| blob | 21e1f968e8e942aea464189582dc0ca231dd22b8 |
1 /**
2 * TableSorter for MediaWiki
3 *
4 * Written 2011 Leo Koppelkamm
5 * Based on tablesorter.com plugin, written (c) 2007 Christian Bach.
6 *
7 * Dual licensed under the MIT and GPL licenses:
8 * http://www.opensource.org/licenses/mit-license.php
9 * http://www.gnu.org/licenses/gpl.html
10 *
11 * Depends on mw.config (wgDigitTransformTable, wgMonthNames, wgMonthNamesShort,
12 * wgDefaultDateFormat, wgContentLanguage)
13 * Uses 'tableSorterCollation' in mw.config (if available)
14 */
15 /**
16 *
17 * @description Create a sortable table with multi-column sorting capabilitys
18 *
19 * @example $( 'table' ).tablesorter();
20 * @desc Create a simple tablesorter interface.
21 *
22 * @option String cssHeader ( optional ) A string of the class name to be appended
23 * to sortable tr elements in the thead of the table. Default value:
24 * "header"
25 *
26 * @option String cssAsc ( optional ) A string of the class name to be appended to
27 * sortable tr elements in the thead on a ascending sort. Default value:
28 * "headerSortUp"
29 *
30 * @option String cssDesc ( optional ) A string of the class name to be appended
31 * to sortable tr elements in the thead on a descending sort. Default
32 * value: "headerSortDown"
33 *
34 * @option String sortInitialOrder ( optional ) A string of the inital sorting
35 * order can be asc or desc. Default value: "asc"
36 *
37 * @option String sortMultisortKey ( optional ) A string of the multi-column sort
38 * key. Default value: "shiftKey"
39 *
40 * @option Boolean sortLocaleCompare ( optional ) Boolean flag indicating whatever
41 * to use String.localeCampare method or not. Set to false.
42 *
43 * @option Boolean cancelSelection ( optional ) Boolean flag indicating if
44 * tablesorter should cancel selection of the table headers text.
45 * Default value: true
46 *
47 * @option Boolean debug ( optional ) Boolean flag indicating if tablesorter
48 * should display debuging information usefull for development.
49 *
50 * @type jQuery
51 *
52 * @name tablesorter
53 *
54 * @cat Plugins/Tablesorter
55 *
56 * @author Christian Bach/christian.bach@polyester.se
57 */
59 ( function( $ ) {
61 /* Local scope */
63 var ts,
64 parsers = [];
66 /* Parser utility functions */
68 function getParserById( name ) {
69 var len = parsers.length;
70 for ( var i = 0; i < len; i++ ) {
71 if ( parsers[i].id.toLowerCase() === name.toLowerCase() ) {
72 return parsers[i];
73 }
74 }
75 return false;
76 }
78 function getElementText( node ) {
79 var $node = $( node ),
80 data = $node.attr( 'data-sort-value' );
81 if ( data !== undefined ) {
82 return data;
83 } else {
84 return $node.text();
85 }
86 }
88 function getTextFromRowAndCellIndex( rows, rowIndex, cellIndex ) {
89 if ( rows[rowIndex] && rows[rowIndex].cells[cellIndex] ) {
90 return $.trim( getElementText( rows[rowIndex].cells[cellIndex] ) );
91 } else {
92 return '';
93 }
94 }
96 function detectParserForColumn( table, rows, cellIndex ) {
97 var l = parsers.length,
98 nodeValue,
99 // Start with 1 because 0 is the fallback parser
100 i = 1,
101 rowIndex = 0,
102 concurrent = 0,
103 needed = ( rows.length > 4 ) ? 5 : rows.length;
105 while( i < l ) {
106 nodeValue = getTextFromRowAndCellIndex( rows, rowIndex, cellIndex );
107 if ( nodeValue !== '') {
108 if ( parsers[i].is( nodeValue, table ) ) {
109 concurrent++;
110 rowIndex++;
111 if ( concurrent >= needed ) {
112 // Confirmed the parser for multiple cells, let's return it
113 return parsers[i];
114 }
115 } else {
116 // Check next parser, reset rows
117 i++;
118 rowIndex = 0;
119 concurrent = 0;
120 }
121 } else {
122 // Empty cell
123 rowIndex++;
124 if ( rowIndex > rows.length ) {
125 rowIndex = 0;
126 i++;
127 }
128 }
129 }
131 // 0 is always the generic parser (text)
132 return parsers[0];
133 }
135 function buildParserCache( table, $headers ) {
136 var rows = table.tBodies[0].rows,
137 sortType,
138 parsers = [];
140 if ( rows[0] ) {
142 var cells = rows[0].cells,
143 len = cells.length,
144 i, parser;
146 for ( i = 0; i < len; i++ ) {
147 parser = false;
148 sortType = $headers.eq( i ).data( 'sort-type' );
149 if ( sortType !== undefined ) {
150 parser = getParserById( sortType );
151 }
153 if ( parser === false ) {
154 parser = detectParserForColumn( table, rows, i );
155 }
157 parsers.push( parser );
158 }
159 }
160 return parsers;
161 }
163 /* Other utility functions */
165 function buildCache( table ) {
166 var totalRows = ( table.tBodies[0] && table.tBodies[0].rows.length ) || 0,
167 totalCells = ( table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length ) || 0,
168 parsers = table.config.parsers,
169 cache = {
170 row: [],
171 normalized: []
172 };
174 for ( var i = 0; i < totalRows; ++i ) {
176 // Add the table data to main data array
177 var $row = $( table.tBodies[0].rows[i] ),
178 cols = [];
180 // if this is a child row, add it to the last row's children and
181 // continue to the next row
182 if ( $row.hasClass( table.config.cssChildRow ) ) {
183 cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add( $row );
184 // go to the next for loop
185 continue;
186 }
188 cache.row.push( $row );
190 for ( var j = 0; j < totalCells; ++j ) {
191 cols.push( parsers[j].format( getElementText( $row[0].cells[j] ), table, $row[0].cells[j] ) );
192 }
194 cols.push( cache.normalized.length ); // add position for rowCache
195 cache.normalized.push( cols );
196 cols = null;
197 }
199 return cache;
200 }
202 function appendToTable( table, cache ) {
203 var row = cache.row,
204 normalized = cache.normalized,
205 totalRows = normalized.length,
206 checkCell = ( normalized[0].length - 1 ),
207 fragment = document.createDocumentFragment();
209 for ( var i = 0; i < totalRows; i++ ) {
210 var pos = normalized[i][checkCell];
212 var l = row[pos].length;
214 for ( var j = 0; j < l; j++ ) {
215 fragment.appendChild( row[pos][j] );
216 }
218 }
219 table.tBodies[0].appendChild( fragment );
220 }
222 /**
223 * Find all header rows in a thead-less table and put them in a <thead> tag.
224 * This only treats a row as a header row if it contains only <th>s (no <td>s)
225 * and if it is preceded entirely by header rows. The algorithm stops when
226 * it encounters the first non-header row.
227 *
228 * After this, it will look at all rows at the bottom for footer rows
229 * And place these in a tfoot using similar rules.
230 * @param $table jQuery object for a <table>
231 */
232 function emulateTHeadAndFoot( $table ) {
233 var $rows = $table.find( '> tbody > tr' );
234 if( !$table.get(0).tHead ) {
235 var $thead = $( '<thead>' );
236 $rows.each( function() {
237 if ( $(this).children( 'td' ).length > 0 ) {
238 // This row contains a <td>, so it's not a header row
239 // Stop here
240 return false;
241 }
242 $thead.append( this );
243 } );
244 $table.find(' > tbody:first').before( $thead );
245 }
246 if( !$table.get(0).tFoot ) {
247 var $tfoot = $( '<tfoot>' );
248 var len = $rows.length;
249 for ( var i = len-1; i >= 0; i-- ) {
250 if( $( $rows[i] ).children( 'td' ).length > 0 ){
251 break;
252 }
253 $tfoot.prepend( $( $rows[i] ));
254 }
255 $table.append( $tfoot );
256 }
257 }
259 function buildHeaders( table, msg ) {
260 var maxSeen = 0,
261 longest,
262 realCellIndex = 0,
263 $tableHeaders = $( 'thead:eq(0) > tr', table );
264 if ( $tableHeaders.length > 1 ) {
265 $tableHeaders.each( function() {
266 if ( this.cells.length > maxSeen ) {
267 maxSeen = this.cells.length;
268 longest = this;
269 }
270 });
271 $tableHeaders = $( longest );
272 }
273 $tableHeaders = $tableHeaders.children( 'th' ).each( function( index ) {
274 this.column = realCellIndex;
276 var colspan = this.colspan;
277 colspan = colspan ? parseInt( colspan, 10 ) : 1;
278 realCellIndex += colspan;
280 this.order = 0;
281 this.count = 0;
283 if ( $( this ).is( '.unsortable' ) ) {
284 this.sortDisabled = true;
285 }
287 if ( !this.sortDisabled ) {
288 var $th = $( this ).addClass( table.config.cssHeader ).attr( 'title', msg[1] );
289 }
291 // add cell to headerList
292 table.config.headerList[index] = this;
293 } );
295 return $tableHeaders;
297 }
299 function isValueInArray( v, a ) {
300 var l = a.length;
301 for ( var i = 0; i < l; i++ ) {
302 if ( a[i][0] == v ) {
303 return true;
304 }
305 }
306 return false;
307 }
309 function setHeadersCss( table, $headers, list, css, msg ) {
310 // Remove all header information
311 $headers.removeClass( css[0] ).removeClass( css[1] );
313 var h = [];
314 $headers.each( function( offset ) {
315 if ( !this.sortDisabled ) {
316 h[this.column] = $( this );
317 }
318 } );
320 var l = list.length;
321 for ( var i = 0; i < l; i++ ) {
322 h[ list[i][0] ].addClass( css[ list[i][1] ] ).attr( 'title', msg[ list[i][1] ] );
323 }
324 }
326 function sortText( a, b ) {
327 return ( (a < b) ? false : ((a > b) ? true : 0) );
328 }
330 function sortTextDesc( a, b ) {
331 return ( (b < a) ? false : ((b > a) ? true : 0) );
332 }
334 function checkSorting( array1, array2, sortList ) {
335 var col, fn, ret;
336 for ( var i = 0, len = sortList.length; i < len; i++ ) {
337 col = sortList[i][0];
338 fn = ( sortList[i][1] ) ? sortTextDesc : sortText;
339 ret = fn.call( this, array1[col], array2[col] );
340 if ( ret !== 0 ) {
341 return ret;
342 }
343 }
344 return ret;
345 }
347 // Merge sort algorithm
348 // Based on http://en.literateprograms.org/Merge_sort_(JavaScript)
349 function mergeSortHelper( array, begin, beginRight, end, sortList ) {
350 for ( ; begin < beginRight; ++begin ) {
351 if ( checkSorting( array[begin], array[beginRight], sortList ) ) {
352 var v = array[begin];
353 array[begin] = array[beginRight];
354 var begin2 = beginRight;
355 while ( begin2 + 1 < end && checkSorting( v, array[begin2 + 1], sortList ) ) {
356 var tmp = array[begin2];
357 array[begin2] = array[begin2 + 1];
358 array[begin2 + 1] = tmp;
359 ++begin2;
360 }
361 array[begin2] = v;
362 }
363 }
364 }
366 function mergeSort(array, begin, end, sortList) {
367 var size = end - begin;
368 if ( size < 2 ) {
369 return;
370 }
372 var beginRight = begin + Math.floor(size / 2);
374 mergeSort( array, begin, beginRight, sortList );
375 mergeSort( array, beginRight, end, sortList );
376 mergeSortHelper( array, begin, beginRight, end, sortList );
377 }
379 function multisort( table, sortList, cache ) {
380 var i = sortList.length;
381 mergeSort( cache.normalized, 0, cache.normalized.length, sortList );
383 return cache;
384 }
386 function buildTransformTable() {
387 var digits = '0123456789,.'.split( '' );
388 var separatorTransformTable = mw.config.get( 'wgSeparatorTransformTable' );
389 var digitTransformTable = mw.config.get( 'wgDigitTransformTable' );
390 if ( separatorTransformTable === null || ( separatorTransformTable[0] === '' && digitTransformTable[2] === '' ) ) {
391 ts.transformTable = false;
392 } else {
393 ts.transformTable = {};
395 // Unpack the transform table
396 var ascii = separatorTransformTable[0].split( "\t" ).concat( digitTransformTable[0].split( "\t" ) );
397 var localised = separatorTransformTable[1].split( "\t" ).concat( digitTransformTable[1].split( "\t" ) );
399 // Construct regex for number identification
400 for ( var i = 0; i < ascii.length; i++ ) {
401 ts.transformTable[localised[i]] = ascii[i];
402 digits.push( $.escapeRE( localised[i] ) );
403 }
404 }
405 var digitClass = '[' + digits.join( '', digits ) + ']';
407 // We allow a trailing percent sign, which we just strip. This works fine
408 // if percents and regular numbers aren't being mixed.
409 ts.numberRegex = new RegExp("^(" + "[-+\u2212]?[0-9][0-9,]*(\\.[0-9,]*)?(E[-+\u2212]?[0-9][0-9,]*)?" + // Fortran-style scientific
410 "|" + "[-+\u2212]?" + digitClass + "+[\\s\\xa0]*%?" + // Generic localised
411 ")$", "i");
412 }
414 function buildDateTable() {
415 var regex = [];
416 ts.monthNames = {};
418 for ( var i = 1; i < 13; i++ ) {
419 var name = mw.config.get( 'wgMonthNames' )[i].toLowerCase();
420 ts.monthNames[name] = i;
421 regex.push( $.escapeRE( name ) );
422 name = mw.config.get( 'wgMonthNamesShort' )[i].toLowerCase().replace( '.', '' );
423 ts.monthNames[name] = i;
424 regex.push( $.escapeRE( name ) );
425 }
427 // Build piped string
428 regex = regex.join( '|' );
430 // Build RegEx
431 // Any date formated with . , ' - or /
432 ts.dateRegex[0] = new RegExp( /^\s*(\d{1,2})[\,\.\-\/'\s]{1,2}(\d{1,2})[\,\.\-\/'\s]{1,2}(\d{2,4})\s*?/i);
434 // Written Month name, dmy
435 ts.dateRegex[1] = new RegExp( '^\\s*(\\d{1,2})[\\,\\.\\-\\/\'\\s]*(' + regex + ')' + '[\\,\\.\\-\\/\'\\s]*(\\d{2,4})\\s*$', 'i' );
437 // Written Month name, mdy
438 ts.dateRegex[2] = new RegExp( '^\\s*(' + regex + ')' + '[\\,\\.\\-\\/\'\\s]*(\\d{1,2})[\\,\\.\\-\\/\'\\s]*(\\d{2,4})\\s*$', 'i' );
440 }
442 function explodeRowspans( $table ) {
443 // Split multi row cells into multiple cells with the same content
444 $table.find( '> tbody > tr > [rowspan]' ).each(function() {
445 var rowSpan = this.rowSpan;
446 this.rowSpan = 1;
447 var cell = $( this );
448 var next = cell.parent().nextAll();
449 for ( var i = 0; i < rowSpan - 1; i++ ) {
450 var td = next.eq( i ).children( 'td' );
451 if ( !td.length ) {
452 next.eq( i ).append( cell.clone() );
453 } else if ( this.cellIndex === 0 ) {
454 td.eq( this.cellIndex ).before( cell.clone() );
455 } else {
456 td.eq( this.cellIndex - 1 ).after( cell.clone() );
457 }
458 }
459 });
460 }
462 function buildCollationTable() {
463 ts.collationTable = mw.config.get( 'tableSorterCollation' );
464 ts.collationRegex = null;
465 if ( ts.collationTable ) {
466 var keys = [];
468 // Build array of key names
469 for ( var key in ts.collationTable ) {
470 if ( ts.collationTable.hasOwnProperty(key) ) { //to be safe
471 keys.push(key);
472 }
473 }
474 if (keys.length) {
475 ts.collationRegex = new RegExp( '[' + keys.join( '' ) + ']', 'ig' );
476 }
477 }
478 }
480 function cacheRegexs() {
481 if ( ts.rgx ) {
482 return;
483 }
484 ts.rgx = {
485 IPAddress: [
486 new RegExp( /^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/)
487 ],
488 currency: [
489 new RegExp( /^[£$€?.]/),
490 new RegExp( /[£$€]/g)
491 ],
492 url: [
493 new RegExp( /^(https?|ftp|file):\/\/$/),
494 new RegExp( /(https?|ftp|file):\/\//)
495 ],
496 isoDate: [
497 new RegExp( /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/)
498 ],
499 usLongDate: [
500 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)))$/)
501 ],
502 time: [
503 new RegExp( /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/)
504 ]
505 };
506 }
508 /* Public scope */
510 $.tablesorter = {
512 defaultOptions: {
513 cssHeader: 'headerSort',
514 cssAsc: 'headerSortUp',
515 cssDesc: 'headerSortDown',
516 cssChildRow: 'expand-child',
517 sortInitialOrder: 'asc',
518 sortMultiSortKey: 'shiftKey',
519 sortLocaleCompare: false,
520 parsers: {},
521 widgets: [],
522 headers: {},
523 cancelSelection: true,
524 sortList: [],
525 headerList: [],
526 selectorHeaders: 'thead tr:eq(0) th',
527 debug: false
528 },
530 dateRegex: [],
531 monthNames: {},
533 /**
534 * @param $tables {jQuery}
535 * @param settings {Object} (optional)
536 */
537 construct: function( $tables, settings ) {
538 return $tables.each( function( i, table ) {
539 // Declare and cache.
540 var $document, $headers, cache, config, sortOrder,
541 $table = $( table ),
542 shiftDown = 0,
543 firstTime = true;
545 // Quit if no tbody
546 if ( !table.tBodies ) {
547 return;
548 }
549 if ( !table.tHead ) {
550 // No thead found. Look for rows with <th>s and
551 // move them into a <thead> tag or a <tfoot> tag
552 emulateTHeadAndFoot( $table );
554 // Still no thead? Then quit
555 if ( !table.tHead ) {
556 return;
557 }
558 }
559 $table.addClass( "jquery-tablesorter" );
561 // New config object.
562 table.config = {};
564 // Merge and extend.
565 config = $.extend( table.config, $.tablesorter.defaultOptions, settings );
567 // Save the settings where they read
568 $.data( table, 'tablesorter', config );
570 // Get the CSS class names, could be done else where.
571 var sortCSS = [ config.cssDesc, config.cssAsc ];
572 var sortMsg = [ mw.msg( 'sort-descending' ), mw.msg( 'sort-ascending' ) ];
574 // Build headers
575 $headers = buildHeaders( table, sortMsg );
577 // Grab and process locale settings
578 buildTransformTable();
579 buildDateTable();
580 buildCollationTable();
582 // Precaching regexps can bring 10 fold
583 // performance improvements in some browsers.
584 cacheRegexs();
586 // Apply event handling to headers
587 // this is too big, perhaps break it out?
588 $headers.click( function( e ) {
589 if ( e.target.nodeName.toLowerCase() == 'a' ) {
590 // The user clicked on a link inside a table header
591 // Do nothing and let the default link click action continue
592 return true;
593 }
595 if ( firstTime ) {
596 firstTime = false;
598 // Legacy fix of .sortbottoms
599 // Wrap them inside inside a tfoot (because that's what they actually want to be) &
600 // and put the <tfoot> at the end of the <table>
601 var $sortbottoms = $table.find( '> tbody > tr.sortbottom' );
602 if ( $sortbottoms.length ) {
603 var $tfoot = $table.children( 'tfoot' );
604 if ( $tfoot.length ) {
605 $tfoot.eq(0).prepend( $sortbottoms );
606 } else {
607 $table.append( $( '<tfoot>' ).append( $sortbottoms ) );
608 }
609 }
611 explodeRowspans( $table );
612 // try to auto detect column type, and store in tables config
613 table.config.parsers = buildParserCache( table, $headers );
614 // build the cache for the tbody cells
615 cache = buildCache( table );
616 }
617 var totalRows = ( $table[0].tBodies[0] && $table[0].tBodies[0].rows.length ) || 0;
618 if ( !table.sortDisabled && totalRows > 0 ) {
620 // Cache jQuery object
621 var $cell = $( this );
623 // Get current column index
624 var i = this.column;
626 // Get current column sort order
627 this.order = this.count % 2;
628 this.count++;
630 // User only wants to sort on one column
631 if ( !e[config.sortMultiSortKey] ) {
632 // Flush the sort list
633 config.sortList = [];
634 // Add column to sort list
635 config.sortList.push( [i, this.order] );
637 // Multi column sorting
638 } else {
639 // The user has clicked on an already sorted column.
640 if ( isValueInArray( i, config.sortList ) ) {
641 // Reverse the sorting direction for all tables.
642 for ( var j = 0; j < config.sortList.length; j++ ) {
643 var s = config.sortList[j],
644 o = config.headerList[s[0]];
645 if ( s[0] == i ) {
646 o.count = s[1];
647 o.count++;
648 s[1] = o.count % 2;
649 }
650 }
651 } else {
652 // Add column to sort list array
653 config.sortList.push( [i, this.order] );
654 }
655 }
657 // Set CSS for headers
658 setHeadersCss( $table[0], $headers, config.sortList, sortCSS, sortMsg );
659 appendToTable(
660 $table[0], multisort( $table[0], config.sortList, cache )
661 );
663 // Stop normal event by returning false
664 return false;
665 }
667 // Cancel selection
668 } ).mousedown( function() {
669 if ( config.cancelSelection ) {
670 this.onselectstart = function() {
671 return false;
672 };
673 return false;
674 }
675 } );
676 } );
677 },
679 addParser: function( parser ) {
680 var l = parsers.length,
681 a = true;
682 for ( var i = 0; i < l; i++ ) {
683 if ( parsers[i].id.toLowerCase() == parser.id.toLowerCase() ) {
684 a = false;
685 }
686 }
687 if ( a ) {
688 parsers.push( parser );
689 }
690 },
692 formatDigit: function( s ) {
693 if ( ts.transformTable !== false ) {
694 var out = '',
695 c;
696 for ( var p = 0; p < s.length; p++ ) {
697 c = s.charAt(p);
698 if ( c in ts.transformTable ) {
699 out += ts.transformTable[c];
700 } else {
701 out += c;
702 }
703 }
704 s = out;
705 }
706 var i = parseFloat( s.replace( /[, ]/g, '' ).replace( "\u2212", '-' ) );
707 return ( isNaN(i)) ? 0 : i;
708 },
710 formatFloat: function( s ) {
711 var i = parseFloat(s);
712 return ( isNaN(i)) ? 0 : i;
713 },
715 formatInt: function( s ) {
716 var i = parseInt( s, 10 );
717 return ( isNaN(i)) ? 0 : i;
718 },
720 clearTableBody: function( table ) {
721 if ( $.browser.msie ) {
722 var empty = function( el ) {
723 while ( el.firstChild ) {
724 el.removeChild( el.firstChild );
725 }
726 };
727 empty( table.tBodies[0] );
728 } else {
729 table.tBodies[0].innerHTML = '';
730 }
731 }
732 };
734 // Shortcut
735 ts = $.tablesorter;
737 // Register as jQuery prototype method
738 $.fn.tablesorter = function( settings ) {
739 return ts.construct( this, settings );
740 };
742 // Add default parsers
743 ts.addParser( {
744 id: 'text',
745 is: function( s ) {
746 return true;
747 },
748 format: function( s ) {
749 s = $.trim( s.toLowerCase() );
750 if ( ts.collationRegex ) {
751 var tsc = ts.collationTable;
752 s = s.replace( ts.collationRegex, function( match ) {
753 var r = tsc[match] ? tsc[match] : tsc[match.toUpperCase()];
754 return r.toLowerCase();
755 } );
756 }
757 return s;
758 },
759 type: 'text'
760 } );
762 ts.addParser( {
763 id: 'IPAddress',
764 is: function( s ) {
765 return ts.rgx.IPAddress[0].test(s);
766 },
767 format: function( s ) {
768 var a = s.split( '.' ),
769 r = '',
770 l = a.length;
771 for ( var i = 0; i < l; i++ ) {
772 var item = a[i];
773 if ( item.length == 1 ) {
774 r += '00' + item;
775 } else if ( item.length == 2 ) {
776 r += '0' + item;
777 } else {
778 r += item;
779 }
780 }
781 return $.tablesorter.formatFloat(r);
782 },
783 type: 'numeric'
784 } );
786 ts.addParser( {
787 id: 'currency',
788 is: function( s ) {
789 return ts.rgx.currency[0].test(s);
790 },
791 format: function( s ) {
792 return $.tablesorter.formatDigit( s.replace( ts.rgx.currency[1], '' ) );
793 },
794 type: 'numeric'
795 } );
797 ts.addParser( {
798 id: 'url',
799 is: function( s ) {
800 return ts.rgx.url[0].test(s);
801 },
802 format: function( s ) {
803 return $.trim( s.replace( ts.rgx.url[1], '' ) );
804 },
805 type: 'text'
806 } );
808 ts.addParser( {
809 id: 'isoDate',
810 is: function( s ) {
811 return ts.rgx.isoDate[0].test(s);
812 },
813 format: function( s ) {
814 return $.tablesorter.formatFloat((s !== '') ? new Date(s.replace(
815 new RegExp( /-/g), '/')).getTime() : '0' );
816 },
817 type: 'numeric'
818 } );
820 ts.addParser( {
821 id: 'usLongDate',
822 is: function( s ) {
823 return ts.rgx.usLongDate[0].test(s);
824 },
825 format: function( s ) {
826 return $.tablesorter.formatFloat( new Date(s).getTime() );
827 },
828 type: 'numeric'
829 } );
831 ts.addParser( {
832 id: 'date',
833 is: function( s ) {
834 return ( ts.dateRegex[0].test(s) || ts.dateRegex[1].test(s) || ts.dateRegex[2].test(s ));
835 },
836 format: function( s, table ) {
837 s = $.trim( s.toLowerCase() );
839 var match;
840 if ( ( match = s.match( ts.dateRegex[0] ) ) !== null ) {
841 if ( mw.config.get( 'wgDefaultDateFormat' ) == 'mdy' || mw.config.get( 'wgContentLanguage' ) == 'en' ) {
842 s = [ match[3], match[1], match[2] ];
843 } else if ( mw.config.get( 'wgDefaultDateFormat' ) == 'dmy' ) {
844 s = [ match[3], match[2], match[1] ];
845 }
846 } else if ( ( match = s.match( ts.dateRegex[1] ) ) !== null ) {
847 s = [ match[3], '' + ts.monthNames[match[2]], match[1] ];
848 } else if ( ( match = s.match( ts.dateRegex[2] ) ) !== null ) {
849 s = [ match[3], '' + ts.monthNames[match[1]], match[2] ];
850 } else {
851 // Should never get here
852 return '99999999';
853 }
855 // Pad Month and Day
856 if ( s[1].length == 1 ) {
857 s[1] = '0' + s[1];
858 }
859 if ( s[2].length == 1 ) {
860 s[2] = '0' + s[2];
861 }
863 var y;
864 if ( ( y = parseInt( s[0], 10) ) < 100 ) {
865 // Guestimate years without centuries
866 if ( y < 30 ) {
867 s[0] = 2000 + y;
868 } else {
869 s[0] = 1900 + y;
870 }
871 }
872 while ( s[0].length < 4 ) {
873 s[0] = '0' + s[0];
874 }
875 return parseInt( s.join( '' ), 10 );
876 },
877 type: 'numeric'
878 } );
880 ts.addParser( {
881 id: 'time',
882 is: function( s ) {
883 return ts.rgx.time[0].test(s);
884 },
885 format: function( s ) {
886 return $.tablesorter.formatFloat( new Date( '2000/01/01 ' + s ).getTime() );
887 },
888 type: 'numeric'
889 } );
891 ts.addParser( {
892 id: 'number',
893 is: function( s, table ) {
894 return $.tablesorter.numberRegex.test( $.trim( s ));
895 },
896 format: function( s ) {
897 return $.tablesorter.formatDigit(s);
898 },
899 type: 'numeric'
900 } );
902 } )( jQuery );