forked from mozilla/gecko-dev
-
Notifications
You must be signed in to change notification settings - Fork 2
/
UpdatePrompt.js
265 lines (216 loc) · 10.5 KB
/
UpdatePrompt.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Update Prompt.
*
* The Initial Developer of the Original Code is Mozilla Foundation.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Mark Finkle <mfinkle@mozilla.com>
* Alex Pakhotin <alexp@mozilla.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
const Cc = Components.classes;
const Ci = Components.interfaces;
const Cu = Components.utils;
const UPDATE_NOTIFICATION_NAME = "update-app";
const UPDATE_NOTIFICATION_ICON = "drawable://alert_download_progress";
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
Cu.import("resource://gre/modules/Services.jsm");
XPCOMUtils.defineLazyGetter(this, "gUpdateBundle", function aus_gUpdateBundle() {
return Services.strings.createBundle("chrome://mozapps/locale/update/updates.properties");
});
XPCOMUtils.defineLazyGetter(this, "gBrandBundle", function aus_gBrandBundle() {
return Services.strings.createBundle("chrome://branding/locale/brand.properties");
});
XPCOMUtils.defineLazyGetter(this, "gBrowserBundle", function aus_gBrowserBundle() {
return Services.strings.createBundle("chrome://browser/locale/browser.properties");
});
function getPref(func, preference, defaultValue) {
try {
return Services.prefs[func](preference);
} catch (e) {}
return defaultValue;
}
// -----------------------------------------------------------------------
// Update Prompt
// -----------------------------------------------------------------------
function UpdatePrompt() { }
UpdatePrompt.prototype = {
classID: Components.ID("{88b3eb21-d072-4e3b-886d-f89d8c49fe59}"),
QueryInterface: XPCOMUtils.generateQI([Ci.nsIUpdatePrompt, Ci.nsIRequestObserver, Ci.nsIProgressEventSink]),
get _enabled() {
return !getPref("getBoolPref", "app.update.silent", false);
},
_showNotification: function UP__showNotif(aUpdate, aTitle, aText, aImageUrl, aMode) {
let observer = {
updatePrompt: this,
observe: function (aSubject, aTopic, aData) {
switch (aTopic) {
case "alertclickcallback":
this.updatePrompt._handleUpdate(aUpdate, aMode);
break;
}
}
};
let notifier = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
notifier.showAlertNotification(aImageUrl, aTitle, aText, true, "", observer, UPDATE_NOTIFICATION_NAME);
},
_handleUpdate: function UP__handleUpdate(aUpdate, aMode) {
if (aMode == "available") {
let window = Services.wm.getMostRecentWindow("navigator:browser");
let title = gUpdateBundle.GetStringFromName("updatesfound_" + aUpdate.type + ".title");
let brandName = gBrandBundle.GetStringFromName("brandShortName");
// Unconditionally use the "major" type here as for now it is always a new version
// without additional description required for a minor update message
let message = gUpdateBundle.formatStringFromName("intro_major", [brandName, aUpdate.displayVersion], 2);
let button0 = gUpdateBundle.GetStringFromName("updateButton_major");
let button1 = gUpdateBundle.GetStringFromName("askLaterButton");
let prompt = Services.prompt;
let flags = prompt.BUTTON_POS_0 * prompt.BUTTON_TITLE_IS_STRING + prompt.BUTTON_POS_1 * prompt.BUTTON_TITLE_IS_STRING;
let download = (prompt.confirmEx(window, title, message, flags, button0, button1, null, null, {value: false}) == 0);
if (download) {
// Start downloading the update in the background
let aus = Cc["@mozilla.org/updates/update-service;1"].getService(Ci.nsIApplicationUpdateService);
if (aus.downloadUpdate(aUpdate, true) != "failed") {
let title = gBrowserBundle.formatStringFromName("alertDownloadsStart", [aUpdate.name], 1);
this._showNotification(aUpdate, title, "", UPDATE_NOTIFICATION_ICON, "download");
// Add this UI as a listener for active downloads
aus.addDownloadListener(this);
}
}
} else if(aMode == "downloaded") {
// Notify all windows that an application quit has been requested
let cancelQuit = Cc["@mozilla.org/supports-PRBool;1"].createInstance(Ci.nsISupportsPRBool);
Services.obs.notifyObservers(cancelQuit, "quit-application-requested", "restart");
// If nothing aborted, restart the app
if (cancelQuit.data == false) {
let appStartup = Cc["@mozilla.org/toolkit/app-startup;1"].getService(Ci.nsIAppStartup);
appStartup.quit(Ci.nsIAppStartup.eRestart | Ci.nsIAppStartup.eAttemptQuit);
}
}
},
_updateDownloadProgress: function UP__updateDownloadProgress(aProgress, aTotal) {
let alertsService = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
let progressListener = alertsService.QueryInterface(Ci.nsIAlertsProgressListener);
if (progressListener)
progressListener.onProgress(UPDATE_NOTIFICATION_NAME, aProgress, aTotal);
},
// -------------------------
// nsIUpdatePrompt interface
// -------------------------
// Right now this is used only to check for updates in progress
checkForUpdates: function UP_checkForUpdates() {
if (!this._enabled)
return;
let aus = Cc["@mozilla.org/updates/update-service;1"].getService(Ci.nsIApplicationUpdateService);
if (!aus.isDownloading)
return;
let updateManager = Cc["@mozilla.org/updates/update-manager;1"].getService(Ci.nsIUpdateManager);
let updateName = updateManager.activeUpdate ? updateManager.activeUpdate.name : gBrandBundle.GetStringFromName("brandShortName");
let title = gBrowserBundle.formatStringFromName("alertDownloadsStart", [updateName], 1);
this._showNotification(updateManager.activeUpdate, title, "", UPDATE_NOTIFICATION_ICON, "downloading");
aus.removeDownloadListener(this); // just in case it's already added
aus.addDownloadListener(this);
},
showUpdateAvailable: function UP_showUpdateAvailable(aUpdate) {
if (!this._enabled)
return;
const PREF_APP_UPDATE_SKIPNOTIFICATION = "app.update.skipNotification";
if (Services.prefs.prefHasUserValue(PREF_APP_UPDATE_SKIPNOTIFICATION) &&
Services.prefs.getBoolPref(PREF_APP_UPDATE_SKIPNOTIFICATION)) {
Services.prefs.setBoolPref(PREF_APP_UPDATE_SKIPNOTIFICATION, false);
// Notification was already displayed and clicked, so jump to the next step:
// ask the user about downloading update
this._handleUpdate(aUpdate, "available");
return;
}
let stringsPrefix = "updateAvailable_" + aUpdate.type + ".";
let title = gUpdateBundle.formatStringFromName(stringsPrefix + "title", [aUpdate.name], 1);
let text = gUpdateBundle.GetStringFromName(stringsPrefix + "text");
let imageUrl = "";
this._showNotification(aUpdate, title, text, imageUrl, "available");
},
showUpdateDownloaded: function UP_showUpdateDownloaded(aUpdate, aBackground) {
if (!this._enabled)
return;
let stringsPrefix = "updateDownloaded_" + aUpdate.type + ".";
let title = gUpdateBundle.formatStringFromName(stringsPrefix + "title", [aUpdate.name], 1);
let text = gUpdateBundle.GetStringFromName(stringsPrefix + "text");
let imageUrl = "";
this._showNotification(aUpdate, title, text, imageUrl, "downloaded");
},
showUpdateInstalled: function UP_showUpdateInstalled() {
if (!this._enabled || !getPref("getBoolPref", "app.update.showInstalledUI", false))
return;
let title = gBrandBundle.GetStringFromName("brandShortName");
let text = gUpdateBundle.GetStringFromName("installSuccess");
let imageUrl = "";
this._showNotification(aUpdate, title, text, imageUrl, "installed");
},
showUpdateError: function UP_showUpdateError(aUpdate) {
if (!this._enabled)
return;
if (aUpdate.state == "failed") {
var title = gBrandBundle.GetStringFromName("brandShortName");
let text = gUpdateBundle.GetStringFromName("updaterIOErrorTitle");
let imageUrl = "";
this._showNotification(aUpdate, title, text, imageUrl, "error");
}
},
showUpdateHistory: function UP_showUpdateHistory(aParent) {
// NOT IMPL
},
// ----------------------------
// nsIRequestObserver interface
// ----------------------------
// When the data transfer begins
onStartRequest: function(request, context) {
// NOT IMPL
},
// When the data transfer ends
onStopRequest: function(request, context, status) {
let alertsService = Cc["@mozilla.org/alerts-service;1"].getService(Ci.nsIAlertsService);
let progressListener = alertsService.QueryInterface(Ci.nsIAlertsProgressListener);
if (progressListener)
progressListener.onCancel(UPDATE_NOTIFICATION_NAME);
let aus = Cc["@mozilla.org/updates/update-service;1"].getService(Ci.nsIApplicationUpdateService);
aus.removeDownloadListener(this);
},
// ------------------------------
// nsIProgressEventSink interface
// ------------------------------
// When new data has been downloaded
onProgress: function(request, context, progress, maxProgress) {
this._updateDownloadProgress(progress, maxProgress);
},
// When we have new status text
onStatus: function(request, context, status, statusText) {
// NOT IMPL
}
};
const NSGetFactory = XPCOMUtils.generateNSGetFactory([UpdatePrompt]);