Adding upstream version 115.8.0esr.upstream/115.8.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 342 insertions, 0 deletions

diff --git a/dom/chrome-webidl/WebExtensionPolicy.webidl b/dom/chrome-webidl/WebExtensionPolicy.webidl
new file mode 100644
index 0000000000..669e262621
--- /dev/null
+++ b/dom/chrome-webidl/WebExtensionPolicy.webidl
@@ -0,0 +1,342 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+interface URI;
+interface WindowProxy;
+
+callback WebExtensionLocalizeCallback = DOMString (DOMString unlocalizedText);
+
+/**
+ * Defines the platform-level policies for a WebExtension, including its
+ * permissions and the characteristics of its moz-extension: URLs.
+ */
+[ChromeOnly, Exposed=Window]
+interface WebExtensionPolicy {
+  [Throws]
+  constructor(WebExtensionInit options);
+
+  /**
+   * The add-on's internal ID, as specified in its manifest.json file or its
+   * XPI signature.
+   */
+  [Constant, StoreInSlot]
+  readonly attribute DOMString id;
+
+  /**
+   * The hostname part of the extension's moz-extension: URLs. This value is
+   * generated randomly at install time.
+   */
+  [Constant, StoreInSlot]
+  readonly attribute ByteString mozExtensionHostname;
+
+  /**
+   * The file: or jar: URL to use for the base of the extension's
+   * moz-extension: URL root.
+   */
+  [Constant]
+  readonly attribute ByteString baseURL;
+
+  /**
+   * The extension's user-visible name.
+   */
+  [Constant]
+  readonly attribute DOMString name;
+
+  /**
+   * The add-on's internal type as determined by parsing the manifest.json file.
+   */
+  [Constant]
+  readonly attribute DOMString type;
+
+  /**
+   * Whether the extension has access to privileged features
+   */
+  [Constant]
+  readonly attribute boolean isPrivileged;
+
+  /**
+   * Whether the extension is installed temporarily
+   */
+  [Constant]
+  readonly attribute boolean temporarilyInstalled;
+
+  /**
+   * The manifest version in use by the extension.
+   */
+  [Constant]
+  readonly attribute unsigned long manifestVersion;
+
+  /**
+   * The base content security policy string to apply on extension
+   * pages for this extension.  The baseCSP is specific to the
+   * manifest version.  If the manifest version is 3 or higher it
+   * is also applied to content scripts.
+   */
+  [Constant]
+  readonly attribute DOMString baseCSP;
+
+  /**
+   * The content security policy string to apply to all pages loaded from the
+   * extension's moz-extension: protocol.  If one is not provided by the
+   * extension the default value from preferences is used.
+   * See extensions.webextensions.default-content-security-policy.
+   */
+  [Constant]
+  readonly attribute DOMString extensionPageCSP;
+
+  /**
+   * The list of currently-active permissions for the extension, as specified
+   * in its manifest.json file. May be updated to reflect changes in the
+   * extension's optional permissions.
+   */
+  [Cached, Frozen, Pure]
+  attribute sequence<DOMString> permissions;
+
+  /**
+   * Match patterns for the set of web origins to which the extension is
+   * currently allowed access. May be updated to reflect changes in the
+   * extension's optional permissions.
+   */
+  [Pure]
+  attribute MatchPatternSet allowedOrigins;
+
+  /**
+   * The set of content scripts active for this extension.
+   */
+  [Cached, Frozen, Pure]
+  readonly attribute sequence<WebExtensionContentScript> contentScripts;
+
+  /**
+   * True if the extension is currently active, false otherwise. When active,
+   * the extension's moz-extension: protocol will point to the given baseURI,
+   * and the set of policies for this object will be active for its ID.
+   *
+   * Only one extension policy with a given ID or hostname may be active at a
+   * time. Attempting to activate a policy while a conflicting policy is
+   * active will raise an error.
+   */
+  [Affects=Everything, SetterThrows]
+  attribute boolean active;
+
+  /**
+   * True if both e10s and webextensions.remote are enabled.  This must be
+   * used instead of checking the remote pref directly since remote extensions
+   * require both to be enabled.
+   */
+  static readonly attribute boolean useRemoteWebExtensions;
+
+  /**
+   * True if the calling process is an extension process.
+   */
+  static readonly attribute boolean isExtensionProcess;
+
+  /**
+   * Whether the background.service_worker in the extension manifest.json file
+   * is enabled.
+   *
+   * NOTE: **do not use Services.prefs to retrieve the value of the undelying pref**
+   *
+   * It is defined in StaticPrefs.yaml as `mirror: once` and so checking
+   * its current value using Services.prefs doesn't guarantee that it does
+   * match the value as accessible from the C++ layers, and unexpected issue
+   * may be possible if different code has a different idea of its value.
+   */
+  static readonly attribute boolean backgroundServiceWorkerEnabled;
+
+  /**
+   * Whether the Quarantined Domains feature is enabled.  Use this as a single
+   * source of truth instead of checking extensions.QuarantinedDomains.enabled
+   * pref directly because the logic might change.
+   */
+  static readonly attribute boolean quarantinedDomainsEnabled;
+
+  /**
+   * Set based on the manifest.incognito value:
+   * If "spanning" or "split" will be true.
+   * If "not_allowed" will be false.
+   */
+  [Pure]
+  readonly attribute boolean privateBrowsingAllowed;
+
+  /**
+   * Returns true if the extension can access a window.  Access is
+   * determined by matching the windows private browsing context
+   * with privateBrowsingMode.  This does not, and is not meant to
+   * handle specific differences between spanning and split mode.
+   */
+  [Affects=Nothing]
+  boolean canAccessWindow(WindowProxy window);
+
+  /**
+   * Returns true if the extension has cross-origin access to the given URI.
+   */
+  boolean canAccessURI(URI uri, optional boolean explicit = false);
+
+  /**
+   * Returns true if the extension currently has the given permission.
+   */
+  boolean hasPermission(DOMString permission);
+
+  /**
+   * Returns true if the domain is on the Quarantined Domains list.
+   */
+  static boolean isQuarantinedURI(URI uri);
+
+  /**
+   * Returns true if this extension is quarantined from the URI.
+   */
+  boolean quarantinedFromURI(URI uri);
+
+  /**
+   * Returns true if the given path relative to the extension's moz-extension:
+   * URL root is listed as a web accessible path. Access checks on a path, such
+   * as performed in nsScriptSecurityManager, use sourceMayAccessPath below.
+   */
+  boolean isWebAccessiblePath(UTF8String pathname);
+
+  /**
+   * Returns true if the given path relative to the extension's moz-extension:
+   * URL root may be accessed by web content at sourceURI.  For Manifest V2,
+   * sourceURI is ignored and the path must merely be listed as web accessible.
+   */
+  boolean sourceMayAccessPath(URI sourceURI, UTF8String pathname);
+
+  /**
+   * Replaces localization placeholders in the given string with localized
+   * text from the extension's currently active locale.
+   */
+  DOMString localize(DOMString unlocalizedText);
+
+  /**
+   * Returns the moz-extension: URL for the given path.
+   */
+  [Throws]
+  DOMString getURL(optional DOMString path = "");
+
+  /**
+   * Register a new content script programmatically.
+   */
+  [Throws]
+  undefined registerContentScript(WebExtensionContentScript script);
+
+  /**
+   * Unregister a content script.
+   */
+  [Throws]
+  undefined unregisterContentScript(WebExtensionContentScript script);
+
+  /**
+   * Injects the extension's content script into all existing matching windows.
+   */
+  [Throws]
+  undefined injectContentScripts();
+
+  /**
+   * Returns the list of currently active extension policies.
+   */
+  static sequence<WebExtensionPolicy> getActiveExtensions();
+
+  /**
+   * Returns the currently-active policy for the extension with the given ID,
+   * or null if no policy is active for that ID.
+   */
+  static WebExtensionPolicy? getByID(DOMString id);
+
+  /**
+   * Returns the currently-active policy for the extension with the given
+   * moz-extension: hostname, or null if no policy is active for that
+   * hostname.
+   */
+  static WebExtensionPolicy? getByHostname(ByteString hostname);
+
+  /**
+   * Returns the currently-active policy for the extension extension URI, or
+   * null if the URI is not an extension URI, or no policy is currently active
+   * for it.
+   */
+  static WebExtensionPolicy? getByURI(URI uri);
+
+  /**
+   * Returns true if the URI is restricted for any extension.
+   */
+  static boolean isRestrictedURI(URI uri);
+
+  /**
+   * When present, the extension is not yet ready to load URLs. In that case,
+   * this policy object is a stub, and the attribute contains a promise which
+   * resolves to a new, non-stub policy object when the extension is ready.
+   *
+   * This may be used to delay operations, such as loading extension pages,
+   * which depend on extensions being fully initialized.
+   *
+   * Note: This will always be either a Promise<WebExtensionPolicy?> or null,
+   * but the WebIDL grammar does not allow us to specify a nullable Promise
+   * type.
+   *
+   * Note: This could resolve to null when the startup was interrupted.
+   */
+  readonly attribute object? readyPromise;
+
+  /**
+   * Returns true if the given worker script URL matches the background
+   * service worker url declared in the extension manifest.json file.
+   */
+  boolean isManifestBackgroundWorker(DOMString workerURL);
+
+  /**
+   * Get the unique BrowsingContextGroup ID which will be used for toplevel
+   * page loads from this extension.
+   *
+   * This method will raise an exception if called from outside of the parent
+   * process, or if the extension is inactive.
+   */
+  [Throws]
+  readonly attribute unsigned long long browsingContextGroupId;
+};
+
+dictionary WebAccessibleResourceInit {
+  required sequence<MatchGlobOrString> resources;
+  MatchPatternSetOrStringSequence? matches = null;
+  sequence<DOMString>? extension_ids = null;
+};
+
+dictionary WebExtensionInit {
+  required DOMString id;
+
+  required ByteString mozExtensionHostname;
+
+  required DOMString baseURL;
+
+  DOMString name = "";
+
+  DOMString type = "";
+
+  boolean isPrivileged = false;
+
+  boolean ignoreQuarantine = false;
+
+  boolean temporarilyInstalled = false;
+
+  required WebExtensionLocalizeCallback localizeCallback;
+
+  required MatchPatternSetOrStringSequence allowedOrigins;
+
+  sequence<DOMString> permissions = [];
+
+  sequence<WebAccessibleResourceInit> webAccessibleResources = [];
+
+  sequence<WebExtensionContentScriptInit> contentScripts = [];
+
+  // The use of a content script csp is determined by the manifest version.
+  unsigned long manifestVersion = 2;
+  DOMString? extensionPageCSP = null;
+
+  sequence<DOMString>? backgroundScripts = null;
+  DOMString? backgroundWorkerScript = null;
+
+  // Whether the background scripts should be loaded as ES modules.
+  boolean backgroundTypeModule = false;
+
+  Promise<WebExtensionPolicy?> readyPromise;
+};