|
||
|
|
+ xmlns:android="http://schemas.android.com/apk/res/android"
|
||
|
|
+ xmlns:app="http://schemas.android.com/apk/res-auto"
|
||
|
|
+ xmlns:tools="http://schemas.android.com/tools"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:orientation="vertical"
|
||
|
|
+ android:layout_gravity="center_vertical" >
|
||
|
|
+
|
||
|
|
+ <LinearLayout
|
||
|
|
+ android:layout_marginStart="0dp"
|
||
|
|
+ android:paddingStart="@dimen/draggable_list_item_padding"
|
||
|
|
+ android:paddingEnd="@dimen/draggable_list_item_padding"
|
||
|
|
+ style="@style/ListItemContainer">
|
||
|
|
+
|
||
|
|
+ <Switch
|
||
|
|
+ android:id="@+id/switch_widget"
|
||
|
|
+ android:layout_width="wrap_content"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:paddingEnd="15dp"
|
||
|
|
+ android:focusable="false"
|
||
|
|
+ android:background="@null" />
|
||
|
|
+
|
||
|
|
+ <LinearLayout
|
||
|
|
+ android:layout_width="0dp"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:layout_weight="1"
|
||
|
|
+ android:orientation="vertical"
|
||
|
|
+ android:layout_gravity="center_vertical" >
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:id="@+id/title"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ style="@style/PreferenceTitle" />
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:id="@+id/description"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ style="@style/PreferenceSummary" />
|
||
|
|
+
|
||
|
|
+ <LinearLayout
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:layout_weight="1"
|
||
|
|
+ android:paddingTop="5dp"
|
||
|
|
+ android:layout_gravity="center_vertical" >
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:layout_width="wrap_content"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:paddingEnd="5dp"
|
||
|
|
+ style="@style/PreferenceSummary"
|
||
|
|
+ android:text="@string/scripts_item_version"
|
||
|
|
+ android:textStyle="bold" />
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:id="@+id/version"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ style="@style/PreferenceSummary" />
|
||
|
|
+
|
||
|
|
+ </LinearLayout>
|
||
|
|
+
|
||
|
|
+ <LinearLayout
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:layout_weight="1"
|
||
|
|
+ android:layout_gravity="center_vertical" >
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:layout_width="wrap_content"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:paddingEnd="5dp"
|
||
|
|
+ style="@style/PreferenceSummary"
|
||
|
|
+ android:text="@string/scripts_item_filename"
|
||
|
|
+ android:textStyle="bold" />
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:id="@+id/file"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ style="@style/PreferenceSummary" />
|
||
|
|
+
|
||
|
|
+ </LinearLayout>
|
||
|
|
+
|
||
|
|
+ <LinearLayout
|
||
|
|
+ android:id="@+id/url_container"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:layout_weight="1"
|
||
|
|
+ android:layout_gravity="center_vertical" >
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:layout_width="wrap_content"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:paddingEnd="5dp"
|
||
|
|
+ style="@style/PreferenceSummary"
|
||
|
|
+ android:text="@string/scripts_item_url"
|
||
|
|
+ android:textStyle="bold" />
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:id="@+id/url"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:autoLink="web"
|
||
|
|
+ android:focusable="true"
|
||
|
|
+ android:linksClickable="true" />
|
||
|
|
+
|
||
|
|
+ </LinearLayout>
|
||
|
|
+
|
||
|
|
+ </LinearLayout>
|
||
|
|
+
|
||
|
|
+ <org.chromium.components.browser_ui.widget.listmenu.ListMenuButton
|
||
|
|
+ android:id="@+id/more"
|
||
|
|
+ android:layout_width="wrap_content"
|
||
|
|
+ android:layout_height="match_parent"
|
||
|
|
+ android:paddingStart="@dimen/default_list_row_padding"
|
||
|
|
+ android:paddingEnd="@dimen/default_list_row_padding"
|
||
|
|
+ android:background="@null"
|
||
|
|
+ android:src="@drawable/ic_more_vert_24dp"
|
||
|
|
+ app:menuMaxWidth="@dimen/pref_scripts_item_popup_width"
|
||
|
|
+ app:tint="@color/default_icon_color_tint_list"
|
||
|
|
+ tools:ignore="ContentDescription" />
|
||
|
|
+
|
||
|
|
+ </LinearLayout>
|
||
|
|
+
|
||
|
|
+ <LinearLayout
|
||
|
|
+ android:id="@+id/error_layout"
|
||
|
|
+ android:layout_marginStart="0dp"
|
||
|
|
+ android:paddingStart="@dimen/draggable_list_item_padding"
|
||
|
|
+ android:paddingEnd="2dp"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ style="@style/ListItemContainer">
|
||
|
|
+
|
||
|
|
+ <org.chromium.ui.widget.ChromeImageView
|
||
|
|
+ android:id="@+id/icon"
|
||
|
|
+ android:layout_width="40dp"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:paddingEnd="15dp"
|
||
|
|
+ android:adjustViewBounds="true"
|
||
|
|
+ android:importantForAccessibility="no"
|
||
|
|
+ app:srcCompat="@drawable/ic_error_outline_red_24dp"/>
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:id="@+id/error"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:textColor="#F00"
|
||
|
|
+ style="@style/PreferenceSummary" />
|
||
|
|
+
|
||
|
|
+ </LinearLayout>
|
||
|
|
+</LinearLayout>
|
||
|
|
\ No newline at end of file
|
||
|
|
diff --git a/components/user_scripts/android/java/res/layout/accept_script_list.xml b/components/user_scripts/android/java/res/layout/accept_script_list.xml
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/res/layout/accept_script_list.xml
|
||
|
|
@@ -0,0 +1,10 @@
|
||
|
|
+<?xml version="1.0" encoding="utf-8"?>
|
||
|
|
+<!-- Copyright 2017 The Chromium Authors. All rights reserved.
|
||
|
|
+ Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+ found in the LICENSE file. -->
|
||
|
|
+
|
||
|
|
+<androidx.recyclerview.widget.RecyclerView
|
||
|
|
+ xmlns:android="http://schemas.android.com/apk/res/android"
|
||
|
|
+ android:id="@+id/script_list"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content" />
|
||
|
|
\ No newline at end of file
|
||
|
|
diff --git a/components/user_scripts/android/java/res/layout/scripts_preference.xml b/components/user_scripts/android/java/res/layout/scripts_preference.xml
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/res/layout/scripts_preference.xml
|
||
|
|
@@ -0,0 +1,40 @@
|
||
|
|
+<?xml version="1.0" encoding="utf-8"?>
|
||
|
|
+<!-- Copyright 2017 The Chromium Authors. All rights reserved.
|
||
|
|
+ Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+ found in the LICENSE file. -->
|
||
|
|
+
|
||
|
|
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
|
||
|
|
+ android:id="@+id/accept_scripts_list_container"
|
||
|
|
+ style="@style/PreferenceLayout"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:paddingStart="0dp"
|
||
|
|
+ android:paddingEnd="0dp"
|
||
|
|
+ android:padding="0dp"
|
||
|
|
+ android:orientation="vertical" >
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:padding="@dimen/draggable_list_item_padding"
|
||
|
|
+ android:text="@string/scripts_list_description" />
|
||
|
|
+
|
||
|
|
+ <FrameLayout
|
||
|
|
+ android:id="@android:id/widget_frame"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content" />
|
||
|
|
+
|
||
|
|
+ <TextView
|
||
|
|
+ android:id="@+id/add_script"
|
||
|
|
+ android:layout_width="match_parent"
|
||
|
|
+ android:layout_height="wrap_content"
|
||
|
|
+ android:background="?attr/selectableItemBackground"
|
||
|
|
+ android:clickable="true"
|
||
|
|
+ android:gravity="center_vertical"
|
||
|
|
+ android:padding="@dimen/draggable_list_item_padding"
|
||
|
|
+ android:paddingStart="@dimen/pref_scripts_add_button_padding"
|
||
|
|
+ android:drawablePadding="@dimen/pref_scripts_add_button_padding"
|
||
|
|
+ android:text="@string/add_script"
|
||
|
|
+ style="@style/PreferenceTitle" />
|
||
|
|
+
|
||
|
|
+</LinearLayout>
|
||
|
|
\ No newline at end of file
|
||
|
|
diff --git a/components/user_scripts/android/java/res/values/dimens.xml b/components/user_scripts/android/java/res/values/dimens.xml
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/res/values/dimens.xml
|
||
|
|
@@ -0,0 +1,11 @@
|
||
|
|
+<?xml version="1.0" encoding="utf-8"?>
|
||
|
|
+<!-- Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+ Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+ found in the LICENSE file. -->
|
||
|
|
+
|
||
|
|
+<resources xmlns:tools="http://schemas.android.com/tools">
|
||
|
|
+
|
||
|
|
+ <dimen name="pref_scripts_add_button_padding">24dp</dimen>
|
||
|
|
+ <dimen name="pref_scripts_item_popup_width">260dp</dimen>
|
||
|
|
+
|
||
|
|
+</resources>
|
||
|
|
diff --git a/components/user_scripts/android/java/res/xml/userscripts_preferences.xml b/components/user_scripts/android/java/res/xml/userscripts_preferences.xml
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/res/xml/userscripts_preferences.xml
|
||
|
|
@@ -0,0 +1,34 @@
|
||
|
|
+<?xml version="1.0" encoding="utf-8"?>
|
||
|
|
+<!--
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+-->
|
||
|
|
+
|
||
|
|
+<PreferenceScreen
|
||
|
|
+ xmlns:android="http://schemas.android.com/apk/res/android"
|
||
|
|
+ xmlns:app="http://schemas.android.com/apk/res-auto">
|
||
|
|
+
|
||
|
|
+ <org.chromium.components.browser_ui.settings.ChromeSwitchPreference
|
||
|
|
+ android:key="enabled_switch"
|
||
|
|
+ android:title="@string/option_userscript_flag"
|
||
|
|
+ android:summaryOn="@string/option_userscript_flag_on"
|
||
|
|
+ android:summaryOff="@string/option_userscript_flag_off" />
|
||
|
|
+
|
||
|
|
+ <org.chromium.components.user_scripts.ScriptListPreference
|
||
|
|
+ android:key="script_list"
|
||
|
|
+ android:layout="@layout/scripts_preference"
|
||
|
|
+ android:widgetLayout="@layout/accept_script_list" />
|
||
|
|
+
|
||
|
|
+</PreferenceScreen>
|
||
|
|
diff --git a/components/user_scripts/android/java/src/org/chromium/chrome/browser/user_scripts/UserScriptsUtils.java b/components/user_scripts/android/java/src/org/chromium/chrome/browser/user_scripts/UserScriptsUtils.java
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/src/org/chromium/chrome/browser/user_scripts/UserScriptsUtils.java
|
||
|
|
@@ -0,0 +1,87 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+package org.chromium.chrome.browser.user_scripts;
|
||
|
|
+
|
||
|
|
+import android.content.Context;
|
||
|
|
+import android.content.Intent;
|
||
|
|
+import android.provider.Browser;
|
||
|
|
+import android.provider.MediaStore;
|
||
|
|
+import android.net.Uri;
|
||
|
|
+
|
||
|
|
+import org.chromium.base.ContextUtils;
|
||
|
|
+import org.chromium.base.ContentUriUtils;
|
||
|
|
+import org.chromium.base.IntentUtils;
|
||
|
|
+
|
||
|
|
+import org.chromium.chrome.browser.IntentHandler;
|
||
|
|
+import org.chromium.chrome.browser.settings.SettingsLauncherImpl;
|
||
|
|
+import org.chromium.components.browser_ui.settings.SettingsLauncher;
|
||
|
|
+
|
||
|
|
+import org.chromium.components.user_scripts.UserScriptsPreferences;
|
||
|
|
+import org.chromium.components.user_scripts.UserScriptsBridge;
|
||
|
|
+import org.chromium.components.user_scripts.IUserScriptsUtils;
|
||
|
|
+
|
||
|
|
+public class UserScriptsUtils implements IUserScriptsUtils
|
||
|
|
+{
|
||
|
|
+ private static UserScriptsUtils instance;
|
||
|
|
+
|
||
|
|
+ private UserScriptsUtils() {}
|
||
|
|
+
|
||
|
|
+ public static void Initialize() {
|
||
|
|
+ instance = new UserScriptsUtils();
|
||
|
|
+ UserScriptsBridge.registerUtils(instance);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static UserScriptsUtils getInstance() {
|
||
|
|
+ if (instance == null) Initialize();
|
||
|
|
+ return instance;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public boolean openFile(String filePath, String mimeType, String downloadGuid,
|
||
|
|
+ String originalUrl, String referrer, Uri contentUri) {
|
||
|
|
+ if (UserScriptsBridge.isEnabled() == false) return false;
|
||
|
|
+
|
||
|
|
+ Context context = ContextUtils.getApplicationContext();
|
||
|
|
+
|
||
|
|
+ String visibleName = filePath;
|
||
|
|
+ if (ContentUriUtils.isContentUri(visibleName)) {
|
||
|
|
+ visibleName = ContentUriUtils.getDisplayName(contentUri, context,
|
||
|
|
+ MediaStore.MediaColumns.DISPLAY_NAME);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (visibleName.toUpperCase().endsWith(".USER.JS") == false) return false;
|
||
|
|
+
|
||
|
|
+ SettingsLauncher settingsLauncher = new SettingsLauncherImpl();
|
||
|
|
+ Intent intent = settingsLauncher.createSettingsActivityIntent(
|
||
|
|
+ context, UserScriptsPreferences.class.getName(),
|
||
|
|
+ UserScriptsPreferences.createFragmentArgsForInstall(filePath));
|
||
|
|
+ IntentUtils.safeStartActivity(context, intent);
|
||
|
|
+
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public void openSourceFile(String scriptKey) {
|
||
|
|
+ Context context = ContextUtils.getApplicationContext();
|
||
|
|
+
|
||
|
|
+ Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("chrome://user-scripts/?key=" + scriptKey));
|
||
|
|
+ intent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName());
|
||
|
|
+ intent.putExtra(Browser.EXTRA_CREATE_NEW_TAB, true);
|
||
|
|
+ intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
|
||
|
|
+ intent.setPackage(context.getPackageName());
|
||
|
|
+ IntentHandler.startChromeLauncherActivityForTrustedIntent(intent);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/android/java/src/org/chromium/components/user_scripts/FragmentWindowAndroid.java b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/FragmentWindowAndroid.java
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/FragmentWindowAndroid.java
|
||
|
|
@@ -0,0 +1,90 @@
|
||
|
|
+// Copyright 2019 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+package org.chromium.components.user_scripts;
|
||
|
|
+
|
||
|
|
+import android.annotation.TargetApi;
|
||
|
|
+import android.app.Activity;
|
||
|
|
+import android.content.Context;
|
||
|
|
+import android.content.Intent;
|
||
|
|
+import android.content.IntentSender;
|
||
|
|
+import android.os.Build;
|
||
|
|
+import android.view.View;
|
||
|
|
+
|
||
|
|
+import androidx.fragment.app.Fragment;
|
||
|
|
+
|
||
|
|
+import org.chromium.ui.base.ActivityKeyboardVisibilityDelegate;
|
||
|
|
+import org.chromium.ui.base.ImmutableWeakReference;
|
||
|
|
+import org.chromium.ui.base.IntentRequestTracker;
|
||
|
|
+import org.chromium.ui.base.IntentRequestTracker.Delegate;
|
||
|
|
+import org.chromium.ui.base.WindowAndroid;
|
||
|
|
+
|
||
|
|
+import java.lang.ref.WeakReference;
|
||
|
|
+
|
||
|
|
+import org.chromium.ui.permissions.ActivityAndroidPermissionDelegate;
|
||
|
|
+
|
||
|
|
+/**
|
||
|
|
+ * Implements intent sending for a fragment based window. This should be created when
|
||
|
|
+ * onAttach() is called on the fragment, and destroyed when onDetach() is called.
|
||
|
|
+ */
|
||
|
|
+public class FragmentWindowAndroid extends WindowAndroid {
|
||
|
|
+ private Fragment mFragment;
|
||
|
|
+
|
||
|
|
+ private static class TrackerDelegateImpl implements Delegate {
|
||
|
|
+ private final Fragment mFragment;
|
||
|
|
+ // This WeakReference is purely to avoid gc churn of creating a new WeakReference in
|
||
|
|
+ // every getActivity call. It is not needed for correctness.
|
||
|
|
+ private ImmutableWeakReference<Activity> mActivityWeakRefHolder;
|
||
|
|
+
|
||
|
|
+ /**
|
||
|
|
+ * Create an instance of delegate for the given fragment that will own the
|
||
|
|
+ * IntentRequestTracker.
|
||
|
|
+ * @param fragment The fragment that owns the IntentRequestTracker.
|
||
|
|
+ */
|
||
|
|
+ private TrackerDelegateImpl(Fragment fragment) {
|
||
|
|
+ mFragment = fragment;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public boolean startActivityForResult(Intent intent, int requestCode) {
|
||
|
|
+ mFragment.startActivityForResult(intent, requestCode, null);
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public boolean startIntentSenderForResult(IntentSender intentSender, int requestCode) {
|
||
|
|
+ try {
|
||
|
|
+ mFragment.startIntentSenderForResult(
|
||
|
|
+ intentSender, requestCode, new Intent(), 0, 0, 0, null);
|
||
|
|
+ } catch (IntentSender.SendIntentException e) {
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public void finishActivity(int requestCode) {
|
||
|
|
+ Activity activity = getActivity().get();
|
||
|
|
+ if (activity == null) return;
|
||
|
|
+ activity.finishActivity(requestCode);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public final WeakReference<Activity> getActivity() {
|
||
|
|
+ if (mActivityWeakRefHolder == null
|
||
|
|
+ || mActivityWeakRefHolder.get() != mFragment.getActivity()) {
|
||
|
|
+ mActivityWeakRefHolder = new ImmutableWeakReference<>(mFragment.getActivity());
|
||
|
|
+ }
|
||
|
|
+ return mActivityWeakRefHolder;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ FragmentWindowAndroid(Context context, Fragment fragment) {
|
||
|
|
+ super(context, IntentRequestTracker.createFromDelegate(new TrackerDelegateImpl(fragment)));
|
||
|
|
+ mFragment = fragment;
|
||
|
|
+
|
||
|
|
+ setKeyboardDelegate(new ActivityKeyboardVisibilityDelegate(getActivity()));
|
||
|
|
+ setAndroidPermissionDelegate(new ActivityAndroidPermissionDelegate(getActivity()));
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/android/java/src/org/chromium/components/user_scripts/IUserScriptsUtils.java b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/IUserScriptsUtils.java
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/IUserScriptsUtils.java
|
||
|
|
@@ -0,0 +1,22 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+package org.chromium.components.user_scripts;
|
||
|
|
+
|
||
|
|
+public interface IUserScriptsUtils {
|
||
|
|
+ public void openSourceFile(String scriptKey);
|
||
|
|
+}
|
||
|
|
\ No newline at end of file
|
||
|
|
diff --git a/components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptInfo.java b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptInfo.java
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptInfo.java
|
||
|
|
@@ -0,0 +1,37 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+package org.chromium.components.user_scripts;
|
||
|
|
+
|
||
|
|
+import java.time.LocalDateTime;
|
||
|
|
+
|
||
|
|
+public class ScriptInfo {
|
||
|
|
+ public String Key;
|
||
|
|
+ public String Name;
|
||
|
|
+ public String Description;
|
||
|
|
+ public String Version;
|
||
|
|
+ public String FilePath;
|
||
|
|
+ public String UrlSource;
|
||
|
|
+
|
||
|
|
+ public boolean Enabled;
|
||
|
|
+ public LocalDateTime InstallTime;
|
||
|
|
+
|
||
|
|
+ public String ParserError;
|
||
|
|
+ public boolean ForceDisabled;
|
||
|
|
+
|
||
|
|
+ public ScriptInfo() {}
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptListBaseAdapter.java b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptListBaseAdapter.java
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptListBaseAdapter.java
|
||
|
|
@@ -0,0 +1,163 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+package org.chromium.components.user_scripts;
|
||
|
|
+
|
||
|
|
+import android.content.Context;
|
||
|
|
+import android.view.LayoutInflater;
|
||
|
|
+import android.view.MotionEvent;
|
||
|
|
+import android.view.View;
|
||
|
|
+import android.view.ViewGroup;
|
||
|
|
+import android.view.accessibility.AccessibilityManager;
|
||
|
|
+import android.view.accessibility.AccessibilityManager.AccessibilityStateChangeListener;
|
||
|
|
+import android.widget.ImageView;
|
||
|
|
+import android.widget.TextView;
|
||
|
|
+import android.widget.Switch;
|
||
|
|
+import android.widget.CompoundButton;
|
||
|
|
+import android.widget.LinearLayout;
|
||
|
|
+
|
||
|
|
+import androidx.annotation.DrawableRes;
|
||
|
|
+import androidx.annotation.NonNull;
|
||
|
|
+import androidx.core.view.ViewCompat;
|
||
|
|
+import androidx.recyclerview.widget.RecyclerView.ViewHolder;
|
||
|
|
+
|
||
|
|
+import org.chromium.components.browser_ui.widget.dragreorder.DragReorderableListAdapter;
|
||
|
|
+import org.chromium.components.browser_ui.widget.dragreorder.DragStateDelegate;
|
||
|
|
+import org.chromium.components.browser_ui.widget.listmenu.ListMenuButton;
|
||
|
|
+import org.chromium.components.browser_ui.widget.listmenu.ListMenuButtonDelegate;
|
||
|
|
+import org.chromium.ui.widget.ChromeImageView;
|
||
|
|
+
|
||
|
|
+import java.util.ArrayList;
|
||
|
|
+import java.util.List;
|
||
|
|
+
|
||
|
|
+public class ScriptListBaseAdapter extends DragReorderableListAdapter<ScriptInfo> {
|
||
|
|
+
|
||
|
|
+ class ItemClickListener {
|
||
|
|
+ void onScriptOnOff(boolean Enabled) {}
|
||
|
|
+ void onScriptClicked() {}
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ static class ScriptInfoRowViewHolder extends ViewHolder {
|
||
|
|
+ private TextView mTitle;
|
||
|
|
+ private TextView mDescription;
|
||
|
|
+ private TextView mVersion;
|
||
|
|
+ private TextView mFile;
|
||
|
|
+ private TextView mUrl;
|
||
|
|
+ private TextView mError;
|
||
|
|
+ private Switch mSwitch;
|
||
|
|
+ private ChromeImageView mIcon;
|
||
|
|
+ private LinearLayout mErrorLayout;
|
||
|
|
+ private LinearLayout mUrlContainer;
|
||
|
|
+
|
||
|
|
+ private ListMenuButton mMoreButton;
|
||
|
|
+
|
||
|
|
+ private CompoundButton.OnCheckedChangeListener mOnOffListener;
|
||
|
|
+
|
||
|
|
+ ScriptInfoRowViewHolder(View view) {
|
||
|
|
+ super(view);
|
||
|
|
+
|
||
|
|
+ mSwitch = view.findViewById(R.id.switch_widget);
|
||
|
|
+ mTitle = view.findViewById(R.id.title);
|
||
|
|
+ mDescription = view.findViewById(R.id.description);
|
||
|
|
+ mVersion = view.findViewById(R.id.version);
|
||
|
|
+ mFile = view.findViewById(R.id.file);
|
||
|
|
+ mUrl = view.findViewById(R.id.url);
|
||
|
|
+ mUrlContainer = view.findViewById(R.id.url_container);
|
||
|
|
+ mError = view.findViewById(R.id.error);
|
||
|
|
+ mIcon = view.findViewById(R.id.icon);
|
||
|
|
+ mErrorLayout = view.findViewById(R.id.error_layout);
|
||
|
|
+
|
||
|
|
+ mMoreButton = view.findViewById(R.id.more);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ protected void updateScriptInfo(ScriptInfo item) {
|
||
|
|
+ mSwitch.setOnCheckedChangeListener(null);
|
||
|
|
+ mSwitch.setChecked(item.Enabled);
|
||
|
|
+ mSwitch.setOnCheckedChangeListener(mOnOffListener);
|
||
|
|
+
|
||
|
|
+ mSwitch.setEnabled(true);
|
||
|
|
+ if (item.ForceDisabled) {
|
||
|
|
+ mSwitch.setEnabled(false);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ mTitle.setText(item.Name);
|
||
|
|
+ mDescription.setText(item.Description);
|
||
|
|
+ mVersion.setText(item.Version);
|
||
|
|
+ mFile.setText(item.Key);
|
||
|
|
+ mUrl.setText(item.UrlSource);
|
||
|
|
+ mError.setText(item.ParserError);
|
||
|
|
+
|
||
|
|
+ mUrl.setVisibility(View.VISIBLE);
|
||
|
|
+ if (item.UrlSource == null || item.UrlSource.isEmpty()) {
|
||
|
|
+ mUrlContainer.setVisibility(View.GONE);
|
||
|
|
+ }
|
||
|
|
+ mErrorLayout.setVisibility(View.VISIBLE);
|
||
|
|
+ if (item.ParserError == null || item.ParserError.isEmpty()) {
|
||
|
|
+ mErrorLayout.setVisibility(View.GONE);
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ void setMenuButtonDelegate(@NonNull ListMenuButtonDelegate delegate) {
|
||
|
|
+ mMoreButton.setVisibility(View.VISIBLE);
|
||
|
|
+ mMoreButton.setDelegate(delegate);
|
||
|
|
+ // Set item row end padding 0 when MenuButton is visible.
|
||
|
|
+ ViewCompat.setPaddingRelative(itemView, ViewCompat.getPaddingStart(itemView),
|
||
|
|
+ itemView.getPaddingTop(), 0, itemView.getPaddingBottom());
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ void setItemListener(@NonNull ItemClickListener listener) {
|
||
|
|
+ mOnOffListener = (buttonView, isChecked) -> listener.onScriptOnOff(isChecked);
|
||
|
|
+ mSwitch.setOnCheckedChangeListener(mOnOffListener);
|
||
|
|
+ itemView.setOnClickListener(view -> listener.onScriptClicked());
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ ScriptListBaseAdapter(Context context) {
|
||
|
|
+ super(context);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public ViewHolder onCreateViewHolder(ViewGroup viewGroup, int i) {
|
||
|
|
+ View row = LayoutInflater.from(viewGroup.getContext())
|
||
|
|
+ .inflate(R.layout.accept_script_item, viewGroup, false);
|
||
|
|
+ return new ScriptInfoRowViewHolder(row);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public void onBindViewHolder(ViewHolder viewHolder, int i) {
|
||
|
|
+ ((ScriptInfoRowViewHolder) viewHolder).updateScriptInfo(mElements.get(i));
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ void setDisplayedScriptInfo(List<ScriptInfo> values) {
|
||
|
|
+ mElements = new ArrayList<>(values);
|
||
|
|
+ notifyDataSetChanged();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ protected void setOrder(List<ScriptInfo> order) {
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ protected boolean isActivelyDraggable(ViewHolder viewHolder) {
|
||
|
|
+ return isPassivelyDraggable(viewHolder);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ protected boolean isPassivelyDraggable(ViewHolder viewHolder) {
|
||
|
|
+ return viewHolder instanceof ScriptInfoRowViewHolder;
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptListPreference.java b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptListPreference.java
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/ScriptListPreference.java
|
||
|
|
@@ -0,0 +1,171 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+package org.chromium.components.user_scripts;
|
||
|
|
+
|
||
|
|
+import static org.chromium.components.browser_ui.widget.listmenu.BasicListMenu.buildMenuListItem;
|
||
|
|
+import static org.chromium.components.browser_ui.widget.listmenu.BasicListMenu.buildMenuListItemWithEndIcon;
|
||
|
|
+
|
||
|
|
+import android.content.Context;
|
||
|
|
+import android.content.Intent;
|
||
|
|
+import android.provider.Browser;
|
||
|
|
+import android.net.Uri;
|
||
|
|
+import android.util.AttributeSet;
|
||
|
|
+import android.widget.TextView;
|
||
|
|
+import android.widget.Toast;
|
||
|
|
+
|
||
|
|
+import androidx.preference.Preference;
|
||
|
|
+import androidx.preference.PreferenceViewHolder;
|
||
|
|
+import androidx.recyclerview.widget.DividerItemDecoration;
|
||
|
|
+import androidx.recyclerview.widget.LinearLayoutManager;
|
||
|
|
+import androidx.recyclerview.widget.RecyclerView;
|
||
|
|
+import androidx.recyclerview.widget.RecyclerView.ViewHolder;
|
||
|
|
+
|
||
|
|
+import org.chromium.ui.base.WindowAndroid;
|
||
|
|
+import org.chromium.ui.base.ActivityWindowAndroid;
|
||
|
|
+
|
||
|
|
+import org.chromium.base.ApplicationStatus;
|
||
|
|
+import org.chromium.base.ContextUtils;
|
||
|
|
+import org.chromium.components.browser_ui.widget.TintedDrawable;
|
||
|
|
+import org.chromium.components.browser_ui.widget.listmenu.BasicListMenu;
|
||
|
|
+import org.chromium.components.browser_ui.widget.listmenu.ListMenu;
|
||
|
|
+import org.chromium.components.browser_ui.widget.listmenu.ListMenuItemProperties;
|
||
|
|
+import org.chromium.ui.modelutil.MVCListAdapter.ModelList;
|
||
|
|
+
|
||
|
|
+import org.chromium.components.user_scripts.ScriptListBaseAdapter;
|
||
|
|
+import org.chromium.components.user_scripts.FragmentWindowAndroid;
|
||
|
|
+
|
||
|
|
+import java.util.List;
|
||
|
|
+
|
||
|
|
+public class ScriptListPreference extends Preference {
|
||
|
|
+ private static class ScriptListAdapter
|
||
|
|
+ extends ScriptListBaseAdapter {
|
||
|
|
+ private final Context mContext;
|
||
|
|
+
|
||
|
|
+ ScriptListAdapter(Context context) {
|
||
|
|
+ super(context);
|
||
|
|
+ mContext = context;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public void onBindViewHolder(ViewHolder holder, int position) {
|
||
|
|
+ super.onBindViewHolder(holder, position);
|
||
|
|
+
|
||
|
|
+ final ScriptInfo info = getItemByPosition(position);
|
||
|
|
+
|
||
|
|
+ ModelList menuItems = new ModelList();
|
||
|
|
+
|
||
|
|
+ menuItems.add(buildMenuListItem(R.string.remove, 0, 0, true));
|
||
|
|
+ menuItems.add(buildMenuListItem(R.string.scripts_view_source, 0, 0,
|
||
|
|
+ info.ParserError == null || info.ParserError.isEmpty()));
|
||
|
|
+
|
||
|
|
+ ListMenu.Delegate delegate = (model) -> {
|
||
|
|
+ int textId = model.get(ListMenuItemProperties.TITLE_ID);
|
||
|
|
+ if (textId == R.string.remove) {
|
||
|
|
+ UserScriptsBridge.RemoveScript(info.Key);
|
||
|
|
+ } else if (textId == R.string.scripts_view_source) {
|
||
|
|
+ UserScriptsBridge.getUtils().openSourceFile(info.Key);
|
||
|
|
+ }
|
||
|
|
+ };
|
||
|
|
+ ((ScriptInfoRowViewHolder) holder)
|
||
|
|
+ .setMenuButtonDelegate(() -> new BasicListMenu(mContext, menuItems, delegate));
|
||
|
|
+ ((ScriptInfoRowViewHolder) holder)
|
||
|
|
+ .setItemListener(new ScriptListBaseAdapter.ItemClickListener() {
|
||
|
|
+ @Override
|
||
|
|
+ public void onScriptOnOff(boolean Enabled) {
|
||
|
|
+ UserScriptsBridge.SetScriptEnabled(info.Key, Enabled);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public void onScriptClicked() {}
|
||
|
|
+ });
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // @Override
|
||
|
|
+ public void onDataUpdated(boolean enabled) {
|
||
|
|
+ List<ScriptInfo> list = UserScriptsBridge.getUserScriptItems();
|
||
|
|
+ if (enabled == false) {
|
||
|
|
+ for (ScriptInfo script : list) {
|
||
|
|
+ script.ForceDisabled = true;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+ setDisplayedScriptInfo(list);
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ private TextView mAddButton;
|
||
|
|
+ private RecyclerView mRecyclerView;
|
||
|
|
+ private ScriptListAdapter mAdapter;
|
||
|
|
+ private FragmentWindowAndroid mWindowAndroid;
|
||
|
|
+
|
||
|
|
+ public ScriptListPreference(Context context, AttributeSet attrs) {
|
||
|
|
+ super(context, attrs);
|
||
|
|
+ mAdapter = new ScriptListAdapter(context);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public void setWindowAndroid(FragmentWindowAndroid windowAndroid) {
|
||
|
|
+ mWindowAndroid = windowAndroid;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public void onBindViewHolder(PreferenceViewHolder holder) {
|
||
|
|
+ super.onBindViewHolder(holder);
|
||
|
|
+
|
||
|
|
+ mAddButton = (TextView) holder.findViewById(R.id.add_script);
|
||
|
|
+ mAddButton.setCompoundDrawablesRelativeWithIntrinsicBounds(
|
||
|
|
+ TintedDrawable.constructTintedDrawable(
|
||
|
|
+ getContext(), R.drawable.plus, R.color.default_control_color_active_baseline),
|
||
|
|
+ null, null, null);
|
||
|
|
+ mAddButton.setOnClickListener(view -> {
|
||
|
|
+ UserScriptsBridge.SelectAndAddScriptFromFile(mWindowAndroid);
|
||
|
|
+ });
|
||
|
|
+
|
||
|
|
+ mRecyclerView = (RecyclerView) holder.findViewById(R.id.script_list);
|
||
|
|
+ LinearLayoutManager layoutManager = new LinearLayoutManager(getContext());
|
||
|
|
+ mRecyclerView.setLayoutManager(layoutManager);
|
||
|
|
+ mRecyclerView.addItemDecoration(
|
||
|
|
+ new DividerItemDecoration(getContext(), layoutManager.getOrientation()));
|
||
|
|
+ mRecyclerView.setEnabled(this.isEnabled());
|
||
|
|
+ UserScriptsBridge.RegisterLoadCallback(this);
|
||
|
|
+
|
||
|
|
+ // We do not want the RecyclerView to be announced by screen readers every time
|
||
|
|
+ // the view is bound.
|
||
|
|
+ if (mRecyclerView.getAdapter() != mAdapter) {
|
||
|
|
+ mRecyclerView.setAdapter(mAdapter);
|
||
|
|
+ // Initialize script list.
|
||
|
|
+ mAdapter.onDataUpdated(this.isEnabled());
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public void setEnabled (boolean enabled) {
|
||
|
|
+ super.setEnabled(enabled);
|
||
|
|
+ if (mRecyclerView != null) mRecyclerView.setEnabled(enabled);
|
||
|
|
+ NotifyScriptsChanged();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public void NotifyScriptsChanged() {
|
||
|
|
+ mAdapter.onDataUpdated(this.isEnabled());
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public void OnUserScriptLoaded(boolean result, String error) {
|
||
|
|
+ if (result == false) {
|
||
|
|
+ Toast toast = Toast.makeText(getContext(), error, Toast.LENGTH_LONG);
|
||
|
|
+ toast.show();
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/android/java/src/org/chromium/components/user_scripts/UserScriptsBridge.java b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/UserScriptsBridge.java
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/UserScriptsBridge.java
|
||
|
|
@@ -0,0 +1,212 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+package org.chromium.components.user_scripts;
|
||
|
|
+
|
||
|
|
+import java.util.ArrayList;
|
||
|
|
+import java.util.List;
|
||
|
|
+import java.lang.ref.WeakReference;
|
||
|
|
+
|
||
|
|
+import org.json.JSONArray;
|
||
|
|
+import org.json.JSONException;
|
||
|
|
+import org.json.JSONObject;
|
||
|
|
+
|
||
|
|
+import android.content.Context;
|
||
|
|
+import android.content.Intent;
|
||
|
|
+import android.net.Uri;
|
||
|
|
+import android.provider.MediaStore;
|
||
|
|
+import androidx.annotation.Nullable;
|
||
|
|
+import android.app.AlertDialog;
|
||
|
|
+import android.content.DialogInterface;
|
||
|
|
+
|
||
|
|
+import org.chromium.base.annotations.CalledByNative;
|
||
|
|
+import org.chromium.base.annotations.JNINamespace;
|
||
|
|
+import org.chromium.base.annotations.NativeMethods;
|
||
|
|
+import org.chromium.base.ContentUriUtils;
|
||
|
|
+import org.chromium.base.Log;
|
||
|
|
+import org.chromium.ui.base.WindowAndroid;
|
||
|
|
+
|
||
|
|
+import org.chromium.components.user_scripts.ScriptListPreference;
|
||
|
|
+import org.chromium.components.user_scripts.IUserScriptsUtils;
|
||
|
|
+
|
||
|
|
+@JNINamespace("user_scripts")
|
||
|
|
+public class UserScriptsBridge {
|
||
|
|
+ private static final String TAG = "UserScript";
|
||
|
|
+
|
||
|
|
+ static WeakReference<ScriptListPreference> observer;
|
||
|
|
+
|
||
|
|
+ private static IUserScriptsUtils utilInstance;
|
||
|
|
+
|
||
|
|
+ public static void registerUtils(IUserScriptsUtils instance) {
|
||
|
|
+ utilInstance = instance;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static IUserScriptsUtils getUtils() {
|
||
|
|
+ return utilInstance;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static boolean isEnabled() {
|
||
|
|
+ return UserScriptsBridgeJni.get().isEnabled();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static void setEnabled(boolean enabled) {
|
||
|
|
+ UserScriptsBridgeJni.get().setEnabled(enabled);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static void RemoveScript(String key) {
|
||
|
|
+ UserScriptsBridgeJni.get().removeScript(key);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static void SetScriptEnabled(String key,
|
||
|
|
+ boolean enabled) {
|
||
|
|
+ UserScriptsBridgeJni.get().setScriptEnabled(key, enabled);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static void Reload() {
|
||
|
|
+ UserScriptsBridgeJni.get().reload();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static void SelectAndAddScriptFromFile(WindowAndroid window) {
|
||
|
|
+ Context context = window.getContext().get();
|
||
|
|
+
|
||
|
|
+ Intent fileSelector = new Intent(Intent.ACTION_OPEN_DOCUMENT);
|
||
|
|
+ fileSelector.addCategory(Intent.CATEGORY_OPENABLE);
|
||
|
|
+ fileSelector.setType("*/*");
|
||
|
|
+ fileSelector.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
|
||
|
|
+
|
||
|
|
+ window.showIntent(fileSelector,
|
||
|
|
+ new WindowAndroid.IntentCallback() {
|
||
|
|
+ @Override
|
||
|
|
+ public void onIntentCompleted(int resultCode, Intent data) {
|
||
|
|
+ if (data == null) return;
|
||
|
|
+ Uri filePath = data.getData();
|
||
|
|
+ TryToInstall(context, filePath.toString());
|
||
|
|
+ }
|
||
|
|
+ },
|
||
|
|
+ null);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static void TryToInstall(Context context, String ScriptFullPath) {
|
||
|
|
+ DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
|
||
|
|
+ @Override
|
||
|
|
+ public void onClick(DialogInterface dialog, int which) {
|
||
|
|
+ switch (which){
|
||
|
|
+ case DialogInterface.BUTTON_POSITIVE:
|
||
|
|
+ UserScriptsBridgeJni.get().tryToInstall(ScriptFullPath);
|
||
|
|
+ break;
|
||
|
|
+
|
||
|
|
+ case DialogInterface.BUTTON_NEGATIVE:
|
||
|
|
+ break;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ String scriptName = ScriptFullPath;
|
||
|
|
+ if (ContentUriUtils.isContentUri(scriptName)) {
|
||
|
|
+ scriptName = ContentUriUtils.getFilePathFromContentUri(Uri.parse(scriptName));
|
||
|
|
+ if (scriptName == null) {
|
||
|
|
+ // fallback to content uri name if fail
|
||
|
|
+ scriptName = ContentUriUtils.getDisplayName(Uri.parse(ScriptFullPath), context,
|
||
|
|
+ MediaStore.MediaColumns.DISPLAY_NAME);
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ String message = context.getString(R.string.ask_to_install, scriptName);
|
||
|
|
+
|
||
|
|
+ AlertDialog.Builder builder = new AlertDialog.Builder(context);
|
||
|
|
+ builder.setMessage(message)
|
||
|
|
+ .setPositiveButton(context.getString(R.string.yes), dialogClickListener)
|
||
|
|
+ .setNegativeButton(context.getString(R.string.no), dialogClickListener)
|
||
|
|
+ .show();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static List<ScriptInfo> getUserScriptItems() {
|
||
|
|
+ List<ScriptInfo> list = new ArrayList<>();
|
||
|
|
+ try {
|
||
|
|
+ String json = UserScriptsBridgeJni.get().getScriptsInfo();
|
||
|
|
+
|
||
|
|
+ JSONObject jsonObject = new JSONObject(json);
|
||
|
|
+
|
||
|
|
+ JSONArray scripts = jsonObject.names();
|
||
|
|
+ if (scripts != null) {
|
||
|
|
+ Log.i(TAG, "User Scripts Loaded: %s", json);
|
||
|
|
+ Log.i(TAG, "Totals scripts: %s", Integer.toString(scripts.length()));
|
||
|
|
+ for (int i = 0; i < scripts.length(); i++) {
|
||
|
|
+ String key = (String) scripts.get(i);
|
||
|
|
+ JSONObject script = jsonObject.getJSONObject(key);
|
||
|
|
+
|
||
|
|
+ ScriptInfo si = new ScriptInfo();
|
||
|
|
+ si.Key = key;
|
||
|
|
+ list.add(si);
|
||
|
|
+
|
||
|
|
+ if(script.has("name")) si.Name = script.getString("name");
|
||
|
|
+ if(script.has("description")) si.Description = script.getString("description");
|
||
|
|
+ if(script.has("version")) si.Version = script.getString("version");
|
||
|
|
+ if(script.has("file_path")) si.FilePath = script.getString("file_path");
|
||
|
|
+ if(script.has("url_source")) si.UrlSource = script.getString("url_source");
|
||
|
|
+ if(script.has("parser_error")) si.ParserError = script.getString("parser_error");
|
||
|
|
+ if(script.has("force_disabled")) si.ForceDisabled = script.getBoolean("force_disabled");;
|
||
|
|
+ si.Enabled = script.getBoolean("enabled");
|
||
|
|
+ }
|
||
|
|
+ } else {
|
||
|
|
+ Log.i(TAG, "User Scripts list empty");
|
||
|
|
+ }
|
||
|
|
+ } catch (Exception e) {
|
||
|
|
+ Log.e(TAG, "User Scripts Load Error", e.toString());
|
||
|
|
+ }
|
||
|
|
+ return list;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static void RegisterLoadCallback(ScriptListPreference caller) {
|
||
|
|
+ UserScriptsBridgeJni.get().registerLoadCallback();
|
||
|
|
+ observer = new WeakReference<ScriptListPreference>(caller);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @CalledByNative
|
||
|
|
+ private static void shouldRefreshUserScriptList() {
|
||
|
|
+ ScriptListPreference reference = observer.get();
|
||
|
|
+ if (reference != null) {
|
||
|
|
+ reference.NotifyScriptsChanged();
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @CalledByNative
|
||
|
|
+ private static void onUserScriptLoaded(boolean result, String error) {
|
||
|
|
+ ScriptListPreference reference = observer.get();
|
||
|
|
+ if (reference != null) {
|
||
|
|
+ reference.OnUserScriptLoaded(result, error);
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @NativeMethods
|
||
|
|
+ interface Natives {
|
||
|
|
+ boolean isEnabled();
|
||
|
|
+ void setEnabled(boolean enabled);
|
||
|
|
+
|
||
|
|
+ String getScriptsInfo();
|
||
|
|
+
|
||
|
|
+ void removeScript(String scriptKey);
|
||
|
|
+ void setScriptEnabled(String scriptKey, boolean enabled);
|
||
|
|
+
|
||
|
|
+ void reload();
|
||
|
|
+ void selectAndAddScriptFromFile(WindowAndroid window);
|
||
|
|
+ void tryToInstall(String scriptFullPath);
|
||
|
|
+
|
||
|
|
+ void registerLoadCallback();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/android/java/src/org/chromium/components/user_scripts/UserScriptsPreferences.java b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/UserScriptsPreferences.java
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java/src/org/chromium/components/user_scripts/UserScriptsPreferences.java
|
||
|
|
@@ -0,0 +1,116 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+package org.chromium.components.user_scripts;
|
||
|
|
+
|
||
|
|
+import android.app.Activity;
|
||
|
|
+import android.content.Context;
|
||
|
|
+import android.content.Intent;
|
||
|
|
+import android.os.Bundle;
|
||
|
|
+import android.provider.Browser;
|
||
|
|
+import android.net.Uri;
|
||
|
|
+import android.view.MenuItem;
|
||
|
|
+import android.view.View;
|
||
|
|
+
|
||
|
|
+import androidx.preference.Preference;
|
||
|
|
+import androidx.preference.PreferenceFragmentCompat;
|
||
|
|
+
|
||
|
|
+import org.chromium.base.Log;
|
||
|
|
+import org.chromium.ui.base.WindowAndroid;
|
||
|
|
+import org.chromium.ui.base.ActivityWindowAndroid;
|
||
|
|
+
|
||
|
|
+import org.chromium.components.browser_ui.settings.ChromeSwitchPreference;
|
||
|
|
+import org.chromium.components.browser_ui.settings.SettingsUtils;
|
||
|
|
+import org.chromium.components.browser_ui.settings.TextMessagePreference;
|
||
|
|
+
|
||
|
|
+import org.chromium.components.user_scripts.UserScriptsBridge;
|
||
|
|
+import org.chromium.components.user_scripts.FragmentWindowAndroid;
|
||
|
|
+
|
||
|
|
+public class UserScriptsPreferences
|
||
|
|
+ extends PreferenceFragmentCompat
|
||
|
|
+ implements SettingsUtils.ISupportHelpAndFeedback {
|
||
|
|
+
|
||
|
|
+ private static final String PREF_ENABLED_SWITCH = "enabled_switch";
|
||
|
|
+ private static final String PREF_SCRIPTLISTPREFERENCE = "script_list";
|
||
|
|
+
|
||
|
|
+ public static final String EXTRA_SCRIPT_FILE = "org.chromium.chrome.preferences.script_file";
|
||
|
|
+
|
||
|
|
+ private FragmentWindowAndroid mWindowAndroid;
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public void onDestroy() {
|
||
|
|
+ if (mWindowAndroid != null) mWindowAndroid.destroy();
|
||
|
|
+ super.onDestroy();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
|
||
|
|
+ getActivity().setTitle(R.string.prefs_userscripts_settings);
|
||
|
|
+ SettingsUtils.addPreferencesFromResource(this, R.xml.userscripts_preferences);
|
||
|
|
+
|
||
|
|
+ ChromeSwitchPreference enabledSwitch =
|
||
|
|
+ (ChromeSwitchPreference) findPreference(PREF_ENABLED_SWITCH);
|
||
|
|
+ ScriptListPreference listPreference =
|
||
|
|
+ (ScriptListPreference) findPreference(PREF_SCRIPTLISTPREFERENCE);
|
||
|
|
+
|
||
|
|
+ boolean enabled = UserScriptsBridge.isEnabled();
|
||
|
|
+ enabledSwitch.setChecked(enabled);
|
||
|
|
+ listPreference.setEnabled(enabled);
|
||
|
|
+ enabledSwitch.setOnPreferenceChangeListener((preference, newValue) -> {
|
||
|
|
+ UserScriptsBridge.setEnabled((boolean) newValue);
|
||
|
|
+ listPreference.setEnabled((boolean) newValue);
|
||
|
|
+ return true;
|
||
|
|
+ });
|
||
|
|
+
|
||
|
|
+ mWindowAndroid = new FragmentWindowAndroid(getContext(), this);
|
||
|
|
+ listPreference.setWindowAndroid(mWindowAndroid);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public void onActivityResult(int requestCode, int resultCode, Intent data) {
|
||
|
|
+ // handle picker callback from SelectFileDialog
|
||
|
|
+ mWindowAndroid.getIntentRequestTracker().onActivityResult(requestCode, resultCode, data);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public void onHelpAndFeebackPressed() {
|
||
|
|
+ Context context = getContext();
|
||
|
|
+
|
||
|
|
+ Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("https://github.com/bromite/bromite/wiki/UserScripts"));
|
||
|
|
+ // Let Chromium know that this intent is from Chromium, so that it does not close the app when
|
||
|
|
+ // the user presses 'back' button.
|
||
|
|
+ intent.putExtra(Browser.EXTRA_APPLICATION_ID, context.getPackageName());
|
||
|
|
+ intent.putExtra(Browser.EXTRA_CREATE_NEW_TAB, true);
|
||
|
|
+ intent.setPackage(context.getPackageName());
|
||
|
|
+ context.startActivity(intent);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ public static Bundle createFragmentArgsForInstall(String filePath) {
|
||
|
|
+ Bundle fragmentArgs = new Bundle();
|
||
|
|
+ fragmentArgs.putSerializable(EXTRA_SCRIPT_FILE, filePath);
|
||
|
|
+ return fragmentArgs;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ @Override
|
||
|
|
+ public void onActivityCreated(Bundle savedInstanceState) {
|
||
|
|
+ super.onActivityCreated(savedInstanceState);
|
||
|
|
+
|
||
|
|
+ String scriptToInstall = (String)getArguments().getSerializable(EXTRA_SCRIPT_FILE);
|
||
|
|
+ if (scriptToInstall != null) {
|
||
|
|
+ UserScriptsBridge.TryToInstall(getContext(), scriptToInstall);
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/android/java_sources.gni b/components/user_scripts/android/java_sources.gni
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/java_sources.gni
|
||
|
|
@@ -0,0 +1,18 @@
|
||
|
|
+# This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+# Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+# it under the terms of the GNU General Public License as published by
|
||
|
|
+# the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+# (at your option) any later version.
|
||
|
|
+
|
||
|
|
+# Bromite is distributed in the hope that it will be useful,
|
||
|
|
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+# GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+# You should have received a copy of the GNU General Public License
|
||
|
|
+# along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+
|
||
|
|
+userscripts_java_sources = [
|
||
|
|
+ "//components/user_scripts/android/java/src/org/chromium/chrome/browser/user_scripts/UserScriptsUtils.java",
|
||
|
|
+]
|
||
|
|
diff --git a/components/user_scripts/android/user_scripts_bridge.cc b/components/user_scripts/android/user_scripts_bridge.cc
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/user_scripts_bridge.cc
|
||
|
|
@@ -0,0 +1,173 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#include <jni.h>
|
||
|
|
+#include <algorithm>
|
||
|
|
+#include <string>
|
||
|
|
+#include <vector>
|
||
|
|
+#include <sstream>
|
||
|
|
+#include <iterator>
|
||
|
|
+
|
||
|
|
+#include "base/android/callback_android.h"
|
||
|
|
+#include "base/android/jni_android.h"
|
||
|
|
+#include "base/android/jni_array.h"
|
||
|
|
+#include "base/android/jni_string.h"
|
||
|
|
+#include "base/android/scoped_java_ref.h"
|
||
|
|
+#include "ui/android/window_android.h"
|
||
|
|
+
|
||
|
|
+#include "components/user_scripts/android/user_scripts_jni_headers/UserScriptsBridge_jni.h"
|
||
|
|
+#include "../browser/userscripts_browser_client.h"
|
||
|
|
+#include "user_scripts_bridge.h"
|
||
|
|
+
|
||
|
|
+using base::android::AttachCurrentThread;
|
||
|
|
+using base::android::ConvertJavaStringToUTF8;
|
||
|
|
+using base::android::ConvertUTF16ToJavaString;
|
||
|
|
+using base::android::ConvertUTF8ToJavaString;
|
||
|
|
+using base::android::JavaParamRef;
|
||
|
|
+using base::android::JavaRef;
|
||
|
|
+using base::android::ScopedJavaGlobalRef;
|
||
|
|
+using base::android::ScopedJavaLocalRef;
|
||
|
|
+using content::BrowserContext;
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+user_scripts::UserScriptsBrowserClient* GetUserScriptsBrowserClient() {
|
||
|
|
+ return user_scripts::UserScriptsBrowserClient::GetInstance();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+class CallbackObserver : public user_scripts::UserScriptLoader::Observer {
|
||
|
|
+ private:
|
||
|
|
+ void OnScriptsLoaded(user_scripts::UserScriptLoader* loader,
|
||
|
|
+ content::BrowserContext* browser_context) override {
|
||
|
|
+ user_scripts::ShouldRefreshUserScriptList(base::android::AttachCurrentThread());
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ void OnUserScriptLoaded(user_scripts::UserScriptLoader* loader,
|
||
|
|
+ bool result, const std::string& error) override {
|
||
|
|
+ user_scripts::OnUserScriptLoaded(base::android::AttachCurrentThread(),
|
||
|
|
+ result, error);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ void OnUserScriptLoaderDestroyed(user_scripts::UserScriptLoader* loader) override {}
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+CallbackObserver* g_userscripts_loader_observer = NULL;
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+static jboolean JNI_UserScriptsBridge_IsEnabled(
|
||
|
|
+ JNIEnv* env) {
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* client = GetUserScriptsBrowserClient();
|
||
|
|
+ if (client == NULL) return false;
|
||
|
|
+ return client->GetPrefs()->IsEnabled();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static void JNI_UserScriptsBridge_SetEnabled(
|
||
|
|
+ JNIEnv* env,
|
||
|
|
+ jboolean is_enabled) {
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* client = GetUserScriptsBrowserClient();
|
||
|
|
+ if (client == NULL) return;
|
||
|
|
+ client->GetPrefs()->SetEnabled(is_enabled);
|
||
|
|
+ client->GetLoader()->StartLoad();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static base::android::ScopedJavaLocalRef<jstring> JNI_UserScriptsBridge_GetScriptsInfo(
|
||
|
|
+ JNIEnv* env) {
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* client = GetUserScriptsBrowserClient();
|
||
|
|
+ if (client == NULL) return ConvertUTF8ToJavaString(env, {});
|
||
|
|
+
|
||
|
|
+ std::string json = client->GetPrefs()->GetScriptsInfo();
|
||
|
|
+ return ConvertUTF8ToJavaString(env, json);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static void JNI_UserScriptsBridge_RemoveScript(
|
||
|
|
+ JNIEnv* env,
|
||
|
|
+ const JavaParamRef<jstring>& jscript_key) {
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* client = GetUserScriptsBrowserClient();
|
||
|
|
+ if (client == NULL) return;
|
||
|
|
+
|
||
|
|
+ std::string script_key = base::android::ConvertJavaStringToUTF8(jscript_key);
|
||
|
|
+ client->GetLoader()->RemoveScript(script_key);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static void JNI_UserScriptsBridge_SetScriptEnabled(
|
||
|
|
+ JNIEnv* env,
|
||
|
|
+ const JavaParamRef<jstring>& jscript_key,
|
||
|
|
+ jboolean is_enabled) {
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* client = GetUserScriptsBrowserClient();
|
||
|
|
+ if (client == NULL) return;
|
||
|
|
+
|
||
|
|
+ std::string script_key = base::android::ConvertJavaStringToUTF8(jscript_key);
|
||
|
|
+ client->GetLoader()->SetScriptEnabled(script_key, is_enabled);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static void JNI_UserScriptsBridge_Reload(
|
||
|
|
+ JNIEnv* env) {
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* client = GetUserScriptsBrowserClient();
|
||
|
|
+ if (client == NULL) return;
|
||
|
|
+
|
||
|
|
+ client->GetLoader()->StartLoad();
|
||
|
|
+ user_scripts::ShouldRefreshUserScriptList(env);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static void JNI_UserScriptsBridge_SelectAndAddScriptFromFile(
|
||
|
|
+ JNIEnv* env,
|
||
|
|
+ const JavaParamRef<jobject>& jwindow_android) {
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* client = GetUserScriptsBrowserClient();
|
||
|
|
+ if (client == NULL) return;
|
||
|
|
+
|
||
|
|
+ client->GetLoader()->SelectAndAddScriptFromFile(
|
||
|
|
+ ui::WindowAndroid::FromJavaWindowAndroid(jwindow_android));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static void JNI_UserScriptsBridge_TryToInstall(JNIEnv* env,
|
||
|
|
+ const JavaParamRef<jstring>& jscript_path) {
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* client = GetUserScriptsBrowserClient();
|
||
|
|
+ if (client == NULL) return;
|
||
|
|
+
|
||
|
|
+ std::string script_path = base::android::ConvertJavaStringToUTF8(jscript_path);
|
||
|
|
+ base::FilePath path(script_path);
|
||
|
|
+
|
||
|
|
+ client->GetLoader()->TryToInstall(path);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static void JNI_UserScriptsBridge_RegisterLoadCallback(
|
||
|
|
+ JNIEnv* env) {
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* client = GetUserScriptsBrowserClient();
|
||
|
|
+ if (client == NULL) return;
|
||
|
|
+
|
||
|
|
+ if (g_userscripts_loader_observer == NULL) {
|
||
|
|
+ g_userscripts_loader_observer = new CallbackObserver();
|
||
|
|
+ client->GetLoader()->AddObserver(g_userscripts_loader_observer);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static void ShouldRefreshUserScriptList(JNIEnv* env) {
|
||
|
|
+ Java_UserScriptsBridge_shouldRefreshUserScriptList(env);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static void OnUserScriptLoaded(JNIEnv* env,
|
||
|
|
+ bool result, const std::string& error) {
|
||
|
|
+ base::android::ScopedJavaLocalRef<jstring> j_error =
|
||
|
|
+ base::android::ConvertUTF8ToJavaString(env, error);
|
||
|
|
+
|
||
|
|
+ Java_UserScriptsBridge_onUserScriptLoaded(env, result, j_error);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/android/user_scripts_bridge.h b/components/user_scripts/android/user_scripts_bridge.h
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/android/user_scripts_bridge.h
|
||
|
|
@@ -0,0 +1,31 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#ifndef COMPONENTS_USERSCRIPS_HELPER_ANDROID_H_
|
||
|
|
+#define COMPONENTS_USERSCRIPS_HELPER_ANDROID_H_
|
||
|
|
+
|
||
|
|
+#include <jni.h>
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+static void ShouldRefreshUserScriptList(JNIEnv* env);
|
||
|
|
+static void OnUserScriptLoaded(JNIEnv* env,
|
||
|
|
+ bool result, const std::string& error);
|
||
|
|
+
|
||
|
|
+} // namespace user_scripts
|
||
|
|
+
|
||
|
|
+#endif
|
||
|
|
\ No newline at end of file
|
||
|
|
diff --git a/components/user_scripts/browser/BUILD.gn b/components/user_scripts/browser/BUILD.gn
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/BUILD.gn
|
||
|
|
@@ -0,0 +1,77 @@
|
||
|
|
+# This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+# Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+# it under the terms of the GNU General Public License as published by
|
||
|
|
+# the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+# (at your option) any later version.
|
||
|
|
+
|
||
|
|
+# Bromite is distributed in the hope that it will be useful,
|
||
|
|
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+# GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+# You should have received a copy of the GNU General Public License
|
||
|
|
+# along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+
|
||
|
|
+import("//build/config/features.gni")
|
||
|
|
+import("//tools/grit/grit_rule.gni")
|
||
|
|
+
|
||
|
|
+group("browser") {
|
||
|
|
+ public_deps = [
|
||
|
|
+ "//components/user_scripts/browser:browser_sources",
|
||
|
|
+ ]
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+source_set("browser_sources") {
|
||
|
|
+ visibility = [ "./*" ]
|
||
|
|
+
|
||
|
|
+ sources = [
|
||
|
|
+ "file_task_runner.cc",
|
||
|
|
+ "file_task_runner.h",
|
||
|
|
+ "userscripts_browser_client.cc",
|
||
|
|
+ "userscripts_browser_client.h",
|
||
|
|
+ "user_script_loader.cc",
|
||
|
|
+ "user_script_loader.h",
|
||
|
|
+ "user_script_prefs.cc",
|
||
|
|
+ "user_script_prefs.h",
|
||
|
|
+ "user_script_pref_info.cc",
|
||
|
|
+ "user_script_pref_info.h",
|
||
|
|
+ "ui/user_scripts_ui.h",
|
||
|
|
+ "ui/user_scripts_ui.cc",
|
||
|
|
+ ]
|
||
|
|
+
|
||
|
|
+ deps = [
|
||
|
|
+ ":userscripts_browser_resources",
|
||
|
|
+ "//base:i18n",
|
||
|
|
+ "//components/keyed_service/content",
|
||
|
|
+ "//components/keyed_service/core",
|
||
|
|
+ "//components/pref_registry",
|
||
|
|
+ "//components/prefs",
|
||
|
|
+ "//content/public/browser",
|
||
|
|
+ "//components/user_scripts/common",
|
||
|
|
+ "//services/device/public/mojom",
|
||
|
|
+ "//services/preferences/public/cpp",
|
||
|
|
+ "//services/service_manager/public/cpp",
|
||
|
|
+ "//third_party/blink/public/common",
|
||
|
|
+ "//ui/display",
|
||
|
|
+ ]
|
||
|
|
+
|
||
|
|
+ public_deps = [
|
||
|
|
+ "//content/public/common",
|
||
|
|
+ ]
|
||
|
|
+
|
||
|
|
+ configs += [
|
||
|
|
+ "//build/config:precompiled_headers",
|
||
|
|
+ "//build/config/compiler:wexit_time_destructors",
|
||
|
|
+ ]
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+grit("userscripts_browser_resources") {
|
||
|
|
+ source = "resources/browser_resources.grd"
|
||
|
|
+
|
||
|
|
+ output_dir = "$root_gen_dir/chrome"
|
||
|
|
+ outputs = [
|
||
|
|
+ "grit/userscripts_browser_resources.h",
|
||
|
|
+ "userscripts_browser_resources.pak",
|
||
|
|
+ ]
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/browser/file_task_runner.cc b/components/user_scripts/browser/file_task_runner.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/file_task_runner.cc
|
||
|
|
@@ -0,0 +1,40 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#include "file_task_runner.h"
|
||
|
|
+
|
||
|
|
+#include "base/task/sequenced_task_runner.h"
|
||
|
|
+#include "base/task/lazy_thread_pool_task_runner.h"
|
||
|
|
+#include "base/task/task_traits.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+base::LazyThreadPoolSequencedTaskRunner g_us_task_runner =
|
||
|
|
+ LAZY_THREAD_POOL_SEQUENCED_TASK_RUNNER_INITIALIZER(
|
||
|
|
+ base::TaskTraits(base::MayBlock(),
|
||
|
|
+ base::TaskShutdownBehavior::SKIP_ON_SHUTDOWN,
|
||
|
|
+ base::TaskPriority::USER_VISIBLE));
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+scoped_refptr<base::SequencedTaskRunner> GetUserScriptsFileTaskRunner() {
|
||
|
|
+ return g_us_task_runner.Get();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace user_scripts
|
||
|
|
diff --git a/components/user_scripts/browser/file_task_runner.h b/components/user_scripts/browser/file_task_runner.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/file_task_runner.h
|
||
|
|
@@ -0,0 +1,34 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_BROWSER_FILE_TASK_RUNNER_H_
|
||
|
|
+#define USERSCRIPTS_BROWSER_FILE_TASK_RUNNER_H_
|
||
|
|
+
|
||
|
|
+#include "base/memory/ref_counted.h"
|
||
|
|
+#include "base/task/task_traits.h"
|
||
|
|
+
|
||
|
|
+namespace base {
|
||
|
|
+class SequencedTaskRunner;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+scoped_refptr<base::SequencedTaskRunner> GetUserScriptsFileTaskRunner();
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_BROWSER_FILE_TASK_RUNNER_H_
|
||
|
|
diff --git a/components/user_scripts/browser/resources/browser_resources.grd b/components/user_scripts/browser/resources/browser_resources.grd
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/resources/browser_resources.grd
|
||
|
|
@@ -0,0 +1,14 @@
|
||
|
|
+<grit latest_public_release="0" current_release="1" output_all_resource_defines="false">
|
||
|
|
+ <outputs>
|
||
|
|
+ <output filename="grit/userscripts_browser_resources.h" type="rc_header">
|
||
|
|
+ <emit emit_type='prepend'></emit>
|
||
|
|
+ </output>
|
||
|
|
+ <output filename="userscripts_browser_resources.pak" type="data_package" />
|
||
|
|
+ </outputs>
|
||
|
|
+ <release seq="1">
|
||
|
|
+ <includes>
|
||
|
|
+ <include name="IDR_USER_SCRIPTS_HTML" file="user-script-ui\user-scripts-ui.html" type="BINDATA" />
|
||
|
|
+ <include name="IDR_USER_SCRIPTS_JS" file="user-script-ui\user-scripts-ui.js" type="BINDATA" />
|
||
|
|
+ </includes>
|
||
|
|
+ </release>
|
||
|
|
+</grit>
|
||
|
|
\ No newline at end of file
|
||
|
|
diff --git a/components/user_scripts/browser/resources/user-script-ui/BUILD.gn b/components/user_scripts/browser/resources/user-script-ui/BUILD.gn
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/resources/user-script-ui/BUILD.gn
|
||
|
|
@@ -0,0 +1,8 @@
|
||
|
|
+import("//third_party/closure_compiler/compile_js.gni")
|
||
|
|
+
|
||
|
|
+js_library("view_script_source") {
|
||
|
|
+ sources = [ "user-scripts-ui.js" ]
|
||
|
|
+ deps = [
|
||
|
|
+ "//ui/webui/resources:library",
|
||
|
|
+ ]
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/browser/resources/user-script-ui/user-scripts-ui.html b/components/user_scripts/browser/resources/user-script-ui/user-scripts-ui.html
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/resources/user-script-ui/user-scripts-ui.html
|
||
|
|
@@ -0,0 +1,14 @@
|
||
|
|
+<!doctype html>
|
||
|
|
+<html lang="en">
|
||
|
|
+<head>
|
||
|
|
+ <meta charset="utf-8">
|
||
|
|
+ <title>Userscript View Source</title>
|
||
|
|
+ <link rel="stylesheet" href="chrome://resources/css/text_defaults.css">
|
||
|
|
+ <script type="module" src="user-scripts-ui.js"></script>
|
||
|
|
+</head>
|
||
|
|
+<body>
|
||
|
|
+ <pre id="content">
|
||
|
|
+ Loading Script Source file...
|
||
|
|
+ </pre>
|
||
|
|
+</body>
|
||
|
|
+</html>
|
||
|
|
diff --git a/components/user_scripts/browser/resources/user-script-ui/user-scripts-ui.js b/components/user_scripts/browser/resources/user-script-ui/user-scripts-ui.js
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/resources/user-script-ui/user-scripts-ui.js
|
||
|
|
@@ -0,0 +1,9 @@
|
||
|
|
+import {sendWithPromise} from 'chrome://resources/js/cr.js';
|
||
|
|
+import {$} from 'chrome://resources/js/util_ts.js';
|
||
|
|
+
|
||
|
|
+document.addEventListener('DOMContentLoaded', function() {
|
||
|
|
+ const urlParams = new URLSearchParams(window.location.search);
|
||
|
|
+ sendWithPromise('requestSource', urlParams.get('key')).then(textContent => {
|
||
|
|
+ $('content').textContent = textContent[0].content;
|
||
|
|
+ });
|
||
|
|
+});
|
||
|
|
diff --git a/components/user_scripts/browser/ui/user_scripts_ui.cc b/components/user_scripts/browser/ui/user_scripts_ui.cc
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/ui/user_scripts_ui.cc
|
||
|
|
@@ -0,0 +1,146 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+
|
||
|
|
+#include "base/json/json_string_value_serializer.h"
|
||
|
|
+#include "base/memory/writable_shared_memory_region.h"
|
||
|
|
+#include "base/strings/string_util.h"
|
||
|
|
+#include "base/values.h"
|
||
|
|
+
|
||
|
|
+#include "chrome/browser/browser_process.h"
|
||
|
|
+#include "chrome/browser/profiles/profile.h"
|
||
|
|
+#include "chrome/common/url_constants.h"
|
||
|
|
+#include "chrome/grit/userscripts_browser_resources.h"
|
||
|
|
+#include "components/prefs/pref_service.h"
|
||
|
|
+#include "content/public/browser/web_ui.h"
|
||
|
|
+#include "content/public/browser/web_ui_controller.h"
|
||
|
|
+#include "content/public/browser/web_ui_data_source.h"
|
||
|
|
+#include "content/public/browser/web_ui_message_handler.h"
|
||
|
|
+
|
||
|
|
+#include "user_scripts_ui.h"
|
||
|
|
+#include "../userscripts_browser_client.h"
|
||
|
|
+#include "../../common/user_script.h"
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+class UserScriptsUIHandler : public content::WebUIMessageHandler {
|
||
|
|
+ public:
|
||
|
|
+ UserScriptsUIHandler(const UserScriptsUIHandler&) = delete;
|
||
|
|
+ UserScriptsUIHandler& operator=(const UserScriptsUIHandler&) = delete;
|
||
|
|
+ UserScriptsUIHandler();
|
||
|
|
+ ~UserScriptsUIHandler() override;
|
||
|
|
+
|
||
|
|
+ // content::WebUIMessageHandler:
|
||
|
|
+ void RegisterMessages() override;
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ void HandleRequestSource(const base::Value::List& args);
|
||
|
|
+ void OnScriptsLoaded(
|
||
|
|
+ const std::string callback_id,
|
||
|
|
+ const std::string script_key,
|
||
|
|
+ std::unique_ptr<user_scripts::UserScriptList> user_scripts);
|
||
|
|
+
|
||
|
|
+ std::unique_ptr<user_scripts::UserScriptList> loaded_scripts_;
|
||
|
|
+
|
||
|
|
+ base::WeakPtrFactory<UserScriptsUIHandler> weak_factory_{this};
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+UserScriptsUIHandler::UserScriptsUIHandler()
|
||
|
|
+ : loaded_scripts_(new user_scripts::UserScriptList()) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScriptsUIHandler::~UserScriptsUIHandler() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsUIHandler::RegisterMessages() {
|
||
|
|
+ web_ui()->RegisterMessageCallback(
|
||
|
|
+ "requestSource",
|
||
|
|
+ base::BindRepeating(&UserScriptsUIHandler::HandleRequestSource,
|
||
|
|
+ base::Unretained(this)));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsUIHandler::HandleRequestSource(const base::Value::List& args) {
|
||
|
|
+ AllowJavascript();
|
||
|
|
+ if (args.size() < 2) return;
|
||
|
|
+
|
||
|
|
+ std::string callback_id = args[0].GetString();
|
||
|
|
+ std::string script_key = args[1].GetString();
|
||
|
|
+ if (script_key.empty()) {
|
||
|
|
+ std::string json = "Missing key value.";
|
||
|
|
+ ResolveJavascriptCallback(base::Value(callback_id), base::Value(json));
|
||
|
|
+ return;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ user_scripts::UserScriptsBrowserClient* client = user_scripts::UserScriptsBrowserClient::GetInstance();
|
||
|
|
+ if (client == NULL) {
|
||
|
|
+ std::string json = "User scripts disabled.";
|
||
|
|
+ ResolveJavascriptCallback(base::Value(callback_id), base::Value(json));
|
||
|
|
+ } else {
|
||
|
|
+ std::unique_ptr<user_scripts::UserScriptList> scripts_to_load =
|
||
|
|
+ std::move(loaded_scripts_);
|
||
|
|
+ scripts_to_load->clear();
|
||
|
|
+
|
||
|
|
+ client->GetLoader()->LoadScripts(std::move(scripts_to_load),
|
||
|
|
+ base::BindOnce(
|
||
|
|
+ &UserScriptsUIHandler::OnScriptsLoaded,
|
||
|
|
+ weak_factory_.GetWeakPtr(),
|
||
|
|
+ callback_id, script_key)
|
||
|
|
+ );
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsUIHandler::OnScriptsLoaded(
|
||
|
|
+ const std::string callback_id,
|
||
|
|
+ const std::string script_key,
|
||
|
|
+ std::unique_ptr<user_scripts::UserScriptList> user_scripts) {
|
||
|
|
+ loaded_scripts_ = std::move(user_scripts);
|
||
|
|
+
|
||
|
|
+ base::Value::List response;
|
||
|
|
+ for (const std::unique_ptr<user_scripts::UserScript>& script : *loaded_scripts_) {
|
||
|
|
+ if (script->key() == script_key) {
|
||
|
|
+ base::Value::Dict scriptData;
|
||
|
|
+ for (const std::unique_ptr<user_scripts::UserScript::File>& js_file :
|
||
|
|
+ script->js_scripts()) {
|
||
|
|
+ base::StringPiece contents = js_file->GetContent();
|
||
|
|
+ scriptData.Set("content", contents.data());
|
||
|
|
+ }
|
||
|
|
+ response.Append(std::move(scriptData));
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ ResolveJavascriptCallback(base::Value(callback_id), response);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+UserScriptsUI::UserScriptsUI(content::WebUI* web_ui) : WebUIController(web_ui) {
|
||
|
|
+ content::WebUIDataSource* html_source =
|
||
|
|
+ content::WebUIDataSource::CreateAndAdd(
|
||
|
|
+ Profile::FromWebUI(web_ui), kChromeUIUserScriptsHost);
|
||
|
|
+ html_source->SetDefaultResource(IDR_USER_SCRIPTS_HTML);
|
||
|
|
+ html_source->AddResourcePath("user-scripts-ui.js", IDR_USER_SCRIPTS_JS);
|
||
|
|
+ web_ui->AddMessageHandler(std::make_unique<UserScriptsUIHandler>());
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScriptsUI::~UserScriptsUI() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/browser/ui/user_scripts_ui.h b/components/user_scripts/browser/ui/user_scripts_ui.h
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/ui/user_scripts_ui.h
|
||
|
|
@@ -0,0 +1,37 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_BROWSER_UI_USER_SCRIPTS_UI_H_
|
||
|
|
+#define USERSCRIPTS_BROWSER_UI_USER_SCRIPTS_UI_H_
|
||
|
|
+
|
||
|
|
+#include "content/public/browser/web_ui_controller.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+const char kChromeUIUserScriptsHost[] = "user-scripts";
|
||
|
|
+
|
||
|
|
+class UserScriptsUI : public content::WebUIController {
|
||
|
|
+ public:
|
||
|
|
+ UserScriptsUI(const UserScriptsUI&) = delete;
|
||
|
|
+ UserScriptsUI& operator=(const UserScriptsUI&) = delete;
|
||
|
|
+ explicit UserScriptsUI(content::WebUI* web_ui);
|
||
|
|
+ ~UserScriptsUI() override;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+#endif
|
||
|
|
diff --git a/components/user_scripts/browser/user_script_loader.cc b/components/user_scripts/browser/user_script_loader.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/user_script_loader.cc
|
||
|
|
@@ -0,0 +1,715 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#include "user_script_loader.h"
|
||
|
|
+
|
||
|
|
+#include <stddef.h>
|
||
|
|
+
|
||
|
|
+#include <set>
|
||
|
|
+#include <string>
|
||
|
|
+#include <utility>
|
||
|
|
+
|
||
|
|
+#include "base/memory/writable_shared_memory_region.h"
|
||
|
|
+#include "base/strings/string_util.h"
|
||
|
|
+#include "base/strings/strcat.h"
|
||
|
|
+#include "base/files/file.h"
|
||
|
|
+#include "base/files/file_util.h"
|
||
|
|
+#include "base/files/file_enumerator.h"
|
||
|
|
+#include "base/i18n/file_util_icu.h"
|
||
|
|
+#include "base/path_service.h"
|
||
|
|
+#include "base/base_paths_android.h"
|
||
|
|
+#include "base/strings/utf_string_conversions.h"
|
||
|
|
+#include "base/android/content_uri_utils.h"
|
||
|
|
+#include "base/android/jni_android.h"
|
||
|
|
+#include "base/task/task_traits.h"
|
||
|
|
+#include "base/version.h"
|
||
|
|
+
|
||
|
|
+#include "crypto/sha2.h"
|
||
|
|
+#include "base/base64.h"
|
||
|
|
+
|
||
|
|
+#include "build/build_config.h"
|
||
|
|
+#include "content/public/browser/browser_context.h"
|
||
|
|
+#include "content/public/browser/browser_task_traits.h"
|
||
|
|
+#include "content/public/browser/browser_thread.h"
|
||
|
|
+#include "content/public/browser/notification_service.h"
|
||
|
|
+#include "content/public/browser/notification_types.h"
|
||
|
|
+#include "content/public/browser/render_process_host.h"
|
||
|
|
+#include "ui/shell_dialogs/select_file_dialog.h"
|
||
|
|
+#include "content/browser/file_system_access/file_system_chooser.h"
|
||
|
|
+#include "chrome/browser/ui/chrome_select_file_policy.h"
|
||
|
|
+#include "ui/android/window_android.h"
|
||
|
|
+
|
||
|
|
+#include "../common/user_scripts_features.h"
|
||
|
|
+#include "../common/extension_messages.h"
|
||
|
|
+#include "file_task_runner.h"
|
||
|
|
+#include "user_script_prefs.h"
|
||
|
|
+#include "user_script_pref_info.h"
|
||
|
|
+#include "../common/host_id.h"
|
||
|
|
+
|
||
|
|
+using content::BrowserThread;
|
||
|
|
+using content::BrowserContext;
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+static const base::StringPiece kUserScriptBegin("// ==UserScript==");
|
||
|
|
+static const base::StringPiece kUserScriptEnd("// ==/UserScript==");
|
||
|
|
+static const base::StringPiece kNamespaceDeclaration("// @namespace");
|
||
|
|
+static const base::StringPiece kNameDeclaration("// @name");
|
||
|
|
+static const base::StringPiece kVersionDeclaration("// @version");
|
||
|
|
+static const base::StringPiece kDescriptionDeclaration("// @description");
|
||
|
|
+static const base::StringPiece kIncludeDeclaration("// @include");
|
||
|
|
+static const base::StringPiece kExcludeDeclaration("// @exclude");
|
||
|
|
+static const base::StringPiece kMatchDeclaration("// @match");
|
||
|
|
+static const base::StringPiece kExcludeMatchDeclaration("// @exclude_match");
|
||
|
|
+static const base::StringPiece kRunAtDeclaration("// @run-at");
|
||
|
|
+static const base::StringPiece kRunAtDocumentStartValue("document-start");
|
||
|
|
+static const base::StringPiece kRunAtDocumentEndValue("document-end");
|
||
|
|
+static const base::StringPiece kRunAtDocumentIdleValue("document-idle");
|
||
|
|
+static const base::StringPiece kUrlSourceDeclaration("// @url");
|
||
|
|
+static const base::StringPiece kUrlHomePageDeclaration("// @homepage");
|
||
|
|
+
|
||
|
|
+// internal use
|
||
|
|
+static const base::StringPiece kParserError("// @error");
|
||
|
|
+static const base::StringPiece kForceDisabled("// @disabled");
|
||
|
|
+
|
||
|
|
+// Helper function to parse greasesmonkey headers
|
||
|
|
+bool GetDeclarationValue(const base::StringPiece& line,
|
||
|
|
+ const base::StringPiece& prefix,
|
||
|
|
+ std::string* value) {
|
||
|
|
+ base::StringPiece::size_type index = line.find(prefix);
|
||
|
|
+ if (index == base::StringPiece::npos)
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ std::string temp(line.data() + index + prefix.length(),
|
||
|
|
+ line.length() - index - prefix.length());
|
||
|
|
+
|
||
|
|
+ if (temp.empty() || !base::IsAsciiWhitespace(temp[0]))
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ base::TrimWhitespaceASCII(temp, base::TRIM_ALL, value);
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+bool UserScriptLoader::ParseMetadataHeader(const base::StringPiece& script_text,
|
||
|
|
+ std::unique_ptr<UserScript>& script,
|
||
|
|
+ bool *found_metadata,
|
||
|
|
+ std::string& error_message) {
|
||
|
|
+ // http://wiki.greasespot.net/Metadata_block
|
||
|
|
+ base::StringPiece line;
|
||
|
|
+ size_t line_start = 0;
|
||
|
|
+ size_t line_end = line_start;
|
||
|
|
+ *found_metadata = false;
|
||
|
|
+
|
||
|
|
+ while (line_start < script_text.length()) {
|
||
|
|
+ line_end = script_text.find('\n', line_start);
|
||
|
|
+
|
||
|
|
+ // Handle the case where there is no trailing newline in the file.
|
||
|
|
+ if (line_end == std::string::npos)
|
||
|
|
+ line_end = script_text.length() - 1;
|
||
|
|
+
|
||
|
|
+ line = base::StringPiece(script_text.data() + line_start,
|
||
|
|
+ line_end - line_start);
|
||
|
|
+
|
||
|
|
+ if (!*found_metadata) {
|
||
|
|
+ if (base::StartsWith(line, kUserScriptBegin))
|
||
|
|
+ *found_metadata = true;
|
||
|
|
+ } else {
|
||
|
|
+ if (base::StartsWith(line, kUserScriptEnd))
|
||
|
|
+ break;
|
||
|
|
+
|
||
|
|
+ std::string value;
|
||
|
|
+ if (GetDeclarationValue(line, kIncludeDeclaration, &value)) {
|
||
|
|
+ // We escape some characters that MatchPattern() considers special.
|
||
|
|
+ base::ReplaceSubstringsAfterOffset(&value, 0, "\\", "\\\\");
|
||
|
|
+ base::ReplaceSubstringsAfterOffset(&value, 0, "?", "\\?");
|
||
|
|
+ script->add_glob(value);
|
||
|
|
+ } else if (GetDeclarationValue(line, kExcludeDeclaration, &value)) {
|
||
|
|
+ base::ReplaceSubstringsAfterOffset(&value, 0, "\\", "\\\\");
|
||
|
|
+ base::ReplaceSubstringsAfterOffset(&value, 0, "?", "\\?");
|
||
|
|
+ script->add_exclude_glob(value);
|
||
|
|
+ } else if (GetDeclarationValue(line, kNamespaceDeclaration, &value)) {
|
||
|
|
+ script->set_name_space(value);
|
||
|
|
+ } else if (GetDeclarationValue(line, kNameDeclaration, &value)) {
|
||
|
|
+ script->set_name(value);
|
||
|
|
+ } else if (GetDeclarationValue(line, kVersionDeclaration, &value)) {
|
||
|
|
+ base::Version version(value);
|
||
|
|
+ if (version.IsValid())
|
||
|
|
+ script->set_version(version.GetString());
|
||
|
|
+ } else if (GetDeclarationValue(line, kDescriptionDeclaration, &value)) {
|
||
|
|
+ script->set_description(value);
|
||
|
|
+ } else if (GetDeclarationValue(line, kMatchDeclaration, &value)) {
|
||
|
|
+ URLPattern pattern(UserScript::ValidUserScriptSchemes());
|
||
|
|
+ if (URLPattern::ParseResult::kSuccess != pattern.Parse(value)) {
|
||
|
|
+ error_message = "Invalid UserScript Schema " + value;
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ script->add_url_pattern(pattern);
|
||
|
|
+ } else if (GetDeclarationValue(line, kExcludeMatchDeclaration, &value)) {
|
||
|
|
+ URLPattern exclude(UserScript::ValidUserScriptSchemes());
|
||
|
|
+ if (URLPattern::ParseResult::kSuccess != exclude.Parse(value)) {
|
||
|
|
+ error_message = "Invalid UserScript Schema " + value;
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ script->add_exclude_url_pattern(exclude);
|
||
|
|
+ } else if (GetDeclarationValue(line, kRunAtDeclaration, &value)) {
|
||
|
|
+ if (value == kRunAtDocumentStartValue)
|
||
|
|
+ script->set_run_location(UserScript::DOCUMENT_START);
|
||
|
|
+ else if (value == kRunAtDocumentEndValue)
|
||
|
|
+ script->set_run_location(UserScript::DOCUMENT_END);
|
||
|
|
+ else if (value == kRunAtDocumentIdleValue)
|
||
|
|
+ script->set_run_location(UserScript::DOCUMENT_IDLE);
|
||
|
|
+ else {
|
||
|
|
+ error_message = "Invalid RunAtDeclaration " + value;
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ } else if (GetDeclarationValue(line, kUrlSourceDeclaration, &value) ||
|
||
|
|
+ GetDeclarationValue(line, kUrlHomePageDeclaration, &value)) {
|
||
|
|
+ script->set_url_source(value);
|
||
|
|
+ } else if (GetDeclarationValue(line, kParserError, &value)) {
|
||
|
|
+ script->set_parser_error(value);
|
||
|
|
+ } else if (GetDeclarationValue(line, kForceDisabled, &value)) {
|
||
|
|
+ script->set_force_disabled();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // TODO(aa): Handle more types of metadata.
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ line_start = line_end + 1;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // If no patterns were specified, default to @include *. This is what
|
||
|
|
+ // Greasemonkey does.
|
||
|
|
+ if (script->globs().empty() && script->url_patterns().is_empty())
|
||
|
|
+ script->add_glob("*");
|
||
|
|
+
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+bool LoadUserScriptFromFile(
|
||
|
|
+ const base::FilePath& user_script_path, const GURL& original_url,
|
||
|
|
+ std::unique_ptr<UserScript>& script,
|
||
|
|
+ bool* found_metadata,
|
||
|
|
+ std::u16string* error) {
|
||
|
|
+
|
||
|
|
+ base::File infile;
|
||
|
|
+ if (user_script_path.IsContentUri()) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScriptLoader: path " << user_script_path << " is a content uri";
|
||
|
|
+
|
||
|
|
+ infile = OpenContentUriForRead(user_script_path);
|
||
|
|
+ } else {
|
||
|
|
+ infile = base::File(user_script_path, base::File::FLAG_OPEN | base::File::FLAG_READ);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (!infile.IsValid()) {
|
||
|
|
+ base::File::Error out_error = infile.error_details();
|
||
|
|
+ *error = u"Cannot open script source. Error: " +
|
||
|
|
+ base::ASCIIToUTF16(base::File::ErrorToString(out_error));
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ auto length = infile.GetLength();
|
||
|
|
+ if (length<=0) {
|
||
|
|
+ *error = u"File is empty.";
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ auto buffer = std::vector<char>(length);
|
||
|
|
+ int bytes_read = infile.Read(0, buffer.data(), length);
|
||
|
|
+ if (bytes_read == -1) {
|
||
|
|
+ *error = u"Could not read source file.";
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ std::string content(buffer.begin(), buffer.end());
|
||
|
|
+ if (!base::IsStringUTF8(content)) {
|
||
|
|
+ *error = u"User script must be UTF8 encoded.";
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ std::string detailed_error;
|
||
|
|
+ bool parseResult = UserScriptLoader::ParseMetadataHeader(content, script,
|
||
|
|
+ found_metadata, detailed_error);
|
||
|
|
+ if (parseResult == false || *found_metadata == false) {
|
||
|
|
+ std::u16string detailed_error16;
|
||
|
|
+ base::UTF8ToUTF16(detailed_error.c_str(), detailed_error.length(), &detailed_error16);
|
||
|
|
+ *error = base::StrCat({u"Invalid script header. ", detailed_error16});
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ script->set_match_origin_as_fallback(MatchOriginAsFallbackBehavior::kNever);
|
||
|
|
+
|
||
|
|
+ std::unique_ptr<UserScript::File> file(new UserScript::File());
|
||
|
|
+ file->set_content(content);
|
||
|
|
+
|
||
|
|
+ // create SHA256 of file
|
||
|
|
+ char raw[crypto::kSHA256Length] = {0};
|
||
|
|
+ std::string key;
|
||
|
|
+ crypto::SHA256HashString(content, raw, crypto::kSHA256Length);
|
||
|
|
+ base::Base64Encode(base::StringPiece(raw, crypto::kSHA256Length), &key);
|
||
|
|
+ file->set_key(key);
|
||
|
|
+
|
||
|
|
+ file->set_url(GURL(base::StrCat({"https://userscripts/file/", key, ".js"})));
|
||
|
|
+
|
||
|
|
+ script->js_scripts().push_back(std::move(file));
|
||
|
|
+
|
||
|
|
+ // add into key the filename
|
||
|
|
+ // this value is used in ui to discriminate scripts
|
||
|
|
+ script->set_key(user_script_path.BaseName().value());
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+bool GetOrCreatePath(base::FilePath& path) {
|
||
|
|
+ base::PathService::Get(base::DIR_ANDROID_APP_DATA, &path);
|
||
|
|
+ path = path.AppendASCII("userscripts");
|
||
|
|
+
|
||
|
|
+ // create snippets directory if not exists
|
||
|
|
+ if (!base::PathExists(path)) {
|
||
|
|
+ LOG(INFO) << "Path " << path << " doesn't exists. Creating";
|
||
|
|
+ base::File::Error error = base::File::FILE_OK;
|
||
|
|
+ if (!base::CreateDirectoryAndGetError(path, &error)) {
|
||
|
|
+ LOG(ERROR) <<
|
||
|
|
+ "UserScriptLoader: failed to create directory: " << path
|
||
|
|
+ << " with error code " << error;
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+void LoadUserScripts(UserScriptList* user_scripts_list) {
|
||
|
|
+ base::FilePath path;
|
||
|
|
+ if (GetOrCreatePath(path) == false) return;
|
||
|
|
+
|
||
|
|
+ // enumerate all files from script path
|
||
|
|
+ // we accept all files, but we check if it's a real
|
||
|
|
+ // userscript
|
||
|
|
+ base::FileEnumerator dir_enum(
|
||
|
|
+ path,
|
||
|
|
+ /*recursive=*/false, base::FileEnumerator::FILES);
|
||
|
|
+ base::FilePath full_name;
|
||
|
|
+ while (full_name = dir_enum.Next(), !full_name.empty()) {
|
||
|
|
+ std::unique_ptr<UserScript> userscript(new UserScript());
|
||
|
|
+ userscript->set_id(UserScript::GenerateUserScriptID());
|
||
|
|
+ userscript->set_host_id(HostID(HostID::HostType::EXTENSIONS,
|
||
|
|
+ "_" + base::NumberToString(userscript->id())));
|
||
|
|
+
|
||
|
|
+ std::u16string error;
|
||
|
|
+ bool found_metadata;
|
||
|
|
+ if (LoadUserScriptFromFile(full_name, GURL(), userscript, &found_metadata, &error)) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScriptLoader: Found user script " << userscript->name() <<
|
||
|
|
+ "-" << userscript->version() <<
|
||
|
|
+ "-" << userscript->description();
|
||
|
|
+
|
||
|
|
+ userscript->set_file_path(full_name.AsUTF8Unsafe());
|
||
|
|
+ user_scripts_list->push_back(std::move(userscript));
|
||
|
|
+ } else {
|
||
|
|
+ LOG(ERROR) << "UserScriptLoader: load error " << error;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScriptLoader::UserScriptLoader(BrowserContext* browser_context,
|
||
|
|
+ UserScriptsPrefs* prefs)
|
||
|
|
+ : loaded_scripts_(new UserScriptList()),
|
||
|
|
+ ready_(false),
|
||
|
|
+ browser_context_(browser_context),
|
||
|
|
+ prefs_(prefs) {}
|
||
|
|
+
|
||
|
|
+UserScriptLoader::~UserScriptLoader() {
|
||
|
|
+ for (auto& observer : observers_)
|
||
|
|
+ observer.OnUserScriptLoaderDestroyed(this);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::OnRenderProcessHostCreated(
|
||
|
|
+ content::RenderProcessHost* process_host) {
|
||
|
|
+ if (initial_load_complete()) {
|
||
|
|
+ SendUpdate(process_host, shared_memory_);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::SetReady(bool ready) {
|
||
|
|
+ bool was_ready = ready_;
|
||
|
|
+ ready_ = ready;
|
||
|
|
+ if (ready_ && !was_ready)
|
||
|
|
+ AttemptLoad();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::AttemptLoad() {
|
||
|
|
+ int tryOut = prefs_->GetCurrentStartupTryout();
|
||
|
|
+ if (tryOut >= 3) {
|
||
|
|
+ LOG(INFO) << "UserScriptLoader: Possible crash detected. UserScript disabled";
|
||
|
|
+ prefs_->SetEnabled(false);
|
||
|
|
+ } else {
|
||
|
|
+ prefs_->StartupTryout(tryOut+1);
|
||
|
|
+ StartLoad();
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::StartLoad() {
|
||
|
|
+ DCHECK_CURRENTLY_ON(BrowserThread::UI);
|
||
|
|
+
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScriptLoader: StartLoad";
|
||
|
|
+
|
||
|
|
+ // Reload any loaded scripts, and clear out |loaded_scripts_| to indicate that
|
||
|
|
+ // the scripts aren't currently ready.
|
||
|
|
+ std::unique_ptr<UserScriptList> scripts_to_load = std::move(loaded_scripts_);
|
||
|
|
+ scripts_to_load->clear();
|
||
|
|
+
|
||
|
|
+ if (prefs_->IsEnabled()) {
|
||
|
|
+ LoadScripts(std::move(scripts_to_load),
|
||
|
|
+ base::BindOnce(&UserScriptLoader::OnScriptsLoaded,
|
||
|
|
+ weak_factory_.GetWeakPtr()));
|
||
|
|
+ } else {
|
||
|
|
+ OnScriptsLoaded(std::move(scripts_to_load));
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+base::ReadOnlySharedMemoryRegion UserScriptLoader::Serialize(
|
||
|
|
+ const UserScriptList& scripts) {
|
||
|
|
+ base::Pickle pickle;
|
||
|
|
+ pickle.WriteUInt32(scripts.size());
|
||
|
|
+ for (const std::unique_ptr<UserScript>& script : scripts) {
|
||
|
|
+ // TODO(aa): This can be replaced by sending content script metadata to
|
||
|
|
+ // renderers along with other extension data in ExtensionMsg_Loaded.
|
||
|
|
+ // See crbug.com/70516.
|
||
|
|
+ script->Pickle(&pickle);
|
||
|
|
+ // Write scripts as 'data' so that we can read it out in the slave without
|
||
|
|
+ // allocating a new string.
|
||
|
|
+ for (const std::unique_ptr<UserScript::File>& js_file :
|
||
|
|
+ script->js_scripts()) {
|
||
|
|
+ base::StringPiece contents = js_file->GetContent();
|
||
|
|
+ pickle.WriteData(contents.data(), contents.length());
|
||
|
|
+ }
|
||
|
|
+ for (const std::unique_ptr<UserScript::File>& css_file :
|
||
|
|
+ script->css_scripts()) {
|
||
|
|
+ base::StringPiece contents = css_file->GetContent();
|
||
|
|
+ pickle.WriteData(contents.data(), contents.length());
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Create the shared memory object.
|
||
|
|
+ base::MappedReadOnlyRegion shared_memory =
|
||
|
|
+ base::ReadOnlySharedMemoryRegion::Create(pickle.size());
|
||
|
|
+ if (!shared_memory.IsValid())
|
||
|
|
+ return {};
|
||
|
|
+
|
||
|
|
+ // Copy the pickle to shared memory.
|
||
|
|
+ memcpy(shared_memory.mapping.memory(), pickle.data(), pickle.size());
|
||
|
|
+ return std::move(shared_memory.region);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::AddObserver(Observer* observer) {
|
||
|
|
+ observers_.AddObserver(observer);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::RemoveObserver(Observer* observer) {
|
||
|
|
+ observers_.RemoveObserver(observer);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::OnScriptsLoaded(
|
||
|
|
+ std::unique_ptr<UserScriptList> user_scripts) {
|
||
|
|
+
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScriptLoader: OnScriptsLoaded";
|
||
|
|
+
|
||
|
|
+ // Check user preferences for loaded user scripts
|
||
|
|
+ prefs_->CompareWithPrefs(*user_scripts);
|
||
|
|
+ loaded_scripts_ = std::move(user_scripts);
|
||
|
|
+
|
||
|
|
+ base::ReadOnlySharedMemoryRegion shared_memory;
|
||
|
|
+ shared_memory =
|
||
|
|
+ UserScriptLoader::Serialize(*loaded_scripts_);
|
||
|
|
+
|
||
|
|
+ if (!shared_memory.IsValid()) {
|
||
|
|
+ // This can happen if we run out of file descriptors. In that case, we
|
||
|
|
+ // have a choice between silently omitting all user scripts for new tabs,
|
||
|
|
+ // by nulling out shared_memory_, or only silently omitting new ones by
|
||
|
|
+ // leaving the existing object in place. The second seems less bad, even
|
||
|
|
+ // though it removes the possibility that freeing the shared memory block
|
||
|
|
+ // would open up enough FDs for long enough for a retry to succeed.
|
||
|
|
+
|
||
|
|
+ // Pretend the extension change didn't happen.
|
||
|
|
+ return;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // We've got scripts ready to go.
|
||
|
|
+ shared_memory_ = std::move(shared_memory);
|
||
|
|
+
|
||
|
|
+ for (content::RenderProcessHost::iterator i(
|
||
|
|
+ content::RenderProcessHost::AllHostsIterator());
|
||
|
|
+ !i.IsAtEnd(); i.Advance()) {
|
||
|
|
+ SendUpdate(i.GetCurrentValue(), shared_memory_);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // DCHECK(false); trying crash
|
||
|
|
+ prefs_->StartupTryout(0);
|
||
|
|
+
|
||
|
|
+ for (auto& observer : observers_)
|
||
|
|
+ observer.OnScriptsLoaded(this, browser_context_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::SendUpdate(
|
||
|
|
+ content::RenderProcessHost* process,
|
||
|
|
+ const base::ReadOnlySharedMemoryRegion& shared_memory) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScriptLoader: SendUpdate";
|
||
|
|
+
|
||
|
|
+ // If the process is being started asynchronously, early return. We'll end up
|
||
|
|
+ // calling InitUserScripts when it's created which will call this again.
|
||
|
|
+ base::ProcessHandle handle = process->GetProcess().Handle();
|
||
|
|
+ if (!handle)
|
||
|
|
+ return;
|
||
|
|
+
|
||
|
|
+ base::ReadOnlySharedMemoryRegion region_for_process =
|
||
|
|
+ shared_memory.Duplicate();
|
||
|
|
+ if (!region_for_process.IsValid())
|
||
|
|
+ return;
|
||
|
|
+
|
||
|
|
+ process->Send(new ExtensionMsg_UpdateUserScripts(
|
||
|
|
+ std::move(region_for_process)));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void LoadScriptsOnFileTaskRunner(
|
||
|
|
+ std::unique_ptr<UserScriptList> user_scripts,
|
||
|
|
+ UserScriptLoader::LoadScriptsCallback callback) {
|
||
|
|
+ DCHECK(GetUserScriptsFileTaskRunner()->RunsTasksInCurrentSequence());
|
||
|
|
+ DCHECK(user_scripts.get());
|
||
|
|
+
|
||
|
|
+ // load user scripts from path
|
||
|
|
+ LoadUserScripts(user_scripts.get());
|
||
|
|
+
|
||
|
|
+ // Explicit priority to prevent unwanted task priority inheritance.
|
||
|
|
+ content::GetUIThreadTaskRunner({base::TaskPriority::USER_BLOCKING})
|
||
|
|
+ ->PostTask(FROM_HERE,
|
||
|
|
+ base::BindOnce(std::move(callback), std::move(user_scripts)));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::LoadScripts(
|
||
|
|
+ std::unique_ptr<UserScriptList> user_scripts,
|
||
|
|
+ LoadScriptsCallback callback) {
|
||
|
|
+ DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
|
||
|
|
+
|
||
|
|
+ GetUserScriptsFileTaskRunner()->PostTask(
|
||
|
|
+ FROM_HERE,
|
||
|
|
+ base::BindOnce(&LoadScriptsOnFileTaskRunner, std::move(user_scripts),
|
||
|
|
+ std::move(callback)));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void RemoveScriptsOnFileTaskRunner(
|
||
|
|
+ const std::string& script_id,
|
||
|
|
+ UserScriptLoader::RemoveScriptCallback callback) {
|
||
|
|
+ DCHECK(GetUserScriptsFileTaskRunner()->RunsTasksInCurrentSequence());
|
||
|
|
+
|
||
|
|
+ base::FilePath path;
|
||
|
|
+ if (GetOrCreatePath(path)) {
|
||
|
|
+ base::FilePath file = path.Append(script_id);
|
||
|
|
+ if (base::DeleteFile(file) == false) {
|
||
|
|
+ LOG(ERROR) <<
|
||
|
|
+ "ERROR: failed to delete file : " << path;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ content::GetUIThreadTaskRunner({base::TaskPriority::USER_BLOCKING})
|
||
|
|
+ ->PostTask(FROM_HERE,
|
||
|
|
+ base::BindOnce(std::move(callback)));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::OnScriptRemoved() {
|
||
|
|
+ StartLoad();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::RemoveScript(const std::string& script_id) {
|
||
|
|
+ if (!prefs_->IsEnabled()) return;
|
||
|
|
+ prefs_->RemoveScriptFromPrefs(script_id);
|
||
|
|
+
|
||
|
|
+ GetUserScriptsFileTaskRunner()->PostTask(
|
||
|
|
+ FROM_HERE,
|
||
|
|
+ base::BindOnce(&RemoveScriptsOnFileTaskRunner,
|
||
|
|
+ std::move(script_id),
|
||
|
|
+ base::BindOnce(&UserScriptLoader::OnScriptRemoved,
|
||
|
|
+ weak_factory_.GetWeakPtr())));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::SetScriptEnabled(const std::string& script_id, bool is_enabled) {
|
||
|
|
+ if (!prefs_->IsEnabled()) return;
|
||
|
|
+ prefs_->SetScriptEnabled(script_id, is_enabled);
|
||
|
|
+ StartLoad();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::SelectAndAddScriptFromFile(ui::WindowAndroid* nativeWindow) {
|
||
|
|
+ DCHECK_CURRENTLY_ON(BrowserThread::UI);
|
||
|
|
+
|
||
|
|
+ if (!prefs_->IsEnabled()) return;
|
||
|
|
+
|
||
|
|
+ dialog_ = ui::SelectFileDialog::Create(
|
||
|
|
+ this, std::make_unique<ChromeSelectFilePolicy>(nullptr /*web_contents*/));
|
||
|
|
+
|
||
|
|
+ ui::SelectFileDialog::FileTypeInfo allowed_file_info;
|
||
|
|
+ allowed_file_info.extensions = {{FILE_PATH_LITERAL("js")}};
|
||
|
|
+ allowed_file_info.allowed_paths =
|
||
|
|
+ ui::SelectFileDialog::FileTypeInfo::ANY_PATH;
|
||
|
|
+ base::FilePath suggested_name;
|
||
|
|
+
|
||
|
|
+ std::vector<std::u16string> types;
|
||
|
|
+ types.push_back(u"*/*"); /*= java SelectFileDialog.ALL_TYPES*/
|
||
|
|
+ std::pair<std::vector<std::u16string>, bool> accept_types = std::make_pair(
|
||
|
|
+ types, false /*use_media_capture*/);
|
||
|
|
+
|
||
|
|
+ dialog_->SelectFile(
|
||
|
|
+ ui::SelectFileDialog::SELECT_OPEN_FILE,
|
||
|
|
+ std::u16string() /* dialog title*/, suggested_name, &allowed_file_info,
|
||
|
|
+ 0 /* file type index */, std::string() /* default file extension */,
|
||
|
|
+ nativeWindow,
|
||
|
|
+ &accept_types /* params */);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+void LoadScriptFromPathOnFileTaskRunner(
|
||
|
|
+ const base::FilePath& path,
|
||
|
|
+ const std::string& display_name,
|
||
|
|
+ UserScriptLoader::LoadSingleScriptCallback callback ) {
|
||
|
|
+ DCHECK(GetUserScriptsFileTaskRunner()->RunsTasksInCurrentSequence());
|
||
|
|
+
|
||
|
|
+ std::unique_ptr<UserScript> userscript(new UserScript());
|
||
|
|
+ std::u16string error;
|
||
|
|
+ bool found_metadata = false;
|
||
|
|
+ bool loaded = LoadUserScriptFromFile(path, GURL(), userscript, &found_metadata, &error);
|
||
|
|
+
|
||
|
|
+ bool result = loaded;
|
||
|
|
+ if (result || found_metadata) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScriptLoader: found " << userscript->name() <<
|
||
|
|
+ "-" << userscript->version() <<
|
||
|
|
+ "-" << userscript->description();
|
||
|
|
+ base::FilePath destination;
|
||
|
|
+ if (GetOrCreatePath(destination) == false) {
|
||
|
|
+ error = u"Cannot create destination.";
|
||
|
|
+ } else {
|
||
|
|
+ // we need an unique file name
|
||
|
|
+ if (display_name.empty() == false) {
|
||
|
|
+ userscript->set_key(display_name);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // filename is original filename or display_name
|
||
|
|
+ std::string file_name(userscript->key());
|
||
|
|
+ base::i18n::ReplaceIllegalCharactersInPath(&file_name, '_');
|
||
|
|
+ destination = destination.Append(file_name);
|
||
|
|
+
|
||
|
|
+ if (destination.ReferencesParent()) {
|
||
|
|
+ error = u"Invalid file name.";
|
||
|
|
+ result = false;
|
||
|
|
+ } else if (base::PathExists(destination)) {
|
||
|
|
+ error = u"User script already loaded.";
|
||
|
|
+ result = false;
|
||
|
|
+ } else {
|
||
|
|
+ if (loaded) {
|
||
|
|
+ // if is a correct userscript, copy it
|
||
|
|
+ result = base::CopyFile(path, destination);
|
||
|
|
+ if (result == false) {
|
||
|
|
+ error = u"Copy error.";
|
||
|
|
+ }
|
||
|
|
+ } else {
|
||
|
|
+ // else, there is a parser error
|
||
|
|
+ // write minimal values and the error string, so UI can show it
|
||
|
|
+ std::string combined_string = base::StrCat({
|
||
|
|
+ kUserScriptBegin, "\n",
|
||
|
|
+ kNamespaceDeclaration, " ", userscript->name_space(), "\n",
|
||
|
|
+ kNameDeclaration, " ", userscript->name(), "\n",
|
||
|
|
+ kVersionDeclaration, " ", userscript->version(), "\n",
|
||
|
|
+ kDescriptionDeclaration, " ", userscript->description(), "\n",
|
||
|
|
+ kUrlSourceDeclaration, " ", userscript->url_source(), "\n",
|
||
|
|
+ kParserError, " ", base::UTF16ToASCII(error), "\n",
|
||
|
|
+ kForceDisabled, " true\n",
|
||
|
|
+ kUserScriptEnd, "\n"
|
||
|
|
+ });
|
||
|
|
+
|
||
|
|
+ if (!base::WriteFile(destination, combined_string)) {
|
||
|
|
+ error = u"Cannot write.";
|
||
|
|
+ result = false;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (!error.empty()) {
|
||
|
|
+ LOG(ERROR) << "UserScriptLoader: load error " << error;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // return to callback with eventually the error
|
||
|
|
+ const std::string string_error = base::UTF16ToASCII(error);
|
||
|
|
+ content::GetUIThreadTaskRunner({base::TaskPriority::USER_BLOCKING})
|
||
|
|
+ ->PostTask(FROM_HERE,
|
||
|
|
+ base::BindOnce(std::move(callback), result,
|
||
|
|
+ std::move(string_error)));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::TryToInstall(const base::FilePath& script_path) {
|
||
|
|
+ if (!prefs_->IsEnabled()) return;
|
||
|
|
+
|
||
|
|
+ std::u16string file_display_name;
|
||
|
|
+ base::MaybeGetFileDisplayName(script_path, &file_display_name);
|
||
|
|
+
|
||
|
|
+ std::string display_name = script_path.BaseName().value();
|
||
|
|
+ if (base::IsStringASCII(file_display_name))
|
||
|
|
+ display_name = base::UTF16ToASCII(file_display_name);
|
||
|
|
+
|
||
|
|
+ GetUserScriptsFileTaskRunner()->PostTask(
|
||
|
|
+ FROM_HERE,
|
||
|
|
+ base::BindOnce(
|
||
|
|
+ &LoadScriptFromPathOnFileTaskRunner,
|
||
|
|
+ script_path, display_name,
|
||
|
|
+ base::BindOnce(
|
||
|
|
+ &UserScriptLoader::LoadScriptFromPathOnFileTaskRunnerCallback,
|
||
|
|
+ weak_factory_.GetWeakPtr()
|
||
|
|
+ )
|
||
|
|
+ ));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::FileSelected(
|
||
|
|
+ const base::FilePath& path, int index, void* params) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScriptLoader: FileSelected " << path;
|
||
|
|
+
|
||
|
|
+ UserScriptLoader::TryToInstall(path);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::LoadScriptFromPathOnFileTaskRunnerCallback(
|
||
|
|
+ bool result, const std::string& error) {
|
||
|
|
+ for (auto& observer : observers_)
|
||
|
|
+ observer.OnUserScriptLoaded(this, result, error);
|
||
|
|
+
|
||
|
|
+ StartLoad();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptLoader::FileSelectionCanceled(
|
||
|
|
+ void* params) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
diff --git a/components/user_scripts/browser/user_script_loader.h b/components/user_scripts/browser/user_script_loader.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/user_script_loader.h
|
||
|
|
@@ -0,0 +1,168 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_BROWSER_USER_SCRIPT_LOADER_H_
|
||
|
|
+#define USERSCRIPTS_BROWSER_USER_SCRIPT_LOADER_H_
|
||
|
|
+
|
||
|
|
+#include <map>
|
||
|
|
+#include <memory>
|
||
|
|
+#include <set>
|
||
|
|
+
|
||
|
|
+#include "base/compiler_specific.h"
|
||
|
|
+#include "base/memory/read_only_shared_memory_region.h"
|
||
|
|
+#include "base/memory/weak_ptr.h"
|
||
|
|
+#include "base/observer_list.h"
|
||
|
|
+#include "content/public/browser/render_process_host_creation_observer.h"
|
||
|
|
+#include "ui/shell_dialogs/select_file_dialog.h"
|
||
|
|
+#include "content/browser/file_system_access/file_system_chooser.h"
|
||
|
|
+#include "ui/android/window_android.h"
|
||
|
|
+
|
||
|
|
+#include "../common/host_id.h"
|
||
|
|
+#include "../common/user_script.h"
|
||
|
|
+#include "user_script_prefs.h"
|
||
|
|
+
|
||
|
|
+namespace base {
|
||
|
|
+class ReadOnlySharedMemoryRegion;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace content {
|
||
|
|
+class BrowserContext;
|
||
|
|
+class RenderProcessHost;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// Manages one "logical unit" of user scripts in shared memory by constructing a
|
||
|
|
+// new shared memory region when the set of scripts changes. Also notifies
|
||
|
|
+// renderers of new shared memory region when new renderers appear, or when
|
||
|
|
+// script reloading completes. Script loading lives on the file thread.
|
||
|
|
+class UserScriptLoader : public content::RenderProcessHostCreationObserver,
|
||
|
|
+ public ui::SelectFileDialog::Listener {
|
||
|
|
+ public:
|
||
|
|
+ UserScriptLoader(const UserScriptLoader&) = delete;
|
||
|
|
+ UserScriptLoader& operator=(const UserScriptLoader&) = delete;
|
||
|
|
+ using LoadScriptsCallback =
|
||
|
|
+ base::OnceCallback<void(std::unique_ptr<UserScriptList>)>;
|
||
|
|
+ using LoadSingleScriptCallback =
|
||
|
|
+ base::OnceCallback<void(bool result, const std::string& error)>;
|
||
|
|
+
|
||
|
|
+ using RemoveScriptCallback =
|
||
|
|
+ base::OnceCallback<void()>;
|
||
|
|
+ class Observer {
|
||
|
|
+ public:
|
||
|
|
+ virtual void OnScriptsLoaded(UserScriptLoader* loader,
|
||
|
|
+ content::BrowserContext* browser_context) = 0;
|
||
|
|
+ virtual void OnUserScriptLoaderDestroyed(UserScriptLoader* loader) = 0;
|
||
|
|
+ virtual void OnUserScriptLoaded(UserScriptLoader* loader,
|
||
|
|
+ bool result, const std::string& error) = 0;
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ // Parses the includes out of |script| and returns them in |includes|.
|
||
|
|
+ static bool ParseMetadataHeader(const base::StringPiece& script_text,
|
||
|
|
+ std::unique_ptr<UserScript>& script,
|
||
|
|
+ bool *found_metadata,
|
||
|
|
+ std::string& error_message);
|
||
|
|
+
|
||
|
|
+ UserScriptLoader(content::BrowserContext* browser_context,
|
||
|
|
+ UserScriptsPrefs* prefs);
|
||
|
|
+ //const HostID& host_id);
|
||
|
|
+ ~UserScriptLoader() override;
|
||
|
|
+
|
||
|
|
+ // Initiates procedure to start loading scripts on the file thread.
|
||
|
|
+ void StartLoad();
|
||
|
|
+
|
||
|
|
+ // Returns true if we have any scripts ready.
|
||
|
|
+ bool initial_load_complete() const { return shared_memory_.IsValid(); }
|
||
|
|
+
|
||
|
|
+ // Pickle user scripts and return pointer to the shared memory.
|
||
|
|
+ static base::ReadOnlySharedMemoryRegion Serialize(
|
||
|
|
+ const user_scripts::UserScriptList& scripts);
|
||
|
|
+
|
||
|
|
+ // Adds or removes observers.
|
||
|
|
+ void AddObserver(Observer* observer);
|
||
|
|
+ void RemoveObserver(Observer* observer);
|
||
|
|
+
|
||
|
|
+ // Sets the flag if the initial set of hosts has finished loading; if it's
|
||
|
|
+ // set to be true, calls AttempLoad() to bootstrap.
|
||
|
|
+ void SetReady(bool ready);
|
||
|
|
+
|
||
|
|
+ void RemoveScript(const std::string& script_id);
|
||
|
|
+ void SetScriptEnabled(const std::string& script_id, bool is_enabled);
|
||
|
|
+
|
||
|
|
+ void SelectAndAddScriptFromFile(ui::WindowAndroid* wa);
|
||
|
|
+ void TryToInstall(const base::FilePath& script_path);
|
||
|
|
+
|
||
|
|
+ void LoadScripts(std::unique_ptr<UserScriptList> user_scripts,
|
||
|
|
+ LoadScriptsCallback callback);
|
||
|
|
+
|
||
|
|
+ protected:
|
||
|
|
+ content::BrowserContext* browser_context() const { return browser_context_; }
|
||
|
|
+
|
||
|
|
+ UserScriptsPrefs* prefs() const { return prefs_; }
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ void OnRenderProcessHostCreated(
|
||
|
|
+ content::RenderProcessHost* process_host) override;
|
||
|
|
+
|
||
|
|
+ // Attempts to initiate a load.
|
||
|
|
+ void AttemptLoad();
|
||
|
|
+
|
||
|
|
+ // Called once we have finished loading the scripts on the file thread.
|
||
|
|
+ void OnScriptsLoaded(std::unique_ptr<UserScriptList> user_scripts);
|
||
|
|
+
|
||
|
|
+ // Sends the renderer process a new set of user scripts. If
|
||
|
|
+ // |changed_hosts| is not empty, this signals that only the scripts from
|
||
|
|
+ // those hosts should be updated. Otherwise, all hosts will be
|
||
|
|
+ // updated.
|
||
|
|
+ void SendUpdate(content::RenderProcessHost* process,
|
||
|
|
+ const base::ReadOnlySharedMemoryRegion& shared_memory);
|
||
|
|
+
|
||
|
|
+ // Contains the scripts that were found the last time scripts were updated.
|
||
|
|
+ base::ReadOnlySharedMemoryRegion shared_memory_;
|
||
|
|
+
|
||
|
|
+ // List of scripts that are currently loaded. This is null when a load is in
|
||
|
|
+ // progress.
|
||
|
|
+ std::unique_ptr<UserScriptList> loaded_scripts_;
|
||
|
|
+
|
||
|
|
+ // If the initial set of hosts has finished loading.
|
||
|
|
+ bool ready_;
|
||
|
|
+
|
||
|
|
+ // The browser_context for which the scripts managed here are installed.
|
||
|
|
+ raw_ptr<content::BrowserContext> browser_context_;
|
||
|
|
+
|
||
|
|
+ // Manage load and store from preferences
|
||
|
|
+ raw_ptr<UserScriptsPrefs> prefs_;
|
||
|
|
+
|
||
|
|
+ // The associated observers.
|
||
|
|
+ base::ObserverList<Observer>::Unchecked observers_;
|
||
|
|
+
|
||
|
|
+ void OnScriptRemoved();
|
||
|
|
+
|
||
|
|
+ // Manage file dialog requests
|
||
|
|
+ scoped_refptr<ui::SelectFileDialog> dialog_;
|
||
|
|
+ void FileSelected(const base::FilePath& path,
|
||
|
|
+ int index, void* params) override;
|
||
|
|
+ void FileSelectionCanceled(void* params) override;
|
||
|
|
+ void LoadScriptFromPathOnFileTaskRunnerCallback(
|
||
|
|
+ bool result, const std::string& error );
|
||
|
|
+
|
||
|
|
+ base::WeakPtrFactory<UserScriptLoader> weak_factory_{this};
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_BROWSER_USER_SCRIPT_LOADER_H_
|
||
|
|
diff --git a/components/user_scripts/browser/user_script_pref_info.cc b/components/user_scripts/browser/user_script_pref_info.cc
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/user_script_pref_info.cc
|
||
|
|
@@ -0,0 +1,34 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#include "user_script_pref_info.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+UserScriptsListPrefs::ScriptInfo::ScriptInfo(const std::string& name,
|
||
|
|
+ const std::string& description,
|
||
|
|
+ const base::Time& install_time,
|
||
|
|
+ bool enabled)
|
||
|
|
+ : install_time(install_time),
|
||
|
|
+ enabled(enabled),
|
||
|
|
+ name_(name),
|
||
|
|
+ description_(description) {}
|
||
|
|
+
|
||
|
|
+UserScriptsListPrefs::ScriptInfo::ScriptInfo(const ScriptInfo& other) = default;
|
||
|
|
+UserScriptsListPrefs::ScriptInfo::~ScriptInfo() = default;
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/browser/user_script_pref_info.h b/components/user_scripts/browser/user_script_pref_info.h
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/user_script_pref_info.h
|
||
|
|
@@ -0,0 +1,72 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_BROWSER_USERSCRIPT_PREF_INFO_H_
|
||
|
|
+#define USERSCRIPTS_BROWSER_USERSCRIPT_PREF_INFO_H_
|
||
|
|
+
|
||
|
|
+#include "base/values.h"
|
||
|
|
+#include "base/time/time.h"
|
||
|
|
+#include "components/keyed_service/core/keyed_service.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+class UserScriptsListPrefs : public KeyedService {
|
||
|
|
+ public:
|
||
|
|
+ struct ScriptInfo {
|
||
|
|
+ ScriptInfo(const std::string& name,
|
||
|
|
+ const std::string& description,
|
||
|
|
+ const base::Time& install_time,
|
||
|
|
+ bool enabled);
|
||
|
|
+ ScriptInfo(const ScriptInfo& other);
|
||
|
|
+ ~ScriptInfo();
|
||
|
|
+
|
||
|
|
+ const std::string& name() const { return name_; }
|
||
|
|
+ void set_name(const std::string& name) { name_ = name; }
|
||
|
|
+
|
||
|
|
+ const std::string& description() const { return description_; }
|
||
|
|
+ void set_description(const std::string& description) { description_ = description; }
|
||
|
|
+
|
||
|
|
+ const std::string& version() const { return version_; }
|
||
|
|
+ void set_version(const std::string& version) { version_ = version; }
|
||
|
|
+
|
||
|
|
+ const std::string& file_path() const { return file_path_; }
|
||
|
|
+ void set_file_path(const std::string& file_path) { file_path_ = file_path; }
|
||
|
|
+
|
||
|
|
+ const std::string& url_source() const { return url_source_; }
|
||
|
|
+ void set_url_source(const std::string& url_source) { url_source_ = url_source; }
|
||
|
|
+
|
||
|
|
+ const std::string& parser_error() const { return parser_error_; }
|
||
|
|
+ void set_parser_error(const std::string& parser_error) { parser_error_ = parser_error; }
|
||
|
|
+
|
||
|
|
+ base::Time install_time;
|
||
|
|
+ bool enabled;
|
||
|
|
+
|
||
|
|
+ bool force_disabled;
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ std::string name_;
|
||
|
|
+ std::string description_;
|
||
|
|
+ std::string version_;
|
||
|
|
+ std::string file_path_;
|
||
|
|
+ std::string url_source_;
|
||
|
|
+ std::string parser_error_;
|
||
|
|
+ };
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_BROWSER_USERSCRIPT_PREF_INFO_H_
|
||
|
|
diff --git a/components/user_scripts/browser/user_script_prefs.cc b/components/user_scripts/browser/user_script_prefs.cc
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/user_script_prefs.cc
|
||
|
|
@@ -0,0 +1,275 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#include <map>
|
||
|
|
+
|
||
|
|
+#include "base/values.h"
|
||
|
|
+#include "base/strings/string_number_conversions.h"
|
||
|
|
+#include "base/json/json_writer.h"
|
||
|
|
+
|
||
|
|
+#include "chrome/browser/browser_process.h"
|
||
|
|
+#include "chrome/browser/profiles/profile.h"
|
||
|
|
+#include "chrome/browser/profiles/profile_manager.h"
|
||
|
|
+
|
||
|
|
+#include "components/prefs/pref_registry_simple.h"
|
||
|
|
+#include "components/prefs/pref_service.h"
|
||
|
|
+#include "components/prefs/scoped_user_pref_update.h"
|
||
|
|
+#include "components/pref_registry/pref_registry_syncable.h"
|
||
|
|
+#include "services/preferences/public/cpp/dictionary_value_update.h"
|
||
|
|
+#include "services/preferences/public/cpp/scoped_pref_update.h"
|
||
|
|
+#include "user_script_prefs.h"
|
||
|
|
+#include "user_script_pref_info.h"
|
||
|
|
+#include "../common/user_script.h"
|
||
|
|
+#include "../common/user_scripts_features.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace prefs {
|
||
|
|
+ const char kUserScriptsEnabled[] = "userscripts.enabled";
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+const char kUserScriptsStartup[] = "userscripts.startup";
|
||
|
|
+
|
||
|
|
+const char kUserScriptsList[] = "userscripts.scripts";
|
||
|
|
+const char kScriptIsEnabled[] = "enabled";
|
||
|
|
+const char kScriptName[] = "name";
|
||
|
|
+const char kScriptDescription[] = "description";
|
||
|
|
+const char kScriptVersion[] = "version";
|
||
|
|
+const char kScriptInstallTime[] = "install_time";
|
||
|
|
+const char kScriptFilePath[] = "file_path";
|
||
|
|
+const char kScriptUrlSource[] = "url_source";
|
||
|
|
+const char kScriptParserError[] = "parser_error";
|
||
|
|
+const char kScriptForceDisabled[] = "force_disabled";
|
||
|
|
+
|
||
|
|
+class PrefUpdate : public ::prefs::ScopedDictionaryPrefUpdate {
|
||
|
|
+ public:
|
||
|
|
+ PrefUpdate(PrefService* service,
|
||
|
|
+ const std::string& id,
|
||
|
|
+ const std::string& path)
|
||
|
|
+ : ::prefs::ScopedDictionaryPrefUpdate(service, path), id_(id) {}
|
||
|
|
+
|
||
|
|
+ PrefUpdate(const PrefUpdate&) = delete;
|
||
|
|
+ PrefUpdate& operator=(const PrefUpdate&) = delete;
|
||
|
|
+ ~PrefUpdate() override = default;
|
||
|
|
+
|
||
|
|
+ std::unique_ptr<::prefs::DictionaryValueUpdate> Get() override {
|
||
|
|
+ std::unique_ptr<::prefs::DictionaryValueUpdate> dict =
|
||
|
|
+ ScopedDictionaryPrefUpdate::Get();
|
||
|
|
+ std::unique_ptr<::prefs::DictionaryValueUpdate> dict_item;
|
||
|
|
+ if (!dict->GetDictionaryWithoutPathExpansion(id_, &dict_item)) {
|
||
|
|
+ dict_item = dict->SetDictionaryWithoutPathExpansion(id_, base::Value::Dict());
|
||
|
|
+ }
|
||
|
|
+ return dict_item;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ const std::string id_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+bool GetInt64FromPref(const base::Value* dict,
|
||
|
|
+ const std::string& key,
|
||
|
|
+ int64_t* value) {
|
||
|
|
+ DCHECK(dict);
|
||
|
|
+ const std::string* value_str = dict->GetDict().FindString(key);
|
||
|
|
+ if (!value_str) {
|
||
|
|
+ VLOG(2) << "Can't find key in local pref dictionary. Invalid key: " << key
|
||
|
|
+ << ".";
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (!base::StringToInt64(*value_str, value)) {
|
||
|
|
+ VLOG(2) << "Can't change string to int64_t. Invalid string value: "
|
||
|
|
+ << *value_str << ".";
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScriptsPrefs::UserScriptsPrefs(
|
||
|
|
+ PrefService* prefs)
|
||
|
|
+ : prefs_(prefs) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+void UserScriptsPrefs::RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry) {
|
||
|
|
+ registry->RegisterBooleanPref(prefs::kUserScriptsEnabled, false);
|
||
|
|
+ registry->RegisterIntegerPref(kUserScriptsStartup, 0);
|
||
|
|
+ registry->RegisterDictionaryPref(kUserScriptsList);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool UserScriptsPrefs::IsEnabled() {
|
||
|
|
+ return prefs_->GetBoolean(prefs::kUserScriptsEnabled);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsPrefs::SetEnabled(bool enabled) {
|
||
|
|
+ prefs_->SetBoolean(prefs::kUserScriptsEnabled, enabled);
|
||
|
|
+ prefs_->CommitPendingWrite();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsPrefs::StartupTryout(int number) {
|
||
|
|
+ prefs_->SetInteger(kUserScriptsStartup, number);
|
||
|
|
+ prefs_->CommitPendingWrite();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+int UserScriptsPrefs::GetCurrentStartupTryout() {
|
||
|
|
+ return prefs_->GetInteger(kUserScriptsStartup);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsPrefs::CompareWithPrefs(UserScriptList& user_scripts) {
|
||
|
|
+ if (IsEnabled() == false) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScriptsPrefs: disabled by user";
|
||
|
|
+
|
||
|
|
+ user_scripts.clear();
|
||
|
|
+ return;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ std::vector<std::string> all_scripts;
|
||
|
|
+
|
||
|
|
+ auto it = user_scripts.begin();
|
||
|
|
+ while (it != user_scripts.end())
|
||
|
|
+ {
|
||
|
|
+ std::string key = it->get()->key();
|
||
|
|
+ all_scripts.push_back(key);
|
||
|
|
+
|
||
|
|
+ std::unique_ptr<UserScriptsListPrefs::ScriptInfo> scriptInfo =
|
||
|
|
+ UserScriptsPrefs::CreateScriptInfoFromPrefs(key);
|
||
|
|
+
|
||
|
|
+ // add or update prefs
|
||
|
|
+ scriptInfo->set_name(it->get()->name());
|
||
|
|
+ scriptInfo->set_description(it->get()->description());
|
||
|
|
+ scriptInfo->set_version(it->get()->version());
|
||
|
|
+ scriptInfo->set_file_path(it->get()->file_path());
|
||
|
|
+ scriptInfo->set_url_source(it->get()->url_source());
|
||
|
|
+ scriptInfo->set_parser_error(it->get()->parser_error());
|
||
|
|
+ scriptInfo->force_disabled = (it->get()->force_disabled());
|
||
|
|
+
|
||
|
|
+ PrefUpdate update(prefs_, key, kUserScriptsList);
|
||
|
|
+ std::unique_ptr<::prefs::DictionaryValueUpdate> script_dict = update.Get();
|
||
|
|
+
|
||
|
|
+ script_dict->SetString(kScriptName, scriptInfo->name());
|
||
|
|
+ script_dict->SetString(kScriptDescription, scriptInfo->description());
|
||
|
|
+ script_dict->SetBoolean(kScriptIsEnabled, scriptInfo->enabled);
|
||
|
|
+ script_dict->SetString(kScriptVersion, scriptInfo->version());
|
||
|
|
+ script_dict->SetString(kScriptFilePath, scriptInfo->file_path());
|
||
|
|
+ script_dict->SetString(kScriptUrlSource, scriptInfo->url_source());
|
||
|
|
+ script_dict->SetString(kScriptParserError, scriptInfo->parser_error());
|
||
|
|
+ script_dict->SetBoolean(kScriptForceDisabled, scriptInfo->force_disabled);
|
||
|
|
+
|
||
|
|
+ std::string install_time_str =
|
||
|
|
+ base::NumberToString(scriptInfo->install_time.ToInternalValue());
|
||
|
|
+ script_dict->SetString(kScriptInstallTime, install_time_str);
|
||
|
|
+
|
||
|
|
+ if (!scriptInfo->enabled) {
|
||
|
|
+ it = user_scripts.erase(it);
|
||
|
|
+ } else {
|
||
|
|
+ ++it;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // remove script from prefs if no more present
|
||
|
|
+ std::vector<std::string> all_scripts_to_remove;
|
||
|
|
+ const base::Value::Dict& dict = prefs_->GetDict(kUserScriptsList).Clone();
|
||
|
|
+ for (const auto script_it : dict) {
|
||
|
|
+ const std::string& key = script_it.first;
|
||
|
|
+
|
||
|
|
+ if (std::find(all_scripts.begin(), all_scripts.end(), key) == all_scripts.end()) {
|
||
|
|
+ all_scripts_to_remove.push_back(key);
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ ::prefs::ScopedDictionaryPrefUpdate update(prefs_, kUserScriptsList);
|
||
|
|
+ std::unique_ptr<::prefs::DictionaryValueUpdate> update_dict = update.Get();
|
||
|
|
+ for (auto key : all_scripts_to_remove) {
|
||
|
|
+ update_dict->RemoveWithoutPathExpansion(key, nullptr);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+std::string UserScriptsPrefs::GetScriptsInfo() {
|
||
|
|
+ std::string json_string;
|
||
|
|
+
|
||
|
|
+ const base::Value::Dict& dict = prefs_->GetDict(kUserScriptsList);
|
||
|
|
+
|
||
|
|
+ base::JSONWriter::WriteWithOptions(
|
||
|
|
+ dict, base::JSONWriter::OPTIONS_PRETTY_PRINT, &json_string);
|
||
|
|
+ base::TrimWhitespaceASCII(json_string, base::TRIM_ALL, &json_string);
|
||
|
|
+
|
||
|
|
+ return json_string;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+std::unique_ptr<UserScriptsListPrefs::ScriptInfo> UserScriptsPrefs::CreateScriptInfoFromPrefs(
|
||
|
|
+ const std::string& script_id) const {
|
||
|
|
+
|
||
|
|
+ auto scriptInfo = std::make_unique<UserScriptsListPrefs::ScriptInfo>(
|
||
|
|
+ script_id, "", base::Time::Now(), false);
|
||
|
|
+
|
||
|
|
+ const base::Value::Dict& scripts = prefs_->GetDict(kUserScriptsList);
|
||
|
|
+ if (scripts.empty())
|
||
|
|
+ return scriptInfo;
|
||
|
|
+
|
||
|
|
+ const base::Value* script = scripts.Find(script_id);
|
||
|
|
+ if (!script)
|
||
|
|
+ return scriptInfo;
|
||
|
|
+
|
||
|
|
+ const base::Value::Dict& dict = script->GetDict();
|
||
|
|
+ const std::string* name = dict.FindString(kScriptName);
|
||
|
|
+ const std::string* description = dict.FindString(kScriptDescription);
|
||
|
|
+ const std::string* version = dict.FindString(kScriptVersion);
|
||
|
|
+ const std::string* file_path = dict.FindString(kScriptFilePath);
|
||
|
|
+ const std::string* url_source = dict.FindString(kScriptUrlSource);
|
||
|
|
+ const std::string* parser_error = dict.FindString(kScriptParserError);
|
||
|
|
+
|
||
|
|
+ scriptInfo->set_name( name ? *name : "no name" );
|
||
|
|
+ scriptInfo->set_description( description ? *description : "no description" );
|
||
|
|
+ scriptInfo->set_version( version ? *version : "no version" );
|
||
|
|
+ scriptInfo->enabled = dict.FindBool(kScriptIsEnabled).value_or(false);
|
||
|
|
+ scriptInfo->set_file_path( file_path ? *file_path : "no file path" );
|
||
|
|
+ scriptInfo->set_url_source( url_source ? *url_source : "" );
|
||
|
|
+ scriptInfo->set_parser_error( parser_error ? *parser_error : "" );
|
||
|
|
+ scriptInfo->force_disabled = dict.FindBool(kScriptForceDisabled).value_or(false);
|
||
|
|
+
|
||
|
|
+ int64_t time_interval = 0;
|
||
|
|
+ if (GetInt64FromPref(script, kScriptInstallTime, &time_interval)) {
|
||
|
|
+ scriptInfo->install_time = base::Time::FromInternalValue(time_interval);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return scriptInfo;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsPrefs::RemoveScriptFromPrefs(const std::string& script_id) {
|
||
|
|
+ ::prefs::ScopedDictionaryPrefUpdate update(prefs_, kUserScriptsList);
|
||
|
|
+ std::unique_ptr<::prefs::DictionaryValueUpdate> const update_dict = update.Get();
|
||
|
|
+ update_dict->RemoveWithoutPathExpansion(script_id, nullptr);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsPrefs::SetScriptEnabled(const std::string& script_id, bool is_enabled) {
|
||
|
|
+ PrefUpdate update(prefs_, script_id, kUserScriptsList);
|
||
|
|
+ std::unique_ptr<::prefs::DictionaryValueUpdate> script_dict = update.Get();
|
||
|
|
+ bool force_disabled;
|
||
|
|
+ script_dict->GetBoolean(kScriptForceDisabled, &force_disabled);
|
||
|
|
+ if (force_disabled) is_enabled = false;
|
||
|
|
+ script_dict->SetBoolean(kScriptIsEnabled, is_enabled);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/browser/user_script_prefs.h b/components/user_scripts/browser/user_script_prefs.h
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/user_script_prefs.h
|
||
|
|
@@ -0,0 +1,62 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_BROWSER_USERSCRIPT_PREFS_H_
|
||
|
|
+#define USERSCRIPTS_BROWSER_USERSCRIPT_PREFS_H_
|
||
|
|
+
|
||
|
|
+#include "content/public/browser/browser_context.h"
|
||
|
|
+#include "components/prefs/pref_service.h"
|
||
|
|
+#include "components/pref_registry/pref_registry_syncable.h"
|
||
|
|
+
|
||
|
|
+#include "user_script_pref_info.h"
|
||
|
|
+#include "../common/user_script.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace prefs {
|
||
|
|
+ extern const char kUserScriptsEnabled[];
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+class UserScriptsPrefs {
|
||
|
|
+ public:
|
||
|
|
+ UserScriptsPrefs(
|
||
|
|
+ PrefService* prefs);
|
||
|
|
+
|
||
|
|
+ static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
|
||
|
|
+
|
||
|
|
+ bool IsEnabled();
|
||
|
|
+ void SetEnabled(bool enabled);
|
||
|
|
+
|
||
|
|
+ void StartupTryout(int number);
|
||
|
|
+ int GetCurrentStartupTryout();
|
||
|
|
+
|
||
|
|
+ void CompareWithPrefs(UserScriptList& user_scripts);
|
||
|
|
+
|
||
|
|
+ std::string GetScriptsInfo();
|
||
|
|
+ void RemoveScriptFromPrefs(const std::string& script_id);
|
||
|
|
+ void SetScriptEnabled(const std::string& script_id, bool is_enabled);
|
||
|
|
+
|
||
|
|
+ std::unique_ptr<UserScriptsListPrefs::ScriptInfo> CreateScriptInfoFromPrefs(
|
||
|
|
+ const std::string& script_id) const;
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ raw_ptr<PrefService> prefs_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_BROWSER_USERSCRIPT_PREFS_H_
|
||
|
|
diff --git a/components/user_scripts/browser/userscripts_browser_client.cc b/components/user_scripts/browser/userscripts_browser_client.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/userscripts_browser_client.cc
|
||
|
|
@@ -0,0 +1,78 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#include "userscripts_browser_client.h"
|
||
|
|
+
|
||
|
|
+#include "base/logging.h"
|
||
|
|
+
|
||
|
|
+#include "chrome/browser/browser_process.h"
|
||
|
|
+
|
||
|
|
+#include "chrome/browser/profiles/profile.h"
|
||
|
|
+#include "chrome/browser/profiles/profile_manager.h"
|
||
|
|
+
|
||
|
|
+#include "../common/user_scripts_features.h"
|
||
|
|
+#include "user_script_loader.h"
|
||
|
|
+#include "file_task_runner.h"
|
||
|
|
+#include "user_script_prefs.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+// remember: was ExtensionsBrowserClient
|
||
|
|
+UserScriptsBrowserClient* g_userscripts_browser_client = NULL;
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+UserScriptsBrowserClient::UserScriptsBrowserClient() {}
|
||
|
|
+
|
||
|
|
+UserScriptsBrowserClient::~UserScriptsBrowserClient() = default;
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+UserScriptsBrowserClient* UserScriptsBrowserClient::GetInstance() {
|
||
|
|
+ // only for browser process
|
||
|
|
+ if (!g_browser_process)
|
||
|
|
+ return NULL;
|
||
|
|
+
|
||
|
|
+ // singleton
|
||
|
|
+ if (g_userscripts_browser_client)
|
||
|
|
+ return g_userscripts_browser_client;
|
||
|
|
+
|
||
|
|
+ // make file task runner
|
||
|
|
+ GetUserScriptsFileTaskRunner().get();
|
||
|
|
+
|
||
|
|
+ // new instance singleton
|
||
|
|
+ g_userscripts_browser_client = new UserScriptsBrowserClient();
|
||
|
|
+
|
||
|
|
+ return g_userscripts_browser_client;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsBrowserClient::SetProfile(content::BrowserContext* context) {
|
||
|
|
+ browser_context_ = context;
|
||
|
|
+
|
||
|
|
+ prefs_ =
|
||
|
|
+ std::make_unique<user_scripts::UserScriptsPrefs>(
|
||
|
|
+ static_cast<Profile*>(context)->GetPrefs());
|
||
|
|
+
|
||
|
|
+ userscript_loader_ =
|
||
|
|
+ std::make_unique<user_scripts::UserScriptLoader>(browser_context_, prefs_.get());
|
||
|
|
+ if (prefs_->IsEnabled()) {
|
||
|
|
+ userscript_loader_->SetReady(true);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace user_scripts
|
||
|
|
diff --git a/components/user_scripts/browser/userscripts_browser_client.h b/components/user_scripts/browser/userscripts_browser_client.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/browser/userscripts_browser_client.h
|
||
|
|
@@ -0,0 +1,62 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_BROWSER_USERSCRIPTS_BROWSER_CLIENT_H_
|
||
|
|
+#define USERSCRIPTS_BROWSER_USERSCRIPTS_BROWSER_CLIENT_H_
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <string>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "content/public/browser/browser_context.h"
|
||
|
|
+
|
||
|
|
+#include "../common/user_script.h"
|
||
|
|
+#include "user_script_loader.h"
|
||
|
|
+#include "user_script_prefs.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+class UserScriptsBrowserClient {
|
||
|
|
+ public:
|
||
|
|
+ UserScriptsBrowserClient();
|
||
|
|
+ UserScriptsBrowserClient(const UserScriptsBrowserClient&) = delete;
|
||
|
|
+ UserScriptsBrowserClient& operator=(const UserScriptsBrowserClient&) = delete;
|
||
|
|
+ virtual ~UserScriptsBrowserClient();
|
||
|
|
+
|
||
|
|
+ // Returns the single instance of |this|.
|
||
|
|
+ static UserScriptsBrowserClient* GetInstance();
|
||
|
|
+
|
||
|
|
+ void SetProfile(content::BrowserContext* context);
|
||
|
|
+
|
||
|
|
+ user_scripts::UserScriptsPrefs* GetPrefs() {
|
||
|
|
+ return prefs_.get();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ user_scripts::UserScriptLoader* GetLoader() {
|
||
|
|
+ return userscript_loader_.get();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ std::unique_ptr<UserScriptList> scripts_;
|
||
|
|
+ raw_ptr<content::BrowserContext> browser_context_;
|
||
|
|
+ std::unique_ptr<user_scripts::UserScriptsPrefs> prefs_;
|
||
|
|
+ std::unique_ptr<user_scripts::UserScriptLoader> userscript_loader_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_BROWSER_USERSCRIPTS_BROWSER_CLIENT_H_
|
||
|
|
diff --git a/components/user_scripts/common/BUILD.gn b/components/user_scripts/common/BUILD.gn
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/BUILD.gn
|
||
|
|
@@ -0,0 +1,48 @@
|
||
|
|
+# Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+# Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+# found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+import("//build/config/features.gni")
|
||
|
|
+import("//mojo/public/tools/bindings/mojom.gni")
|
||
|
|
+
|
||
|
|
+static_library("common") {
|
||
|
|
+ sources = [
|
||
|
|
+ "user_scripts_features.cc",
|
||
|
|
+ "user_scripts_features.h",
|
||
|
|
+ "constants.h",
|
||
|
|
+ "host_id.cc",
|
||
|
|
+ "host_id.h",
|
||
|
|
+ "script_constants.h",
|
||
|
|
+ "url_pattern_set.cc",
|
||
|
|
+ "url_pattern_set.h",
|
||
|
|
+ "url_pattern.cc",
|
||
|
|
+ "url_pattern.h",
|
||
|
|
+ "user_script.cc",
|
||
|
|
+ "user_script.h",
|
||
|
|
+ "view_type.cc",
|
||
|
|
+ "view_type.h",
|
||
|
|
+ "extension_messages.cc",
|
||
|
|
+ "extension_messages.h",
|
||
|
|
+ "extension_message_generator.cc",
|
||
|
|
+ "extension_message_generator.h",
|
||
|
|
+ ]
|
||
|
|
+
|
||
|
|
+ configs += [
|
||
|
|
+ "//build/config:precompiled_headers",
|
||
|
|
+ "//build/config/compiler:wexit_time_destructors",
|
||
|
|
+ ]
|
||
|
|
+
|
||
|
|
+ public_deps = [
|
||
|
|
+ "//content/public/common",
|
||
|
|
+ "//ipc",
|
||
|
|
+ "//skia",
|
||
|
|
+ ]
|
||
|
|
+
|
||
|
|
+ deps = [
|
||
|
|
+ "//base",
|
||
|
|
+ "//components/url_formatter",
|
||
|
|
+ "//components/url_matcher",
|
||
|
|
+ "//components/version_info",
|
||
|
|
+ "//crypto",
|
||
|
|
+ ]
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/common/constants.h b/components/user_scripts/common/constants.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/constants.h
|
||
|
|
@@ -0,0 +1,15 @@
|
||
|
|
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_CONSTANTS_H_
|
||
|
|
+#define USERSCRIPTS_COMMON_CONSTANTS_H_
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// The origin of injected CSS.
|
||
|
|
+enum CSSOrigin { /*CSS_ORIGIN_AUTHOR,*/ CSS_ORIGIN_USER };
|
||
|
|
+
|
||
|
|
+} // namespace user_scripts
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_COMMON_CONSTANTS_H_
|
||
|
|
diff --git a/components/user_scripts/common/error_utils.cc b/components/user_scripts/common/error_utils.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/error_utils.cc
|
||
|
|
@@ -0,0 +1,54 @@
|
||
|
|
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "error_utils.h"
|
||
|
|
+
|
||
|
|
+#include <initializer_list>
|
||
|
|
+
|
||
|
|
+#include "base/check_op.h"
|
||
|
|
+#include "base/strings/string_tokenizer.h"
|
||
|
|
+#include "base/strings/string_util.h"
|
||
|
|
+#include "base/strings/utf_string_conversions.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+std::string FormatErrorMessageInternal(
|
||
|
|
+ base::StringPiece format,
|
||
|
|
+ std::initializer_list<base::StringPiece> args) {
|
||
|
|
+ std::string format_str = format.as_string();
|
||
|
|
+ base::StringTokenizer tokenizer(format_str, "*");
|
||
|
|
+ tokenizer.set_options(base::StringTokenizer::RETURN_DELIMS);
|
||
|
|
+
|
||
|
|
+ std::vector<base::StringPiece> result_pieces;
|
||
|
|
+ auto* args_it = args.begin();
|
||
|
|
+ while (tokenizer.GetNext()) {
|
||
|
|
+ if (!tokenizer.token_is_delim()) {
|
||
|
|
+ result_pieces.push_back(tokenizer.token_piece());
|
||
|
|
+ continue;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ CHECK_NE(args_it, args.end())
|
||
|
|
+ << "More placeholders (*) than substitutions.";
|
||
|
|
+
|
||
|
|
+ // Substitute the argument.
|
||
|
|
+ result_pieces.push_back(*args_it);
|
||
|
|
+ args_it++;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Not all substitutions were consumed.
|
||
|
|
+ CHECK_EQ(args_it, args.end()) << "Fewer placeholders (*) than substitutions.";
|
||
|
|
+
|
||
|
|
+ return base::JoinString(result_pieces, "" /* separator */);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+std::string ErrorUtils::FormatErrorMessage(base::StringPiece format,
|
||
|
|
+ base::StringPiece s1) {
|
||
|
|
+ return FormatErrorMessageInternal(format, {s1});
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace user_scripts
|
||
|
|
diff --git a/components/user_scripts/common/error_utils.h b/components/user_scripts/common/error_utils.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/error_utils.h
|
||
|
|
@@ -0,0 +1,24 @@
|
||
|
|
+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_ERROR_UTILS_H_
|
||
|
|
+#define USERSCRIPTS_COMMON_ERROR_UTILS_H_
|
||
|
|
+
|
||
|
|
+#include <string>
|
||
|
|
+
|
||
|
|
+#include "base/strings/string_piece.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+class ErrorUtils {
|
||
|
|
+ public:
|
||
|
|
+ // Creates an error messages from a pattern.
|
||
|
|
+ static std::string FormatErrorMessage(base::StringPiece format,
|
||
|
|
+ base::StringPiece s1);
|
||
|
|
+
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_COMMON_ERROR_UTILS_H_
|
||
|
|
diff --git a/components/user_scripts/common/extension_message_generator.cc b/components/user_scripts/common/extension_message_generator.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/extension_message_generator.cc
|
||
|
|
@@ -0,0 +1,29 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+// Get basic type definitions.
|
||
|
|
+#define IPC_MESSAGE_IMPL
|
||
|
|
+#include "components/user_scripts/common/extension_message_generator.h"
|
||
|
|
+
|
||
|
|
+// Generate constructors.
|
||
|
|
+#include "ipc/struct_constructor_macros.h"
|
||
|
|
+#include "components/user_scripts/common/extension_message_generator.h"
|
||
|
|
+
|
||
|
|
+// Generate param traits write methods.
|
||
|
|
+#include "ipc/param_traits_write_macros.h"
|
||
|
|
+namespace IPC {
|
||
|
|
+#include "components/user_scripts/common/extension_message_generator.h"
|
||
|
|
+} // namespace IPC
|
||
|
|
+
|
||
|
|
+// Generate param traits read methods.
|
||
|
|
+#include "ipc/param_traits_read_macros.h"
|
||
|
|
+namespace IPC {
|
||
|
|
+#include "components/user_scripts/common/extension_message_generator.h"
|
||
|
|
+} // namespace IPC
|
||
|
|
+
|
||
|
|
+// Generate param traits log methods.
|
||
|
|
+#include "ipc/param_traits_log_macros.h"
|
||
|
|
+namespace IPC {
|
||
|
|
+#include "components/user_scripts/common/extension_message_generator.h"
|
||
|
|
+} // namespace IPC
|
||
|
|
diff --git a/components/user_scripts/common/extension_message_generator.h b/components/user_scripts/common/extension_message_generator.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/extension_message_generator.h
|
||
|
|
@@ -0,0 +1,11 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+// Multiply-included file, hence no include guard.
|
||
|
|
+
|
||
|
|
+#undef USERSCRIPTS_COMMON_EXTENSION_MESSAGES_H_
|
||
|
|
+#include "extension_messages.h"
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_EXTENSION_MESSAGES_H_
|
||
|
|
+#error "Failed to include header extension_messages.h"
|
||
|
|
+#endif
|
||
|
|
diff --git a/components/user_scripts/common/extension_messages.cc b/components/user_scripts/common/extension_messages.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/extension_messages.cc
|
||
|
|
@@ -0,0 +1,40 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "extension_messages.h"
|
||
|
|
+
|
||
|
|
+#include <stddef.h>
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <utility>
|
||
|
|
+
|
||
|
|
+#include "content/public/common/common_param_traits.h"
|
||
|
|
+
|
||
|
|
+namespace IPC {
|
||
|
|
+
|
||
|
|
+void ParamTraits<HostID>::Write(base::Pickle* m, const param_type& p) {
|
||
|
|
+ WriteParam(m, p.type());
|
||
|
|
+ WriteParam(m, p.id());
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool ParamTraits<HostID>::Read(const base::Pickle* m,
|
||
|
|
+ base::PickleIterator* iter,
|
||
|
|
+ param_type* r) {
|
||
|
|
+ HostID::HostType type;
|
||
|
|
+ std::string id;
|
||
|
|
+ if (!ReadParam(m, iter, &type))
|
||
|
|
+ return false;
|
||
|
|
+ if (!ReadParam(m, iter, &id))
|
||
|
|
+ return false;
|
||
|
|
+ *r = HostID(type, id);
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ParamTraits<HostID>::Log(
|
||
|
|
+ const param_type& p, std::string* l) {
|
||
|
|
+ LogParam(p.type(), l);
|
||
|
|
+ LogParam(p.id(), l);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace IPC
|
||
|
|
diff --git a/components/user_scripts/common/extension_messages.h b/components/user_scripts/common/extension_messages.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/extension_messages.h
|
||
|
|
@@ -0,0 +1,70 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+// IPC messages for extensions.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_EXTENSION_MESSAGES_H_
|
||
|
|
+#define USERSCRIPTS_COMMON_EXTENSION_MESSAGES_H_
|
||
|
|
+
|
||
|
|
+#include <stdint.h>
|
||
|
|
+
|
||
|
|
+#include <map>
|
||
|
|
+#include <memory>
|
||
|
|
+#include <set>
|
||
|
|
+#include <string>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/memory/read_only_shared_memory_region.h"
|
||
|
|
+#include "base/values.h"
|
||
|
|
+#include "content/public/common/common_param_traits.h"
|
||
|
|
+#include "constants.h"
|
||
|
|
+#include "host_id.h"
|
||
|
|
+#include "ipc/ipc_message_start.h"
|
||
|
|
+#include "ipc/ipc_message_macros.h"
|
||
|
|
+#include "url/gurl.h"
|
||
|
|
+#include "url/origin.h"
|
||
|
|
+
|
||
|
|
+#define IPC_MESSAGE_START ExtensionMsgStart
|
||
|
|
+
|
||
|
|
+IPC_ENUM_TRAITS_MAX_VALUE(HostID::HostType, HostID::HOST_TYPE_LAST)
|
||
|
|
+
|
||
|
|
+// Singly-included section for custom IPC traits.
|
||
|
|
+#ifndef INTERNAL_USERSCRIPTS_COMMON_EXTENSION_MESSAGES_H_
|
||
|
|
+#define INTERNAL_USERSCRIPTS_COMMON_EXTENSION_MESSAGES_H_
|
||
|
|
+
|
||
|
|
+namespace IPC {
|
||
|
|
+
|
||
|
|
+template <>
|
||
|
|
+struct ParamTraits<HostID> {
|
||
|
|
+ typedef HostID param_type;
|
||
|
|
+ static void Write(base::Pickle* m, const param_type& p);
|
||
|
|
+ static bool Read(const base::Pickle* m,
|
||
|
|
+ base::PickleIterator* iter,
|
||
|
|
+ param_type* r);
|
||
|
|
+ static void Log(const param_type& p, std::string* l);
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+} // namespace IPC
|
||
|
|
+
|
||
|
|
+#endif // INTERNAL_USERSCRIPTS_COMMON_EXTENSION_MESSAGES_H_
|
||
|
|
+
|
||
|
|
+// Notification that the user scripts have been updated. It has one
|
||
|
|
+// ReadOnlySharedMemoryRegion argument consisting of the pickled script data.
|
||
|
|
+// This memory region is valid in the context of the renderer.
|
||
|
|
+// If |owner| is not empty, then the shared memory handle refers to |owner|'s
|
||
|
|
+// programmatically-defined scripts. Otherwise, the handle refers to all
|
||
|
|
+// hosts' statically defined scripts. So far, only extension-hosts support
|
||
|
|
+// statically defined scripts; WebUI-hosts don't.
|
||
|
|
+// If |changed_hosts| is not empty, only the host in that set will
|
||
|
|
+// be updated. Otherwise, all hosts that have scripts in the shared memory
|
||
|
|
+// region will be updated. Note that the empty set => all hosts case is not
|
||
|
|
+// supported for per-extension programmatically-defined script regions; in such
|
||
|
|
+// regions, the owner is expected to list itself as the only changed host.
|
||
|
|
+// If |whitelisted_only| is true, this process should only run whitelisted
|
||
|
|
+// scripts and not all user scripts.
|
||
|
|
+IPC_MESSAGE_CONTROL1(ExtensionMsg_UpdateUserScripts,
|
||
|
|
+ base::ReadOnlySharedMemoryRegion)
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_COMMON_EXTENSION_MESSAGES_H_
|
||
|
|
diff --git a/components/user_scripts/common/host_id.cc b/components/user_scripts/common/host_id.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/host_id.cc
|
||
|
|
@@ -0,0 +1,31 @@
|
||
|
|
+// Copyright 2015 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "host_id.h"
|
||
|
|
+
|
||
|
|
+#include <tuple>
|
||
|
|
+
|
||
|
|
+HostID::HostID()
|
||
|
|
+ : type_(HostType::EXTENSIONS) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+HostID::HostID(HostType type, const std::string& id)
|
||
|
|
+ : type_(type), id_(id) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+HostID::HostID(const HostID& host_id)
|
||
|
|
+ : type_(host_id.type()),
|
||
|
|
+ id_(host_id.id()) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+HostID::~HostID() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool HostID::operator<(const HostID& host_id) const {
|
||
|
|
+ return std::tie(type_, id_) < std::tie(host_id.type_, host_id.id_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool HostID::operator==(const HostID& host_id) const {
|
||
|
|
+ return type_ == host_id.type_ && id_ == host_id.id_;
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/common/host_id.h b/components/user_scripts/common/host_id.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/host_id.h
|
||
|
|
@@ -0,0 +1,35 @@
|
||
|
|
+// Copyright 2015 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_HOST_ID_H_
|
||
|
|
+#define USERSCRIPTS_COMMON_HOST_ID_H_
|
||
|
|
+
|
||
|
|
+#include <string>
|
||
|
|
+
|
||
|
|
+// IDs of hosts who own user scripts.
|
||
|
|
+// A HostID is immutable after creation.
|
||
|
|
+struct HostID {
|
||
|
|
+ enum HostType { EXTENSIONS, WEBUI, HOST_TYPE_LAST = WEBUI };
|
||
|
|
+
|
||
|
|
+ HostID();
|
||
|
|
+ HostID(HostType type, const std::string& id);
|
||
|
|
+ HostID(const HostID& host_id);
|
||
|
|
+ ~HostID();
|
||
|
|
+
|
||
|
|
+ bool operator<(const HostID& host_id) const;
|
||
|
|
+ bool operator==(const HostID& host_id) const;
|
||
|
|
+
|
||
|
|
+ HostType type() const { return type_; }
|
||
|
|
+ const std::string& id() const { return id_; }
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // The type of the host.
|
||
|
|
+ HostType type_;
|
||
|
|
+
|
||
|
|
+ // Similar to extension_id, host_id is a unique indentifier for a host,
|
||
|
|
+ // e.g., an Extension or WebUI.
|
||
|
|
+ std::string id_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_COMMON_HOST_ID_H_
|
||
|
|
diff --git a/components/user_scripts/common/script_constants.h b/components/user_scripts/common/script_constants.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/script_constants.h
|
||
|
|
@@ -0,0 +1,33 @@
|
||
|
|
+// Copyright 2020 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_SCRIPT_CONSTANTS_H_
|
||
|
|
+#define USERSCRIPTS_COMMON_SCRIPT_CONSTANTS_H_
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// Whether to fall back to matching the origin for frames where the URL
|
||
|
|
+// cannot be matched directly, such as those with about: or data: schemes.
|
||
|
|
+enum class MatchOriginAsFallbackBehavior {
|
||
|
|
+ // Never fall back on the origin; this means scripts will never match on
|
||
|
|
+ // these frames.
|
||
|
|
+ kNever,
|
||
|
|
+ // Match the origin only for about:-scheme frames, and then climb the frame
|
||
|
|
+ // tree to find an appropriate ancestor to get a full URL (including path).
|
||
|
|
+ // This is for supporting the "match_about_blank" key.
|
||
|
|
+ // TODO(devlin): I wonder if we could simplify this to be "MatchForAbout",
|
||
|
|
+ // and not worry about climbing the frame tree. It would be a behavior
|
||
|
|
+ // change, but I wonder how many extensions it would impact in practice.
|
||
|
|
+ kMatchForAboutSchemeAndClimbTree,
|
||
|
|
+ // Match the origin as a fallback whenever applicable. This won't have a
|
||
|
|
+ // corresponding path.
|
||
|
|
+ kAlways,
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+// TODO(devlin): Move the other non-UserScript-specific constants like
|
||
|
|
+// RunLocation and InjectionType from UserScript into here.
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_COMMON_SCRIPT_CONSTANTS_H_
|
||
|
|
diff --git a/components/user_scripts/common/url_pattern.cc b/components/user_scripts/common/url_pattern.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/url_pattern.cc
|
||
|
|
@@ -0,0 +1,803 @@
|
||
|
|
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "url_pattern.h"
|
||
|
|
+
|
||
|
|
+#include <stddef.h>
|
||
|
|
+
|
||
|
|
+#include <ostream>
|
||
|
|
+
|
||
|
|
+#include "base/logging.h"
|
||
|
|
+#include "base/strings/pattern.h"
|
||
|
|
+#include "base/strings/strcat.h"
|
||
|
|
+#include "base/strings/string_number_conversions.h"
|
||
|
|
+#include "base/strings/string_piece.h"
|
||
|
|
+#include "base/strings/string_split.h"
|
||
|
|
+#include "base/strings/string_util.h"
|
||
|
|
+#include "base/strings/stringprintf.h"
|
||
|
|
+#include "content/public/common/url_constants.h"
|
||
|
|
+#include "constants.h"
|
||
|
|
+#include "net/base/registry_controlled_domains/registry_controlled_domain.h"
|
||
|
|
+#include "net/base/url_util.h"
|
||
|
|
+#include "url/gurl.h"
|
||
|
|
+#include "url/url_util.h"
|
||
|
|
+
|
||
|
|
+const char URLPattern::kAllUrlsPattern[] = "<all_urls>";
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+// TODO(aa): What about more obscure schemes like javascript: ?
|
||
|
|
+// Note: keep this array in sync with kValidSchemeMasks.
|
||
|
|
+const char* const kValidSchemes[] = {
|
||
|
|
+ url::kHttpScheme, url::kHttpsScheme,
|
||
|
|
+ url::kFileScheme, url::kFtpScheme,
|
||
|
|
+ /*content::kChromeUIScheme,*/ /*extensions::kExtensionScheme,*/
|
||
|
|
+ url::kFileSystemScheme, url::kWsScheme,
|
||
|
|
+ url::kWssScheme, url::kDataScheme,
|
||
|
|
+ url::kUrnScheme,
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+const int kValidSchemeMasks[] = {
|
||
|
|
+ URLPattern::SCHEME_HTTP, URLPattern::SCHEME_HTTPS,
|
||
|
|
+ URLPattern::SCHEME_FILE, URLPattern::SCHEME_FTP,
|
||
|
|
+ /*URLPattern::SCHEME_CHROMEUI,*/ /*URLPattern::SCHEME_EXTENSION,*/
|
||
|
|
+ URLPattern::SCHEME_FILESYSTEM, URLPattern::SCHEME_WS,
|
||
|
|
+ URLPattern::SCHEME_WSS, URLPattern::SCHEME_DATA,
|
||
|
|
+ URLPattern::SCHEME_URN,
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+static_assert(std::size(kValidSchemes) == std::size(kValidSchemeMasks),
|
||
|
|
+ "must keep these arrays in sync");
|
||
|
|
+
|
||
|
|
+const char kParseSuccess[] = "Success.";
|
||
|
|
+const char kParseErrorMissingSchemeSeparator[] = "Missing scheme separator.";
|
||
|
|
+const char kParseErrorInvalidScheme[] = "Invalid scheme.";
|
||
|
|
+const char kParseErrorWrongSchemeType[] = "Wrong scheme type.";
|
||
|
|
+const char kParseErrorEmptyHost[] = "Host can not be empty.";
|
||
|
|
+const char kParseErrorInvalidHostWildcard[] = "Invalid host wildcard.";
|
||
|
|
+const char kParseErrorEmptyPath[] = "Empty path.";
|
||
|
|
+const char kParseErrorInvalidPort[] = "Invalid port.";
|
||
|
|
+const char kParseErrorInvalidHost[] = "Invalid host.";
|
||
|
|
+
|
||
|
|
+// Message explaining each URLPattern::ParseResult.
|
||
|
|
+const char* const kParseResultMessages[] = {
|
||
|
|
+ kParseSuccess,
|
||
|
|
+ kParseErrorMissingSchemeSeparator,
|
||
|
|
+ kParseErrorInvalidScheme,
|
||
|
|
+ kParseErrorWrongSchemeType,
|
||
|
|
+ kParseErrorEmptyHost,
|
||
|
|
+ kParseErrorInvalidHostWildcard,
|
||
|
|
+ kParseErrorEmptyPath,
|
||
|
|
+ kParseErrorInvalidPort,
|
||
|
|
+ kParseErrorInvalidHost,
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+static_assert(static_cast<int>(URLPattern::ParseResult::kNumParseResults) ==
|
||
|
|
+ std::size(kParseResultMessages),
|
||
|
|
+ "must add message for each parse result");
|
||
|
|
+
|
||
|
|
+const char kPathSeparator[] = "/";
|
||
|
|
+
|
||
|
|
+bool IsStandardScheme(base::StringPiece scheme) {
|
||
|
|
+ // "*" gets the same treatment as a standard scheme.
|
||
|
|
+ if (scheme == "*")
|
||
|
|
+ return true;
|
||
|
|
+
|
||
|
|
+ return url::IsStandard(scheme.data(),
|
||
|
|
+ url::Component(0, static_cast<int>(scheme.length())));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool IsValidPortForScheme(base::StringPiece scheme, base::StringPiece port) {
|
||
|
|
+ if (port == "*")
|
||
|
|
+ return true;
|
||
|
|
+
|
||
|
|
+ // Only accept non-wildcard ports if the scheme uses ports.
|
||
|
|
+ if (url::DefaultPortForScheme(scheme.data(), scheme.length()) ==
|
||
|
|
+ url::PORT_UNSPECIFIED) {
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ int parsed_port = url::PORT_UNSPECIFIED;
|
||
|
|
+ if (!base::StringToInt(port, &parsed_port))
|
||
|
|
+ return false;
|
||
|
|
+ return (parsed_port >= 0) && (parsed_port < 65536);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// Returns |path| with the trailing wildcard stripped if one existed.
|
||
|
|
+//
|
||
|
|
+// The functions that rely on this (OverlapsWith and Contains) are only
|
||
|
|
+// called for the patterns inside URLPatternSet. In those cases, we know that
|
||
|
|
+// the path will have only a single wildcard at the end. This makes figuring
|
||
|
|
+// out overlap much easier. It seems like there is probably a computer-sciency
|
||
|
|
+// way to solve the general case, but we don't need that yet.
|
||
|
|
+base::StringPiece StripTrailingWildcard(base::StringPiece path) {
|
||
|
|
+ if (base::EndsWith(path, "*"))
|
||
|
|
+ path.remove_suffix(1);
|
||
|
|
+ return path;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// Removes trailing dot from |host_piece| if any.
|
||
|
|
+base::StringPiece CanonicalizeHostForMatching(base::StringPiece host_piece) {
|
||
|
|
+ if (base::EndsWith(host_piece, "."))
|
||
|
|
+ host_piece.remove_suffix(1);
|
||
|
|
+ return host_piece;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+bool URLPattern::IsValidSchemeForExtensions(base::StringPiece scheme) {
|
||
|
|
+ for (size_t i = 0; i < std::size(kValidSchemes); ++i) {
|
||
|
|
+ if (scheme == kValidSchemes[i])
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+int URLPattern::GetValidSchemeMaskForExtensions() {
|
||
|
|
+ int result = 0;
|
||
|
|
+ for (size_t i = 0; i < std::size(kValidSchemeMasks); ++i)
|
||
|
|
+ result |= kValidSchemeMasks[i];
|
||
|
|
+ return result;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+URLPattern::URLPattern()
|
||
|
|
+ : valid_schemes_(SCHEME_NONE),
|
||
|
|
+ match_all_urls_(false),
|
||
|
|
+ match_subdomains_(false),
|
||
|
|
+ port_("*") {}
|
||
|
|
+
|
||
|
|
+URLPattern::URLPattern(int valid_schemes)
|
||
|
|
+ : valid_schemes_(valid_schemes),
|
||
|
|
+ match_all_urls_(false),
|
||
|
|
+ match_subdomains_(false),
|
||
|
|
+ port_("*") {}
|
||
|
|
+
|
||
|
|
+URLPattern::URLPattern(int valid_schemes, base::StringPiece pattern)
|
||
|
|
+ // Strict error checking is used, because this constructor is only
|
||
|
|
+ // appropriate when we know |pattern| is valid.
|
||
|
|
+ : valid_schemes_(valid_schemes),
|
||
|
|
+ match_all_urls_(false),
|
||
|
|
+ match_subdomains_(false),
|
||
|
|
+ port_("*") {
|
||
|
|
+ ParseResult result = Parse(pattern);
|
||
|
|
+ DCHECK_EQ(ParseResult::kSuccess, result)
|
||
|
|
+ << "Parsing unexpectedly failed for pattern: " << pattern << ": "
|
||
|
|
+ << GetParseResultString(result);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+URLPattern::URLPattern(const URLPattern& other) = default;
|
||
|
|
+
|
||
|
|
+URLPattern::URLPattern(URLPattern&& other) = default;
|
||
|
|
+
|
||
|
|
+URLPattern::~URLPattern() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+URLPattern& URLPattern::operator=(const URLPattern& other) = default;
|
||
|
|
+
|
||
|
|
+URLPattern& URLPattern::operator=(URLPattern&& other) = default;
|
||
|
|
+
|
||
|
|
+bool URLPattern::operator<(const URLPattern& other) const {
|
||
|
|
+ return GetAsString() < other.GetAsString();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::operator>(const URLPattern& other) const {
|
||
|
|
+ return GetAsString() > other.GetAsString();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::operator==(const URLPattern& other) const {
|
||
|
|
+ return GetAsString() == other.GetAsString();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+std::ostream& operator<<(std::ostream& out, const URLPattern& url_pattern) {
|
||
|
|
+ return out << '"' << url_pattern.GetAsString() << '"';
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+URLPattern::ParseResult URLPattern::Parse(base::StringPiece pattern) {
|
||
|
|
+ spec_.clear();
|
||
|
|
+ SetMatchAllURLs(false);
|
||
|
|
+ SetMatchSubdomains(false);
|
||
|
|
+ SetPort("*");
|
||
|
|
+
|
||
|
|
+ // Special case pattern to match every valid URL.
|
||
|
|
+ if (pattern == kAllUrlsPattern) {
|
||
|
|
+ SetMatchAllURLs(true);
|
||
|
|
+ return ParseResult::kSuccess;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Parse out the scheme.
|
||
|
|
+ size_t scheme_end_pos = pattern.find(url::kStandardSchemeSeparator);
|
||
|
|
+ bool has_standard_scheme_separator = true;
|
||
|
|
+
|
||
|
|
+ // Some urls also use ':' alone as the scheme separator.
|
||
|
|
+ if (scheme_end_pos == base::StringPiece::npos) {
|
||
|
|
+ scheme_end_pos = pattern.find(':');
|
||
|
|
+ has_standard_scheme_separator = false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (scheme_end_pos == base::StringPiece::npos)
|
||
|
|
+ return ParseResult::kMissingSchemeSeparator;
|
||
|
|
+
|
||
|
|
+ if (!SetScheme(pattern.substr(0, scheme_end_pos)))
|
||
|
|
+ return ParseResult::kInvalidScheme;
|
||
|
|
+
|
||
|
|
+ bool standard_scheme = IsStandardScheme(scheme_);
|
||
|
|
+ if (standard_scheme != has_standard_scheme_separator)
|
||
|
|
+ return ParseResult::kWrongSchemeSeparator;
|
||
|
|
+
|
||
|
|
+ // Advance past the scheme separator.
|
||
|
|
+ scheme_end_pos +=
|
||
|
|
+ (standard_scheme ? strlen(url::kStandardSchemeSeparator) : 1);
|
||
|
|
+ if (scheme_end_pos >= pattern.size())
|
||
|
|
+ return ParseResult::kEmptyHost;
|
||
|
|
+
|
||
|
|
+ // Parse out the host and path.
|
||
|
|
+ size_t host_start_pos = scheme_end_pos;
|
||
|
|
+ size_t path_start_pos = 0;
|
||
|
|
+
|
||
|
|
+ if (!standard_scheme) {
|
||
|
|
+ path_start_pos = host_start_pos;
|
||
|
|
+ } else if (scheme_ == url::kFileScheme) {
|
||
|
|
+ size_t host_end_pos = pattern.find(kPathSeparator, host_start_pos);
|
||
|
|
+ if (host_end_pos == base::StringPiece::npos) {
|
||
|
|
+ // Allow hostname omission.
|
||
|
|
+ // e.g. file://* is interpreted as file:///*,
|
||
|
|
+ // file://foo* is interpreted as file:///foo*.
|
||
|
|
+ path_start_pos = host_start_pos - 1;
|
||
|
|
+ } else {
|
||
|
|
+ // Ignore hostname if scheme is file://.
|
||
|
|
+ // e.g. file://localhost/foo is equal to file:///foo.
|
||
|
|
+ path_start_pos = host_end_pos;
|
||
|
|
+ }
|
||
|
|
+ } else {
|
||
|
|
+ size_t host_end_pos = pattern.find(kPathSeparator, host_start_pos);
|
||
|
|
+
|
||
|
|
+ // Host is required.
|
||
|
|
+ if (host_start_pos == host_end_pos)
|
||
|
|
+ return ParseResult::kEmptyHost;
|
||
|
|
+
|
||
|
|
+ if (host_end_pos == base::StringPiece::npos)
|
||
|
|
+ return ParseResult::kEmptyPath;
|
||
|
|
+
|
||
|
|
+ base::StringPiece host_and_port =
|
||
|
|
+ pattern.substr(host_start_pos, host_end_pos - host_start_pos);
|
||
|
|
+
|
||
|
|
+ size_t port_separator_pos = base::StringPiece::npos;
|
||
|
|
+ if (host_and_port[0] != '[') {
|
||
|
|
+ // Not IPv6 (either IPv4 or just a normal address).
|
||
|
|
+ port_separator_pos = host_and_port.find(':');
|
||
|
|
+ } else { // IPv6.
|
||
|
|
+ size_t ipv6_host_end_pos = host_and_port.find(']');
|
||
|
|
+ if (ipv6_host_end_pos == base::StringPiece::npos)
|
||
|
|
+ return ParseResult::kInvalidHost;
|
||
|
|
+ if (ipv6_host_end_pos == 1)
|
||
|
|
+ return ParseResult::kEmptyHost;
|
||
|
|
+
|
||
|
|
+ if (ipv6_host_end_pos < host_and_port.length() - 1) {
|
||
|
|
+ // The host isn't the only component. Check for a port. This would
|
||
|
|
+ // require a ':' to follow the closing ']' from the host.
|
||
|
|
+ if (host_and_port[ipv6_host_end_pos + 1] != ':')
|
||
|
|
+ return ParseResult::kInvalidHost;
|
||
|
|
+
|
||
|
|
+ port_separator_pos = ipv6_host_end_pos + 1;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (port_separator_pos != base::StringPiece::npos &&
|
||
|
|
+ !SetPort(host_and_port.substr(port_separator_pos + 1))) {
|
||
|
|
+ return ParseResult::kInvalidPort;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Note: this substr() will be the entire string if the port position
|
||
|
|
+ // wasn't found.
|
||
|
|
+ base::StringPiece host_piece = host_and_port.substr(0, port_separator_pos);
|
||
|
|
+
|
||
|
|
+ if (host_piece.empty())
|
||
|
|
+ return ParseResult::kEmptyHost;
|
||
|
|
+
|
||
|
|
+ if (host_piece == "*") {
|
||
|
|
+ match_subdomains_ = true;
|
||
|
|
+ host_piece = base::StringPiece();
|
||
|
|
+ } else if (base::StartsWith(host_piece, "*.")) {
|
||
|
|
+ if (host_piece.length() == 2) {
|
||
|
|
+ // We don't allow just '*.' as a host.
|
||
|
|
+ return ParseResult::kEmptyHost;
|
||
|
|
+ }
|
||
|
|
+ match_subdomains_ = true;
|
||
|
|
+ host_piece = host_piece.substr(2);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ host_ = std::string(host_piece);
|
||
|
|
+
|
||
|
|
+ path_start_pos = host_end_pos;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ SetPath(pattern.substr(path_start_pos));
|
||
|
|
+
|
||
|
|
+ // No other '*' can occur in the host, though. This isn't necessary, but is
|
||
|
|
+ // done as a convenience to developers who might otherwise be confused and
|
||
|
|
+ // think '*' works as a glob in the host.
|
||
|
|
+ if (host_.find('*') != std::string::npos)
|
||
|
|
+ return ParseResult::kInvalidHostWildcard;
|
||
|
|
+
|
||
|
|
+ if (!host_.empty()) {
|
||
|
|
+ // If |host_| is present (i.e., isn't a wildcard), we need to canonicalize
|
||
|
|
+ // it.
|
||
|
|
+ url::CanonHostInfo host_info;
|
||
|
|
+ host_ = net::CanonicalizeHost(host_, &host_info);
|
||
|
|
+ // net::CanonicalizeHost() returns an empty string on failure.
|
||
|
|
+ if (host_.empty())
|
||
|
|
+ return ParseResult::kInvalidHost;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Null characters are not allowed in hosts.
|
||
|
|
+ if (host_.find('\0') != std::string::npos)
|
||
|
|
+ return ParseResult::kInvalidHost;
|
||
|
|
+
|
||
|
|
+ return ParseResult::kSuccess;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void URLPattern::SetValidSchemes(int valid_schemes) {
|
||
|
|
+ // TODO(devlin): Should we check that valid_schemes agrees with |scheme_|
|
||
|
|
+ // here? Otherwise, valid_schemes_ and schemes_ may stop agreeing with each
|
||
|
|
+ // other (e.g., in the case of `*://*/*`, where the scheme should only be
|
||
|
|
+ // http or https).
|
||
|
|
+ spec_.clear();
|
||
|
|
+ valid_schemes_ = valid_schemes;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void URLPattern::SetHost(base::StringPiece host) {
|
||
|
|
+ spec_.clear();
|
||
|
|
+ host_.assign(host.data(), host.size());
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void URLPattern::SetMatchAllURLs(bool val) {
|
||
|
|
+ spec_.clear();
|
||
|
|
+ match_all_urls_ = val;
|
||
|
|
+
|
||
|
|
+ if (val) {
|
||
|
|
+ match_subdomains_ = true;
|
||
|
|
+ scheme_ = "*";
|
||
|
|
+ host_.clear();
|
||
|
|
+ SetPath("/*");
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void URLPattern::SetMatchSubdomains(bool val) {
|
||
|
|
+ spec_.clear();
|
||
|
|
+ match_subdomains_ = val;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::SetScheme(base::StringPiece scheme) {
|
||
|
|
+ spec_.clear();
|
||
|
|
+ scheme_.assign(scheme.data(), scheme.size());
|
||
|
|
+ if (scheme_ == "*") {
|
||
|
|
+ valid_schemes_ &= (SCHEME_HTTP | SCHEME_HTTPS);
|
||
|
|
+ } else if (!IsValidScheme(scheme_)) {
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::IsValidScheme(base::StringPiece scheme) const {
|
||
|
|
+ if (valid_schemes_ == SCHEME_ALL)
|
||
|
|
+ return true;
|
||
|
|
+
|
||
|
|
+ for (size_t i = 0; i < std::size(kValidSchemes); ++i) {
|
||
|
|
+ if (scheme == kValidSchemes[i] && (valid_schemes_ & kValidSchemeMasks[i]))
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void URLPattern::SetPath(base::StringPiece path) {
|
||
|
|
+ spec_.clear();
|
||
|
|
+ path_.assign(path.data(), path.size());
|
||
|
|
+ path_escaped_ = path_;
|
||
|
|
+ base::ReplaceSubstringsAfterOffset(&path_escaped_, 0, "\\", "\\\\");
|
||
|
|
+ base::ReplaceSubstringsAfterOffset(&path_escaped_, 0, "?", "\\?");
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::SetPort(base::StringPiece port) {
|
||
|
|
+ spec_.clear();
|
||
|
|
+ if (IsValidPortForScheme(scheme_, port)) {
|
||
|
|
+ port_.assign(port.data(), port.size());
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesURL(const GURL& test) const {
|
||
|
|
+ // Invalid URLs can never match.
|
||
|
|
+ if (!test.is_valid())
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ const GURL* test_url = &test;
|
||
|
|
+ bool has_inner_url = test.inner_url() != nullptr;
|
||
|
|
+
|
||
|
|
+ if (has_inner_url) {
|
||
|
|
+ if (!test.SchemeIsFileSystem())
|
||
|
|
+ return false; // The only nested URLs we handle are filesystem URLs.
|
||
|
|
+ test_url = test.inner_url();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Ensure the scheme matches first, since <all_urls> may not match this URL if
|
||
|
|
+ // the scheme is excluded.
|
||
|
|
+ if (!MatchesScheme(test_url->scheme_piece()))
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ if (match_all_urls_)
|
||
|
|
+ return true;
|
||
|
|
+
|
||
|
|
+ // Unless |match_all_urls_| is true, the grammar only permits matching
|
||
|
|
+ // URLs with nonempty paths.
|
||
|
|
+ if (!test.has_path())
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ std::string path_for_request = test.PathForRequest();
|
||
|
|
+ if (has_inner_url) {
|
||
|
|
+ path_for_request = base::StringPrintf("%s%s", test_url->path_piece().data(),
|
||
|
|
+ path_for_request.c_str());
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return MatchesSecurityOriginHelper(*test_url) &&
|
||
|
|
+ MatchesPath(path_for_request);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesSecurityOrigin(const GURL& test) const {
|
||
|
|
+ const GURL* test_url = &test;
|
||
|
|
+ bool has_inner_url = test.inner_url() != NULL;
|
||
|
|
+
|
||
|
|
+ if (has_inner_url) {
|
||
|
|
+ if (!test.SchemeIsFileSystem())
|
||
|
|
+ return false; // The only nested URLs we handle are filesystem URLs.
|
||
|
|
+ test_url = test.inner_url();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (!MatchesScheme(test_url->scheme()))
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ if (match_all_urls_)
|
||
|
|
+ return true;
|
||
|
|
+
|
||
|
|
+ return MatchesSecurityOriginHelper(*test_url);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesScheme(base::StringPiece test) const {
|
||
|
|
+ if (!IsValidScheme(test))
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ return scheme_ == "*" || test == scheme_;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesHost(base::StringPiece host) const {
|
||
|
|
+ // TODO(devlin): This is a bit sad. Parsing urls is expensive. However, it's
|
||
|
|
+ // important that we do this conversion to a GURL in order to canonicalize the
|
||
|
|
+ // host (the pattern's host_ already is canonicalized from Parse()). We can't
|
||
|
|
+ // just do string comparison.
|
||
|
|
+ return MatchesHost(
|
||
|
|
+ GURL(base::StringPrintf("%s%s%s/", url::kHttpScheme,
|
||
|
|
+ url::kStandardSchemeSeparator, host.data())));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesHost(const GURL& test) const {
|
||
|
|
+ base::StringPiece test_host(CanonicalizeHostForMatching(test.host_piece()));
|
||
|
|
+ const base::StringPiece pattern_host(CanonicalizeHostForMatching(host_));
|
||
|
|
+
|
||
|
|
+ // If the hosts are exactly equal, we have a match.
|
||
|
|
+ if (test_host == pattern_host)
|
||
|
|
+ return true;
|
||
|
|
+
|
||
|
|
+ // If we're matching subdomains, and we have no host in the match pattern,
|
||
|
|
+ // that means that we're matching all hosts, which means we have a match no
|
||
|
|
+ // matter what the test host is.
|
||
|
|
+ if (match_subdomains_ && pattern_host.empty())
|
||
|
|
+ return true;
|
||
|
|
+
|
||
|
|
+ // Otherwise, we can only match if our match pattern matches subdomains.
|
||
|
|
+ if (!match_subdomains_)
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ // We don't do subdomain matching against IP addresses, so we can give up now
|
||
|
|
+ // if the test host is an IP address.
|
||
|
|
+ if (test.HostIsIPAddress())
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ // Check if the test host is a subdomain of our host.
|
||
|
|
+ if (test_host.length() <= (pattern_host.length() + 1))
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ if (!base::EndsWith(test_host, pattern_host))
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ return test_host[test_host.length() - pattern_host.length() - 1] == '.';
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesEffectiveTld(
|
||
|
|
+ net::registry_controlled_domains::PrivateRegistryFilter private_filter,
|
||
|
|
+ net::registry_controlled_domains::UnknownRegistryFilter unknown_filter)
|
||
|
|
+ const {
|
||
|
|
+ // Check if it matches all urls or is a pattern like http://*/*.
|
||
|
|
+ if (match_all_urls_ || (match_subdomains_ && host_.empty()))
|
||
|
|
+ return true;
|
||
|
|
+
|
||
|
|
+ // If this doesn't even match subdomains, it can't possibly be a TLD wildcard.
|
||
|
|
+ if (!match_subdomains_)
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ // If there was more than just a TLD in the host (e.g., *.foobar.com), it
|
||
|
|
+ // doesn't match all hosts in an effective TLD.
|
||
|
|
+ if (net::registry_controlled_domains::HostHasRegistryControlledDomain(
|
||
|
|
+ host_, unknown_filter, private_filter)) {
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // At this point the host could either be just a TLD ("com") or some unknown
|
||
|
|
+ // TLD-like string ("notatld"). To disambiguate between them construct a
|
||
|
|
+ // fake URL, and check the registry.
|
||
|
|
+ //
|
||
|
|
+ // If we recognized this TLD, then this is a pattern like *.com, and it
|
||
|
|
+ // matches an effective TLD.
|
||
|
|
+ return net::registry_controlled_domains::HostHasRegistryControlledDomain(
|
||
|
|
+ "notatld." + host_, unknown_filter, private_filter);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesSingleOrigin() const {
|
||
|
|
+ // Strictly speaking, the port is part of the origin, but in URLPattern it
|
||
|
|
+ // defaults to *. It's not very interesting anyway, so leave it out.
|
||
|
|
+ return !MatchesEffectiveTld() && scheme_ != "*" && !match_subdomains_;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesPath(base::StringPiece test) const {
|
||
|
|
+ // Make the behaviour of OverlapsWith consistent with MatchesURL, which is
|
||
|
|
+ // need to match hosted apps on e.g. 'google.com' also run on 'google.com/'.
|
||
|
|
+ // The below if is a no-copy way of doing (test + "/*" == path_escaped_).
|
||
|
|
+ if (path_escaped_.length() == test.length() + 2 &&
|
||
|
|
+ base::StartsWith(path_escaped_.c_str(), test) &&
|
||
|
|
+ base::EndsWith(path_escaped_, "/*")) {
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return base::MatchPattern(test, path_escaped_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+const std::string& URLPattern::GetAsString() const {
|
||
|
|
+ if (!spec_.empty())
|
||
|
|
+ return spec_;
|
||
|
|
+
|
||
|
|
+ if (match_all_urls_) {
|
||
|
|
+ spec_ = kAllUrlsPattern;
|
||
|
|
+ return spec_;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ bool standard_scheme = IsStandardScheme(scheme_);
|
||
|
|
+
|
||
|
|
+ std::string spec = scheme_ +
|
||
|
|
+ (standard_scheme ? url::kStandardSchemeSeparator : ":");
|
||
|
|
+
|
||
|
|
+ if (scheme_ != url::kFileScheme && standard_scheme) {
|
||
|
|
+ if (match_subdomains_) {
|
||
|
|
+ spec += "*";
|
||
|
|
+ if (!host_.empty())
|
||
|
|
+ spec += ".";
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (!host_.empty())
|
||
|
|
+ spec += host_;
|
||
|
|
+
|
||
|
|
+ if (port_ != "*") {
|
||
|
|
+ spec += ":";
|
||
|
|
+ spec += port_;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (!path_.empty())
|
||
|
|
+ spec += path_;
|
||
|
|
+
|
||
|
|
+ spec_ = std::move(spec);
|
||
|
|
+ return spec_;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::OverlapsWith(const URLPattern& other) const {
|
||
|
|
+ if (match_all_urls() || other.match_all_urls())
|
||
|
|
+ return true;
|
||
|
|
+ return (MatchesAnyScheme(other.GetExplicitSchemes()) ||
|
||
|
|
+ other.MatchesAnyScheme(GetExplicitSchemes()))
|
||
|
|
+ && (MatchesHost(other.host()) || other.MatchesHost(host()))
|
||
|
|
+ && (MatchesPortPattern(other.port()) || other.MatchesPortPattern(port()))
|
||
|
|
+ && (MatchesPath(StripTrailingWildcard(other.path())) ||
|
||
|
|
+ other.MatchesPath(StripTrailingWildcard(path())));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::Contains(const URLPattern& other) const {
|
||
|
|
+ // Important: it's not enough to just check match_all_urls(); we also need to
|
||
|
|
+ // make sure that the schemes in this pattern are a superset of those in
|
||
|
|
+ // |other|.
|
||
|
|
+ if (match_all_urls() &&
|
||
|
|
+ (valid_schemes_ & other.valid_schemes_) == other.valid_schemes_) {
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return MatchesAllSchemes(other.GetExplicitSchemes()) &&
|
||
|
|
+ MatchesHost(other.host()) &&
|
||
|
|
+ (!other.match_subdomains_ || match_subdomains_) &&
|
||
|
|
+ MatchesPortPattern(other.port()) &&
|
||
|
|
+ MatchesPath(StripTrailingWildcard(other.path()));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+absl::optional<URLPattern> URLPattern::CreateIntersection(
|
||
|
|
+ const URLPattern& other) const {
|
||
|
|
+ // Easy case: Schemes don't overlap. Return nullopt.
|
||
|
|
+ int intersection_schemes = URLPattern::SCHEME_NONE;
|
||
|
|
+ if (valid_schemes_ == URLPattern::SCHEME_ALL)
|
||
|
|
+ intersection_schemes = other.valid_schemes_;
|
||
|
|
+ else if (other.valid_schemes_ == URLPattern::SCHEME_ALL)
|
||
|
|
+ intersection_schemes = valid_schemes_;
|
||
|
|
+ else
|
||
|
|
+ intersection_schemes = valid_schemes_ & other.valid_schemes_;
|
||
|
|
+
|
||
|
|
+ if (intersection_schemes == URLPattern::SCHEME_NONE)
|
||
|
|
+ return absl::nullopt;
|
||
|
|
+
|
||
|
|
+ {
|
||
|
|
+ // In a few cases, we can (mostly) return a copy of one of the patterns.
|
||
|
|
+ // This can happen when either:
|
||
|
|
+ // - The URLPattern's are identical (possibly excluding valid_schemes_)
|
||
|
|
+ // - One of the patterns has match_all_urls() equal to true.
|
||
|
|
+ // NOTE(devlin): Theoretically, we could use Contains() instead of
|
||
|
|
+ // match_all_urls() here. However, Contains() strips the trailing wildcard
|
||
|
|
+ // from the path, which could yield the incorrect result.
|
||
|
|
+ const URLPattern* copy_source = nullptr;
|
||
|
|
+ if (*this == other || other.match_all_urls())
|
||
|
|
+ copy_source = this;
|
||
|
|
+ else if (match_all_urls())
|
||
|
|
+ copy_source = &other;
|
||
|
|
+
|
||
|
|
+ if (copy_source) {
|
||
|
|
+ // NOTE: equality checks don't take into account valid_schemes_, and
|
||
|
|
+ // schemes can be different in the case of match_all_urls() as well, so
|
||
|
|
+ // we can't always just return *copy_source.
|
||
|
|
+ if (intersection_schemes == copy_source->valid_schemes_)
|
||
|
|
+ return *copy_source;
|
||
|
|
+ URLPattern result(intersection_schemes);
|
||
|
|
+ ParseResult parse_result = result.Parse(copy_source->GetAsString());
|
||
|
|
+ CHECK_EQ(ParseResult::kSuccess, parse_result);
|
||
|
|
+ return result;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // No more easy cases. Go through component by component to find the patterns
|
||
|
|
+ // that intersect.
|
||
|
|
+
|
||
|
|
+ // Note: Alias the function type (rather than using auto) because
|
||
|
|
+ // MatchesHost() is overloaded.
|
||
|
|
+ using match_function_type = bool (URLPattern::*)(base::StringPiece) const;
|
||
|
|
+
|
||
|
|
+ auto get_intersection = [this, &other](base::StringPiece own_str,
|
||
|
|
+ base::StringPiece other_str,
|
||
|
|
+ match_function_type match_function,
|
||
|
|
+ base::StringPiece* out) {
|
||
|
|
+ if ((this->*match_function)(other_str)) {
|
||
|
|
+ *out = other_str;
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+ if ((other.*match_function)(own_str)) {
|
||
|
|
+ *out = own_str;
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+ return false;
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ base::StringPiece scheme;
|
||
|
|
+ base::StringPiece host;
|
||
|
|
+ base::StringPiece port;
|
||
|
|
+ base::StringPiece path;
|
||
|
|
+ // If any pieces fail to overlap, then there is no intersection.
|
||
|
|
+ if (!get_intersection(scheme_, other.scheme_, &URLPattern::MatchesScheme,
|
||
|
|
+ &scheme) ||
|
||
|
|
+ !get_intersection(host_, other.host_, &URLPattern::MatchesHost, &host) ||
|
||
|
|
+ !get_intersection(port_, other.port_, &URLPattern::MatchesPortPattern,
|
||
|
|
+ &port) ||
|
||
|
|
+ !get_intersection(path_, other.path_, &URLPattern::MatchesPath, &path)) {
|
||
|
|
+ return absl::nullopt;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Only match subdomains if both patterns match subdomains.
|
||
|
|
+ base::StringPiece subdomains;
|
||
|
|
+ if (match_subdomains_ && other.match_subdomains_) {
|
||
|
|
+ // The host may be empty (e.g., in the case of *://*/* - in that case, only
|
||
|
|
+ // append '*' instead of '*.'.
|
||
|
|
+ subdomains = host.empty() ? "*" : "*.";
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ base::StringPiece scheme_separator =
|
||
|
|
+ IsStandardScheme(scheme) ? url::kStandardSchemeSeparator : ":";
|
||
|
|
+
|
||
|
|
+ std::string pattern_str = base::StrCat(
|
||
|
|
+ {scheme, scheme_separator, subdomains, host, ":", port, path});
|
||
|
|
+
|
||
|
|
+ URLPattern pattern(intersection_schemes);
|
||
|
|
+ ParseResult result = pattern.Parse(pattern_str);
|
||
|
|
+ // TODO(devlin): I don't think there's any way this should ever fail, but
|
||
|
|
+ // use a CHECK() to flush any cases out. If nothing crops up, downgrade this
|
||
|
|
+ // to a DCHECK in M72.
|
||
|
|
+ CHECK_EQ(ParseResult::kSuccess, result);
|
||
|
|
+
|
||
|
|
+ return pattern;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesAnyScheme(
|
||
|
|
+ const std::vector<std::string>& schemes) const {
|
||
|
|
+ for (auto i = schemes.cbegin(); i != schemes.cend(); ++i) {
|
||
|
|
+ if (MatchesScheme(*i))
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesAllSchemes(
|
||
|
|
+ const std::vector<std::string>& schemes) const {
|
||
|
|
+ for (auto i = schemes.cbegin(); i != schemes.cend(); ++i) {
|
||
|
|
+ if (!MatchesScheme(*i))
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesSecurityOriginHelper(const GURL& test) const {
|
||
|
|
+ // Ignore hostname if scheme is file://.
|
||
|
|
+ if (scheme_ != url::kFileScheme && !MatchesHost(test))
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ if (!MatchesPortPattern(base::NumberToString(test.EffectiveIntPort())))
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPattern::MatchesPortPattern(base::StringPiece port) const {
|
||
|
|
+ return port_ == "*" || port_ == port;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+std::vector<std::string> URLPattern::GetExplicitSchemes() const {
|
||
|
|
+ std::vector<std::string> result;
|
||
|
|
+
|
||
|
|
+ if (scheme_ != "*" && !match_all_urls_ && IsValidScheme(scheme_)) {
|
||
|
|
+ result.push_back(scheme_);
|
||
|
|
+ return result;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ for (size_t i = 0; i < std::size(kValidSchemes); ++i) {
|
||
|
|
+ if (MatchesScheme(kValidSchemes[i])) {
|
||
|
|
+ result.push_back(kValidSchemes[i]);
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return result;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+std::vector<URLPattern> URLPattern::ConvertToExplicitSchemes() const {
|
||
|
|
+ std::vector<std::string> explicit_schemes = GetExplicitSchemes();
|
||
|
|
+ std::vector<URLPattern> result;
|
||
|
|
+
|
||
|
|
+ for (std::vector<std::string>::const_iterator i = explicit_schemes.begin();
|
||
|
|
+ i != explicit_schemes.end(); ++i) {
|
||
|
|
+ URLPattern temp = *this;
|
||
|
|
+ temp.SetScheme(*i);
|
||
|
|
+ temp.SetMatchAllURLs(false);
|
||
|
|
+ result.push_back(temp);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return result;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+const char* URLPattern::GetParseResultString(
|
||
|
|
+ URLPattern::ParseResult parse_result) {
|
||
|
|
+ return kParseResultMessages[static_cast<int>(parse_result)];
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/common/url_pattern.h b/components/user_scripts/common/url_pattern.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/url_pattern.h
|
||
|
|
@@ -0,0 +1,302 @@
|
||
|
|
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_URL_PATTERN_H_
|
||
|
|
+#define USERSCRIPTS_COMMON_URL_PATTERN_H_
|
||
|
|
+
|
||
|
|
+#include <functional>
|
||
|
|
+#include <iosfwd>
|
||
|
|
+#include <string>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/strings/string_piece.h"
|
||
|
|
+#include "net/base/registry_controlled_domains/registry_controlled_domain.h"
|
||
|
|
+
|
||
|
|
+class GURL;
|
||
|
|
+
|
||
|
|
+// A pattern that can be used to match URLs. A URLPattern is a very restricted
|
||
|
|
+// subset of URL syntax:
|
||
|
|
+//
|
||
|
|
+// <url-pattern> := <scheme>://<host><port><path> | '<all_urls>'
|
||
|
|
+// <scheme> := '*' | 'http' | 'https' | 'file' | 'ftp' | 'chrome' |
|
||
|
|
+// 'chrome-extension' | 'filesystem'
|
||
|
|
+// <host> := '*' | <IPv4 address> | [<IPv6 address>] |
|
||
|
|
+// '*.' <anychar except '/' and '*'>+
|
||
|
|
+// <port> := [':' ('*' | <port number between 0 and 65535>)]
|
||
|
|
+// <path> := '/' <any chars>
|
||
|
|
+//
|
||
|
|
+// * Host is not used when the scheme is 'file'.
|
||
|
|
+// * The path can have embedded '*' characters which act as glob wildcards.
|
||
|
|
+// * '<all_urls>' is a special pattern that matches any valid URL that contains
|
||
|
|
+// a valid scheme (as specified by valid_schemes_).
|
||
|
|
+// * The '*' scheme pattern excludes file URLs.
|
||
|
|
+//
|
||
|
|
+// Examples of valid patterns:
|
||
|
|
+// - http://*/*
|
||
|
|
+// - http://*/foo*
|
||
|
|
+// - https://*.google.com/foo*bar
|
||
|
|
+// - file://monkey*
|
||
|
|
+// - http://127.0.0.1/*
|
||
|
|
+// - http://[2607:f8b0:4005:805::200e]/*
|
||
|
|
+//
|
||
|
|
+// Examples of invalid patterns:
|
||
|
|
+// - http://* -- path not specified
|
||
|
|
+// - http://*foo/bar -- * not allowed as substring of host component
|
||
|
|
+// - http://foo.*.bar/baz -- * must be first component
|
||
|
|
+// - http:/bar -- scheme separator not found
|
||
|
|
+// - foo://* -- invalid scheme
|
||
|
|
+// - chrome:// -- we don't support chrome internal URLs
|
||
|
|
+class URLPattern {
|
||
|
|
+ public:
|
||
|
|
+ // A collection of scheme bitmasks for use with valid_schemes.
|
||
|
|
+ enum SchemeMasks {
|
||
|
|
+ SCHEME_NONE = 0,
|
||
|
|
+ SCHEME_HTTP = 1 << 0,
|
||
|
|
+ SCHEME_HTTPS = 1 << 1,
|
||
|
|
+ SCHEME_FILE = 1 << 2,
|
||
|
|
+ SCHEME_FTP = 1 << 3,
|
||
|
|
+ SCHEME_CHROMEUI = 1 << 4,
|
||
|
|
+ SCHEME_EXTENSION = 1 << 5,
|
||
|
|
+ SCHEME_FILESYSTEM = 1 << 6,
|
||
|
|
+ SCHEME_WS = 1 << 7,
|
||
|
|
+ SCHEME_WSS = 1 << 8,
|
||
|
|
+ SCHEME_DATA = 1 << 9,
|
||
|
|
+ SCHEME_URN = 1 << 10,
|
||
|
|
+
|
||
|
|
+ // IMPORTANT!
|
||
|
|
+ // SCHEME_ALL will match every scheme, including chrome://, chrome-
|
||
|
|
+ // extension://, about:, etc. Because this has lots of security
|
||
|
|
+ // implications, third-party extensions should usually not be able to get
|
||
|
|
+ // access to URL patterns initialized this way. If there is a reason
|
||
|
|
+ // for violating this general rule, document why this it safe.
|
||
|
|
+ SCHEME_ALL = -1,
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ // Error codes returned from Parse().
|
||
|
|
+ enum class ParseResult {
|
||
|
|
+ kSuccess = 0,
|
||
|
|
+ kMissingSchemeSeparator,
|
||
|
|
+ kInvalidScheme,
|
||
|
|
+ kWrongSchemeSeparator,
|
||
|
|
+ kEmptyHost,
|
||
|
|
+ kInvalidHostWildcard,
|
||
|
|
+ kEmptyPath,
|
||
|
|
+ kInvalidPort,
|
||
|
|
+ kInvalidHost,
|
||
|
|
+ kNumParseResults,
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ // The <all_urls> string pattern.
|
||
|
|
+ static const char kAllUrlsPattern[];
|
||
|
|
+
|
||
|
|
+ // Returns true if the given |scheme| is considered valid for extensions.
|
||
|
|
+ static bool IsValidSchemeForExtensions(base::StringPiece scheme);
|
||
|
|
+
|
||
|
|
+ // Returns the mask for all schemes considered valid for extensions.
|
||
|
|
+ static int GetValidSchemeMaskForExtensions();
|
||
|
|
+
|
||
|
|
+ explicit URLPattern(int valid_schemes);
|
||
|
|
+
|
||
|
|
+ // Convenience to construct a URLPattern from a string. If the string is not
|
||
|
|
+ // known ahead of time, use Parse() instead, which returns success or failure.
|
||
|
|
+ URLPattern(int valid_schemes, base::StringPiece pattern);
|
||
|
|
+
|
||
|
|
+ URLPattern();
|
||
|
|
+ URLPattern(const URLPattern& other);
|
||
|
|
+ URLPattern(URLPattern&& other);
|
||
|
|
+ ~URLPattern();
|
||
|
|
+
|
||
|
|
+ URLPattern& operator=(const URLPattern& other);
|
||
|
|
+ URLPattern& operator=(URLPattern&& other);
|
||
|
|
+
|
||
|
|
+ bool operator<(const URLPattern& other) const;
|
||
|
|
+ bool operator>(const URLPattern& other) const;
|
||
|
|
+ bool operator==(const URLPattern& other) const;
|
||
|
|
+
|
||
|
|
+ // Initializes this instance by parsing the provided string. Returns
|
||
|
|
+ // URLPattern::ParseResult::kSuccess on success, or an error code otherwise.
|
||
|
|
+ // On failure, this instance will have some intermediate values and is in an
|
||
|
|
+ // invalid state.
|
||
|
|
+ ParseResult Parse(base::StringPiece pattern_str);
|
||
|
|
+
|
||
|
|
+ // Gets the bitmask of valid schemes.
|
||
|
|
+ int valid_schemes() const { return valid_schemes_; }
|
||
|
|
+ void SetValidSchemes(int valid_schemes);
|
||
|
|
+
|
||
|
|
+ // Gets the host the pattern matches. This can be an empty string if the
|
||
|
|
+ // pattern matches all hosts (the input was <scheme>://*/<whatever>).
|
||
|
|
+ const std::string& host() const { return host_; }
|
||
|
|
+ void SetHost(base::StringPiece host);
|
||
|
|
+
|
||
|
|
+ // Gets whether to match subdomains of host().
|
||
|
|
+ bool match_subdomains() const { return match_subdomains_; }
|
||
|
|
+ void SetMatchSubdomains(bool val);
|
||
|
|
+
|
||
|
|
+ // Gets the path the pattern matches with the leading slash. This can have
|
||
|
|
+ // embedded asterisks which are interpreted using glob rules.
|
||
|
|
+ const std::string& path() const { return path_; }
|
||
|
|
+ void SetPath(base::StringPiece path);
|
||
|
|
+
|
||
|
|
+ // Returns true if this pattern matches all (valid) urls.
|
||
|
|
+ bool match_all_urls() const { return match_all_urls_; }
|
||
|
|
+ void SetMatchAllURLs(bool val);
|
||
|
|
+
|
||
|
|
+ // Sets the scheme for pattern matches. This can be a single '*' if the
|
||
|
|
+ // pattern matches all valid schemes (as defined by the valid_schemes_
|
||
|
|
+ // property). Returns false on failure (if the scheme is not valid).
|
||
|
|
+ bool SetScheme(base::StringPiece scheme);
|
||
|
|
+ // Note: You should use MatchesScheme() instead of this getter unless you
|
||
|
|
+ // absolutely need the exact scheme. This is exposed for testing.
|
||
|
|
+ const std::string& scheme() const { return scheme_; }
|
||
|
|
+
|
||
|
|
+ // Returns true if the specified scheme can be used in this URL pattern, and
|
||
|
|
+ // false otherwise. Uses valid_schemes_ to determine validity.
|
||
|
|
+ bool IsValidScheme(base::StringPiece scheme) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if this instance matches the specified URL. Always returns
|
||
|
|
+ // false for invalid URLs.
|
||
|
|
+ bool MatchesURL(const GURL& test) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if this instance matches the specified security origin.
|
||
|
|
+ bool MatchesSecurityOrigin(const GURL& test) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if |test| matches our scheme.
|
||
|
|
+ // Note that if test is "filesystem", this may fail whereas MatchesURL
|
||
|
|
+ // may succeed. MatchesURL is smart enough to look at the inner_url instead
|
||
|
|
+ // of the outer "filesystem:" part.
|
||
|
|
+ bool MatchesScheme(base::StringPiece test) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if |test| matches our host.
|
||
|
|
+ bool MatchesHost(base::StringPiece test) const;
|
||
|
|
+ bool MatchesHost(const GURL& test) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if |test| matches our path.
|
||
|
|
+ bool MatchesPath(base::StringPiece test) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if the pattern matches all patterns in an (e)TLD. This
|
||
|
|
+ // includes patterns like *://*.com/*, *://*.co.uk/*, etc. A pattern that
|
||
|
|
+ // matches all domains (e.g., *://*/*) will return true.
|
||
|
|
+ // |private_filter| specifies whether private registries (like appspot.com)
|
||
|
|
+ // should be considered; if included, patterns like *://*.appspot.com/* will
|
||
|
|
+ // return true. By default, we exclude private registries (so *.appspot.com
|
||
|
|
+ // returns false).
|
||
|
|
+ // Note: This is an expensive method, and should be used sparingly!
|
||
|
|
+ // You should probably use URLPatternSet::ShouldWarnAllHosts(), which is
|
||
|
|
+ // cached.
|
||
|
|
+ bool MatchesEffectiveTld(
|
||
|
|
+ net::registry_controlled_domains::PrivateRegistryFilter private_filter =
|
||
|
|
+ net::registry_controlled_domains::EXCLUDE_PRIVATE_REGISTRIES,
|
||
|
|
+ net::registry_controlled_domains::UnknownRegistryFilter unknown_filter =
|
||
|
|
+ net::registry_controlled_domains::EXCLUDE_UNKNOWN_REGISTRIES) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if the pattern only matches a single origin. The pattern may
|
||
|
|
+ // include a path.
|
||
|
|
+ bool MatchesSingleOrigin() const;
|
||
|
|
+
|
||
|
|
+ // Sets the port. Returns false if the port is invalid.
|
||
|
|
+ bool SetPort(base::StringPiece port);
|
||
|
|
+ const std::string& port() const { return port_; }
|
||
|
|
+
|
||
|
|
+ // Returns a string representing this instance.
|
||
|
|
+ const std::string& GetAsString() const;
|
||
|
|
+
|
||
|
|
+ // Determines whether there is a URL that would match this instance and
|
||
|
|
+ // another instance. This method is symmetrical: Calling
|
||
|
|
+ // other.OverlapsWith(this) would result in the same answer.
|
||
|
|
+ bool OverlapsWith(const URLPattern& other) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if this pattern matches all possible URLs that |other| can
|
||
|
|
+ // match. For example, http://*.google.com encompasses http://www.google.com.
|
||
|
|
+ bool Contains(const URLPattern& other) const;
|
||
|
|
+
|
||
|
|
+ // Creates a new URLPattern that represents the intersection of this
|
||
|
|
+ // URLPattern with the |other|, or base::nullopt if no intersection exists.
|
||
|
|
+ // For instance, given the patterns http://*.google.com/* and
|
||
|
|
+ // *://maps.google.com/*, the intersection is http://maps.google.com/*.
|
||
|
|
+ // NOTES:
|
||
|
|
+ // - Though scheme intersections are supported, the serialization of
|
||
|
|
+ // URLPatternSet does not record them. Be sure that this is safe for your
|
||
|
|
+ // use cases.
|
||
|
|
+ // - Path intersection is done on a best-effort basis. If one path clearly
|
||
|
|
+ // contains another, it will be handled correctly, but this method does not
|
||
|
|
+ // deal with cases like /*a* and /*b* (where technically the intersection
|
||
|
|
+ // is /*a*b*|/*b*a*); the intersection returned for that case will be empty.
|
||
|
|
+ absl::optional<URLPattern> CreateIntersection(const URLPattern& other) const;
|
||
|
|
+
|
||
|
|
+ // Converts this URLPattern into an equivalent set of URLPatterns that don't
|
||
|
|
+ // use a wildcard in the scheme component. If this URLPattern doesn't use a
|
||
|
|
+ // wildcard scheme, then the returned set will contain one element that is
|
||
|
|
+ // equivalent to this instance.
|
||
|
|
+ std::vector<URLPattern> ConvertToExplicitSchemes() const;
|
||
|
|
+
|
||
|
|
+ static bool EffectiveHostCompare(const URLPattern& a, const URLPattern& b) {
|
||
|
|
+ if (a.match_all_urls_ && b.match_all_urls_)
|
||
|
|
+ return false;
|
||
|
|
+ return a.host_.compare(b.host_) < 0;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Used for origin comparisons in a std::set.
|
||
|
|
+ class EffectiveHostCompareFunctor {
|
||
|
|
+ public:
|
||
|
|
+ bool operator()(const URLPattern& a, const URLPattern& b) const {
|
||
|
|
+ return EffectiveHostCompare(a, b);
|
||
|
|
+ }
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ // Get an error string for a ParseResult.
|
||
|
|
+ static const char* GetParseResultString(URLPattern::ParseResult parse_result);
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // Returns true if any of the |schemes| items matches our scheme.
|
||
|
|
+ bool MatchesAnyScheme(const std::vector<std::string>& schemes) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if all of the |schemes| items matches our scheme.
|
||
|
|
+ bool MatchesAllSchemes(const std::vector<std::string>& schemes) const;
|
||
|
|
+
|
||
|
|
+ bool MatchesSecurityOriginHelper(const GURL& test) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if our port matches the |port| pattern (it may be "*").
|
||
|
|
+ bool MatchesPortPattern(base::StringPiece port) const;
|
||
|
|
+
|
||
|
|
+ // If the URLPattern contains a wildcard scheme, returns a list of
|
||
|
|
+ // equivalent literal schemes, otherwise returns the current scheme.
|
||
|
|
+ std::vector<std::string> GetExplicitSchemes() const;
|
||
|
|
+
|
||
|
|
+ // A bitmask containing the schemes which are considered valid for this
|
||
|
|
+ // pattern. Parse() uses this to decide whether a pattern contains a valid
|
||
|
|
+ // scheme.
|
||
|
|
+ int valid_schemes_;
|
||
|
|
+
|
||
|
|
+ // True if this is a special-case "<all_urls>" pattern.
|
||
|
|
+ bool match_all_urls_;
|
||
|
|
+
|
||
|
|
+ // The scheme for the pattern.
|
||
|
|
+ std::string scheme_;
|
||
|
|
+
|
||
|
|
+ // The host without any leading "*" components.
|
||
|
|
+ std::string host_;
|
||
|
|
+
|
||
|
|
+ // Whether we should match subdomains of the host. This is true if the first
|
||
|
|
+ // component of the pattern's host was "*".
|
||
|
|
+ bool match_subdomains_;
|
||
|
|
+
|
||
|
|
+ // The port.
|
||
|
|
+ std::string port_;
|
||
|
|
+
|
||
|
|
+ // The path to match. This is everything after the host of the URL, or
|
||
|
|
+ // everything after the scheme in the case of file:// URLs.
|
||
|
|
+ std::string path_;
|
||
|
|
+
|
||
|
|
+ // The path with "?" and "\" characters escaped for use with the
|
||
|
|
+ // MatchPattern() function.
|
||
|
|
+ std::string path_escaped_;
|
||
|
|
+
|
||
|
|
+ // A string representing this URLPattern.
|
||
|
|
+ mutable std::string spec_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+std::ostream& operator<<(std::ostream& out, const URLPattern& url_pattern);
|
||
|
|
+
|
||
|
|
+typedef std::vector<URLPattern> URLPatternList;
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_COMMON_URL_PATTERN_H_
|
||
|
|
diff --git a/components/user_scripts/common/url_pattern_set.cc b/components/user_scripts/common/url_pattern_set.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/url_pattern_set.cc
|
||
|
|
@@ -0,0 +1,335 @@
|
||
|
|
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "url_pattern_set.h"
|
||
|
|
+
|
||
|
|
+#include <iterator>
|
||
|
|
+#include <ostream>
|
||
|
|
+
|
||
|
|
+#include "base/containers/contains.h"
|
||
|
|
+#include "base/logging.h"
|
||
|
|
+#include "base/stl_util.h"
|
||
|
|
+#include "base/values.h"
|
||
|
|
+#include "error_utils.h"
|
||
|
|
+#include "url_pattern.h"
|
||
|
|
+#include "url/gurl.h"
|
||
|
|
+#include "url/origin.h"
|
||
|
|
+#include "url/url_constants.h"
|
||
|
|
+#include "user_scripts_features.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+const char kInvalidURLPatternError[] = "Invalid url pattern '*'";
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+URLPatternSet URLPatternSet::CreateDifference(const URLPatternSet& set1,
|
||
|
|
+ const URLPatternSet& set2) {
|
||
|
|
+ return URLPatternSet(base::STLSetDifference<std::set<URLPattern>>(
|
||
|
|
+ set1.patterns_, set2.patterns_));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+URLPatternSet URLPatternSet::CreateIntersection(
|
||
|
|
+ const URLPatternSet& set1,
|
||
|
|
+ const URLPatternSet& set2,
|
||
|
|
+ IntersectionBehavior intersection_behavior) {
|
||
|
|
+ // Note: leverage return value optimization; always return the same object.
|
||
|
|
+ URLPatternSet result;
|
||
|
|
+
|
||
|
|
+ if (intersection_behavior == IntersectionBehavior::kStringComparison) {
|
||
|
|
+ // String comparison just relies on STL set behavior, which looks at the
|
||
|
|
+ // string representation.
|
||
|
|
+ result = URLPatternSet(base::STLSetIntersection<std::set<URLPattern>>(
|
||
|
|
+ set1.patterns_, set2.patterns_));
|
||
|
|
+ return result;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Look for a semantic intersection.
|
||
|
|
+
|
||
|
|
+ // Step 1: Iterate over each set. Find any patterns that are completely
|
||
|
|
+ // contained by the other (thus being necessarily present in any intersection)
|
||
|
|
+ // and add them, collecting the others in a set of unique items.
|
||
|
|
+ // Note: Use a collection of pointers for the uniques to avoid excessive
|
||
|
|
+ // copies. Since these are owned by the URLPatternSet passed in, which is
|
||
|
|
+ // const, this should be safe.
|
||
|
|
+ std::vector<const URLPattern*> unique_set1;
|
||
|
|
+ for (const URLPattern& pattern : set1) {
|
||
|
|
+ if (set2.ContainsPattern(pattern))
|
||
|
|
+ result.patterns_.insert(pattern);
|
||
|
|
+ else
|
||
|
|
+ unique_set1.push_back(&pattern);
|
||
|
|
+ }
|
||
|
|
+ std::vector<const URLPattern*> unique_set2;
|
||
|
|
+ for (const URLPattern& pattern : set2) {
|
||
|
|
+ if (set1.ContainsPattern(pattern))
|
||
|
|
+ result.patterns_.insert(pattern);
|
||
|
|
+ else
|
||
|
|
+ unique_set2.push_back(&pattern);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // If we're just looking for patterns contained by both, we're done.
|
||
|
|
+ if (intersection_behavior == IntersectionBehavior::kPatternsContainedByBoth)
|
||
|
|
+ return result;
|
||
|
|
+
|
||
|
|
+ DCHECK_EQ(IntersectionBehavior::kDetailed, intersection_behavior);
|
||
|
|
+
|
||
|
|
+ // Step 2: Iterate over all the unique patterns and find the intersections
|
||
|
|
+ // they have with the other patterns.
|
||
|
|
+ for (const auto* pattern : unique_set1) {
|
||
|
|
+ for (const auto* pattern2 : unique_set2) {
|
||
|
|
+ absl::optional<URLPattern> intersection =
|
||
|
|
+ pattern->CreateIntersection(*pattern2);
|
||
|
|
+ if (intersection)
|
||
|
|
+ result.patterns_.insert(std::move(*intersection));
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return result;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+URLPatternSet URLPatternSet::CreateUnion(const URLPatternSet& set1,
|
||
|
|
+ const URLPatternSet& set2) {
|
||
|
|
+ return URLPatternSet(
|
||
|
|
+ base::STLSetUnion<std::set<URLPattern>>(set1.patterns_, set2.patterns_));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+URLPatternSet URLPatternSet::CreateUnion(
|
||
|
|
+ const std::vector<URLPatternSet>& sets) {
|
||
|
|
+ URLPatternSet result;
|
||
|
|
+ if (sets.empty())
|
||
|
|
+ return result;
|
||
|
|
+
|
||
|
|
+ // N-way union algorithm is basic O(nlog(n)) merge algorithm.
|
||
|
|
+ //
|
||
|
|
+ // Do the first merge step into a working set so that we don't mutate any of
|
||
|
|
+ // the input.
|
||
|
|
+ // TODO(devlin): Looks like this creates a bunch of copies; we can probably
|
||
|
|
+ // clean that up.
|
||
|
|
+ std::vector<URLPatternSet> working;
|
||
|
|
+ for (size_t i = 0; i < sets.size(); i += 2) {
|
||
|
|
+ if (i + 1 < sets.size())
|
||
|
|
+ working.push_back(CreateUnion(sets[i], sets[i + 1]));
|
||
|
|
+ else
|
||
|
|
+ working.push_back(sets[i].Clone());
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ for (size_t skip = 1; skip < working.size(); skip *= 2) {
|
||
|
|
+ for (size_t i = 0; i < (working.size() - skip); i += skip) {
|
||
|
|
+ URLPatternSet u = CreateUnion(working[i], working[i + skip]);
|
||
|
|
+ working[i].patterns_.swap(u.patterns_);
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ result.patterns_.swap(working[0].patterns_);
|
||
|
|
+ return result;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+URLPatternSet::URLPatternSet() = default;
|
||
|
|
+
|
||
|
|
+URLPatternSet::URLPatternSet(URLPatternSet&& rhs) = default;
|
||
|
|
+
|
||
|
|
+URLPatternSet::URLPatternSet(const std::set<URLPattern>& patterns)
|
||
|
|
+ : patterns_(patterns) {}
|
||
|
|
+
|
||
|
|
+URLPatternSet::~URLPatternSet() = default;
|
||
|
|
+
|
||
|
|
+URLPatternSet& URLPatternSet::operator=(URLPatternSet&& rhs) = default;
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::operator==(const URLPatternSet& other) const {
|
||
|
|
+ return patterns_ == other.patterns_;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+std::ostream& operator<<(std::ostream& out,
|
||
|
|
+ const URLPatternSet& url_pattern_set) {
|
||
|
|
+ out << "{ ";
|
||
|
|
+
|
||
|
|
+ auto iter = url_pattern_set.patterns().cbegin();
|
||
|
|
+ if (!url_pattern_set.patterns().empty()) {
|
||
|
|
+ out << *iter;
|
||
|
|
+ ++iter;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ for (;iter != url_pattern_set.patterns().end(); ++iter)
|
||
|
|
+ out << ", " << *iter;
|
||
|
|
+
|
||
|
|
+ if (!url_pattern_set.patterns().empty())
|
||
|
|
+ out << " ";
|
||
|
|
+
|
||
|
|
+ out << "}";
|
||
|
|
+ return out;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+URLPatternSet URLPatternSet::Clone() const {
|
||
|
|
+ return URLPatternSet(patterns_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::is_empty() const {
|
||
|
|
+ return patterns_.empty();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+size_t URLPatternSet::size() const {
|
||
|
|
+ return patterns_.size();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::AddPattern(const URLPattern& pattern) {
|
||
|
|
+ return patterns_.insert(pattern).second;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void URLPatternSet::AddPatterns(const URLPatternSet& set) {
|
||
|
|
+ patterns_.insert(set.patterns().begin(),
|
||
|
|
+ set.patterns().end());
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void URLPatternSet::ClearPatterns() {
|
||
|
|
+ patterns_.clear();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::AddOrigin(int valid_schemes, const GURL& origin) {
|
||
|
|
+ if (origin.is_empty())
|
||
|
|
+ return false;
|
||
|
|
+ const url::Origin real_origin = url::Origin::Create(origin);
|
||
|
|
+ DCHECK(real_origin.IsSameOriginWith(url::Origin::Create(
|
||
|
|
+ origin.DeprecatedGetOriginAsURL())));
|
||
|
|
+ URLPattern origin_pattern(valid_schemes);
|
||
|
|
+ // Origin adding could fail if |origin| does not match |valid_schemes|.
|
||
|
|
+ if (origin_pattern.Parse(origin.spec()) !=
|
||
|
|
+ URLPattern::ParseResult::kSuccess) {
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ origin_pattern.SetPath("/*");
|
||
|
|
+ return AddPattern(origin_pattern);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::Contains(const URLPatternSet& other) const {
|
||
|
|
+ for (auto it = other.begin(); it != other.end(); ++it) {
|
||
|
|
+ if (!ContainsPattern(*it))
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::ContainsPattern(const URLPattern& pattern) const {
|
||
|
|
+ for (auto it = begin(); it != end(); ++it) {
|
||
|
|
+ if (it->Contains(pattern))
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::MatchesURL(const GURL& url) const {
|
||
|
|
+ for (auto pattern = patterns_.cbegin(); pattern != patterns_.cend();
|
||
|
|
+ ++pattern) {
|
||
|
|
+ if (pattern->MatchesURL(url)) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: URLPatternSet::MatchesURL true " << url.spec();
|
||
|
|
+
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: URLPatternSet::MatchesURL false " << url.spec();
|
||
|
|
+
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::MatchesAllURLs() const {
|
||
|
|
+ for (auto host = begin(); host != end(); ++host) {
|
||
|
|
+ if (host->match_all_urls() ||
|
||
|
|
+ (host->match_subdomains() && host->host().empty()))
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::MatchesSecurityOrigin(const GURL& origin) const {
|
||
|
|
+ for (auto pattern = patterns_.begin(); pattern != patterns_.end();
|
||
|
|
+ ++pattern) {
|
||
|
|
+ if (pattern->MatchesSecurityOrigin(origin))
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::OverlapsWith(const URLPatternSet& other) const {
|
||
|
|
+ // Two extension extents overlap if there is any one URL that would match at
|
||
|
|
+ // least one pattern in each of the extents.
|
||
|
|
+ for (auto i = patterns_.cbegin(); i != patterns_.cend(); ++i) {
|
||
|
|
+ for (auto j = other.patterns().cbegin(); j != other.patterns().cend();
|
||
|
|
+ ++j) {
|
||
|
|
+ if (i->OverlapsWith(*j))
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+base::Value::List URLPatternSet::ToValue() const {
|
||
|
|
+ base::Value::List result;
|
||
|
|
+ for (const auto& pattern : patterns_) {
|
||
|
|
+ base::Value pattern_str_value(pattern.GetAsString());
|
||
|
|
+ if (!base::Contains(result, pattern_str_value))
|
||
|
|
+ result.Append(std::move(pattern_str_value));
|
||
|
|
+ }
|
||
|
|
+ return result;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::Populate(const std::vector<std::string>& patterns,
|
||
|
|
+ int valid_schemes,
|
||
|
|
+ bool allow_file_access,
|
||
|
|
+ std::string* error) {
|
||
|
|
+ ClearPatterns();
|
||
|
|
+ for (size_t i = 0; i < patterns.size(); ++i) {
|
||
|
|
+ URLPattern pattern(valid_schemes);
|
||
|
|
+ if (pattern.Parse(patterns[i]) != URLPattern::ParseResult::kSuccess) {
|
||
|
|
+ if (error) {
|
||
|
|
+ *error = ErrorUtils::FormatErrorMessage(kInvalidURLPatternError,
|
||
|
|
+ patterns[i]);
|
||
|
|
+ } else {
|
||
|
|
+ LOG(ERROR) << "Invalid url pattern: " << patterns[i];
|
||
|
|
+ }
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ if (!allow_file_access && pattern.MatchesScheme(url::kFileScheme)) {
|
||
|
|
+ pattern.SetValidSchemes(
|
||
|
|
+ pattern.valid_schemes() & ~URLPattern::SCHEME_FILE);
|
||
|
|
+ }
|
||
|
|
+ AddPattern(pattern);
|
||
|
|
+ }
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+std::unique_ptr<std::vector<std::string>> URLPatternSet::ToStringVector()
|
||
|
|
+ const {
|
||
|
|
+ std::unique_ptr<std::vector<std::string>> value(new std::vector<std::string>);
|
||
|
|
+ for (auto i = patterns_.cbegin(); i != patterns_.cend(); ++i) {
|
||
|
|
+ value->push_back(i->GetAsString());
|
||
|
|
+ }
|
||
|
|
+ return value;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool URLPatternSet::Populate(const base::Value::List& value,
|
||
|
|
+ int valid_schemes,
|
||
|
|
+ bool allow_file_access,
|
||
|
|
+ std::string* error) {
|
||
|
|
+ std::vector<std::string> patterns;
|
||
|
|
+ for (const base::Value& pattern : value) {
|
||
|
|
+ const std::string* item = pattern.GetIfString();
|
||
|
|
+ if (!item)
|
||
|
|
+ return false;
|
||
|
|
+ patterns.push_back(*item);
|
||
|
|
+ }
|
||
|
|
+ return Populate(patterns, valid_schemes, allow_file_access, error);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
diff --git a/components/user_scripts/common/url_pattern_set.h b/components/user_scripts/common/url_pattern_set.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/url_pattern_set.h
|
||
|
|
@@ -0,0 +1,160 @@
|
||
|
|
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_URL_PATTERN_SET_H_
|
||
|
|
+#define USERSCRIPTS_COMMON_URL_PATTERN_SET_H_
|
||
|
|
+
|
||
|
|
+#include <stddef.h>
|
||
|
|
+
|
||
|
|
+#include <iosfwd>
|
||
|
|
+#include <memory>
|
||
|
|
+#include <set>
|
||
|
|
+
|
||
|
|
+#include "base/values.h"
|
||
|
|
+#include "url_pattern.h"
|
||
|
|
+
|
||
|
|
+class GURL;
|
||
|
|
+
|
||
|
|
+namespace base {
|
||
|
|
+class Value;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// Represents the set of URLs an extension uses for web content.
|
||
|
|
+class URLPatternSet {
|
||
|
|
+ public:
|
||
|
|
+ URLPatternSet(const URLPatternSet&) = delete;
|
||
|
|
+ URLPatternSet& operator=(const URLPatternSet&) = delete;
|
||
|
|
+ typedef std::set<URLPattern>::const_iterator const_iterator;
|
||
|
|
+ typedef std::set<URLPattern>::iterator iterator;
|
||
|
|
+
|
||
|
|
+ // Returns |set1| - |set2|.
|
||
|
|
+ static URLPatternSet CreateDifference(const URLPatternSet& set1,
|
||
|
|
+ const URLPatternSet& set2);
|
||
|
|
+
|
||
|
|
+ enum class IntersectionBehavior {
|
||
|
|
+ // For the following descriptions, consider the two URLPatternSets:
|
||
|
|
+ // Set 1: {"https://example.com/*", "https://*.google.com/*", "http://*/*"}
|
||
|
|
+ // Set 2: {"https://example.com/*", "https://google.com/maps",
|
||
|
|
+ // "*://chromium.org/*"}
|
||
|
|
+
|
||
|
|
+ // Only includes patterns that are exactly in both sets. The intersection of
|
||
|
|
+ // the two sets above is {"https://example.com/*"}, since that is the only
|
||
|
|
+ // pattern that appears exactly in each.
|
||
|
|
+ kStringComparison,
|
||
|
|
+
|
||
|
|
+ // Includes patterns that are effectively contained by both sets. The
|
||
|
|
+ // intersection of the two sets above is
|
||
|
|
+ // {
|
||
|
|
+ // "https://example.com/*" (contained exactly by each set)
|
||
|
|
+ // "https://google.com/maps" (contained exactly by set 2 and a strict
|
||
|
|
+ // subset of https://*.google.com/* in set 1)
|
||
|
|
+ // }
|
||
|
|
+ kPatternsContainedByBoth,
|
||
|
|
+
|
||
|
|
+ // Includes patterns that are contained by both sets and creates new
|
||
|
|
+ // patterns to represent the intersection of any others. The intersection of
|
||
|
|
+ // the two sets above is
|
||
|
|
+ // {
|
||
|
|
+ // "https://example.com/*" (contained exactly by each set)
|
||
|
|
+ // "https://google.com/maps" (contained exactly by set 2 and a strict
|
||
|
|
+ // subset of https://*.google.com/* in set 1)
|
||
|
|
+ // "http://chromium.org/*" (the overlap between "http://*/*" in set 1 and
|
||
|
|
+ // *://chromium.org/*" in set 2).
|
||
|
|
+ // }
|
||
|
|
+ // Note that this is the most computationally expensive - potentially
|
||
|
|
+ // O(n^2) - since it can require comparing each pattern in one set to every
|
||
|
|
+ // pattern in the other set.
|
||
|
|
+ kDetailed,
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ // Returns the intersection of |set1| and |set2| according to
|
||
|
|
+ // |intersection_behavior|.
|
||
|
|
+ static URLPatternSet CreateIntersection(
|
||
|
|
+ const URLPatternSet& set1,
|
||
|
|
+ const URLPatternSet& set2,
|
||
|
|
+ IntersectionBehavior intersection_behavior);
|
||
|
|
+
|
||
|
|
+ // Returns the union of |set1| and |set2|.
|
||
|
|
+ static URLPatternSet CreateUnion(const URLPatternSet& set1,
|
||
|
|
+ const URLPatternSet& set2);
|
||
|
|
+
|
||
|
|
+ // Returns the union of all sets in |sets|.
|
||
|
|
+ static URLPatternSet CreateUnion(const std::vector<URLPatternSet>& sets);
|
||
|
|
+
|
||
|
|
+ URLPatternSet();
|
||
|
|
+ URLPatternSet(URLPatternSet&& rhs);
|
||
|
|
+ explicit URLPatternSet(const std::set<URLPattern>& patterns);
|
||
|
|
+ ~URLPatternSet();
|
||
|
|
+
|
||
|
|
+ URLPatternSet& operator=(URLPatternSet&& rhs);
|
||
|
|
+ bool operator==(const URLPatternSet& rhs) const;
|
||
|
|
+
|
||
|
|
+ bool is_empty() const;
|
||
|
|
+ size_t size() const;
|
||
|
|
+ const std::set<URLPattern>& patterns() const { return patterns_; }
|
||
|
|
+ const_iterator begin() const { return patterns_.begin(); }
|
||
|
|
+ const_iterator end() const { return patterns_.end(); }
|
||
|
|
+ iterator erase(iterator iter) { return patterns_.erase(iter); }
|
||
|
|
+
|
||
|
|
+ // Returns a copy of this URLPatternSet; not instrumented as a copy
|
||
|
|
+ // constructor to avoid accidental/unnecessary copies.
|
||
|
|
+ URLPatternSet Clone() const;
|
||
|
|
+
|
||
|
|
+ // Adds a pattern to the set. Returns true if a new pattern was inserted,
|
||
|
|
+ // false if the pattern was already in the set.
|
||
|
|
+ bool AddPattern(const URLPattern& pattern);
|
||
|
|
+
|
||
|
|
+ // Adds all patterns from |set| into this.
|
||
|
|
+ void AddPatterns(const URLPatternSet& set);
|
||
|
|
+
|
||
|
|
+ void ClearPatterns();
|
||
|
|
+
|
||
|
|
+ // Adds a pattern based on |origin| to the set.
|
||
|
|
+ bool AddOrigin(int valid_schemes, const GURL& origin);
|
||
|
|
+
|
||
|
|
+ // Returns true if every URL that matches |set| is matched by this. In other
|
||
|
|
+ // words, if every pattern in |set| is encompassed by a pattern in this.
|
||
|
|
+ bool Contains(const URLPatternSet& set) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if any pattern in this set encompasses |pattern|.
|
||
|
|
+ bool ContainsPattern(const URLPattern& pattern) const;
|
||
|
|
+
|
||
|
|
+ // Test if the extent contains a URL.
|
||
|
|
+ bool MatchesURL(const GURL& url) const;
|
||
|
|
+
|
||
|
|
+ // Test if the extent matches all URLs (for example, <all_urls>).
|
||
|
|
+ bool MatchesAllURLs() const;
|
||
|
|
+
|
||
|
|
+ bool MatchesSecurityOrigin(const GURL& origin) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if there is a single URL that would be in two extents.
|
||
|
|
+ bool OverlapsWith(const URLPatternSet& other) const;
|
||
|
|
+
|
||
|
|
+ // Converts to and from Value for serialization to preferences.
|
||
|
|
+ base::Value::List ToValue() const;
|
||
|
|
+ bool Populate(const base::Value::List& value,
|
||
|
|
+ int valid_schemes,
|
||
|
|
+ bool allow_file_access,
|
||
|
|
+ std::string* error);
|
||
|
|
+
|
||
|
|
+ // Converts to and from a vector of strings.
|
||
|
|
+ std::unique_ptr<std::vector<std::string>> ToStringVector() const;
|
||
|
|
+ bool Populate(const std::vector<std::string>& patterns,
|
||
|
|
+ int valid_schemes,
|
||
|
|
+ bool allow_file_access,
|
||
|
|
+ std::string* error);
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // The list of URL patterns that comprise the extent.
|
||
|
|
+ std::set<URLPattern> patterns_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+std::ostream& operator<<(std::ostream& out,
|
||
|
|
+ const URLPatternSet& url_pattern_set);
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_COMMON_URL_PATTERN_SET_H_
|
||
|
|
diff --git a/components/user_scripts/common/user_script.cc b/components/user_scripts/common/user_script.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/user_script.cc
|
||
|
|
@@ -0,0 +1,329 @@
|
||
|
|
+// Copyright 2013 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "user_script.h"
|
||
|
|
+
|
||
|
|
+#include <stddef.h>
|
||
|
|
+#include <stdint.h>
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <utility>
|
||
|
|
+
|
||
|
|
+#include "base/atomic_sequence_num.h"
|
||
|
|
+#include "base/command_line.h"
|
||
|
|
+#include "base/pickle.h"
|
||
|
|
+#include "base/strings/pattern.h"
|
||
|
|
+#include "base/strings/string_util.h"
|
||
|
|
+#include "user_scripts_features.h"
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+// This cannot be a plain int or int64_t because we need to generate unique IDs
|
||
|
|
+// from multiple threads.
|
||
|
|
+base::AtomicSequenceNumber g_user_script_id_generator;
|
||
|
|
+
|
||
|
|
+bool UrlMatchesGlobs(const std::vector<std::string>* globs,
|
||
|
|
+ const GURL& url) {
|
||
|
|
+ for (auto glob = globs->cbegin(); glob != globs->cend(); ++glob) {
|
||
|
|
+ if (base::MatchPattern(url.spec(), *glob))
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// The bitmask for valid user script injectable schemes used by URLPattern.
|
||
|
|
+enum {
|
||
|
|
+ kValidUserScriptSchemes = //URLPattern::SCHEME_CHROMEUI |
|
||
|
|
+ URLPattern::SCHEME_HTTP |
|
||
|
|
+ URLPattern::SCHEME_HTTPS
|
||
|
|
+ //| URLPattern::SCHEME_FILE |
|
||
|
|
+ //URLPattern::SCHEME_FTP
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+const char UserScript::kFileExtension[] = ".user.js";
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+int UserScript::GenerateUserScriptID() {
|
||
|
|
+ return g_user_script_id_generator.GetNext();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool UserScript::IsURLUserScript(const GURL& url,
|
||
|
|
+ const std::string& mime_type) {
|
||
|
|
+ return base::EndsWith(url.ExtractFileName(), kFileExtension,
|
||
|
|
+ base::CompareCase::INSENSITIVE_ASCII) &&
|
||
|
|
+ mime_type != "text/html";
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+int UserScript::ValidUserScriptSchemes(bool canExecuteScriptEverywhere) {
|
||
|
|
+ if (canExecuteScriptEverywhere)
|
||
|
|
+ return URLPattern::SCHEME_ALL;
|
||
|
|
+ int valid_schemes = kValidUserScriptSchemes;
|
||
|
|
+ // if (!base::CommandLine::ForCurrentProcess()->HasSwitch(
|
||
|
|
+ // switches::kExtensionsOnChromeURLs)) {
|
||
|
|
+ // valid_schemes &= ~URLPattern::SCHEME_CHROMEUI;
|
||
|
|
+ // }
|
||
|
|
+ return valid_schemes;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScript::File::File(const base::FilePath& extension_root,
|
||
|
|
+ const base::FilePath& relative_path,
|
||
|
|
+ const GURL& url)
|
||
|
|
+ : extension_root_(extension_root),
|
||
|
|
+ relative_path_(relative_path),
|
||
|
|
+ url_(url) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScript::File::File() {}
|
||
|
|
+
|
||
|
|
+UserScript::File::File(const File& other)
|
||
|
|
+ : extension_root_(other.extension_root_),
|
||
|
|
+ relative_path_(other.relative_path_),
|
||
|
|
+ url_(other.url_),
|
||
|
|
+ external_content_(other.external_content_),
|
||
|
|
+ content_(other.content_),
|
||
|
|
+ key_(other.key_) {}
|
||
|
|
+
|
||
|
|
+UserScript::File::~File() {}
|
||
|
|
+
|
||
|
|
+UserScript::UserScript() = default;
|
||
|
|
+UserScript::~UserScript() = default;
|
||
|
|
+
|
||
|
|
+void UserScript::add_url_pattern(const URLPattern& pattern) {
|
||
|
|
+ url_set_.AddPattern(pattern);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::add_exclude_url_pattern(const URLPattern& pattern) {
|
||
|
|
+ exclude_url_set_.AddPattern(pattern);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool UserScript::MatchesURL(const GURL& url) const {
|
||
|
|
+ // Since the injecton is also provided for native pages,
|
||
|
|
+ // we must verify that the render process does not include
|
||
|
|
+ // scripts in the schema that are not allowed
|
||
|
|
+
|
||
|
|
+ // we allow only URLPattern::SCHEME_HTTP(S)
|
||
|
|
+ URLPattern pattern(kValidUserScriptSchemes);
|
||
|
|
+ pattern.Parse(url.spec());
|
||
|
|
+ if (!pattern.IsValidScheme(pattern.scheme()))
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ if (!url_set_.is_empty()) {
|
||
|
|
+ if (!url_set_.MatchesURL(url)) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: No Match for url_set";
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (!exclude_url_set_.is_empty()) {
|
||
|
|
+ if (exclude_url_set_.MatchesURL(url)) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: No Match for exclude_url_set";
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (!globs_.empty()) {
|
||
|
|
+ if (!UrlMatchesGlobs(&globs_, url)) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: No Match for globs";
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (!exclude_globs_.empty()) {
|
||
|
|
+ if (UrlMatchesGlobs(&exclude_globs_, url)) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: No Match for exclude_globs";
|
||
|
|
+ return false;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool UserScript::MatchesDocument(const GURL& effective_document_url,
|
||
|
|
+ bool is_subframe) const {
|
||
|
|
+ if (is_subframe && !match_all_frames())
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ return MatchesURL(effective_document_url);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::File::Pickle(base::Pickle* pickle) const {
|
||
|
|
+ pickle->WriteString(url_.spec());
|
||
|
|
+ // Do not write path. It's not needed in the renderer.
|
||
|
|
+ // Do not write content. It will be serialized by other means.
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::File::Unpickle(const base::Pickle& pickle,
|
||
|
|
+ base::PickleIterator* iter) {
|
||
|
|
+ // Read the url from the pickle.
|
||
|
|
+ std::string url;
|
||
|
|
+ CHECK(iter->ReadString(&url));
|
||
|
|
+ set_url(GURL(url));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::Pickle(base::Pickle* pickle) const {
|
||
|
|
+ // Write the simple types to the pickle.
|
||
|
|
+ pickle->WriteInt(run_location());
|
||
|
|
+ pickle->WriteInt(user_script_id_);
|
||
|
|
+ pickle->WriteString(name_);
|
||
|
|
+ pickle->WriteBool(emulate_greasemonkey());
|
||
|
|
+ pickle->WriteBool(match_all_frames());
|
||
|
|
+ pickle->WriteInt(static_cast<int>(match_origin_as_fallback()));
|
||
|
|
+ pickle->WriteBool(is_incognito_enabled());
|
||
|
|
+
|
||
|
|
+ PickleHostID(pickle, host_id_);
|
||
|
|
+ pickle->WriteInt(consumer_instance_type());
|
||
|
|
+ PickleGlobs(pickle, globs_);
|
||
|
|
+ PickleGlobs(pickle, exclude_globs_);
|
||
|
|
+ PickleURLPatternSet(pickle, url_set_);
|
||
|
|
+ PickleURLPatternSet(pickle, exclude_url_set_);
|
||
|
|
+ PickleScripts(pickle, js_scripts_);
|
||
|
|
+ PickleScripts(pickle, css_scripts_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::PickleGlobs(base::Pickle* pickle,
|
||
|
|
+ const std::vector<std::string>& globs) const {
|
||
|
|
+ pickle->WriteUInt32(globs.size());
|
||
|
|
+ for (auto glob = globs.cbegin(); glob != globs.cend(); ++glob) {
|
||
|
|
+ pickle->WriteString(*glob);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::PickleHostID(base::Pickle* pickle,
|
||
|
|
+ const HostID& host_id) const {
|
||
|
|
+ pickle->WriteInt(host_id.type());
|
||
|
|
+ pickle->WriteString(host_id.id());
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::PickleURLPatternSet(base::Pickle* pickle,
|
||
|
|
+ const URLPatternSet& pattern_list) const {
|
||
|
|
+ pickle->WriteUInt32(pattern_list.patterns().size());
|
||
|
|
+ for (auto pattern = pattern_list.begin(); pattern != pattern_list.end();
|
||
|
|
+ ++pattern) {
|
||
|
|
+ pickle->WriteInt(pattern->valid_schemes());
|
||
|
|
+ pickle->WriteString(pattern->GetAsString());
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::PickleScripts(base::Pickle* pickle,
|
||
|
|
+ const FileList& scripts) const {
|
||
|
|
+ pickle->WriteUInt32(scripts.size());
|
||
|
|
+ for (const std::unique_ptr<File>& file : scripts)
|
||
|
|
+ file->Pickle(pickle);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::Unpickle(const base::Pickle& pickle,
|
||
|
|
+ base::PickleIterator* iter) {
|
||
|
|
+ // Read the run location.
|
||
|
|
+ int run_location = 0;
|
||
|
|
+ CHECK(iter->ReadInt(&run_location));
|
||
|
|
+ CHECK(run_location >= 0 && run_location < RUN_LOCATION_LAST);
|
||
|
|
+ run_location_ = static_cast<RunLocation>(run_location);
|
||
|
|
+
|
||
|
|
+ CHECK(iter->ReadInt(&user_script_id_));
|
||
|
|
+ CHECK(iter->ReadString(&name_));
|
||
|
|
+ CHECK(iter->ReadBool(&emulate_greasemonkey_));
|
||
|
|
+ CHECK(iter->ReadBool(&match_all_frames_));
|
||
|
|
+ int match_origin_as_fallback_int = 0;
|
||
|
|
+ CHECK(iter->ReadInt(&match_origin_as_fallback_int));
|
||
|
|
+ match_origin_as_fallback_ =
|
||
|
|
+ static_cast<MatchOriginAsFallbackBehavior>(match_origin_as_fallback_int);
|
||
|
|
+ CHECK(iter->ReadBool(&incognito_enabled_));
|
||
|
|
+
|
||
|
|
+ UnpickleHostID(pickle, iter, &host_id_);
|
||
|
|
+
|
||
|
|
+ int consumer_instance_type = 0;
|
||
|
|
+ CHECK(iter->ReadInt(&consumer_instance_type));
|
||
|
|
+ consumer_instance_type_ =
|
||
|
|
+ static_cast<ConsumerInstanceType>(consumer_instance_type);
|
||
|
|
+
|
||
|
|
+ UnpickleGlobs(pickle, iter, &globs_);
|
||
|
|
+ UnpickleGlobs(pickle, iter, &exclude_globs_);
|
||
|
|
+ UnpickleURLPatternSet(pickle, iter, &url_set_);
|
||
|
|
+ UnpickleURLPatternSet(pickle, iter, &exclude_url_set_);
|
||
|
|
+ UnpickleScripts(pickle, iter, &js_scripts_);
|
||
|
|
+ UnpickleScripts(pickle, iter, &css_scripts_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::UnpickleGlobs(const base::Pickle& pickle,
|
||
|
|
+ base::PickleIterator* iter,
|
||
|
|
+ std::vector<std::string>* globs) {
|
||
|
|
+ uint32_t num_globs = 0;
|
||
|
|
+ CHECK(iter->ReadUInt32(&num_globs));
|
||
|
|
+ globs->clear();
|
||
|
|
+ for (uint32_t i = 0; i < num_globs; ++i) {
|
||
|
|
+ std::string glob;
|
||
|
|
+ CHECK(iter->ReadString(&glob));
|
||
|
|
+ globs->push_back(glob);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::UnpickleHostID(const base::Pickle& pickle,
|
||
|
|
+ base::PickleIterator* iter,
|
||
|
|
+ HostID* host_id) {
|
||
|
|
+ int type = 0;
|
||
|
|
+ std::string id;
|
||
|
|
+ CHECK(iter->ReadInt(&type));
|
||
|
|
+ CHECK(iter->ReadString(&id));
|
||
|
|
+ *host_id = HostID(static_cast<HostID::HostType>(type), id);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::UnpickleURLPatternSet(const base::Pickle& pickle,
|
||
|
|
+ base::PickleIterator* iter,
|
||
|
|
+ URLPatternSet* pattern_list) {
|
||
|
|
+ uint32_t num_patterns = 0;
|
||
|
|
+ CHECK(iter->ReadUInt32(&num_patterns));
|
||
|
|
+
|
||
|
|
+ pattern_list->ClearPatterns();
|
||
|
|
+ for (uint32_t i = 0; i < num_patterns; ++i) {
|
||
|
|
+ int valid_schemes;
|
||
|
|
+ CHECK(iter->ReadInt(&valid_schemes));
|
||
|
|
+
|
||
|
|
+ std::string pattern_str;
|
||
|
|
+ CHECK(iter->ReadString(&pattern_str));
|
||
|
|
+
|
||
|
|
+ URLPattern pattern(kValidUserScriptSchemes);
|
||
|
|
+ URLPattern::ParseResult result = pattern.Parse(pattern_str);
|
||
|
|
+ CHECK(URLPattern::ParseResult::kSuccess == result)
|
||
|
|
+ << URLPattern::GetParseResultString(result) << " "
|
||
|
|
+ << pattern_str.c_str();
|
||
|
|
+
|
||
|
|
+ pattern.SetValidSchemes(valid_schemes);
|
||
|
|
+ pattern_list->AddPattern(pattern);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScript::UnpickleScripts(const base::Pickle& pickle,
|
||
|
|
+ base::PickleIterator* iter,
|
||
|
|
+ FileList* scripts) {
|
||
|
|
+ uint32_t num_files = 0;
|
||
|
|
+ CHECK(iter->ReadUInt32(&num_files));
|
||
|
|
+ scripts->clear();
|
||
|
|
+ for (uint32_t i = 0; i < num_files; ++i) {
|
||
|
|
+ std::unique_ptr<File> file(new File());
|
||
|
|
+ file->Unpickle(pickle, iter);
|
||
|
|
+ scripts->push_back(std::move(file));
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScriptIDPair::UserScriptIDPair(int id, const HostID& host_id)
|
||
|
|
+ : id(id), host_id(host_id) {}
|
||
|
|
+
|
||
|
|
+UserScriptIDPair::UserScriptIDPair(int id) : id(id), host_id(HostID()) {}
|
||
|
|
+
|
||
|
|
+bool operator<(const UserScriptIDPair& a, const UserScriptIDPair& b) {
|
||
|
|
+ return a.id < b.id;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
diff --git a/components/user_scripts/common/user_script.h b/components/user_scripts/common/user_script.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/user_script.h
|
||
|
|
@@ -0,0 +1,403 @@
|
||
|
|
+// Copyright 2013 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_USER_SCRIPT_H_
|
||
|
|
+#define USERSCRIPTS_COMMON_USER_SCRIPT_H_
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <string>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/files/file_path.h"
|
||
|
|
+#include "base/strings/string_piece.h"
|
||
|
|
+#include "script_constants.h"
|
||
|
|
+#include "host_id.h"
|
||
|
|
+#include "url_pattern.h"
|
||
|
|
+#include "url_pattern_set.h"
|
||
|
|
+#include "url/gurl.h"
|
||
|
|
+
|
||
|
|
+namespace base {
|
||
|
|
+class Pickle;
|
||
|
|
+class PickleIterator;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// Represents a user script, either a standalone one, or one that is part of an
|
||
|
|
+// extension.
|
||
|
|
+class UserScript {
|
||
|
|
+ public:
|
||
|
|
+ UserScript(const UserScript&) = delete;
|
||
|
|
+ UserScript& operator=(const UserScript&) = delete;
|
||
|
|
+ // The file extension for standalone user scripts.
|
||
|
|
+ static const char kFileExtension[];
|
||
|
|
+
|
||
|
|
+ static int GenerateUserScriptID();
|
||
|
|
+
|
||
|
|
+ // Check if a URL should be treated as a user script and converted to an
|
||
|
|
+ // extension.
|
||
|
|
+ static bool IsURLUserScript(const GURL& url, const std::string& mime_type);
|
||
|
|
+
|
||
|
|
+ // Get the valid user script schemes for the current process. If
|
||
|
|
+ // canExecuteScriptEverywhere is true, this will return ALL_SCHEMES.
|
||
|
|
+ static int ValidUserScriptSchemes(bool canExecuteScriptEverywhere = false);
|
||
|
|
+
|
||
|
|
+ // TODO(rdevlin.cronin) This and RunLocation don't really belong here, since
|
||
|
|
+ // they are used for more than UserScripts (e.g., tabs.executeScript()).
|
||
|
|
+ // The type of injected script.
|
||
|
|
+ enum InjectionType {
|
||
|
|
+ // A content script specified in the extension's manifest.
|
||
|
|
+ CONTENT_SCRIPT,
|
||
|
|
+ // A script injected via, e.g. tabs.executeScript().
|
||
|
|
+ //PROGRAMMATIC_SCRIPT
|
||
|
|
+ };
|
||
|
|
+ // The last type of injected script; used for enum verification in IPC.
|
||
|
|
+ // Update this if you add more injected script types!
|
||
|
|
+ static const InjectionType INJECTION_TYPE_LAST = CONTENT_SCRIPT/*PROGRAMMATIC_SCRIPT*/;
|
||
|
|
+
|
||
|
|
+ // Locations that user scripts can be run inside the document.
|
||
|
|
+ // The three run locations must strictly follow each other in both load order
|
||
|
|
+ // (i.e., start *always* comes before end) and numerically, as we use
|
||
|
|
+ // arithmetic checking (e.g., curr == last + 1). So, no bitmasks here!!
|
||
|
|
+ enum RunLocation {
|
||
|
|
+ UNDEFINED,
|
||
|
|
+ DOCUMENT_START, // After the documentElement is created, but before
|
||
|
|
+ // anything else happens.
|
||
|
|
+ DOCUMENT_END, // After the entire document is parsed. Same as
|
||
|
|
+ // DOMContentLoaded.
|
||
|
|
+ DOCUMENT_IDLE, // Sometime after DOMContentLoaded, as soon as the document
|
||
|
|
+ // is "idle". Currently this uses the simple heuristic of:
|
||
|
|
+ // min(DOM_CONTENT_LOADED + TIMEOUT, ONLOAD), but no
|
||
|
|
+ // particular injection point is guaranteed.
|
||
|
|
+ RUN_DEFERRED, // The user script's injection was deferred for permissions
|
||
|
|
+ // reasons, and was executed at a later time.
|
||
|
|
+ BROWSER_DRIVEN, // The user script will be injected when triggered by an
|
||
|
|
+ // IPC in the browser process.
|
||
|
|
+ RUN_LOCATION_LAST // Leave this as the last item.
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ // Holds script file info.
|
||
|
|
+ class File {
|
||
|
|
+ public:
|
||
|
|
+ File(const base::FilePath& extension_root,
|
||
|
|
+ const base::FilePath& relative_path,
|
||
|
|
+ const GURL& url);
|
||
|
|
+ File();
|
||
|
|
+ File(const File& other);
|
||
|
|
+ ~File();
|
||
|
|
+
|
||
|
|
+ const base::FilePath& extension_root() const { return extension_root_; }
|
||
|
|
+ const base::FilePath& relative_path() const { return relative_path_; }
|
||
|
|
+
|
||
|
|
+ const GURL& url() const { return url_; }
|
||
|
|
+ void set_url(const GURL& url) { url_ = url; }
|
||
|
|
+
|
||
|
|
+ // If external_content_ is set returns it as content otherwise it returns
|
||
|
|
+ // content_
|
||
|
|
+ const base::StringPiece GetContent() const {
|
||
|
|
+ if (external_content_.data())
|
||
|
|
+ return external_content_;
|
||
|
|
+ else
|
||
|
|
+ return content_;
|
||
|
|
+ }
|
||
|
|
+ void set_external_content(const base::StringPiece& content) {
|
||
|
|
+ external_content_ = content;
|
||
|
|
+ }
|
||
|
|
+ void set_content(const base::StringPiece& content) {
|
||
|
|
+ content_.assign(content.begin(), content.end());
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ const std::string& key() const { return key_; }
|
||
|
|
+ void set_key(const std::string& key) {
|
||
|
|
+ key_ = key;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Serialization support. The content and FilePath members will not be
|
||
|
|
+ // serialized!
|
||
|
|
+ void Pickle(base::Pickle* pickle) const;
|
||
|
|
+ void Unpickle(const base::Pickle& pickle, base::PickleIterator* iter);
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // Where the script file lives on the disk. We keep the path split so that
|
||
|
|
+ // it can be localized at will.
|
||
|
|
+ base::FilePath extension_root_;
|
||
|
|
+ base::FilePath relative_path_;
|
||
|
|
+
|
||
|
|
+ // The url to this script file.
|
||
|
|
+ GURL url_;
|
||
|
|
+
|
||
|
|
+ // The script content. It can be set to either loaded_content_ or
|
||
|
|
+ // externally allocated string.
|
||
|
|
+ base::StringPiece external_content_;
|
||
|
|
+
|
||
|
|
+ // Set when the content is loaded by LoadContent
|
||
|
|
+ std::string content_;
|
||
|
|
+
|
||
|
|
+ std::string key_;
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ using FileList = std::vector<std::unique_ptr<File>>;
|
||
|
|
+
|
||
|
|
+ // Type of a API consumer instance that user scripts will be injected on.
|
||
|
|
+ enum ConsumerInstanceType { TAB, WEBVIEW };
|
||
|
|
+
|
||
|
|
+ // Constructor. Default the run location to document end, which is like
|
||
|
|
+ // Greasemonkey and probably more useful for typical scripts.
|
||
|
|
+ UserScript();
|
||
|
|
+ ~UserScript();
|
||
|
|
+
|
||
|
|
+ // Performs a copy of all fields except file contents.
|
||
|
|
+ // static std::unique_ptr<UserScript> CopyMetadataFrom(const UserScript& other);
|
||
|
|
+
|
||
|
|
+ const std::string& name_space() const { return name_space_; }
|
||
|
|
+ void set_name_space(const std::string& name_space) {
|
||
|
|
+ name_space_ = name_space;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ const std::string& name() const { return name_; }
|
||
|
|
+ void set_name(const std::string& name) { name_ = name; }
|
||
|
|
+
|
||
|
|
+ const std::string& version() const { return version_; }
|
||
|
|
+ void set_version(const std::string& version) {
|
||
|
|
+ version_ = version;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ const std::string& key() const { return key_; }
|
||
|
|
+ void set_key(const std::string& key) {
|
||
|
|
+ key_ = key;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ const std::string& file_path() const { return file_path_; }
|
||
|
|
+ void set_file_path(const std::string& file_path) {
|
||
|
|
+ file_path_ = file_path;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ const std::string& url_source() const { return url_source_; }
|
||
|
|
+ void set_url_source(const std::string& url_source) {
|
||
|
|
+ url_source_ = url_source;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ const std::string& description() const { return description_; }
|
||
|
|
+ void set_description(const std::string& description) {
|
||
|
|
+ description_ = description;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ const std::string& parser_error() const { return parser_error_; }
|
||
|
|
+ void set_parser_error(const std::string& parser_error) {
|
||
|
|
+ parser_error_ = parser_error;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ bool force_disabled() const { return force_disabled_; }
|
||
|
|
+ void set_force_disabled() {
|
||
|
|
+ force_disabled_ = true;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // The place in the document to run the script.
|
||
|
|
+ RunLocation run_location() const { return run_location_; }
|
||
|
|
+ void set_run_location(RunLocation location) { run_location_ = location; }
|
||
|
|
+
|
||
|
|
+ // Whether to emulate greasemonkey when running this script.
|
||
|
|
+ bool emulate_greasemonkey() const { return emulate_greasemonkey_; }
|
||
|
|
+ void set_emulate_greasemonkey(bool val) { emulate_greasemonkey_ = val; }
|
||
|
|
+
|
||
|
|
+ // Whether to match all frames, or only the top one.
|
||
|
|
+ bool match_all_frames() const { return match_all_frames_; }
|
||
|
|
+ void set_match_all_frames(bool val) { match_all_frames_ = val; }
|
||
|
|
+
|
||
|
|
+ // Whether to match the origin as a fallback if the URL cannot be used
|
||
|
|
+ // directly.
|
||
|
|
+ MatchOriginAsFallbackBehavior match_origin_as_fallback() const {
|
||
|
|
+ return match_origin_as_fallback_;
|
||
|
|
+ }
|
||
|
|
+ void set_match_origin_as_fallback(MatchOriginAsFallbackBehavior val) {
|
||
|
|
+ match_origin_as_fallback_ = val;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // The globs, if any, that determine which pages this script runs against.
|
||
|
|
+ // These are only used with "standalone" Greasemonkey-like user scripts.
|
||
|
|
+ const std::vector<std::string>& globs() const { return globs_; }
|
||
|
|
+ void add_glob(const std::string& glob) { globs_.push_back(glob); }
|
||
|
|
+ void clear_globs() { globs_.clear(); }
|
||
|
|
+ const std::vector<std::string>& exclude_globs() const {
|
||
|
|
+ return exclude_globs_;
|
||
|
|
+ }
|
||
|
|
+ void add_exclude_glob(const std::string& glob) {
|
||
|
|
+ exclude_globs_.push_back(glob);
|
||
|
|
+ }
|
||
|
|
+ void clear_exclude_globs() { exclude_globs_.clear(); }
|
||
|
|
+
|
||
|
|
+ // The URLPatterns, if any, that determine which pages this script runs
|
||
|
|
+ // against.
|
||
|
|
+ const URLPatternSet& url_patterns() const { return url_set_; }
|
||
|
|
+ void add_url_pattern(const URLPattern& pattern);
|
||
|
|
+ const URLPatternSet& exclude_url_patterns() const {
|
||
|
|
+ return exclude_url_set_;
|
||
|
|
+ }
|
||
|
|
+ void add_exclude_url_pattern(const URLPattern& pattern);
|
||
|
|
+
|
||
|
|
+ // List of js scripts for this user script
|
||
|
|
+ FileList& js_scripts() { return js_scripts_; }
|
||
|
|
+ const FileList& js_scripts() const { return js_scripts_; }
|
||
|
|
+
|
||
|
|
+ // List of css scripts for this user script
|
||
|
|
+ FileList& css_scripts() { return css_scripts_; }
|
||
|
|
+ const FileList& css_scripts() const { return css_scripts_; }
|
||
|
|
+
|
||
|
|
+ const std::string& extension_id() const { return host_id_.id(); }
|
||
|
|
+
|
||
|
|
+ const HostID& host_id() const { return host_id_; }
|
||
|
|
+ void set_host_id(const HostID& host_id) { host_id_ = host_id; }
|
||
|
|
+
|
||
|
|
+ const ConsumerInstanceType& consumer_instance_type() const {
|
||
|
|
+ return consumer_instance_type_;
|
||
|
|
+ }
|
||
|
|
+ void set_consumer_instance_type(
|
||
|
|
+ const ConsumerInstanceType& consumer_instance_type) {
|
||
|
|
+ consumer_instance_type_ = consumer_instance_type;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ int id() const { return user_script_id_; }
|
||
|
|
+ void set_id(int id) { user_script_id_ = id; }
|
||
|
|
+
|
||
|
|
+ // TODO(lazyboy): Incognito information is extension specific, it doesn't
|
||
|
|
+ // belong here. We should be able to determine this in the renderer/ where it
|
||
|
|
+ // is used.
|
||
|
|
+ bool is_incognito_enabled() const { return incognito_enabled_; }
|
||
|
|
+ void set_incognito_enabled(bool enabled) { incognito_enabled_ = enabled; }
|
||
|
|
+
|
||
|
|
+ // Returns true if the script should be applied to the specified URL, false
|
||
|
|
+ // otherwise.
|
||
|
|
+ bool MatchesURL(const GURL& url) const;
|
||
|
|
+
|
||
|
|
+ // Returns true if the script should be applied to the given
|
||
|
|
+ // |effective_document_url|. It is the caller's responsibility to calculate
|
||
|
|
+ // |effective_document_url| based on match_origin_as_fallback().
|
||
|
|
+ bool MatchesDocument(const GURL& effective_document_url,
|
||
|
|
+ bool is_subframe) const;
|
||
|
|
+
|
||
|
|
+ // Serializes the UserScript into a pickle. The content of the scripts and
|
||
|
|
+ // paths to UserScript::Files will not be serialized!
|
||
|
|
+ void Pickle(base::Pickle* pickle) const;
|
||
|
|
+
|
||
|
|
+ // Deserializes the script from a pickle. Note that this always succeeds
|
||
|
|
+ // because presumably we were the one that pickled it, and we did it
|
||
|
|
+ // correctly.
|
||
|
|
+ void Unpickle(const base::Pickle& pickle, base::PickleIterator* iter);
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // base::Pickle helper functions used to pickle the individual types of
|
||
|
|
+ // components.
|
||
|
|
+ void PickleGlobs(base::Pickle* pickle,
|
||
|
|
+ const std::vector<std::string>& globs) const;
|
||
|
|
+ void PickleHostID(base::Pickle* pickle, const HostID& host_id) const;
|
||
|
|
+ void PickleURLPatternSet(base::Pickle* pickle,
|
||
|
|
+ const URLPatternSet& pattern_list) const;
|
||
|
|
+ void PickleScripts(base::Pickle* pickle, const FileList& scripts) const;
|
||
|
|
+
|
||
|
|
+ // Unpickle helper functions used to unpickle individual types of components.
|
||
|
|
+ void UnpickleGlobs(const base::Pickle& pickle,
|
||
|
|
+ base::PickleIterator* iter,
|
||
|
|
+ std::vector<std::string>* globs);
|
||
|
|
+ void UnpickleHostID(const base::Pickle& pickle,
|
||
|
|
+ base::PickleIterator* iter,
|
||
|
|
+ HostID* host_id);
|
||
|
|
+ void UnpickleURLPatternSet(const base::Pickle& pickle,
|
||
|
|
+ base::PickleIterator* iter,
|
||
|
|
+ URLPatternSet* pattern_list);
|
||
|
|
+ void UnpickleScripts(const base::Pickle& pickle,
|
||
|
|
+ base::PickleIterator* iter,
|
||
|
|
+ FileList* scripts);
|
||
|
|
+
|
||
|
|
+ // The location to run the script inside the document.
|
||
|
|
+ RunLocation run_location_ = DOCUMENT_IDLE;
|
||
|
|
+
|
||
|
|
+ // The namespace of the script. This is used by Greasemonkey in the same way
|
||
|
|
+ // as XML namespaces. Only used when parsing Greasemonkey-style scripts.
|
||
|
|
+ std::string name_space_;
|
||
|
|
+
|
||
|
|
+ // The script's name. Only used when parsing Greasemonkey-style scripts.
|
||
|
|
+ std::string name_;
|
||
|
|
+
|
||
|
|
+ // A longer description. Only used when parsing Greasemonkey-style scripts.
|
||
|
|
+ std::string description_;
|
||
|
|
+
|
||
|
|
+ // Parser error to show to user
|
||
|
|
+ std::string parser_error_;
|
||
|
|
+
|
||
|
|
+ // A version number of the script. Only used when parsing Greasemonkey-style
|
||
|
|
+ // scripts.
|
||
|
|
+ std::string version_;
|
||
|
|
+
|
||
|
|
+ // Greasemonkey-style globs that determine pages to inject the script into.
|
||
|
|
+ // These are only used with standalone scripts.
|
||
|
|
+ std::vector<std::string> globs_;
|
||
|
|
+ std::vector<std::string> exclude_globs_;
|
||
|
|
+
|
||
|
|
+ // URLPatterns that determine pages to inject the script into. These are
|
||
|
|
+ // only used with scripts that are part of extensions.
|
||
|
|
+ URLPatternSet url_set_;
|
||
|
|
+ URLPatternSet exclude_url_set_;
|
||
|
|
+
|
||
|
|
+ // List of js scripts defined in content_scripts
|
||
|
|
+ FileList js_scripts_;
|
||
|
|
+
|
||
|
|
+ // List of css scripts defined in content_scripts
|
||
|
|
+ FileList css_scripts_;
|
||
|
|
+
|
||
|
|
+ // internal key of scripts
|
||
|
|
+ std::string key_;
|
||
|
|
+
|
||
|
|
+ std::string file_path_;
|
||
|
|
+
|
||
|
|
+ // url source of script
|
||
|
|
+ std::string url_source_;
|
||
|
|
+
|
||
|
|
+ // The ID of the host this script is a part of. The |ID| of the
|
||
|
|
+ // |host_id| can be empty if the script is a "standlone" user script.
|
||
|
|
+ HostID host_id_;
|
||
|
|
+
|
||
|
|
+ // The type of the consumer instance that the script will be injected.
|
||
|
|
+ ConsumerInstanceType consumer_instance_type_ = TAB;
|
||
|
|
+
|
||
|
|
+ // The globally-unique id associated with this user script. -1 indicates
|
||
|
|
+ // "invalid".
|
||
|
|
+ int user_script_id_ = -1;
|
||
|
|
+
|
||
|
|
+ // Whether we should try to emulate Greasemonkey's APIs when running this
|
||
|
|
+ // script.
|
||
|
|
+ bool emulate_greasemonkey_ = false;
|
||
|
|
+
|
||
|
|
+ // Whether the user script should run in all frames, or only just the top one.
|
||
|
|
+ bool match_all_frames_ = false;
|
||
|
|
+
|
||
|
|
+ // Whether the user script should run in frames whose initiator / precursor
|
||
|
|
+ // origin matches a match pattern, if an appropriate URL cannot be found for
|
||
|
|
+ // the frame for matching purposes, such as in the case of about:, data:, and
|
||
|
|
+ // other schemes.
|
||
|
|
+ MatchOriginAsFallbackBehavior match_origin_as_fallback_ =
|
||
|
|
+ MatchOriginAsFallbackBehavior::kNever;
|
||
|
|
+
|
||
|
|
+ // True if the script should be injected into an incognito tab.
|
||
|
|
+ bool incognito_enabled_ = false;
|
||
|
|
+
|
||
|
|
+ // Script cannot be enabled
|
||
|
|
+ bool force_disabled_ = false;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+// Information we need while removing scripts from a UserScriptLoader.
|
||
|
|
+struct UserScriptIDPair {
|
||
|
|
+ UserScriptIDPair(int id, const HostID& host_id);
|
||
|
|
+ explicit UserScriptIDPair(int id);
|
||
|
|
+
|
||
|
|
+ int id;
|
||
|
|
+ HostID host_id;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+bool operator<(const UserScriptIDPair& a, const UserScriptIDPair& b);
|
||
|
|
+
|
||
|
|
+using UserScriptList = std::vector<std::unique_ptr<UserScript>>;
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_COMMON_USER_SCRIPT_H_
|
||
|
|
diff --git a/components/user_scripts/common/user_scripts_features.cc b/components/user_scripts/common/user_scripts_features.cc
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/user_scripts_features.cc
|
||
|
|
@@ -0,0 +1,32 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#include "user_scripts_features.h"
|
||
|
|
+
|
||
|
|
+#include "build/build_config.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace features {
|
||
|
|
+
|
||
|
|
+BASE_FEATURE(kEnableLoggingUserScripts,
|
||
|
|
+ "EnableLoggingUserScripts",
|
||
|
|
+ base::FEATURE_DISABLED_BY_DEFAULT);
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/common/user_scripts_features.h b/components/user_scripts/common/user_scripts_features.h
|
||
|
|
new file mode 100644
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/user_scripts_features.h
|
||
|
|
@@ -0,0 +1,36 @@
|
||
|
|
+/*
|
||
|
|
+ This file is part of Bromite.
|
||
|
|
+
|
||
|
|
+ Bromite is free software: you can redistribute it and/or modify
|
||
|
|
+ it under the terms of the GNU General Public License as published by
|
||
|
|
+ the Free Software Foundation, either version 3 of the License, or
|
||
|
|
+ (at your option) any later version.
|
||
|
|
+
|
||
|
|
+ Bromite is distributed in the hope that it will be useful,
|
||
|
|
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
+ GNU General Public License for more details.
|
||
|
|
+
|
||
|
|
+ You should have received a copy of the GNU General Public License
|
||
|
|
+ along with Bromite. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
+*/
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_USERSCRIPTS_FEATURES_H_
|
||
|
|
+#define USERSCRIPTS_COMMON_USERSCRIPTS_FEATURES_H_
|
||
|
|
+
|
||
|
|
+// This file defines all the base::FeatureList features for the Password Manager
|
||
|
|
+// module.
|
||
|
|
+
|
||
|
|
+#include "base/feature_list.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace features {
|
||
|
|
+
|
||
|
|
+BASE_DECLARE_FEATURE(kEnableLoggingUserScripts);
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+#endif
|
||
|
|
diff --git a/components/user_scripts/common/view_type.cc b/components/user_scripts/common/view_type.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/view_type.cc
|
||
|
|
@@ -0,0 +1,39 @@
|
||
|
|
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "view_type.h"
|
||
|
|
+
|
||
|
|
+#include "base/strings/string_piece.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+bool GetViewTypeFromString(const std::string& view_type,
|
||
|
|
+ ViewType* view_type_out) {
|
||
|
|
+ // TODO(devlin): This map doesn't contain the following values:
|
||
|
|
+ // - VIEW_TYPE_BACKGROUND_CONTENTS
|
||
|
|
+ // - VIEW_TYPE_COMPONENT
|
||
|
|
+ // - VIEW_TYPE_EXTENSION_GUEST
|
||
|
|
+ // Why? Is it just because we don't expose those types to JS?
|
||
|
|
+ static const struct {
|
||
|
|
+ ViewType type;
|
||
|
|
+ base::StringPiece name;
|
||
|
|
+ } constexpr kTypeMap[] = {
|
||
|
|
+ // {VIEW_TYPE_APP_WINDOW, "APP_WINDOW"},
|
||
|
|
+ // {VIEW_TYPE_EXTENSION_BACKGROUND_PAGE, "BACKGROUND"},
|
||
|
|
+ // {VIEW_TYPE_EXTENSION_DIALOG, "EXTENSION_DIALOG"},
|
||
|
|
+ // {VIEW_TYPE_EXTENSION_POPUP, "POPUP"},
|
||
|
|
+ {VIEW_TYPE_TAB_CONTENTS, "TAB"},
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ for (const auto& entry : kTypeMap) {
|
||
|
|
+ if (entry.name == view_type) {
|
||
|
|
+ *view_type_out = entry.type;
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
diff --git a/components/user_scripts/common/view_type.h b/components/user_scripts/common/view_type.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/common/view_type.h
|
||
|
|
@@ -0,0 +1,48 @@
|
||
|
|
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_COMMON_VIEW_TYPE_H_
|
||
|
|
+#define USERSCRIPTS_COMMON_VIEW_TYPE_H_
|
||
|
|
+
|
||
|
|
+#include <string>
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// Icky RTTI used by a few systems to distinguish the host type of a given
|
||
|
|
+// WebContents.
|
||
|
|
+//
|
||
|
|
+// Do not change or reuse the the entry values in this list as this is used in
|
||
|
|
+// ExtensionViewType enum in tools/metrics/histograms/enums.xml.
|
||
|
|
+//
|
||
|
|
+// TODO(aa): Remove this and teach those systems to keep track of their own
|
||
|
|
+// data.
|
||
|
|
+enum ViewType {
|
||
|
|
+ VIEW_TYPE_INVALID = 0,
|
||
|
|
+ // VIEW_TYPE_APP_WINDOW = 1,
|
||
|
|
+ // VIEW_TYPE_BACKGROUND_CONTENTS = 2,
|
||
|
|
+
|
||
|
|
+ // // For custom parts of Chrome if no other type applies.
|
||
|
|
+ // VIEW_TYPE_COMPONENT = 3,
|
||
|
|
+
|
||
|
|
+ // VIEW_TYPE_EXTENSION_BACKGROUND_PAGE = 4,
|
||
|
|
+ // VIEW_TYPE_EXTENSION_DIALOG = 5,
|
||
|
|
+ // VIEW_TYPE_EXTENSION_GUEST = 6,
|
||
|
|
+ // VIEW_TYPE_EXTENSION_POPUP = 7,
|
||
|
|
+
|
||
|
|
+ // Panels were removed in https://crbug.com/571511.
|
||
|
|
+ // DEPRECATED_VIEW_TYPE_PANEL = 8,
|
||
|
|
+
|
||
|
|
+ VIEW_TYPE_TAB_CONTENTS = 9,
|
||
|
|
+
|
||
|
|
+ VIEW_TYPE_LAST = VIEW_TYPE_TAB_CONTENTS
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+// Matches the |view_type| to the corresponding ViewType, and populates
|
||
|
|
+// |view_type_out|. Returns true if a match is found.
|
||
|
|
+bool GetViewTypeFromString(const std::string& view_type,
|
||
|
|
+ ViewType* view_type_out);
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_COMMON_VIEW_TYPE_H_
|
||
|
|
diff --git a/components/user_scripts/renderer/BUILD.gn b/components/user_scripts/renderer/BUILD.gn
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/BUILD.gn
|
||
|
|
@@ -0,0 +1,65 @@
|
||
|
|
+# Copyright 2015 The Chromium Authors. All rights reserved.
|
||
|
|
+# Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+# found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+import("//tools/grit/grit_rule.gni")
|
||
|
|
+import("//tools/grit/repack.gni")
|
||
|
|
+
|
||
|
|
+group("user_scripts_resources") {
|
||
|
|
+ public_deps = [
|
||
|
|
+ ":user_scripts_renderer_resources",
|
||
|
|
+ ]
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+grit("user_scripts_renderer_resources") {
|
||
|
|
+ source = "resources/user_scripts_renderer_resources.grd"
|
||
|
|
+ outputs = [
|
||
|
|
+ "grit/user_scripts_renderer_resources.h",
|
||
|
|
+ "user_scripts_renderer_resources.pak",
|
||
|
|
+ ]
|
||
|
|
+ grit_flags = [
|
||
|
|
+ "-E",
|
||
|
|
+ "mojom_root=" + rebase_path(root_gen_dir, root_build_dir),
|
||
|
|
+ ]
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+static_library("renderer") {
|
||
|
|
+ sources = [
|
||
|
|
+ "extension_frame_helper.cc",
|
||
|
|
+ "extension_frame_helper.h",
|
||
|
|
+ "injection_host.cc",
|
||
|
|
+ "injection_host.h",
|
||
|
|
+ "script_injection_manager.cc",
|
||
|
|
+ "script_injection_manager.h",
|
||
|
|
+ "script_injection.cc",
|
||
|
|
+ "script_injection.h",
|
||
|
|
+ "script_injector.h",
|
||
|
|
+ "script_context.cc",
|
||
|
|
+ "script_context.h",
|
||
|
|
+ "scripts_run_info.cc",
|
||
|
|
+ "scripts_run_info.h",
|
||
|
|
+ "user_script_injector.cc",
|
||
|
|
+ "user_script_injector.h",
|
||
|
|
+ "user_script_set_manager.cc",
|
||
|
|
+ "user_script_set_manager.h",
|
||
|
|
+ "user_script_set.cc",
|
||
|
|
+ "user_script_set.h",
|
||
|
|
+ "user_scripts_dispatcher.cc",
|
||
|
|
+ "user_scripts_dispatcher.h",
|
||
|
|
+ "user_scripts_renderer_client.cc",
|
||
|
|
+ "user_scripts_renderer_client.h",
|
||
|
|
+ "web_ui_injection_host.cc",
|
||
|
|
+ "web_ui_injection_host.h",
|
||
|
|
+ ]
|
||
|
|
+
|
||
|
|
+ deps = [
|
||
|
|
+ ":user_scripts_resources",
|
||
|
|
+ "//base",
|
||
|
|
+ "//content/public/common",
|
||
|
|
+ "//content/public/renderer",
|
||
|
|
+ "//components/user_scripts/common",
|
||
|
|
+ "//mojo/public/cpp/bindings",
|
||
|
|
+ "//third_party/blink/public:blink_headers",
|
||
|
|
+ "//v8",
|
||
|
|
+ ]
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/renderer/extension_frame_helper.cc b/components/user_scripts/renderer/extension_frame_helper.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/extension_frame_helper.cc
|
||
|
|
@@ -0,0 +1,95 @@
|
||
|
|
+// Copyright 2013 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "extension_frame_helper.h"
|
||
|
|
+
|
||
|
|
+#include <set>
|
||
|
|
+
|
||
|
|
+#include "base/metrics/histogram_macros.h"
|
||
|
|
+#include "base/strings/string_util.h"
|
||
|
|
+#include "base/timer/elapsed_timer.h"
|
||
|
|
+#include "content/public/renderer/render_frame.h"
|
||
|
|
+#include "../common/constants.h"
|
||
|
|
+#include "third_party/blink/public/platform/web_security_origin.h"
|
||
|
|
+#include "third_party/blink/public/web/web_console_message.h"
|
||
|
|
+#include "third_party/blink/public/web/web_document.h"
|
||
|
|
+#include "third_party/blink/public/web/web_document_loader.h"
|
||
|
|
+#include "third_party/blink/public/web/web_local_frame.h"
|
||
|
|
+#include "third_party/blink/public/web/web_settings.h"
|
||
|
|
+#include "third_party/blink/public/web/web_view.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+base::LazyInstance<std::set<const ExtensionFrameHelper*>>::DestructorAtExit
|
||
|
|
+ g_frame_helpers = LAZY_INSTANCE_INITIALIZER;
|
||
|
|
+
|
||
|
|
+// Runs every callback in |callbacks_to_be_run_and_cleared| while |frame_helper|
|
||
|
|
+// is valid, and clears |callbacks_to_be_run_and_cleared|.
|
||
|
|
+void RunCallbacksWhileFrameIsValid(
|
||
|
|
+ base::WeakPtr<ExtensionFrameHelper> frame_helper,
|
||
|
|
+ std::vector<base::OnceClosure>* callbacks_to_be_run_and_cleared) {
|
||
|
|
+ // The JavaScript code can cause re-entrancy. To avoid a deadlock, don't run
|
||
|
|
+ // callbacks that are added during the iteration.
|
||
|
|
+ std::vector<base::OnceClosure> callbacks;
|
||
|
|
+ callbacks_to_be_run_and_cleared->swap(callbacks);
|
||
|
|
+ for (auto& callback : callbacks) {
|
||
|
|
+ std::move(callback).Run();
|
||
|
|
+ if (!frame_helper.get())
|
||
|
|
+ return; // Frame and ExtensionFrameHelper invalidated by callback.
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+ExtensionFrameHelper::ExtensionFrameHelper(content::RenderFrame* render_frame)
|
||
|
|
+ : content::RenderFrameObserver(render_frame),
|
||
|
|
+ content::RenderFrameObserverTracker<ExtensionFrameHelper>(render_frame),
|
||
|
|
+ tab_id_(-1) {
|
||
|
|
+ g_frame_helpers.Get().insert(this);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+ExtensionFrameHelper::~ExtensionFrameHelper() {
|
||
|
|
+ g_frame_helpers.Get().erase(this);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ExtensionFrameHelper::ScheduleAtDocumentStart(
|
||
|
|
+ base::OnceClosure callback) {
|
||
|
|
+ document_element_created_callbacks_.push_back(std::move(callback));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ExtensionFrameHelper::ScheduleAtDocumentEnd(
|
||
|
|
+ base::OnceClosure callback) {
|
||
|
|
+ document_load_finished_callbacks_.push_back(std::move(callback));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ExtensionFrameHelper::ScheduleAtDocumentIdle(
|
||
|
|
+ base::OnceClosure callback) {
|
||
|
|
+ document_idle_callbacks_.push_back(std::move(callback));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ExtensionFrameHelper::RunScriptsAtDocumentStart() {
|
||
|
|
+ RunCallbacksWhileFrameIsValid(weak_ptr_factory_.GetWeakPtr(),
|
||
|
|
+ &document_element_created_callbacks_);
|
||
|
|
+ // |this| might be dead by now.
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ExtensionFrameHelper::RunScriptsAtDocumentEnd() {
|
||
|
|
+ RunCallbacksWhileFrameIsValid(weak_ptr_factory_.GetWeakPtr(),
|
||
|
|
+ &document_load_finished_callbacks_);
|
||
|
|
+ // |this| might be dead by now.
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ExtensionFrameHelper::RunScriptsAtDocumentIdle() {
|
||
|
|
+ RunCallbacksWhileFrameIsValid(weak_ptr_factory_.GetWeakPtr(),
|
||
|
|
+ &document_idle_callbacks_);
|
||
|
|
+ // |this| might be dead by now.
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ExtensionFrameHelper::OnDestruct() {
|
||
|
|
+ delete this;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace user_scripts
|
||
|
|
diff --git a/components/user_scripts/renderer/extension_frame_helper.h b/components/user_scripts/renderer/extension_frame_helper.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/extension_frame_helper.h
|
||
|
|
@@ -0,0 +1,90 @@
|
||
|
|
+// Copyright 2013 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_RENDERER_EXTENSION_FRAME_HELPER_H_
|
||
|
|
+#define USERSCRIPTS_RENDERER_EXTENSION_FRAME_HELPER_H_
|
||
|
|
+
|
||
|
|
+#include <string>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/memory/weak_ptr.h"
|
||
|
|
+#include "content/public/renderer/render_frame_observer.h"
|
||
|
|
+#include "content/public/renderer/render_frame_observer_tracker.h"
|
||
|
|
+#include "../common/view_type.h"
|
||
|
|
+#include "third_party/blink/public/mojom/devtools/console_message.mojom.h"
|
||
|
|
+#include "v8/include/v8.h"
|
||
|
|
+
|
||
|
|
+struct ExtensionMsg_ExternalConnectionInfo;
|
||
|
|
+struct ExtensionMsg_TabConnectionInfo;
|
||
|
|
+
|
||
|
|
+namespace base {
|
||
|
|
+class ListValue;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+class Dispatcher;
|
||
|
|
+struct Message;
|
||
|
|
+struct PortId;
|
||
|
|
+class ScriptContext;
|
||
|
|
+
|
||
|
|
+// RenderFrame-level plumbing for extension features.
|
||
|
|
+class ExtensionFrameHelper
|
||
|
|
+ : public content::RenderFrameObserver,
|
||
|
|
+ public content::RenderFrameObserverTracker<ExtensionFrameHelper> {
|
||
|
|
+ public:
|
||
|
|
+ ExtensionFrameHelper(const ExtensionFrameHelper&) = delete;
|
||
|
|
+ ExtensionFrameHelper& operator=(const ExtensionFrameHelper&) = delete;
|
||
|
|
+ ExtensionFrameHelper(content::RenderFrame* render_frame /*,
|
||
|
|
+ Dispatcher* extension_dispatcher*/);
|
||
|
|
+ ~ExtensionFrameHelper() override;
|
||
|
|
+
|
||
|
|
+ int tab_id() const { return tab_id_; }
|
||
|
|
+
|
||
|
|
+ // Called when the document element has been inserted in this frame. This
|
||
|
|
+ // method may invoke untrusted JavaScript code that invalidate the frame and
|
||
|
|
+ // this ExtensionFrameHelper.
|
||
|
|
+ void RunScriptsAtDocumentStart();
|
||
|
|
+
|
||
|
|
+ // Called after the DOMContentLoaded event has fired.
|
||
|
|
+ void RunScriptsAtDocumentEnd();
|
||
|
|
+
|
||
|
|
+ // Called before the window.onload event is fired.
|
||
|
|
+ void RunScriptsAtDocumentIdle();
|
||
|
|
+
|
||
|
|
+ // Schedule a callback, to be run at the next RunScriptsAtDocumentStart
|
||
|
|
+ // notification. Only call this when you are certain that there will be such a
|
||
|
|
+ // notification, e.g. from RenderFrameObserver::DidCreateDocumentElement.
|
||
|
|
+ // Otherwise the callback is never invoked, or invoked for a document that you
|
||
|
|
+ // were not expecting.
|
||
|
|
+ void ScheduleAtDocumentStart(base::OnceClosure callback);
|
||
|
|
+
|
||
|
|
+ // Schedule a callback, to be run at the next RunScriptsAtDocumentEnd call.
|
||
|
|
+ void ScheduleAtDocumentEnd(base::OnceClosure callback);
|
||
|
|
+
|
||
|
|
+ // Schedule a callback, to be run at the next RunScriptsAtDocumentIdle call.
|
||
|
|
+ void ScheduleAtDocumentIdle(base::OnceClosure callback);
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+
|
||
|
|
+ void OnDestruct() override;
|
||
|
|
+
|
||
|
|
+ // The id of the tab the render frame is attached to.
|
||
|
|
+ int tab_id_;
|
||
|
|
+
|
||
|
|
+ // Callbacks to be run at the next RunScriptsAtDocumentStart notification.
|
||
|
|
+ std::vector<base::OnceClosure> document_element_created_callbacks_;
|
||
|
|
+
|
||
|
|
+ // Callbacks to be run at the next RunScriptsAtDocumentEnd notification.
|
||
|
|
+ std::vector<base::OnceClosure> document_load_finished_callbacks_;
|
||
|
|
+
|
||
|
|
+ // Callbacks to be run at the next RunScriptsAtDocumentIdle notification.
|
||
|
|
+ std::vector<base::OnceClosure> document_idle_callbacks_;
|
||
|
|
+
|
||
|
|
+ base::WeakPtrFactory<ExtensionFrameHelper> weak_ptr_factory_{this};
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_RENDERER_EXTENSION_FRAME_HELPER_H_
|
||
|
|
diff --git a/components/user_scripts/renderer/injection_host.cc b/components/user_scripts/renderer/injection_host.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/injection_host.cc
|
||
|
|
@@ -0,0 +1,12 @@
|
||
|
|
+// Copyright 2015 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "injection_host.h"
|
||
|
|
+
|
||
|
|
+InjectionHost::InjectionHost(const HostID& host_id) :
|
||
|
|
+ id_(host_id) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+InjectionHost::~InjectionHost() {
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/renderer/injection_host.h b/components/user_scripts/renderer/injection_host.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/injection_host.h
|
||
|
|
@@ -0,0 +1,41 @@
|
||
|
|
+// Copyright 2015 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_RENDERER_INJECTION_HOST_H_
|
||
|
|
+#define USERSCRIPTS_RENDERER_INJECTION_HOST_H_
|
||
|
|
+
|
||
|
|
+#include "../common/host_id.h"
|
||
|
|
+#include "url/gurl.h"
|
||
|
|
+
|
||
|
|
+namespace content {
|
||
|
|
+class RenderFrame;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// An interface for all kinds of hosts who own user scripts.
|
||
|
|
+class InjectionHost {
|
||
|
|
+ public:
|
||
|
|
+ InjectionHost(const InjectionHost&) = delete;
|
||
|
|
+ InjectionHost& operator=(const InjectionHost&) = delete;
|
||
|
|
+ InjectionHost(const HostID& host_id);
|
||
|
|
+ virtual ~InjectionHost();
|
||
|
|
+
|
||
|
|
+ // Returns the CSP to be used for the isolated world. Currently this only
|
||
|
|
+ // bypasses the main world CSP. If null is returned, the main world CSP is not
|
||
|
|
+ // bypassed.
|
||
|
|
+ virtual const std::string* GetContentSecurityPolicy() const = 0;
|
||
|
|
+
|
||
|
|
+ // The base url for the host.
|
||
|
|
+ virtual const GURL& url() const = 0;
|
||
|
|
+
|
||
|
|
+ // The human-readable name of the host.
|
||
|
|
+ virtual const std::string& name() const = 0;
|
||
|
|
+
|
||
|
|
+ const HostID& id() const { return id_; }
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // The ID of the host.
|
||
|
|
+ HostID id_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_RENDERER_INJECTION_HOST_H_
|
||
|
|
diff --git a/components/user_scripts/renderer/resources/greasemonkey_api.js b/components/user_scripts/renderer/resources/greasemonkey_api.js
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/resources/greasemonkey_api.js
|
||
|
|
@@ -0,0 +1,82 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+// -----------------------------------------------------------------------------
|
||
|
|
+// NOTE: If you change this file you need to touch renderer_resources.grd to
|
||
|
|
+// have your change take effect.
|
||
|
|
+// -----------------------------------------------------------------------------
|
||
|
|
+
|
||
|
|
+// Partial implementation of the Greasemonkey API, see:
|
||
|
|
+// http://wiki.greasespot.net/Greasemonkey_Manual:APIs
|
||
|
|
+
|
||
|
|
+function GM_addStyle(css) {
|
||
|
|
+ var parent = document.getElementsByTagName("head")[0];
|
||
|
|
+ if (!parent) {
|
||
|
|
+ parent = document.documentElement;
|
||
|
|
+ }
|
||
|
|
+ var style = document.createElement("style");
|
||
|
|
+ style.type = "text/css";
|
||
|
|
+ var textNode = document.createTextNode(css);
|
||
|
|
+ style.appendChild(textNode);
|
||
|
|
+ parent.appendChild(style);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+function GM_xmlhttpRequest(details) {
|
||
|
|
+ function setupEvent(xhr, url, eventName, callback) {
|
||
|
|
+ xhr[eventName] = function () {
|
||
|
|
+ var isComplete = xhr.readyState == 4;
|
||
|
|
+ var responseState = {
|
||
|
|
+ responseText: xhr.responseText,
|
||
|
|
+ readyState: xhr.readyState,
|
||
|
|
+ responseHeaders: isComplete ? xhr.getAllResponseHeaders() : "",
|
||
|
|
+ status: isComplete ? xhr.status : 0,
|
||
|
|
+ statusText: isComplete ? xhr.statusText : "",
|
||
|
|
+ finalUrl: isComplete ? url : ""
|
||
|
|
+ };
|
||
|
|
+ callback(responseState);
|
||
|
|
+ };
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ var xhr = new XMLHttpRequest();
|
||
|
|
+ var eventNames = ["onload", "onerror", "onreadystatechange"];
|
||
|
|
+ for (var i = 0; i < eventNames.length; i++ ) {
|
||
|
|
+ var eventName = eventNames[i];
|
||
|
|
+ if (eventName in details) {
|
||
|
|
+ setupEvent(xhr, details.url, eventName, details[eventName]);
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ xhr.open(details.method, details.url);
|
||
|
|
+
|
||
|
|
+ if (details.overrideMimeType) {
|
||
|
|
+ xhr.overrideMimeType(details.overrideMimeType);
|
||
|
|
+ }
|
||
|
|
+ if (details.headers) {
|
||
|
|
+ for (var header in details.headers) {
|
||
|
|
+ xhr.setRequestHeader(header, details.headers[header]);
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+ xhr.send(details.data ? details.data : null);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+function GM_openInTab(url) {
|
||
|
|
+ window.open(url, "");
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+function GM_log(message) {
|
||
|
|
+ window.console.log(message);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+(function() {
|
||
|
|
+ function generateGreasemonkeyStub(name) {
|
||
|
|
+ return function() {
|
||
|
|
+ console.log("%s is not supported.", name);
|
||
|
|
+ };
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ var apis = ["GM_getValue", "GM_setValue", "GM_registerMenuCommand"];
|
||
|
|
+ for (var i = 0, api; api = apis[i]; i++) {
|
||
|
|
+ window[api] = generateGreasemonkeyStub(api);
|
||
|
|
+ }
|
||
|
|
+})();
|
||
|
|
diff --git a/components/user_scripts/renderer/resources/user_scripts_renderer_resources.grd b/components/user_scripts/renderer/resources/user_scripts_renderer_resources.grd
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/resources/user_scripts_renderer_resources.grd
|
||
|
|
@@ -0,0 +1,14 @@
|
||
|
|
+<?xml version="1.0" encoding="UTF-8"?>
|
||
|
|
+<grit latest_public_release="0" current_release="1" output_all_resource_defines="false">
|
||
|
|
+ <outputs>
|
||
|
|
+ <output filename="grit/user_scripts_renderer_resources.h" type="rc_header">
|
||
|
|
+ <emit emit_type='prepend'></emit>
|
||
|
|
+ </output>
|
||
|
|
+ <output filename="user_scripts_renderer_resources.pak" type="data_package" />
|
||
|
|
+ </outputs>
|
||
|
|
+ <release seq="1">
|
||
|
|
+ <includes>
|
||
|
|
+ <include name="IDR_GREASEMONKEY_API_JS" file="greasemonkey_api.js" type="BINDATA" />
|
||
|
|
+ </includes>
|
||
|
|
+ </release>
|
||
|
|
+</grit>
|
||
|
|
diff --git a/components/user_scripts/renderer/script_context.cc b/components/user_scripts/renderer/script_context.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/script_context.cc
|
||
|
|
@@ -0,0 +1,191 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "script_context.h"
|
||
|
|
+
|
||
|
|
+#include "base/command_line.h"
|
||
|
|
+#include "base/containers/flat_set.h"
|
||
|
|
+#include "base/containers/contains.h"
|
||
|
|
+#include "base/logging.h"
|
||
|
|
+#include "base/no_destructor.h"
|
||
|
|
+#include "base/stl_util.h"
|
||
|
|
+#include "base/strings/string_util.h"
|
||
|
|
+#include "base/strings/stringprintf.h"
|
||
|
|
+#include "base/values.h"
|
||
|
|
+#include "content/public/common/content_switches.h"
|
||
|
|
+#include "content/public/common/url_constants.h"
|
||
|
|
+#include "content/public/renderer/render_frame.h"
|
||
|
|
+#include "../common/constants.h"
|
||
|
|
+#include "third_party/blink/public/mojom/service_worker/service_worker_registration.mojom.h"
|
||
|
|
+#include "third_party/blink/public/platform/web_security_origin.h"
|
||
|
|
+#include "third_party/blink/public/web/web_document.h"
|
||
|
|
+#include "third_party/blink/public/web/web_document_loader.h"
|
||
|
|
+#include "third_party/blink/public/web/web_local_frame.h"
|
||
|
|
+#include "third_party/blink/public/web/web_navigation_params.h"
|
||
|
|
+#include "v8/include/v8.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+GURL GetEffectiveDocumentURL(
|
||
|
|
+ blink::WebLocalFrame* frame,
|
||
|
|
+ const GURL& document_url,
|
||
|
|
+ MatchOriginAsFallbackBehavior match_origin_as_fallback,
|
||
|
|
+ bool allow_inaccessible_parents) {
|
||
|
|
+ auto should_consider_origin = [document_url, match_origin_as_fallback]() {
|
||
|
|
+ switch (match_origin_as_fallback) {
|
||
|
|
+ case MatchOriginAsFallbackBehavior::kNever:
|
||
|
|
+ return false;
|
||
|
|
+ case MatchOriginAsFallbackBehavior::kMatchForAboutSchemeAndClimbTree:
|
||
|
|
+ return document_url.SchemeIs(url::kAboutScheme);
|
||
|
|
+ case MatchOriginAsFallbackBehavior::kAlways:
|
||
|
|
+ // TODO(devlin): Add more schemes here - blob, filesystem, etc.
|
||
|
|
+ return document_url.SchemeIs(url::kAboutScheme) ||
|
||
|
|
+ document_url.SchemeIs(url::kDataScheme);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ NOTREACHED();
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ // If we don't need to consider the origin, we're done.
|
||
|
|
+ if (!should_consider_origin())
|
||
|
|
+ return document_url;
|
||
|
|
+
|
||
|
|
+ // Get the "security origin" for the frame. For about: frames, this is the
|
||
|
|
+ // origin of that of the controlling frame - e.g., an about:blank frame on
|
||
|
|
+ // https://example.com will have the security origin of https://example.com.
|
||
|
|
+ // Other frames, like data: frames, will have an opaque origin. For these,
|
||
|
|
+ // we can get the precursor origin.
|
||
|
|
+ const blink::WebSecurityOrigin web_frame_origin = frame->GetSecurityOrigin();
|
||
|
|
+ const url::Origin frame_origin = web_frame_origin;
|
||
|
|
+ const url::SchemeHostPort& tuple_or_precursor_tuple =
|
||
|
|
+ frame_origin.GetTupleOrPrecursorTupleIfOpaque();
|
||
|
|
+
|
||
|
|
+ // When there's no valid tuple (which can happen in the case of e.g. a
|
||
|
|
+ // browser-initiated navigation to an opaque URL), there's no origin to
|
||
|
|
+ // fallback to. Bail.
|
||
|
|
+ if (!tuple_or_precursor_tuple.IsValid())
|
||
|
|
+ return document_url;
|
||
|
|
+
|
||
|
|
+ const url::Origin origin_or_precursor_origin =
|
||
|
|
+ url::Origin::Create(tuple_or_precursor_tuple.GetURL());
|
||
|
|
+
|
||
|
|
+ if (!allow_inaccessible_parents &&
|
||
|
|
+ !web_frame_origin.CanAccess(
|
||
|
|
+ blink::WebSecurityOrigin(origin_or_precursor_origin))) {
|
||
|
|
+ // The frame can't access its precursor. Bail.
|
||
|
|
+ return document_url;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Looks like the initiator origin is an appropriate fallback!
|
||
|
|
+
|
||
|
|
+ if (match_origin_as_fallback == MatchOriginAsFallbackBehavior::kAlways) {
|
||
|
|
+ // The easy case! We use the origin directly. We're done.
|
||
|
|
+ return origin_or_precursor_origin.GetURL();
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ DCHECK_EQ(MatchOriginAsFallbackBehavior::kMatchForAboutSchemeAndClimbTree,
|
||
|
|
+ match_origin_as_fallback);
|
||
|
|
+
|
||
|
|
+ // Unfortunately, in this case, we have to climb the frame tree. This is for
|
||
|
|
+ // match patterns that are associated with paths as well, not just origins.
|
||
|
|
+ // For instance, if an extension wants to run on google.com/maps/* with
|
||
|
|
+ // match_about_blank true, then it should run on about:-scheme frames created
|
||
|
|
+ // by google.com/maps, but not about:-scheme frames created by google.com
|
||
|
|
+ // (which is what the precursor tuple origin would be).
|
||
|
|
+
|
||
|
|
+ // Traverse the frame/window hierarchy to find the closest non-about:-page
|
||
|
|
+ // with the same origin as the precursor and return its URL.
|
||
|
|
+ // Note: This can return the incorrect result, e.g. if a parent frame
|
||
|
|
+ // navigates a grandchild frame.
|
||
|
|
+ blink::WebFrame* parent = frame;
|
||
|
|
+ GURL parent_url;
|
||
|
|
+ blink::WebDocument parent_document;
|
||
|
|
+ base::flat_set<blink::WebFrame*> already_visited_frames;
|
||
|
|
+ do {
|
||
|
|
+ already_visited_frames.insert(parent);
|
||
|
|
+ if (parent->Parent())
|
||
|
|
+ parent = parent->Parent();
|
||
|
|
+ else
|
||
|
|
+ parent = parent->Opener();
|
||
|
|
+
|
||
|
|
+ // Avoid an infinite loop - see https://crbug.com/568432 and
|
||
|
|
+ // https://crbug.com/883526.
|
||
|
|
+ if (base::Contains(already_visited_frames, parent))
|
||
|
|
+ return document_url;
|
||
|
|
+
|
||
|
|
+ parent_document = parent && parent->IsWebLocalFrame()
|
||
|
|
+ ? parent->ToWebLocalFrame()->GetDocument()
|
||
|
|
+ : blink::WebDocument();
|
||
|
|
+
|
||
|
|
+ // We reached the end of the ancestral chain without finding a valid parent,
|
||
|
|
+ // or found a remote web frame (in which case, it's a different origin).
|
||
|
|
+ // Bail and use the original URL.
|
||
|
|
+ if (parent_document.IsNull())
|
||
|
|
+ return document_url;
|
||
|
|
+
|
||
|
|
+ url::SchemeHostPort parent_tuple_or_precursor_tuple =
|
||
|
|
+ url::Origin(parent->GetSecurityOrigin())
|
||
|
|
+ .GetTupleOrPrecursorTupleIfOpaque();
|
||
|
|
+ if (!parent_tuple_or_precursor_tuple.IsValid() ||
|
||
|
|
+ parent_tuple_or_precursor_tuple != tuple_or_precursor_tuple) {
|
||
|
|
+ // The parent has a different tuple origin than frame; this could happen
|
||
|
|
+ // in edge cases where a parent navigates an iframe or popup of a child
|
||
|
|
+ // frame at a different origin. [1] In this case, bail, since we can't
|
||
|
|
+ // find a full URL (i.e., one including the path) with the same security
|
||
|
|
+ // origin to use for the frame in question.
|
||
|
|
+ // [1] Consider a frame tree like:
|
||
|
|
+ // <html> <!--example.com-->
|
||
|
|
+ // <iframe id="a" src="a.com">
|
||
|
|
+ // <iframe id="b" src="b.com"></iframe>
|
||
|
|
+ // </iframe>
|
||
|
|
+ // </html>
|
||
|
|
+ // Frame "a" is cross-origin from the top-level frame, and so the
|
||
|
|
+ // example.com top-level frame can't directly access frame "b". However,
|
||
|
|
+ // it can navigate it through
|
||
|
|
+ // window.frames[0].frames[0].location.href = 'about:blank';
|
||
|
|
+ // In that case, the precursor origin tuple origin of frame "b" would be
|
||
|
|
+ // example.com, but the parent tuple origin is a.com.
|
||
|
|
+ // Note that usually, this would have bailed earlier with a remote frame,
|
||
|
|
+ // but it may not if we're at the process limit.
|
||
|
|
+ return document_url;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ parent_url = GURL(parent_document.Url());
|
||
|
|
+ } while (parent_url.SchemeIs(url::kAboutScheme));
|
||
|
|
+
|
||
|
|
+ DCHECK(!parent_url.is_empty());
|
||
|
|
+ DCHECK(!parent_document.IsNull());
|
||
|
|
+
|
||
|
|
+ // We should know that the frame can access the parent document (unless we
|
||
|
|
+ // explicitly allow it not to), since it has the same tuple origin as the
|
||
|
|
+ // frame, and we checked the frame access above.
|
||
|
|
+ DCHECK(allow_inaccessible_parents ||
|
||
|
|
+ web_frame_origin.CanAccess(parent_document.GetSecurityOrigin()));
|
||
|
|
+ return parent_url;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+GURL ScriptContext::GetDocumentLoaderURLForFrame(
|
||
|
|
+ const blink::WebLocalFrame* frame) {
|
||
|
|
+ return GURL(frame->GetDocument().Url());
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+GURL ScriptContext::GetEffectiveDocumentURLForInjection(
|
||
|
|
+ blink::WebLocalFrame* frame,
|
||
|
|
+ const GURL& document_url,
|
||
|
|
+ MatchOriginAsFallbackBehavior match_origin_as_fallback) {
|
||
|
|
+ // We explicitly allow inaccessible parents here. Extensions should still be
|
||
|
|
+ // able to inject into a sandboxed iframe if it has access to the embedding
|
||
|
|
+ // origin.
|
||
|
|
+ constexpr bool allow_inaccessible_parents = true;
|
||
|
|
+ return GetEffectiveDocumentURL(frame, document_url, match_origin_as_fallback,
|
||
|
|
+ allow_inaccessible_parents);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
diff --git a/components/user_scripts/renderer/script_context.h b/components/user_scripts/renderer/script_context.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/script_context.h
|
||
|
|
@@ -0,0 +1,67 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_RENDERER_SCRIPT_CONTEXT_H_
|
||
|
|
+#define USERSCRIPTS_RENDERER_SCRIPT_CONTEXT_H_
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <string>
|
||
|
|
+#include <utility>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/compiler_specific.h"
|
||
|
|
+#include "base/threading/thread_checker.h"
|
||
|
|
+#include "base/unguessable_token.h"
|
||
|
|
+#include "../common/script_constants.h"
|
||
|
|
+#include "url/gurl.h"
|
||
|
|
+#include "v8/include/v8.h"
|
||
|
|
+
|
||
|
|
+namespace blink {
|
||
|
|
+class WebDocumentLoader;
|
||
|
|
+class WebLocalFrame;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace content {
|
||
|
|
+class RenderFrame;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// Extensions wrapper for a v8::Context.
|
||
|
|
+//
|
||
|
|
+// v8::Contexts can be constructed on any thread, and must only be accessed or
|
||
|
|
+// destroyed that thread.
|
||
|
|
+//
|
||
|
|
+// Note that ScriptContexts bound to worker threads will not have the full
|
||
|
|
+// functionality as those bound to the main RenderThread.
|
||
|
|
+class ScriptContext {
|
||
|
|
+ public:
|
||
|
|
+ ScriptContext(const ScriptContext&) = delete;
|
||
|
|
+ ScriptContext& operator=(const ScriptContext&) = delete;
|
||
|
|
+ // TODO(devlin): Move all these Get*URL*() methods out of here? While they are
|
||
|
|
+ // vaguely ScriptContext related, there's enough here that they probably
|
||
|
|
+ // warrant another class or utility file.
|
||
|
|
+
|
||
|
|
+ // Utility to get the URL we will match against for a frame. If the frame has
|
||
|
|
+ // committed, this is the commited URL. Otherwise it is the provisional URL.
|
||
|
|
+ // The returned URL may be invalid.
|
||
|
|
+ static GURL GetDocumentLoaderURLForFrame(const blink::WebLocalFrame* frame);
|
||
|
|
+
|
||
|
|
+ // Used to determine the "effective" URL for extension script injection.
|
||
|
|
+ // If |document_url| is an about: or data: URL, returns the URL of the first
|
||
|
|
+ // frame without an about: or data: URL that matches the initiator origin.
|
||
|
|
+ // This may not be the immediate parent. Returns |document_url| if it is not
|
||
|
|
+ // an about: or data: URL, if |match_origin_as_fallback| is set to not match,
|
||
|
|
+ // or if a suitable parent cannot be found.
|
||
|
|
+ // Considers parent contexts that cannot be accessed (as is the case for
|
||
|
|
+ // sandboxed frames).
|
||
|
|
+ static GURL GetEffectiveDocumentURLForInjection(
|
||
|
|
+ blink::WebLocalFrame* frame,
|
||
|
|
+ const GURL& document_url,
|
||
|
|
+ MatchOriginAsFallbackBehavior match_origin_as_fallback);
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_RENDERER_SCRIPT_CONTEXT_H_
|
||
|
|
diff --git a/components/user_scripts/renderer/script_injection.cc b/components/user_scripts/renderer/script_injection.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/script_injection.cc
|
||
|
|
@@ -0,0 +1,293 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "script_injection.h"
|
||
|
|
+
|
||
|
|
+#include <map>
|
||
|
|
+#include <utility>
|
||
|
|
+
|
||
|
|
+#include "base/feature_list.h"
|
||
|
|
+#include "base/lazy_instance.h"
|
||
|
|
+#include "base/metrics/histogram_macros.h"
|
||
|
|
+#include "base/timer/elapsed_timer.h"
|
||
|
|
+#include "base/values.h"
|
||
|
|
+#include "base/logging.h"
|
||
|
|
+#include "content/public/renderer/render_frame.h"
|
||
|
|
+#include "content/public/renderer/render_frame_observer.h"
|
||
|
|
+#include "content/public/renderer/v8_value_converter.h"
|
||
|
|
+#include "../common/host_id.h"
|
||
|
|
+#include "scripts_run_info.h"
|
||
|
|
+#include "third_party/blink/public/platform/web_isolated_world_info.h"
|
||
|
|
+#include "third_party/blink/public/platform/web_security_origin.h"
|
||
|
|
+#include "third_party/blink/public/platform/web_string.h"
|
||
|
|
+#include "third_party/blink/public/web/web_document.h"
|
||
|
|
+#include "third_party/blink/public/web/web_local_frame.h"
|
||
|
|
+#include "third_party/blink/public/web/web_script_source.h"
|
||
|
|
+#include "url/gurl.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+using IsolatedWorldMap = std::map<std::string, int>;
|
||
|
|
+base::LazyInstance<IsolatedWorldMap>::DestructorAtExit g_isolated_worlds =
|
||
|
|
+ LAZY_INSTANCE_INITIALIZER;
|
||
|
|
+
|
||
|
|
+const int64_t kInvalidRequestId = -1;
|
||
|
|
+
|
||
|
|
+// Gets the isolated world ID to use for the given |injection_host|. If no
|
||
|
|
+// isolated world has been created for that |injection_host| one will be created
|
||
|
|
+// and initialized.
|
||
|
|
+int GetIsolatedWorldIdForInstance(const InjectionHost* injection_host) {
|
||
|
|
+ static int g_next_isolated_world_id = 1; // Embedder isolated worlds can use IDs in [1, 1<<29).
|
||
|
|
+
|
||
|
|
+ IsolatedWorldMap& isolated_worlds = g_isolated_worlds.Get();
|
||
|
|
+
|
||
|
|
+ int id = 0;
|
||
|
|
+ const std::string& key = injection_host->id().id();
|
||
|
|
+ auto iter = isolated_worlds.find(key);
|
||
|
|
+ if (iter != isolated_worlds.end()) {
|
||
|
|
+ id = iter->second;
|
||
|
|
+ } else {
|
||
|
|
+ id = g_next_isolated_world_id++;
|
||
|
|
+ // This map will tend to pile up over time, but realistically, you're never
|
||
|
|
+ // going to have enough injection hosts for it to matter.
|
||
|
|
+ isolated_worlds[key] = id;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ blink::WebIsolatedWorldInfo info;
|
||
|
|
+ info.security_origin =
|
||
|
|
+ blink::WebSecurityOrigin::Create(injection_host->url());
|
||
|
|
+ info.human_readable_name = blink::WebString::FromUTF8(injection_host->name());
|
||
|
|
+ info.stable_id = blink::WebString::FromUTF8(key);
|
||
|
|
+
|
||
|
|
+ const std::string* csp = injection_host->GetContentSecurityPolicy();
|
||
|
|
+ if (csp)
|
||
|
|
+ info.content_security_policy = blink::WebString::FromUTF8(*csp);
|
||
|
|
+
|
||
|
|
+ // Even though there may be an existing world for this |injection_host|'s key,
|
||
|
|
+ // the properties may have changed (e.g. due to an extension update).
|
||
|
|
+ // Overwrite any existing entries.
|
||
|
|
+ blink::SetIsolatedWorldInfo(id, info);
|
||
|
|
+
|
||
|
|
+ return id;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+// Watches for the deletion of a RenderFrame, after which is_valid will return
|
||
|
|
+// false.
|
||
|
|
+class ScriptInjection::FrameWatcher : public content::RenderFrameObserver {
|
||
|
|
+ public:
|
||
|
|
+ FrameWatcher(const FrameWatcher&) = delete;
|
||
|
|
+ FrameWatcher& operator=(const FrameWatcher&) = delete;
|
||
|
|
+ FrameWatcher(content::RenderFrame* render_frame,
|
||
|
|
+ ScriptInjection* injection)
|
||
|
|
+ : content::RenderFrameObserver(render_frame),
|
||
|
|
+ injection_(injection) {}
|
||
|
|
+ ~FrameWatcher() override {}
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ void WillDetach() override { injection_->invalidate_render_frame(); }
|
||
|
|
+ void OnDestruct() override { injection_->invalidate_render_frame(); }
|
||
|
|
+
|
||
|
|
+ ScriptInjection* injection_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+std::string ScriptInjection::GetHostIdForIsolatedWorld(int isolated_world_id) {
|
||
|
|
+ const IsolatedWorldMap& isolated_worlds = g_isolated_worlds.Get();
|
||
|
|
+
|
||
|
|
+ for (const auto& iter : isolated_worlds) {
|
||
|
|
+ if (iter.second == isolated_world_id)
|
||
|
|
+ return iter.first;
|
||
|
|
+ }
|
||
|
|
+ return std::string();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+void ScriptInjection::RemoveIsolatedWorld(const std::string& host_id) {
|
||
|
|
+ g_isolated_worlds.Get().erase(host_id);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+ScriptInjection::ScriptInjection(
|
||
|
|
+ std::unique_ptr<ScriptInjector> injector,
|
||
|
|
+ content::RenderFrame* render_frame,
|
||
|
|
+ std::unique_ptr<const InjectionHost> injection_host,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ bool log_activity)
|
||
|
|
+ : injector_(std::move(injector)),
|
||
|
|
+ render_frame_(render_frame),
|
||
|
|
+ injection_host_(std::move(injection_host)),
|
||
|
|
+ run_location_(run_location),
|
||
|
|
+ request_id_(kInvalidRequestId),
|
||
|
|
+ complete_(false),
|
||
|
|
+ did_inject_js_(false),
|
||
|
|
+ log_activity_(log_activity),
|
||
|
|
+ frame_watcher_(new FrameWatcher(render_frame, this)) {
|
||
|
|
+ CHECK(injection_host_.get());
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+ScriptInjection::~ScriptInjection() {
|
||
|
|
+ if (!complete_)
|
||
|
|
+ NotifyWillNotInject(ScriptInjector::WONT_INJECT);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+ScriptInjection::InjectionResult ScriptInjection::TryToInject(
|
||
|
|
+ UserScript::RunLocation current_location,
|
||
|
|
+ ScriptsRunInfo* scripts_run_info,
|
||
|
|
+ CompletionCallback async_completion_callback) {
|
||
|
|
+ if (current_location < run_location_)
|
||
|
|
+ return INJECTION_WAITING; // Wait for the right location.
|
||
|
|
+
|
||
|
|
+ if (request_id_ != kInvalidRequestId) {
|
||
|
|
+ // We're waiting for permission right now, try again later.
|
||
|
|
+ return INJECTION_WAITING;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (!injection_host_) {
|
||
|
|
+ NotifyWillNotInject(ScriptInjector::EXTENSION_REMOVED);
|
||
|
|
+ return INJECTION_FINISHED; // We're done.
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ InjectionResult result = Inject(scripts_run_info);
|
||
|
|
+ // If the injection is blocked, we need to set the manager so we can
|
||
|
|
+ // notify it upon completion.
|
||
|
|
+ if (result == INJECTION_BLOCKED)
|
||
|
|
+ async_completion_callback_ = std::move(async_completion_callback);
|
||
|
|
+ return result;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+ScriptInjection::InjectionResult ScriptInjection::OnPermissionGranted(
|
||
|
|
+ ScriptsRunInfo* scripts_run_info) {
|
||
|
|
+ if (!injection_host_) {
|
||
|
|
+ NotifyWillNotInject(ScriptInjector::EXTENSION_REMOVED);
|
||
|
|
+ return INJECTION_FINISHED;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return Inject(scripts_run_info);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjection::OnHostRemoved() {
|
||
|
|
+ injection_host_.reset(nullptr);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjection::NotifyWillNotInject(
|
||
|
|
+ ScriptInjector::InjectFailureReason reason) {
|
||
|
|
+ complete_ = true;
|
||
|
|
+ injector_->OnWillNotInject(reason, render_frame_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+ScriptInjection::InjectionResult ScriptInjection::Inject(
|
||
|
|
+ ScriptsRunInfo* scripts_run_info) {
|
||
|
|
+ DCHECK(injection_host_);
|
||
|
|
+ //DCHECK(scripts_run_info);
|
||
|
|
+ DCHECK(!complete_);
|
||
|
|
+ bool should_inject_js = injector_->ShouldInjectJs(
|
||
|
|
+ run_location_, scripts_run_info->executing_scripts[host_id().id()]);
|
||
|
|
+ bool should_inject_css = injector_->ShouldInjectCss(
|
||
|
|
+ run_location_, scripts_run_info->injected_stylesheets[host_id().id()]);
|
||
|
|
+
|
||
|
|
+ // This can happen if the extension specified a script to
|
||
|
|
+ // be run in multiple rules, and the script has already run.
|
||
|
|
+ // See crbug.com/631247.
|
||
|
|
+ if (!should_inject_js && !should_inject_css) {
|
||
|
|
+ return INJECTION_FINISHED;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (should_inject_js)
|
||
|
|
+ InjectJs(&(scripts_run_info->executing_scripts[host_id().id()]),
|
||
|
|
+ &(scripts_run_info->num_js));
|
||
|
|
+ if (should_inject_css)
|
||
|
|
+ InjectCss(&(scripts_run_info->injected_stylesheets[host_id().id()]),
|
||
|
|
+ &(scripts_run_info->num_css));
|
||
|
|
+
|
||
|
|
+ complete_ = did_inject_js_ || !should_inject_js;
|
||
|
|
+
|
||
|
|
+ if (complete_) {
|
||
|
|
+ injector_->OnInjectionComplete(std::move(execution_result_), run_location_,
|
||
|
|
+ render_frame_);
|
||
|
|
+ } else {
|
||
|
|
+ ++scripts_run_info->num_blocking_js;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return complete_ ? INJECTION_FINISHED : INJECTION_BLOCKED;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjection::InjectJs(std::set<std::string>* executing_scripts,
|
||
|
|
+ size_t* num_injected_js_scripts) {
|
||
|
|
+ DCHECK(!did_inject_js_);
|
||
|
|
+ std::vector<blink::WebScriptSource> sources = injector_->GetJsSources(
|
||
|
|
+ run_location_, executing_scripts, num_injected_js_scripts);
|
||
|
|
+ DCHECK(!sources.empty());
|
||
|
|
+ int world_id = GetIsolatedWorldIdForInstance(injection_host_.get());
|
||
|
|
+
|
||
|
|
+ base::ElapsedTimer exec_timer;
|
||
|
|
+
|
||
|
|
+ // For content scripts executing during page load, we run them asynchronously
|
||
|
|
+ // in order to reduce UI jank experienced by the user. (We don't do this for
|
||
|
|
+ // DOCUMENT_START scripts, because there's no UI to jank until after those
|
||
|
|
+ // run, so we run them as soon as we can.)
|
||
|
|
+ // Note: We could potentially also run deferred and browser-driven scripts
|
||
|
|
+ // asynchronously; however, these are rare enough that there probably isn't
|
||
|
|
+ // UI jank. If this changes, we can update this.
|
||
|
|
+ bool should_execute_asynchronously =
|
||
|
|
+ injector_->script_type() == UserScript::CONTENT_SCRIPT &&
|
||
|
|
+ (run_location_ == UserScript::DOCUMENT_END ||
|
||
|
|
+ run_location_ == UserScript::DOCUMENT_IDLE);
|
||
|
|
+ blink::mojom::EvaluationTiming execution_option =
|
||
|
|
+ should_execute_asynchronously
|
||
|
|
+ ? blink::mojom::EvaluationTiming::kAsynchronous
|
||
|
|
+ : blink::mojom::EvaluationTiming::kSynchronous;
|
||
|
|
+
|
||
|
|
+ render_frame_->GetWebFrame()->RequestExecuteScript(
|
||
|
|
+ world_id, sources, blink::mojom::UserActivationOption::kDoNotActivate,
|
||
|
|
+ execution_option,
|
||
|
|
+ blink::mojom::LoadEventBlockingOption::kBlock,
|
||
|
|
+ base::BindOnce(&ScriptInjection::OnJsInjectionCompleted,
|
||
|
|
+ weak_ptr_factory_.GetWeakPtr()),
|
||
|
|
+ blink::BackForwardCacheAware::kPossiblyDisallow,
|
||
|
|
+ blink::mojom::WantResultOption::kNoResult, blink::mojom::PromiseResultOption::kDoNotWait);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+void ScriptInjection::OnJsInjectionCompleted(
|
||
|
|
+ absl::optional<base::Value> results,
|
||
|
|
+ base::TimeTicks start_time) {
|
||
|
|
+ DCHECK(!did_inject_js_);
|
||
|
|
+
|
||
|
|
+ execution_result_ = std::move(results);
|
||
|
|
+ did_inject_js_ = true;
|
||
|
|
+
|
||
|
|
+ // If |async_completion_callback_| is set, it means the script finished
|
||
|
|
+ // asynchronously, and we should run it.
|
||
|
|
+ if (!async_completion_callback_.is_null()) {
|
||
|
|
+ complete_ = true;
|
||
|
|
+ injector_->OnInjectionComplete(std::move(execution_result_), run_location_,
|
||
|
|
+ render_frame_);
|
||
|
|
+ // Warning: this object can be destroyed after this line!
|
||
|
|
+ std::move(async_completion_callback_).Run(this);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjection::InjectCss(std::set<std::string>* injected_stylesheets,
|
||
|
|
+ size_t* num_injected_stylesheets) {
|
||
|
|
+ std::vector<blink::WebString> css_sources = injector_->GetCssSources(
|
||
|
|
+ run_location_, injected_stylesheets, num_injected_stylesheets);
|
||
|
|
+ blink::WebLocalFrame* web_frame = render_frame_->GetWebFrame();
|
||
|
|
+ // Default CSS origin is "author", but can be overridden to "user" by scripts.
|
||
|
|
+ absl::optional<CSSOrigin> css_origin = injector_->GetCssOrigin();
|
||
|
|
+ blink::WebCssOrigin blink_css_origin =
|
||
|
|
+ css_origin && *css_origin == CSS_ORIGIN_USER
|
||
|
|
+ ? blink::WebCssOrigin::kUser
|
||
|
|
+ : blink::WebCssOrigin::kAuthor;
|
||
|
|
+ blink::WebStyleSheetKey style_sheet_key;
|
||
|
|
+ if (const absl::optional<std::string>& injection_key =
|
||
|
|
+ injector_->GetInjectionKey())
|
||
|
|
+ style_sheet_key = blink::WebString::FromASCII(*injection_key);
|
||
|
|
+ for (const blink::WebString& css : css_sources)
|
||
|
|
+ web_frame->GetDocument().InsertStyleSheet(css, &style_sheet_key,
|
||
|
|
+ blink_css_origin);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
diff --git a/components/user_scripts/renderer/script_injection.h b/components/user_scripts/renderer/script_injection.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/script_injection.h
|
||
|
|
@@ -0,0 +1,155 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_RENDERER_SCRIPT_INJECTION_H_
|
||
|
|
+#define USERSCRIPTS_RENDERER_SCRIPT_INJECTION_H_
|
||
|
|
+
|
||
|
|
+#include <stdint.h>
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/memory/weak_ptr.h"
|
||
|
|
+#include "base/values.h"
|
||
|
|
+#include "../common/user_script.h"
|
||
|
|
+#include "injection_host.h"
|
||
|
|
+#include "script_injector.h"
|
||
|
|
+#include "third_party/blink/public/web/web_script_execution_callback.h"
|
||
|
|
+
|
||
|
|
+struct HostID;
|
||
|
|
+
|
||
|
|
+namespace content {
|
||
|
|
+class RenderFrame;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace v8 {
|
||
|
|
+class Value;
|
||
|
|
+template <class T> class Local;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+struct ScriptsRunInfo;
|
||
|
|
+
|
||
|
|
+// A script wrapper which is aware of whether or not it is allowed to execute,
|
||
|
|
+// and contains the implementation to do so.
|
||
|
|
+class ScriptInjection {
|
||
|
|
+ public:
|
||
|
|
+ ScriptInjection(const ScriptInjection&) = delete;
|
||
|
|
+ ScriptInjection& operator=(const ScriptInjection&) = delete;
|
||
|
|
+ enum InjectionResult {
|
||
|
|
+ INJECTION_FINISHED,
|
||
|
|
+ INJECTION_BLOCKED,
|
||
|
|
+ INJECTION_WAITING
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ using CompletionCallback = base::OnceCallback<void(ScriptInjection*)>;
|
||
|
|
+
|
||
|
|
+ // Return the id of the injection host associated with the given world.
|
||
|
|
+ static std::string GetHostIdForIsolatedWorld(int world_id);
|
||
|
|
+
|
||
|
|
+ // Remove the isolated world associated with the given injection host.
|
||
|
|
+ static void RemoveIsolatedWorld(const std::string& host_id);
|
||
|
|
+
|
||
|
|
+ ScriptInjection(std::unique_ptr<ScriptInjector> injector,
|
||
|
|
+ content::RenderFrame* render_frame,
|
||
|
|
+ std::unique_ptr<const InjectionHost> injection_host,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ bool log_activity);
|
||
|
|
+ ~ScriptInjection();
|
||
|
|
+
|
||
|
|
+ // Try to inject the script at the |current_location|. This returns
|
||
|
|
+ // INJECTION_FINISHED if injection has injected or will never inject, returns
|
||
|
|
+ // INJECTION_BLOCKED if injection is running asynchronously and has not
|
||
|
|
+ // finished yet, returns INJECTION_WAITING if injections is delayed (either
|
||
|
|
+ // for permission purposes or because |current_location| is not the designated
|
||
|
|
+ // |run_location_|).
|
||
|
|
+ // If INJECTION_BLOCKED is returned, |async_completion_callback| will be
|
||
|
|
+ // called upon completion.
|
||
|
|
+ InjectionResult TryToInject(
|
||
|
|
+ UserScript::RunLocation current_location,
|
||
|
|
+ ScriptsRunInfo* scripts_run_info,
|
||
|
|
+ CompletionCallback async_completion_callback);
|
||
|
|
+
|
||
|
|
+ // Called when permission for the given injection has been granted.
|
||
|
|
+ // Returns INJECTION_FINISHED if injection has injected or will never inject,
|
||
|
|
+ // returns INJECTION_BLOCKED if injection is ran asynchronously.
|
||
|
|
+ InjectionResult OnPermissionGranted(ScriptsRunInfo* scripts_run_info);
|
||
|
|
+
|
||
|
|
+ // Resets the pointer of the injection host when the host is gone.
|
||
|
|
+ void OnHostRemoved();
|
||
|
|
+
|
||
|
|
+ void invalidate_render_frame() { render_frame_ = nullptr; }
|
||
|
|
+
|
||
|
|
+ // Accessors.
|
||
|
|
+ content::RenderFrame* render_frame() const { return render_frame_; }
|
||
|
|
+ const HostID& host_id() const { return injection_host_->id(); }
|
||
|
|
+ int64_t request_id() const { return request_id_; }
|
||
|
|
+
|
||
|
|
+ // Called when JS injection for the given frame has been completed or
|
||
|
|
+ // cancelled.
|
||
|
|
+ void OnJsInjectionCompleted(absl::optional<base::Value> results,
|
||
|
|
+ base::TimeTicks start_time);
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ class FrameWatcher;
|
||
|
|
+
|
||
|
|
+ // Sends a message to the browser to request permission to inject.
|
||
|
|
+ void RequestPermissionFromBrowser();
|
||
|
|
+
|
||
|
|
+ // Injects the script. Returns INJECTION_FINISHED if injection has finished,
|
||
|
|
+ // otherwise INJECTION_BLOCKED.
|
||
|
|
+ InjectionResult Inject(ScriptsRunInfo* scripts_run_info);
|
||
|
|
+
|
||
|
|
+ // Inject any JS scripts into the frame for the injection.
|
||
|
|
+ void InjectJs(std::set<std::string>* executing_scripts,
|
||
|
|
+ size_t* num_injected_js_scripts);
|
||
|
|
+
|
||
|
|
+ // Inject any CSS source into the frame for the injection.
|
||
|
|
+ void InjectCss(std::set<std::string>* injected_stylesheets,
|
||
|
|
+ size_t* num_injected_stylesheets);
|
||
|
|
+
|
||
|
|
+ // Notify that we will not inject, and mark it as acknowledged.
|
||
|
|
+ void NotifyWillNotInject(ScriptInjector::InjectFailureReason reason);
|
||
|
|
+
|
||
|
|
+ // The injector for this injection.
|
||
|
|
+ std::unique_ptr<ScriptInjector> injector_;
|
||
|
|
+
|
||
|
|
+ // The RenderFrame into which this should inject the script.
|
||
|
|
+ content::RenderFrame* render_frame_;
|
||
|
|
+
|
||
|
|
+ // The associated injection host.
|
||
|
|
+ std::unique_ptr<const InjectionHost> injection_host_;
|
||
|
|
+
|
||
|
|
+ // The location in the document load at which we inject the script.
|
||
|
|
+ UserScript::RunLocation run_location_;
|
||
|
|
+
|
||
|
|
+ // This injection's request id. This will be -1 unless the injection is
|
||
|
|
+ // currently waiting on permission.
|
||
|
|
+ int64_t request_id_;
|
||
|
|
+
|
||
|
|
+ // Whether or not the injection is complete, either via injecting the script
|
||
|
|
+ // or because it will never complete.
|
||
|
|
+ bool complete_;
|
||
|
|
+
|
||
|
|
+ // Whether or not the injection successfully injected JS.
|
||
|
|
+ bool did_inject_js_;
|
||
|
|
+
|
||
|
|
+ // Whether or not we should log dom activity for this injection.
|
||
|
|
+ bool log_activity_;
|
||
|
|
+
|
||
|
|
+ // Results storage.
|
||
|
|
+ absl::optional<base::Value> execution_result_;
|
||
|
|
+
|
||
|
|
+ // The callback to run upon completing asynchronously.
|
||
|
|
+ CompletionCallback async_completion_callback_;
|
||
|
|
+
|
||
|
|
+ // A helper class to hold the render frame and watch for its deletion.
|
||
|
|
+ std::unique_ptr<FrameWatcher> frame_watcher_;
|
||
|
|
+
|
||
|
|
+ base::WeakPtrFactory<ScriptInjection> weak_ptr_factory_{this};
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_RENDERER_SCRIPT_INJECTION_H_
|
||
|
|
diff --git a/components/user_scripts/renderer/script_injection_manager.cc b/components/user_scripts/renderer/script_injection_manager.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/script_injection_manager.cc
|
||
|
|
@@ -0,0 +1,415 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "script_injection_manager.h"
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <utility>
|
||
|
|
+
|
||
|
|
+#include "base/auto_reset.h"
|
||
|
|
+#include "base/feature_list.h"
|
||
|
|
+#include "base/memory/weak_ptr.h"
|
||
|
|
+#include "base/values.h"
|
||
|
|
+#include "base/logging.h"
|
||
|
|
+#include "content/public/renderer/render_frame.h"
|
||
|
|
+#include "content/public/renderer/render_frame_observer.h"
|
||
|
|
+#include "content/public/renderer/render_thread.h"
|
||
|
|
+#include "extension_frame_helper.h"
|
||
|
|
+#include "../common/host_id.h"
|
||
|
|
+#include "script_injection.h"
|
||
|
|
+#include "scripts_run_info.h"
|
||
|
|
+#include "web_ui_injection_host.h"
|
||
|
|
+#include "ipc/ipc_message_macros.h"
|
||
|
|
+#include "third_party/blink/public/platform/web_url_error.h"
|
||
|
|
+#include "third_party/blink/public/web/web_document.h"
|
||
|
|
+#include "third_party/blink/public/web/web_frame.h"
|
||
|
|
+#include "third_party/blink/public/web/web_local_frame.h"
|
||
|
|
+#include "third_party/blink/public/web/web_view.h"
|
||
|
|
+#include "url/gurl.h"
|
||
|
|
+#include "../common/user_scripts_features.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+// The length of time to wait after the DOM is complete to try and run user
|
||
|
|
+// scripts.
|
||
|
|
+const int kScriptIdleTimeoutInMs = 200;
|
||
|
|
+
|
||
|
|
+// Returns the RunLocation that follows |run_location|.
|
||
|
|
+UserScript::RunLocation NextRunLocation(UserScript::RunLocation run_location) {
|
||
|
|
+ switch (run_location) {
|
||
|
|
+ case UserScript::DOCUMENT_START:
|
||
|
|
+ return UserScript::DOCUMENT_END;
|
||
|
|
+ case UserScript::DOCUMENT_END:
|
||
|
|
+ return UserScript::DOCUMENT_IDLE;
|
||
|
|
+ case UserScript::DOCUMENT_IDLE:
|
||
|
|
+ return UserScript::RUN_LOCATION_LAST;
|
||
|
|
+ case UserScript::UNDEFINED:
|
||
|
|
+ case UserScript::RUN_DEFERRED:
|
||
|
|
+ case UserScript::BROWSER_DRIVEN:
|
||
|
|
+ case UserScript::RUN_LOCATION_LAST:
|
||
|
|
+ break;
|
||
|
|
+ }
|
||
|
|
+ NOTREACHED();
|
||
|
|
+ return UserScript::RUN_LOCATION_LAST;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+class ScriptInjectionManager::RFOHelper : public content::RenderFrameObserver {
|
||
|
|
+ public:
|
||
|
|
+ RFOHelper(content::RenderFrame* render_frame,
|
||
|
|
+ ScriptInjectionManager* manager);
|
||
|
|
+ ~RFOHelper() override;
|
||
|
|
+
|
||
|
|
+ // commit @9f2aac4
|
||
|
|
+ void Initialize();
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // RenderFrameObserver implementation.
|
||
|
|
+ void DidCreateNewDocument() override;
|
||
|
|
+ void DidCreateDocumentElement() override;
|
||
|
|
+ void DidFailProvisionalLoad() override;
|
||
|
|
+ void DidDispatchDOMContentLoadedEvent() override;
|
||
|
|
+ void WillDetach() override;
|
||
|
|
+ void OnDestruct() override;
|
||
|
|
+ void OnStop() override;
|
||
|
|
+
|
||
|
|
+ // Tells the ScriptInjectionManager to run tasks associated with
|
||
|
|
+ // document_idle.
|
||
|
|
+ void RunIdle();
|
||
|
|
+
|
||
|
|
+ void StartInjectScripts(UserScript::RunLocation run_location);
|
||
|
|
+
|
||
|
|
+ // Indicate that the frame is no longer valid because it is starting
|
||
|
|
+ // a new load or closing.
|
||
|
|
+ void InvalidateAndResetFrame(bool force_reset);
|
||
|
|
+
|
||
|
|
+ // The owning ScriptInjectionManager.
|
||
|
|
+ ScriptInjectionManager* manager_;
|
||
|
|
+
|
||
|
|
+ bool should_run_idle_ = true; // commit @9f2aac4
|
||
|
|
+
|
||
|
|
+ base::WeakPtrFactory<RFOHelper> weak_factory_{this};
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+ScriptInjectionManager::RFOHelper::RFOHelper(content::RenderFrame* render_frame,
|
||
|
|
+ ScriptInjectionManager* manager)
|
||
|
|
+ : content::RenderFrameObserver(render_frame),
|
||
|
|
+ manager_(manager),
|
||
|
|
+ should_run_idle_(true) {}
|
||
|
|
+
|
||
|
|
+ScriptInjectionManager::RFOHelper::~RFOHelper() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::Initialize() {
|
||
|
|
+ // Set up for the initial empty document, for which the Document created
|
||
|
|
+ // events do not happen as it's already present.
|
||
|
|
+ DidCreateNewDocument();
|
||
|
|
+ // The initial empty document for a main frame may have scripts attached to it
|
||
|
|
+ // but we do not want to invalidate the frame and lose them when the next
|
||
|
|
+ // document loads. For example the IncognitoApiTest.IncognitoSplitMode test
|
||
|
|
+ // does `chrome.tabs.create()` with a script to be run, which is added to the
|
||
|
|
+ // frame before it navigates, so it needs to be preserved. However scripts in
|
||
|
|
+ // child frames are expected to be run inside the initial empty document. For
|
||
|
|
+ // example the ExecuteScriptApiTest.FrameWithHttp204 test creates a child
|
||
|
|
+ // frame at about:blank and expects to run injected scripts inside it.
|
||
|
|
+ // This is all quite inconsistent however tests both depend on us queuing and
|
||
|
|
+ // not queueing the DOCUMENT_START events in the initial empty document.
|
||
|
|
+ if (!render_frame()->IsMainFrame()) {
|
||
|
|
+ DidCreateDocumentElement();
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::DidCreateNewDocument() {
|
||
|
|
+ // A new document is going to be shown, so invalidate the old document state.
|
||
|
|
+ // Don't force-reset the frame, because it is possible that a script injection
|
||
|
|
+ // was scheduled before the page was loaded, e.g. by navigating to a
|
||
|
|
+ // javascript: URL before the page has loaded.
|
||
|
|
+ constexpr bool kForceReset = false;
|
||
|
|
+ InvalidateAndResetFrame(kForceReset);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::DidCreateDocumentElement() {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: DidCreateDocumentElement -> DOCUMENT_START";
|
||
|
|
+
|
||
|
|
+ ExtensionFrameHelper::Get(render_frame())
|
||
|
|
+ ->ScheduleAtDocumentStart(
|
||
|
|
+ base::BindOnce(&ScriptInjectionManager::RFOHelper::StartInjectScripts,
|
||
|
|
+ weak_factory_.GetWeakPtr(), UserScript::DOCUMENT_START));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::DidFailProvisionalLoad() {
|
||
|
|
+ auto it = manager_->frame_statuses_.find(render_frame());
|
||
|
|
+ if (it != manager_->frame_statuses_.end() &&
|
||
|
|
+ it->second == UserScript::DOCUMENT_START) {
|
||
|
|
+ // Since the provisional load failed, the frame stays at its previous loaded
|
||
|
|
+ // state and origin (or the parent's origin for new/about:blank frames).
|
||
|
|
+ // Reset the frame to DOCUMENT_IDLE in order to reflect that the frame is
|
||
|
|
+ // done loading, and avoid any deadlock in the system.
|
||
|
|
+ //
|
||
|
|
+ // We skip injection of DOCUMENT_END and DOCUMENT_IDLE scripts, because the
|
||
|
|
+ // injections closely follow the DOMContentLoaded (and onload) events, which
|
||
|
|
+ // are not triggered after a failed provisional load.
|
||
|
|
+ // This assumption is verified in the checkDOMContentLoadedEvent subtest of
|
||
|
|
+ // ExecuteScriptApiTest.FrameWithHttp204 (browser_tests).
|
||
|
|
+ constexpr bool kForceReset = true;
|
||
|
|
+ InvalidateAndResetFrame(kForceReset);
|
||
|
|
+ should_run_idle_ = false;
|
||
|
|
+ manager_->frame_statuses_[render_frame()] = UserScript::DOCUMENT_IDLE;
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::DidDispatchDOMContentLoadedEvent() {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: DidDispatchDOMContentLoadedEvent -> DOCUMENT_END";
|
||
|
|
+
|
||
|
|
+ DCHECK(content::RenderThread::Get());
|
||
|
|
+ ExtensionFrameHelper::Get(render_frame())
|
||
|
|
+ ->ScheduleAtDocumentEnd(
|
||
|
|
+ base::BindOnce(&ScriptInjectionManager::RFOHelper::StartInjectScripts,
|
||
|
|
+ weak_factory_.GetWeakPtr(), UserScript::DOCUMENT_END));
|
||
|
|
+
|
||
|
|
+ // We try to run idle in two places: a delayed task here and in response to
|
||
|
|
+ // ContentRendererClient::RunScriptsAtDocumentIdle(). DidDispatchDOMContentLoadedEvent()
|
||
|
|
+ // corresponds to completing the document's load, whereas
|
||
|
|
+ // RunScriptsAtDocumentIdle() corresponds to completing the document and all
|
||
|
|
+ // subresources' load (but before the window.onload event). We don't want to
|
||
|
|
+ // hold up script injection for a particularly slow subresource, so we set a
|
||
|
|
+ // delayed task from here - but if we finish everything before that point
|
||
|
|
+ // (i.e., RunScriptsAtDocumentIdle() is triggered), then there's no reason to
|
||
|
|
+ // keep waiting.
|
||
|
|
+ render_frame()
|
||
|
|
+ ->GetTaskRunner(blink::TaskType::kInternalDefault)
|
||
|
|
+ ->PostDelayedTask(
|
||
|
|
+ FROM_HERE,
|
||
|
|
+ base::BindOnce(&ScriptInjectionManager::RFOHelper::RunIdle,
|
||
|
|
+ weak_factory_.GetWeakPtr()),
|
||
|
|
+ base::Milliseconds(kScriptIdleTimeoutInMs));
|
||
|
|
+
|
||
|
|
+ ExtensionFrameHelper::Get(render_frame())
|
||
|
|
+ ->ScheduleAtDocumentIdle(
|
||
|
|
+ base::BindOnce(&ScriptInjectionManager::RFOHelper::RunIdle,
|
||
|
|
+ weak_factory_.GetWeakPtr()));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::WillDetach() {
|
||
|
|
+ // The frame is closing - invalidate.
|
||
|
|
+ constexpr bool kForceReset = true;
|
||
|
|
+ InvalidateAndResetFrame(kForceReset);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::OnDestruct() {
|
||
|
|
+ manager_->RemoveObserver(this);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::OnStop() {
|
||
|
|
+ // If the navigation request fails (e.g. 204/205/downloads), notify the
|
||
|
|
+ // extension to avoid keeping the frame in a START state indefinitely which
|
||
|
|
+ // leads to deadlocks.
|
||
|
|
+ DidFailProvisionalLoad();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::RunIdle() {
|
||
|
|
+ // Only notify the manager if the frame hasn't already had idle run since the
|
||
|
|
+ // task to RunIdle() was posted.
|
||
|
|
+ if (should_run_idle_) {
|
||
|
|
+ should_run_idle_ = false;
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: RunIdle -> DOCUMENT_IDLE";
|
||
|
|
+ manager_->StartInjectScripts(render_frame(), UserScript::DOCUMENT_IDLE);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::StartInjectScripts(
|
||
|
|
+ UserScript::RunLocation run_location) {
|
||
|
|
+ manager_->StartInjectScripts(render_frame(), run_location);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RFOHelper::InvalidateAndResetFrame(
|
||
|
|
+ bool force_reset) {
|
||
|
|
+ // Invalidate any pending idle injections, and reset the frame inject on idle.
|
||
|
|
+ weak_factory_.InvalidateWeakPtrs();
|
||
|
|
+ // We reset to inject on idle, because the frame can be reused (in the case of
|
||
|
|
+ // navigation).
|
||
|
|
+ should_run_idle_ = true;
|
||
|
|
+
|
||
|
|
+ // Reset the frame if either |force_reset| is true, or if the manager is
|
||
|
|
+ // keeping track of the state of the frame (in which case we need to clean it
|
||
|
|
+ // up).
|
||
|
|
+ if (force_reset || manager_->frame_statuses_.count(render_frame()) != 0)
|
||
|
|
+ manager_->InvalidateForFrame(render_frame());
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+ScriptInjectionManager::ScriptInjectionManager(
|
||
|
|
+ UserScriptSetManager* user_script_set_manager)
|
||
|
|
+ : user_script_set_manager_(user_script_set_manager),
|
||
|
|
+ user_script_set_manager_observation_(this) {
|
||
|
|
+ user_script_set_manager_observation_.Observe(user_script_set_manager_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+ScriptInjectionManager::~ScriptInjectionManager() {
|
||
|
|
+ for (const auto& injection : pending_injections_)
|
||
|
|
+ injection->invalidate_render_frame();
|
||
|
|
+ for (const auto& injection : running_injections_)
|
||
|
|
+ injection->invalidate_render_frame();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::OnRenderFrameCreated(
|
||
|
|
+ content::RenderFrame* render_frame) {
|
||
|
|
+ rfo_helpers_.push_back(std::make_unique<RFOHelper>(render_frame, this));
|
||
|
|
+ rfo_helpers_.back()->Initialize(); // commit @9f2aac4
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::OnInjectionFinished(
|
||
|
|
+ ScriptInjection* injection) {
|
||
|
|
+ auto iter =
|
||
|
|
+ std::find_if(running_injections_.begin(), running_injections_.end(),
|
||
|
|
+ [injection](const std::unique_ptr<ScriptInjection>& mode) {
|
||
|
|
+ return injection == mode.get();
|
||
|
|
+ });
|
||
|
|
+ if (iter != running_injections_.end())
|
||
|
|
+ running_injections_.erase(iter);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::OnUserScriptsUpdated(
|
||
|
|
+ const std::set<HostID>& changed_hosts) {
|
||
|
|
+ for (auto iter = pending_injections_.begin();
|
||
|
|
+ iter != pending_injections_.end();) {
|
||
|
|
+ if (changed_hosts.count((*iter)->host_id()) > 0)
|
||
|
|
+ iter = pending_injections_.erase(iter);
|
||
|
|
+ else
|
||
|
|
+ ++iter;
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::RemoveObserver(RFOHelper* helper) {
|
||
|
|
+ for (auto iter = rfo_helpers_.begin(); iter != rfo_helpers_.end(); ++iter) {
|
||
|
|
+ if (iter->get() == helper) {
|
||
|
|
+ rfo_helpers_.erase(iter);
|
||
|
|
+ break;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::InvalidateForFrame(content::RenderFrame* frame) {
|
||
|
|
+ // If the frame invalidated is the frame being injected into, we need to
|
||
|
|
+ // note it.
|
||
|
|
+ active_injection_frames_.erase(frame);
|
||
|
|
+
|
||
|
|
+ for (auto iter = pending_injections_.begin();
|
||
|
|
+ iter != pending_injections_.end();) {
|
||
|
|
+ if ((*iter)->render_frame() == frame)
|
||
|
|
+ iter = pending_injections_.erase(iter);
|
||
|
|
+ else
|
||
|
|
+ ++iter;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ frame_statuses_.erase(frame);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::StartInjectScripts(
|
||
|
|
+ content::RenderFrame* frame,
|
||
|
|
+ UserScript::RunLocation run_location) {
|
||
|
|
+ auto iter = frame_statuses_.find(frame);
|
||
|
|
+ // We also don't execute if we detect that the run location is somehow out of
|
||
|
|
+ // order. This can happen if:
|
||
|
|
+ // - The first run location reported for the frame isn't DOCUMENT_START, or
|
||
|
|
+ // - The run location reported doesn't immediately follow the previous
|
||
|
|
+ // reported run location.
|
||
|
|
+ // We don't want to run because extensions may have requirements that scripts
|
||
|
|
+ // running in an earlier run location have run by the time a later script
|
||
|
|
+ // runs. Better to just not run.
|
||
|
|
+ // Note that we check run_location > NextRunLocation() in the second clause
|
||
|
|
+ // (as opposed to !=) because earlier signals (like DidCreateDocumentElement)
|
||
|
|
+ // can happen multiple times, so we can receive earlier/equal run locations.
|
||
|
|
+ if ((iter == frame_statuses_.end() &&
|
||
|
|
+ run_location != UserScript::DOCUMENT_START) ||
|
||
|
|
+ (iter != frame_statuses_.end() &&
|
||
|
|
+ run_location > NextRunLocation(iter->second))) {
|
||
|
|
+ // We also invalidate the frame, because the run order of pending injections
|
||
|
|
+ // may also be bad.
|
||
|
|
+ InvalidateForFrame(frame);
|
||
|
|
+ return;
|
||
|
|
+ } else if (iter != frame_statuses_.end() && iter->second >= run_location) {
|
||
|
|
+ // Certain run location signals (like DidCreateDocumentElement) can happen
|
||
|
|
+ // multiple times. Ignore the subsequent signals.
|
||
|
|
+ return;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Otherwise, all is right in the world, and we can get on with the
|
||
|
|
+ // injections!
|
||
|
|
+ frame_statuses_[frame] = run_location;
|
||
|
|
+ InjectScripts(frame, run_location);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::InjectScripts(
|
||
|
|
+ content::RenderFrame* frame,
|
||
|
|
+ UserScript::RunLocation run_location) {
|
||
|
|
+ // Find any injections that want to run on the given frame.
|
||
|
|
+ ScriptInjectionVector frame_injections;
|
||
|
|
+ for (auto iter = pending_injections_.begin();
|
||
|
|
+ iter != pending_injections_.end();) {
|
||
|
|
+ if ((*iter)->render_frame() == frame) {
|
||
|
|
+ frame_injections.push_back(std::move(*iter));
|
||
|
|
+ iter = pending_injections_.erase(iter);
|
||
|
|
+ } else {
|
||
|
|
+ ++iter;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // Add any injections for user scripts.
|
||
|
|
+ int tab_id = ExtensionFrameHelper::Get(frame)->tab_id();
|
||
|
|
+ user_script_set_manager_->GetAllInjections(&frame_injections, frame, tab_id,
|
||
|
|
+ run_location);
|
||
|
|
+
|
||
|
|
+ // Note that we are running in |frame|.
|
||
|
|
+ active_injection_frames_.insert(frame);
|
||
|
|
+
|
||
|
|
+ ScriptsRunInfo scripts_run_info(frame, run_location);
|
||
|
|
+
|
||
|
|
+ for (auto iter = frame_injections.begin(); iter != frame_injections.end();) {
|
||
|
|
+ // It's possible for thScriptsRunInfoe frame to be invalidated in the course of injection
|
||
|
|
+ // (if a script removes its own frame, for example). If this happens, abort.
|
||
|
|
+ if (!active_injection_frames_.count(frame))
|
||
|
|
+ break;
|
||
|
|
+ std::unique_ptr<ScriptInjection> injection(std::move(*iter));
|
||
|
|
+ iter = frame_injections.erase(iter);
|
||
|
|
+ TryToInject(std::move(injection), run_location, &scripts_run_info);
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ // We are done running in the frame.
|
||
|
|
+ active_injection_frames_.erase(frame);
|
||
|
|
+
|
||
|
|
+ scripts_run_info.LogRun(activity_logging_enabled_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptInjectionManager::TryToInject(
|
||
|
|
+ std::unique_ptr<ScriptInjection> injection,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ ScriptsRunInfo* scripts_run_info) {
|
||
|
|
+ // Try to inject the script. If the injection is waiting (i.e., for
|
||
|
|
+ // permission), add it to the list of pending injections. If the injection
|
||
|
|
+ // has blocked, add it to the list of running injections.
|
||
|
|
+ // The Unretained below is safe because this object owns all the
|
||
|
|
+ // ScriptInjections, so is guaranteed to outlive them.
|
||
|
|
+ switch (injection->TryToInject(
|
||
|
|
+ run_location, scripts_run_info,
|
||
|
|
+ base::BindOnce(&ScriptInjectionManager::OnInjectionFinished,
|
||
|
|
+ base::Unretained(this)))) {
|
||
|
|
+ case ScriptInjection::INJECTION_WAITING:
|
||
|
|
+ pending_injections_.push_back(std::move(injection));
|
||
|
|
+ break;
|
||
|
|
+ case ScriptInjection::INJECTION_BLOCKED:
|
||
|
|
+ running_injections_.push_back(std::move(injection));
|
||
|
|
+ break;
|
||
|
|
+ case ScriptInjection::INJECTION_FINISHED:
|
||
|
|
+ break;
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
diff --git a/components/user_scripts/renderer/script_injection_manager.h b/components/user_scripts/renderer/script_injection_manager.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/script_injection_manager.h
|
||
|
|
@@ -0,0 +1,100 @@
|
||
|
|
+#include <stdint.h>
|
||
|
|
+
|
||
|
|
+#include <map>
|
||
|
|
+#include <set>
|
||
|
|
+#include <string>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/scoped_observation.h"
|
||
|
|
+#include "../common/user_script.h"
|
||
|
|
+#include "script_injection.h"
|
||
|
|
+#include "user_script_set_manager.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// The ScriptInjectionManager manages extensions injecting scripts into frames
|
||
|
|
+// via both content/user scripts and tabs.executeScript(). It is responsible for
|
||
|
|
+// maintaining any pending injections awaiting permission or the appropriate
|
||
|
|
+// load point, and injecting them when ready.
|
||
|
|
+class ScriptInjectionManager : public UserScriptSetManager::Observer {
|
||
|
|
+ public:
|
||
|
|
+ ScriptInjectionManager(const ScriptInjectionManager&) = delete;
|
||
|
|
+ ScriptInjectionManager& operator=(const ScriptInjectionManager&) = delete;
|
||
|
|
+ explicit ScriptInjectionManager(
|
||
|
|
+ UserScriptSetManager* user_script_set_manager);
|
||
|
|
+ virtual ~ScriptInjectionManager();
|
||
|
|
+
|
||
|
|
+ // Notifies that a new render view has been created.
|
||
|
|
+ void OnRenderFrameCreated(content::RenderFrame* render_frame);
|
||
|
|
+
|
||
|
|
+ // Removes pending injections of the unloaded extension.
|
||
|
|
+ //void OnExtensionUnloaded(const std::string& extension_id);
|
||
|
|
+
|
||
|
|
+ void set_activity_logging_enabled(bool enabled) {
|
||
|
|
+ activity_logging_enabled_ = enabled;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // A RenderFrameObserver implementation which watches the various render
|
||
|
|
+ // frames in order to notify the ScriptInjectionManager of different
|
||
|
|
+ // document load states and IPCs.
|
||
|
|
+ class RFOHelper;
|
||
|
|
+
|
||
|
|
+ using FrameStatusMap =
|
||
|
|
+ std::map<content::RenderFrame*, UserScript::RunLocation>;
|
||
|
|
+
|
||
|
|
+ using ScriptInjectionVector = std::vector<std::unique_ptr<ScriptInjection>>;
|
||
|
|
+
|
||
|
|
+ // Notifies that an injection has been finished.
|
||
|
|
+ void OnInjectionFinished(ScriptInjection* injection);
|
||
|
|
+
|
||
|
|
+ // UserScriptSetManager::Observer implementation.
|
||
|
|
+ void OnUserScriptsUpdated(const std::set<HostID>& changed_hosts) override;
|
||
|
|
+
|
||
|
|
+ // Notifies that an RFOHelper should be removed.
|
||
|
|
+ void RemoveObserver(RFOHelper* helper);
|
||
|
|
+
|
||
|
|
+ // Invalidate any pending tasks associated with |frame|.
|
||
|
|
+ void InvalidateForFrame(content::RenderFrame* frame);
|
||
|
|
+
|
||
|
|
+ // Starts the process to inject appropriate scripts into |frame|.
|
||
|
|
+ void StartInjectScripts(content::RenderFrame* frame,
|
||
|
|
+ UserScript::RunLocation run_location);
|
||
|
|
+
|
||
|
|
+ // Actually injects the scripts into |frame|.
|
||
|
|
+ void InjectScripts(content::RenderFrame* frame,
|
||
|
|
+ UserScript::RunLocation run_location);
|
||
|
|
+
|
||
|
|
+ // Try to inject and store injection if it has not finished.
|
||
|
|
+ void TryToInject(std::unique_ptr<ScriptInjection> injection,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ ScriptsRunInfo* scripts_run_info);
|
||
|
|
+
|
||
|
|
+ // The map of active web frames to their corresponding statuses. The
|
||
|
|
+ // RunLocation of the frame corresponds to the last location that has ran.
|
||
|
|
+ FrameStatusMap frame_statuses_;
|
||
|
|
+
|
||
|
|
+ // The frames currently being injected into, so long as that frame is valid.
|
||
|
|
+ std::set<content::RenderFrame*> active_injection_frames_;
|
||
|
|
+
|
||
|
|
+ // The collection of RFOHelpers.
|
||
|
|
+ std::vector<std::unique_ptr<RFOHelper>> rfo_helpers_;
|
||
|
|
+
|
||
|
|
+ // The set of UserScripts associated with extensions. Owned by the Dispatcher.
|
||
|
|
+ UserScriptSetManager* user_script_set_manager_;
|
||
|
|
+
|
||
|
|
+ // Pending injections which are waiting for either the proper run location or
|
||
|
|
+ // user consent.
|
||
|
|
+ ScriptInjectionVector pending_injections_;
|
||
|
|
+
|
||
|
|
+ // Running injections which are waiting for async callbacks from blink.
|
||
|
|
+ ScriptInjectionVector running_injections_;
|
||
|
|
+
|
||
|
|
+ // Whether or not dom activity should be logged for scripts injected.
|
||
|
|
+ bool activity_logging_enabled_ = false;
|
||
|
|
+
|
||
|
|
+ base::ScopedObservation<UserScriptSetManager, UserScriptSetManager::Observer>
|
||
|
|
+ user_script_set_manager_observation_{this};
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/renderer/script_injector.h b/components/user_scripts/renderer/script_injector.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/script_injector.h
|
||
|
|
@@ -0,0 +1,96 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_RENDERER_SCRIPT_INJECTOR_H_
|
||
|
|
+#define USERSCRIPTS_RENDERER_SCRIPT_INJECTOR_H_
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "../common/constants.h"
|
||
|
|
+#include "../common/user_script.h"
|
||
|
|
+#include "third_party/blink/public/web/web_script_source.h"
|
||
|
|
+
|
||
|
|
+class InjectionHost;
|
||
|
|
+
|
||
|
|
+namespace blink {
|
||
|
|
+class WebLocalFrame;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// The pseudo-delegate class for a ScriptInjection that provides all necessary
|
||
|
|
+// information about how to inject the script, including what code to inject and
|
||
|
|
+// when (run location), but without any injection logic.
|
||
|
|
+class ScriptInjector {
|
||
|
|
+ public:
|
||
|
|
+ // The possible reasons for not injecting the script.
|
||
|
|
+ enum InjectFailureReason {
|
||
|
|
+ EXTENSION_REMOVED, // The extension was removed before injection.
|
||
|
|
+ NOT_ALLOWED, // The script is not allowed to inject.
|
||
|
|
+ WONT_INJECT // The injection won't inject because the user rejected
|
||
|
|
+ // (or just did not accept) the injection.
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ virtual ~ScriptInjector() {}
|
||
|
|
+
|
||
|
|
+ // Returns the script type of this particular injection.
|
||
|
|
+ virtual UserScript::InjectionType script_type() const = 0;
|
||
|
|
+
|
||
|
|
+ // Returns true if the script is running inside a user gesture.
|
||
|
|
+ virtual bool IsUserGesture() const = 0;
|
||
|
|
+
|
||
|
|
+ // Returns the CSS origin of this injection.
|
||
|
|
+ virtual absl::optional<CSSOrigin> GetCssOrigin() const = 0;
|
||
|
|
+
|
||
|
|
+ // Returns the key for this injection, if it's a CSS injection.
|
||
|
|
+ virtual const absl::optional<std::string> GetInjectionKey() const = 0;
|
||
|
|
+
|
||
|
|
+ // Returns true if the script expects results.
|
||
|
|
+ virtual bool ExpectsResults() const = 0;
|
||
|
|
+
|
||
|
|
+ // Returns true if the script should inject JS source at the given
|
||
|
|
+ // |run_location|.
|
||
|
|
+ virtual bool ShouldInjectJs(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ const std::set<std::string>& executing_scripts) const = 0;
|
||
|
|
+
|
||
|
|
+ // Returns true if the script should inject CSS at the given |run_location|.
|
||
|
|
+ virtual bool ShouldInjectCss(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ const std::set<std::string>& injected_stylesheets) const = 0;
|
||
|
|
+
|
||
|
|
+ // Returns the javascript sources to inject at the given |run_location|.
|
||
|
|
+ // Only called if ShouldInjectJs() is true.
|
||
|
|
+ virtual std::vector<blink::WebScriptSource> GetJsSources(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ std::set<std::string>* executing_scripts,
|
||
|
|
+ size_t* num_injected_js_scripts) const = 0;
|
||
|
|
+
|
||
|
|
+ // Returns the css to inject at the given |run_location|.
|
||
|
|
+ // Only called if ShouldInjectCss() is true.
|
||
|
|
+ virtual std::vector<blink::WebString> GetCssSources(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ std::set<std::string>* injected_stylesheets,
|
||
|
|
+ size_t* num_injected_stylesheets) const = 0;
|
||
|
|
+
|
||
|
|
+ // Notifies the script that injection has completed, with a possibly-populated
|
||
|
|
+ // list of results (depending on whether or not ExpectsResults() was true).
|
||
|
|
+ // |render_frame| contains the render frame, or null if the frame was
|
||
|
|
+ // invalidated.
|
||
|
|
+ virtual void OnInjectionComplete(
|
||
|
|
+ absl::optional<base::Value> execution_result,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ content::RenderFrame* render_frame) = 0;
|
||
|
|
+
|
||
|
|
+ // Notifies the script that injection will never occur.
|
||
|
|
+ // |render_frame| contains the render frame, or null if the frame was
|
||
|
|
+ // invalidated.
|
||
|
|
+ virtual void OnWillNotInject(InjectFailureReason reason,
|
||
|
|
+ content::RenderFrame* render_frame) = 0;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_RENDERER_SCRIPT_INJECTOR_H_
|
||
|
|
diff --git a/components/user_scripts/renderer/scripts_run_info.cc b/components/user_scripts/renderer/scripts_run_info.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/scripts_run_info.cc
|
||
|
|
@@ -0,0 +1,31 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "scripts_run_info.h"
|
||
|
|
+
|
||
|
|
+#include "base/metrics/histogram_macros.h"
|
||
|
|
+#include "content/public/renderer/render_frame.h"
|
||
|
|
+#include "content/public/renderer/render_thread.h"
|
||
|
|
+#include "script_context.h"
|
||
|
|
+#include "third_party/blink/public/web/web_local_frame.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+ScriptsRunInfo::ScriptsRunInfo(content::RenderFrame* render_frame,
|
||
|
|
+ UserScript::RunLocation location)
|
||
|
|
+ : num_css(0u),
|
||
|
|
+ num_js(0u),
|
||
|
|
+ num_blocking_js(0u),
|
||
|
|
+ routing_id_(render_frame->GetRoutingID()),
|
||
|
|
+ run_location_(location),
|
||
|
|
+ frame_url_(ScriptContext::GetDocumentLoaderURLForFrame(
|
||
|
|
+ render_frame->GetWebFrame())) {}
|
||
|
|
+
|
||
|
|
+ScriptsRunInfo::~ScriptsRunInfo() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void ScriptsRunInfo::LogRun(bool send_script_activity) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
diff --git a/components/user_scripts/renderer/scripts_run_info.h b/components/user_scripts/renderer/scripts_run_info.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/scripts_run_info.h
|
||
|
|
@@ -0,0 +1,69 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_RENDERER_SCRIPTS_RUN_INFO_H_
|
||
|
|
+#define USERSCRIPTS_RENDERER_SCRIPTS_RUN_INFO_H_
|
||
|
|
+
|
||
|
|
+#include <stddef.h>
|
||
|
|
+
|
||
|
|
+#include <map>
|
||
|
|
+#include <set>
|
||
|
|
+#include <string>
|
||
|
|
+
|
||
|
|
+#include "base/timer/elapsed_timer.h"
|
||
|
|
+#include "../common/user_script.h"
|
||
|
|
+
|
||
|
|
+namespace content {
|
||
|
|
+class RenderFrame;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// A struct containing information about a script run.
|
||
|
|
+struct ScriptsRunInfo {
|
||
|
|
+ ScriptsRunInfo(const ScriptsRunInfo&) = delete;
|
||
|
|
+ ScriptsRunInfo& operator=(const ScriptsRunInfo&) = delete;
|
||
|
|
+ // Map of extensions IDs to the executing script paths.
|
||
|
|
+ typedef std::map<std::string, std::set<std::string> > ExecutingScriptsMap;
|
||
|
|
+
|
||
|
|
+ ScriptsRunInfo(content::RenderFrame* render_frame,
|
||
|
|
+ UserScript::RunLocation location);
|
||
|
|
+ ~ScriptsRunInfo();
|
||
|
|
+
|
||
|
|
+ // The number of CSS scripts injected.
|
||
|
|
+ size_t num_css;
|
||
|
|
+ // The number of JS scripts injected.
|
||
|
|
+ size_t num_js;
|
||
|
|
+ // The number of blocked JS scripts injected.
|
||
|
|
+ size_t num_blocking_js;
|
||
|
|
+ // A map of extension ids to executing script paths.
|
||
|
|
+ ExecutingScriptsMap executing_scripts;
|
||
|
|
+ // A map of extension ids to injected stylesheet paths.
|
||
|
|
+ ExecutingScriptsMap injected_stylesheets;
|
||
|
|
+ // The elapsed time since the ScriptsRunInfo was constructed.
|
||
|
|
+ base::ElapsedTimer timer;
|
||
|
|
+
|
||
|
|
+ // Log information about a given script run. If |send_script_activity| is
|
||
|
|
+ // true, this also informs the browser of the script run.
|
||
|
|
+ void LogRun(bool send_script_activity);
|
||
|
|
+
|
||
|
|
+ static void LogLongInjectionTaskTime(UserScript::RunLocation run_location,
|
||
|
|
+ const base::TimeDelta& elapsed);
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // The routinig id to use to notify the browser of any injections. Since the
|
||
|
|
+ // frame may be deleted in injection, we don't hold on to a reference to it
|
||
|
|
+ // directly.
|
||
|
|
+ int routing_id_;
|
||
|
|
+
|
||
|
|
+ // The run location at which injection is happening.
|
||
|
|
+ UserScript::RunLocation run_location_;
|
||
|
|
+
|
||
|
|
+ // The url of the frame, preserved for the same reason as the routing id.
|
||
|
|
+ GURL frame_url_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_RENDERER_SCRIPTS_RUN_INFO_H_
|
||
|
|
diff --git a/components/user_scripts/renderer/user_script_injector.cc b/components/user_scripts/renderer/user_script_injector.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/user_script_injector.cc
|
||
|
|
@@ -0,0 +1,227 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "user_script_injector.h"
|
||
|
|
+
|
||
|
|
+#include <tuple>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/logging.h"
|
||
|
|
+#include "base/lazy_instance.h"
|
||
|
|
+#include "content/public/common/url_constants.h"
|
||
|
|
+#include "content/public/renderer/render_frame.h"
|
||
|
|
+#include "content/public/renderer/render_thread.h"
|
||
|
|
+#include "components/user_scripts/renderer/grit/user_scripts_renderer_resources.h"
|
||
|
|
+#include "injection_host.h"
|
||
|
|
+#include "script_context.h"
|
||
|
|
+#include "scripts_run_info.h"
|
||
|
|
+#include "third_party/blink/public/web/web_document.h"
|
||
|
|
+#include "third_party/blink/public/web/web_local_frame.h"
|
||
|
|
+#include "third_party/blink/public/web/web_script_source.h"
|
||
|
|
+#include "ui/base/resource/resource_bundle.h"
|
||
|
|
+#include "url/gurl.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+struct RoutingInfoKey {
|
||
|
|
+ int routing_id;
|
||
|
|
+ int script_id;
|
||
|
|
+
|
||
|
|
+ RoutingInfoKey(int routing_id, int script_id)
|
||
|
|
+ : routing_id(routing_id), script_id(script_id) {}
|
||
|
|
+
|
||
|
|
+ bool operator<(const RoutingInfoKey& other) const {
|
||
|
|
+ return std::tie(routing_id, script_id) <
|
||
|
|
+ std::tie(other.routing_id, other.script_id);
|
||
|
|
+ }
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+using RoutingInfoMap = std::map<RoutingInfoKey, bool>;
|
||
|
|
+
|
||
|
|
+// A map records whether a given |script_id| from a webview-added user script
|
||
|
|
+// is allowed to inject on the render of given |routing_id|.
|
||
|
|
+// Once a script is added, the decision of whether or not allowed to inject
|
||
|
|
+// won't be changed.
|
||
|
|
+// After removed by the webview, the user scipt will also be removed
|
||
|
|
+// from the render. Therefore, there won't be any query from the same
|
||
|
|
+// |script_id| and |routing_id| pair.
|
||
|
|
+// base::LazyInstance<RoutingInfoMap>::DestructorAtExit g_routing_info_map =
|
||
|
|
+// LAZY_INSTANCE_INITIALIZER;
|
||
|
|
+
|
||
|
|
+// Greasemonkey API source that is injected with the scripts.
|
||
|
|
+struct GreasemonkeyApiJsString {
|
||
|
|
+ GreasemonkeyApiJsString();
|
||
|
|
+ blink::WebScriptSource GetSource() const;
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ blink::WebString source_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+// The below constructor, monstrous as it is, just makes a WebScriptSource from
|
||
|
|
+// the GreasemonkeyApiJs resource.
|
||
|
|
+GreasemonkeyApiJsString::GreasemonkeyApiJsString() {
|
||
|
|
+ std::string greasemonky_api_js(
|
||
|
|
+ ui::ResourceBundle::GetSharedInstance().LoadDataResourceString(
|
||
|
|
+ IDR_GREASEMONKEY_API_JS));
|
||
|
|
+ source_ = blink::WebString::FromUTF8(greasemonky_api_js);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+blink::WebScriptSource GreasemonkeyApiJsString::GetSource() const {
|
||
|
|
+ return blink::WebScriptSource(source_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+base::LazyInstance<GreasemonkeyApiJsString>::Leaky g_greasemonkey_api =
|
||
|
|
+ LAZY_INSTANCE_INITIALIZER;
|
||
|
|
+
|
||
|
|
+bool ShouldInjectScripts(const UserScript::FileList& scripts,
|
||
|
|
+ const std::set<std::string>& injected_files) {
|
||
|
|
+ for (const std::unique_ptr<UserScript::File>& file : scripts) {
|
||
|
|
+ // Check if the script is already injected.
|
||
|
|
+ if (injected_files.count(file->url().path()) == 0) {
|
||
|
|
+ return true;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+UserScriptInjector::UserScriptInjector(const UserScript* script,
|
||
|
|
+ UserScriptSet* script_list)
|
||
|
|
+ : script_(script),
|
||
|
|
+ user_script_set_(script_list),
|
||
|
|
+ script_id_(script_->id()),
|
||
|
|
+ user_script_set_observer_(this) {
|
||
|
|
+ user_script_set_observer_.Observe(script_list);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScriptInjector::~UserScriptInjector() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptInjector::OnUserScriptsUpdated(
|
||
|
|
+ const std::set<HostID>& changed_hosts,
|
||
|
|
+ const UserScriptList& scripts) {
|
||
|
|
+ // When user scripts are updated, all the old script pointers are invalidated.
|
||
|
|
+ script_ = nullptr;
|
||
|
|
+ // If the host causing this injection changed, then this injection
|
||
|
|
+ // will be removed, and there's no guarantee the backing script still exists.
|
||
|
|
+ // if (changed_hosts.count(host_id_) > 0)
|
||
|
|
+ // return;
|
||
|
|
+
|
||
|
|
+ for (const std::unique_ptr<UserScript>& script : scripts) {
|
||
|
|
+ if (script->id() == script_id_) {
|
||
|
|
+ script_ = script.get();
|
||
|
|
+ break;
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+ // If |host_id_| wasn't in |changed_hosts|, then the script for this injection
|
||
|
|
+ // should be guaranteed to exist.
|
||
|
|
+ DCHECK(script_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScript::InjectionType UserScriptInjector::script_type() const {
|
||
|
|
+ return UserScript::CONTENT_SCRIPT;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool UserScriptInjector::IsUserGesture() const {
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool UserScriptInjector::ExpectsResults() const {
|
||
|
|
+ return false;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+absl::optional<CSSOrigin> UserScriptInjector::GetCssOrigin() const {
|
||
|
|
+ return absl::nullopt;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+const absl::optional<std::string> UserScriptInjector::GetInjectionKey() const {
|
||
|
|
+ return absl::nullopt;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool UserScriptInjector::ShouldInjectJs(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ const std::set<std::string>& executing_scripts) const {
|
||
|
|
+ return script_ && script_->run_location() == run_location &&
|
||
|
|
+ !script_->js_scripts().empty() &&
|
||
|
|
+ ShouldInjectScripts(script_->js_scripts(), executing_scripts);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool UserScriptInjector::ShouldInjectCss(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ const std::set<std::string>& injected_stylesheets) const {
|
||
|
|
+ return script_ && run_location == UserScript::DOCUMENT_START &&
|
||
|
|
+ !script_->css_scripts().empty() &&
|
||
|
|
+ ShouldInjectScripts(script_->css_scripts(), injected_stylesheets);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+std::vector<blink::WebScriptSource> UserScriptInjector::GetJsSources(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ std::set<std::string>* executing_scripts,
|
||
|
|
+ size_t* num_injected_js_scripts) const {
|
||
|
|
+ DCHECK(script_);
|
||
|
|
+ std::vector<blink::WebScriptSource> sources;
|
||
|
|
+
|
||
|
|
+ DCHECK_EQ(script_->run_location(), run_location);
|
||
|
|
+
|
||
|
|
+ const UserScript::FileList& js_scripts = script_->js_scripts();
|
||
|
|
+ sources.reserve(js_scripts.size() +
|
||
|
|
+ (script_->emulate_greasemonkey() ? 1 : 0));
|
||
|
|
+ // Emulate Greasemonkey API for scripts that were converted to extension
|
||
|
|
+ // user scripts.
|
||
|
|
+ if (script_->emulate_greasemonkey())
|
||
|
|
+ sources.push_back(g_greasemonkey_api.Get().GetSource());
|
||
|
|
+ for (const std::unique_ptr<UserScript::File>& file : js_scripts) {
|
||
|
|
+ const GURL& script_url = file->url();
|
||
|
|
+ // Check if the script is already injected.
|
||
|
|
+ if (executing_scripts->count(script_url.path()) != 0)
|
||
|
|
+ continue;
|
||
|
|
+
|
||
|
|
+ sources.push_back(blink::WebScriptSource(
|
||
|
|
+ user_script_set_->GetJsSource(*file, script_->emulate_greasemonkey()),
|
||
|
|
+ script_url));
|
||
|
|
+
|
||
|
|
+ (*num_injected_js_scripts) += 1;
|
||
|
|
+ executing_scripts->insert(script_url.path());
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return sources;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+std::vector<blink::WebString> UserScriptInjector::GetCssSources(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ std::set<std::string>* injected_stylesheets,
|
||
|
|
+ size_t* num_injected_stylesheets) const {
|
||
|
|
+ DCHECK(script_);
|
||
|
|
+ DCHECK_EQ(UserScript::DOCUMENT_START, run_location);
|
||
|
|
+
|
||
|
|
+ std::vector<blink::WebString> sources;
|
||
|
|
+
|
||
|
|
+ const UserScript::FileList& css_scripts = script_->css_scripts();
|
||
|
|
+ sources.reserve(css_scripts.size());
|
||
|
|
+ for (const std::unique_ptr<UserScript::File>& file : script_->css_scripts()) {
|
||
|
|
+ const std::string& stylesheet_path = file->url().path();
|
||
|
|
+ // Check if the stylesheet is already injected.
|
||
|
|
+ if (injected_stylesheets->count(stylesheet_path) != 0)
|
||
|
|
+ continue;
|
||
|
|
+
|
||
|
|
+ sources.push_back(user_script_set_->GetCssSource(*file));
|
||
|
|
+ (*num_injected_stylesheets) += 1;
|
||
|
|
+ injected_stylesheets->insert(stylesheet_path);
|
||
|
|
+ }
|
||
|
|
+ return sources;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptInjector::OnInjectionComplete(
|
||
|
|
+ absl::optional<base::Value> execution_result,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ content::RenderFrame* render_frame) {}
|
||
|
|
+
|
||
|
|
+void UserScriptInjector::OnWillNotInject(InjectFailureReason reason,
|
||
|
|
+ content::RenderFrame* render_frame) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
diff --git a/components/user_scripts/renderer/user_script_injector.h b/components/user_scripts/renderer/user_script_injector.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/user_script_injector.h
|
||
|
|
@@ -0,0 +1,86 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_RENDERER_USER_SCRIPT_INJECTOR_H_
|
||
|
|
+#define USERSCRIPTS_RENDERER_USER_SCRIPT_INJECTOR_H_
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <string>
|
||
|
|
+
|
||
|
|
+#include "base/values.h"
|
||
|
|
+#include "base/scoped_observation.h"
|
||
|
|
+#include "../common/user_script.h"
|
||
|
|
+#include "script_injection.h"
|
||
|
|
+#include "user_script_set.h"
|
||
|
|
+
|
||
|
|
+class InjectionHost;
|
||
|
|
+
|
||
|
|
+namespace blink {
|
||
|
|
+class WebLocalFrame;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// A ScriptInjector for UserScripts.
|
||
|
|
+class UserScriptInjector : public ScriptInjector,
|
||
|
|
+ public UserScriptSet::Observer {
|
||
|
|
+ public:
|
||
|
|
+ UserScriptInjector(const UserScriptInjector&) = delete;
|
||
|
|
+ UserScriptInjector& operator=(const UserScriptInjector&) = delete;
|
||
|
|
+ UserScriptInjector(const UserScript* user_script,
|
||
|
|
+ UserScriptSet* user_script_set);
|
||
|
|
+ ~UserScriptInjector() override;
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // UserScriptSet::Observer implementation.
|
||
|
|
+ void OnUserScriptsUpdated(const std::set<HostID>& changed_hosts,
|
||
|
|
+ const UserScriptList& scripts) override;
|
||
|
|
+
|
||
|
|
+ // ScriptInjector implementation.
|
||
|
|
+ UserScript::InjectionType script_type() const override;
|
||
|
|
+ bool IsUserGesture() const override;
|
||
|
|
+ absl::optional<CSSOrigin> GetCssOrigin() const override;
|
||
|
|
+ const absl::optional<std::string> GetInjectionKey() const override;
|
||
|
|
+ bool ExpectsResults() const override;
|
||
|
|
+ bool ShouldInjectJs(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ const std::set<std::string>& executing_scripts) const override;
|
||
|
|
+ bool ShouldInjectCss(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ const std::set<std::string>& injected_stylesheets) const override;
|
||
|
|
+ std::vector<blink::WebScriptSource> GetJsSources(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ std::set<std::string>* executing_scripts,
|
||
|
|
+ size_t* num_injected_js_scripts) const override;
|
||
|
|
+ std::vector<blink::WebString> GetCssSources(
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ std::set<std::string>* injected_stylesheets,
|
||
|
|
+ size_t* num_injected_stylesheets) const override;
|
||
|
|
+ void OnInjectionComplete(absl::optional<base::Value> execution_result,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ content::RenderFrame* render_frame) override;
|
||
|
|
+ void OnWillNotInject(InjectFailureReason reason,
|
||
|
|
+ content::RenderFrame* render_frame) override;
|
||
|
|
+
|
||
|
|
+ // The associated user script. Owned by the UserScriptInjector that created
|
||
|
|
+ // this object.
|
||
|
|
+ const UserScript* script_;
|
||
|
|
+
|
||
|
|
+ // The UserScriptSet that eventually owns the UserScript this
|
||
|
|
+ // UserScriptInjector points to.
|
||
|
|
+ // Outlives |this|.
|
||
|
|
+ UserScriptSet* const user_script_set_;
|
||
|
|
+
|
||
|
|
+ // The id of the associated user script. We cache this because when we update
|
||
|
|
+ // the |script_| associated with this injection, the old referance may be
|
||
|
|
+ // deleted.
|
||
|
|
+ int script_id_;
|
||
|
|
+
|
||
|
|
+ base::ScopedObservation<UserScriptSet, UserScriptSet::Observer>
|
||
|
|
+ user_script_set_observer_{this};
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_RENDERER_USER_SCRIPT_INJECTOR_H_
|
||
|
|
diff --git a/components/user_scripts/renderer/user_script_set.cc b/components/user_scripts/renderer/user_script_set.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/user_script_set.cc
|
||
|
|
@@ -0,0 +1,266 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "user_script_set.h"
|
||
|
|
+
|
||
|
|
+#include <stddef.h>
|
||
|
|
+
|
||
|
|
+#include <utility>
|
||
|
|
+
|
||
|
|
+#include "base/logging.h"
|
||
|
|
+#include "base/debug/alias.h"
|
||
|
|
+#include "base/memory/ref_counted.h"
|
||
|
|
+#include "base/strings/strcat.h"
|
||
|
|
+#include "content/public/common/url_constants.h"
|
||
|
|
+#include "content/public/renderer/render_frame.h"
|
||
|
|
+#include "content/public/renderer/render_thread.h"
|
||
|
|
+#include "injection_host.h"
|
||
|
|
+#include "script_context.h"
|
||
|
|
+#include "script_injection.h"
|
||
|
|
+#include "user_script_injector.h"
|
||
|
|
+#include "web_ui_injection_host.h"
|
||
|
|
+#include "third_party/blink/public/web/web_document.h"
|
||
|
|
+#include "third_party/blink/public/web/web_local_frame.h"
|
||
|
|
+#include "url/gurl.h"
|
||
|
|
+#include "../common/user_scripts_features.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+// These two strings are injected before and after the Greasemonkey API and
|
||
|
|
+// user script to wrap it in an anonymous scope.
|
||
|
|
+const char kUserScriptHead[] = "(function (unsafeWindow) {\n";
|
||
|
|
+const char kUserScriptTail[] = "\n})(window);";
|
||
|
|
+// Maximum number of total content scripts we allow (across all extensions).
|
||
|
|
+// The limit exists to diagnose https://crbug.com/723381. The number is
|
||
|
|
+// arbitrarily chosen.
|
||
|
|
+// TODO(lazyboy): Remove when the bug is fixed.
|
||
|
|
+const uint32_t kNumScriptsArbitraryMax = 100000u;
|
||
|
|
+
|
||
|
|
+GURL GetDocumentUrlForFrame(blink::WebLocalFrame* frame) {
|
||
|
|
+ GURL data_source_url = ScriptContext::GetDocumentLoaderURLForFrame(frame);
|
||
|
|
+ if (!data_source_url.is_empty() && frame->IsViewSourceModeEnabled()) {
|
||
|
|
+ data_source_url = GURL(content::kViewSourceScheme + std::string(":") +
|
||
|
|
+ data_source_url.spec());
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ return data_source_url;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace
|
||
|
|
+
|
||
|
|
+UserScriptSet::UserScriptSet() {}
|
||
|
|
+
|
||
|
|
+UserScriptSet::~UserScriptSet() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptSet::AddObserver(Observer* observer) {
|
||
|
|
+ observers_.AddObserver(observer);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptSet::RemoveObserver(Observer* observer) {
|
||
|
|
+ observers_.RemoveObserver(observer);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptSet::GetInjections(
|
||
|
|
+ std::vector<std::unique_ptr<ScriptInjection>>* injections,
|
||
|
|
+ content::RenderFrame* render_frame,
|
||
|
|
+ int tab_id,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ bool log_activity) {
|
||
|
|
+ GURL document_url = GetDocumentUrlForFrame(render_frame->GetWebFrame());
|
||
|
|
+ for (const std::unique_ptr<UserScript>& script : scripts_) {
|
||
|
|
+ std::unique_ptr<ScriptInjection> injection = GetInjectionForScript(
|
||
|
|
+ script.get(), render_frame, tab_id, run_location, document_url,
|
||
|
|
+ /* is_declarative, */ log_activity);
|
||
|
|
+ if (injection.get())
|
||
|
|
+ injections->push_back(std::move(injection));
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool UserScriptSet::UpdateUserScripts(
|
||
|
|
+ base::ReadOnlySharedMemoryRegion shared_memory,
|
||
|
|
+ const std::set<HostID>& changed_hosts,
|
||
|
|
+ bool whitelisted_only) {
|
||
|
|
+ bool only_inject_incognito = false;
|
||
|
|
+ //ExtensionsRendererClient::Get()->IsIncognitoProcess();
|
||
|
|
+
|
||
|
|
+ // Create the shared memory mapping.
|
||
|
|
+ shared_memory_mapping_ = shared_memory.Map();
|
||
|
|
+ if (!shared_memory.IsValid())
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ // First get the size of the memory block.
|
||
|
|
+ const base::Pickle::Header* pickle_header =
|
||
|
|
+ shared_memory_mapping_.GetMemoryAs<base::Pickle::Header>();
|
||
|
|
+ if (!pickle_header)
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ // Now read in the rest of the block.
|
||
|
|
+ size_t pickle_size =
|
||
|
|
+ sizeof(base::Pickle::Header) + pickle_header->payload_size;
|
||
|
|
+
|
||
|
|
+ // Unpickle scripts.
|
||
|
|
+ uint32_t num_scripts = 0;
|
||
|
|
+ auto memory = shared_memory_mapping_.GetMemoryAsSpan<char>(pickle_size);
|
||
|
|
+ if (!memory.size())
|
||
|
|
+ return false;
|
||
|
|
+
|
||
|
|
+ base::Pickle pickle(memory.data(), pickle_size);
|
||
|
|
+ base::PickleIterator iter(pickle);
|
||
|
|
+ base::debug::Alias(&pickle_size);
|
||
|
|
+ CHECK(iter.ReadUInt32(&num_scripts));
|
||
|
|
+
|
||
|
|
+ // Sometimes the shared memory contents seem to be corrupted
|
||
|
|
+ // (https://crbug.com/723381). Set an arbitrary max limit to the number of
|
||
|
|
+ // scripts so that we don't add OOM noise to crash reports.
|
||
|
|
+ CHECK_LT(num_scripts, kNumScriptsArbitraryMax);
|
||
|
|
+
|
||
|
|
+ scripts_.clear();
|
||
|
|
+ script_sources_.clear();
|
||
|
|
+ scripts_.reserve(num_scripts);
|
||
|
|
+ for (uint32_t i = 0; i < num_scripts; ++i) {
|
||
|
|
+ std::unique_ptr<UserScript> script(new UserScript());
|
||
|
|
+ script->Unpickle(pickle, &iter);
|
||
|
|
+
|
||
|
|
+ // Note that this is a pointer into shared memory. We don't own it. It gets
|
||
|
|
+ // cleared up when the last renderer or browser process drops their
|
||
|
|
+ // reference to the shared memory.
|
||
|
|
+ for (size_t j = 0; j < script->js_scripts().size(); ++j) {
|
||
|
|
+ const char* body = NULL;
|
||
|
|
+ size_t body_length = 0;
|
||
|
|
+ CHECK(iter.ReadData(&body, &body_length));
|
||
|
|
+ script->js_scripts()[j]->set_external_content(
|
||
|
|
+ base::StringPiece(body, body_length));
|
||
|
|
+ }
|
||
|
|
+ for (size_t j = 0; j < script->css_scripts().size(); ++j) {
|
||
|
|
+ const char* body = NULL;
|
||
|
|
+ size_t body_length = 0;
|
||
|
|
+ CHECK(iter.ReadData(&body, &body_length));
|
||
|
|
+ script->css_scripts()[j]->set_external_content(
|
||
|
|
+ base::StringPiece(body, body_length));
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ if (only_inject_incognito && !script->is_incognito_enabled())
|
||
|
|
+ continue; // This script shouldn't run in an incognito tab.
|
||
|
|
+
|
||
|
|
+ scripts_.push_back(std::move(script));
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ for (auto& observer : observers_)
|
||
|
|
+ observer.OnUserScriptsUpdated(changed_hosts, scripts_);
|
||
|
|
+ return true;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptSet::AddScript(std::unique_ptr<UserScript> script) {
|
||
|
|
+ scripts_.push_back(std::move(script));
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+std::unique_ptr<ScriptInjection> UserScriptSet::GetInjectionForScript(
|
||
|
|
+ const UserScript* script,
|
||
|
|
+ content::RenderFrame* render_frame,
|
||
|
|
+ int tab_id,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ const GURL& document_url,
|
||
|
|
+ //bool is_declarative,
|
||
|
|
+ bool log_activity) {
|
||
|
|
+ std::unique_ptr<ScriptInjection> injection;
|
||
|
|
+ std::unique_ptr<const InjectionHost> injection_host;
|
||
|
|
+ blink::WebLocalFrame* web_frame = render_frame->GetWebFrame();
|
||
|
|
+
|
||
|
|
+ const HostID& host_id = script->host_id();
|
||
|
|
+ injection_host.reset(new WebUIInjectionHost(host_id));
|
||
|
|
+
|
||
|
|
+ GURL effective_document_url =
|
||
|
|
+ ScriptContext::GetEffectiveDocumentURLForInjection(
|
||
|
|
+ web_frame, document_url, script->match_origin_as_fallback());
|
||
|
|
+
|
||
|
|
+ bool is_subframe = web_frame->Parent();
|
||
|
|
+ if (!script->MatchesDocument(effective_document_url, is_subframe)) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: No Match name=" << script->name() <<
|
||
|
|
+ " id=" << script->host_id().id() <<
|
||
|
|
+ " url=" << effective_document_url.spec();
|
||
|
|
+ return injection;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ std::unique_ptr<ScriptInjector> injector(
|
||
|
|
+ new UserScriptInjector(script, this));
|
||
|
|
+
|
||
|
|
+ bool inject_css = !script->css_scripts().empty() &&
|
||
|
|
+ run_location == UserScript::DOCUMENT_START;
|
||
|
|
+ bool inject_js =
|
||
|
|
+ !script->js_scripts().empty() && script->run_location() == run_location;
|
||
|
|
+ if (inject_css || inject_js) {
|
||
|
|
+ injection.reset(new ScriptInjection(std::move(injector), render_frame,
|
||
|
|
+ std::move(injection_host), run_location,
|
||
|
|
+ log_activity));
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: Match name=" << script->name() << " " <<
|
||
|
|
+ "url=" << effective_document_url.spec();
|
||
|
|
+ } else {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts)) {
|
||
|
|
+ if (script->run_location() != run_location)
|
||
|
|
+ LOG(INFO) << "UserScripts: run location for name=" << script->name() <<
|
||
|
|
+ " id=" << script->host_id().id() <<
|
||
|
|
+ " current " << run_location <<
|
||
|
|
+ " need " << script->run_location();
|
||
|
|
+ else
|
||
|
|
+ LOG(INFO) << "UserScripts: Match but no run name=" << script->name() <<
|
||
|
|
+ " id=" << script->host_id().id() <<
|
||
|
|
+ " url=" << effective_document_url.spec();
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+ return injection;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+blink::WebString UserScriptSet::GetJsSource(const UserScript::File& file,
|
||
|
|
+ bool emulate_greasemonkey) {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts)) {
|
||
|
|
+ if (emulate_greasemonkey) {
|
||
|
|
+ LOG(INFO) << "UserScripts: Injecting w/greasemonkey " << file.url();
|
||
|
|
+ } else {
|
||
|
|
+ LOG(INFO) << "UserScripts: Injecting " << file.url();
|
||
|
|
+ }
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ const GURL& url = file.url();
|
||
|
|
+ auto iter = script_sources_.find(url);
|
||
|
|
+ if (iter != script_sources_.end()) {
|
||
|
|
+ return iter->second;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ base::StringPiece script_content = file.GetContent();
|
||
|
|
+ blink::WebString source;
|
||
|
|
+ if (emulate_greasemonkey) {
|
||
|
|
+ // We add this dumb function wrapper for user scripts to emulate what
|
||
|
|
+ // Greasemonkey does. |script_content| becomes:
|
||
|
|
+ // concat(kUserScriptHead, script_content, kUserScriptTail).
|
||
|
|
+ std::string content =
|
||
|
|
+ base::StrCat({kUserScriptHead, script_content, kUserScriptTail});
|
||
|
|
+ source = blink::WebString::FromUTF8(content);
|
||
|
|
+ } else {
|
||
|
|
+ source = blink::WebString::FromUTF8(script_content.data(),
|
||
|
|
+ script_content.length());
|
||
|
|
+ }
|
||
|
|
+ script_sources_[url] = source;
|
||
|
|
+ return source;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+blink::WebString UserScriptSet::GetCssSource(const UserScript::File& file) {
|
||
|
|
+ const GURL& url = file.url();
|
||
|
|
+ auto iter = script_sources_.find(url);
|
||
|
|
+ if (iter != script_sources_.end())
|
||
|
|
+ return iter->second;
|
||
|
|
+
|
||
|
|
+ base::StringPiece script_content = file.GetContent();
|
||
|
|
+ return script_sources_
|
||
|
|
+ .insert(std::make_pair(
|
||
|
|
+ url, blink::WebString::FromUTF8(script_content.data(),
|
||
|
|
+ script_content.length())))
|
||
|
|
+ .first->second;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
diff --git a/components/user_scripts/renderer/user_script_set.h b/components/user_scripts/renderer/user_script_set.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/user_script_set.h
|
||
|
|
@@ -0,0 +1,101 @@
|
||
|
|
+// Copyright 2014 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_RENDERER_USER_SCRIPT_SET_H_
|
||
|
|
+#define USERSCRIPTS_RENDERER_USER_SCRIPT_SET_H_
|
||
|
|
+
|
||
|
|
+#include <map>
|
||
|
|
+#include <memory>
|
||
|
|
+#include <set>
|
||
|
|
+#include <string>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/memory/read_only_shared_memory_region.h"
|
||
|
|
+#include "base/observer_list.h"
|
||
|
|
+#include "../common/user_script.h"
|
||
|
|
+#include "third_party/blink/public/platform/web_string.h"
|
||
|
|
+
|
||
|
|
+class GURL;
|
||
|
|
+
|
||
|
|
+namespace content {
|
||
|
|
+class RenderFrame;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+class ScriptInjection;
|
||
|
|
+
|
||
|
|
+// The UserScriptSet is a collection of UserScripts which knows how to update
|
||
|
|
+// itself from SharedMemory and create ScriptInjections for UserScripts to
|
||
|
|
+// inject on a page.
|
||
|
|
+class UserScriptSet {
|
||
|
|
+ public:
|
||
|
|
+ UserScriptSet(const UserScriptSet&) = delete;
|
||
|
|
+ UserScriptSet& operator=(const UserScriptSet&) = delete;
|
||
|
|
+ class Observer {
|
||
|
|
+ public:
|
||
|
|
+ // Called when the set of user scripts is updated. |changed_hosts| contains
|
||
|
|
+ // the hosts whose scripts have been altered. Note that *all* script objects
|
||
|
|
+ // are invalidated, even if they aren't in |changed_hosts|.
|
||
|
|
+ virtual void OnUserScriptsUpdated(const std::set<HostID>& changed_hosts,
|
||
|
|
+ const UserScriptList& scripts) = 0;
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ UserScriptSet();
|
||
|
|
+ ~UserScriptSet();
|
||
|
|
+
|
||
|
|
+ // Adds or removes observers.
|
||
|
|
+ void AddObserver(Observer* observer);
|
||
|
|
+ void RemoveObserver(Observer* observer);
|
||
|
|
+ void AddScript(std::unique_ptr<UserScript> script);
|
||
|
|
+
|
||
|
|
+ // Append any ScriptInjections that should run on the given |render_frame| and
|
||
|
|
+ // |tab_id|, at the given |run_location|, to |injections|.
|
||
|
|
+ // |extensions| is passed in to verify the corresponding extension is still
|
||
|
|
+ // valid.
|
||
|
|
+ void GetInjections(std::vector<std::unique_ptr<ScriptInjection>>* injections,
|
||
|
|
+ content::RenderFrame* render_frame,
|
||
|
|
+ int tab_id,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ bool log_activity);
|
||
|
|
+
|
||
|
|
+ // Updates scripts given the shared memory region containing user scripts.
|
||
|
|
+ // Returns true if the scripts were successfully updated.
|
||
|
|
+ bool UpdateUserScripts(base::ReadOnlySharedMemoryRegion shared_memory,
|
||
|
|
+ const std::set<HostID>& changed_hosts,
|
||
|
|
+ bool whitelisted_only);
|
||
|
|
+
|
||
|
|
+ // Returns the contents of a script file.
|
||
|
|
+ // Note that copying is cheap as this uses WebString.
|
||
|
|
+ blink::WebString GetJsSource(const UserScript::File& file,
|
||
|
|
+ bool emulate_greasemonkey);
|
||
|
|
+ blink::WebString GetCssSource(const UserScript::File& file);
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // Returns a new ScriptInjection for the given |script| to execute in the
|
||
|
|
+ // |render_frame|, or NULL if the script should not execute.
|
||
|
|
+ std::unique_ptr<ScriptInjection> GetInjectionForScript(
|
||
|
|
+ const UserScript* script,
|
||
|
|
+ content::RenderFrame* render_frame,
|
||
|
|
+ int tab_id,
|
||
|
|
+ UserScript::RunLocation run_location,
|
||
|
|
+ const GURL& document_url,
|
||
|
|
+ //bool is_declarative,
|
||
|
|
+ bool log_activity);
|
||
|
|
+
|
||
|
|
+ // Shared memory mapping containing raw script data.
|
||
|
|
+ base::ReadOnlySharedMemoryMapping shared_memory_mapping_;
|
||
|
|
+
|
||
|
|
+ // The UserScripts this injector manages.
|
||
|
|
+ UserScriptList scripts_;
|
||
|
|
+
|
||
|
|
+ // Map of user script file url -> source.
|
||
|
|
+ std::map<GURL, blink::WebString> script_sources_;
|
||
|
|
+
|
||
|
|
+ // The associated observers.
|
||
|
|
+ base::ObserverList<Observer>::Unchecked observers_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+} // namespace extensions
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_RENDERER_USER_SCRIPT_SET_H_
|
||
|
|
diff --git a/components/user_scripts/renderer/user_script_set_manager.cc b/components/user_scripts/renderer/user_script_set_manager.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/user_script_set_manager.cc
|
||
|
|
@@ -0,0 +1,77 @@
|
||
|
|
+#include "user_script_set_manager.h"
|
||
|
|
+
|
||
|
|
+#include "base/logging.h"
|
||
|
|
+#include "content/public/renderer/render_thread.h"
|
||
|
|
+#include "../common/host_id.h"
|
||
|
|
+#include "../common/extension_messages.h"
|
||
|
|
+#include "../common/user_scripts_features.h"
|
||
|
|
+#include "user_script_set.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+UserScriptSetManager::UserScriptSetManager() {
|
||
|
|
+ content::RenderThread::Get()->AddObserver(this);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScriptSetManager::~UserScriptSetManager() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptSetManager::AddObserver(Observer* observer) {
|
||
|
|
+ observers_.AddObserver(observer);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptSetManager::RemoveObserver(Observer* observer) {
|
||
|
|
+ observers_.RemoveObserver(observer);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+bool UserScriptSetManager::OnControlMessageReceived(
|
||
|
|
+ const IPC::Message& message) {
|
||
|
|
+ bool handled = true;
|
||
|
|
+ IPC_BEGIN_MESSAGE_MAP(UserScriptSetManager, message)
|
||
|
|
+ IPC_MESSAGE_HANDLER(ExtensionMsg_UpdateUserScripts, OnUpdateUserScripts)
|
||
|
|
+ IPC_MESSAGE_UNHANDLED(handled = false)
|
||
|
|
+ IPC_END_MESSAGE_MAP()
|
||
|
|
+ return handled;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptSetManager::GetAllInjections(
|
||
|
|
+ std::vector<std::unique_ptr<ScriptInjection>>* injections,
|
||
|
|
+ content::RenderFrame* render_frame,
|
||
|
|
+ int tab_id,
|
||
|
|
+ UserScript::RunLocation run_location) {
|
||
|
|
+
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: GetAllInjections";
|
||
|
|
+
|
||
|
|
+ // static_scripts_ is UserScriptSet
|
||
|
|
+ static_scripts_.GetInjections(injections, render_frame, tab_id, run_location,
|
||
|
|
+ activity_logging_enabled_);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptSetManager::OnUpdateUserScripts(
|
||
|
|
+ base::ReadOnlySharedMemoryRegion shared_memory) {
|
||
|
|
+ if (!shared_memory.IsValid()) {
|
||
|
|
+ NOTREACHED() << "Bad scripts handle";
|
||
|
|
+ return;
|
||
|
|
+ }
|
||
|
|
+
|
||
|
|
+ UserScriptSet* scripts = NULL;
|
||
|
|
+ scripts = &static_scripts_;
|
||
|
|
+
|
||
|
|
+ DCHECK(scripts);
|
||
|
|
+
|
||
|
|
+ // If no hosts are included in the set, that indicates that all
|
||
|
|
+ // hosts were updated. Add them all to the set so that observers and
|
||
|
|
+ // individual UserScriptSets don't need to know this detail.
|
||
|
|
+ //const std::set<HostID>* effective_hosts = &changed_hosts;
|
||
|
|
+ std::set<HostID> all_hosts;
|
||
|
|
+ const std::set<HostID>* effective_hosts = &all_hosts;
|
||
|
|
+
|
||
|
|
+ if (scripts->UpdateUserScripts(std::move(shared_memory), *effective_hosts,
|
||
|
|
+ false /*whitelisted_only*/)) {
|
||
|
|
+ for (auto& observer : observers_)
|
||
|
|
+ observer.OnUserScriptsUpdated(all_hosts /* *effective_hosts*/);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
\ No newline at end of file
|
||
|
|
diff --git a/components/user_scripts/renderer/user_script_set_manager.h b/components/user_scripts/renderer/user_script_set_manager.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/user_script_set_manager.h
|
||
|
|
@@ -0,0 +1,61 @@
|
||
|
|
+#ifndef USERSCRIPTS_RENDER_SET_MANAGER_H_
|
||
|
|
+#define USERSCRIPTS_RENDER_SET_MANAGER_H_
|
||
|
|
+
|
||
|
|
+#include <map>
|
||
|
|
+#include <set>
|
||
|
|
+#include <string>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/memory/read_only_shared_memory_region.h"
|
||
|
|
+#include "base/observer_list.h"
|
||
|
|
+#include "content/public/renderer/render_thread_observer.h"
|
||
|
|
+#include "../common/host_id.h"
|
||
|
|
+#include "user_script_set.h"
|
||
|
|
+#include "script_injection.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+class UserScriptSetManager : public content::RenderThreadObserver {
|
||
|
|
+ public:
|
||
|
|
+ class Observer {
|
||
|
|
+ public:
|
||
|
|
+ virtual void OnUserScriptsUpdated(const std::set<HostID>& changed_hosts) = 0;
|
||
|
|
+ };
|
||
|
|
+
|
||
|
|
+ UserScriptSetManager();
|
||
|
|
+
|
||
|
|
+ ~UserScriptSetManager() override;
|
||
|
|
+
|
||
|
|
+ void AddObserver(Observer* observer);
|
||
|
|
+ void RemoveObserver(Observer* observer);
|
||
|
|
+
|
||
|
|
+ // Append all injections from |static_scripts| and each of
|
||
|
|
+ // |programmatic_scripts_| to |injections|.
|
||
|
|
+ void GetAllInjections(
|
||
|
|
+ std::vector<std::unique_ptr<ScriptInjection>>* injections,
|
||
|
|
+ content::RenderFrame* render_frame,
|
||
|
|
+ int tab_id,
|
||
|
|
+ UserScript::RunLocation run_location);
|
||
|
|
+
|
||
|
|
+private:
|
||
|
|
+ // content::RenderThreadObserver implementation.
|
||
|
|
+ bool OnControlMessageReceived(const IPC::Message& message) override;
|
||
|
|
+
|
||
|
|
+ base::ObserverList<Observer>::Unchecked observers_;
|
||
|
|
+
|
||
|
|
+ // Handle the UpdateUserScripts extension message.
|
||
|
|
+ void OnUpdateUserScripts(base::ReadOnlySharedMemoryRegion shared_memory);
|
||
|
|
+ //, const HostID& host_id,
|
||
|
|
+ //const std::set<HostID>& changed_hosts,
|
||
|
|
+ //bool whitelisted_only);
|
||
|
|
+
|
||
|
|
+ // Scripts statically defined in extension manifests.
|
||
|
|
+ UserScriptSet static_scripts_;
|
||
|
|
+
|
||
|
|
+ // Whether or not dom activity should be logged for scripts injected.
|
||
|
|
+ bool activity_logging_enabled_ = false;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+#endif
|
||
|
|
diff --git a/components/user_scripts/renderer/user_scripts_dispatcher.cc b/components/user_scripts/renderer/user_scripts_dispatcher.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/user_scripts_dispatcher.cc
|
||
|
|
@@ -0,0 +1,36 @@
|
||
|
|
+#include "user_scripts_dispatcher.h"
|
||
|
|
+
|
||
|
|
+#include <stddef.h>
|
||
|
|
+
|
||
|
|
+#include <algorithm>
|
||
|
|
+#include <memory>
|
||
|
|
+#include <utility>
|
||
|
|
+
|
||
|
|
+#include "content/public/renderer/render_thread.h"
|
||
|
|
+#include "extension_frame_helper.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// ex ChromeExtensionsDispatcherDelegate
|
||
|
|
+UserScriptsDispatcher::UserScriptsDispatcher()
|
||
|
|
+ : user_script_set_manager_observer_(this) {
|
||
|
|
+ user_script_set_manager_.reset(new UserScriptSetManager());
|
||
|
|
+ script_injection_manager_.reset(
|
||
|
|
+ new ScriptInjectionManager(user_script_set_manager_.get()));
|
||
|
|
+ user_script_set_manager_observer_.Observe(user_script_set_manager_.get());
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+UserScriptsDispatcher::~UserScriptsDispatcher() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsDispatcher::OnRenderThreadStarted(content::RenderThread* thread) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsDispatcher::OnUserScriptsUpdated(const std::set<HostID>& changed_hosts) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsDispatcher::OnRenderFrameCreated(content::RenderFrame* render_frame) {
|
||
|
|
+ script_injection_manager_->OnRenderFrameCreated(render_frame);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
\ No newline at end of file
|
||
|
|
diff --git a/components/user_scripts/renderer/user_scripts_dispatcher.h b/components/user_scripts/renderer/user_scripts_dispatcher.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/user_scripts_dispatcher.h
|
||
|
|
@@ -0,0 +1,49 @@
|
||
|
|
+#ifndef USERSCRIPTS_RENDER_DISPATCHER_H_
|
||
|
|
+#define USERSCRIPTS_RENDER_DISPATCHER_H_
|
||
|
|
+
|
||
|
|
+#include "user_script_set_manager.h"
|
||
|
|
+#include "script_injection_manager.h"
|
||
|
|
+
|
||
|
|
+#include <stdint.h>
|
||
|
|
+
|
||
|
|
+#include <map>
|
||
|
|
+#include <memory>
|
||
|
|
+#include <set>
|
||
|
|
+#include <string>
|
||
|
|
+#include <utility>
|
||
|
|
+#include <vector>
|
||
|
|
+
|
||
|
|
+#include "base/scoped_observation.h"
|
||
|
|
+#include "content/public/renderer/render_thread_observer.h"
|
||
|
|
+#include "content/public/renderer/render_thread.h"
|
||
|
|
+#include "../common/host_id.h"
|
||
|
|
+#include "user_script_set_manager.h"
|
||
|
|
+#include "script_injection.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+class UserScriptsDispatcher : public content::RenderThreadObserver,
|
||
|
|
+ public UserScriptSetManager::Observer {
|
||
|
|
+
|
||
|
|
+ public:
|
||
|
|
+ UserScriptsDispatcher(const UserScriptsDispatcher&) = delete;
|
||
|
|
+ UserScriptsDispatcher& operator=(const UserScriptsDispatcher&) = delete;
|
||
|
|
+ explicit UserScriptsDispatcher();
|
||
|
|
+ ~UserScriptsDispatcher() override;
|
||
|
|
+
|
||
|
|
+ void OnRenderThreadStarted(content::RenderThread* thread);
|
||
|
|
+ void OnUserScriptsUpdated(const std::set<HostID>& changed_hosts) override;
|
||
|
|
+ void OnRenderFrameCreated(content::RenderFrame* render_frame);
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ std::unique_ptr<UserScriptSetManager> user_script_set_manager_;
|
||
|
|
+
|
||
|
|
+ std::unique_ptr<ScriptInjectionManager> script_injection_manager_;
|
||
|
|
+
|
||
|
|
+ base::ScopedObservation<UserScriptSetManager, UserScriptSetManager::Observer>
|
||
|
|
+ user_script_set_manager_observer_{this};
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+#endif
|
||
|
|
diff --git a/components/user_scripts/renderer/user_scripts_renderer_client.cc b/components/user_scripts/renderer/user_scripts_renderer_client.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/user_scripts_renderer_client.cc
|
||
|
|
@@ -0,0 +1,108 @@
|
||
|
|
+#include "user_scripts_renderer_client.h"
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <utility>
|
||
|
|
+
|
||
|
|
+#include "base/logging.h"
|
||
|
|
+#include "base/lazy_instance.h"
|
||
|
|
+#include "content/public/renderer/render_frame.h"
|
||
|
|
+#include "content/public/renderer/render_thread.h"
|
||
|
|
+#include "content/public/renderer/render_frame_visitor.h"
|
||
|
|
+#include "chrome/renderer/chrome_render_thread_observer.h"
|
||
|
|
+
|
||
|
|
+#include "../common/user_scripts_features.h"
|
||
|
|
+#include "user_scripts_dispatcher.h"
|
||
|
|
+#include "extension_frame_helper.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+// was ChromeExtensionsRendererClient
|
||
|
|
+UserScriptsRendererClient::UserScriptsRendererClient() {}
|
||
|
|
+
|
||
|
|
+UserScriptsRendererClient::~UserScriptsRendererClient() {}
|
||
|
|
+
|
||
|
|
+// static
|
||
|
|
+UserScriptsRendererClient* UserScriptsRendererClient::GetInstance() {
|
||
|
|
+ static base::LazyInstance<UserScriptsRendererClient>::Leaky client =
|
||
|
|
+ LAZY_INSTANCE_INITIALIZER;
|
||
|
|
+ return client.Pointer();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsRendererClient::RenderThreadStarted(
|
||
|
|
+ ChromeRenderThreadObserver* chrome_observer) {
|
||
|
|
+ chrome_observer_ = chrome_observer;
|
||
|
|
+
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: RenderThreadStarted";
|
||
|
|
+
|
||
|
|
+ content::RenderThread* thread = content::RenderThread::Get();
|
||
|
|
+ dispatcher_ = std::make_unique<UserScriptsDispatcher>();
|
||
|
|
+
|
||
|
|
+ dispatcher_->OnRenderThreadStarted(thread);
|
||
|
|
+ thread->AddObserver(dispatcher_.get());
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsRendererClient::ConfigurationUpdated() {
|
||
|
|
+ if (base::FeatureList::IsEnabled(features::kEnableLoggingUserScripts))
|
||
|
|
+ LOG(INFO) << "UserScripts: Configuration Updated";
|
||
|
|
+
|
||
|
|
+ struct WatchFrame : public content::RenderFrameVisitor {
|
||
|
|
+ bool Visit(content::RenderFrame* frame) override {
|
||
|
|
+ if (frame)
|
||
|
|
+ UserScriptsRendererClient::GetInstance()->RenderFrameCreated(frame, NULL);
|
||
|
|
+ return true; // Continue visiting.
|
||
|
|
+ }
|
||
|
|
+ };
|
||
|
|
+ WatchFrame visitor = {};
|
||
|
|
+ content::RenderFrame::ForEach(&visitor);
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsRendererClient::RenderFrameCreated(
|
||
|
|
+ content::RenderFrame* render_frame,
|
||
|
|
+ service_manager::BinderRegistry* registry) {
|
||
|
|
+
|
||
|
|
+ auto params = chrome_observer_->GetDynamicParams();
|
||
|
|
+ enabled_ = params->allow_userscript;
|
||
|
|
+ if (!enabled_) return;
|
||
|
|
+
|
||
|
|
+ ExtensionFrameHelper* frame_helper = ExtensionFrameHelper::Get(render_frame);
|
||
|
|
+ if (!frame_helper) {
|
||
|
|
+ new user_scripts::ExtensionFrameHelper(render_frame);
|
||
|
|
+ dispatcher_->OnRenderFrameCreated(render_frame);
|
||
|
|
+ }
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsRendererClient::RunScriptsAtDocumentStart(content::RenderFrame* render_frame) {
|
||
|
|
+ if (!enabled_) return;
|
||
|
|
+
|
||
|
|
+ ExtensionFrameHelper* frame_helper = ExtensionFrameHelper::Get(render_frame);
|
||
|
|
+ if (!frame_helper)
|
||
|
|
+ return; // The frame is invisible to user scripts.
|
||
|
|
+
|
||
|
|
+ frame_helper->RunScriptsAtDocumentStart();
|
||
|
|
+ // |frame_helper| and |render_frame| might be dead by now.
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsRendererClient::RunScriptsAtDocumentEnd(content::RenderFrame* render_frame) {
|
||
|
|
+ if (!enabled_) return;
|
||
|
|
+
|
||
|
|
+ ExtensionFrameHelper* frame_helper = ExtensionFrameHelper::Get(render_frame);
|
||
|
|
+ if (!frame_helper)
|
||
|
|
+ return; // The frame is invisible to user scripts.
|
||
|
|
+
|
||
|
|
+ frame_helper->RunScriptsAtDocumentEnd();
|
||
|
|
+ // |frame_helper| and |render_frame| might be dead by now.
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+void UserScriptsRendererClient::RunScriptsAtDocumentIdle(content::RenderFrame* render_frame) {
|
||
|
|
+ if (!enabled_) return;
|
||
|
|
+
|
||
|
|
+ ExtensionFrameHelper* frame_helper = ExtensionFrameHelper::Get(render_frame);
|
||
|
|
+ if (!frame_helper)
|
||
|
|
+ return; // The frame is invisible to user scripts.
|
||
|
|
+
|
||
|
|
+ frame_helper->RunScriptsAtDocumentIdle();
|
||
|
|
+ // |frame_helper| and |render_frame| might be dead by now.
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/renderer/user_scripts_renderer_client.h b/components/user_scripts/renderer/user_scripts_renderer_client.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/user_scripts_renderer_client.h
|
||
|
|
@@ -0,0 +1,38 @@
|
||
|
|
+#ifndef USERSCRIPTS_RENDER_CLIENT_H_
|
||
|
|
+#define USERSCRIPTS_RENDER_CLIENT_H_
|
||
|
|
+
|
||
|
|
+#include <memory>
|
||
|
|
+#include <string>
|
||
|
|
+
|
||
|
|
+#include "user_scripts_dispatcher.h"
|
||
|
|
+#include "services/service_manager/public/cpp/binder_registry.h"
|
||
|
|
+#include "chrome/renderer/chrome_render_thread_observer.h"
|
||
|
|
+
|
||
|
|
+namespace user_scripts {
|
||
|
|
+
|
||
|
|
+class UserScriptsRendererClient {
|
||
|
|
+ public:
|
||
|
|
+ UserScriptsRendererClient(const UserScriptsRendererClient&) = delete;
|
||
|
|
+ UserScriptsRendererClient& operator=(const UserScriptsRendererClient&) = delete;
|
||
|
|
+ UserScriptsRendererClient();
|
||
|
|
+ ~UserScriptsRendererClient();
|
||
|
|
+
|
||
|
|
+ static UserScriptsRendererClient* GetInstance();
|
||
|
|
+
|
||
|
|
+ void RenderThreadStarted(ChromeRenderThreadObserver* chrome_observer);
|
||
|
|
+ void ConfigurationUpdated();
|
||
|
|
+ void RenderFrameCreated(content::RenderFrame* render_frame,
|
||
|
|
+ service_manager::BinderRegistry* registry);
|
||
|
|
+ void RunScriptsAtDocumentStart(content::RenderFrame* render_frame);
|
||
|
|
+ void RunScriptsAtDocumentEnd(content::RenderFrame* render_frame);
|
||
|
|
+ void RunScriptsAtDocumentIdle(content::RenderFrame* render_frame);
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ std::unique_ptr<UserScriptsDispatcher> dispatcher_;
|
||
|
|
+ bool enabled_ = false;
|
||
|
|
+ raw_ptr<ChromeRenderThreadObserver> chrome_observer_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+#endif
|
||
|
|
diff --git a/components/user_scripts/renderer/web_ui_injection_host.cc b/components/user_scripts/renderer/web_ui_injection_host.cc
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/web_ui_injection_host.cc
|
||
|
|
@@ -0,0 +1,40 @@
|
||
|
|
+// Copyright 2015 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#include "web_ui_injection_host.h"
|
||
|
|
+#include "base/no_destructor.h"
|
||
|
|
+
|
||
|
|
+namespace {
|
||
|
|
+
|
||
|
|
+// The default secure CSP to be used in order to prevent remote scripts.
|
||
|
|
+const char kDefaultSecureCSP[] = "script-src 'self'; object-src 'self';";
|
||
|
|
+
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+WebUIInjectionHost::WebUIInjectionHost(const HostID& host_id)
|
||
|
|
+ : InjectionHost(host_id),
|
||
|
|
+ url_(host_id.id()) {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+WebUIInjectionHost::~WebUIInjectionHost() {
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+const std::string* WebUIInjectionHost::GetContentSecurityPolicy() const {
|
||
|
|
+ // Use the main world CSP.
|
||
|
|
+ // return nullptr;
|
||
|
|
+
|
||
|
|
+ // The isolated world will use its own CSP which blocks remotely hosted
|
||
|
|
+ // code.
|
||
|
|
+ static const base::NoDestructor<std::string> default_isolated_world_csp(
|
||
|
|
+ kDefaultSecureCSP);
|
||
|
|
+ return default_isolated_world_csp.get();
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+const GURL& WebUIInjectionHost::url() const {
|
||
|
|
+ return url_;
|
||
|
|
+}
|
||
|
|
+
|
||
|
|
+const std::string& WebUIInjectionHost::name() const {
|
||
|
|
+ return id().id();
|
||
|
|
+}
|
||
|
|
diff --git a/components/user_scripts/renderer/web_ui_injection_host.h b/components/user_scripts/renderer/web_ui_injection_host.h
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/renderer/web_ui_injection_host.h
|
||
|
|
@@ -0,0 +1,27 @@
|
||
|
|
+// Copyright 2015 The Chromium Authors. All rights reserved.
|
||
|
|
+// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
+// found in the LICENSE file.
|
||
|
|
+
|
||
|
|
+#ifndef USERSCRIPTS_RENDERER_WEB_UI_INJECTION_HOST_H_
|
||
|
|
+#define USERSCRIPTS_RENDERER_WEB_UI_INJECTION_HOST_H_
|
||
|
|
+
|
||
|
|
+#include "injection_host.h"
|
||
|
|
+
|
||
|
|
+class WebUIInjectionHost : public InjectionHost {
|
||
|
|
+ public:
|
||
|
|
+ WebUIInjectionHost(const WebUIInjectionHost&) = delete;
|
||
|
|
+ WebUIInjectionHost& operator=(const WebUIInjectionHost&) = delete;
|
||
|
|
+ WebUIInjectionHost(const HostID& host_id);
|
||
|
|
+ ~WebUIInjectionHost() override;
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ // InjectionHost:
|
||
|
|
+ const std::string* GetContentSecurityPolicy() const override;
|
||
|
|
+ const GURL& url() const override;
|
||
|
|
+ const std::string& name() const override;
|
||
|
|
+
|
||
|
|
+ private:
|
||
|
|
+ GURL url_;
|
||
|
|
+};
|
||
|
|
+
|
||
|
|
+#endif // USERSCRIPTS_RENDERER_WEB_UI_INJECTION_HOST_H_
|
||
|
|
diff --git a/components/user_scripts/strings/userscripts_strings.grdp b/components/user_scripts/strings/userscripts_strings.grdp
|
||
|
|
new file mode 100755
|
||
|
|
--- /dev/null
|
||
|
|
+++ b/components/user_scripts/strings/userscripts_strings.grdp
|
||
|
|
@@ -0,0 +1,54 @@
|
||
|
|
+<?xml version="1.0" encoding="utf-8"?>
|
||
|
|
+<grit-part>
|
||
|
|
+
|
||
|
|
+ <!-- Preferences -->
|
||
|
|
+ <message name="IDS_PREFS_USERSCRIPTS_SETTINGS"
|
||
|
|
+ desc="."
|
||
|
|
+ formatter_data="android_java">
|
||
|
|
+ User Scripts
|
||
|
|
+ </message>
|
||
|
|
+
|
||
|
|
+ <message name="IDS_OPTION_USERSCRIPT_FLAG" desc="." formatter_data="android_java">
|
||
|
|
+ Activate User Scripts
|
||
|
|
+ </message>
|
||
|
|
+
|
||
|
|
+ <message name="IDS_OPTION_USERSCRIPT_FLAG_ON" desc=". [CHAR-LIMIT=32]" formatter_data="android_java">
|
||
|
|
+ ON
|
||
|
|
+ </message>
|
||
|
|
+ <message name="IDS_OPTION_USERSCRIPT_FLAG_OFF" desc=". [CHAR-LIMIT=32]" formatter_data="android_java">
|
||
|
|
+ OFF
|
||
|
|
+ </message>
|
||
|
|
+
|
||
|
|
+ <message name="IDS_ADD_SCRIPT" desc=". [CHAR-LIMIT=32]" formatter_data="android_java">
|
||
|
|
+ Add script
|
||
|
|
+ </message>
|
||
|
|
+ <message name="IDS_SCRIPTS_LIST_DESCRIPTION" desc="." formatter_data="android_java">
|
||
|
|
+ Experimental support for Greasemonkey-style user scripts.
|
||
|
|
+ </message>
|
||
|
|
+
|
||
|
|
+ <message name="IDS_SCRIPTS_ITEM_VERSION" desc="." formatter_data="android_java">
|
||
|
|
+ Version:
|
||
|
|
+ </message>
|
||
|
|
+ <message name="IDS_SCRIPTS_ITEM_FILENAME" desc="." formatter_data="android_java">
|
||
|
|
+ File:
|
||
|
|
+ </message>
|
||
|
|
+ <message name="IDS_SCRIPTS_ITEM_URL" desc="." formatter_data="android_java">
|
||
|
|
+ Url:
|
||
|
|
+ </message>
|
||
|
|
+
|
||
|
|
+ <message name="IDS_SCRIPTS_VIEW_SOURCE" desc=". [CHAR-LIMIT=32]" formatter_data="android_java">
|
||
|
|
+ View source
|
||
|
|
+ </message>
|
||
|
|
+
|
||
|
|
+ <message name="IDS_ASK_TO_INSTALL" desc=". [CHAR-LIMIT=32]" formatter_data="android_java">
|
||
|
|
+ Do you want to install this user script from following location?
|
||
|
|
+
|
||
|
|
+<ph name="FILE">%s</ph>
|
||
|
|
+
|
||
|
|
+NOTE: only install user scripts that you have verified are secure, user scripts can steal your credentials and data.
|
||
|
|
+ </message>
|
||
|
|
+ <message name="IDS_NO" desc=". [CHAR-LIMIT=32]" formatter_data="android_java">
|
||
|
|
+ No
|
||
|
|
+ </message>
|
||
|
|
+
|
||
|
|
+</grit-part>
|
||
|
|
diff --git a/tools/gritsettings/resource_ids.spec b/tools/gritsettings/resource_ids.spec
|
||
|
|
--- a/tools/gritsettings/resource_ids.spec
|
||
|
|
+++ b/tools/gritsettings/resource_ids.spec
|
||
|
|
@@ -955,6 +955,12 @@
|
||
|
|
"components/autofill/core/browser/autofill_address_rewriter_resources.grd":{
|
||
|
|
"includes": [6220]
|
||
|
|
},
|
||
|
|
+ "components/user_scripts/renderer/resources/user_scripts_renderer_resources.grd": {
|
||
|
|
+ "includes": [7000],
|
||
|
|
+ },
|
||
|
|
+ "components/user_scripts/browser/resources/browser_resources.grd": {
|
||
|
|
+ "includes": [7020],
|
||
|
|
+ },
|
||
|
|
# END components/ section.
|
||
|
|
|
||
|
|
# START ios/ section.
|
||
|
|
--
|
||
|
|
2.25.1
|