1 /* ***** BEGIN LICENSE BLOCK *****
2 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
3 *
4 * The contents of this file are subject to the Mozilla Public License Version
5 * 1.1 (the "License"); you may not use this file except in compliance with
6 * the License. You may obtain a copy of the License at
7 * http://www.mozilla.org/MPL/
8 *
9 * Software distributed under the License is distributed on an "AS IS" basis,
10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11 * for the specific language governing rights and limitations under the
12 * License.
13 *
14 * The Initial Developer of the Original Code is Fireinput Inc.
15 *
16 * Portions created by the Initial Developer are Copyright (C) 2007
17 * the Initial Developer. All Rights Reserved.
18 *
19 * Contributor(s):
20 * Olly Ja <ollyja@gmail.com>
21 *
22 * Alternatively, the contents of this file may be used under the terms of
23 * either the GNU General Public License Version 2 or later (the "GPL"), or
24 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
25 * in which case the provisions of the GPL or the LGPL are applicable instead
26 * of those above. If you wish to allow use of your version of this file only
27 * under the terms of either the GPL or the LGPL, and not to allow others to
28 * use your version of this file under the terms of the MPL, indicate your
29 * decision by deleting the provisions above and replace them with the notice
30 * and other provisions required by the GPL or the LGPL. If you do not delete
31 * the provisions above, a recipient may use your version of this file under
32 * the terms of any one of the MPL, the GPL or the LGPL.
33 *
34 * ***** END LICENSE BLOCK *****
35 */
36
37 var FireinputEmotionUpdater =
38 {
39
40 init: function()
41 {
42 var ios = FireinputXPC.getIOService();
43 var fileHandler = ios.getProtocolHandler("file")
44 .QueryInterface(Components.interfaces.nsIFileProtocolHandler);
45
46 var path = FireinputUtils.getAppRootPath() + "/useremotion.fireinput";
47 var datafile = fileHandler.getFileFromURLSpec(path);
48 return datafile;
49 },
50
51
52 save: function(list, mode)
53 {
54 var args = list;
55
56 if(!args || args.length <= 0)
57 return false;
58
59 // FIXME: the backfile is required for safe writing
60
61 var fos = Components.classes["@mozilla.org/network/file-output-stream;1"]
62 .createInstance(Components.interfaces.nsIFileOutputStream);
63
64 var file = this.init();
65 // use 0x02 | 0x10 to open file for appending.
66 // write, create, truncate
67 if(mode && mode == 'overwrite')
68 fos.init(file, 0x02 | 0x08 | 0x20, 0664, 0);
69 else
70 fos.init(file, 0x02 | 0x08 | 0x10, 0664, 0);
71
72 var charset = "UTF-8";
73 var cos = Components.classes["@mozilla.org/intl/converter-output-stream;1"]
74 .createInstance(Components.interfaces.nsIConverterOutputStream);
75
76 // This assumes that fos is the nsIOutputStream you want to write to
77 cos.init(fos, charset, 0, 0x0000);
78 if(typeof(args) == "string")
79 {
80 cos.writeString(args);
81 cos.writeString("\n");
82 }
83 else if(typeof(args) == "object")
84 {
85 for(var i=args.length-1; i>=0; i--)
86 {
87 if(args[i].saved)
88 {
89 cos.writeString(args[i].url);
90 cos.writeString("\n");
91 }
92 }
93 }
94 cos.close();
95
96 return true;
97 }
98
99 };
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