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
|
// vim:set softtabstop=4 shiftwidth=4 expandtab:
//
// Copyright 2001 - 2013 Ampache.org
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License v2
// as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// Some cutesy flashing thing while we run
Ajax.Responders.register({
onCreate: function(){
$('ajax-loading').style.display = 'block';
},
onComplete: function() {
$('ajax-loading').style.display = 'none';
}
});
// ajaxPost
// Post the contents of a form.
function ajaxPost(url, input, source) {
if ($(source)) {
Event.stopObserving(source, 'click', function() { ajaxPost(url, input, source); });
}
new Ajax.Request(url, {
method: 'post',
parameters: $(input).serialize(true),
onSuccess: processContents
});
} // ajaxPost
// ajaxPut
// Get response from the specified URL.
function ajaxPut(url, source) {
if ($(source)) {
Event.stopObserving(source, 'click', function(){ ajaxPut(url, source); });
}
new Ajax.Request(url, {
method: 'put',
onSuccess: processContents
});
} // ajaxPut
// ajaxState
// Post the contents of a form without doing any observe() things.
function ajaxState(url, input) {
new Ajax.Request(url, {
method: 'post',
parameters: $(input).serialize(true),
onSuccess: processContents
});
} // ajaxState
// processContents
// Iterate over a response and do any updates we received.
function processContents(transport) {
$A(transport.responseXML.getElementsByTagName('content')).each(updateElement);
} // processContents
// updateElement
// This isn't an anonymous function because I'm ornery. Does the actual
// updates for processContents.
function updateElement(contentXML) {
var newID = contentXML.getAttribute('div');
if($(newID)) {
$(newID).update(contentXML.firstChild.nodeValue);
}
} // updateElement
|
