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
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
|
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
const DISTRIBUTION_CUSTOMIZATION_COMPLETE_TOPIC =
"distribution-customization-complete";
const PREF_CACHED_FILE_EXISTENCE = "distribution.iniFile.exists.value";
const PREF_CACHED_FILE_APPVERSION = "distribution.iniFile.exists.appversion";
import { AppConstants } from "resource://gre/modules/AppConstants.sys.mjs";
const lazy = {};
ChromeUtils.defineESModuleGetters(lazy, {
AddonManager: "resource://gre/modules/AddonManager.sys.mjs",
PlacesUtils: "resource://gre/modules/PlacesUtils.sys.mjs",
});
export function DistributionCustomizer() {}
DistributionCustomizer.prototype = {
// These prefixes must only contain characters
// allowed by PlacesUtils.isValidGuid
BOOKMARK_GUID_PREFIX: "DstB-",
FOLDER_GUID_PREFIX: "DstF-",
get _iniFile() {
// For parallel xpcshell testing purposes allow loading the distribution.ini
// file from the profile folder through an hidden pref.
let loadFromProfile = Services.prefs.getBoolPref(
"distribution.testing.loadFromProfile",
false
);
let iniFile;
try {
iniFile = loadFromProfile
? Services.dirsvc.get("ProfD", Ci.nsIFile)
: Services.dirsvc.get("XREAppDist", Ci.nsIFile);
if (loadFromProfile) {
iniFile.leafName = "distribution";
}
iniFile.append("distribution.ini");
} catch (ex) {}
this.__defineGetter__("_iniFile", () => iniFile);
return iniFile;
},
get _hasDistributionIni() {
if (Services.prefs.prefHasUserValue(PREF_CACHED_FILE_EXISTENCE)) {
let knownForVersion = Services.prefs.getStringPref(
PREF_CACHED_FILE_APPVERSION,
"unknown"
);
// StartupCacheInfo isn't available in xpcshell tests.
if (
knownForVersion == AppConstants.MOZ_APP_VERSION &&
(Cu.isInAutomation ||
Cc["@mozilla.org/startupcacheinfo;1"].getService(
Ci.nsIStartupCacheInfo
).FoundDiskCacheOnInit)
) {
return Services.prefs.getBoolPref(PREF_CACHED_FILE_EXISTENCE);
}
}
let fileExists = this._iniFile.exists();
Services.prefs.setBoolPref(PREF_CACHED_FILE_EXISTENCE, fileExists);
Services.prefs.setStringPref(
PREF_CACHED_FILE_APPVERSION,
AppConstants.MOZ_APP_VERSION
);
this.__defineGetter__("_hasDistributionIni", () => fileExists);
return fileExists;
},
get _ini() {
let ini = null;
try {
if (this._hasDistributionIni) {
ini = Cc["@mozilla.org/xpcom/ini-parser-factory;1"]
.getService(Ci.nsIINIParserFactory)
.createINIParser(this._iniFile);
}
} catch (e) {
if (e.result == Cr.NS_ERROR_FILE_NOT_FOUND) {
// We probably had cached the file existence as true,
// but it no longer exists. We could set the new cache
// value here, but let's just invalidate the cache and
// let it be cached by a single code path on the next check.
Services.prefs.clearUserPref(PREF_CACHED_FILE_EXISTENCE);
} else {
// Unable to parse INI.
console.error("Unable to parse distribution.ini");
}
}
this.__defineGetter__("_ini", () => ini);
return this._ini;
},
get _locale() {
const locale = Services.locale.requestedLocale || "en-US";
this.__defineGetter__("_locale", () => locale);
return this._locale;
},
get _language() {
let language = this._locale.split("-")[0];
this.__defineGetter__("_language", () => language);
return this._language;
},
async _removeDistributionBookmarks() {
await lazy.PlacesUtils.bookmarks.fetch(
{ guidPrefix: this.BOOKMARK_GUID_PREFIX },
bookmark => lazy.PlacesUtils.bookmarks.remove(bookmark).catch()
);
await lazy.PlacesUtils.bookmarks.fetch(
{ guidPrefix: this.FOLDER_GUID_PREFIX },
folder => {
lazy.PlacesUtils.bookmarks.remove(folder).catch();
}
);
},
async _parseBookmarksSection(parentGuid, section) {
let keys = Array.from(this._ini.getKeys(section)).sort();
let re = /^item\.(\d+)\.(\w+)\.?(\w*)/;
let items = {};
let defaultIndex = -1;
let maxIndex = -1;
for (let key of keys) {
let m = re.exec(key);
if (m) {
let [, itemIndex, iprop, ilocale] = m;
itemIndex = parseInt(itemIndex);
if (ilocale) {
continue;
}
if (keys.includes(key + "." + this._locale)) {
key += "." + this._locale;
} else if (keys.includes(key + "." + this._language)) {
key += "." + this._language;
}
if (!items[itemIndex]) {
items[itemIndex] = {};
}
items[itemIndex][iprop] = this._ini.getString(section, key);
if (iprop == "type" && items[itemIndex].type == "default") {
defaultIndex = itemIndex;
}
if (maxIndex < itemIndex) {
maxIndex = itemIndex;
}
} else {
dump(`Key did not match: ${key}\n`);
}
}
let prependIndex = 0;
for (let itemIndex = 0; itemIndex <= maxIndex; itemIndex++) {
if (!items[itemIndex]) {
continue;
}
let index = lazy.PlacesUtils.bookmarks.DEFAULT_INDEX;
let item = items[itemIndex];
switch (item.type) {
case "default":
break;
case "folder":
if (itemIndex < defaultIndex) {
index = prependIndex++;
}
let folder = await lazy.PlacesUtils.bookmarks.insert({
type: lazy.PlacesUtils.bookmarks.TYPE_FOLDER,
guid: lazy.PlacesUtils.generateGuidWithPrefix(
this.FOLDER_GUID_PREFIX
),
parentGuid,
index,
title: item.title,
});
await this._parseBookmarksSection(
folder.guid,
"BookmarksFolder-" + item.folderId
);
break;
case "separator":
if (itemIndex < defaultIndex) {
index = prependIndex++;
}
await lazy.PlacesUtils.bookmarks.insert({
type: lazy.PlacesUtils.bookmarks.TYPE_SEPARATOR,
parentGuid,
index,
});
break;
case "livemark":
// Livemarks are no more supported, instead of a livemark we'll insert
// a bookmark pointing to the site uri, if available.
if (!item.siteLink) {
break;
}
if (itemIndex < defaultIndex) {
index = prependIndex++;
}
await lazy.PlacesUtils.bookmarks.insert({
parentGuid,
index,
title: item.title,
url: item.siteLink,
});
break;
case "bookmark":
default:
if (itemIndex < defaultIndex) {
index = prependIndex++;
}
await lazy.PlacesUtils.bookmarks.insert({
guid: lazy.PlacesUtils.generateGuidWithPrefix(
this.BOOKMARK_GUID_PREFIX
),
parentGuid,
index,
title: item.title,
url: item.link,
});
if (item.icon && item.iconData) {
try {
lazy.PlacesUtils.favicons.setFaviconForPage(
Services.io.newURI(item.link),
Services.io.newURI(item.icon),
Services.io.newURI(item.iconData)
);
} catch (e) {
console.error(e);
}
}
break;
}
}
},
_newProfile: false,
_customizationsApplied: false,
applyCustomizations: function DIST_applyCustomizations() {
this._customizationsApplied = true;
if (!Services.prefs.prefHasUserValue("browser.migration.version")) {
this._newProfile = true;
}
if (!this._ini) {
return this._checkCustomizationComplete();
}
if (!this._prefDefaultsApplied) {
this.applyPrefDefaults();
}
},
_bookmarksApplied: false,
async applyBookmarks() {
let prefs = Services.prefs
.getChildList("distribution.yandex")
.concat(Services.prefs.getChildList("distribution.mailru"))
.concat(Services.prefs.getChildList("distribution.okru"));
if (prefs.length) {
let extensionIDs = [
"sovetnik-yandex@yandex.ru",
"vb@yandex.ru",
"ntp-mail@corp.mail.ru",
"ntp-okru@corp.mail.ru",
];
for (let extensionID of extensionIDs) {
let addon = await lazy.AddonManager.getAddonByID(extensionID);
if (addon) {
await addon.disable();
}
}
for (let pref of prefs) {
Services.prefs.clearUserPref(pref);
}
await this._removeDistributionBookmarks();
} else {
await this._doApplyBookmarks();
}
this._bookmarksApplied = true;
this._checkCustomizationComplete();
},
async _doApplyBookmarks() {
if (!this._ini) {
return;
}
let sections = enumToObject(this._ini.getSections());
// The global section, and several of its fields, is required
// (we also check here to be consistent with applyPrefDefaults below)
if (!sections.Global) {
return;
}
let globalPrefs = enumToObject(this._ini.getKeys("Global"));
if (!(globalPrefs.id && globalPrefs.version && globalPrefs.about)) {
return;
}
let bmProcessedPref;
try {
bmProcessedPref = this._ini.getString(
"Global",
"bookmarks.initialized.pref"
);
} catch (e) {
bmProcessedPref =
"distribution." +
this._ini.getString("Global", "id") +
".bookmarksProcessed";
}
if (Services.prefs.getBoolPref(bmProcessedPref, false)) {
return;
}
let { ProfileAge } = ChromeUtils.importESModule(
"resource://gre/modules/ProfileAge.sys.mjs"
);
let profileAge = await ProfileAge();
let resetDate = await profileAge.reset;
// If the profile has been reset, don't recreate bookmarks.
if (!resetDate) {
if (sections.BookmarksMenu) {
await this._parseBookmarksSection(
lazy.PlacesUtils.bookmarks.menuGuid,
"BookmarksMenu"
);
}
if (sections.BookmarksToolbar) {
await this._parseBookmarksSection(
lazy.PlacesUtils.bookmarks.toolbarGuid,
"BookmarksToolbar"
);
}
}
Services.prefs.setBoolPref(bmProcessedPref, true);
},
_prefDefaultsApplied: false,
applyPrefDefaults: function DIST_applyPrefDefaults() {
this._prefDefaultsApplied = true;
if (!this._ini) {
return this._checkCustomizationComplete();
}
let sections = enumToObject(this._ini.getSections());
// The global section, and several of its fields, is required
if (!sections.Global) {
return this._checkCustomizationComplete();
}
let globalPrefs = enumToObject(this._ini.getKeys("Global"));
if (!(globalPrefs.id && globalPrefs.version)) {
return this._checkCustomizationComplete();
}
let distroID = this._ini.getString("Global", "id");
if (!globalPrefs.about && !distroID.startsWith("mozilla-")) {
// About is required unless it is a mozilla distro.
return this._checkCustomizationComplete();
}
let defaults = Services.prefs.getDefaultBranch(null);
// Global really contains info we set as prefs. They're only
// separate because they are "special" (read: required)
defaults.setStringPref("distribution.id", distroID);
if (
distroID.startsWith("yandex") ||
distroID.startsWith("mailru") ||
distroID.startsWith("okru")
) {
this.__defineGetter__("_ini", () => null);
return this._checkCustomizationComplete();
}
defaults.setStringPref(
"distribution.version",
this._ini.getString("Global", "version")
);
let partnerAbout;
try {
if (globalPrefs["about." + this._locale]) {
partnerAbout = this._ini.getString("Global", "about." + this._locale);
} else if (globalPrefs["about." + this._language]) {
partnerAbout = this._ini.getString("Global", "about." + this._language);
} else {
partnerAbout = this._ini.getString("Global", "about");
}
defaults.setStringPref("distribution.about", partnerAbout);
} catch (e) {
/* ignore bad prefs due to bug 895473 and move on */
}
/* order of precedence is locale->language->default */
let preferences = new Map();
if (sections.Preferences) {
for (let key of this._ini.getKeys("Preferences")) {
let value = this._ini.getString("Preferences", key);
if (value) {
preferences.set(key, value);
}
}
}
if (sections["Preferences-" + this._language]) {
for (let key of this._ini.getKeys("Preferences-" + this._language)) {
let value = this._ini.getString("Preferences-" + this._language, key);
if (value) {
preferences.set(key, value);
} else {
// If something was set by Preferences, but it's empty in language,
// it should be removed.
preferences.delete(key);
}
}
}
if (sections["Preferences-" + this._locale]) {
for (let key of this._ini.getKeys("Preferences-" + this._locale)) {
let value = this._ini.getString("Preferences-" + this._locale, key);
if (value) {
preferences.set(key, value);
} else {
// If something was set by Preferences, but it's empty in locale,
// it should be removed.
preferences.delete(key);
}
}
}
for (let [prefName, prefValue] of preferences) {
prefValue = prefValue.replace(/%LOCALE%/g, this._locale);
prefValue = prefValue.replace(/%LANGUAGE%/g, this._language);
prefValue = parseValue(prefValue);
try {
if (prefName == "general.useragent.locale") {
defaults.setStringPref("intl.locale.requested", prefValue);
} else {
switch (typeof prefValue) {
case "boolean":
defaults.setBoolPref(prefName, prefValue);
break;
case "number":
defaults.setIntPref(prefName, prefValue);
break;
case "string":
defaults.setStringPref(prefName, prefValue);
break;
}
}
} catch (e) {
/* ignore bad prefs and move on */
}
}
if (this._ini.getString("Global", "id") == "yandex") {
// All yandex distributions have the same distribution ID,
// so we're using an internal preference to name them correctly.
// This is needed for search to work properly.
try {
defaults.setStringPref(
"distribution.id",
defaults
.get("extensions.yasearch@yandex.ru.clids.vendor")
.replace("firefox", "yandex")
);
} catch (e) {
// Just use the default distribution ID.
}
}
let localizedStr = Cc["@mozilla.org/pref-localizedstring;1"].createInstance(
Ci.nsIPrefLocalizedString
);
let localizablePreferences = new Map();
if (sections.LocalizablePreferences) {
for (let key of this._ini.getKeys("LocalizablePreferences")) {
let value = this._ini.getString("LocalizablePreferences", key);
if (value) {
localizablePreferences.set(key, value);
}
}
}
if (sections["LocalizablePreferences-" + this._language]) {
for (let key of this._ini.getKeys(
"LocalizablePreferences-" + this._language
)) {
let value = this._ini.getString(
"LocalizablePreferences-" + this._language,
key
);
if (value) {
localizablePreferences.set(key, value);
} else {
// If something was set by Preferences, but it's empty in language,
// it should be removed.
localizablePreferences.delete(key);
}
}
}
if (sections["LocalizablePreferences-" + this._locale]) {
for (let key of this._ini.getKeys(
"LocalizablePreferences-" + this._locale
)) {
let value = this._ini.getString(
"LocalizablePreferences-" + this._locale,
key
);
if (value) {
localizablePreferences.set(key, value);
} else {
// If something was set by Preferences, but it's empty in locale,
// it should be removed.
localizablePreferences.delete(key);
}
}
}
for (let [prefName, prefValue] of localizablePreferences) {
prefValue = parseValue(prefValue);
prefValue = prefValue.replace(/%LOCALE%/g, this._locale);
prefValue = prefValue.replace(/%LANGUAGE%/g, this._language);
localizedStr.data = "data:text/plain," + prefName + "=" + prefValue;
try {
defaults.setComplexValue(
prefName,
Ci.nsIPrefLocalizedString,
localizedStr
);
} catch (e) {
/* ignore bad prefs and move on */
}
}
return this._checkCustomizationComplete();
},
_checkCustomizationComplete: function DIST__checkCustomizationComplete() {
const BROWSER_DOCURL = AppConstants.BROWSER_CHROME_URL;
if (this._newProfile) {
try {
var showPersonalToolbar = Services.prefs.getBoolPref(
"browser.showPersonalToolbar"
);
if (showPersonalToolbar) {
Services.prefs.setCharPref(
"browser.toolbars.bookmarks.visibility",
"always"
);
}
} catch (e) {}
try {
var showMenubar = Services.prefs.getBoolPref("browser.showMenubar");
if (showMenubar) {
Services.xulStore.setValue(
BROWSER_DOCURL,
"toolbar-menubar",
"autohide",
"false"
);
}
} catch (e) {}
}
let prefDefaultsApplied = this._prefDefaultsApplied || !this._ini;
if (
this._customizationsApplied &&
this._bookmarksApplied &&
prefDefaultsApplied
) {
Services.obs.notifyObservers(
null,
DISTRIBUTION_CUSTOMIZATION_COMPLETE_TOPIC
);
}
},
};
function parseValue(value) {
try {
value = JSON.parse(value);
} catch (e) {
// JSON.parse catches numbers and booleans.
// Anything else, we assume is a string.
// Remove the quotes that aren't needed anymore.
value = value.replace(/^"/, "");
value = value.replace(/"$/, "");
}
return value;
}
function enumToObject(UTF8Enumerator) {
let ret = {};
for (let i of UTF8Enumerator) {
ret[i] = 1;
}
return ret;
}
|