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https://github.com/mozilla/gecko-dev.git
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368 lines
12 KiB
JavaScript
368 lines
12 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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this.EXPORTED_SYMBOLS = [ "DistributionCustomizer" ];
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const Ci = Components.interfaces;
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const Cc = Components.classes;
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const Cr = Components.results;
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const Cu = Components.utils;
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const DISTRIBUTION_CUSTOMIZATION_COMPLETE_TOPIC =
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"distribution-customization-complete";
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Cu.import("resource://gre/modules/XPCOMUtils.jsm");
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Cu.import("resource://gre/modules/Services.jsm");
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XPCOMUtils.defineLazyModuleGetter(this, "PlacesUtils",
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"resource://gre/modules/PlacesUtils.jsm");
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this.DistributionCustomizer = function DistributionCustomizer() {
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// For parallel xpcshell testing purposes allow loading the distribution.ini
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// file from the profile folder through an hidden pref.
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let loadFromProfile = false;
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try {
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loadFromProfile = Services.prefs.getBoolPref("distribution.testing.loadFromProfile");
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} catch(ex) {}
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let dirSvc = Cc["@mozilla.org/file/directory_service;1"].
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getService(Ci.nsIProperties);
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try {
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let iniFile = loadFromProfile ? dirSvc.get("ProfD", Ci.nsIFile)
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: dirSvc.get("XREAppDist", Ci.nsIFile);
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if (loadFromProfile) {
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iniFile.leafName = "distribution";
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}
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iniFile.append("distribution.ini");
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if (iniFile.exists())
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this._iniFile = iniFile;
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} catch(ex) {}
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}
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DistributionCustomizer.prototype = {
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_iniFile: null,
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get _ini() {
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let ini = Cc["@mozilla.org/xpcom/ini-parser-factory;1"].
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getService(Ci.nsIINIParserFactory).
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createINIParser(this._iniFile);
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this.__defineGetter__("_ini", function() ini);
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return this._ini;
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},
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get _locale() {
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let locale;
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try {
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locale = this._prefs.getCharPref("general.useragent.locale");
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}
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catch (e) {
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locale = "en-US";
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}
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this.__defineGetter__("_locale", function() locale);
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return this._locale;
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},
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get _prefSvc() {
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let svc = Cc["@mozilla.org/preferences-service;1"].
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getService(Ci.nsIPrefService);
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this.__defineGetter__("_prefSvc", function() svc);
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return this._prefSvc;
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},
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get _prefs() {
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let branch = this._prefSvc.getBranch(null);
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this.__defineGetter__("_prefs", function() branch);
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return this._prefs;
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},
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get _ioSvc() {
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let svc = Cc["@mozilla.org/network/io-service;1"].
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getService(Ci.nsIIOService);
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this.__defineGetter__("_ioSvc", function() svc);
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return this._ioSvc;
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},
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_makeURI: function DIST__makeURI(spec) {
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return this._ioSvc.newURI(spec, null, null);
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},
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_parseBookmarksSection:
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function DIST_parseBookmarksSection(parentId, section) {
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let keys = [];
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for (let i in enumerate(this._ini.getKeys(section)))
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keys.push(i);
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keys.sort();
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let items = {};
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let defaultItemId = -1;
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let maxItemId = -1;
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for (let i = 0; i < keys.length; i++) {
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let m = /^item\.(\d+)\.(\w+)\.?(\w*)/.exec(keys[i]);
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if (m) {
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let [foo, iid, iprop, ilocale] = m;
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iid = parseInt(iid);
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if (ilocale)
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continue;
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if (!items[iid])
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items[iid] = {};
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if (keys.indexOf(keys[i] + "." + this._locale) >= 0) {
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items[iid][iprop] = this._ini.getString(section, keys[i] + "." +
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this._locale);
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} else {
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items[iid][iprop] = this._ini.getString(section, keys[i]);
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}
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if (iprop == "type" && items[iid]["type"] == "default")
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defaultItemId = iid;
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if (maxItemId < iid)
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maxItemId = iid;
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} else {
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dump("Key did not match: " + keys[i] + "\n");
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}
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}
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let prependIndex = 0;
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for (let iid = 0; iid <= maxItemId; iid++) {
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if (!items[iid])
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continue;
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let index = PlacesUtils.bookmarks.DEFAULT_INDEX;
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let newId;
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switch (items[iid]["type"]) {
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case "default":
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break;
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case "folder":
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if (iid < defaultItemId)
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index = prependIndex++;
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newId = PlacesUtils.bookmarks.createFolder(parentId,
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items[iid]["title"],
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index);
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this._parseBookmarksSection(newId, "BookmarksFolder-" +
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items[iid]["folderId"]);
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if (items[iid]["description"])
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PlacesUtils.annotations.setItemAnnotation(newId,
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"bookmarkProperties/description",
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items[iid]["description"], 0,
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PlacesUtils.annotations.EXPIRE_NEVER);
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break;
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case "separator":
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if (iid < defaultItemId)
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index = prependIndex++;
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PlacesUtils.bookmarks.insertSeparator(parentId, index);
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break;
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case "livemark":
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if (iid < defaultItemId)
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index = prependIndex++;
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// Don't bother updating the livemark contents on creation.
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PlacesUtils.livemarks.addLivemark({ title: items[iid]["title"]
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, parentId: parentId
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, index: index
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, feedURI: this._makeURI(items[iid]["feedLink"])
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, siteURI: this._makeURI(items[iid]["siteLink"])
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}).then(null, Cu.reportError);
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break;
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case "bookmark":
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default:
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if (iid < defaultItemId)
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index = prependIndex++;
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newId = PlacesUtils.bookmarks.insertBookmark(parentId,
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this._makeURI(items[iid]["link"]),
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index, items[iid]["title"]);
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if (items[iid]["description"])
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PlacesUtils.annotations.setItemAnnotation(newId,
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"bookmarkProperties/description",
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items[iid]["description"], 0,
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PlacesUtils.annotations.EXPIRE_NEVER);
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break;
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}
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}
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},
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_customizationsApplied: false,
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applyCustomizations: function DIST_applyCustomizations() {
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this._customizationsApplied = true;
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if (!this._iniFile)
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return this._checkCustomizationComplete();
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// nsPrefService loads very early. Reload prefs so we can set
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// distribution defaults during the prefservice:after-app-defaults
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// notification (see applyPrefDefaults below)
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this._prefSvc.QueryInterface(Ci.nsIObserver);
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this._prefSvc.observe(null, "reload-default-prefs", null);
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},
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_bookmarksApplied: false,
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applyBookmarks: function DIST_applyBookmarks() {
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this._bookmarksApplied = true;
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if (!this._iniFile)
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return this._checkCustomizationComplete();
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let sections = enumToObject(this._ini.getSections());
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// The global section, and several of its fields, is required
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// (we also check here to be consistent with applyPrefDefaults below)
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if (!sections["Global"])
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return this._checkCustomizationComplete();
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let globalPrefs = enumToObject(this._ini.getKeys("Global"));
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if (!(globalPrefs["id"] && globalPrefs["version"] && globalPrefs["about"]))
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return this._checkCustomizationComplete();
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let bmProcessedPref;
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try {
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bmProcessedPref = this._ini.getString("Global",
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"bookmarks.initialized.pref");
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}
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catch (e) {
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bmProcessedPref = "distribution." +
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this._ini.getString("Global", "id") + ".bookmarksProcessed";
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}
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let bmProcessed = false;
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try {
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bmProcessed = this._prefs.getBoolPref(bmProcessedPref);
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}
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catch (e) {}
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if (!bmProcessed) {
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if (sections["BookmarksMenu"])
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this._parseBookmarksSection(PlacesUtils.bookmarksMenuFolderId,
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"BookmarksMenu");
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if (sections["BookmarksToolbar"])
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this._parseBookmarksSection(PlacesUtils.toolbarFolderId,
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"BookmarksToolbar");
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this._prefs.setBoolPref(bmProcessedPref, true);
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}
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return this._checkCustomizationComplete();
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},
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_prefDefaultsApplied: false,
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applyPrefDefaults: function DIST_applyPrefDefaults() {
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this._prefDefaultsApplied = true;
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if (!this._iniFile)
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return this._checkCustomizationComplete();
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let sections = enumToObject(this._ini.getSections());
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// The global section, and several of its fields, is required
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if (!sections["Global"])
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return this._checkCustomizationComplete();
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let globalPrefs = enumToObject(this._ini.getKeys("Global"));
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if (!(globalPrefs["id"] && globalPrefs["version"] && globalPrefs["about"]))
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return this._checkCustomizationComplete();
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let defaults = this._prefSvc.getDefaultBranch(null);
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// Global really contains info we set as prefs. They're only
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// separate because they are "special" (read: required)
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defaults.setCharPref("distribution.id", this._ini.getString("Global", "id"));
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defaults.setCharPref("distribution.version",
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this._ini.getString("Global", "version"));
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let partnerAbout = Cc["@mozilla.org/supports-string;1"].
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createInstance(Ci.nsISupportsString);
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try {
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if (globalPrefs["about." + this._locale]) {
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partnerAbout.data = this._ini.getString("Global", "about." + this._locale);
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} else {
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partnerAbout.data = this._ini.getString("Global", "about");
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}
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defaults.setComplexValue("distribution.about",
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Ci.nsISupportsString, partnerAbout);
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} catch (e) {
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/* ignore bad prefs due to bug 895473 and move on */
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Cu.reportError(e);
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}
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if (sections["Preferences"]) {
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for (let key in enumerate(this._ini.getKeys("Preferences"))) {
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try {
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let value = eval(this._ini.getString("Preferences", key));
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switch (typeof value) {
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case "boolean":
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defaults.setBoolPref(key, value);
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break;
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case "number":
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defaults.setIntPref(key, value);
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break;
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case "string":
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defaults.setCharPref(key, value);
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break;
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case "undefined":
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defaults.setCharPref(key, value);
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break;
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}
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} catch (e) { /* ignore bad prefs and move on */ }
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}
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}
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// We eval() the localizable prefs as well (even though they'll
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// always get set as a string) to keep the INI format consistent:
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// string prefs always need to be in quotes
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let localizedStr = Cc["@mozilla.org/pref-localizedstring;1"].
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createInstance(Ci.nsIPrefLocalizedString);
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if (sections["LocalizablePreferences"]) {
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for (let key in enumerate(this._ini.getKeys("LocalizablePreferences"))) {
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try {
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let value = eval(this._ini.getString("LocalizablePreferences", key));
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value = value.replace("%LOCALE%", this._locale, "g");
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localizedStr.data = "data:text/plain," + key + "=" + value;
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defaults.setComplexValue(key, Ci.nsIPrefLocalizedString, localizedStr);
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} catch (e) { /* ignore bad prefs and move on */ }
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}
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}
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if (sections["LocalizablePreferences-" + this._locale]) {
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for (let key in enumerate(this._ini.getKeys("LocalizablePreferences-" + this._locale))) {
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try {
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let value = eval(this._ini.getString("LocalizablePreferences-" + this._locale, key));
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localizedStr.data = "data:text/plain," + key + "=" + value;
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defaults.setComplexValue(key, Ci.nsIPrefLocalizedString, localizedStr);
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} catch (e) { /* ignore bad prefs and move on */ }
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}
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}
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return this._checkCustomizationComplete();
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},
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_checkCustomizationComplete: function DIST__checkCustomizationComplete() {
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let prefDefaultsApplied = this._prefDefaultsApplied || !this._iniFile;
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if (this._customizationsApplied && this._bookmarksApplied &&
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prefDefaultsApplied) {
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let os = Cc["@mozilla.org/observer-service;1"].
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getService(Ci.nsIObserverService);
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os.notifyObservers(null, DISTRIBUTION_CUSTOMIZATION_COMPLETE_TOPIC, null);
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}
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}
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};
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function enumerate(UTF8Enumerator) {
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while (UTF8Enumerator.hasMore())
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yield UTF8Enumerator.getNext();
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}
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function enumToObject(UTF8Enumerator) {
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let ret = {};
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for (let i in enumerate(UTF8Enumerator))
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ret[i] = 1;
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return ret;
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}
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