!import
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* ***** BEGIN LICENSE BLOCK *****
3 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 *
5 * The contents of this file are subject to the Mozilla Public License Version
6 * 1.1 (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 * http://www.mozilla.org/MPL/
9 *
10 * Software distributed under the License is distributed on an "AS IS" basis,
11 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 * for the specific language governing rights and limitations under the
13 * License.
14 *
15 * The Original Code is mozilla.org code.
16 *
17 * The Initial Developer of the Original Code is
18 * Netscape Communications Corporation.
19 * Portions created by the Initial Developer are Copyright (C) 1998
20 * the Initial Developer. All Rights Reserved.
21 *
22 * Contributor(s):
23 * Varada Parthasarathi <varada@netscape.com>
24 *
25 * Alternatively, the contents of this file may be used under the terms of
26 * either of the GNU General Public License Version 2 or later (the "GPL"),
27 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 * in which case the provisions of the GPL or the LGPL are applicable instead
29 * of those above. If you wish to allow use of your version of this file only
30 * under the terms of either the GPL or the LGPL, and not to allow others to
31 * use your version of this file under the terms of the MPL, indicate your
32 * decision by deleting the provisions above and replace them with the notice
33 * and other provisions required by the GPL or the LGPL. If you do not delete
34 * the provisions above, a recipient may use your version of this file under
35 * the terms of any one of the MPL, the GPL or the LGPL.
36 *
37 * ***** END LICENSE BLOCK ***** */
38
39 const nsIFilePicker = Components.interfaces.nsIFilePicker;
40 const nsILocalFile = Components.interfaces.nsILocalFile;
41 const LOCALFILE_CTRID = "@mozilla.org/file/local;1";
42
BrowseForLocalFolders
43 function BrowseForLocalFolders()
44 {
45 var fp = Components.classes["@mozilla.org/filepicker;1"].createInstance(nsIFilePicker);
46 var currentFolder = Components.classes[LOCALFILE_CTRID].createInstance(nsILocalFile);
47 var currentFolderTextBox = document.getElementById("server.localPath");
48
49 currentFolder.initWithPath(currentFolderTextBox.value);
50
51 fp.init(window, document.getElementById("browseForLocalFolder").getAttribute("filepickertitle"), nsIFilePicker.modeGetFolder);
52
53 fp.displayDirectory = currentFolder;
54
55 var ret = fp.show();
56
57 if (ret == nsIFilePicker.returnOK)
58 {
59 // check that no other account/server has this same local directory
60 var accountManager = Components.classes["@mozilla.org/messenger/account-manager;1"].getService(Components.interfaces.nsIMsgAccountManager);
61 var allServers = accountManager.allServers;
62
63 for (var i=0; i < allServers.Count(); i++)
64 {
65 var currentServer = allServers.GetElementAt(i).QueryInterface(Components.interfaces.nsIMsgIncomingServer);
66 var localPath = currentServer.localPath;
67 if (currentServer.key != gServer.key && fp.file.path == localPath.nativePath)
68 {
69 var directoryAlreadyUsed =
70 top.gPrefsBundle.getString("directoryUsedByOtherServer");
71
72 var promptService =
73 Components.classes["@mozilla.org/embedcomp/prompt-service;1"].
74 getService(Components.interfaces.nsIPromptService);
75 promptService.alert(window, null, directoryAlreadyUsed);
76 return;
77 }
78 }
79 // convert the nsILocalFile into a nsIFileSpec
80 currentFolderTextBox.value = fp.file.path;
81 }
82 }
83
hostnameIsIllegal
84 function hostnameIsIllegal(hostname)
85 {
86 // XXX TODO do a complete check.
87 // this only checks for illegal characters in the hostname
88 // but hostnames like "...." and "_" and ".111" will get by
89 // my test.
90 var validChars = hostname.match(/[A-Za-z0-9.-]/g);
91 if (!validChars || (validChars.length != hostname.length)) {
92 return true;
93 }
94
95 return false;
96 }
97
trim
98 function trim(string)
99 {
100 return string.replace(/(^\s+)|(\s+$)/g, "");
101 }