зеркало из https://github.com/mozilla/gecko-dev.git
129 строки
4.2 KiB
JavaScript
129 строки
4.2 KiB
JavaScript
"use strict";
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XPCOMUtils.defineLazyModuleGetter(this, "AddonManager",
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"resource://gre/modules/AddonManager.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "Extension",
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"resource://gre/modules/Extension.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "ExtensionManagement",
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"resource://gre/modules/ExtensionManagement.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "NetUtil",
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"resource://gre/modules/NetUtil.jsm");
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this.runtime = class extends ExtensionAPI {
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getAPI(context) {
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let {extension} = context;
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return {
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runtime: {
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onStartup: new SingletonEventManager(context, "runtime.onStartup", fire => {
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if (context.incognito) {
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// This event should not fire if we are operating in a private profile.
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return () => {};
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}
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let listener = () => {
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if (extension.startupReason === "APP_STARTUP") {
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fire.sync();
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}
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};
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extension.on("startup", listener);
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return () => {
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extension.off("startup", listener);
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};
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}).api(),
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onInstalled: new SingletonEventManager(context, "runtime.onInstalled", fire => {
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let listener = () => {
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switch (extension.startupReason) {
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case "APP_STARTUP":
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if (Extension.browserUpdated) {
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fire.sync({reason: "browser_update"});
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}
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break;
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case "ADDON_INSTALL":
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fire.sync({reason: "install"});
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break;
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case "ADDON_UPGRADE":
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fire.sync({reason: "update", previousVersion: extension.addonData.oldVersion});
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break;
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}
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};
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extension.on("startup", listener);
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return () => {
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extension.off("startup", listener);
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};
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}).api(),
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onUpdateAvailable: new SingletonEventManager(context, "runtime.onUpdateAvailable", fire => {
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let instanceID = extension.addonData.instanceID;
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AddonManager.addUpgradeListener(instanceID, upgrade => {
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extension.upgrade = upgrade;
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let details = {
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version: upgrade.version,
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};
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fire.sync(details);
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});
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return () => {
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AddonManager.removeUpgradeListener(instanceID);
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};
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}).api(),
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reload: () => {
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if (extension.upgrade) {
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// If there is a pending update, install it now.
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extension.upgrade.install();
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} else {
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// Otherwise, reload the current extension.
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AddonManager.getAddonByID(extension.id, addon => {
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addon.reload();
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});
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}
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},
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get lastError() {
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// TODO(robwu): Figure out how to make sure that errors in the parent
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// process are propagated to the child process.
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// lastError should not be accessed from the parent.
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return context.lastError;
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},
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getBrowserInfo: function() {
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const {name, vendor, version, appBuildID} = Services.appinfo;
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const info = {name, vendor, version, buildID: appBuildID};
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return Promise.resolve(info);
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},
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getPlatformInfo: function() {
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return Promise.resolve(ExtensionUtils.PlatformInfo);
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},
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openOptionsPage: function() {
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if (!extension.manifest.options_ui) {
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return Promise.reject({message: "No `options_ui` declared"});
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}
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return openOptionsPage(extension).then(() => {});
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},
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setUninstallURL: function(url) {
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if (url.length == 0) {
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return Promise.resolve();
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}
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let uri;
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try {
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uri = NetUtil.newURI(url);
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} catch (e) {
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return Promise.reject({message: `Invalid URL: ${JSON.stringify(url)}`});
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}
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if (uri.scheme != "http" && uri.scheme != "https") {
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return Promise.reject({message: "url must have the scheme http or https"});
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}
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extension.uninstallURL = url;
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return Promise.resolve();
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},
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},
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};
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}
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};
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