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TableSorter: Allow whitespace between digits and percent sign. Fixes Bug 28406
[lhc/web/wiklou.git] / resources / jquery / jquery.tablesorter.js
1 /*
2 *
3 * TableSorter for MediaWiki
4 *
5 * Written 2011 Leo Koppelkamm
6 * Based on tablesorter.com plugin, written (c) 2007 Christian Bach.
7 *
8 * Dual licensed under the MIT and GPL licenses:
9 * http://www.opensource.org/licenses/mit-license.php
10 * http://www.gnu.org/licenses/gpl.html
11 *
12 */
13 /**
14 *
15 * @description Create a sortable table with multi-column sorting capabilitys
16 *
17 * @example $( 'table' ).tablesorter();
18 * @desc Create a simple tablesorter interface.
19 *
20 * @option String cssHeader ( optional ) A string of the class name to be appended
21 * to sortable tr elements in the thead of the table. Default value:
22 * "header"
23 *
24 * @option String cssAsc ( optional ) A string of the class name to be appended to
25 * sortable tr elements in the thead on a ascending sort. Default value:
26 * "headerSortUp"
27 *
28 * @option String cssDesc ( optional ) A string of the class name to be appended
29 * to sortable tr elements in the thead on a descending sort. Default
30 * value: "headerSortDown"
31 *
32 * @option String sortInitialOrder ( optional ) A string of the inital sorting
33 * order can be asc or desc. Default value: "asc"
34 *
35 * @option String sortMultisortKey ( optional ) A string of the multi-column sort
36 * key. Default value: "shiftKey"
37 *
38 * @option Boolean sortLocaleCompare ( optional ) Boolean flag indicating whatever
39 * to use String.localeCampare method or not. Set to false.
40 *
41 * @option Boolean cancelSelection ( optional ) Boolean flag indicating if
42 * tablesorter should cancel selection of the table headers text.
43 * Default value: true
44 *
45 * @option Boolean debug ( optional ) Boolean flag indicating if tablesorter
46 * should display debuging information usefull for development.
47 *
48 * @type jQuery
49 *
50 * @name tablesorter
51 *
52 * @cat Plugins/Tablesorter
53 *
54 * @author Christian Bach/christian.bach@polyester.se
55 */
56
57 ( function ($) {
58 $.extend( {
59 tablesorter: new
60
61 function () {
62
63 var parsers = [];
64
65 this.defaults = {
66 cssHeader: "headerSort",
67 cssAsc: "headerSortUp",
68 cssDesc: "headerSortDown",
69 cssChildRow: "expand-child",
70 sortInitialOrder: "asc",
71 sortMultiSortKey: "shiftKey",
72 sortLocaleCompare: false,
73 parsers: {},
74 widgets: [],
75 headers: {},
76 cancelSelection: true,
77 sortList: [],
78 headerList: [],
79 selectorHeaders: 'thead tr:eq(0) th',
80 debug: false
81 };
82
83 /* debuging utils */
84 //
85 // function benchmark( s, d ) {
86 // console.log( s + " " + ( new Date().getTime() - d.getTime() ) + "ms" );
87 // }
88 //
89 // this.benchmark = benchmark;
90 //
91 /* parsers utils */
92
93 function buildParserCache( table, $headers ) {
94 var rows = table.tBodies[0].rows,
95 sortType;
96
97 if ( rows[0] ) {
98
99 var list = [],
100 cells = rows[0].cells,
101 l = cells.length;
102
103 for ( var i = 0; i < l; i++ ) {
104 p = false;
105 sortType = $headers.eq(i).data('sort-type');
106 if ( typeof sortType != 'undefined' ) {
107 p = getParserById( sortType );
108 }
109
110 if (p === false) {
111 p = detectParserForColumn( table, rows, -1, i );
112 }
113 // if ( table.config.debug ) {
114 // console.log( "column:" + i + " parser:" + p.id + "\n" );
115 // }
116 list.push(p);
117 }
118 }
119 return list;
120 }
121
122 function detectParserForColumn( table, rows, rowIndex, cellIndex ) {
123 var l = parsers.length,
124 node = false,
125 nodeValue = false,
126 keepLooking = true;
127 while ( nodeValue == '' && keepLooking ) {
128 rowIndex++;
129 if ( rows[rowIndex] ) {
130 node = getNodeFromRowAndCellIndex( rows, rowIndex, cellIndex );
131 nodeValue = trimAndGetNodeText( node );
132 // if ( table.config.debug ) {
133 // console.log( 'Checking if value was empty on row:' + rowIndex );
134 // }
135 } else {
136 keepLooking = false;
137 }
138 }
139 for ( var i = 1; i < l; i++ ) {
140 if ( parsers[i].is( nodeValue, table, node ) ) {
141 return parsers[i];
142 }
143 }
144 // 0 is always the generic parser ( text )
145 return parsers[0];
146 }
147
148 function getNodeFromRowAndCellIndex( rows, rowIndex, cellIndex ) {
149 return rows[rowIndex].cells[cellIndex];
150 }
151
152 function trimAndGetNodeText( node ) {
153 return $.trim( getElementText( node ) );
154 }
155
156 function getParserById( name ) {
157 var l = parsers.length;
158 for ( var i = 0; i < l; i++ ) {
159 if ( parsers[i].id.toLowerCase() == name.toLowerCase() ) {
160 return parsers[i];
161 }
162 }
163 return false;
164 }
165
166 /* utils */
167
168 function buildCache( table ) {
169 // if ( table.config.debug ) {
170 // var cacheTime = new Date();
171 // }
172 var totalRows = ( table.tBodies[0] && table.tBodies[0].rows.length ) || 0,
173 totalCells = ( table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length ) || 0,
174 parsers = table.config.parsers,
175 cache = {
176 row: [],
177 normalized: []
178 };
179
180 for ( var i = 0; i < totalRows; ++i ) {
181
182 // Add the table data to main data array
183 var c = $( table.tBodies[0].rows[i] ),
184 cols = [];
185
186 // if this is a child row, add it to the last row's children and
187 // continue to the next row
188 if ( c.hasClass( table.config.cssChildRow ) ) {
189 cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add(c);
190 // go to the next for loop
191 continue;
192 }
193
194 cache.row.push(c);
195
196 for ( var j = 0; j < totalCells; ++j ) {
197 cols.push( parsers[j].format( getElementText( c[0].cells[j] ), table, c[0].cells[j] ) );
198 }
199
200 cols.push( cache.normalized.length ); // add position for rowCache
201 cache.normalized.push( cols );
202 cols = null;
203 }
204
205 // if ( table.config.debug ) {
206 // benchmark( "Building cache for " + totalRows + " rows:", cacheTime );
207 // }
208 return cache;
209 }
210
211 function getElementText( node ) {
212 if ( node.hasAttribute && node.hasAttribute( "data-sort-value" ) ) {
213 return node.getAttribute( "data-sort-value" );
214 } else {
215 return $( node ).text();
216 }
217 }
218
219 function appendToTable( table, cache ) {
220 // if ( table.config.debug ) {
221 // var appendTime = new Date()
222 // }
223 var c = cache,
224 r = c.row,
225 n = c.normalized,
226 totalRows = n.length,
227 checkCell = (n[0].length - 1),
228 tableBody = $( table.tBodies[0] ),
229 fragment = document.createDocumentFragment();
230
231 for ( var i = 0; i < totalRows; i++ ) {
232 var pos = n[i][checkCell];
233
234 var l = r[pos].length;
235
236 for ( var j = 0; j < l; j++ ) {
237 fragment.appendChild( r[pos][j] );
238 }
239
240 }
241 tableBody[0].appendChild( fragment );
242 // if ( table.config.debug ) {
243 // benchmark( "Rebuilt table:", appendTime );
244 // }
245 }
246
247 function buildHeaders( table ) {
248 var maxSeen = 0;
249 var longest;
250 // if ( table.config.debug ) {
251 // var time = new Date();
252 // }
253 //var header_index = computeTableHeaderCellIndexes( table );
254 var realCellIndex = 0;
255 $tableHeaders = $( "thead:eq(0) tr", table );
256 if ( $tableHeaders.length > 1 ) {
257 $tableHeaders.each(function() {
258 if (this.cells.length > maxSeen) {
259 maxSeen = this.cells.length;
260 longest = this;
261 }
262 });
263 $tableHeaders = $( longest );
264 }
265 $tableHeaders = $tableHeaders.find('th').each( function ( index ) {
266 //var normalIndex = allCells.index( this );
267 //var realCellIndex = 0;
268 this.column = realCellIndex;
269
270 var colspan = this.colspan;
271 colspan = colspan ? parseInt( colspan, 10 ) : 1;
272 realCellIndex += colspan;
273
274 //this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
275 this.order = 0;
276 this.count = 0;
277
278 if ( $( this ).is( '.unsortable' ) ) this.sortDisabled = true;
279
280 if ( !this.sortDisabled ) {
281 var $th = $( this ).addClass( table.config.cssHeader );
282 //if ( table.config.onRenderHeader ) table.config.onRenderHeader.apply($th);
283 }
284
285 // add cell to headerList
286 table.config.headerList[index] = this;
287 } );
288
289 // if ( table.config.debug ) {
290 // benchmark( "Built headers:", time );
291 // console.log( $tableHeaders );
292 // }
293 //
294 return $tableHeaders;
295
296 }
297
298 function isValueInArray( v, a ) {
299 var l = a.length;
300 for ( var i = 0; i < l; i++ ) {
301 if ( a[i][0] == v ) {
302 return true;
303 }
304 }
305 return false;
306 }
307
308 function setHeadersCss( table, $headers, list, css ) {
309 // remove all header information
310 $headers.removeClass( css[0] ).removeClass( css[1] );
311
312 var h = [];
313 $headers.each( function ( offset ) {
314 if ( !this.sortDisabled ) {
315 h[this.column] = $( this );
316 }
317 } );
318
319 var l = list.length;
320 for ( var i = 0; i < l; i++ ) {
321 h[list[i][0]].addClass( css[list[i][1]] );
322 }
323 }
324
325 function checkSorting (array1, array2, sortList) {
326 var col, fn, ret;
327 for ( var i = 0, len = sortList.length; i < len; i++ ) {
328 col = sortList[i][0];
329 fn = ( sortList[i][1] ) ? sortTextDesc : sortText;
330 ret = fn.call( this, array1[col], array2[col] );
331 if ( ret !== 0 ) {
332 return ret;
333 }
334 }
335 return ret;
336 }
337
338 // Merge sort algorithm
339 // Based on http://en.literateprograms.org/Merge_sort_(JavaScript)
340 function mergeSortHelper(array, begin, beginRight, end, sortList) {
341 for (; begin < beginRight; ++begin) {
342 if (checkSorting( array[begin], array[beginRight], sortList )) {
343 var v = array[begin];
344 array[begin] = array[beginRight];
345 var begin2 = beginRight;
346 while ( begin2 + 1 < end && checkSorting( v, array[begin2 + 1], sortList ) ) {
347 var tmp = array[begin2];
348 array[begin2] = array[begin2 + 1];
349 array[begin2 + 1] = tmp;
350 ++begin2;
351 }
352 array[begin2] = v;
353 }
354 }
355 }
356
357 function mergeSort(array, begin, end, sortList) {
358 var size = end - begin;
359 if (size < 2) return;
360
361 var beginRight = begin + Math.floor(size / 2);
362
363 mergeSort(array, begin, beginRight, sortList);
364 mergeSort(array, beginRight, end, sortList);
365 mergeSortHelper(array, begin, beginRight, end, sortList);
366 }
367
368 var lastSort = '';
369
370 function multisort( table, sortList, cache ) {
371 //var sortTime = new Date();
372
373 var i = sortList.length;
374 if ( i == 1 && sortList[0][0] === lastSort) {
375 // Special case a simple reverse
376 cache.normalized.reverse();
377 } else {
378 mergeSort(cache.normalized, 0, cache.normalized.length, sortList);
379 }
380 lastSort = ( sortList.length == 1 ) ? sortList[0][0] : '';
381
382 //benchmark( "Sorting in dir " + order + " time:", sortTime );
383
384 return cache;
385 }
386
387 function sortText( a, b ) {
388 return ((a < b) ? false : ((a > b) ? true : 0));
389 }
390
391 function sortTextDesc( a, b ) {
392 return ((b < a) ? false : ((b > a) ? true : 0));
393 }
394
395 function buildTransformTable() {
396 var digits = '0123456789,.'.split('');
397
398 if ( typeof wgSeparatorTransformTable == 'undefined' || ( wgSeparatorTransformTable[0] == '' && wgDigitTransformTable[2] == '' ) ) {
399 ts.transformTable = false;
400 } else {
401 ts.transformTable = {};
402
403 // Unpack the transform table
404 var ascii = wgSeparatorTransformTable[0].split( "\t" ).concat( wgDigitTransformTable[0].split( "\t" ) );
405 var localised = wgSeparatorTransformTable[1].split( "\t" ).concat( wgDigitTransformTable[1].split( "\t" ) );
406
407 // Construct regex for number identification
408 for ( var i = 0; i < ascii.length; i++ ) {
409 ts.transformTable[localised[i]] = ascii[i];
410 digits.push( $.escapeRE( localised[i] ) );
411 }
412 }
413 var digitClass = '[' + digits.join( '', digits ) + ']';
414
415 // We allow a trailing percent sign, which we just strip. This works fine
416 // if percents and regular numbers aren't being mixed.
417 ts.numberRegex = new RegExp("^(" + "[-+\u2212]?[0-9][0-9,]*(\\.[0-9,]*)?(E[-+\u2212]?[0-9][0-9,]*)?" + // Fortran-style scientific
418 "|" + "[-+\u2212]?" + digitClass + "+[\\s\\xa0]*%?" + // Generic localised
419 ")$", "i");
420 }
421
422 function buildDateTable() {
423 var r = '';
424 ts.monthNames = [
425 [],
426 []
427 ];
428 ts.dateRegex = [];
429
430 for ( i = 1; i < 13; i++ ) {
431 ts.monthNames[0][i] = wgMonthNames[i].toLowerCase();
432 ts.monthNames[1][i] = wgMonthNamesShort[i].toLowerCase().replace( '.', '' );
433 r += $.escapeRE( ts.monthNames[0][i] ) + '|';
434 r += $.escapeRE( ts.monthNames[1][i] ) + '|';
435 }
436
437 //Remove trailing pipe
438 r = r.slice( 0, -1 );
439
440 //Build RegEx
441 //Any date formated with . , ' - or /
442 ts.dateRegex[0] = new RegExp(/^\s*\d{1,2}[\,\.\-\/'\s]*\d{1,2}[\,\.\-\/'\s]*\d{2,4}\s*?/i);
443
444 //Written Month name, dmy
445 ts.dateRegex[1] = new RegExp('^\\s*\\d{1,2}[\\,\\.\\-\\/\'\\s]*(' + r + ')' + '[\\,\\.\\-\\/\'\\s]*\\d{2,4}\\s*$', 'i');
446
447 //Written Month name, mdy
448 ts.dateRegex[2] = new RegExp('^\\s*(' + r + ')' + '[\\,\\.\\-\\/\'\\s]*\\d{1,2}[\\,\\.\\-\\/\'\\s]*\\d{2,4}\\s*$', 'i');
449
450 }
451
452 function explodeRowspans( $table ) {
453 // Split multi row cells into multiple cells with the same content
454 $table.find( '[rowspan]' ).each(function() {
455 var rowSpan = this.rowSpan;
456 this.rowSpan = 1;
457 var cell = $( this );
458 var next = cell.parent().nextAll();
459 for ( var i = 0; i < rowSpan - 1; i++ ) {
460 next.eq(0).find( 'td' ).eq( this.cellIndex ).before( cell.clone() );
461 }
462 });
463 }
464
465 function buildCollationTable() {
466 ts.collationTable = mw.config.get('tableSorterCollation');
467 if ( typeof ts.collationTable === "object" ) {
468 ts.collationRegex = [];
469
470 //Build array of key names
471 for ( var key in ts.collationTable ) {
472 if ( ts.collationTable.hasOwnProperty(key) ) { //to be safe
473 ts.collationRegex.push(key);
474 }
475 }
476 ts.collationRegex = new RegExp( '[' + ts.collationRegex.join('') + ']', 'ig' );
477 }
478 }
479
480 function cacheRegexs() {
481 ts.rgx = {
482 IPAddress: [new RegExp(/^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/)],
483 currency: [new RegExp(/^[£$€?.]/), new RegExp(/[£$€]/g)],
484 url: [new RegExp(/^(https?|ftp|file):\/\/$/), new RegExp(/(https?|ftp|file):\/\//)],
485 isoDate: [new RegExp(/^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/)],
486 usLongDate: [new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/)],
487 time: [new RegExp(/^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/)]
488 };
489 } /* public methods */
490 this.construct = function ( settings ) {
491 return this.each( function () {
492 // if no thead or tbody quit.
493 if ( !this.tHead || !this.tBodies ) return;
494 // declare
495 var $this, $document, $headers, cache, config, shiftDown = 0,
496 sortOrder, firstTime = true, that = this;
497 // new blank config object
498 this.config = {};
499 // merge and extend.
500 config = $.extend( this.config, $.tablesorter.defaults, settings );
501
502 // store common expression for speed
503 $this = $( this );
504 // save the settings where they read
505 $.data( this, "tablesorter", config );
506 // build headers
507 $headers = buildHeaders( this );
508 // Grab and process locale settings
509 buildTransformTable();
510 buildDateTable();
511 buildCollationTable();
512
513 //Precaching regexps can bring 10 fold
514 //performance improvements in some browsers
515 cacheRegexs();
516
517 // get the css class names, could be done else where.
518 var sortCSS = [config.cssDesc, config.cssAsc];
519 // apply event handling to headers
520 // this is to big, perhaps break it out?
521 $headers.click(
522
523 function (e) {
524 //var clickTime= new Date();
525 if (firstTime) {
526 firstTime = false;
527 explodeRowspans( $this );
528 // try to auto detect column type, and store in tables config
529 that.config.parsers = buildParserCache( that, $headers );
530 // build the cache for the tbody cells
531 cache = buildCache( that );
532 }
533 var totalRows = ( $this[0].tBodies[0] && $this[0].tBodies[0].rows.length ) || 0;
534 if ( !this.sortDisabled && totalRows > 0 ) {
535 // Only call sortStart if sorting is
536 // enabled.
537 //$this.trigger( "sortStart" );
538
539 // store exp, for speed
540 var $cell = $( this );
541 // get current column index
542 var i = this.column;
543 // get current column sort order
544 this.order = this.count % 2;
545 this.count++;
546 // user only whants to sort on one
547 // column
548 if ( !e[config.sortMultiSortKey] ) {
549 // flush the sort list
550 config.sortList = [];
551 // add column to sort list
552 config.sortList.push( [i, this.order] );
553 // multi column sorting
554 } else {
555 // the user has clicked on an already sorted column.
556 if ( isValueInArray( i, config.sortList ) ) {
557 // revers the sorting direction
558 // for all tables.
559 for ( var j = 0; j < config.sortList.length; j++ ) {
560 var s = config.sortList[j],
561 o = config.headerList[s[0]];
562 if ( s[0] == i ) {
563 o.count = s[1];
564 o.count++;
565 s[1] = o.count % 2;
566 }
567 }
568 } else {
569 // add column to sort list array
570 config.sortList.push( [i, this.order] );
571 }
572 }
573 setTimeout( function () {
574 // set css for headers
575 setHeadersCss( $this[0], $headers, config.sortList, sortCSS );
576 appendToTable(
577 $this[0], multisort(
578 $this[0], config.sortList, cache ) );
579 //benchmark( "Sorting " + totalRows + " rows:", clickTime );
580 }, 1 );
581 // stop normal event by returning false
582 return false;
583 }
584 // cancel selection
585 } ).mousedown( function () {
586 if ( config.cancelSelection ) {
587 this.onselectstart = function () {
588 return false;
589 };
590 return false;
591 }
592 } );
593 // apply easy methods that trigger binded events
594 //Can't think of any use for these in a mw context
595 // $this.bind( "update", function () {
596 // var me = this;
597 // setTimeout( function () {
598 // // rebuild parsers.
599 // me.config.parsers = buildParserCache(
600 // me, $headers );
601 // // rebuild the cache map
602 // cache = buildCache(me);
603 // }, 1 );
604 // } ).bind( "updateCell", function ( e, cell ) {
605 // var config = this.config;
606 // // get position from the dom.
607 // var pos = [( cell.parentNode.rowIndex - 1 ), cell.cellIndex];
608 // // update cache
609 // cache.normalized[pos[0]][pos[1]] = config.parsers[pos[1]].format(
610 // getElementText( cell ), cell );
611 // } ).bind( "sorton", function ( e, list ) {
612 // $( this ).trigger( "sortStart" );
613 // config.sortList = list;
614 // // update and store the sortlist
615 // var sortList = config.sortList;
616 // // update header count index
617 // updateHeaderSortCount( this, sortList );
618 // // set css for headers
619 // setHeadersCss( this, $headers, sortList, sortCSS );
620 // // sort the table and append it to the dom
621 // appendToTable( this, multisort( this, sortList, cache ) );
622 // } ).bind( "appendCache", function () {
623 // appendToTable( this, cache );
624 // } );
625 } );
626 };
627 this.addParser = function ( parser ) {
628 var l = parsers.length,
629 a = true;
630 for ( var i = 0; i < l; i++ ) {
631 if ( parsers[i].id.toLowerCase() == parser.id.toLowerCase() ) {
632 a = false;
633 }
634 }
635 if (a) {
636 parsers.push( parser );
637 }
638 };
639 this.formatDigit = function (s) {
640 if ( ts.transformTable != false ) {
641 var out = '',
642 c;
643 for ( var p = 0; p < s.length; p++ ) {
644 c = s.charAt(p);
645 if ( c in ts.transformTable ) {
646 out += ts.transformTable[c];
647 } else {
648 out += c;
649 }
650 }
651 s = out;
652 }
653 var i = parseFloat( s.replace(/[, ]/g, '').replace( "\u2212", '-' ) );
654 return ( isNaN(i)) ? 0 : i;
655 };
656 this.formatFloat = function (s) {
657 var i = parseFloat(s);
658 return ( isNaN(i)) ? 0 : i;
659 };
660 this.formatInt = function (s) {
661 var i = parseInt( s, 10 );
662 return ( isNaN(i)) ? 0 : i;
663 };
664 this.clearTableBody = function ( table ) {
665 if ( $.browser.msie ) {
666 function empty() {
667 while ( this.firstChild )
668 this.removeChild( this.firstChild );
669 }
670 empty.apply( table.tBodies[0] );
671 } else {
672 table.tBodies[0].innerHTML = "";
673 }
674 };
675 }
676 } );
677
678 // extend plugin scope
679 $.fn.extend( {
680 tablesorter: $.tablesorter.construct
681 } );
682
683 // make shortcut
684 var ts = $.tablesorter;
685
686 // add default parsers
687 ts.addParser( {
688 id: "text",
689 is: function (s) {
690 return true;
691 },
692 format: function (s) {
693 s = $.trim( s.toLowerCase() );
694 if ( ts.collationRegex ) {
695 var tsc = ts.collationTable;
696 s = s.replace( ts.collationRegex, function ( match ) {
697 var r = tsc[match] ? tsc[match] : tsc[match.toUpperCase()];
698 return r.toLowerCase();
699 } );
700 }
701 return s;
702 },
703 type: "text"
704 } );
705
706 ts.addParser( {
707 id: "IPAddress",
708 is: function (s) {
709 return ts.rgx.IPAddress[0].test(s);
710 },
711 format: function (s) {
712 var a = s.split("."),
713 r = "",
714 l = a.length;
715 for ( var i = 0; i < l; i++ ) {
716 var item = a[i];
717 if ( item.length == 2 ) {
718 r += "0" + item;
719 } else {
720 r += item;
721 }
722 }
723 return $.tablesorter.formatFloat(r);
724 },
725 type: "numeric"
726 } );
727
728 ts.addParser( {
729 id: "number",
730 is: function ( s, table ) {
731 return $.tablesorter.numberRegex.test( $.trim(s ));
732 },
733 format: function (s) {
734 return $.tablesorter.formatDigit(s);
735 },
736 type: "numeric"
737 } );
738
739 ts.addParser( {
740 id: "currency",
741 is: function (s) {
742 return ts.rgx.currency[0].test(s);
743 },
744 format: function (s) {
745 return $.tablesorter.formatDigit( s.replace( ts.rgx.currency[1], "" ) );
746 },
747 type: "numeric"
748 } );
749
750 ts.addParser( {
751 id: "url",
752 is: function (s) {
753 return ts.rgx.url[0].test(s);
754 },
755 format: function (s) {
756 return $.trim( s.replace( ts.rgx.url[1], '' ) );
757 },
758 type: "text"
759 } );
760
761 ts.addParser( {
762 id: "isoDate",
763 is: function (s) {
764 return ts.rgx.isoDate[0].test(s);
765 },
766 format: function (s) {
767 return $.tablesorter.formatFloat((s != "") ? new Date(s.replace(
768 new RegExp(/-/g), "/")).getTime() : "0");
769 },
770 type: "numeric"
771 } );
772
773 ts.addParser( {
774 id: "usLongDate",
775 is: function (s) {
776 return ts.rgx.usLongDate[0].test(s);
777 },
778 format: function (s) {
779 return $.tablesorter.formatFloat( new Date(s).getTime() );
780 },
781 type: "numeric"
782 } );
783
784 ts.addParser( {
785 id: "date",
786 is: function (s) {
787 return ( ts.dateRegex[0].test(s) || ts.dateRegex[1].test(s) || ts.dateRegex[2].test(s ));
788 },
789 format: function ( s, table ) {
790 s = $.trim( s.toLowerCase() );
791
792 for ( i = 1, j = 0; i < 13 && j < 2; i++ ) {
793 s = s.replace( ts.monthNames[j][i], i );
794 if ( i == 12 ) {
795 j++;
796 i = 0;
797 }
798 }
799
800 s = s.replace(/[\-\.\,' ]/g, "/");
801
802 //Replace double slashes
803 s = s.replace(/\/\//g, "/");
804 s = s.replace(/\/\//g, "/");
805 s = s.split('/');
806
807 //Pad Month and Day
808 if ( s[0] && s[0].length == 1 ) s[0] = "0" + s[0];
809 if ( s[1] && s[1].length == 1 ) s[1] = "0" + s[1];
810
811 if ( !s[2] ) {
812 //Fix yearless dates
813 s[2] = 2000;
814 } else if ( ( y = parseInt( s[2], 10) ) < 100 ) {
815 //Guestimate years without centuries
816 if ( y < 30 ) {
817 s[2] = 2000 + y;
818 } else {
819 s[2] = 1900 + y;
820 }
821 }
822 //Resort array depending on preferences
823 if ( wgDefaultDateFormat == "mdy" ) {
824 s.push( s.shift() );
825 s.push( s.shift() );
826 } else if ( wgDefaultDateFormat == "dmy" ) {
827 var d = s.shift();
828 s.push( s.shift() );
829 s.push(d);
830 }
831 return parseInt( s.join(''), 10 );
832 },
833 type: "numeric"
834 } );
835 ts.addParser( {
836 id: "time",
837 is: function (s) {
838 return ts.rgx.time[0].test(s);
839 },
840 format: function (s) {
841 return $.tablesorter.formatFloat( new Date( "2000/01/01 " + s ).getTime() );
842 },
843 type: "numeric"
844 } );
845 } )( jQuery );
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