| blob | 500447ba17f07bef8f568e6cdfb39d297a171162 |
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 $( 'table' ).tablesorter();
18 * @desc Create a simple tablesorter interface.
19 *
20 * @option String cssHeader ( optional ) A string of the class name to be appended
21 * to sortable tr elements in the thead of the table. Default value:
22 * "header"
23 *
24 * @option String cssAsc ( optional ) A string of the class name to be appended to
25 * sortable tr elements in the thead on a ascending sort. Default value:
26 * "headerSortUp"
27 *
28 * @option String cssDesc ( optional ) A string of the class name to be appended
29 * to sortable tr elements in the thead on a descending sort. Default
30 * value: "headerSortDown"
31 *
32 * @option String sortInitialOrder ( optional ) A string of the inital sorting
33 * order can be asc or desc. Default value: "asc"
34 *
35 * @option String sortMultisortKey ( optional ) A string of the multi-column sort
36 * key. Default value: "shiftKey"
37 *
38 * @option Boolean sortLocaleCompare ( optional ) Boolean flag indicating whatever
39 * to use String.localeCampare method or not. Set to false.
40 *
41 * @option Boolean cancelSelection ( optional ) Boolean flag indicating if
42 * tablesorter should cancel selection of the table headers text.
43 * Default value: true
44 *
45 * @option Boolean debug ( optional ) Boolean flag indicating if tablesorter
46 * should display debuging information usefull for development.
47 *
48 * @type jQuery
49 *
50 * @name tablesorter
51 *
52 * @cat Plugins/Tablesorter
53 *
54 * @author Christian Bach/christian.bach@polyester.se
55 */
57 ( function ($) {
58 $.extend( {
59 tablesorter: new
61 function () {
63 var parsers = [];
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 };
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 */
93 function buildParserCache( table, $headers ) {
94 var rows = table.tBodies[0].rows,
95 sortType;
97 if ( rows[0] ) {
99 var list = [],
100 cells = rows[0].cells,
101 l = cells.length;
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 }
110 if (p === false) {
111 p = detectParserForColumn( table, rows, 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 }
122 function detectParserForColumn( table, rows, cellIndex ) {
123 var l = parsers.length,
124 nodeValue,
125 // Start with 1 because 0 is the fallback parser
126 i = 1,
127 rowIndex = 0,
128 concurrent = 0,
129 needed = (rows.length > 4 ) ? 5 : rows.length;
130 while( i<l ) {
131 nodeValue = getTextFromRowAndCellIndex( rows, rowIndex, cellIndex );
132 if ( nodeValue != '') {
133 if ( parsers[i].is( nodeValue, table ) ) {
134 concurrent++;
135 rowIndex++;
136 if (concurrent >= needed ) {
137 // Confirmed the parser for multiple cells, let's return it
138 return parsers[i];
139 }
140 } else {
141 // Check next parser, reset rows
142 i++;
143 rowIndex = 0;
144 concurrent = 0;
145 }
146 } else {
147 // Empty cell
148 rowIndex++;
149 if ( rowIndex > rows.length ) {
150 rowIndex = 0;
151 i++;
152 }
153 }
154 }
156 // 0 is always the generic parser ( text )
157 return parsers[0];
158 }
160 function getTextFromRowAndCellIndex( rows, rowIndex, cellIndex ) {
161 if ( rows[rowIndex] && rows[rowIndex].cells[cellIndex] ) {
162 return $.trim( getElementText( rows[rowIndex].cells[cellIndex] ) );
163 } else {
164 return '';
165 }
166 }
168 function getParserById( name ) {
169 var l = parsers.length;
170 for ( var i = 0; i < l; i++ ) {
171 if ( parsers[i].id.toLowerCase() == name.toLowerCase() ) {
172 return parsers[i];
173 }
174 }
175 return false;
176 }
178 /* utils */
180 function buildCache( table ) {
181 // if ( table.config.debug ) {
182 // var cacheTime = new Date();
183 // }
184 var totalRows = ( table.tBodies[0] && table.tBodies[0].rows.length ) || 0,
185 totalCells = ( table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length ) || 0,
186 parsers = table.config.parsers,
187 cache = {
188 row: [],
189 normalized: []
190 };
192 for ( var i = 0; i < totalRows; ++i ) {
194 // Add the table data to main data array
195 var c = $( table.tBodies[0].rows[i] ),
196 cols = [];
198 // if this is a child row, add it to the last row's children and
199 // continue to the next row
200 if ( c.hasClass( table.config.cssChildRow ) ) {
201 cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add(c);
202 // go to the next for loop
203 continue;
204 }
206 cache.row.push(c);
208 for ( var j = 0; j < totalCells; ++j ) {
209 cols.push( parsers[j].format( getElementText( c[0].cells[j] ), table, c[0].cells[j] ) );
210 }
212 cols.push( cache.normalized.length ); // add position for rowCache
213 cache.normalized.push( cols );
214 cols = null;
215 }
217 // if ( table.config.debug ) {
218 // benchmark( "Building cache for " + totalRows + " rows:", cacheTime );
219 // }
220 return cache;
221 }
223 function getElementText( node ) {
224 if ( node.hasAttribute && node.hasAttribute( "data-sort-value" ) ) {
225 return node.getAttribute( "data-sort-value" );
226 } else {
227 return $( node ).text();
228 }
229 }
231 function appendToTable( table, cache ) {
232 // if ( table.config.debug ) {
233 // var appendTime = new Date()
234 // }
235 var c = cache,
236 r = c.row,
237 n = c.normalized,
238 totalRows = n.length,
239 checkCell = (n[0].length - 1),
240 tableBody = $( table.tBodies[0] ),
241 fragment = document.createDocumentFragment();
243 for ( var i = 0; i < totalRows; i++ ) {
244 var pos = n[i][checkCell];
246 var l = r[pos].length;
248 for ( var j = 0; j < l; j++ ) {
249 fragment.appendChild( r[pos][j] );
250 }
252 }
253 tableBody[0].appendChild( fragment );
254 // if ( table.config.debug ) {
255 // benchmark( "Rebuilt table:", appendTime );
256 // }
257 }
259 function buildHeaders( table, msg ) {
260 var maxSeen = 0;
261 var longest;
262 // if ( table.config.debug ) {
263 // var time = new Date();
264 // }
265 //var header_index = computeTableHeaderCellIndexes( table );
266 var realCellIndex = 0;
267 $tableHeaders = $( "thead:eq(0) tr", table );
268 if ( $tableHeaders.length > 1 ) {
269 $tableHeaders.each(function() {
270 if (this.cells.length > maxSeen) {
271 maxSeen = this.cells.length;
272 longest = this;
273 }
274 });
275 $tableHeaders = $( longest );
276 }
277 $tableHeaders = $tableHeaders.find('th').each( function ( index ) {
278 //var normalIndex = allCells.index( this );
279 //var realCellIndex = 0;
280 this.column = realCellIndex;
282 var colspan = this.colspan;
283 colspan = colspan ? parseInt( colspan, 10 ) : 1;
284 realCellIndex += colspan;
286 //this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
287 this.order = 0;
288 this.count = 0;
290 if ( $( this ).is( '.unsortable' ) ) this.sortDisabled = true;
292 if ( !this.sortDisabled ) {
293 var $th = $( this ).addClass( table.config.cssHeader ).attr( 'title', msg[1] );
295 //if ( table.config.onRenderHeader ) table.config.onRenderHeader.apply($th);
296 }
298 // add cell to headerList
299 table.config.headerList[index] = this;
300 } );
302 // if ( table.config.debug ) {
303 // benchmark( "Built headers:", time );
304 // console.log( $tableHeaders );
305 // }
306 //
307 return $tableHeaders;
309 }
311 function isValueInArray( v, a ) {
312 var l = a.length;
313 for ( var i = 0; i < l; i++ ) {
314 if ( a[i][0] == v ) {
315 return true;
316 }
317 }
318 return false;
319 }
321 function setHeadersCss( table, $headers, list, css, msg ) {
322 // remove all header information
323 $headers.removeClass( css[0] ).removeClass( css[1] );
325 var h = [];
326 $headers.each( function ( offset ) {
327 if ( !this.sortDisabled ) {
328 h[this.column] = $( this );
329 }
330 } );
332 var l = list.length;
333 for ( var i = 0; i < l; i++ ) {
334 h[ list[i][0] ].addClass( css[ list[i][1] ] ).attr( 'title', msg[ list[i][1] ] );
335 }
336 }
338 function checkSorting (array1, array2, sortList) {
339 var col, fn, ret;
340 for ( var i = 0, len = sortList.length; i < len; i++ ) {
341 col = sortList[i][0];
342 fn = ( sortList[i][1] ) ? sortTextDesc : sortText;
343 ret = fn.call( this, array1[col], array2[col] );
344 if ( ret !== 0 ) {
345 return ret;
346 }
347 }
348 return ret;
349 }
351 // Merge sort algorithm
352 // Based on http://en.literateprograms.org/Merge_sort_(JavaScript)
353 function mergeSortHelper(array, begin, beginRight, end, sortList) {
354 for (; begin < beginRight; ++begin) {
355 if (checkSorting( array[begin], array[beginRight], sortList )) {
356 var v = array[begin];
357 array[begin] = array[beginRight];
358 var begin2 = beginRight;
359 while ( begin2 + 1 < end && checkSorting( v, array[begin2 + 1], sortList ) ) {
360 var tmp = array[begin2];
361 array[begin2] = array[begin2 + 1];
362 array[begin2 + 1] = tmp;
363 ++begin2;
364 }
365 array[begin2] = v;
366 }
367 }
368 }
370 function mergeSort(array, begin, end, sortList) {
371 var size = end - begin;
372 if (size < 2) return;
374 var beginRight = begin + Math.floor(size / 2);
376 mergeSort(array, begin, beginRight, sortList);
377 mergeSort(array, beginRight, end, sortList);
378 mergeSortHelper(array, begin, beginRight, end, sortList);
379 }
381 var lastSort = '';
383 function multisort( table, sortList, cache ) {
384 //var sortTime = new Date();
386 var i = sortList.length;
387 if ( i == 1 && sortList[0][0] === lastSort) {
388 // Special case a simple reverse
389 cache.normalized.reverse();
390 } else {
391 mergeSort(cache.normalized, 0, cache.normalized.length, sortList);
392 }
393 lastSort = ( sortList.length == 1 ) ? sortList[0][0] : '';
395 //benchmark( "Sorting in dir " + order + " time:", sortTime );
397 return cache;
398 }
400 function sortText( a, b ) {
401 return ((a < b) ? false : ((a > b) ? true : 0));
402 }
404 function sortTextDesc( a, b ) {
405 return ((b < a) ? false : ((b > a) ? true : 0));
406 }
408 function buildTransformTable() {
409 var digits = '0123456789,.'.split('');
410 var separatorTransformTable = mw.config.get( 'wgSeparatorTransformTable' );
411 var digitTransformTable = mw.config.get( 'wgDigitTransformTable' );
412 if ( separatorTransformTable == null || ( separatorTransformTable[0] == '' && digitTransformTable[2] == '' ) ) {
413 ts.transformTable = false;
414 } else {
415 ts.transformTable = {};
417 // Unpack the transform table
418 var ascii = separatorTransformTable[0].split( "\t" ).concat( digitTransformTable[0].split( "\t" ) );
419 var localised = separatorTransformTable[1].split( "\t" ).concat( digitTransformTable[1].split( "\t" ) );
421 // Construct regex for number identification
422 for ( var i = 0; i < ascii.length; i++ ) {
423 ts.transformTable[localised[i]] = ascii[i];
424 digits.push( $.escapeRE( localised[i] ) );
425 }
426 }
427 var digitClass = '[' + digits.join( '', digits ) + ']';
429 // We allow a trailing percent sign, which we just strip. This works fine
430 // if percents and regular numbers aren't being mixed.
431 ts.numberRegex = new RegExp("^(" + "[-+\u2212]?[0-9][0-9,]*(\\.[0-9,]*)?(E[-+\u2212]?[0-9][0-9,]*)?" + // Fortran-style scientific
432 "|" + "[-+\u2212]?" + digitClass + "+[\\s\\xa0]*%?" + // Generic localised
433 ")$", "i");
434 }
436 function buildDateTable() {
437 var r = '';
438 ts.monthNames = [
439 [],
440 []
441 ];
442 ts.dateRegex = [];
444 for ( var i = 1; i < 13; i++ ) {
445 ts.monthNames[0][i] = mw.config.get( 'wgMonthNames' )[i].toLowerCase();
446 ts.monthNames[1][i] = mw.config.get( 'wgMonthNamesShort' )[i].toLowerCase().replace( '.', '' );
447 r += $.escapeRE( ts.monthNames[0][i] ) + '|';
448 r += $.escapeRE( ts.monthNames[1][i] ) + '|';
449 }
451 //Remove trailing pipe
452 r = r.slice( 0, -1 );
454 //Build RegEx
455 //Any date formated with . , ' - or /
456 ts.dateRegex[0] = new RegExp(/^\s*\d{1,2}[\,\.\-\/'\s]*\d{1,2}[\,\.\-\/'\s]*\d{2,4}\s*?/i);
458 //Written Month name, dmy
459 ts.dateRegex[1] = new RegExp('^\\s*\\d{1,2}[\\,\\.\\-\\/\'\\s]*(' + r + ')' + '[\\,\\.\\-\\/\'\\s]*\\d{2,4}\\s*$', 'i');
461 //Written Month name, mdy
462 ts.dateRegex[2] = new RegExp('^\\s*(' + r + ')' + '[\\,\\.\\-\\/\'\\s]*\\d{1,2}[\\,\\.\\-\\/\'\\s]*\\d{2,4}\\s*$', 'i');
464 }
466 function explodeRowspans( $table ) {
467 // Split multi row cells into multiple cells with the same content
468 $table.find( '[rowspan]' ).each(function() {
469 var rowSpan = this.rowSpan;
470 this.rowSpan = 1;
471 var cell = $( this );
472 var next = cell.parent().nextAll();
473 for ( var i = 0; i < rowSpan - 1; i++ ) {
474 next.eq(0).find( 'td' ).eq( this.cellIndex ).before( cell.clone() );
475 }
476 });
477 }
479 function buildCollationTable() {
480 ts.collationTable = mw.config.get('tableSorterCollation');
481 if ( typeof ts.collationTable === "object" ) {
482 ts.collationRegex = [];
484 //Build array of key names
485 for ( var key in ts.collationTable ) {
486 if ( ts.collationTable.hasOwnProperty(key) ) { //to be safe
487 ts.collationRegex.push(key);
488 }
489 }
490 ts.collationRegex = new RegExp( '[' + ts.collationRegex.join('') + ']', 'ig' );
491 }
492 }
494 function cacheRegexs() {
495 ts.rgx = {
496 IPAddress: [new RegExp(/^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/)],
497 currency: [new RegExp(/^[£$€?.]/), new RegExp(/[£$€]/g)],
498 url: [new RegExp(/^(https?|ftp|file):\/\/$/), new RegExp(/(https?|ftp|file):\/\//)],
499 isoDate: [new RegExp(/^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/)],
500 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)))$/)],
501 time: [new RegExp(/^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/)]
502 };
503 } /* public methods */
504 this.construct = function ( settings ) {
505 return this.each( function () {
506 // if no thead or tbody quit.
507 if ( !this.tHead || !this.tBodies ) return;
508 // declare
509 var $this, $document, $headers, cache, config, shiftDown = 0,
510 sortOrder, firstTime = true, that = this;
511 // new blank config object
512 this.config = {};
513 // merge and extend.
514 config = $.extend( this.config, $.tablesorter.defaults, settings );
516 // store common expression for speed
517 $this = $( this );
518 // save the settings where they read
519 $.data( this, "tablesorter", config );
521 // get the css class names, could be done else where.
522 var sortCSS = [ config.cssDesc, config.cssAsc ];
523 var sortMsg = [ mw.msg( 'sort-descending' ), mw.msg( 'sort-ascending' ) ];
525 // build headers
526 $headers = buildHeaders( this, sortMsg );
527 // Grab and process locale settings
528 buildTransformTable();
529 buildDateTable();
530 buildCollationTable();
532 //Precaching regexps can bring 10 fold
533 //performance improvements in some browsers
534 cacheRegexs();
536 // apply event handling to headers
537 // this is to big, perhaps break it out?
538 $headers.click(
540 function (e) {
541 //var clickTime= new Date();
542 if (firstTime) {
543 firstTime = false;
544 explodeRowspans( $this );
545 // try to auto detect column type, and store in tables config
546 that.config.parsers = buildParserCache( that, $headers );
547 // build the cache for the tbody cells
548 cache = buildCache( that );
549 }
550 var totalRows = ( $this[0].tBodies[0] && $this[0].tBodies[0].rows.length ) || 0;
551 if ( !this.sortDisabled && totalRows > 0 ) {
552 // Only call sortStart if sorting is
553 // enabled.
554 //$this.trigger( "sortStart" );
556 // store exp, for speed
557 var $cell = $( this );
558 // get current column index
559 var i = this.column;
560 // get current column sort order
561 this.order = this.count % 2;
562 this.count++;
563 // user only whants to sort on one
564 // column
565 if ( !e[config.sortMultiSortKey] ) {
566 // flush the sort list
567 config.sortList = [];
568 // add column to sort list
569 config.sortList.push( [i, this.order] );
570 // multi column sorting
571 } else {
572 // the user has clicked on an already sorted column.
573 if ( isValueInArray( i, config.sortList ) ) {
574 // revers the sorting direction
575 // for all tables.
576 for ( var j = 0; j < config.sortList.length; j++ ) {
577 var s = config.sortList[j],
578 o = config.headerList[s[0]];
579 if ( s[0] == i ) {
580 o.count = s[1];
581 o.count++;
582 s[1] = o.count % 2;
583 }
584 }
585 } else {
586 // add column to sort list array
587 config.sortList.push( [i, this.order] );
588 }
589 }
590 setTimeout( function () {
591 // set css for headers
592 setHeadersCss( $this[0], $headers, config.sortList, sortCSS, sortMsg );
593 appendToTable(
594 $this[0], multisort(
595 $this[0], config.sortList, cache ) );
596 //benchmark( "Sorting " + totalRows + " rows:", clickTime );
597 }, 1 );
598 // stop normal event by returning false
599 return false;
600 }
601 // cancel selection
602 } ).mousedown( function () {
603 if ( config.cancelSelection ) {
604 this.onselectstart = function () {
605 return false;
606 };
607 return false;
608 }
609 } );
610 // apply easy methods that trigger binded events
611 //Can't think of any use for these in a mw context
612 // $this.bind( "update", function () {
613 // var me = this;
614 // setTimeout( function () {
615 // // rebuild parsers.
616 // me.config.parsers = buildParserCache(
617 // me, $headers );
618 // // rebuild the cache map
619 // cache = buildCache(me);
620 // }, 1 );
621 // } ).bind( "updateCell", function ( e, cell ) {
622 // var config = this.config;
623 // // get position from the dom.
624 // var pos = [( cell.parentNode.rowIndex - 1 ), cell.cellIndex];
625 // // update cache
626 // cache.normalized[pos[0]][pos[1]] = config.parsers[pos[1]].format(
627 // getElementText( cell ), cell );
628 // } ).bind( "sorton", function ( e, list ) {
629 // $( this ).trigger( "sortStart" );
630 // config.sortList = list;
631 // // update and store the sortlist
632 // var sortList = config.sortList;
633 // // update header count index
634 // updateHeaderSortCount( this, sortList );
635 // // set css for headers
636 // setHeadersCss( this, $headers, sortList, sortCSS );
637 // // sort the table and append it to the dom
638 // appendToTable( this, multisort( this, sortList, cache ) );
639 // } ).bind( "appendCache", function () {
640 // appendToTable( this, cache );
641 // } );
642 } );
643 };
644 this.addParser = function ( parser ) {
645 var l = parsers.length,
646 a = true;
647 for ( var i = 0; i < l; i++ ) {
648 if ( parsers[i].id.toLowerCase() == parser.id.toLowerCase() ) {
649 a = false;
650 }
651 }
652 if (a) {
653 parsers.push( parser );
654 }
655 };
656 this.formatDigit = function (s) {
657 if ( ts.transformTable != false ) {
658 var out = '',
659 c;
660 for ( var p = 0; p < s.length; p++ ) {
661 c = s.charAt(p);
662 if ( c in ts.transformTable ) {
663 out += ts.transformTable[c];
664 } else {
665 out += c;
666 }
667 }
668 s = out;
669 }
670 var i = parseFloat( s.replace(/[, ]/g, '').replace( "\u2212", '-' ) );
671 return ( isNaN(i)) ? 0 : i;
672 };
673 this.formatFloat = function (s) {
674 var i = parseFloat(s);
675 return ( isNaN(i)) ? 0 : i;
676 };
677 this.formatInt = function (s) {
678 var i = parseInt( s, 10 );
679 return ( isNaN(i)) ? 0 : i;
680 };
681 this.clearTableBody = function ( table ) {
682 if ( $.browser.msie ) {
683 function empty() {
684 while ( this.firstChild )
685 this.removeChild( this.firstChild );
686 }
687 empty.apply( table.tBodies[0] );
688 } else {
689 table.tBodies[0].innerHTML = "";
690 }
691 };
692 }
693 } );
695 // extend plugin scope
696 $.fn.extend( {
697 tablesorter: $.tablesorter.construct
698 } );
700 // make shortcut
701 var ts = $.tablesorter;
703 // add default parsers
704 ts.addParser( {
705 id: "text",
706 is: function (s) {
707 return true;
708 },
709 format: function (s) {
710 s = $.trim( s.toLowerCase() );
711 if ( ts.collationRegex ) {
712 var tsc = ts.collationTable;
713 s = s.replace( ts.collationRegex, function ( match ) {
714 var r = tsc[match] ? tsc[match] : tsc[match.toUpperCase()];
715 return r.toLowerCase();
716 } );
717 }
718 return s;
719 },
720 type: "text"
721 } );
723 ts.addParser( {
724 id: "IPAddress",
725 is: function (s) {
726 return ts.rgx.IPAddress[0].test(s);
727 },
728 format: function (s) {
729 var a = s.split("."),
730 r = "",
731 l = a.length;
732 for ( var i = 0; i < l; i++ ) {
733 var item = a[i];
734 if ( item.length == 2 ) {
735 r += "0" + item;
736 } else {
737 r += item;
738 }
739 }
740 return $.tablesorter.formatFloat(r);
741 },
742 type: "numeric"
743 } );
745 ts.addParser( {
746 id: "currency",
747 is: function (s) {
748 return ts.rgx.currency[0].test(s);
749 },
750 format: function (s) {
751 return $.tablesorter.formatDigit( s.replace( ts.rgx.currency[1], "" ) );
752 },
753 type: "numeric"
754 } );
756 ts.addParser( {
757 id: "url",
758 is: function (s) {
759 return ts.rgx.url[0].test(s);
760 },
761 format: function (s) {
762 return $.trim( s.replace( ts.rgx.url[1], '' ) );
763 },
764 type: "text"
765 } );
767 ts.addParser( {
768 id: "isoDate",
769 is: function (s) {
770 return ts.rgx.isoDate[0].test(s);
771 },
772 format: function (s) {
773 return $.tablesorter.formatFloat((s != "") ? new Date(s.replace(
774 new RegExp(/-/g), "/")).getTime() : "0");
775 },
776 type: "numeric"
777 } );
779 ts.addParser( {
780 id: "usLongDate",
781 is: function (s) {
782 return ts.rgx.usLongDate[0].test(s);
783 },
784 format: function (s) {
785 return $.tablesorter.formatFloat( new Date(s).getTime() );
786 },
787 type: "numeric"
788 } );
790 ts.addParser( {
791 id: "date",
792 is: function (s) {
793 return ( ts.dateRegex[0].test(s) || ts.dateRegex[1].test(s) || ts.dateRegex[2].test(s ));
794 },
795 format: function ( s, table ) {
796 s = $.trim( s.toLowerCase() );
798 for ( i = 1, j = 0; i < 13 && j < 2; i++ ) {
799 s = s.replace( ts.monthNames[j][i], i );
800 if ( i == 12 ) {
801 j++;
802 i = 0;
803 }
804 }
806 s = s.replace(/[\-\.\,' ]/g, "/");
808 //Replace double slashes
809 s = s.replace(/\/\//g, "/");
810 s = s.replace(/\/\//g, "/");
811 s = s.split('/');
813 //Pad Month and Day
814 if ( s[0] && s[0].length == 1 ) s[0] = "0" + s[0];
815 if ( s[1] && s[1].length == 1 ) s[1] = "0" + s[1];
817 if ( !s[2] ) {
818 //Fix yearless dates
819 s[2] = 2000;
820 } else if ( ( y = parseInt( s[2], 10) ) < 100 ) {
821 //Guestimate years without centuries
822 if ( y < 30 ) {
823 s[2] = 2000 + y;
824 } else {
825 s[2] = 1900 + y;
826 }
827 }
828 //Resort array depending on preferences
829 if ( mw.config.get( 'wgDefaultDateFormat' ) == "mdy" || mw.config.get('wgContentLanguage') == 'en' ) {
830 s.push( s.shift() );
831 s.push( s.shift() );
832 } else if ( mw.config.get( 'wgDefaultDateFormat' ) == "dmy" ) {
833 var d = s.shift();
834 s.push( s.shift() );
835 s.push(d);
836 }
837 return parseInt( s.join(''), 10 );
838 },
839 type: "numeric"
840 } );
841 ts.addParser( {
842 id: "time",
843 is: function (s) {
844 return ts.rgx.time[0].test(s);
845 },
846 format: function (s) {
847 return $.tablesorter.formatFloat( new Date( "2000/01/01 " + s ).getTime() );
848 },
849 type: "numeric"
850 } );
851 ts.addParser( {
852 id: "number",
853 is: function ( s, table ) {
854 return $.tablesorter.numberRegex.test( $.trim(s ));
855 },
856 format: function (s) {
857 return $.tablesorter.formatDigit(s);
858 },
859 type: "numeric"
860 } );
862 } )( jQuery );