Client-side table sorting with ease
目前为
此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.greasyfork.icu/scripts/5844/72966/TableSorter.js
/*! TableSorter (FORK) v2.23.3 *//* * Client-side table sorting with ease! * @requires jQuery v1.2.6+ * * Copyright (c) 2007 Christian Bach * fork maintained by Rob Garrison * * Examples and docs at: http://tablesorter.com * Dual licensed under the MIT and GPL licenses: * http://www.opensource.org/licenses/mit-license.php * http://www.gnu.org/licenses/gpl.html * * @type jQuery * @name tablesorter (FORK) * @cat Plugins/Tablesorter * @author Christian Bach - [email protected] * @contributor Rob Garrison - https://github.com/Mottie/tablesorter */ /*jshint browser:true, jquery:true, unused:false, expr: true */ ;(function($){ 'use strict'; $.extend({ /*jshint supernew:true */ tablesorter: new function() { var ts = this; ts.version = '2.23.3'; ts.parsers = []; ts.widgets = []; ts.defaults = { // *** appearance theme : 'default', // adds tablesorter-{theme} to the table for styling widthFixed : false, // adds colgroup to fix widths of columns showProcessing : false, // show an indeterminate timer icon in the header when the table is sorted or filtered. headerTemplate : '{content}',// header layout template (HTML ok); {content} = innerHTML, {icon} = <i/> (class from cssIcon) onRenderTemplate : null, // function(index, template){ return template; }, (template is a string) onRenderHeader : null, // function(index){}, (nothing to return) // *** functionality cancelSelection : true, // prevent text selection in the header tabIndex : true, // add tabindex to header for keyboard accessibility dateFormat : 'mmddyyyy', // other options: 'ddmmyyy' or 'yyyymmdd' sortMultiSortKey : 'shiftKey', // key used to select additional columns sortResetKey : 'ctrlKey', // key used to remove sorting on a column usNumberFormat : true, // false for German '1.234.567,89' or French '1 234 567,89' delayInit : false, // if false, the parsed table contents will not update until the first sort serverSideSorting: false, // if true, server-side sorting should be performed because client-side sorting will be disabled, but the ui and events will still be used. resort : true, // default setting to trigger a resort after an 'update', 'addRows', 'updateCell', etc has completed // *** sort options headers : {}, // set sorter, string, empty, locked order, sortInitialOrder, filter, etc. ignoreCase : true, // ignore case while sorting sortForce : null, // column(s) first sorted; always applied sortList : [], // Initial sort order; applied initially; updated when manually sorted sortAppend : null, // column(s) sorted last; always applied sortStable : false, // when sorting two rows with exactly the same content, the original sort order is maintained sortInitialOrder : 'asc', // sort direction on first click sortLocaleCompare: false, // replace equivalent character (accented characters) sortReset : false, // third click on the header will reset column to default - unsorted sortRestart : false, // restart sort to 'sortInitialOrder' when clicking on previously unsorted columns emptyTo : 'bottom', // sort empty cell to bottom, top, none, zero, emptyMax, emptyMin stringTo : 'max', // sort strings in numerical column as max, min, top, bottom, zero textExtraction : 'basic', // text extraction method/function - function(node, table, cellIndex){} textAttribute : 'data-text',// data-attribute that contains alternate cell text (used in default textExtraction function) textSorter : null, // choose overall or specific column sorter function(a, b, direction, table, columnIndex) [alt: ts.sortText] numberSorter : null, // choose overall numeric sorter function(a, b, direction, maxColumnValue) // *** widget options widgets: [], // method to add widgets, e.g. widgets: ['zebra'] widgetOptions : { zebra : [ 'even', 'odd' ] // zebra widget alternating row class names }, initWidgets : true, // apply widgets on tablesorter initialization widgetClass : 'widget-{name}', // table class name template to match to include a widget // *** callbacks initialized : null, // function(table){}, // *** extra css class names tableClass : '', cssAsc : '', cssDesc : '', cssNone : '', cssHeader : '', cssHeaderRow : '', cssProcessing : '', // processing icon applied to header during sort/filter cssChildRow : 'tablesorter-childRow', // class name indiciating that a row is to be attached to the its parent cssIcon : 'tablesorter-icon', // if this class does not exist, the {icon} will not be added from the headerTemplate cssIconNone : '', // class name added to the icon when there is no column sort cssIconAsc : '', // class name added to the icon when the column has an ascending sort cssIconDesc : '', // class name added to the icon when the column has a descending sort cssInfoBlock : 'tablesorter-infoOnly', // don't sort tbody with this class name (only one class name allowed here!) cssNoSort : 'tablesorter-noSort', // class name added to element inside header; clicking on it won't cause a sort cssIgnoreRow : 'tablesorter-ignoreRow', // header row to ignore; cells within this row will not be added to c.$headers // *** events pointerClick : 'click', pointerDown : 'mousedown', pointerUp : 'mouseup', // *** selectors selectorHeaders : '> thead th, > thead td', selectorSort : 'th, td', // jQuery selector of content within selectorHeaders that is clickable to trigger a sort selectorRemove : '.remove-me', // *** advanced debug : false, // *** Internal variables headerList: [], empties: {}, strings: {}, parsers: [] // removed: widgetZebra: { css: ['even', 'odd'] } }; // internal css classes - these will ALWAYS be added to // the table and MUST only contain one class name - fixes #381 ts.css = { table : 'tablesorter', cssHasChild: 'tablesorter-hasChildRow', childRow : 'tablesorter-childRow', colgroup : 'tablesorter-colgroup', header : 'tablesorter-header', headerRow : 'tablesorter-headerRow', headerIn : 'tablesorter-header-inner', icon : 'tablesorter-icon', processing : 'tablesorter-processing', sortAsc : 'tablesorter-headerAsc', sortDesc : 'tablesorter-headerDesc', sortNone : 'tablesorter-headerUnSorted' }; // labels applied to sortable headers for accessibility (aria) support ts.language = { sortAsc : 'Ascending sort applied, ', sortDesc : 'Descending sort applied, ', sortNone : 'No sort applied, ', nextAsc : 'activate to apply an ascending sort', nextDesc : 'activate to apply a descending sort', nextNone : 'activate to remove the sort' }; ts.regex = { templateContent : /\{content\}/g, templateIcon : /\{icon\}/g, templateName : /\{name\}/i, spaces : /\s+/g, nonWord : /\W/g, formElements : /(input|select|button|textarea)/i }; // These methods can be applied on table.config instance ts.instanceMethods = {}; // $.isEmptyObject from jQuery v1.4 ts.isEmptyObject = function( obj ) { /*jshint forin: false */ for ( var name in obj ) { return false; } return true; }; ts.getElementText = function(c, node, cellIndex) { if (!node) { return ''; } var te, t = c.textExtraction || '', // node could be a jquery object // http://jsperf.com/jquery-vs-instanceof-jquery/2 $node = node.jquery ? node : $(node); if (typeof t === 'string') { // check data-attribute first when set to 'basic'; don't use node.innerText - it's really slow! // http://www.kellegous.com/j/2013/02/27/innertext-vs-textcontent/ if ( t === 'basic' && typeof ( te = $node.attr(c.textAttribute) ) !== 'undefined' ) { return $.trim( te ); } return $.trim( node.textContent || $node.text() ); } else { if (typeof t === 'function') { return $.trim( t($node[0], c.table, cellIndex) ); } else if (typeof (te = ts.getColumnData( c.table, t, cellIndex )) === 'function') { return $.trim( te($node[0], c.table, cellIndex) ); } } // fallback return $.trim( $node[0].textContent || $node.text() ); }; function detectParserForColumn(c, rows, rowIndex, cellIndex) { var cur, $node, i = ts.parsers.length, node = false, nodeValue = '', keepLooking = true; while (nodeValue === '' && keepLooking) { rowIndex++; if (rows[rowIndex]) { node = rows[rowIndex].cells[cellIndex]; nodeValue = ts.getElementText(c, node, cellIndex); $node = $(node); if (c.debug) { console.log('Checking if value was empty on row ' + rowIndex + ', column: ' + cellIndex + ': "' + nodeValue + '"'); } } else { keepLooking = false; } } while (--i >= 0) { cur = ts.parsers[i]; // ignore the default text parser because it will always be true if (cur && cur.id !== 'text' && cur.is && cur.is(nodeValue, c.table, node, $node)) { return cur; } } // nothing found, return the generic parser (text) return ts.getParserById('text'); } // centralized function to extract/parse cell contents ts.getParsedText = function( c, cell, colIndex, txt ) { if ( typeof txt === 'undefined' ) { txt = ts.getElementText( c, cell, colIndex ); } // if no parser, make sure to return the txt var val = '' + txt, parser = c.parsers[ colIndex ], extractor = c.extractors[ colIndex ]; if ( parser ) { // do extract before parsing, if there is one if ( extractor && typeof extractor.format === 'function' ) { txt = extractor.format( txt, c.table, cell, colIndex ); } // allow parsing if the string is empty, previously parsing would change it to zero, // in case the parser needs to extract data from the table cell attributes val = parser.id === 'no-parser' ? '' : // make sure txt is a string (extractor may have converted it) parser.format( '' + txt, c.table, cell, colIndex ); if ( c.ignoreCase && typeof val === 'string' ) { val = val.toLowerCase(); } } return val; }; function buildParserCache( c, $tbodies ) { var rows, list, l, i, h, ch, np, p, e, time, tb, len, table = c.table, j = 0, debug = {}; // update table bodies in case we start with an empty table c.$tbodies = c.$table.children('tbody:not(.' + c.cssInfoBlock + ')'); tb = typeof $tbodies === 'undefined' ? c.$tbodies : $tbodies; len = tb.length; if ( len === 0) { return c.debug ? console.warn('Warning: *Empty table!* Not building a parser cache') : ''; } else if (c.debug) { time = new Date(); console[ console.group ? 'group' : 'log' ]('Detecting parsers for each column'); } list = { extractors: [], parsers: [] }; while (j < len) { rows = tb[j].rows; if (rows.length) { l = c.columns; // rows[j].cells.length; for (i = 0; i < l; i++) { h = c.$headerIndexed[i]; // get column indexed table cell ch = ts.getColumnData( table, c.headers, i ); // get column parser/extractor e = ts.getParserById( ts.getData(h, ch, 'extractor') ); p = ts.getParserById( ts.getData(h, ch, 'sorter') ); np = ts.getData(h, ch, 'parser') === 'false'; // empty cells behaviour - keeping emptyToBottom for backwards compatibility c.empties[i] = ( ts.getData(h, ch, 'empty') || c.emptyTo || (c.emptyToBottom ? 'bottom' : 'top' ) ).toLowerCase(); // text strings behaviour in numerical sorts c.strings[i] = ( ts.getData(h, ch, 'string') || c.stringTo || 'max' ).toLowerCase(); if (np) { p = ts.getParserById('no-parser'); } if (!e) { // For now, maybe detect someday e = false; } if (!p) { p = detectParserForColumn(c, rows, -1, i); } if (c.debug) { debug[ '(' + i + ') ' + h.text() ] = { parser : p.id, extractor : e ? e.id : 'none', string : c.strings[i], empty : c.empties[i] }; } list.parsers[i] = p; list.extractors[i] = e; } } j += (list.parsers.length) ? len : 1; } if ( c.debug ) { if ( !ts.isEmptyObject( debug ) ) { console[ console.table ? 'table' : 'log' ]( debug ); } else { console.warn( ' No parsers detected!' ); } console.log( 'Completed detecting parsers' + ts.benchmark( time ) ); if ( console.groupEnd ) { console.groupEnd(); } } c.parsers = list.parsers; c.extractors = list.extractors; } /* utils */ function buildCache(table, callback, $tbodies) { var cc, t, v, i, j, k, $tb, $row, cols, cacheTime, totalRows, rowData, prevRowData, colMax, c = table.config, parsers = c.parsers; // update tbody variable c.$tbodies = c.$table.children('tbody:not(.' + c.cssInfoBlock + ')'); $tb = typeof $tbodies === 'undefined' ? c.$tbodies : $tbodies, c.cache = {}; c.totalRows = 0; // if no parsers found, return - it's an empty table. if (!parsers) { return c.debug ? console.warn('Warning: *Empty table!* Not building a cache') : ''; } if (c.debug) { cacheTime = new Date(); } // processing icon if (c.showProcessing) { ts.isProcessing(table, true); } for (k = 0; k < $tb.length; k++) { colMax = []; // column max value per tbody cc = c.cache[k] = { normalized: [] // array of normalized row data; last entry contains 'rowData' above // colMax: # // added at the end }; totalRows = ($tb[k] && $tb[k].rows.length) || 0; for (i = 0; i < totalRows; ++i) { rowData = { // order: original row order # // $row : jQuery Object[] child: [], // child row text (filter widget) raw: [] // original row text }; /** Add the table data to main data array */ $row = $( $tb[ k ].rows[ i ] ); cols = []; // if this is a child row, add it to the last row's children and continue to the next row // ignore child row class, if it is the first row if ( $row.hasClass( c.cssChildRow ) && i !== 0 ) { t = cc.normalized.length - 1; prevRowData = cc.normalized[ t ][ c.columns ]; prevRowData.$row = prevRowData.$row.add( $row ); // add 'hasChild' class name to parent row if ( !$row.prev().hasClass( c.cssChildRow ) ) { $row.prev().addClass( ts.css.cssHasChild ); } // save child row content (un-parsed!) v = $row.children( 'th, td' ); t = prevRowData.child.length; prevRowData.child[ t ] = []; // child row content does not account for colspans/rowspans; so indexing may be off for ( j = 0; j < c.columns; j++ ) { prevRowData.child[ t ][ j ] = ts.getParsedText( c, v[ j ], j ); } // go to the next for loop continue; } rowData.$row = $row; rowData.order = i; // add original row position to rowCache for ( j = 0; j < c.columns; ++j ) { if (typeof parsers[ j ] === 'undefined') { if ( c.debug ) { console.warn( 'No parser found for cell:', $row[ 0 ].cells[ j ], 'does it have a header?' ); } continue; } t = ts.getElementText( c, $row[ 0 ].cells[j], j ); rowData.raw.push( t ); // save original row text v = ts.getParsedText( c, $row[ 0 ].cells[ j ], j, t ); cols.push( v ); if ( ( parsers[ j ].type || '' ).toLowerCase() === 'numeric' ) { // determine column max value (ignore sign) colMax[ j ] = Math.max( Math.abs( v ) || 0, colMax[ j ] || 0 ); } } // ensure rowData is always in the same location (after the last column) cols[ c.columns ] = rowData; cc.normalized.push( cols ); } cc.colMax = colMax; // total up rows, not including child rows c.totalRows += cc.normalized.length; } if ( c.showProcessing ) { ts.isProcessing( table ); // remove processing icon } if ( c.debug ) { console.log( 'Building cache for ' + totalRows + ' rows' + ts.benchmark( cacheTime ) ); } if ( $.isFunction( callback ) ) { callback( table ); } } function formatSortingOrder(v) { // look for 'd' in 'desc' order; return true return (/^d/i.test(v) || v === 1); } function buildHeaders( c ) { var ch, $t, h, i, t, lock, time, indx; c.headerList = []; c.headerContent = []; if (c.debug) { time = new Date(); } // children tr in tfoot - see issue #196 & #547 c.columns = ts.computeColumnIndex( c.$table.children('thead, tfoot').children('tr') ); // add icon if cssIcon option exists i = c.cssIcon ? '<i class="' + ( c.cssIcon === ts.css.icon ? ts.css.icon : c.cssIcon + ' ' + ts.css.icon ) + '"></i>' : ''; // redefine c.$headers here in case of an updateAll that replaces or adds an entire header cell - see #683 c.$headers = $( $.map( c.$table.find(c.selectorHeaders), function(elem, index) { $t = $(elem); // ignore cell (don't add it to c.$headers) if row has ignoreRow class if ($t.parent().hasClass(c.cssIgnoreRow)) { return; } // make sure to get header cell & not column indexed cell ch = ts.getColumnData( c.table, c.headers, index, true ); // save original header content c.headerContent[index] = $t.html(); // if headerTemplate is empty, don't reformat the header cell if ( c.headerTemplate !== '' && !$t.find('.' + ts.css.headerIn).length ) { // set up header template t = c.headerTemplate .replace(ts.regex.templateContent, $t.html()) .replace(ts.regex.templateIcon, $t.find('.' + ts.css.icon).length ? '' : i); if (c.onRenderTemplate) { h = c.onRenderTemplate.apply( $t, [ index, t ] ); if (h && typeof h === 'string') { t = h; } // only change t if something is returned } $t.html('<div class="' + ts.css.headerIn + '">' + t + '</div>'); // faster than wrapInner } if (c.onRenderHeader) { c.onRenderHeader.apply( $t, [ index, c, c.$table ] ); } // *** remove this.column value if no conflicts found elem.column = parseInt( $t.attr('data-column'), 10); elem.order = formatSortingOrder( ts.getData( $t, ch, 'sortInitialOrder' ) || c.sortInitialOrder ) ? [ 1, 0, 2 ] : // desc, asc, unsorted [ 0, 1, 2 ]; // asc, desc, unsorted elem.count = -1; // set to -1 because clicking on the header automatically adds one elem.lockedOrder = false; lock = ts.getData($t, ch, 'lockedOrder') || false; if (typeof lock !== 'undefined' && lock !== false) { elem.order = elem.lockedOrder = formatSortingOrder(lock) ? [ 1, 1, 1 ] : [ 0, 0, 0 ]; } $t.addClass(ts.css.header + ' ' + c.cssHeader); // add cell to headerList c.headerList[index] = elem; // add to parent in case there are multiple rows $t.parent().addClass(ts.css.headerRow + ' ' + c.cssHeaderRow).attr('role', 'row'); // allow keyboard cursor to focus on element if (c.tabIndex) { $t.attr('tabindex', 0); } return elem; })); // cache headers per column c.$headerIndexed = []; for (indx = 0; indx < c.columns; indx++) { $t = c.$headers.filter('[data-column="' + indx + '"]'); // target sortable column cells, unless there are none, then use non-sortable cells // .last() added in jQuery 1.4; use .filter(':last') to maintain compatibility with jQuery v1.2.6 c.$headerIndexed[indx] = $t.not('.sorter-false').length ? $t.not('.sorter-false').filter(':last') : $t.filter(':last'); } c.$table.find(c.selectorHeaders).attr({ scope: 'col', role : 'columnheader' }); // enable/disable sorting updateHeader(c.table); if (c.debug) { console.log( 'Built headers:' + ts.benchmark( time ) ); console.log( c.$headers ); } } function commonUpdate(table, resort, callback) { var c = table.config; // remove rows/elements before update c.$table.find(c.selectorRemove).remove(); // rebuild parsers buildParserCache(c); // rebuild the cache map buildCache(table); checkResort(c, resort, callback); } function updateHeader(table) { var index, s, $th, col, c = table.config, len = c.$headers.length; for ( index = 0; index < len; index++ ) { $th = c.$headers.eq( index ); col = ts.getColumnData( table, c.headers, index, true ); // add 'sorter-false' class if 'parser-false' is set s = ts.getData( $th, col, 'sorter' ) === 'false' || ts.getData( $th, col, 'parser' ) === 'false'; $th[0].sortDisabled = s; $th[ s ? 'addClass' : 'removeClass' ]('sorter-false').attr('aria-disabled', '' + s); // aria-controls - requires table ID if (table.id) { if (s) { $th.removeAttr('aria-controls'); } else { $th.attr('aria-controls', table.id); } } } } function setHeadersCss(table) { var f, h, i, j, $headers, $h, nextSort, txt, c = table.config, list = c.sortList, len = list.length, none = ts.css.sortNone + ' ' + c.cssNone, css = [ ts.css.sortAsc + ' ' + c.cssAsc, ts.css.sortDesc + ' ' + c.cssDesc ], cssIcon = [ c.cssIconAsc, c.cssIconDesc, c.cssIconNone ], aria = [ 'ascending', 'descending' ], // find the footer $t = $(table).find('tfoot tr').children() .add( $( c.namespace + '_extra_headers' ) ) .removeClass( css.join( ' ' ) ); // remove all header information c.$headers .removeClass(css.join(' ')) .addClass(none).attr('aria-sort', 'none') .find('.' + ts.css.icon) .removeClass(cssIcon.join(' ')) .addClass(cssIcon[2]); for (i = 0; i < len; i++) { // direction = 2 means reset! if (list[i][1] !== 2) { // multicolumn sorting updating - see #1005 f = c.lastClickedIndex > 0 ? c.$headers.filter(':gt(' + ( c.lastClickedIndex - 1 ) + ')') : c.$headers; // choose the :last in case there are nested columns f = f.not('.sorter-false').filter('[data-column="' + list[i][0] + '"]' + (len === 1 ? ':last' : '') ); if (f.length) { for (j = 0; j < f.length; j++) { if (!f[j].sortDisabled) { f.eq(j) .removeClass(none) .addClass(css[list[i][1]]) .attr('aria-sort', aria[list[i][1]]) .find('.' + ts.css.icon) .removeClass(cssIcon[2]) .addClass(cssIcon[list[i][1]]); } } // add sorted class to footer & extra headers, if they exist if ($t.length) { $t.filter('[data-column="' + list[i][0] + '"]').removeClass(none).addClass(css[list[i][1]]); } } } } // add verbose aria labels len = c.$headers.length; $headers = c.$headers.not('.sorter-false'); for ( i = 0; i < len; i++ ) { $h = $headers.eq( i ); if ( $h.length ) { h = $headers[ i ]; nextSort = h.order[ ( h.count + 1 ) % ( c.sortReset ? 3 : 2 ) ], txt = $.trim( $h.text() ) + ': ' + ts.language[ $h.hasClass( ts.css.sortAsc ) ? 'sortAsc' : $h.hasClass( ts.css.sortDesc ) ? 'sortDesc' : 'sortNone' ] + ts.language[ nextSort === 0 ? 'nextAsc' : nextSort === 1 ? 'nextDesc' : 'nextNone' ]; $h.attr( 'aria-label', txt ); } } } function updateHeaderSortCount( table, list ) { var col, dir, group, header, indx, primary, temp, val, c = table.config, sortList = list || c.sortList, len = sortList.length; c.sortList = []; for (indx = 0; indx < len; indx++) { val = sortList[indx]; // ensure all sortList values are numeric - fixes #127 col = parseInt(val[0], 10); // prevents error if sorton array is wrong if ( col < c.columns && c.$headerIndexed[col] ) { // make sure header exists header = c.$headerIndexed[col][0]; // o.count = o.count + 1; dir = ('' + val[1]).match(/^(1|d|s|o|n)/); dir = dir ? dir[0] : ''; // 0/(a)sc (default), 1/(d)esc, (s)ame, (o)pposite, (n)ext switch (dir) { case '1': case 'd': // descending dir = 1; break; case 's': // same direction (as primary column) // if primary sort is set to 's', make it ascending dir = primary || 0; break; case 'o': temp = header.order[(primary || 0) % (c.sortReset ? 3 : 2)]; // opposite of primary column; but resets if primary resets dir = temp === 0 ? 1 : temp === 1 ? 0 : 2; break; case 'n': header.count = header.count + 1; dir = header.order[(header.count) % (c.sortReset ? 3 : 2)]; break; default: // ascending dir = 0; break; } primary = indx === 0 ? dir : primary; group = [ col, parseInt(dir, 10) || 0 ]; c.sortList.push(group); dir = $.inArray(group[1], header.order); // fixes issue #167 header.count = dir >= 0 ? dir : group[1] % (c.sortReset ? 3 : 2); } } } function getCachedSortType(parsers, i) { return (parsers && parsers[i]) ? parsers[i].type || '' : ''; } function initSort(table, cell, event){ if (table.isUpdating) { // let any updates complete before initializing a sort return setTimeout(function(){ initSort(table, cell, event); }, 50); } var arry, indx, i, col, order, s, $header, c = table.config, key = !event[c.sortMultiSortKey], $table = c.$table, len = c.$headers.length; // Only call sortStart if sorting is enabled $table.trigger('sortStart', table); // get current column sort order cell.count = event[c.sortResetKey] ? 2 : (cell.count + 1) % (c.sortReset ? 3 : 2); // reset all sorts on non-current column - issue #30 if (c.sortRestart) { indx = cell; for ( i = 0; i < len; i++ ) { $header = c.$headers.eq( i ); // only reset counts on columns that weren't just clicked on and if not included in a multisort if ( $header[0] !== indx && ( key || !$header.is('.' + ts.css.sortDesc + ',.' + ts.css.sortAsc) ) ) { $header[0].count = -1; } } } // get current column index indx = parseInt( $(cell).attr('data-column'), 10 ); // user only wants to sort on one column if (key) { // flush the sort list c.sortList = []; if (c.sortForce !== null) { arry = c.sortForce; for (col = 0; col < arry.length; col++) { if (arry[col][0] !== indx) { c.sortList.push(arry[col]); } } } // add column to sort list order = cell.order[cell.count]; if (order < 2) { c.sortList.push([ indx, order ]); // add other columns if header spans across multiple if (cell.colSpan > 1) { for (col = 1; col < cell.colSpan; col++) { c.sortList.push([ indx + col, order ]); } } } // multi column sorting } else { // get rid of the sortAppend before adding more - fixes issue #115 & #523 if (c.sortAppend && c.sortList.length > 1) { for (col = 0; col < c.sortAppend.length; col++) { s = ts.isValueInArray(c.sortAppend[col][0], c.sortList); if (s >= 0) { c.sortList.splice(s, 1); } } } // the user has clicked on an already sorted column if (ts.isValueInArray(indx, c.sortList) >= 0) { // reverse the sorting direction for (col = 0; col < c.sortList.length; col++) { s = c.sortList[col]; order = c.$headerIndexed[ s[0] ][0]; if (s[0] === indx) { // order.count seems to be incorrect when compared to cell.count s[1] = order.order[cell.count]; if (s[1] === 2) { c.sortList.splice(col, 1); order.count = -1; } } } } else { // add column to sort list array order = cell.order[cell.count]; if (order < 2) { c.sortList.push([ indx, order ]); // add other columns if header spans across multiple if (cell.colSpan > 1) { for (col = 1; col < cell.colSpan; col++) { c.sortList.push([ indx + col, order ]); } } } } } if (c.sortAppend !== null) { arry = c.sortAppend; for (col = 0; col < arry.length; col++) { if (arry[col][0] !== indx) { c.sortList.push(arry[col]); } } } // sortBegin event triggered immediately before the sort $table.trigger('sortBegin', table); // setTimeout needed so the processing icon shows up setTimeout(function(){ // set css for headers setHeadersCss(table); multisort(table); ts.appendCache( c ); $table.trigger('sortEnd', table); }, 1); } // sort multiple columns function multisort(table) { /*jshint loopfunc:true */ var i, k, num, col, sortTime, colMax, rows, order, sort, x, y, dir = 0, c = table.config, cts = c.textSorter || '', sortList = c.sortList, l = sortList.length, bl = c.$tbodies.length; if (c.serverSideSorting || ts.isEmptyObject(c.cache)) { // empty table - fixes #206/#346 return; } if (c.debug) { sortTime = new Date(); } for (k = 0; k < bl; k++) { colMax = c.cache[k].colMax; rows = c.cache[k].normalized; rows.sort(function(a, b) { // rows is undefined here in IE, so don't use it! for (i = 0; i < l; i++) { col = sortList[i][0]; order = sortList[i][1]; // sort direction, true = asc, false = desc dir = order === 0; if (c.sortStable && a[col] === b[col] && l === 1) { return a[c.columns].order - b[c.columns].order; } // fallback to natural sort since it is more robust num = /n/i.test(getCachedSortType(c.parsers, col)); if (num && c.strings[col]) { // sort strings in numerical columns if (typeof (c.string[c.strings[col]]) === 'boolean') { num = (dir ? 1 : -1) * (c.string[c.strings[col]] ? -1 : 1); } else { num = (c.strings[col]) ? c.string[c.strings[col]] || 0 : 0; } // fall back to built-in numeric sort // var sort = $.tablesorter['sort' + s]( a[c], b[c], dir, colMax[c], table); sort = c.numberSorter ? c.numberSorter(a[col], b[col], dir, colMax[col], table) : ts[ 'sortNumeric' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], num, colMax[col], col, table); } else { // set a & b depending on sort direction x = dir ? a : b; y = dir ? b : a; // text sort function if (typeof cts === 'function') { // custom OVERALL text sorter sort = cts(x[col], y[col], dir, col, table); } else if (typeof cts === 'object' && cts.hasOwnProperty(col)) { // custom text sorter for a SPECIFIC COLUMN sort = cts[col](x[col], y[col], dir, col, table); } else { // fall back to natural sort sort = ts[ 'sortNatural' + (dir ? 'Asc' : 'Desc') ](a[col], b[col], col, table, c); } } if (sort) { return sort; } } return a[c.columns].order - b[c.columns].order; }); } if (c.debug) { console.log( 'Sorting on ' + sortList.toString() + ' and dir ' + order + ' time' + ts.benchmark(sortTime) ); } } function resortComplete(c, callback){ if (c.table.isUpdating) { c.$table.trigger('updateComplete', c.table); } if ($.isFunction(callback)) { callback(c.table); } } function checkResort(c, resort, callback) { var sl = $.isArray(resort) ? resort : c.sortList, // if no resort parameter is passed, fallback to config.resort (true by default) resrt = typeof resort === 'undefined' ? c.resort : resort; // don't try to resort if the table is still processing // this will catch spamming of the updateCell method if (resrt !== false && !c.serverSideSorting && !c.table.isProcessing) { if (sl.length) { c.$table.trigger('sorton', [ sl, function(){ resortComplete(c, callback); }, true ]); } else { c.$table.trigger('sortReset', [ function(){ resortComplete(c, callback); ts.applyWidget(c.table, false); } ]); } } else { resortComplete(c, callback); ts.applyWidget(c.table, false); } } function bindMethods( table ){ var c = table.config, $table = c.$table, events = ( 'sortReset update updateRows updateAll updateHeaders addRows updateCell updateComplete ' + 'sorton appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup ' + 'mouseleave ' ).split( ' ' ) .join( c.namespace + ' ' ); // apply easy methods that trigger bound events $table .unbind( events.replace( ts.regex.spaces, ' ' ) ) .bind( 'sortReset' + c.namespace, function( e, callback ) { e.stopPropagation(); // using this.config to ensure functions are getting a non-cached version of the config ts.sortReset( this.config, callback ); }) .bind( 'updateAll' + c.namespace, function( e, resort, callback ) { e.stopPropagation(); ts.updateAll( this.config, resort, callback ); }) .bind( 'update' + c.namespace + ' updateRows' + c.namespace, function( e, resort, callback ) { e.stopPropagation(); ts.update( this.config, resort, callback ); }) .bind( 'updateHeaders' + c.namespace, function( e, callback ) { e.stopPropagation(); ts.updateHeaders( this.config, callback ); }) .bind( 'updateCell' + c.namespace, function(e, cell, resort, callback ) { e.stopPropagation(); ts.updateCell( this.config, cell, resort, callback ); }) .bind( 'addRows' + c.namespace, function(e, $row, resort, callback) { e.stopPropagation(); ts.addRows( this.config, $row, resort, callback ); }) .bind( 'updateComplete' + c.namespace, function() { table.isUpdating = false; }) .bind( 'sorton' + c.namespace, function( e, list, callback, init ) { e.stopPropagation(); ts.sortOn( this.config, list, callback, init ); }) .bind( 'appendCache' + c.namespace, function( e, callback, init ) { e.stopPropagation(); ts.appendCache( this.config, init ); if ( $.isFunction( callback ) ) { callback( table ); } }) // $tbodies variable is used by the tbody sorting widget .bind( 'updateCache' + c.namespace, function( e, callback, $tbodies ){ e.stopPropagation(); ts.updateCache( this.config, callback, $tbodies ); }) .bind( 'applyWidgetId' + c.namespace, function( e, id ) { e.stopPropagation(); ts.getWidgetById( id ).format( table, this.config, this.config.widgetOptions ); }) .bind( 'applyWidgets' + c.namespace, function( e, init ) { e.stopPropagation(); // apply widgets ts.applyWidget( table, init ); }) .bind( 'refreshWidgets' + c.namespace, function( e, all, dontapply ) { e.stopPropagation(); ts.refreshWidgets( table, all, dontapply ); }) .bind( 'destroy' + c.namespace, function( e, removeClasses, callback ) { e.stopPropagation(); ts.destroy( table, removeClasses, callback ); }) .bind( 'resetToLoadState' + c.namespace, function( e ) { e.stopPropagation(); // remove all widgets ts.removeWidget( table, true, false ); // restore original settings; this clears out current settings, but does not clear // values saved to storage. c = $.extend( true, ts.defaults, c.originalSettings ); table.hasInitialized = false; // setup the entire table again ts.setup( table, c ); }); } /* public methods */ ts.construct = function(settings) { return this.each(function() { var table = this, // merge & extend config options c = $.extend(true, {}, ts.defaults, settings, ts.instanceMethods); // save initial settings c.originalSettings = settings; // create a table from data (build table widget) if (!table.hasInitialized && ts.buildTable && this.nodeName !== 'TABLE') { // return the table (in case the original target is the table's container) ts.buildTable(table, c); } else { ts.setup(table, c); } }); }; ts.setup = function(table, c) { // if no thead or tbody, or tablesorter is already present, quit if (!table || !table.tHead || table.tBodies.length === 0 || table.hasInitialized === true) { if ( c.debug ) { if ( table.hasInitialized ) { console.warn( 'Stopping initialization. Tablesorter has already been initialized' ); } else { console.error( 'Stopping initialization! No table, thead or tbody' ); } } return; } var k = '', $table = $(table), m = $.metadata; // initialization flag table.hasInitialized = false; // table is being processed flag table.isProcessing = true; // make sure to store the config object table.config = c; // save the settings where they read $.data(table, 'tablesorter', c); if (c.debug) { console[ console.group ? 'group' : 'log' ]( 'Initializing tablesorter' ); $.data( table, 'startoveralltimer', new Date()); } // removing this in version 3 (only supports jQuery 1.7+) c.supportsDataObject = (function(version) { version[0] = parseInt(version[0], 10); return (version[0] > 1) || (version[0] === 1 && parseInt(version[1], 10) >= 4); })($.fn.jquery.split('.')); // digit sort text location; keeping max+/- for backwards compatibility c.string = { 'max': 1, 'min': -1, 'emptymin': 1, 'emptymax': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false }; // ensure case insensitivity c.emptyTo = c.emptyTo.toLowerCase(); c.stringTo = c.stringTo.toLowerCase(); // add table theme class only if there isn't already one there if (!/tablesorter\-/.test($table.attr('class'))) { k = (c.theme !== '' ? ' tablesorter-' + c.theme : ''); } c.table = table; c.$table = $table .addClass(ts.css.table + ' ' + c.tableClass + k) .attr('role', 'grid'); c.$headers = $table.find(c.selectorHeaders); // give the table a unique id, which will be used in namespace binding if (!c.namespace) { c.namespace = '.tablesorter' + Math.random().toString(16).slice(2); } else { // make sure namespace starts with a period & doesn't have weird characters c.namespace = '.' + c.namespace.replace(ts.regex.nonWord, ''); } c.$table.children().children('tr').attr('role', 'row'); c.$tbodies = $table.children('tbody:not(.' + c.cssInfoBlock + ')').attr({ 'aria-live' : 'polite', 'aria-relevant' : 'all' }); if (c.$table.children('caption').length) { k = c.$table.children('caption')[0]; if (!k.id) { k.id = c.namespace.slice(1) + 'caption'; } c.$table.attr('aria-labelledby', k.id); } c.widgetInit = {}; // keep a list of initialized widgets // change textExtraction via data-attribute c.textExtraction = c.$table.attr('data-text-extraction') || c.textExtraction || 'basic'; // build headers buildHeaders( c ); // fixate columns if the users supplies the fixedWidth option // do this after theme has been applied ts.fixColumnWidth(table); // add widget options before parsing (e.g. grouping widget has parser settings) ts.applyWidgetOptions(table, c); // try to auto detect column type, and store in tables config buildParserCache(c); // start total row count at zero c.totalRows = 0; // build the cache for the tbody cells // delayInit will delay building the cache until the user starts a sort if (!c.delayInit) { buildCache(table); } // bind all header events and methods ts.bindEvents(table, c.$headers, true); bindMethods(table); // get sort list from jQuery data or metadata // in jQuery < 1.4, an error occurs when calling $table.data() if (c.supportsDataObject && typeof $table.data().sortlist !== 'undefined') { c.sortList = $table.data().sortlist; } else if (m && ($table.metadata() && $table.metadata().sortlist)) { c.sortList = $table.metadata().sortlist; } // apply widget init code ts.applyWidget(table, true); // if user has supplied a sort list to constructor if (c.sortList.length > 0) { $table.trigger('sorton', [ c.sortList, {}, !c.initWidgets, true ]); } else { setHeadersCss(table); if (c.initWidgets) { // apply widget format ts.applyWidget(table, false); } } // show processesing icon if (c.showProcessing) { $table .unbind('sortBegin' + c.namespace + ' sortEnd' + c.namespace) .bind('sortBegin' + c.namespace + ' sortEnd' + c.namespace, function(e) { clearTimeout(c.processTimer); ts.isProcessing(table); if (e.type === 'sortBegin') { c.processTimer = setTimeout(function(){ ts.isProcessing(table, true); }, 500); } }); } // initialized table.hasInitialized = true; table.isProcessing = false; if (c.debug) { console.log( 'Overall initialization time: ' + ts.benchmark( $.data( table, 'startoveralltimer') ) ); if ( c.debug && console.groupEnd ) { console.groupEnd(); } } $table.trigger('tablesorter-initialized', table); if (typeof c.initialized === 'function') { c.initialized(table); } }; // automatically add a colgroup with col elements set to a percentage width ts.fixColumnWidth = function(table) { table = $(table)[0]; var overallWidth, percent, $tbodies, len, index, c = table.config, $colgroup = c.$table.children('colgroup'); // remove plugin-added colgroup, in case we need to refresh the widths if ($colgroup.length && $colgroup.hasClass(ts.css.colgroup)) { $colgroup.remove(); } if (c.widthFixed && c.$table.children('colgroup').length === 0) { $colgroup = $('<colgroup class="' + ts.css.colgroup + '">'); overallWidth = c.$table.width(); // only add col for visible columns - fixes #371 $tbodies = c.$tbodies.find('tr:first').children(':visible'); // .each(function() len = $tbodies.length; for ( index = 0; index < len; index++ ) { percent = parseInt( ( $tbodies.eq( index ).width() / overallWidth ) * 1000, 10 ) / 10 + '%'; $colgroup.append( $('<col>').css('width', percent) ); } c.$table.prepend($colgroup); } }; ts.getColumnData = function(table, obj, indx, getCell, $headers){ if (typeof obj === 'undefined' || obj === null) { return; } table = $(table)[0]; var $h, k, c = table.config, $cells = ( $headers || c.$headers ), // c.$headerIndexed is not defined initially $cell = c.$headerIndexed && c.$headerIndexed[indx] || $cells.filter('[data-column="' + indx + '"]:last'); if (obj[indx]) { return getCell ? obj[indx] : obj[$cells.index( $cell )]; } for (k in obj) { if (typeof k === 'string') { $h = $cell // header cell with class/id .filter(k) // find elements within the header cell with cell/id .add( $cell.find(k) ); if ($h.length) { return obj[k]; } } } return; }; // computeTableHeaderCellIndexes from: // http://www.javascripttoolbox.com/lib/table/examples.php // http://www.javascripttoolbox.com/temp/table_cellindex.html ts.computeColumnIndex = function(trs) { var i, j, k, l, $cell, cell, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrix = [], matrixrow = [], lookup = {}; for (i = 0; i < trs.length; i++) { cells = trs[i].cells; for (j = 0; j < cells.length; j++) { cell = cells[j]; $cell = $(cell); rowIndex = cell.parentNode.rowIndex; cellId = rowIndex + '-' + $cell.index(); rowSpan = cell.rowSpan || 1; colSpan = cell.colSpan || 1; if (typeof matrix[rowIndex] === 'undefined') { matrix[rowIndex] = []; } // Find first available column in the first row for (k = 0; k < matrix[rowIndex].length + 1; k++) { if (typeof matrix[rowIndex][k] === 'undefined') { firstAvailCol = k; break; } } lookup[cellId] = firstAvailCol; // add data-column $cell.attr({ 'data-column' : firstAvailCol }); // 'data-row' : rowIndex for (k = rowIndex; k < rowIndex + rowSpan; k++) { if (typeof matrix[k] === 'undefined') { matrix[k] = []; } matrixrow = matrix[k]; for (l = firstAvailCol; l < firstAvailCol + colSpan; l++) { matrixrow[l] = 'x'; } } } } return matrixrow.length; }; // *** Process table *** // add processing indicator ts.isProcessing = function( $table, toggle, $ths ) { $table = $( $table ); var c = $table[0].config, // default to all headers $h = $ths || $table.find('.' + ts.css.header); if (toggle) { // don't use sortList if custom $ths used if (typeof $ths !== 'undefined' && c.sortList.length > 0) { // get headers from the sortList $h = $h.filter(function(){ // get data-column from attr to keep compatibility with jQuery 1.2.6 return this.sortDisabled ? false : ts.isValueInArray( parseFloat($(this).attr('data-column')), c.sortList) >= 0; }); } $table.add($h).addClass(ts.css.processing + ' ' + c.cssProcessing); } else { $table.add($h).removeClass(ts.css.processing + ' ' + c.cssProcessing); } }; // detach tbody but save the position // don't use tbody because there are portions that look for a tbody index (updateCell) ts.processTbody = function(table, $tb, getIt){ table = $(table)[0]; var holdr; if (getIt) { table.isProcessing = true; $tb.before('<colgroup class="tablesorter-savemyplace"/>'); holdr = ($.fn.detach) ? $tb.detach() : $tb.remove(); return holdr; } holdr = $(table).find('colgroup.tablesorter-savemyplace'); $tb.insertAfter( holdr ); holdr.remove(); table.isProcessing = false; }; ts.clearTableBody = function(table) { $(table)[0].config.$tbodies.children().detach(); }; ts.bindEvents = function(table, $headers, core) { table = $(table)[0]; var t, downTarget = null, c = table.config; if (core !== true) { $headers.addClass( c.namespace.slice(1) + '_extra_headers' ); t = $.fn.closest ? $headers.closest('table')[0] : $headers.parents('table')[0]; if (t && t.nodeName === 'TABLE' && t !== table) { $(t).addClass( c.namespace.slice(1) + '_extra_table' ); } } t = ( c.pointerDown + ' ' + c.pointerUp + ' ' + c.pointerClick + ' sort keyup ' ) .replace(ts.regex.spaces, ' ') .split(' ') .join(c.namespace + ' '); // apply event handling to headers and/or additional headers (stickyheaders, scroller, etc) $headers // http://stackoverflow.com/questions/5312849/jquery-find-self; .find(c.selectorSort).add( $headers.filter(c.selectorSort) ) .unbind(t) .bind(t, function(e, external) { var $cell, cell, temp, $target = $(e.target), // wrap event type in spaces, so the match doesn't trigger on inner words type = ' ' + e.type + ' '; // only recognize left clicks if ( ( ( e.which || e.button ) !== 1 && !type.match( ' ' + c.pointerClick + ' | sort | keyup ' ) ) || // allow pressing enter ( type === ' keyup ' && e.which !== 13 ) || // allow triggering a click event (e.which is undefined) & ignore physical clicks ( type.match(' ' + c.pointerClick + ' ') && typeof e.which !== 'undefined' ) ) { return; } // ignore mouseup if mousedown wasn't on the same target if ( type.match(' ' + c.pointerUp + ' ') && downTarget !== e.target && external !== true ) { return; } // set target on mousedown if ( type.match(' ' + c.pointerDown + ' ') ) { downTarget = e.target; // preventDefault needed or jQuery v1.3.2 and older throws an // "Uncaught TypeError: handler.apply is not a function" error temp = $target.jquery.split( '.' ); if ( temp[0] === '1' && temp[1] < 4 ) { e.preventDefault(); } return; } downTarget = null; // prevent sort being triggered on form elements if ( ts.regex.formElements.test(e.target.nodeName) || // nosort class name, or elements within a nosort container $target.hasClass(c.cssNoSort) || $target.parents('.' + c.cssNoSort).length > 0 || // elements within a button $target.parents('button').length > 0 ) { return !c.cancelSelection; } if (c.delayInit && ts.isEmptyObject(c.cache)) { buildCache(table); } // jQuery v1.2.6 doesn't have closest() $cell = $.fn.closest ? $(this).closest('th, td') : /TH|TD/.test(this.nodeName) ? $(this) : $(this).parents('th, td'); // reference original table headers and find the same cell // don't use $headers or IE8 throws an error - see #987 temp = $headers.index( $cell ); c.lastClickedIndex = ( temp < 0 ) ? $cell.attr('data-column') : temp; // use column index if $headers is undefined cell = c.$headers[ c.lastClickedIndex ]; if (cell && !cell.sortDisabled) { initSort(table, cell, e); } }); if (c.cancelSelection) { // cancel selection $headers .attr('unselectable', 'on') .bind('selectstart', false) .css({ 'user-select': 'none', 'MozUserSelect': 'none' // not needed for jQuery 1.8+ }); } }; ts.sortReset = function( c, callback ) { var table = c.table; c.sortList = []; setHeadersCss( table ); multisort( table ); ts.appendCache( c ); if ( $.isFunction( callback ) ) { callback( table ); } }; ts.updateAll = function( c, resort, callback ) { var table = c.table; table.isUpdating = true; ts.refreshWidgets( table, true, true ); buildHeaders( c ); ts.bindEvents( table, c.$headers, true ); bindMethods( table); commonUpdate( table, resort, callback ); }; ts.update = function( c, resort, callback ) { var table = c.table; table.isUpdating = true; // update sorting (if enabled/disabled) updateHeader( table ); commonUpdate( table, resort, callback ); }; // simple header update - see #989 ts.updateHeaders = function( c, callback ) { c.table.isUpdating = true; buildHeaders( c ); ts.bindEvents( c.table, c.$headers, true ); resortComplete( c, callback ); }; ts.updateCell = function( c, cell, resort, callback ) { c.table.isUpdating = true; c.$table.find( c.selectorRemove ).remove(); // get position from the dom var t, row, icell, cache, table = c.table, $tb = c.$tbodies, $cell = $(cell), // update cache - format: function(s, table, cell, cellIndex) // no closest in jQuery v1.2.6 - tbdy = $tb.index( $(cell).closest('tbody') ),$row = $(cell).closest('tr'); tbdy = $tb.index( $.fn.closest ? $cell.closest( 'tbody' ) : $cell.parents( 'tbody' ).filter( ':first' ) ), tbcache = c.cache[ tbdy ], $row = $.fn.closest ? $cell.closest( 'tr' ) : $cell.parents( 'tr' ).filter( ':first' ); cell = $cell[ 0 ]; // in case cell is a jQuery object // tbody may not exist if update is initialized while tbody is removed for processing if ( $tb.length && tbdy >= 0 ) { row = $tb.eq( tbdy ).find( 'tr' ).index( $row ); cache = tbcache.normalized[ row ]; icell = $cell.index(); t = ts.getParsedText( c, cell, icell ); cache[ icell ] = t; cache[ c.columns ].$row = $row; if ( ( c.parsers[ icell ].type || '' ).toLowerCase() === 'numeric' ) { // update column max value (ignore sign) tbcache.colMax[ icell ] = Math.max( Math.abs( t ) || 0, tbcache.colMax[ icell ] || 0 ); } t = resort !== 'undefined' ? resort : c.resort; if ( t !== false ) { // widgets will be reapplied checkResort( c, t, callback ); } else { // don't reapply widgets is resort is false, just in case it causes // problems with element focus resortComplete( c, callback ); } } }; ts.addRows = function( c, $row, resort, callback ) { var i, j, l, rowData, cells, rows, tbdy, // allow passing a row string if only one non-info tbody exists in the table valid = typeof $row === 'string' && c.$tbodies.length === 1 && /<tr/.test( $row || '' ), table = c.table; if ( valid ) { $row = $( $row ); c.$tbodies.append( $row ); } else if ( !$row || // row is a jQuery object? !( $row instanceof jQuery ) || // row contained in the table? ( $.fn.closest ? $row.closest( 'table' )[ 0 ] : $row.parents( 'table' )[ 0 ] ) !== c.table ) { if ( c.debug ) { console.error( 'addRows method requires (1) a jQuery selector reference to rows that have already ' + 'been added to the table, or (2) row HTML string to be added to a table with only one tbody' ); } return false; } table.isUpdating = true; if ( ts.isEmptyObject( c.cache ) ) { // empty table, do an update instead - fixes #450 updateHeader( table ); commonUpdate( table, resort, callback ); } else { rows = $row.filter( 'tr' ).attr( 'role', 'row' ).length; tbdy = c.$tbodies.index( $row.parents( 'tbody' ).filter( ':first' ) ); // fixes adding rows to an empty table - see issue #179 if ( !( c.parsers && c.parsers.length ) ) { buildParserCache( c ); } // add each row for ( i = 0; i < rows; i++ ) { l = $row[ i ].cells.length; cells = []; rowData = { child: [], $row : $row.eq( i ), order: c.cache[ tbdy ].normalized.length }; // add each cell for ( j = 0; j < l; j++ ) { cells[ j ] = ts.getParsedText( c, $row[ i ].cells[ j ], j ); if ( ( c.parsers[ j ].type || '' ).toLowerCase() === 'numeric' ) { // update column max value (ignore sign) c.cache[ tbdy ].colMax[ j ] = Math.max( Math.abs( cells[ j ] ) || 0, c.cache[ tbdy ].colMax[ j ] || 0 ); } } // add the row data to the end cells.push( rowData ); // update cache c.cache[ tbdy ].normalized.push( cells ); } // resort using current settings checkResort( c, resort, callback ); } }; ts.updateCache = function( c, callback, $tbodies ) { // rebuild parsers if ( !( c.parsers && c.parsers.length ) ) { buildParserCache( c, $tbodies ); } // rebuild the cache map buildCache( c.table, callback, $tbodies ); }; // init flag (true) used by pager plugin to prevent widget application // renamed from appendToTable ts.appendCache = function( c, init ) { var n, totalRows, $bk, $tb, i, k, appendTime, table = c.table, wo = c.widgetOptions, $tbodies = c.$tbodies, rows = [], cc = c.cache; // empty table - fixes #206/#346 if ( ts.isEmptyObject( cc ) ) { // run pager appender in case the table was just emptied return c.appender ? c.appender( table, rows ) : table.isUpdating ? c.$table.trigger( 'updateComplete', table ) : ''; // Fixes #532 } if ( c.debug ) { appendTime = new Date(); } for ( k = 0; k < $tbodies.length; k++ ) { $bk = $tbodies.eq( k ); if ( $bk.length ) { // get tbody $tb = ts.processTbody( table, $bk, true ); n = cc[ k ].normalized; totalRows = n.length; for ( i = 0; i < totalRows; i++ ) { rows.push( n[ i ][ c.columns ].$row ); // removeRows used by the pager plugin; don't render if using ajax - fixes #411 if ( !c.appender || ( c.pager && ( !c.pager.removeRows || !wo.pager_removeRows ) && !c.pager.ajax ) ) { $tb.append( n[ i ][ c.columns ].$row ); } } // restore tbody ts.processTbody( table, $tb, false ); } } if ( c.appender ) { c.appender( table, rows ); } if ( c.debug ) { console.log( 'Rebuilt table' + ts.benchmark( appendTime ) ); } // apply table widgets; but not before ajax completes if ( !init && !c.appender ) { ts.applyWidget( table ); } if ( table.isUpdating ) { c.$table.trigger( 'updateComplete', table ); } }; ts.sortOn = function( c, list, callback, init ) { var table = c.table; c.$table.trigger( 'sortStart', table ); // update header count index updateHeaderSortCount( table, list ); // set css for headers setHeadersCss( table ); // fixes #346 if ( c.delayInit && ts.isEmptyObject( c.cache ) ) { buildCache( table ); } c.$table.trigger( 'sortBegin', table ); // sort the table and append it to the dom multisort( table ); ts.appendCache( c, init ); c.$table.trigger( 'sortEnd', table ); ts.applyWidget( table ); if ( $.isFunction( callback ) ) { callback( table ); } }; // restore headers ts.restoreHeaders = function(table){ var index, $cell, c = $(table)[0].config, $headers = c.$table.find( c.selectorHeaders ), len = $headers.length; // don't use c.$headers here in case header cells were swapped for ( index = 0; index < len; index++ ) { // c.$table.find(c.selectorHeaders).each(function(i){ $cell = $headers.eq( index ); // only restore header cells if it is wrapped // because this is also used by the updateAll method if ( $cell.find( '.' + ts.css.headerIn ).length ) { $cell.html( c.headerContent[ index ] ); } } }; ts.destroy = function(table, removeClasses, callback){ table = $(table)[0]; if (!table.hasInitialized) { return; } // remove all widgets ts.removeWidget(table, true, false); var events, $t = $(table), c = table.config, debug = c.debug, $h = $t.find('thead:first'), $r = $h.find('tr.' + ts.css.headerRow).removeClass(ts.css.headerRow + ' ' + c.cssHeaderRow), $f = $t.find('tfoot:first > tr').children('th, td'); if (removeClasses === false && $.inArray('uitheme', c.widgets) >= 0) { // reapply uitheme classes, in case we want to maintain appearance $t.trigger('applyWidgetId', [ 'uitheme' ]); $t.trigger('applyWidgetId', [ 'zebra' ]); } // remove widget added rows, just in case $h.find('tr').not($r).remove(); // disable tablesorter events = 'sortReset update updateRows updateAll updateHeaders updateCell addRows updateComplete sorton ' + 'appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup mouseleave keypress ' + 'sortBegin sortEnd resetToLoadState '.split(' ') .join(c.namespace + ' '); $t .removeData('tablesorter') .unbind( events.replace(ts.regex.spaces, ' ') ); c.$headers.add($f) .removeClass( [ ts.css.header, c.cssHeader, c.cssAsc, c.cssDesc, ts.css.sortAsc, ts.css.sortDesc, ts.css.sortNone ].join(' ') ) .removeAttr('data-column') .removeAttr('aria-label') .attr('aria-disabled', 'true'); $r.find(c.selectorSort).unbind( ('mousedown mouseup keypress '.split(' ').join(c.namespace + ' ')).replace(ts.regex.spaces, ' ') ); ts.restoreHeaders(table); $t.toggleClass(ts.css.table + ' ' + c.tableClass + ' tablesorter-' + c.theme, removeClasses === false); // clear flag in case the plugin is initialized again table.hasInitialized = false; delete table.config.cache; if (typeof callback === 'function') { callback(table); } if (debug) { console.log( 'tablesorter has been removed' ); } }; // *** sort functions *** // regex used in natural sort ts.regex.chunk = /(^([+\-]?(?:\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?)?$|^0x[0-9a-f]+$|\d+)/gi; // chunk/tokenize numbers & letters ts.regex.chunks = /(^\\0|\\0$)/; // replace chunks @ ends ts.regex.hex = /^0x[0-9a-f]+$/i; // hex // Natural sort - https://github.com/overset/javascript-natural-sort (date sorting removed) // this function will only accept strings, or you'll see 'TypeError: undefined is not a function' // I could add a = a.toString(); b = b.toString(); but it'll slow down the sort overall ts.sortNatural = function(a, b) { if (a === b) { return 0; } var xN, xD, yN, yD, xF, yF, i, mx, r = ts.regex; // first try and sort Hex codes if (r.hex.test(b)) { xD = parseInt(a.match(r.hex), 16); yD = parseInt(b.match(r.hex), 16); if ( xD < yD ) { return -1; } if ( xD > yD ) { return 1; } } // chunk/tokenize xN = a.replace(r.chunk, '\\0$1\\0').replace(r.chunks, '').split('\\0'); yN = b.replace(r.chunk, '\\0$1\\0').replace(r.chunks, '').split('\\0'); mx = Math.max(xN.length, yN.length); // natural sorting through split numeric strings and default strings for (i = 0; i < mx; i++) { // find floats not starting with '0', string or 0 if not defined xF = isNaN(xN[i]) ? xN[i] || 0 : parseFloat(xN[i]) || 0; yF = isNaN(yN[i]) ? yN[i] || 0 : parseFloat(yN[i]) || 0; // handle numeric vs string comparison - number < string - (Kyle Adams) if (isNaN(xF) !== isNaN(yF)) { return (isNaN(xF)) ? 1 : -1; } // rely on string comparison if different types - i.e. '02' < 2 != '02' < '2' if (typeof xF !== typeof yF) { xF += ''; yF += ''; } if (xF < yF) { return -1; } if (xF > yF) { return 1; } } return 0; }; ts.sortNaturalAsc = function(a, b, col, table, c) { if (a === b) { return 0; } var e = c.string[ (c.empties[col] || c.emptyTo ) ]; if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : -e || -1; } if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : e || 1; } return ts.sortNatural(a, b); }; ts.sortNaturalDesc = function(a, b, col, table, c) { if (a === b) { return 0; } var e = c.string[ (c.empties[col] || c.emptyTo ) ]; if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : e || 1; } if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : -e || -1; } return ts.sortNatural(b, a); }; // basic alphabetical sort ts.sortText = function(a, b) { return a > b ? 1 : (a < b ? -1 : 0); }; // return text string value by adding up ascii value // so the text is somewhat sorted when using a digital sort // this is NOT an alphanumeric sort ts.getTextValue = function(a, num, mx) { if (mx) { // make sure the text value is greater than the max numerical value (mx) var i, l = a ? a.length : 0, n = mx + num; for (i = 0; i < l; i++) { n += a.charCodeAt(i); } return num * n; } return 0; }; ts.sortNumericAsc = function(a, b, num, mx, col, table) { if (a === b) { return 0; } var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ]; if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : -e || -1; } if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : e || 1; } if (isNaN(a)) { a = ts.getTextValue(a, num, mx); } if (isNaN(b)) { b = ts.getTextValue(b, num, mx); } return a - b; }; ts.sortNumericDesc = function(a, b, num, mx, col, table) { if (a === b) { return 0; } var c = table.config, e = c.string[ (c.empties[col] || c.emptyTo ) ]; if (a === '' && e !== 0) { return typeof e === 'boolean' ? (e ? -1 : 1) : e || 1; } if (b === '' && e !== 0) { return typeof e === 'boolean' ? (e ? 1 : -1) : -e || -1; } if (isNaN(a)) { a = ts.getTextValue(a, num, mx); } if (isNaN(b)) { b = ts.getTextValue(b, num, mx); } return b - a; }; ts.sortNumeric = function(a, b) { return a - b; }; // used when replacing accented characters during sorting ts.characterEquivalents = { 'a' : '\u00e1\u00e0\u00e2\u00e3\u00e4\u0105\u00e5', // áàâãäąå 'A' : '\u00c1\u00c0\u00c2\u00c3\u00c4\u0104\u00c5', // ÁÀÂÃÄĄÅ 'c' : '\u00e7\u0107\u010d', // çćč 'C' : '\u00c7\u0106\u010c', // ÇĆČ 'e' : '\u00e9\u00e8\u00ea\u00eb\u011b\u0119', // éèêëěę 'E' : '\u00c9\u00c8\u00ca\u00cb\u011a\u0118', // ÉÈÊËĚĘ 'i' : '\u00ed\u00ec\u0130\u00ee\u00ef\u0131', // íìİîïı 'I' : '\u00cd\u00cc\u0130\u00ce\u00cf', // ÍÌİÎÏ 'o' : '\u00f3\u00f2\u00f4\u00f5\u00f6\u014d', // óòôõöō 'O' : '\u00d3\u00d2\u00d4\u00d5\u00d6\u014c', // ÓÒÔÕÖŌ 'ss': '\u00df', // ß (s sharp) 'SS': '\u1e9e', // ẞ (Capital sharp s) 'u' : '\u00fa\u00f9\u00fb\u00fc\u016f', // úùûüů 'U' : '\u00da\u00d9\u00db\u00dc\u016e' // ÚÙÛÜŮ }; ts.replaceAccents = function(s) { var a, acc = '[', eq = ts.characterEquivalents; if (!ts.characterRegex) { ts.characterRegexArray = {}; for (a in eq) { if (typeof a === 'string') { acc += eq[a]; ts.characterRegexArray[a] = new RegExp('[' + eq[a] + ']', 'g'); } } ts.characterRegex = new RegExp(acc + ']'); } if (ts.characterRegex.test(s)) { for (a in eq) { if (typeof a === 'string') { s = s.replace( ts.characterRegexArray[a], a ); } } } return s; }; // *** utilities *** ts.isValueInArray = function( column, arry ) { var indx, len = arry && arry.length || 0; for ( indx = 0; indx < len; indx++ ) { if ( arry[ indx ][ 0 ] === column ) { return indx; } } return -1; }; ts.addParser = function(parser) { var i, l = ts.parsers.length, a = true; for (i = 0; i < l; i++) { if (ts.parsers[i].id.toLowerCase() === parser.id.toLowerCase()) { a = false; } } if (a) { ts.parsers.push(parser); } }; // Use it to add a set of methods to table.config which will be available for all tables. // This should be done before table initialization ts.addInstanceMethods = function(methods) { $.extend(ts.instanceMethods, methods); }; ts.getParserById = function(name) { /*jshint eqeqeq:false */ if (name == 'false') { return false; } var i, l = ts.parsers.length; for (i = 0; i < l; i++) { if (ts.parsers[i].id.toLowerCase() === (name.toString()).toLowerCase()) { return ts.parsers[i]; } } return false; }; ts.addWidget = function(widget) { ts.widgets.push(widget); }; ts.hasWidget = function( $table, name ) { $table = $( $table ); return $table.length && $table[0].config && $table[0].config.widgetInit[name] || false; }; ts.getWidgetById = function(name) { var i, w, l = ts.widgets.length; for (i = 0; i < l; i++) { w = ts.widgets[i]; if (w && w.hasOwnProperty('id') && w.id.toLowerCase() === name.toLowerCase()) { return w; } } }; ts.applyWidgetOptions = function( table, c ){ var indx, widget, len = c.widgets.length; if (len) { for (indx = 0; indx < len; indx++) { widget = ts.getWidgetById( c.widgets[indx] ); if ( widget && 'options' in widget ) { c.widgetOptions = $.extend( true, {}, widget.options, c.widgetOptions ); } } } }; ts.applyWidget = function(table, init, callback) { table = $(table)[0]; // in case this is called externally var indx, len, names, widget, name, applied, c = table.config, tableClass = ' ' + c.table.className + ' ', widgets = [], time, time2, w, wd; // prevent numerous consecutive widget applications if (init !== false && table.hasInitialized && (table.isApplyingWidgets || table.isUpdating)) { return; } if (c.debug) { time = new Date(); } // look for widgets to apply from in table class // stop using \b otherwise this matches 'ui-widget-content' & adds 'content' widget wd = new RegExp( '\\s' + c.widgetClass.replace( ts.regex.templateName, '([\\w-]+)' ) + '\\s', 'g' ); if ( tableClass.match( wd ) ) { // extract out the widget id from the table class (widget id's can include dashes) w = tableClass.match( wd ); if ( w ) { len = w.length; for (indx = 0; indx < len; indx++) { c.widgets.push( w[indx].replace( wd, '$1' ) ); } } } if (c.widgets.length) { table.isApplyingWidgets = true; // ensure unique widget ids c.widgets = $.grep(c.widgets, function(v, k){ return $.inArray(v, c.widgets) === k; }); names = c.widgets || []; len = names.length; // build widget array & add priority as needed for (indx = 0; indx < len; indx++) { wd = ts.getWidgetById(names[indx]); if (wd && wd.id) { // set priority to 10 if not defined if (!wd.priority) { wd.priority = 10; } widgets[indx] = wd; } } // sort widgets by priority widgets.sort(function(a, b){ return a.priority < b.priority ? -1 : a.priority === b.priority ? 0 : 1; }); // add/update selected widgets len = widgets.length; if (c.debug) { console[ console.group ? 'group' : 'log' ]( 'Start ' + ( init ? 'initializing' : 'applying' ) + ' widgets' ); } for (indx = 0; indx < len; indx++) { widget = widgets[indx]; if (widget) { name = widget.id; applied = false; if (c.debug) { time2 = new Date(); } if ( init || !( c.widgetInit[ name ] ) ) { // set init flag first to prevent calling init more than once (e.g. pager) c.widgetInit[ name ] = true; if (table.hasInitialized) { // don't reapply widget options on tablesorter init ts.applyWidgetOptions( table, table.config ); } if ( 'init' in widget ) { applied = true; if (c.debug) { console[ console.group ? 'group' : 'log' ]( 'Initializing ' + name + ' widget' ); } widget.init(table, widget, table.config, table.config.widgetOptions); } } if ( !init && 'format' in widget ) { applied = true; if (c.debug) { console[ console.group ? 'group' : 'log' ]( 'Updating ' + name + ' widget' ); } widget.format(table, table.config, table.config.widgetOptions, false); } if (c.debug) { if (applied) { console.log( 'Completed ' + ( init ? 'initializing ' : 'applying ' ) + name + ' widget' + ts.benchmark( time2 ) ); if ( console.groupEnd ) { console.groupEnd(); } } } } } if ( c.debug && console.groupEnd ) { console.groupEnd(); } // callback executed on init only if (!init && typeof callback === 'function') { callback(table); } } setTimeout(function(){ table.isApplyingWidgets = false; $.data(table, 'lastWidgetApplication', new Date()); }, 0); if (c.debug) { w = c.widgets.length; console.log( 'Completed ' + (init === true ? 'initializing ' : 'applying ') + w + ' widget' + (w !== 1 ? 's' : '') + ts.benchmark(time) ); } }; ts.removeWidget = function(table, name, refreshing){ table = $(table)[0]; var i, widget, indx, len, c = table.config; // if name === true, add all widgets from $.tablesorter.widgets if (name === true) { name = []; len = ts.widgets.length; for (indx = 0; indx < len; indx++) { widget = ts.widgets[indx]; if (widget && widget.id) { name.push( widget.id ); } } } else { // name can be either an array of widgets names, // or a space/comma separated list of widget names name = ( $.isArray(name) ? name.join(',') : name || '' ).toLowerCase().split( /[\s,]+/ ); } len = name.length; for (i = 0; i < len; i++) { widget = ts.getWidgetById(name[i]); indx = $.inArray( name[i], c.widgets ); if ( widget && 'remove' in widget ) { if (c.debug && indx >= 0) { console.log( 'Removing "' + name[i] + '" widget' ); } if ( c.debug ) { console.log( ( refreshing ? 'Refreshing' : 'Removing' ) + ' "' + name[i] + '" widget' ); } widget.remove(table, c, c.widgetOptions, refreshing); c.widgetInit[ name[i] ] = false; } // don't remove the widget from config.widget if refreshing if (indx >= 0 && refreshing !== true) { c.widgets.splice( indx, 1 ); } } }; ts.refreshWidgets = function(table, doAll, dontapply) { table = $(table)[0]; // see issue #243 var indx, c = table.config, cw = c.widgets, widgets = ts.widgets, len = widgets.length, list = [], callback = function(table){ $(table).trigger('refreshComplete'); }; // remove widgets not defined in config.widgets, unless doAll is true for (indx = 0; indx < len; indx++) { if (widgets[indx] && widgets[indx].id && (doAll || $.inArray( widgets[indx].id, cw ) < 0)) { list.push( widgets[indx].id ); } } ts.removeWidget( table, list.join(','), true ); if (dontapply !== true) { // call widget init if ts.applyWidget(table, doAll || false, callback ); if (doAll) { // apply widget format ts.applyWidget(table, false, callback); } } else { callback(table); } }; ts.getColumnText = function( table, column, callback ) { table = $( table )[0]; var tbodyIndex, rowIndex, cache, row, tbodyLen, rowLen, raw, parsed, $cell, result, hasCallback = typeof callback === 'function', allColumns = column === 'all', data = { raw : [], parsed: [], $cell: [] }, c = table.config; if ( ts.isEmptyObject( c ) ) { if ( c.debug ) { console.warn( 'No cache found - aborting getColumnText function!' ); } } else { tbodyLen = c.$tbodies.length; for ( tbodyIndex = 0; tbodyIndex < tbodyLen; tbodyIndex++ ) { cache = c.cache[ tbodyIndex ].normalized; rowLen = cache.length; for ( rowIndex = 0; rowIndex < rowLen; rowIndex++ ) { result = true; row = cache[ rowIndex ]; parsed = ( allColumns ) ? row.slice(0, c.columns) : row[ column ]; row = row[ c.columns ]; raw = ( allColumns ) ? row.raw : row.raw[ column ]; $cell = ( allColumns ) ? row.$row.children() : row.$row.children().eq( column ); if ( hasCallback ) { result = callback({ tbodyIndex: tbodyIndex, rowIndex: rowIndex, parsed: parsed, raw: raw, $row: row.$row, $cell: $cell }); } if ( result !== false ) { data.parsed.push( parsed ); data.raw.push( raw ); data.$cell.push( $cell ); } } } // return everything return data; } }; // get sorter, string, empty, etc options for each column from // jQuery data, metadata, header option or header class name ('sorter-false') // priority = jQuery data > meta > headers option > header class name ts.getData = function(h, ch, key) { var val = '', $h = $(h), m, cl; if (!$h.length) { return ''; } m = $.metadata ? $h.metadata() : false; cl = ' ' + ($h.attr('class') || ''); if (typeof $h.data(key) !== 'undefined' || typeof $h.data(key.toLowerCase()) !== 'undefined'){ // 'data-lockedOrder' is assigned to 'lockedorder'; but 'data-locked-order' is assigned to 'lockedOrder' // 'data-sort-initial-order' is assigned to 'sortInitialOrder' val += $h.data(key) || $h.data(key.toLowerCase()); } else if (m && typeof m[key] !== 'undefined') { val += m[key]; } else if (ch && typeof ch[key] !== 'undefined') { val += ch[key]; } else if (cl !== ' ' && cl.match(' ' + key + '-')) { // include sorter class name 'sorter-text', etc; now works with 'sorter-my-custom-parser' val = cl.match( new RegExp('\\s' + key + '-([\\w-]+)') )[1] || ''; } return $.trim(val); }; ts.regex.comma = /,/g; ts.regex.digitNonUS = /[\s|\.]/g; ts.regex.digitNegativeTest = /^\s*\([.\d]+\)/; ts.regex.digitNegativeReplace = /^\s*\(([.\d]+)\)/; ts.formatFloat = function(s, table) { if (typeof s !== 'string' || s === '') { return s; } // allow using formatFloat without a table; defaults to US number format var i, t = table && table.config ? table.config.usNumberFormat !== false : typeof table !== 'undefined' ? table : true; if (t) { // US Format - 1,234,567.89 -> 1234567.89 s = s.replace(ts.regex.comma, ''); } else { // German Format = 1.234.567,89 -> 1234567.89 // French Format = 1 234 567,89 -> 1234567.89 s = s.replace(ts.regex.digitNonUS, '').replace(ts.regex.comma, '.'); } if (ts.regex.digitNegativeTest.test(s)) { // make (#) into a negative number -> (10) = -10 s = s.replace(ts.regex.digitNegativeReplace, '-$1'); } i = parseFloat(s); // return the text instead of zero return isNaN(i) ? $.trim(s) : i; }; ts.regex.digitTest = /^[\-+(]?\d+[)]?$/; ts.regex.digitReplace = /[,.'"\s]/g; ts.isDigit = function(s) { // replace all unwanted chars and match return isNaN(s) ? ts.regex.digitTest.test( s.toString().replace( ts.regex.digitReplace, '' ) ) : s !== ''; }; }() }); // make shortcut var ts = $.tablesorter; // extend plugin scope $.fn.extend({ tablesorter: ts.construct }); // set up debug logs if ( !( console && console.log ) ) { ts.logs = []; /*jshint -W020 */ console = {}; console.log = console.warn = console.error = console.table = function() { ts.logs.push( [ Date.now(), arguments ] ); }; } ts.log = function(){ console.log( arguments ); }; ts.benchmark = function( diff ) { return ( ' (' + ( new Date().getTime() - diff.getTime() ) + 'ms)' ); }; // add default parsers ts.addParser({ id: 'no-parser', is: function() { return false; }, format: function() { return ''; }, type: 'text' }); ts.addParser({ id: 'text', is: function() { return true; }, format: function(s, table) { var c = table.config; if (s) { s = $.trim( c.ignoreCase ? s.toLocaleLowerCase() : s ); s = c.sortLocaleCompare ? ts.replaceAccents(s) : s; } return s; }, type: 'text' }); ts.regex.nondigit = /[^\w,. \-()]/g; ts.addParser({ id: 'digit', is: function(s) { return ts.isDigit(s); }, format: function(s, table) { var n = ts.formatFloat((s || '').replace(ts.regex.nondigit, ''), table); return s && typeof n === 'number' ? n : s ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s; }, type: 'numeric' }); ts.regex.currencyReplace = /[+\-,. ]/g; ts.regex.currencyTest = /^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/; ts.addParser({ id: 'currency', is: function(s) { s = (s || '').replace(ts.regex.currencyReplace, ''); // test for £$€¤¥¢ return ts.regex.currencyTest.test(s); }, format: function(s, table) { var n = ts.formatFloat((s || '').replace(ts.regex.nondigit, ''), table); return s && typeof n === 'number' ? n : s ? $.trim( s && table.config.ignoreCase ? s.toLocaleLowerCase() : s ) : s; }, type: 'numeric' }); // too many protocols to add them all https://en.wikipedia.org/wiki/URI_scheme // now, this regex can be updated before initialization ts.regex.urlProtocolTest = /^(https?|ftp|file):\/\//; ts.regex.urlProtocolReplace = /(https?|ftp|file):\/\//; ts.addParser({ id: 'url', is: function(s) { return ts.regex.urlProtocolTest.test(s); }, format: function(s) { return s ? $.trim(s.replace(ts.regex.urlProtocolReplace, '')) : s; }, parsed : true, // filter widget flag type: 'text' }); ts.regex.dash = /-/g; ts.regex.isoDate = /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/; ts.addParser({ id: 'isoDate', is: function(s) { return ts.regex.isoDate.test(s); }, format: function(s, table) { var date = s ? new Date( s.replace(ts.regex.dash, '/') ) : s; return date instanceof Date && isFinite(date) ? date.getTime() : s; }, type: 'numeric' }); ts.regex.percent = /%/g; ts.regex.percentTest = /(\d\s*?%|%\s*?\d)/; ts.addParser({ id: 'percent', is: function(s) { return ts.regex.percentTest.test(s) && s.length < 15; }, format: function(s, table) { return s ? ts.formatFloat(s.replace(ts.regex.percent, ''), table) : s; }, type: 'numeric' }); // added image parser to core v2.17.9 ts.addParser({ id: 'image', is: function(s, table, node, $node){ return $node.find('img').length > 0; }, format: function(s, table, cell) { return $(cell).find('img').attr(table.config.imgAttr || 'alt') || s; }, parsed : true, // filter widget flag type: 'text' }); ts.regex.dateReplace = /(\S)([AP]M)$/i; // used by usLongDate & time parser ts.regex.usLongDateTest1 = /^[A-Z]{3,10}\.?\s+\d{1,2},?\s+(\d{4})(\s+\d{1,2}:\d{2}(:\d{2})?(\s+[AP]M)?)?$/i; ts.regex.usLongDateTest2 = /^\d{1,2}\s+[A-Z]{3,10}\s+\d{4}/i; ts.addParser({ id: 'usLongDate', is: function(s) { // two digit years are not allowed cross-browser // Jan 01, 2013 12:34:56 PM or 01 Jan 2013 return ts.regex.usLongDateTest1.test(s) || ts.regex.usLongDateTest2.test(s); }, format: function(s, table) { var date = s ? new Date( s.replace(ts.regex.dateReplace, '$1 $2') ) : s; return date instanceof Date && isFinite(date) ? date.getTime() : s; }, type: 'numeric' }); // testing for ##-##-#### or ####-##-##, so it's not perfect; time can be included ts.regex.shortDateTest = /(^\d{1,2}[\/\s]\d{1,2}[\/\s]\d{4})|(^\d{4}[\/\s]\d{1,2}[\/\s]\d{1,2})/; // escaped "-" because JSHint in Firefox was showing it as an error ts.regex.shortDateReplace = /[\-.,]/g; // XXY covers MDY & DMY formats ts.regex.shortDateXXY = /(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/; ts.regex.shortDateYMD = /(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/; ts.addParser({ id: 'shortDate', // 'mmddyyyy', 'ddmmyyyy' or 'yyyymmdd' is: function(s) { s = (s || '').replace(ts.regex.spaces, ' ').replace(ts.regex.shortDateReplace, '/'); return ts.regex.shortDateTest.test(s); }, format: function(s, table, cell, cellIndex) { if (s) { var date, d, c = table.config, ci = c.$headerIndexed[ cellIndex ], format = ci.length && ci[0].dateFormat || ts.getData( ci, ts.getColumnData( table, c.headers, cellIndex ), 'dateFormat') || c.dateFormat; d = s.replace(ts.regex.spaces, ' ').replace(ts.regex.shortDateReplace, '/'); if (format === 'mmddyyyy') { d = d.replace(ts.regex.shortDateXXY, '$3/$1/$2'); } else if (format === 'ddmmyyyy') { d = d.replace(ts.regex.shortDateXXY, '$3/$2/$1'); } else if (format === 'yyyymmdd') { d = d.replace(ts.regex.shortDateYMD, '$1/$2/$3'); } date = new Date(d); return date instanceof Date && isFinite(date) ? date.getTime() : s; } return s; }, type: 'numeric' }); ts.regex.timeTest = /^(([0-2]?\d:[0-5]\d)|([0-1]?\d:[0-5]\d\s?([AP]M)))$/i; ts.addParser({ id: 'time', is: function(s) { return ts.regex.timeTest.test(s); }, format: function(s, table) { var date = s ? new Date( '2000/01/01 ' + s.replace(ts.regex.dateReplace, '$1 $2') ) : s; return date instanceof Date && isFinite(date) ? date.getTime() : s; }, type: 'numeric' }); ts.addParser({ id: 'metadata', is: function() { return false; }, format: function(s, table, cell) { var c = table.config, p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName; return $(cell).metadata()[p]; }, type: 'numeric' }); // add default widgets ts.addWidget({ id: 'zebra', priority: 90, format: function(table, c, wo) { var $tv, $tr, row, even, time, k, i, len, child = new RegExp(c.cssChildRow, 'i'), b = c.$tbodies.add( $( c.namespace + '_extra_table' ).children( 'tbody:not(.' + c.cssInfoBlock + ')' ) ); if (c.debug) { time = new Date(); } for (k = 0; k < b.length; k++ ) { // loop through the visible rows row = 0; $tv = b.eq( k ).children( 'tr:visible' ).not( c.selectorRemove ); len = $tv.length; for ( i = 0; i < len; i++ ) { $tr = $tv.eq( i ); // style child rows the same way the parent row was styled if ( !child.test( $tr[0].className ) ) { row++; } even = ( row % 2 === 0 ); $tr .removeClass( wo.zebra[ even ? 1 : 0 ] ) .addClass( wo.zebra[ even ? 0 : 1 ] ); } } }, remove: function(table, c, wo, refreshing){ if (refreshing) { return; } var k, $tb, b = c.$tbodies, rmv = (wo.zebra || [ 'even', 'odd' ]).join(' '); for (k = 0; k < b.length; k++ ){ $tb = ts.processTbody(table, b.eq(k), true); // remove tbody $tb.children().removeClass(rmv); ts.processTbody(table, $tb, false); // restore tbody } } }); })(jQuery);