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jquery.tablesorter.js
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(function(factory){if (typeof define === 'function' && define.amd){define(['jquery'], factory);} else if (typeof module === 'object' && typeof module.exports === 'object'){module.exports = factory(require('jquery'));} else {factory(jQuery);}}(function(jQuery){ /*! TableSorter (FORK) v2.32.0 *//* * Client-side table sorting with ease! * @requires jQuery v1.2.6+ * * Copyright (c) 2007 Christian Bach * fork maintained by Rob Garrison * * Examples and original 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 - christian.bach@polyester.se * @contributor Rob Garrison - https://github.com/Mottie/tablesorter * @docs (fork) - https://mottie.github.io/tablesorter/docs/ */ /*jshint browser:true, jquery:true, unused:false, expr: true */ ;( function( $ ) { 'use strict'; var ts = $.tablesorter = { version : '2.32.0', parsers : [], widgets : [], 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></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 : null, // 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 duplicateSpan : true, // colspan cells in the tbody will have duplicated content in the cache for each spanned column 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 initWidgets : true, // apply widgets on tablesorter initialization widgetClass : 'widget-{name}', // table class name template to match to include a widget widgets : [], // method to add widgets, e.g. widgets: ['zebra'] widgetOptions : { zebra : [ 'even', 'odd' ] // zebra widget alternating row class names }, // *** 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 its parent 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 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 cssIconDisabled : '', // class name added to the icon when the column has a disabled sort // *** 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: [], // *** parser options for validator; values must be falsy! globalize: 0, imgAttr: 0 // 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 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 language : { sortAsc : 'Ascending sort applied, ', sortDesc : 'Descending sort applied, ', sortNone : 'No sort applied, ', sortDisabled : 'sorting is disabled', nextAsc : 'activate to apply an ascending sort', nextDesc : 'activate to apply a descending sort', nextNone : 'activate to remove the sort' }, regex : { templateContent : /\{content\}/g, templateIcon : /\{icon\}/g, templateName : /\{name\}/i, spaces : /\s+/g, nonWord : /\W/g, formElements : /(input|select|button|textarea)/i, // *** sort functions *** // regex used in natural sort // chunk/tokenize numbers & letters chunk : /(^([+\-]?(?:\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?)?$|^0x[0-9a-f]+$|\d+)/gi, // replace chunks @ ends chunks : /(^\\0|\\0$)/, hex : /^0x[0-9a-f]+$/i, // *** formatFloat *** comma : /,/g, digitNonUS : /[\s|\.]/g, digitNegativeTest : /^\s*\([.\d]+\)/, digitNegativeReplace : /^\s*\(([.\d]+)\)/, // *** isDigit *** digitTest : /^[\-+(]?\d+[)]?$/, digitReplace : /[,.'"\s]/g }, // digit sort, text location string : { max : 1, min : -1, emptymin : 1, emptymax : -1, zero : 0, none : 0, 'null' : 0, top : true, bottom : false }, keyCodes : { enter : 13 }, // placeholder date parser data (globalize) dates : {}, // These methods can be applied on table.config instance instanceMethods : {}, /* ▄█████ ██████ ██████ ██ ██ █████▄ ▀█▄ ██▄▄ ██ ██ ██ ██▄▄██ ▀█▄ ██▀▀ ██ ██ ██ ██▀▀▀ █████▀ ██████ ██ ▀████▀ ██ */ 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 ( ts.debug(c, 'core') ) { if ( table.hasInitialized ) { console.warn( 'Stopping initialization. Tablesorter has already been initialized' ); } else { console.error( 'Stopping initialization! No table, thead or tbody', table ); } } return; } var tmp = '', $table = $( table ), meta = $.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 ( ts.debug(c, 'core') ) { console[ console.group ? 'group' : 'log' ]( 'Initializing tablesorter v' + ts.version ); $.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( '.' ) ); // ensure case insensitivity c.emptyTo = c.emptyTo.toLowerCase(); c.stringTo = c.stringTo.toLowerCase(); c.last = { sortList : [], clickedIndex : -1 }; // add table theme class only if there isn't already one there if ( !/tablesorter\-/.test( $table.attr( 'class' ) ) ) { tmp = ( c.theme !== '' ? ' tablesorter-' + c.theme : '' ); } // give the table a unique id, which will be used in namespace binding if ( !c.namespace ) { c.namespace = '.tablesorter' + Math.random().toString( 16 ).slice( 2 ); } else { // make sure namespace starts with a period & doesn't have weird characters c.namespace = '.' + c.namespace.replace( ts.regex.nonWord, '' ); } c.table = table; c.$table = $table // add namespace to table to allow bindings on extra elements to target // the parent table (e.g. parser-input-select) .addClass( ts.css.table + ' ' + c.tableClass + tmp + ' ' + c.namespace.slice(1) ) .attr( 'role', 'grid' ); c.$headers = $table.find( c.selectorHeaders ); c.$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 ) { tmp = c.$table.children( 'caption' )[ 0 ]; if ( !tmp.id ) { tmp.id = c.namespace.slice( 1 ) + 'caption'; } c.$table.attr( 'aria-labelledby', tmp.id ); } c.widgetInit = {}; // keep a list of initialized widgets // change textExtraction via data-attribute c.textExtraction = c.$table.attr( 'data-text-extraction' ) || c.textExtraction || 'basic'; // build headers ts.buildHeaders( c ); // fixate columns if the users supplies the fixedWidth option // do this after theme has been applied ts.fixColumnWidth( table ); // add widgets from class name ts.addWidgetFromClass( table ); // add widget options before parsing (e.g. grouping widget has parser settings) ts.applyWidgetOptions( table ); // try to auto detect column type, and store in tables config ts.setupParsers( c ); // start total row count at zero c.totalRows = 0; // only validate options while debugging. See #1528 if (c.debug) { ts.validateOptions( c ); } // build the cache for the tbody cells // delayInit will delay building the cache until the user starts a sort if ( !c.delayInit ) { ts.buildCache( c ); } // bind all header events and methods ts.bindEvents( table, c.$headers, true ); ts.bindMethods( c ); // 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 ( meta && ( $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 ) { // save sortList before any sortAppend is added c.last.sortList = c.sortList; ts.sortOn( c, c.sortList, {}, !c.initWidgets ); } else { ts.setHeadersCss( c ); 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.timerProcessing ); ts.isProcessing( table ); if ( e.type === 'sortBegin' ) { c.timerProcessing = setTimeout( function() { ts.isProcessing( table, true ); }, 500 ); } }); } // initialized table.hasInitialized = true; table.isProcessing = false; if ( ts.debug(c, 'core') ) { console.log( 'Overall initialization time:' + ts.benchmark( $.data( table, 'startoveralltimer' ) ) ); if ( ts.debug(c, 'core') && console.groupEnd ) { console.groupEnd(); } } $table.triggerHandler( 'tablesorter-initialized', table ); if ( typeof c.initialized === 'function' ) { c.initialized( table ); } }, bindMethods : function( c ) { var $table = c.$table, namespace = c.namespace, events = ( 'sortReset update updateRows updateAll updateHeaders addRows updateCell updateComplete ' + 'sorton appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup ' + 'mouseleave ' ).split( ' ' ) .join( namespace + ' ' ); // apply easy methods that trigger bound events $table .unbind( events.replace( ts.regex.spaces, ' ' ) ) .bind( 'sortReset' + 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, function( table ) { if (table.isApplyingWidgets) { // multiple triggers in a row... filterReset, then sortReset - see #1361 // wait to update widgets setTimeout( function() { ts.applyWidget( table, '', callback ); }, 100 ); } else { ts.applyWidget( table, '', callback ); } }); }) .bind( 'updateAll' + namespace, function( e, resort, callback ) { e.stopPropagation(); ts.updateAll( this.config, resort, callback ); }) .bind( 'update' + namespace + ' updateRows' + namespace, function( e, resort, callback ) { e.stopPropagation(); ts.update( this.config, resort, callback ); }) .bind( 'updateHeaders' + namespace, function( e, callback ) { e.stopPropagation(); ts.updateHeaders( this.config, callback ); }) .bind( 'updateCell' + namespace, function( e, cell, resort, callback ) { e.stopPropagation(); ts.updateCell( this.config, cell, resort, callback ); }) .bind( 'addRows' + namespace, function( e, $row, resort, callback ) { e.stopPropagation(); ts.addRows( this.config, $row, resort, callback ); }) .bind( 'updateComplete' + namespace, function() { this.isUpdating = false; }) .bind( 'sorton' + namespace, function( e, list, callback, init ) { e.stopPropagation(); ts.sortOn( this.config, list, callback, init ); }) .bind( 'appendCache' + namespace, function( e, callback, init ) { e.stopPropagation(); ts.appendCache( this.config, init ); if ( $.isFunction( callback ) ) { callback( this ); } }) // $tbodies variable is used by the tbody sorting widget .bind( 'updateCache' + namespace, function( e, callback, $tbodies ) { e.stopPropagation(); ts.updateCache( this.config, callback, $tbodies ); }) .bind( 'applyWidgetId' + namespace, function( e, id ) { e.stopPropagation(); ts.applyWidgetId( this, id ); }) .bind( 'applyWidgets' + namespace, function( e, callback ) { e.stopPropagation(); // apply widgets (false = not initializing) ts.applyWidget( this, false, callback ); }) .bind( 'refreshWidgets' + namespace, function( e, all, dontapply ) { e.stopPropagation(); ts.refreshWidgets( this, all, dontapply ); }) .bind( 'removeWidget' + namespace, function( e, name, refreshing ) { e.stopPropagation(); ts.removeWidget( this, name, refreshing ); }) .bind( 'destroy' + namespace, function( e, removeClasses, callback ) { e.stopPropagation(); ts.destroy( this, removeClasses, callback ); }) .bind( 'resetToLoadState' + namespace, function( e ) { e.stopPropagation(); // remove all widgets ts.removeWidget( this, true, false ); var tmp = $.extend( true, {}, c.originalSettings ); // restore original settings; this clears out current settings, but does not clear // values saved to storage. c = $.extend( true, {}, ts.defaults, tmp ); c.originalSettings = tmp; this.hasInitialized = false; // setup the entire table again ts.setup( this, c ); }); }, bindEvents : function( table, $headers, core ) { table = $( table )[ 0 ]; var tmp, c = table.config, namespace = c.namespace, downTarget = null; if ( core !== true ) { $headers.addClass( namespace.slice( 1 ) + '_extra_headers' ); tmp = ts.getClosest( $headers, 'table' ); if ( tmp.length && tmp[ 0 ].nodeName === 'TABLE' && tmp[ 0 ] !== table ) { $( tmp[ 0 ] ).addClass( namespace.slice( 1 ) + '_extra_table' ); } } tmp = ( c.pointerDown + ' ' + c.pointerUp + ' ' + c.pointerClick + ' sort keyup ' ) .replace( ts.regex.spaces, ' ' ) .split( ' ' ) .join( 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( tmp ) .bind( tmp, 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 !== ts.keyCodes.enter ) || // 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; $cell = ts.getClosest( $( this ), '.' + ts.css.header ); // 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 || // disabled cell directly clicked $cell.hasClass( 'sorter-false' ) || // elements within a button $target.parents( 'button' ).length > 0 ) { return !c.cancelSelection; } if ( c.delayInit && ts.isEmptyObject( c.cache ) ) { ts.buildCache( c ); } // use column index from data-attribute or index of current row; fixes #1116 c.last.clickedIndex = $cell.attr( 'data-column' ) || $cell.index(); cell = c.$headerIndexed[ c.last.clickedIndex ][0]; if ( cell && !cell.sortDisabled ) { ts.initSort( c, 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+ }); } }, buildHeaders : function( c ) { var $temp, icon, timer, indx; c.headerList = []; c.headerContent = []; c.sortVars = []; if ( ts.debug(c, 'core') ) { timer = new Date(); } // children tr in tfoot - see issue #196 & #547 // don't pass table.config to computeColumnIndex here - widgets (math) pass it to "quickly" index tbody cells c.columns = ts.computeColumnIndex( c.$table.children( 'thead, tfoot' ).children( 'tr' ) ); // add icon if cssIcon option exists icon = 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 ) { var configHeaders, header, column, template, tmp, $elem = $( elem ); // ignore cell (don't add it to c.$headers) if row has ignoreRow class if ( ts.getClosest( $elem, 'tr' ).hasClass( c.cssIgnoreRow ) ) { return; } // transfer data-column to element if not th/td - #1459 if ( !/(th|td)/i.test( elem.nodeName ) ) { tmp = ts.getClosest( $elem, 'th, td' ); $elem.attr( 'data-column', tmp.attr( 'data-column' ) ); } // make sure to get header cell & not column indexed cell configHeaders = ts.getColumnData( c.table, c.headers, index, true ); // save original header content c.headerContent[ index ] = $elem.html(); // if headerTemplate is empty, don't reformat the header cell if ( c.headerTemplate !== '' && !$elem.find( '.' + ts.css.headerIn ).length ) { // set up header template template = c.headerTemplate .replace( ts.regex.templateContent, $elem.html() ) .replace( ts.regex.templateIcon, $elem.find( '.' + ts.css.icon ).length ? '' : icon ); if ( c.onRenderTemplate ) { header = c.onRenderTemplate.apply( $elem, [ index, template ] ); // only change t if something is returned if ( header && typeof header === 'string' ) { template = header; } } $elem.html( '<div class="' + ts.css.headerIn + '">' + template + '</div>' ); // faster than wrapInner } if ( c.onRenderHeader ) { c.onRenderHeader.apply( $elem, [ index, c, c.$table ] ); } column = parseInt( $elem.attr( 'data-column' ), 10 ); elem.column = column; tmp = ts.getOrder( ts.getData( $elem, configHeaders, 'sortInitialOrder' ) || c.sortInitialOrder ); // this may get updated numerous times if there are multiple rows c.sortVars[ column ] = { count : -1, // set to -1 because clicking on the header automatically adds one order : tmp ? ( c.sortReset ? [ 1, 0, 2 ] : [ 1, 0 ] ) : // desc, asc, unsorted ( c.sortReset ? [ 0, 1, 2 ] : [ 0, 1 ] ), // asc, desc, unsorted lockedOrder : false, sortedBy : '' }; tmp = ts.getData( $elem, configHeaders, 'lockedOrder' ) || false; if ( typeof tmp !== 'undefined' && tmp !== false ) { c.sortVars[ column ].lockedOrder = true; c.sortVars[ column ].order = ts.getOrder( tmp ) ? [ 1, 1 ] : [ 0, 0 ]; } // add cell to headerList c.headerList[ index ] = elem; $elem.addClass( ts.css.header + ' ' + c.cssHeader ); // add to parent in case there are multiple rows ts.getClosest( $elem, 'tr' ) .addClass( ts.css.headerRow + ' ' + c.cssHeaderRow ) .attr( 'role', 'row' ); // allow keyboard cursor to focus on element if ( c.tabIndex ) { $elem.attr( 'tabindex', 0 ); } return elem; }) ); // cache headers per column c.$headerIndexed = []; for ( indx = 0; indx < c.columns; indx++ ) { // colspan in header making a column undefined if ( ts.isEmptyObject( c.sortVars[ indx ] ) ) { c.sortVars[ indx ] = {}; } // Use c.$headers.parent() in case selectorHeaders doesn't point to the th/td $temp = c.$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 ] = $temp.length ? $temp.not( '.sorter-false' ).length ? $temp.not( '.sorter-false' ).filter( ':last' ) : $temp.filter( ':last' ) : $(); } c.$table.find( c.selectorHeaders ).attr({ scope: 'col', role : 'columnheader' }); // enable/disable sorting ts.updateHeader( c ); if ( ts.debug(c, 'core') ) { console.log( 'Built headers:' + ts.benchmark( timer ) ); console.log( c.$headers ); } }, // 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 addInstanceMethods : function( methods ) { $.extend( ts.instanceMethods, methods ); }, /* █████▄ ▄████▄ █████▄ ▄█████ ██████ █████▄ ▄█████ ██▄▄██ ██▄▄██ ██▄▄██ ▀█▄ ██▄▄ ██▄▄██ ▀█▄ ██▀▀▀ ██▀▀██ ██▀██ ▀█▄ ██▀▀ ██▀██ ▀█▄ ██ ██ ██ ██ ██ █████▀ ██████ ██ ██ █████▀ */ setupParsers : function( c, $tbodies ) { var rows, list, span, max, colIndex, indx, header, configHeaders, noParser, parser, extractor, time, tbody, len, table = c.table, tbodyIndex = 0, debug = ts.debug(c, 'core'), debugOutput = {}; // update table bodies in case we start with an empty table c.$tbodies = c.$table.children( 'tbody:not(.' + c.cssInfoBlock + ')' ); tbody = typeof $tbodies === 'undefined' ? c.$tbodies : $tbodies; len = tbody.length; if ( len === 0 ) { return debug ? console.warn( 'Warning: *Empty table!* Not building a parser cache' ) : ''; } else if ( debug ) { time = new Date(); console[ console.group ? 'group' : 'log' ]( 'Detecting parsers for each column' ); } list = { extractors: [], parsers: [] }; while ( tbodyIndex < len ) { rows = tbody[ tbodyIndex ].rows; if ( rows.length ) { colIndex = 0; max = c.columns; for ( indx = 0; indx < max; indx++ ) { header = c.$headerIndexed[ colIndex ]; if ( header && header.length ) { // get column indexed table cell; adding true parameter fixes #1362 but // it would break backwards compatibility... configHeaders = ts.getColumnData( table, c.headers, colIndex ); // , true ); // get column parser/extractor extractor = ts.getParserById( ts.getData( header, configHeaders, 'extractor' ) ); parser = ts.getParserById( ts.getData( header, configHeaders, 'sorter' ) ); noParser = ts.getData( header, configHeaders, 'parser' ) === 'false'; // empty cells behaviour - keeping emptyToBottom for backwards compatibility c.empties[colIndex] = ( ts.getData( header, configHeaders, 'empty' ) || c.emptyTo || ( c.emptyToBottom ? 'bottom' : 'top' ) ).toLowerCase(); // text strings behaviour in numerical sorts c.strings[colIndex] = ( ts.getData( header, configHeaders, 'string' ) || c.stringTo || 'max' ).toLowerCase(); if ( noParser ) { parser = ts.getParserById( 'no-parser' ); } if ( !extractor ) { // For now, maybe detect someday extractor = false; } if ( !parser ) { parser = ts.detectParserForColumn( c, rows, -1, colIndex ); } if ( debug ) { debugOutput[ '(' + colIndex + ') ' + header.text() ] = { parser : parser.id, extractor : extractor ? extractor.id : 'none', string : c.strings[ colIndex ], empty : c.empties[ colIndex ] }; } list.parsers[ colIndex ] = parser; list.extractors[ colIndex ] = extractor; span = header[ 0 ].colSpan - 1; if ( span > 0 ) { colIndex += span; max += span; while ( span + 1 > 0 ) { // set colspan columns to use the same parsers & extractors list.parsers[ colIndex - span ] = parser; list.extractors[ colIndex - span ] = extractor; span--; } } } colIndex++; } } tbodyIndex += ( list.parsers.length ) ? len : 1; } if ( debug ) { if ( !ts.isEmptyObject( debugOutput ) ) { console[ console.table ? 'table' : 'log' ]( debugOutput ); } 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; }, addParser : function( parser ) { var indx, len = ts.parsers.length, add = true; for ( indx = 0; indx < len; indx++ ) { if ( ts.parsers[ indx ].id.toLowerCase() === parser.id.toLowerCase() ) { add = false; } } if ( add ) { ts.parsers[ ts.parsers.length ] = parser; } }, getParserById : function( name ) { /*jshint eqeqeq:false */ // eslint-disable-next-line eqeqeq if ( name == 'false' ) { return false; } var indx, len = ts.parsers.length; for ( indx = 0; indx < len; indx++ ) { if ( ts.parsers[ indx ].id.toLowerCase() === ( name.toString() ).toLowerCase() ) { return ts.parsers[ indx ]; } } return false; }, detectParserForColumn : function( c, rows, rowIndex, cellIndex ) { var cur, $node, row, indx = ts.parsers.length, node = false, nodeValue = '', debug = ts.debug(c, 'core'), keepLooking = true; while ( nodeValue === '' && keepLooking ) { rowIndex++; row = rows[ rowIndex ]; // stop looking after 50 empty rows if ( row && rowIndex < 50 ) { if ( row.className.indexOf( ts.cssIgnoreRow ) < 0 ) { node = rows[ rowIndex ].cells[ cellIndex ]; nodeValue = ts.getElementText( c, node, cellIndex ); $node = $( node ); if ( debug ) { console.log( 'Checking if value was empty on row ' + rowIndex + ', column: ' + cellIndex + ': "' + nodeValue + '"' ); } } } else { keepLooking = false; } } while ( --indx >= 0 ) { cur = ts.parsers[ indx ]; // 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' ); }, getElementText : function( c, node, cellIndex ) { if ( !node ) { return ''; } var tmp, extract = c.textExtraction || '', // node could be a jquery object // http://jsperf.com/jquery-vs-instanceof-jquery/2 $node = node.jquery ? node : $( node ); if ( typeof extract === '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 ( extract === 'basic' && typeof ( tmp = $node.attr( c.textAttribute ) ) !== 'undefined' ) { return $.trim( tmp ); } return $.trim( node.textContent || $node.text() ); } else { if ( typeof extract === 'function' ) { return $.trim( extract( $node[ 0 ], c.table, cellIndex ) ); } else if ( typeof ( tmp = ts.getColumnData( c.table, extract, cellIndex ) ) === 'function' ) { return $.trim( tmp( $node[ 0 ], c.table, cellIndex ) ); } } // fallback return $.trim( $node[ 0 ].textContent || $node.text() ); }, // centralized function to extract/parse cell contents 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; }, /* ▄████▄ ▄████▄ ▄████▄ ██ ██ ██████ ██ ▀▀ ██▄▄██ ██ ▀▀ ██▄▄██ ██▄▄ ██ ▄▄ ██▀▀██ ██ ▄▄ ██▀▀██ ██▀▀ ▀████▀ ██ ██ ▀████▀ ██ ██ ██████ */ buildCache : function( c, callback, $tbodies ) { var cache, val, txt, rowIndex, colIndex, tbodyIndex, $tbody, $row, cols, $cells, cell, cacheTime, totalRows, rowData, prevRowData, colMax, span, cacheIndex, hasParser, max, len, index, table = c.table, parsers = c.parsers, debug = ts.debug(c, 'core'); // update tbody variable c.$tbodies = c.$table.children( 'tbody:not(.' + c.cssInfoBlock + ')' ); $tbody = typeof $tbodies === 'undefined' ? c.$tbodies : $tbodies, c.cache = {}; c.totalRows = 0; // if no parsers found, return - it's an empty table. if ( !parsers ) { return debug ? console.warn( 'Warning: *Empty table!* Not building a cache' ) : ''; } if ( debug ) { cacheTime = new Date(); } // processing icon if ( c.showProcessing ) { ts.isProcessing( table, true ); } for ( tbodyIndex = 0; tbodyIndex < $tbody.length; tbodyIndex++ ) { colMax = []; // column max value per tbody cache = c.cache[ tbodyIndex ] = { normalized: [] // array of normalized row data; last entry contains 'rowData' above // colMax: # // added at the end }; totalRows = ( $tbody[ tbodyIndex ] && $tbody[ tbodyIndex ].rows.length ) || 0; for ( rowIndex = 0; rowIndex < totalRows; ++rowIndex ) { 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 = $( $tbody[ tbodyIndex ].rows[ rowIndex ] ); cols = []; // ignore "remove-me" rows if ( $row.hasClass( c.selectorRemove.slice(1) ) ) { continue; } // 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 ( $row.hasClass( c.cssChildRow ) && rowIndex !== 0 ) { len = cache.normalized.length - 1; prevRowData = cache.normalized[ len ][ c.columns ]; prevRowData.$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!) $cells = $row.children( 'th, td' ); len = prevRowData.child.length; prevRowData.child[ len ] = []; // child row content does not account for colspans/rowspans; so indexing may be off cacheIndex = 0; max = c.columns; for ( colIndex = 0; colIndex < max; colIndex++ ) { cell = $cells[ colIndex ]; if ( cell ) { prevRowData.child[ len ][ colIndex ] = ts.getParsedText( c, cell, colIndex ); span = $cells[ colIndex ].colSpan - 1; if ( span > 0 ) { cacheIndex += span; max += span; } } cacheIndex++; } // go to the next for loop continue; } rowData.$row = $row; rowData.order = rowIndex; // add original row position to rowCache cacheIndex = 0; max = c.columns; for ( colIndex = 0; colIndex < max; ++colIndex ) { cell = $row[ 0 ].cells[ colIndex ]; if ( cell && cacheIndex < c.columns ) { hasParser = typeof parsers[ cacheIndex ] !== 'undefined'; if ( !hasParser && debug ) { console.warn( 'No parser found for row: ' + rowIndex + ', column: ' + colIndex + '; cell containing: "' + $(cell).text() + '"; does it have a header?' ); } val = ts.getElementText( c, cell, cacheIndex ); rowData.raw[ cacheIndex ] = val; // save original row text // save raw column text even if there is no parser set txt = ts.getParsedText( c, cell, cacheIndex, val ); cols[ cacheIndex ] = txt; if ( hasParser && ( parsers[ cacheIndex ].type || '' ).toLowerCase() === 'numeric' ) { // determine column max value (ignore sign) colMax[ cacheIndex ] = Math.max( Math.abs( txt ) || 0, colMax[ cacheIndex ] || 0 ); } // allow colSpan in tbody span = cell.colSpan - 1; if ( span > 0 ) { index = 0; while ( index <= span ) { // duplicate text (or not) to spanned columns // instead of setting duplicate span to empty string, use textExtraction to try to get a value // see http://stackoverflow.com/q/36449711/145346 txt = c.duplicateSpan || index === 0 ? txt : typeof c.textExtraction !== 'string' ? ts.getElementText( c, cell, cacheIndex + index ) || '' : ''; rowData.raw[ cacheIndex + index ] = txt; cols[ cacheIndex + index ] = txt; index++; } cacheIndex += span; max += span; } } cacheIndex++; } // ensure rowData is always in the same location (after the last column) cols[ c.columns ] = rowData; cache.normalized[ cache.normalized.length ] = cols; } cache.colMax = colMax; // total up rows, not including child rows c.totalRows += cache.normalized.length; } if ( c.showProcessing ) { ts.isProcessing( table ); // remove processing icon } if ( debug ) { len = Math.min( 5, c.cache[ 0 ].normalized.length ); console[ console.group ? 'group' : 'log' ]( 'Building cache for ' + c.totalRows + ' rows (showing ' + len + ' rows in log) and ' + c.columns + ' columns' + ts.benchmark( cacheTime ) ); val = {}; for ( colIndex = 0; colIndex < c.columns; colIndex++ ) { for ( cacheIndex = 0; cacheIndex < len; cacheIndex++ ) { if ( !val[ 'row: ' + cacheIndex ] ) { val[ 'row: ' + cacheIndex ] = {}; } val[ 'row: ' + cacheIndex ][ c.$headerIndexed[ colIndex ].text() ] = c.cache[ 0 ].normalized[ cacheIndex ][ colIndex ]; } } console[ console.table ? 'table' : 'log' ]( val ); if ( console.groupEnd ) { console.groupEnd(); } } if ( $.isFunction( callback ) ) { callback( table ); } }, getColumnText : function( table, column, callback, rowFilter ) { table = $( table )[0]; var tbodyIndex, rowIndex, cache, row, tbodyLen, rowLen, raw, parsed, $cell, result, hasCallback = typeof callback === 'function', allColumns = column === 'all', data = { raw : [], parsed: [], $cell: [] }, c = table.config; if ( ts.isEmptyObject( c ) ) { if ( ts.debug(c, 'core') ) { console.warn( 'No cache found - aborting getColumnText function!' ); } } else { tbodyLen = c.$tbodies.length; for ( tbodyIndex = 0; tbodyIndex < tbodyLen; tbodyIndex++ ) { cache = c.cache[ tbodyIndex ].normalized; rowLen = cache.length; for ( rowIndex = 0; rowIndex < rowLen; rowIndex++ ) { row = cache[ rowIndex ]; if ( rowFilter && !row[ c.columns ].$row.is( rowFilter ) ) { continue; } result = true; 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 : $cell }); } if ( result !== false ) { data.parsed[ data.parsed.length ] = parsed; data.raw[ data.raw.length ] = raw; data.$cell[ data.$cell.length ] = $cell; } } } // return everything return data; } }, /* ██ ██ █████▄ █████▄ ▄████▄ ██████ ██████ ██ ██ ██▄▄██ ██ ██ ██▄▄██ ██ ██▄▄ ██ ██ ██▀▀▀ ██ ██ ██▀▀██ ██ ██▀▀ ▀████▀ ██ █████▀ ██ ██ ██ ██████ */ setHeadersCss : function( c ) { var indx, column, list = c.sortList, len = list.length, none = ts.css.sortNone + ' ' + c.cssNone, css = [ ts.css.sortAsc + ' ' + c.cssAsc, ts.css.sortDesc + ' ' + c.cssDesc ], cssIcon = [ c.cssIconAsc, c.cssIconDesc, c.cssIconNone ], aria = [ 'ascending', 'descending' ], updateColumnSort = function($el, index) { $el .removeClass( none ) .addClass( css[ index ] ) .attr( 'aria-sort', aria[ index ] ) .find( '.' + ts.css.icon ) .removeClass( cssIcon[ 2 ] ) .addClass( cssIcon[ index ] ); }, // find the footer $extras = c.$table .find( 'tfoot tr' ) .children( 'td, th' ) .add( $( c.namespace + '_extra_headers' ) ) .removeClass( css.join( ' ' ) ), // remove all header information $sorted = c.$headers .add( $( 'thead ' + c.namespace + '_extra_headers' ) ) .removeClass( css.join( ' ' ) ) .addClass( none ) .attr( 'aria-sort', 'none' ) .find( '.' + ts.css.icon ) .removeClass( cssIcon.join( ' ' ) ) .end(); // add css none to all sortable headers $sorted .not( '.sorter-false' ) .find( '.' + ts.css.icon ) .addClass( cssIcon[ 2 ] ); // add disabled css icon class if ( c.cssIconDisabled ) { $sorted .filter( '.sorter-false' ) .find( '.' + ts.css.icon ) .addClass( c.cssIconDisabled ); } for ( indx = 0; indx < len; indx++ ) { // direction = 2 means reset! if ( list[ indx ][ 1 ] !== 2 ) { // multicolumn sorting updating - see #1005 // .not(function() {}) needs jQuery 1.4 // filter(function(i, el) {}) <- el is undefined in jQuery v1.2.6 $sorted = c.$headers.filter( function( i ) { // only include headers that are in the sortList (this includes colspans) var include = true, $el = c.$headers.eq( i ), col = parseInt( $el.attr( 'data-column' ), 10 ), end = col + ts.getClosest( $el, 'th, td' )[0].colSpan; for ( ; col < end; col++ ) { include = include ? include || ts.isValueInArray( col, c.sortList ) > -1 : false; } return include; }); // choose the :last in case there are nested columns $sorted = $sorted .not( '.sorter-false' ) .filter( '[data-column="' + list[ indx ][ 0 ] + '"]' + ( len === 1 ? ':last' : '' ) ); if ( $sorted.length ) { for ( column = 0; column < $sorted.length; column++ ) { if ( !$sorted[ column ].sortDisabled ) { updateColumnSort( $sorted.eq( column ), list[ indx ][ 1 ] ); } } } // add sorted class to footer & extra headers, if they exist if ( $extras.length ) { updateColumnSort( $extras.filter( '[data-column="' + list[ indx ][ 0 ] + '"]' ), list[ indx ][ 1 ] ); } } } // add verbose aria labels len = c.$headers.length; for ( indx = 0; indx < len; indx++ ) { ts.setColumnAriaLabel( c, c.$headers.eq( indx ) ); } }, getClosest : function( $el, selector ) { // jQuery v1.2.6 doesn't have closest() if ( $.fn.closest ) { return $el.closest( selector ); } return $el.is( selector ) ? $el : $el.parents( selector ).filter( ':first' ); }, // nextSort (optional), lets you disable next sort text setColumnAriaLabel : function( c, $header, nextSort ) { if ( $header.length ) { var column = parseInt( $header.attr( 'data-column' ), 10 ), vars = c.sortVars[ column ], tmp = $header.hasClass( ts.css.sortAsc ) ? 'sortAsc' : $header.hasClass( ts.css.sortDesc ) ? 'sortDesc' : 'sortNone', txt = $.trim( $header.text() ) + ': ' + ts.language[ tmp ]; if ( $header.hasClass( 'sorter-false' ) || nextSort === false ) { txt += ts.language.sortDisabled; } else { tmp = ( vars.count + 1 ) % vars.order.length; nextSort = vars.order[ tmp ]; // if nextSort txt += ts.language[ nextSort === 0 ? 'nextAsc' : nextSort === 1 ? 'nextDesc' : 'nextNone' ]; } $header.attr( 'aria-label', txt ); if (vars.sortedBy) { $header.attr( 'data-sortedBy', vars.sortedBy ); } else { $header.removeAttr('data-sortedBy'); } } }, updateHeader : function( c ) { var index, isDisabled, $header, col, table = c.table, len = c.$headers.length; for ( index = 0; index < len; index++ ) { $header = c.$headers.eq( index ); col = ts.getColumnData( table, c.headers, index, true ); // add 'sorter-false' class if 'parser-false' is set isDisabled = ts.getData( $header, col, 'sorter' ) === 'false' || ts.getData( $header, col, 'parser' ) === 'false'; ts.setColumnSort( c, $header, isDisabled ); } }, setColumnSort : function( c, $header, isDisabled ) { var id = c.table.id; $header[ 0 ].sortDisabled = isDisabled; $header[ isDisabled ? 'addClass' : 'removeClass' ]( 'sorter-false' ) .attr( 'aria-disabled', '' + isDisabled ); // disable tab index on disabled cells if ( c.tabIndex ) { if ( isDisabled ) { $header.removeAttr( 'tabindex' ); } else { $header.attr( 'tabindex', '0' ); } } // aria-controls - requires table ID if ( id ) { if ( isDisabled ) { $header.removeAttr( 'aria-controls' ); } else { $header.attr( 'aria-controls', id ); } } }, updateHeaderSortCount : function( c, list ) { var col, dir, group, indx, primary, temp, val, order, 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 ) { // set order if not already defined - due to colspan header without associated header cell // adding this check prevents a javascript error if ( !c.sortVars[ col ].order ) { if ( ts.getOrder( c.sortInitialOrder ) ) { order = c.sortReset ? [ 1, 0, 2 ] : [ 1, 0 ]; } else { order = c.sortReset ? [ 0, 1, 2 ] : [ 0, 1 ]; } c.sortVars[ col ].order = order; c.sortVars[ col ].count = 0; } order = c.sortVars[ col ].order; 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 = order[ ( primary || 0 ) % order.length ]; // opposite of primary column; but resets if primary resets dir = temp === 0 ? 1 : temp === 1 ? 0 : 2; break; case 'n' : dir = order[ ( ++c.sortVars[ col ].count ) % order.length ]; break; default : // ascending dir = 0; break; } primary = indx === 0 ? dir : primary; group = [ col, parseInt( dir, 10 ) || 0 ]; c.sortList[ c.sortList.length ] = group; dir = $.inArray( group[ 1 ], order ); // fixes issue #167 c.sortVars[ col ].count = dir >= 0 ? dir : group[ 1 ] % order.length; } } }, updateAll : function( c, resort, callback ) { var table = c.table; table.isUpdating = true; ts.refreshWidgets( table, true, true ); ts.buildHeaders( c ); ts.bindEvents( table, c.$headers, true ); ts.bindMethods( c ); ts.commonUpdate( c, resort, callback ); }, update : function( c, resort, callback ) { var table = c.table; table.isUpdating = true; // update sorting (if enabled/disabled) ts.updateHeader( c ); ts.commonUpdate( c, resort, callback ); }, // simple header update - see #989 updateHeaders : function( c, callback ) { c.table.isUpdating = true; ts.buildHeaders( c ); ts.bindEvents( c.table, c.$headers, true ); ts.resortComplete( c, callback ); }, updateCell : function( c, cell, resort, callback ) { // updateCell for child rows is a mess - we'll ignore them for now // eventually I'll break out the "update" row cache code to make everything consistent if ( $( cell ).closest( 'tr' ).hasClass( c.cssChildRow ) ) { console.warn('Tablesorter Warning! "updateCell" for child row content has been disabled, use "update" instead'); return; } if ( ts.isEmptyObject( c.cache ) ) { // empty table, do an update instead - fixes #1099 ts.updateHeader( c ); ts.commonUpdate( c, resort, callback ); return; } c.table.isUpdating = true; c.$table.find( c.selectorRemove ).remove(); // get position from the dom var tmp, indx, row, icell, cache, len, $tbodies = c.$tbodies, $cell = $( cell ), // update cache - format: function( s, table, cell, cellIndex ) // no closest in jQuery v1.2.6 tbodyIndex = $tbodies.index( ts.getClosest( $cell, 'tbody' ) ), tbcache = c.cache[ tbodyIndex ], $row = ts.getClosest( $cell, 'tr' ); 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 ( $tbodies.length && tbodyIndex >= 0 ) { row = $tbodies.eq( tbodyIndex ).find( 'tr' ).not( '.' + c.cssChildRow ).index( $row ); cache = tbcache.normalized[ row ]; len = $row[ 0 ].cells.length; if ( len !== c.columns ) { // colspan in here somewhere! icell = 0; tmp = false; for ( indx = 0; indx < len; indx++ ) { if ( !tmp && $row[ 0 ].cells[ indx ] !== cell ) { icell += $row[ 0 ].cells[ indx ].colSpan; } else { tmp = true; } } } else { icell = $cell.index(); } tmp = ts.getElementText( c, cell, icell ); // raw cache[ c.columns ].raw[ icell ] = tmp; tmp = ts.getParsedText( c, cell, icell, tmp ); cache[ icell ] = tmp; // parsed if ( ( c.parsers[ icell ].type || '' ).toLowerCase() === 'numeric' ) { // update column max value (ignore sign) tbcache.colMax[ icell ] = Math.max( Math.abs( tmp ) || 0, tbcache.colMax[ icell ] || 0 ); } tmp = resort !== 'undefined' ? resort : c.resort; if ( tmp !== false ) { // widgets will be reapplied ts.checkResort( c, tmp, callback ); } else { // don't reapply widgets is resort is false, just in case it causes // problems with element focus ts.resortComplete( c, callback ); } } else { if ( ts.debug(c, 'core') ) { console.error( 'updateCell aborted, tbody missing or not within the indicated table' ); } c.table.isUpdating = false; } }, addRows : function( c, $row, resort, callback ) { var txt, val, tbodyIndex, rowIndex, rows, cellIndex, len, order, cacheIndex, rowData, cells, cell, span, // 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 $ ) || // row contained in the table? ( ts.getClosest( $row, 'table' )[ 0 ] !== c.table ) ) { if ( ts.debug(c, 'core') ) { 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 ts.updateHeader( c ); ts.commonUpdate( c, resort, callback ); } else { rows = $row.filter( 'tr' ).attr( 'role', 'row' ).length; tbodyIndex = c.$tbodies.index( $row.parents( 'tbody' ).filter( ':first' ) ); // fixes adding rows to an empty table - see issue #179 if ( !( c.parsers && c.parsers.length ) ) { ts.setupParsers( c ); } // add each row for ( rowIndex = 0; rowIndex < rows; rowIndex++ ) { cacheIndex = 0; len = $row[ rowIndex ].cells.length; order = c.cache[ tbodyIndex ].normalized.length; cells = []; rowData = { child : [], raw : [], $row : $row.eq( rowIndex ), order : order }; // add each cell for ( cellIndex = 0; cellIndex < len; cellIndex++ ) { cell = $row[ rowIndex ].cells[ cellIndex ]; txt = ts.getElementText( c, cell, cacheIndex ); rowData.raw[ cacheIndex ] = txt; val = ts.getParsedText( c, cell, cacheIndex, txt ); cells[ cacheIndex ] = val; if ( ( c.parsers[ cacheIndex ].type || '' ).toLowerCase() === 'numeric' ) { // update column max value (ignore sign) c.cache[ tbodyIndex ].colMax[ cacheIndex ] = Math.max( Math.abs( val ) || 0, c.cache[ tbodyIndex ].colMax[ cacheIndex ] || 0 ); } span = cell.colSpan - 1; if ( span > 0 ) { cacheIndex += span; } cacheIndex++; } // add the row data to the end cells[ c.columns ] = rowData; // update cache c.cache[ tbodyIndex ].normalized[ order ] = cells; } // resort using current settings ts.checkResort( c, resort, callback ); } }, updateCache : function( c, callback, $tbodies ) { // rebuild parsers if ( !( c.parsers && c.parsers.length ) ) { ts.setupParsers( c, $tbodies ); } // rebuild the cache map ts.buildCache( c, callback, $tbodies ); }, // init flag (true) used by pager plugin to prevent widget application // renamed from appendToTable appendCache : function( c, init ) { var parsed, totalRows, $tbody, $curTbody, rowIndex, tbodyIndex, appendTime, table = c.table, $tbodies = c.$tbodies, rows = [], cache = c.cache; // empty table - fixes #206/#346 if ( ts.isEmptyObject( cache ) ) { // run pager appender in case the table was just emptied return c.appender ? c.appender( table, rows ) : table.isUpdating ? c.$table.triggerHandler( 'updateComplete', table ) : ''; // Fixes #532 } if ( ts.debug(c, 'core') ) { appendTime = new Date(); } for ( tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) { $tbody = $tbodies.eq( tbodyIndex ); if ( $tbody.length ) { // detach tbody for manipulation $curTbody = ts.processTbody( table, $tbody, true ); parsed = cache[ tbodyIndex ].normalized; totalRows = parsed.length; for ( rowIndex = 0; rowIndex < totalRows; rowIndex++ ) { rows[rows.length] = parsed[ rowIndex ][ c.columns ].$row; // removeRows used by the pager plugin; don't render if using ajax - fixes #411 if ( !c.appender || ( c.pager && !c.pager.removeRows && !c.pager.ajax ) ) { $curTbody.append( parsed[ rowIndex ][ c.columns ].$row ); } } // restore tbody ts.processTbody( table, $curTbody, false ); } } if ( c.appender ) { c.appender( table, rows ); } if ( ts.debug(c, 'core') ) { console.log( 'Rebuilt table' + ts.benchmark( appendTime ) ); } // apply table widgets; but not before ajax completes if ( !init && !c.appender ) { ts.applyWidget( table ); } if ( table.isUpdating ) { c.$table.triggerHandler( 'updateComplete', table ); } }, commonUpdate : function( c, resort, callback ) { // remove rows/elements before update c.$table.find( c.selectorRemove ).remove(); // rebuild parsers ts.setupParsers( c ); // rebuild the cache map ts.buildCache( c ); ts.checkResort( c, resort, callback ); }, /* ▄█████ ▄████▄ █████▄ ██████ ██ █████▄ ▄████▄ ▀█▄ ██ ██ ██▄▄██ ██ ██ ██ ██ ██ ▄▄▄ ▀█▄ ██ ██ ██▀██ ██ ██ ██ ██ ██ ▀██ █████▀ ▀████▀ ██ ██ ██ ██ ██ ██ ▀████▀ */ initSort : function( c, cell, event ) { if ( c.table.isUpdating ) { // let any updates complete before initializing a sort return setTimeout( function() { ts.initSort( c, cell, event ); }, 50 ); } var arry, indx, headerIndx, dir, temp, tmp, $header, notMultiSort = !event[ c.sortMultiSortKey ], table = c.table, len = c.$headers.length, th = ts.getClosest( $( cell ), 'th, td' ), col = parseInt( th.attr( 'data-column' ), 10 ), sortedBy = event.type === 'mouseup' ? 'user' : event.type, order = c.sortVars[ col ].order; th = th[0]; // Only call sortStart if sorting is enabled c.$table.triggerHandler( 'sortStart', table ); // get current column sort order tmp = ( c.sortVars[ col ].count + 1 ) % order.length; c.sortVars[ col ].count = event[ c.sortResetKey ] ? 2 : tmp; // reset all sorts on non-current column - issue #30 if ( c.sortRestart ) { for ( headerIndx = 0; headerIndx < len; headerIndx++ ) { $header = c.$headers.eq( headerIndx ); tmp = parseInt( $header.attr( 'data-column' ), 10 ); // only reset counts on columns that weren't just clicked on and if not included in a multisort if ( col !== tmp && ( notMultiSort || $header.hasClass( ts.css.sortNone ) ) ) { c.sortVars[ tmp ].count = -1; } } } // user only wants to sort on one column if ( notMultiSort ) { $.each( c.sortVars, function( i ) { c.sortVars[ i ].sortedBy = ''; }); // flush the sort list c.sortList = []; c.last.sortList = []; if ( c.sortForce !== null ) { arry = c.sortForce; for ( indx = 0; indx < arry.length; indx++ ) { if ( arry[ indx ][ 0 ] !== col ) { c.sortList[ c.sortList.length ] = arry[ indx ]; c.sortVars[ arry[ indx ][ 0 ] ].sortedBy = 'sortForce'; } } } // add column to sort list dir = order[ c.sortVars[ col ].count ]; if ( dir < 2 ) { c.sortList[ c.sortList.length ] = [ col, dir ]; c.sortVars[ col ].sortedBy = sortedBy; // add other columns if header spans across multiple if ( th.colSpan > 1 ) { for ( indx = 1; indx < th.colSpan; indx++ ) { c.sortList[ c.sortList.length ] = [ col + indx, dir ]; // update count on columns in colSpan c.sortVars[ col + indx ].count = $.inArray( dir, order ); c.sortVars[ col + indx ].sortedBy = sortedBy; } } } // multi column sorting } else { // get rid of the sortAppend before adding more - fixes issue #115 & #523 c.sortList = $.extend( [], c.last.sortList ); // the user has clicked on an already sorted column if ( ts.isValueInArray( col, c.sortList ) >= 0 ) { // reverse the sorting direction c.sortVars[ col ].sortedBy = sortedBy; for ( indx = 0; indx < c.sortList.length; indx++ ) { tmp = c.sortList[ indx ]; if ( tmp[ 0 ] === col ) { // order.count seems to be incorrect when compared to cell.count tmp[ 1 ] = order[ c.sortVars[ col ].count ]; if ( tmp[1] === 2 ) { c.sortList.splice( indx, 1 ); c.sortVars[ col ].count = -1; } } } } else { // add column to sort list array dir = order[ c.sortVars[ col ].count ]; c.sortVars[ col ].sortedBy = sortedBy; if ( dir < 2 ) { c.sortList[ c.sortList.length ] = [ col, dir ]; // add other columns if header spans across multiple if ( th.colSpan > 1 ) { for ( indx = 1; indx < th.colSpan; indx++ ) { c.sortList[ c.sortList.length ] = [ col + indx, dir ]; // update count on columns in colSpan c.sortVars[ col + indx ].count = $.inArray( dir, order ); c.sortVars[ col + indx ].sortedBy = sortedBy; } } } } } // save sort before applying sortAppend c.last.sortList = $.extend( [], c.sortList ); if ( c.sortList.length && c.sortAppend ) { arry = $.isArray( c.sortAppend ) ? c.sortAppend : c.sortAppend[ c.sortList[ 0 ][ 0 ] ]; if ( !ts.isEmptyObject( arry ) ) { for ( indx = 0; indx < arry.length; indx++ ) { if ( arry[ indx ][ 0 ] !== col && ts.isValueInArray( arry[ indx ][ 0 ], c.sortList ) < 0 ) { dir = arry[ indx ][ 1 ]; temp = ( '' + dir ).match( /^(a|d|s|o|n)/ ); if ( temp ) { tmp = c.sortList[ 0 ][ 1 ]; switch ( temp[ 0 ] ) { case 'd' : dir = 1; break; case 's' : dir = tmp; break; case 'o' : dir = tmp === 0 ? 1 : 0; break; case 'n' : dir = ( tmp + 1 ) % order.length; break; default: dir = 0; break; } } c.sortList[ c.sortList.length ] = [ arry[ indx ][ 0 ], dir ]; c.sortVars[ arry[ indx ][ 0 ] ].sortedBy = 'sortAppend'; } } } } // sortBegin event triggered immediately before the sort c.$table.triggerHandler( 'sortBegin', table ); // setTimeout needed so the processing icon shows up setTimeout( function() { // set css for headers ts.setHeadersCss( c ); ts.multisort( c ); ts.appendCache( c ); c.$table.triggerHandler( 'sortBeforeEnd', table ); c.$table.triggerHandler( 'sortEnd', table ); }, 1 ); }, // sort multiple columns multisort : function( c ) { /*jshint loopfunc:true */ var tbodyIndex, sortTime, colMax, rows, tmp, table = c.table, sorter = [], dir = 0, textSorter = c.textSorter || '', sortList = c.sortList, sortLen = sortList.length, len = c.$tbodies.length; if ( c.serverSideSorting || ts.isEmptyObject( c.cache ) ) { // empty table - fixes #206/#346 return; } if ( ts.debug(c, 'core') ) { sortTime = new Date(); } // cache textSorter to optimize speed if ( typeof textSorter === 'object' ) { colMax = c.columns; while ( colMax-- ) { tmp = ts.getColumnData( table, textSorter, colMax ); if ( typeof tmp === 'function' ) { sorter[ colMax ] = tmp; } } } for ( tbodyIndex = 0; tbodyIndex < len; tbodyIndex++ ) { colMax = c.cache[ tbodyIndex ].colMax; rows = c.cache[ tbodyIndex ].normalized; rows.sort( function( a, b ) { var sortIndex, num, col, order, sort, x, y; // rows is undefined here in IE, so don't use it! for ( sortIndex = 0; sortIndex < sortLen; sortIndex++ ) { col = sortList[ sortIndex ][ 0 ]; order = sortList[ sortIndex ][ 1 ]; // sort direction, true = asc, false = desc dir = order === 0; if ( c.sortStable && a[ col ] === b[ col ] && sortLen === 1 ) { return a[ c.columns ].order - b[ c.columns ].order; } // fallback to natural sort since it is more robust num = /n/i.test( ts.getSortType( c.parsers, col ) ); if ( num && c.strings[ col ] ) { // sort strings in numerical columns if ( typeof ( ts.string[ c.strings[ col ] ] ) === 'boolean' ) { num = ( dir ? 1 : -1 ) * ( ts.string[ c.strings[ col ] ] ? -1 : 1 ); } else { num = ( c.strings[ col ] ) ? ts.string[ c.strings[ col ] ] || 0 : 0; } // fall back to built-in numeric sort // var sort = $.tablesorter['sort' + s]( a[col], b[col], dir, colMax[col], table ); sort = c.numberSorter ? c.numberSorter( a[ col ], b[ col ], dir, colMax[ col ], table ) : ts[ 'sortNumeric' + ( dir ? 'Asc' : 'Desc' ) ]( a[ col ], b[ col ], num, colMax[ col ], col, c ); } else { // set a & b depending on sort direction x = dir ? a : b; y = dir ? b : a; // text sort function if ( typeof textSorter === 'function' ) { // custom OVERALL text sorter sort = textSorter( x[ col ], y[ col ], dir, col, table ); } else if ( typeof sorter[ col ] === 'function' ) { // custom text sorter for a SPECIFIC COLUMN sort = sorter[ col ]( x[ col ], y[ col ], dir, col, table ); } else { // fall back to natural sort sort = ts[ 'sortNatural' + ( dir ? 'Asc' : 'Desc' ) ]( a[ col ] || '', b[ col ] || '', col, c ); } } if ( sort ) { return sort; } } return a[ c.columns ].order - b[ c.columns ].order; }); } if ( ts.debug(c, 'core') ) { console.log( 'Applying sort ' + sortList.toString() + ts.benchmark( sortTime ) ); } }, resortComplete : function( c, callback ) { if ( c.table.isUpdating ) { c.$table.triggerHandler( 'updateComplete', c.table ); } if ( $.isFunction( callback ) ) { callback( c.table ); } }, checkResort : function( c, resort, callback ) { var sortList = $.isArray( resort ) ? resort : c.sortList, // if no resort parameter is passed, fallback to config.resort (true by default) resrt = typeof resort === 'undefined' ? c.resort : resort; // don't try to resort if the table is still processing // this will catch spamming of the updateCell method if ( resrt !== false && !c.serverSideSorting && !c.table.isProcessing ) { if ( sortList.length ) { ts.sortOn( c, sortList, function() { ts.resortComplete( c, callback ); }, true ); } else { ts.sortReset( c, function() { ts.resortComplete( c, callback ); ts.applyWidget( c.table, false ); } ); } } else { ts.resortComplete( c, callback ); ts.applyWidget( c.table, false ); } }, sortOn : function( c, list, callback, init ) { var indx, table = c.table; c.$table.triggerHandler( 'sortStart', table ); for (indx = 0; indx < c.columns; indx++) { c.sortVars[ indx ].sortedBy = ts.isValueInArray( indx, list ) > -1 ? 'sorton' : ''; } // update header count index ts.updateHeaderSortCount( c, list ); // set css for headers ts.setHeadersCss( c ); // fixes #346 if ( c.delayInit && ts.isEmptyObject( c.cache ) ) { ts.buildCache( c ); } c.$table.triggerHandler( 'sortBegin', table ); // sort the table and append it to the dom ts.multisort( c ); ts.appendCache( c, init ); c.$table.triggerHandler( 'sortBeforeEnd', table ); c.$table.triggerHandler( 'sortEnd', table ); ts.applyWidget( table ); if ( $.isFunction( callback ) ) { callback( table ); } }, sortReset : function( c, callback ) { c.sortList = []; var indx; for (indx = 0; indx < c.columns; indx++) { c.sortVars[ indx ].count = -1; c.sortVars[ indx ].sortedBy = ''; } ts.setHeadersCss( c ); ts.multisort( c ); ts.appendCache( c ); if ( $.isFunction( callback ) ) { callback( c.table ); } }, getSortType : function( parsers, column ) { return ( parsers && parsers[ column ] ) ? parsers[ column ].type || '' : ''; }, getOrder : function( val ) { // look for 'd' in 'desc' order; return true return ( /^d/i.test( val ) || val === 1 ); }, // Natural sort - https://github.com/overset/javascript-natural-sort (date sorting removed) sortNatural : function( a, b ) { if ( a === b ) { return 0; } a = ( a || '' ).toString(); b = ( b || '' ).toString(); var aNum, bNum, aFloat, bFloat, indx, max, regex = ts.regex; // first try and sort Hex codes if ( regex.hex.test( b ) ) { aNum = parseInt( a.match( regex.hex ), 16 ); bNum = parseInt( b.match( regex.hex ), 16 ); if ( aNum < bNum ) { return -1; } if ( aNum > bNum ) { return 1; } } // chunk/tokenize aNum = a.replace( regex.chunk, '\\0$1\\0' ).replace( regex.chunks, '' ).split( '\\0' ); bNum = b.replace( regex.chunk, '\\0$1\\0' ).replace( regex.chunks, '' ).split( '\\0' ); max = Math.max( aNum.length, bNum.length ); // natural sorting through split numeric strings and default strings for ( indx = 0; indx < max; indx++ ) { // find floats not starting with '0', string or 0 if not defined aFloat = isNaN( aNum[ indx ] ) ? aNum[ indx ] || 0 : parseFloat( aNum[ indx ] ) || 0; bFloat = isNaN( bNum[ indx ] ) ? bNum[ indx ] || 0 : parseFloat( bNum[ indx ] ) || 0; // handle numeric vs string comparison - number < string - (Kyle Adams) if ( isNaN( aFloat ) !== isNaN( bFloat ) ) { return isNaN( aFloat ) ? 1 : -1; } // rely on string comparison if different types - i.e. '02' < 2 != '02' < '2' if ( typeof aFloat !== typeof bFloat ) { aFloat += ''; bFloat += ''; } if ( aFloat < bFloat ) { return -1; } if ( aFloat > bFloat ) { return 1; } } return 0; }, sortNaturalAsc : function( a, b, col, c ) { if ( a === b ) { return 0; } var empty = ts.string[ ( c.empties[ col ] || c.emptyTo ) ]; if ( a === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? -1 : 1 ) : -empty || -1; } if ( b === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? 1 : -1 ) : empty || 1; } return ts.sortNatural( a, b ); }, sortNaturalDesc : function( a, b, col, c ) { if ( a === b ) { return 0; } var empty = ts.string[ ( c.empties[ col ] || c.emptyTo ) ]; if ( a === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? -1 : 1 ) : empty || 1; } if ( b === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? 1 : -1 ) : -empty || -1; } return ts.sortNatural( b, a ); }, // basic alphabetical sort 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 getTextValue : function( val, num, max ) { if ( max ) { // make sure the text value is greater than the max numerical value (max) var indx, len = val ? val.length : 0, n = max + num; for ( indx = 0; indx < len; indx++ ) { n += val.charCodeAt( indx ); } return num * n; } return 0; }, sortNumericAsc : function( a, b, num, max, col, c ) { if ( a === b ) { return 0; } var empty = ts.string[ ( c.empties[ col ] || c.emptyTo ) ]; if ( a === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? -1 : 1 ) : -empty || -1; } if ( b === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? 1 : -1 ) : empty || 1; } if ( isNaN( a ) ) { a = ts.getTextValue( a, num, max ); } if ( isNaN( b ) ) { b = ts.getTextValue( b, num, max ); } return a - b; }, sortNumericDesc : function( a, b, num, max, col, c ) { if ( a === b ) { return 0; } var empty = ts.string[ ( c.empties[ col ] || c.emptyTo ) ]; if ( a === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? -1 : 1 ) : empty || 1; } if ( b === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? 1 : -1 ) : -empty || -1; } if ( isNaN( a ) ) { a = ts.getTextValue( a, num, max ); } if ( isNaN( b ) ) { b = ts.getTextValue( b, num, max ); } return b - a; }, sortNumeric : function( a, b ) { return a - b; }, /* ██ ██ ██ ██ █████▄ ▄████▄ ██████ ██████ ▄█████ ██ ██ ██ ██ ██ ██ ██ ▄▄▄ ██▄▄ ██ ▀█▄ ██ ██ ██ ██ ██ ██ ██ ▀██ ██▀▀ ██ ▀█▄ ███████▀ ██ █████▀ ▀████▀ ██████ ██ █████▀ */ addWidget : function( widget ) { if ( widget.id && !ts.isEmptyObject( ts.getWidgetById( widget.id ) ) ) { console.warn( '"' + widget.id + '" widget was loaded more than once!' ); } ts.widgets[ ts.widgets.length ] = widget; }, hasWidget : function( $table, name ) { $table = $( $table ); return $table.length && $table[ 0 ].config && $table[ 0 ].config.widgetInit[ name ] || false; }, getWidgetById : function( name ) { var indx, widget, len = ts.widgets.length; for ( indx = 0; indx < len; indx++ ) { widget = ts.widgets[ indx ]; if ( widget && widget.id && widget.id.toLowerCase() === name.toLowerCase() ) { return widget; } } }, applyWidgetOptions : function( table ) { var indx, widget, wo, c = table.config, len = c.widgets.length; if ( len ) { for ( indx = 0; indx < len; indx++ ) { widget = ts.getWidgetById( c.widgets[ indx ] ); if ( widget && widget.options ) { wo = $.extend( true, {}, widget.options ); c.widgetOptions = $.extend( true, wo, c.widgetOptions ); // add widgetOptions to defaults for option validator $.extend( true, ts.defaults.widgetOptions, widget.options ); } } } }, addWidgetFromClass : function( table ) { var len, indx, c = table.config, // look for widgets to apply from table class // don't match from 'ui-widget-content'; use \S instead of \w to include widgets // with dashes in the name, e.g. "widget-test-2" extracts out "test-2" regex = '^' + c.widgetClass.replace( ts.regex.templateName, '(\\S+)+' ) + '$', widgetClass = new RegExp( regex, 'g' ), // split up table class (widget id's can include dashes) - stop using match // otherwise only one widget gets extracted, see #1109 widgets = ( table.className || '' ).split( ts.regex.spaces ); if ( widgets.length ) { len = widgets.length; for ( indx = 0; indx < len; indx++ ) { if ( widgets[ indx ].match( widgetClass ) ) { c.widgets[ c.widgets.length ] = widgets[ indx ].replace( widgetClass, '$1' ); } } } }, applyWidgetId : function( table, id, init ) { table = $(table)[0]; var applied, time, name, c = table.config, wo = c.widgetOptions, debug = ts.debug(c, 'core'), widget = ts.getWidgetById( id ); if ( widget ) { name = widget.id; applied = false; // add widget name to option list so it gets reapplied after sorting, filtering, etc if ( $.inArray( name, c.widgets ) < 0 ) { c.widgets[ c.widgets.length ] = name; } if ( debug ) { time = 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 ); } if ( typeof widget.init === 'function' ) { applied = true; if ( debug ) { console[ console.group ? 'group' : 'log' ]( 'Initializing ' + name + ' widget' ); } widget.init( table, widget, c, wo ); } } if ( !init && typeof widget.format === 'function' ) { applied = true; if ( debug ) { console[ console.group ? 'group' : 'log' ]( 'Updating ' + name + ' widget' ); } widget.format( table, c, wo, false ); } if ( debug ) { if ( applied ) { console.log( 'Completed ' + ( init ? 'initializing ' : 'applying ' ) + name + ' widget' + ts.benchmark( time ) ); if ( console.groupEnd ) { console.groupEnd(); } } } } }, applyWidget : function( table, init, callback ) { table = $( table )[ 0 ]; // in case this is called externally var indx, len, names, widget, time, c = table.config, debug = ts.debug(c, 'core'), widgets = []; // prevent numerous consecutive widget applications if ( init !== false && table.hasInitialized && ( table.isApplyingWidgets || table.isUpdating ) ) { return; } if ( debug ) { time = new Date(); } ts.addWidgetFromClass( table ); // prevent "tablesorter-ready" from firing multiple times in a row clearTimeout( c.timerReady ); if ( c.widgets.length ) { table.isApplyingWidgets = true; // ensure unique widget ids c.widgets = $.grep( c.widgets, function( val, index ) { return $.inArray( val, c.widgets ) === index; }); names = c.widgets || []; len = names.length; // build widget array & add priority as needed for ( indx = 0; indx < len; indx++ ) { widget = ts.getWidgetById( names[ indx ] ); if ( widget && widget.id ) { // set priority to 10 if not defined if ( !widget.priority ) { widget.priority = 10; } widgets[ indx ] = widget; } else if ( debug ) { console.warn( '"' + names[ indx ] + '" was enabled, but the widget code has not been loaded!' ); } } // 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 ( debug ) { console[ console.group ? 'group' : 'log' ]( 'Start ' + ( init ? 'initializing' : 'applying' ) + ' widgets' ); } for ( indx = 0; indx < len; indx++ ) { widget = widgets[ indx ]; if ( widget && widget.id ) { ts.applyWidgetId( table, widget.id, init ); } } if ( debug && console.groupEnd ) { console.groupEnd(); } } c.timerReady = setTimeout( function() { table.isApplyingWidgets = false; $.data( table, 'lastWidgetApplication', new Date() ); c.$table.triggerHandler( 'tablesorter-ready' ); // callback executed on init only if ( !init && typeof callback === 'function' ) { callback( table ); } if ( debug ) { widget = c.widgets.length; console.log( 'Completed ' + ( init === true ? 'initializing ' : 'applying ' ) + widget + ' widget' + ( widget !== 1 ? 's' : '' ) + ts.benchmark( time ) ); } }, 10 ); }, removeWidget : function( table, name, refreshing ) { table = $( table )[ 0 ]; var index, 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[ name.length ] = 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 ( index = 0; index < len; index++ ) { widget = ts.getWidgetById( name[ index ] ); indx = $.inArray( name[ index ], c.widgets ); // don't remove the widget from config.widget if refreshing if ( indx >= 0 && refreshing !== true ) { c.widgets.splice( indx, 1 ); } if ( widget && widget.remove ) { if ( ts.debug(c, 'core') ) { console.log( ( refreshing ? 'Refreshing' : 'Removing' ) + ' "' + name[ index ] + '" widget' ); } widget.remove( table, c, c.widgetOptions, refreshing ); c.widgetInit[ name[ index ] ] = false; } } c.$table.triggerHandler( 'widgetRemoveEnd', table ); }, refreshWidgets : function( table, doAll, dontapply ) { table = $( table )[ 0 ]; // see issue #243 var indx, widget, c = table.config, curWidgets = c.widgets, widgets = ts.widgets, len = widgets.length, list = [], callback = function( table ) { $( table ).triggerHandler( 'refreshComplete' ); }; // remove widgets not defined in config.widgets, unless doAll is true for ( indx = 0; indx < len; indx++ ) { widget = widgets[ indx ]; if ( widget && widget.id && ( doAll || $.inArray( widget.id, curWidgets ) < 0 ) ) { list[ list.length ] = widget.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 ); } }, /* ██ ██ ██████ ██ ██ ██ ██████ ██ ██████ ▄█████ ██ ██ ██ ██ ██ ██ ██ ██ ██▄▄ ▀█▄ ██ ██ ██ ██ ██ ██ ██ ██ ██▀▀ ▀█▄ ▀████▀ ██ ██ ██████ ██ ██ ██ ██████ █████▀ */ benchmark : function( diff ) { return ( ' (' + ( new Date().getTime() - diff.getTime() ) + ' ms)' ); }, // deprecated ts.log log : function() { console.log( arguments ); }, debug : function(c, name) { return c && ( c.debug === true || typeof c.debug === 'string' && c.debug.indexOf(name) > -1 ); }, // $.isEmptyObject from jQuery v1.4 isEmptyObject : function( obj ) { /*jshint forin: false */ for ( var name in obj ) { return false; } return true; }, 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; }, formatFloat : function( str, table ) { if ( typeof str !== 'string' || str === '' ) { return str; } // allow using formatFloat without a table; defaults to US number format var num, usFormat = table && table.config ? table.config.usNumberFormat !== false : typeof table !== 'undefined' ? table : true; if ( usFormat ) { // US Format - 1,234,567.89 -> 1234567.89 str = str.replace( ts.regex.comma, '' ); } else { // German Format = 1.234.567,89 -> 1234567.89 // French Format = 1 234 567,89 -> 1234567.89 str = str.replace( ts.regex.digitNonUS, '' ).replace( ts.regex.comma, '.' ); } if ( ts.regex.digitNegativeTest.test( str ) ) { // make (#) into a negative number -> (10) = -10 str = str.replace( ts.regex.digitNegativeReplace, '-$1' ); } num = parseFloat( str ); // return the text instead of zero return isNaN( num ) ? $.trim( str ) : num; }, isDigit : function( str ) { // replace all unwanted chars and match return isNaN( str ) ? ts.regex.digitTest.test( str.toString().replace( ts.regex.digitReplace, '' ) ) : str !== ''; }, // computeTableHeaderCellIndexes from: // http://www.javascripttoolbox.com/lib/table/examples.php // http://www.javascripttoolbox.com/temp/table_cellindex.html computeColumnIndex : function( $rows, c ) { var i, j, k, l, cell, cells, rowIndex, rowSpan, colSpan, firstAvailCol, // total columns has been calculated, use it to set the matrixrow columns = c && c.columns || 0, matrix = [], matrixrow = new Array( columns ); for ( i = 0; i < $rows.length; i++ ) { cells = $rows[ i ].cells; for ( j = 0; j < cells.length; j++ ) { cell = cells[ j ]; rowIndex = i; 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; } } // jscs:disable disallowEmptyBlocks if ( columns && cell.cellIndex === firstAvailCol ) { // don't to anything } else if ( cell.setAttribute ) { // jscs:enable disallowEmptyBlocks // add data-column (setAttribute = IE8+) cell.setAttribute( 'data-column', firstAvailCol ); } else { // remove once we drop support for IE7 - 1/12/2016 $( cell ).attr( 'data-column', firstAvailCol ); } for ( k = rowIndex; k < rowIndex + rowSpan; k++ ) { if ( typeof matrix[ k ] === 'undefined' ) { matrix[ k ] = []; } matrixrow = matrix[ k ]; for ( l = firstAvailCol; l < firstAvailCol + colSpan; l++ ) { matrixrow[ l ] = 'x'; } } } } ts.checkColumnCount($rows, matrix, matrixrow.length); return matrixrow.length; }, checkColumnCount : function($rows, matrix, columns) { // this DOES NOT report any tbody column issues, except for the math and // and column selector widgets var i, len, valid = true, cells = []; for ( i = 0; i < matrix.length; i++ ) { // some matrix entries are undefined when testing the footer because // it is using the rowIndex property if ( matrix[i] ) { len = matrix[i].length; if ( matrix[i].length !== columns ) { valid = false; break; } } } if ( !valid ) { $rows.each( function( indx, el ) { var cell = el.parentElement.nodeName; if ( cells.indexOf( cell ) < 0 ) { cells.push( cell ); } }); console.error( 'Invalid or incorrect number of columns in the ' + cells.join( ' or ' ) + '; expected ' + columns + ', but found ' + len + ' columns' ); } }, // automatically add a colgroup with col elements set to a percentage width 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' ); 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 ); } }, // 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 getData : function( header, configHeader, key ) { var meta, cl4ss, val = '', $header = $( header ); if ( !$header.length ) { return ''; } meta = $.metadata ? $header.metadata() : false; cl4ss = ' ' + ( $header.attr( 'class' ) || '' ); if ( typeof $header.data( key ) !== 'undefined' || typeof $header.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 += $header.data( key ) || $header.data( key.toLowerCase() ); } else if ( meta && typeof meta[ key ] !== 'undefined' ) { val += meta[ key ]; } else if ( configHeader && typeof configHeader[ key ] !== 'undefined' ) { val += configHeader[ key ]; } else if ( cl4ss !== ' ' && cl4ss.match( ' ' + key + '-' ) ) { // include sorter class name 'sorter-text', etc; now works with 'sorter-my-custom-parser' val = cl4ss.match( new RegExp( '\\s' + key + '-([\\w-]+)' ) )[ 1 ] || ''; } return $.trim( val ); }, getColumnData : function( table, obj, indx, getCell, $headers ) { if ( typeof obj !== 'object' || obj === null ) { return obj; } table = $( table )[ 0 ]; var $header, key, c = table.config, $cells = ( $headers || c.$headers ), // c.$headerIndexed is not defined initially $cell = c.$headerIndexed && c.$headerIndexed[ indx ] || $cells.find( '[data-column="' + indx + '"]:last' ); if ( typeof obj[ indx ] !== 'undefined' ) { return getCell ? obj[ indx ] : obj[ $cells.index( $cell ) ]; } for ( key in obj ) { if ( typeof key === 'string' ) { $header = $cell // header cell with class/id .filter( key ) // find elements within the header cell with cell/id .add( $cell.find( key ) ); if ( $header.length ) { return obj[ key ]; } } } return; }, // *** Process table *** // add processing indicator isProcessing : function( $table, toggle, $headers ) { $table = $( $table ); var c = $table[ 0 ].config, // default to all headers $header = $headers || $table.find( '.' + ts.css.header ); if ( toggle ) { // don't use sortList if custom $headers used if ( typeof $headers !== 'undefined' && c.sortList.length > 0 ) { // get headers from the sortList $header = $header.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( $header ).addClass( ts.css.processing + ' ' + c.cssProcessing ); } else { $table.add( $header ).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) processTbody : function( table, $tb, getIt ) { table = $( table )[ 0 ]; if ( getIt ) { table.isProcessing = true; $tb.before( '<colgroup class="tablesorter-savemyplace"/>' ); return $.fn.detach ? $tb.detach() : $tb.remove(); } var holdr = $( table ).find( 'colgroup.tablesorter-savemyplace' ); $tb.insertAfter( holdr ); holdr.remove(); table.isProcessing = false; }, clearTableBody : function( table ) { $( table )[ 0 ].config.$tbodies.children().detach(); }, // used when replacing accented characters during sorting 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 }, replaceAccents : function( str ) { var chr, acc = '[', eq = ts.characterEquivalents; if ( !ts.characterRegex ) { ts.characterRegexArray = {}; for ( chr in eq ) { if ( typeof chr === 'string' ) { acc += eq[ chr ]; ts.characterRegexArray[ chr ] = new RegExp( '[' + eq[ chr ] + ']', 'g' ); } } ts.characterRegex = new RegExp( acc + ']' ); } if ( ts.characterRegex.test( str ) ) { for ( chr in eq ) { if ( typeof chr === 'string' ) { str = str.replace( ts.characterRegexArray[ chr ], chr ); } } } return str; }, validateOptions : function( c ) { var setting, setting2, typ, timer, // ignore options containing an array ignore = 'headers sortForce sortList sortAppend widgets'.split( ' ' ), orig = c.originalSettings; if ( orig ) { if ( ts.debug(c, 'core') ) { timer = new Date(); } for ( setting in orig ) { typ = typeof ts.defaults[setting]; if ( typ === 'undefined' ) { console.warn( 'Tablesorter Warning! "table.config.' + setting + '" option not recognized' ); } else if ( typ === 'object' ) { for ( setting2 in orig[setting] ) { typ = ts.defaults[setting] && typeof ts.defaults[setting][setting2]; if ( $.inArray( setting, ignore ) < 0 && typ === 'undefined' ) { console.warn( 'Tablesorter Warning! "table.config.' + setting + '.' + setting2 + '" option not recognized' ); } } } } if ( ts.debug(c, 'core') ) { console.log( 'validate options time:' + ts.benchmark( timer ) ); } } }, // restore headers 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++ ) { $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 ] ); } } }, 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, $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.triggerHandler( 'applyWidgetId', [ 'uitheme' ] ); $t.triggerHandler( 'applyWidgetId', [ 'zebra' ] ); } // remove widget added rows, just in case $h.find( 'tr' ).not( $r ).remove(); // disable tablesorter - not using .unbind( namespace ) because namespacing was // added in jQuery v1.4.3 - see http://api.jquery.com/event.namespace/ events = 'sortReset update updateRows updateAll updateHeaders updateCell addRows updateComplete sorton ' + 'appendCache updateCache applyWidgetId applyWidgets refreshWidgets removeWidget 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 ); $t.removeClass(c.namespace.slice(1)); // clear flag in case the plugin is initialized again table.hasInitialized = false; delete table.config.cache; if ( typeof callback === 'function' ) { callback( table ); } if ( ts.debug(c, 'core') ) { console.log( 'tablesorter has been removed' ); } } }; $.fn.tablesorter = 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 ); } }); }; // set up debug logs if ( !( window.console && window.console.log ) ) { // access $.tablesorter.logs for browsers that don't have a console... ts.logs = []; /*jshint -W020 */ console = {}; console.log = console.warn = console.error = console.table = function() { var arg = arguments.length > 1 ? arguments : arguments[0]; ts.logs[ ts.logs.length ] = { date: Date.now(), log: arg }; }; } // 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( str, table ) { var c = table.config; if ( str ) { str = $.trim( c.ignoreCase ? str.toLocaleLowerCase() : str ); str = c.sortLocaleCompare ? ts.replaceAccents( str ) : str; } return str; }, type : 'text' }); ts.regex.nondigit = /[^\w,. \-()]/g; ts.addParser({ id : 'digit', is : function( str ) { return ts.isDigit( str ); }, format : function( str, table ) { var num = ts.formatFloat( ( str || '' ).replace( ts.regex.nondigit, '' ), table ); return str && typeof num === 'number' ? num : str ? $.trim( str && table.config.ignoreCase ? str.toLocaleLowerCase() : str ) : str; }, type : 'numeric' }); ts.regex.currencyReplace = /[+\-,. ]/g; ts.regex.currencyTest = /^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/; ts.addParser({ id : 'currency', is : function( str ) { str = ( str || '' ).replace( ts.regex.currencyReplace, '' ); // test for £$€¤¥¢ return ts.regex.currencyTest.test( str ); }, format : function( str, table ) { var num = ts.formatFloat( ( str || '' ).replace( ts.regex.nondigit, '' ), table ); return str && typeof num === 'number' ? num : str ? $.trim( str && table.config.ignoreCase ? str.toLocaleLowerCase() : str ) : str; }, 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):\/\/(www\.)?/; ts.addParser({ id : 'url', is : function( str ) { return ts.regex.urlProtocolTest.test( str ); }, format : function( str ) { return str ? $.trim( str.replace( ts.regex.urlProtocolReplace, '' ) ) : str; }, type : 'text' }); ts.regex.dash = /-/g; ts.regex.isoDate = /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/; ts.addParser({ id : 'isoDate', is : function( str ) { return ts.regex.isoDate.test( str ); }, format : function( str ) { var date = str ? new Date( str.replace( ts.regex.dash, '/' ) ) : str; return date instanceof Date && isFinite( date ) ? date.getTime() : str; }, type : 'numeric' }); ts.regex.percent = /%/g; ts.regex.percentTest = /(\d\s*?%|%\s*?\d)/; ts.addParser({ id : 'percent', is : function( str ) { return ts.regex.percentTest.test( str ) && str.length < 15; }, format : function( str, table ) { return str ? ts.formatFloat( str.replace( ts.regex.percent, '' ), table ) : str; }, type : 'numeric' }); // added image parser to core v2.17.9 ts.addParser({ id : 'image', is : function( str, table, node, $node ) { return $node.find( 'img' ).length > 0; }, format : function( str, table, cell ) { return $( cell ).find( 'img' ).attr( table.config.imgAttr || 'alt' ) || str; }, parsed : true, // filter widget flag type : 'text' }); ts.regex.dateReplace = /(\S)([AP]M)$/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( str ) { // two digit years are not allowed cross-browser // Jan 01, 2013 12:34:56 PM or 01 Jan 2013 return ts.regex.usLongDateTest1.test( str ) || ts.regex.usLongDateTest2.test( str ); }, format : function( str ) { var date = str ? new Date( str.replace( ts.regex.dateReplace, '$1 $2' ) ) : str; return date instanceof Date && isFinite( date ) ? date.getTime() : str; }, 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.convertFormat = function( dateString, format ) { dateString = ( dateString || '' ) .replace( ts.regex.spaces, ' ' ) .replace( ts.regex.shortDateReplace, '/' ); if ( format === 'mmddyyyy' ) { dateString = dateString.replace( ts.regex.shortDateXXY, '$3/$1/$2' ); } else if ( format === 'ddmmyyyy' ) { dateString = dateString.replace( ts.regex.shortDateXXY, '$3/$2/$1' ); } else if ( format === 'yyyymmdd' ) { dateString = dateString.replace( ts.regex.shortDateYMD, '$1/$2/$3' ); } var date = new Date( dateString ); return date instanceof Date && isFinite( date ) ? date.getTime() : ''; }; ts.addParser({ id : 'shortDate', // 'mmddyyyy', 'ddmmyyyy' or 'yyyymmdd' is : function( str ) { str = ( str || '' ).replace( ts.regex.spaces, ' ' ).replace( ts.regex.shortDateReplace, '/' ); return ts.regex.shortDateTest.test( str ); }, format : function( str, table, cell, cellIndex ) { if ( str ) { var c = table.config, $header = c.$headerIndexed[ cellIndex ], format = $header.length && $header.data( 'dateFormat' ) || ts.getData( $header, ts.getColumnData( table, c.headers, cellIndex ), 'dateFormat' ) || c.dateFormat; // save format because getData can be slow... if ( $header.length ) { $header.data( 'dateFormat', format ); } return ts.convertFormat( str, format ) || str; } return str; }, type : 'numeric' }); // match 24 hour time & 12 hours time + am/pm - see http://regexr.com/3c3tk ts.regex.timeTest = /^(0?[1-9]|1[0-2]):([0-5]\d)(\s[AP]M)$|^((?:[01]\d|[2][0-4]):[0-5]\d)$/i; ts.regex.timeMatch = /(0?[1-9]|1[0-2]):([0-5]\d)(\s[AP]M)|((?:[01]\d|[2][0-4]):[0-5]\d)/i; ts.addParser({ id : 'time', is : function( str ) { return ts.regex.timeTest.test( str ); }, format : function( str ) { // isolate time... ignore month, day and year var temp, timePart = ( str || '' ).match( ts.regex.timeMatch ), orig = new Date( str ), // no time component? default to 00:00 by leaving it out, but only if str is defined time = str && ( timePart !== null ? timePart[ 0 ] : '00:00 AM' ), date = time ? new Date( '2000/01/01 ' + time.replace( ts.regex.dateReplace, '$1 $2' ) ) : time; if ( date instanceof Date && isFinite( date ) ) { temp = orig instanceof Date && isFinite( orig ) ? orig.getTime() : 0; // if original string was a valid date, add it to the decimal so the column sorts in some kind of order // luckily new Date() ignores the decimals return temp ? parseFloat( date.getTime() + '.' + orig.getTime() ) : date.getTime(); } return str; }, type : 'numeric' }); ts.addParser({ id : 'metadata', is : function() { return false; }, format : function( str, 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 $visibleRows, $row, count, isEven, tbodyIndex, rowIndex, len, child = new RegExp( c.cssChildRow, 'i' ), $tbodies = c.$tbodies.add( $( c.namespace + '_extra_table' ).children( 'tbody:not(.' + c.cssInfoBlock + ')' ) ); for ( tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) { // loop through the visible rows count = 0; $visibleRows = $tbodies.eq( tbodyIndex ).children( 'tr:visible' ).not( c.selectorRemove ); len = $visibleRows.length; for ( rowIndex = 0; rowIndex < len; rowIndex++ ) { $row = $visibleRows.eq( rowIndex ); // style child rows the same way the parent row was styled if ( !child.test( $row[ 0 ].className ) ) { count++; } isEven = ( count % 2 === 0 ); $row .removeClass( wo.zebra[ isEven ? 1 : 0 ] ) .addClass( wo.zebra[ isEven ? 0 : 1 ] ); } } }, remove : function( table, c, wo, refreshing ) { if ( refreshing ) { return; } var tbodyIndex, $tbody, $tbodies = c.$tbodies, toRemove = ( wo.zebra || [ 'even', 'odd' ] ).join( ' ' ); for ( tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) { $tbody = ts.processTbody( table, $tbodies.eq( tbodyIndex ), true ); // remove tbody $tbody.children().removeClass( toRemove ); ts.processTbody( table, $tbody, false ); // restore tbody } } }); })( jQuery ); return jQuery.tablesorter;}));