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
|
/* 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/. */
this.EXPORTED_SYMBOLS = ["TBDistCustomizer"];
var Ci = Components.interfaces;
var Cc = Components.classes;
var Cu = Components.utils;
Cu.import("resource://gre/modules/Services.jsm");
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
var DISTRIBUTION_CUSTOMIZATION_COMPLETE_TOPIC =
"distribution-customization-complete";
var TBDistCustomizer = {
applyPrefDefaults: function TBDistCustomizer_applyPrefDefaults() {
this._prefDefaultsApplied = true;
if (!this._ini) {
return;
}
// Grab the sections of the ini file
let sections = enumToObject(this._ini.getSections());
// The global section, and several of its fields, is required
// Function exits if this section and its fields are not present
if (!sections["Global"]) {
return;
}
// Get the keys in the "Global" section of the ini file
let globalPrefs = enumToObject(this._ini.getKeys("Global"));
if (!(globalPrefs["id"] && globalPrefs["version"] && globalPrefs["about"])) {
return;
}
// Get the entire preferences tree (defaults is an instance of nsIPrefBranch)
let defaults = Services.prefs.getDefaultBranch(null);
// Set the following user prefs
defaults.setCharPref("distribution.id", this._ini.getString("Global", "id"));
defaults.setCharPref("distribution.version",
this._ini.getString("Global", "version"));
let partnerAbout = Cc["@mozilla.org/supports-string;1"].createInstance(Ci.nsISupportsString);
if (globalPrefs["about." + this._locale]) {
partnerAbout.data = this._ini.getString("Global", "about." + this._locale);
} else {
partnerAbout.data = this._ini.getString("Global", "about");
}
defaults.setComplexValue("distribution.about",
Ci.nsISupportsString, partnerAbout);
if (sections["Preferences"]) {
let keys = this._ini.getKeys("Preferences");
while (keys.hasMore()) {
let key = keys.getNext();
try {
// Get the string value of the key
let value = eval(this._ini.getString("Preferences", key));
// After determining what type it is, set the pref
switch (typeof value) {
case "boolean":
defaults.setBoolPref(key, value);
break;
case "number":
defaults.setIntPref(key, value);
break;
case "string":
defaults.setCharPref(key, value);
break;
case "undefined":
// In case of custom pref created by partner
defaults.setCharPref(key, value);
break;
}
} catch (e) {
Cu.reportError(e);
}
}
}
// Set the prefs in the other sections
// We eval() the localizable prefs as well (even though they'll
// always get set as a string) to keep the INI format consistent:
// string prefs always need to be in quotes
let localizedStr = Cc["@mozilla.org/pref-localizedstring;1"]
.createInstance(Ci.nsIPrefLocalizedString);
if (sections["LocalizablePreferences"]) {
let keys = this._ini.getKeys("LocalizablePreferences");
while (keys.hasMore()) {
let key = keys.getNext();
try {
let value = eval(this._ini.getString("LocalizablePreferences", key));
value = value.replace(/%LOCALE%/g, this._locale);
localizedStr.data = "data:text/plain," + key + "=" + value;
defaults.setComplexValue(key, Ci.nsIPrefLocalizedString, localizedStr);
} catch (e) {
Cu.reportError(e);
}
}
}
if (sections["LocalizablePreferences-" + this._locale]) {
let keys = this._ini.getKeys("LocalizablePreferences-" + this._locale);
while (keys.hasMore()) {
let key = keys.getNext();
try {
let value = eval(this._ini.getString("LocalizablePreferences-" + this._locale, key));
localizedStr.data = "data:text/plain," + key + "=" + value;
defaults.setComplexValue(key, Ci.nsIPrefLocalizedString, localizedStr);
} catch (e) {
Cu.reportError(e);
}
}
}
return true;
}
};
XPCOMUtils.defineLazyGetter(TBDistCustomizer, "_ini",
function TBDistCustomizer_get__ini() {
let ini = null;
let iniFile = Services.dirsvc.get("XCurProcD", Ci.nsIFile);
iniFile.append("distribution");
iniFile.append("distribution.ini");
if (iniFile.exists()) {
ini = Cc["@mozilla.org/xpcom/ini-parser-factory;1"]
.getService(Ci.nsIINIParserFactory)
.createINIParser(iniFile);
}
return ini;
});
XPCOMUtils.defineLazyGetter(TBDistCustomizer, "_locale",
function TBDistCustomizer_get__locale() {
let locale;
try {
locale = Services.prefs.getCharPref("general.useragent.locale");
}
catch (e) {
locale = "en-US";
}
return locale;
});
function enumToObject(UTF8Enumerator) {
let ret = {};
while (UTF8Enumerator.hasMore()) {
ret[UTF8Enumerator.getNext()] = 1
}
return ret;
}
|
