зеркало из https://github.com/mozilla/pjs.git
Bug 392501: Parse distribution.ini at startup. r=bsmedberg, a=mconnor
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thunder%mozilla.com
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9897b089cf
Коммит
95a2135eac
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Firefox Distribution Customizations.
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*
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* The Initial Developer of the Original Code is Mozilla Foundation.
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* Portions created by the Initial Developer are Copyright (C) 2007
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Dan Mills <thunder@mozilla.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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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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function DistributionCustomizer() {
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this._distroDir = this._dirSvc.get("XCurProcD", Ci.nsIFile);
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this._distroDir.append("distribution");
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let iniFile = this._distroDir.clone();
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iniFile.append("distribution.ini");
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this._iniExists = iniFile.exists();
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if (!this._iniExists)
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return;
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this._ini = Cc["@mozilla.org/xpcom/ini-parser-factory;1"].
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getService(Ci.nsIINIParserFactory).createINIParser(iniFile);
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this._prefs = this._prefSvc.getBranch(null);
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this._locale = this._prefs.getCharPref("general.useragent.locale");
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}
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DistributionCustomizer.prototype = {
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__bmSvc: null,
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get _bmSvc() {
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if (!this.__bmSvc)
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this.__bmSvc = Cc["@mozilla.org/browser/nav-bookmarks-service;1"].
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getService(Ci.nsINavBookmarksService);
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return this.__bmSvc;
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},
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__annoSvc: null,
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get _annoSvc() {
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if (!this.__annoSvc)
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this.__annoSvc = Cc["@mozilla.org/browser/annotation-service;1"].
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getService(Ci.nsIAnnotationService);
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return this.__annoSvc;
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},
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__dirSvc: null,
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get _dirSvc() {
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if (!this.__dirSvc)
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this.__dirSvc = Cc["@mozilla.org/file/directory_service;1"].
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getService(Ci.nsIProperties);
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return this.__dirSvc;
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},
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__prefSvc: null,
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get _prefSvc() {
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if (!this.__prefSvc)
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this.__prefSvc = Cc["@mozilla.org/preferences-service;1"].
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getService(Ci.nsIPrefService);
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return this.__prefSvc;
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},
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__iosvc: null,
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get _iosvc() {
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if (!this.__iosvc)
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this.__iosvc = Cc["@mozilla.org/network/io-service;1"].
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getService(Ci.nsIIOService);
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return this.__iosvc;
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},
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_locale: "en-US",
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_distroDir: null,
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_iniExists: false,
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_ini: null,
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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: 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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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 = -1;
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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 = this._bmSvc.createFolder(parentId, items[iid]["title"], 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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this._annoSvc.setItemAnnotation(newId, "bookmarkProperties/description",
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items[iid]["description"], 0,
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this._annoSvc.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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this._bmSvc.insertSeparator(parentId, index);
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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 = this._bmSvc.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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this._annoSvc.setItemAnnotation(newId, "bookmarkProperties/description",
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items[iid]["description"], 0,
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this._annoSvc.EXPIRE_NEVER);
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break;
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}
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}
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},
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applyCustomizations: function DIST_applyCustomizations() {
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if (!this._iniExists)
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return;
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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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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;
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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;
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let bmProcessed = false;
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let bmProcessedPref = "distribution." +
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this._ini.getString("Global", "id") + ".bookmarksProcessed";
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try {
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bmProcessed = this._prefs.getBoolPref(bmProcessedPref);
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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(this._bmSvc.bookmarksRoot,
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"BookmarksMenu");
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if (sections["BookmarksToolbar"])
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this._parseBookmarksSection(this._bmSvc.toolbarFolder,
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"BookmarksToolbar");
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this._prefs.setBoolPref(bmProcessedPref, true);
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}
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},
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applyPrefDefaults: function DIST_applyPrefDefaults() {
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if (!this._iniExists)
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return;
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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;
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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;
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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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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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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 "bool":
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defaults.setBoolPref(key, value);
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break;
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case "int":
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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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}
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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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