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comparison shoutbox/static/js/shoutbox.js @ 581:ee87ea74d46b

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For Django 1.4, rearranged project structure for new manage.py.
author Brian Neal <bgneal@gmail.com>
date Sat, 05 May 2012 17:10:48 -0500
parents gpp/shoutbox/static/js/shoutbox.js@85d7b62d5c17
children 69e8aa135c2e
comparison
equal deleted inserted replaced
580:c525f3e0b5d0 581:ee87ea74d46b
1 $(document).ready(function() {
2 $.ajaxSetup({
3 beforeSend: function(xhr, settings) {
4 function getCookie(name) {
5 var cookieValue = null;
6 if (document.cookie && document.cookie != '') {
7 var cookies = document.cookie.split(';');
8 for (var i = 0; i < cookies.length; i++) {
9 var cookie = jQuery.trim(cookies[i]);
10 // Does this cookie string begin with the name we want?
11 if (cookie.substring(0, name.length + 1) == (name + '=')) {
12 cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
13 break;
14 }
15 }
16 }
17 return cookieValue;
18 }
19 if (!(/^http:.*/.test(settings.url) || /^https:.*/.test(settings.url))) {
20 // Only send the token to relative URLs i.e. locally.
21 xhr.setRequestHeader("X-CSRFToken", getCookie('csrftoken'));
22 }
23 }
24 });
25
26 $("html").bind("ajaxStart", function() {
27 $(this).addClass('busy');
28 }).bind("ajaxStop", function() {
29 $(this).removeClass('busy');
30 });
31
32 var numShouts = $('#shoutbox-shout-container > p').size();
33 var sbBox = $('#shoutbox-shout-container');
34
35 if (numShouts < 2)
36 {
37 sbBox.append('<p>Welcome to SurfGuitar101.com!</p>');
38 ++numShouts;
39 }
40 if (numShouts < 2)
41 {
42 sbBox.append('<p>((((( More Reverb )))))</p>');
43 ++numShouts;
44 }
45
46 var sbCycleOpts = null;
47 var sbCycle = sbBox.cycle({
48 fx: 'scrollUp',
49 timeout: 5000,
50 pause: 1,
51 next: '#shoutbox-next',
52 prev: '#shoutbox-prev',
53 before: function(curr, next, opts) {
54 if (!opts.addSlide || sbCycleOpts) return;
55 sbCycleOpts = opts;
56 }
57 });
58 function addShout(shout) {
59 ++numShouts;
60 sbCycleOpts.addSlide(shout);
61 sbBox.cycle(numShouts - 1);
62 }
63
64 var submit = $('#shoutbox-submit');
65 submit.click(function () {
66 var input = $('#shoutbox-smiley-input');
67 var msg = $.trim(input.val());
68 if (msg.length == 0) {
69 return false;
70 }
71 submit.attr('disabled', 'disabled');
72 $.ajax({
73 url: '/shout/shout/',
74 type: 'POST',
75 data: { msg: msg },
76 dataType: 'html',
77 success: function (data, textStatus) {
78 input.val('');
79 if (data != '') {
80 addShout(data);
81 }
82 submit.removeAttr('disabled');
83 },
84 error: function (xhr, textStatus, ex) {
85 alert('Oops, an error occurred. ' + xhr.statusText + ' - ' +
86 xhr.responseText);
87 }
88 });
89 return false;
90 });
91 var smilies_loaded = false;
92 var smiley_frame = $('#shoutbox-smiley-frame');
93 $('#shoutbox-smilies').click(function () {
94 smiley_frame.toggle();
95 if (!smilies_loaded) {
96 smiley_frame.load('/smiley/farm/', function () {
97 $('#shoutbox-busy-icon').hide();
98 var txt = $("#shoutbox-smiley-input")[0];
99 $('#shoutbox-smiley-frame img').click(function() {
100 txt.value += ' ' + this.alt + ' ';
101 txt.focus();
102 });
103 smilies_loaded = true;
104 });
105 }
106 });
107 });