1 /***************************************************************************
2 * Copyright (C) 2003-2011 Polytechnique.org *
3 * http://opensource.polytechnique.org/ *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the Free Software *
18 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
19 ***************************************************************************/
24 // {{{ jQuery object extension
27 var assert
= function(condition
, text
) {
28 if ($.isFunction(condition
)) {
29 condition
= condition();
35 throw "Assertion failed";
37 throw "Assertion failed: " + text
;
41 var ajaxParams
= function(onSuccess
, onError
, extraParameters
) {
42 function errorHandler()
45 return onError
.apply(this, arguments
);
47 alert("Une error s'est produite lors du traitement de la requête.\n"
48 + "Ta session a peut-être expiré");
58 /* Add new functions to jQuery namesapce */
64 return function(url
) {
65 if (url
.startsWith('http', true)) {
68 if (typeof base
=== 'undefined') {
69 base
= $('head base');
70 if (base
.length
> 0) {
71 base
= base
.attr('href');
72 if (!base
.endsWith('/')) {
83 /* The goal of the following functions is to provide an AJAX API that
84 * take a different callback in case of HTTP success code (2XX) and in
88 xajax
: function(source
, method
, data
, onSuccess
, onError
, type
) {
90 if ($.isFunction(data
)) {
91 type
= type
|| onError
;
96 if (onError
&& !$.isFunction(onError
)) {
97 type
= type
|| onError
;
101 return $.ajax(ajaxParams(onSuccess
, onError
, {
102 url
: $.plURL(source
),
109 xapi
: function(apicall
, payload
, onSuccess
, onError
) {
110 if ($.isFunction(payload
)) {
115 return $.ajax(ajaxParams(onSuccess
, onError
, {
116 url
: $.plURL('api/' + $.xapiVersion + '/' + apicall
),
118 data
: JSON
.stringify(payload
),
120 contentType
: 'text/javascript'
124 xget
: function(source
, data
, onSuccess
, onError
, type
) {
125 return $.xajax(source
, 'GET', data
, onSuccess
, onError
, type
);
128 xgetJSON
: function(source
, data
, onSuccess
, onError
) {
129 return $.xget(source
, data
, onSuccess
, onError
, 'json');
132 xgetScript
: function(source
, onSuccess
, onError
) {
133 return $.xget(source
, null, onSuccess
, onError
, 'script');
136 xgetText
: function(source
, data
, onSuccess
, onError
) {
137 return $.xget(source
, data
, onSuccess
, onError
, 'text');
140 xpost
: function(source
, data
, onSuccess
, onError
, type
) {
141 return $.xajax(source
, 'POST', data
, onSuccess
, onError
, type
);
144 closeOnEsc
: function() {
145 return $(window
).keydown(function (e
) {
146 if (e
.keyCode
=== 27) {
152 dynPost
: function(action
, key
, value
) {
157 if (!$.isArray(key
)) {
168 if (values
.hasOwnProperty(k
)) {
176 $('body').appendTo(form
);
183 /* Add new functions to jQuery objects */
185 tmpMessage
: function(message
, success
) {
187 this.html("<img src='images/icons/wand.gif' alt='' /> " + message
)
188 .css('color', 'green');
190 this.html("<img src='images/icons/error.gif' alt='' /> " + message
)
191 .css('color', 'red');
193 return this.css('fontWeight', 'bold')
199 updateHtml
: function(source
, callback
) {
201 function handler(data
) {
207 $.xget(source
, handler
, 'text');
211 successMessage
: function(source
, message
) {
213 $.xget(source
, function() {
214 elements
.tmpMessage(message
, true);
219 wiki
: function(text
, withTitle
) {
221 return this.html('');
223 var url
= 'wiki_preview';
228 $.post(url
, { text
: text
},
235 popWin
: function(w
, h
) {
236 return this.click(function() {
237 window
.open(this.href
, '_blank',
238 'toolbar=0,location=0,directories=0,status=0,'
239 +'menubar=0,scrollbars=1,resizable=1,'
240 +'width='+w
+',height='+h
);
247 assertLength
: function(len
) {
248 return this.assert(function() {
249 return $(this).length
=== len
;
253 assertId
: function(id
) {
254 return this.assert(function() {
255 return $(this).attr('id') === id
;
259 assertClass
: function(clazz
) {
260 return this.assert(function() {
261 return $(this).hasClass(clazz
);
268 // {{{ function RegExp.escape()
270 RegExp
.escape
= function(text
) {
271 if (!arguments
.callee
.sRE
) {
273 '/', '.', '*', '+', '?', '|',
274 '(', ')', '[', ']', '{', '}',
277 arguments
.callee
.sRE
= new RegExp(
278 '(\\' + specials
.join('|\\') + ')', 'g'
281 return text
.replace(arguments
.callee
.sRE
, '\\$1');
285 // {{{ String extension
287 String
.prototype.startsWith
= function(str
, caseInsensitive
) {
290 if (str
.length
> this.length
) {
293 if (caseInsensitive
) {
294 str
= str
.toLowerCase();
295 cmp
= cmp
.toLowerCase();
297 return cmp
.substr(0, str
.length
) === str
;
300 String
.prototype.endsWith
= function(str
, caseInsensitive
) {
303 if (str
.length
> this.length
) {
306 if (caseInsensitive
) {
307 str
= str
.toLowerCase();
308 cmp
= cmp
.toLowerCase();
310 return cmp
.substr(cmp
.length
- str
.length
, str
.length
) === str
;
313 String
.prototype.htmlEntities
= function() {
314 return this.replace(/&/g,'&')
315 .replace(new RegExp('<','g'),'<')
316 .replace(/>/g,'>');
319 String
.prototype.contains
= function(str
, caseInsensitive
) {
321 if (str
.length
> this.length
) {
324 if (caseInsensitive
) {
325 str
= str
.toLowerCase();
326 cmp
= cmp
.toLowerCase();
328 return cmp
.indexOf(str
) >= 0;
332 // {{{ PmWiki decoding
337 convert
: function(a
) {
340 for (i
= 0; i
< a
.length
; i
++) {
342 s
+= ((b
>= 'A' && b
<= 'Z') || (b
>= 'a' && b
<= 'z') ? Nix
.map
[b
] : b
);
351 if (Nix
.map
!== null) {
355 s
= 'abcdefghijklmnopqrstuvwxyz';
356 for (i
= 0; i
< s
.length
; i
++) {
357 map
[s
.charAt(i
)] = s
.charAt((i
+13) % 26);
359 for (i
=0; i
< s
.length
; i
++) {
360 map
[s
.charAt(i
).toUpperCase()] = s
.charAt((i
+13) % 26).toUpperCase();
365 decode
: function(a
) {
366 document
.write(Nix
.convert(a
));
373 function previewWiki(idFrom
, idTo
, withTitle
, idShow
)
375 $('#' + idTo
).wiki($('#' + idFrom
).val(), withTitle
);
377 $('#' + idShow
).show();
383 // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: