The Tor Browser / file comparison
comparison: toolkit/components/urlformatter/nsURLFormatter.js
toolkit/components/urlformatter/nsURLFormatter.js
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:12d488297d32 |
|---|---|
| 1 #filter substitution | |
| 2 | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 /** | |
| 8 * @class nsURLFormatterService | |
| 9 * | |
| 10 * nsURLFormatterService exposes methods to substitute variables in URL formats. | |
| 11 * | |
| 12 * Mozilla Applications linking to Mozilla websites are strongly encouraged to use | |
| 13 * URLs of the following format: | |
| 14 * | |
| 15 * http[s]://%SERVICE%.mozilla.[com|org]/%LOCALE%/ | |
| 16 */ | |
| 17 | |
| 18 const Cc = Components.classes; | |
| 19 const Ci = Components.interfaces; | |
| 20 const Cu = Components.utils; | |
| 21 | |
| 22 Cu.import("resource://gre/modules/XPCOMUtils.jsm"); | |
| 23 Cu.import("resource://gre/modules/Services.jsm"); | |
| 24 | |
| 25 const PREF_APP_DISTRIBUTION = "distribution.id"; | |
| 26 const PREF_APP_DISTRIBUTION_VERSION = "distribution.version"; | |
| 27 | |
| 28 XPCOMUtils.defineLazyModuleGetter(this, "UpdateChannel", | |
| 29 "resource://gre/modules/UpdateChannel.jsm"); | |
| 30 | |
| 31 function nsURLFormatterService() { | |
| 32 XPCOMUtils.defineLazyGetter(this, "appInfo", function UFS_appInfo() { | |
| 33 return Cc["@mozilla.org/xre/app-info;1"]. | |
| 34 getService(Ci.nsIXULAppInfo). | |
| 35 QueryInterface(Ci.nsIXULRuntime); | |
| 36 }); | |
| 37 | |
| 38 XPCOMUtils.defineLazyGetter(this, "ABI", function UFS_ABI() { | |
| 39 let ABI = "default"; | |
| 40 try { | |
| 41 ABI = this.appInfo.XPCOMABI; | |
| 42 | |
| 43 if ("@mozilla.org/xpcom/mac-utils;1" in Cc) { | |
| 44 // Mac universal build should report a different ABI than either macppc | |
| 45 // or mactel. | |
| 46 let macutils = Cc["@mozilla.org/xpcom/mac-utils;1"] | |
| 47 .getService(Ci.nsIMacUtils); | |
| 48 if (macutils && macutils.isUniversalBinary) { | |
| 49 ABI = "Universal-gcc3"; | |
| 50 } | |
| 51 } | |
| 52 } catch (e) {} | |
| 53 | |
| 54 return ABI; | |
| 55 }); | |
| 56 | |
| 57 XPCOMUtils.defineLazyGetter(this, "OSVersion", function UFS_OSVersion() { | |
| 58 let OSVersion = "default"; | |
| 59 let sysInfo = Cc["@mozilla.org/system-info;1"]. | |
| 60 getService(Ci.nsIPropertyBag2); | |
| 61 try { | |
| 62 OSVersion = sysInfo.getProperty("name") + " " + | |
| 63 sysInfo.getProperty("version"); | |
| 64 OSVersion += " (" + sysInfo.getProperty("secondaryLibrary") + ")"; | |
| 65 } catch (e) {} | |
| 66 | |
| 67 return encodeURIComponent(OSVersion); | |
| 68 }); | |
| 69 | |
| 70 XPCOMUtils.defineLazyGetter(this, "distribution", function UFS_distribution() { | |
| 71 let distribution = { id: "default", version: "default" }; | |
| 72 | |
| 73 let defaults = Services.prefs.getDefaultBranch(null); | |
| 74 try { | |
| 75 distribution.id = defaults.getCharPref(PREF_APP_DISTRIBUTION); | |
| 76 } catch (e) {} | |
| 77 try { | |
| 78 distribution.version = defaults.getCharPref(PREF_APP_DISTRIBUTION_VERSION); | |
| 79 } catch (e) {} | |
| 80 | |
| 81 return distribution; | |
| 82 }); | |
| 83 } | |
| 84 | |
| 85 nsURLFormatterService.prototype = { | |
| 86 classID: Components.ID("{e6156350-2be8-11db-a98b-0800200c9a66}"), | |
| 87 QueryInterface: XPCOMUtils.generateQI([Ci.nsIURLFormatter]), | |
| 88 | |
| 89 _defaults: { | |
| 90 LOCALE: function() Cc["@mozilla.org/chrome/chrome-registry;1"]. | |
| 91 getService(Ci.nsIXULChromeRegistry). | |
| 92 getSelectedLocale('global'), | |
| 93 VENDOR: function() this.appInfo.vendor, | |
| 94 NAME: function() this.appInfo.name, | |
| 95 ID: function() this.appInfo.ID, | |
| 96 VERSION: function() this.appInfo.version, | |
| 97 APPBUILDID: function() this.appInfo.appBuildID, | |
| 98 PLATFORMVERSION: function() this.appInfo.platformVersion, | |
| 99 PLATFORMBUILDID: function() this.appInfo.platformBuildID, | |
| 100 APP: function() this.appInfo.name.toLowerCase().replace(/ /, ""), | |
| 101 OS: function() this.appInfo.OS, | |
| 102 XPCOMABI: function() this.ABI, | |
| 103 BUILD_TARGET: function() this.appInfo.OS + "_" + this.ABI, | |
| 104 OS_VERSION: function() this.OSVersion, | |
| 105 CHANNEL: function() UpdateChannel.get(), | |
| 106 MOZILLA_API_KEY: function() "@MOZ_MOZILLA_API_KEY@", | |
| 107 GOOGLE_API_KEY: function() "@MOZ_GOOGLE_API_KEY@", | |
| 108 DISTRIBUTION: function() this.distribution.id, | |
| 109 DISTRIBUTION_VERSION: function() this.distribution.version | |
| 110 }, | |
| 111 | |
| 112 formatURL: function uf_formatURL(aFormat) { | |
| 113 var _this = this; | |
| 114 var replacementCallback = function(aMatch, aKey) { | |
| 115 if (aKey in _this._defaults) { | |
| 116 return _this._defaults[aKey].call(_this); | |
| 117 } | |
| 118 Cu.reportError("formatURL: Couldn't find value for key: " + aKey); | |
| 119 return aMatch; | |
| 120 } | |
| 121 return aFormat.replace(/%([A-Z_]+)%/g, replacementCallback); | |
| 122 }, | |
| 123 | |
| 124 formatURLPref: function uf_formatURLPref(aPref) { | |
| 125 var format = null; | |
| 126 var PS = Cc['@mozilla.org/preferences-service;1']. | |
| 127 getService(Ci.nsIPrefBranch); | |
| 128 | |
| 129 try { | |
| 130 format = PS.getComplexValue(aPref, Ci.nsISupportsString).data; | |
| 131 } catch(ex) { | |
| 132 Cu.reportError("formatURLPref: Couldn't get pref: " + aPref); | |
| 133 return "about:blank"; | |
| 134 } | |
| 135 | |
| 136 if (!PS.prefHasUserValue(aPref) && | |
| 137 /^(data:text\/plain,.+=.+|chrome:\/\/.+\/locale\/.+\.properties)$/.test(format)) { | |
| 138 // This looks as if it might be a localised preference | |
| 139 try { | |
| 140 format = PS.getComplexValue(aPref, Ci.nsIPrefLocalizedString).data; | |
| 141 } catch(ex) {} | |
| 142 } | |
| 143 | |
| 144 return this.formatURL(format); | |
| 145 } | |
| 146 }; | |
| 147 | |
| 148 this.NSGetFactory = XPCOMUtils.generateNSGetFactory([nsURLFormatterService]); |
