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Diffstat (limited to 'web/_static/tablesorter/js/jquery.tablesorter.combined.js')
| -rw-r--r-- | web/_static/tablesorter/js/jquery.tablesorter.combined.js | 6093 |
1 files changed, 6093 insertions, 0 deletions
diff --git a/web/_static/tablesorter/js/jquery.tablesorter.combined.js b/web/_static/tablesorter/js/jquery.tablesorter.combined.js new file mode 100644 index 0000000..a1a5b71 --- /dev/null +++ b/web/_static/tablesorter/js/jquery.tablesorter.combined.js @@ -0,0 +1,6093 @@ +/*! tablesorter (FORK) - updated 2020-03-03 (v2.31.3)*/ +/* Includes widgets ( storage,uitheme,columns,filter,stickyHeaders,resizable,saveSort ) */ +(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) v2.31.3 *//* +* 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 : '2.31.3', + + 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/> // class from cssIcon + onRenderTemplate : null, // function( index, template ) { return template; }, // template is a string + onRenderHeader : null, // function( index ) {}, // nothing to return + + // *** functionality + cancelSelection : true, // prevent text selection in the header + tabIndex : true, // add tabindex to header for keyboard accessibility + dateFormat : 'mmddyyyy', // other options: 'ddmmyyy' or 'yyyymmdd' + sortMultiSortKey : 'shiftKey', // key used to select additional columns + sortResetKey : 'ctrlKey', // key used to remove sorting on a column + usNumberFormat : true, // false for German '1.234.567,89' or French '1 234 567,89' + delayInit : false, // if false, the parsed table contents will not update until the first sort + serverSideSorting: false, // if true, server-side sorting should be performed because client-side sorting will be disabled, but the ui and events will still be used. + resort : true, // default setting to trigger a resort after an 'update', 'addRows', 'updateCell', etc has completed + + // *** sort options + headers : {}, // set sorter, string, empty, locked order, sortInitialOrder, filter, etc. + ignoreCase : true, // ignore case while sorting + sortForce : null, // column(s) first sorted; always applied + sortList : [], // Initial sort order; applied initially; updated when manually sorted + sortAppend : null, // column(s) sorted last; always applied + sortStable : false, // when sorting two rows with exactly the same content, the original sort order is maintained + + sortInitialOrder : 'asc', // sort direction on first click + sortLocaleCompare: false, // replace equivalent character (accented characters) + sortReset : false, // third click on the header will reset column to default - unsorted + sortRestart : false, // restart sort to 'sortInitialOrder' when clicking on previously unsorted columns + + emptyTo : 'bottom', // sort empty cell to bottom, top, none, zero, emptyMax, emptyMin + stringTo : 'max', // sort strings in numerical column as max, min, top, bottom, zero + 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, $tbody, false ); // restore tbody + } + } + }); + +})( jQuery ); + +/*! Widget: storage - updated 2018-03-18 (v2.30.0) */ +/*global JSON:false */ +;(function ($, window, document) { + 'use strict'; + + var ts = $.tablesorter || {}; + + // update defaults for validator; these values must be falsy! + $.extend(true, ts.defaults, { + fixedUrl: '', + widgetOptions: { + storage_fixedUrl: '', + storage_group: '', + storage_page: '', + storage_storageType: '', + storage_tableId: '', + storage_useSessionStorage: '' + } + }); + + // *** Store data in local storage, with a cookie fallback *** + /* IE7 needs JSON library for JSON.stringify - (http://caniuse.com/#search=json) + if you need it, then include https://github.com/douglascrockford/JSON-js + + $.parseJSON is not available is jQuery versions older than 1.4.1, using older + versions will only allow storing information for one page at a time + + // *** Save data (JSON format only) *** + // val must be valid JSON... use http://jsonlint.com/ to ensure it is valid + var val = { "mywidget" : "data1" }; // valid JSON uses double quotes + // $.tablesorter.storage(table, key, val); + $.tablesorter.storage(table, 'tablesorter-mywidget', val); + + // *** Get data: $.tablesorter.storage(table, key); *** + v = $.tablesorter.storage(table, 'tablesorter-mywidget'); + // val may be empty, so also check for your data + val = (v && v.hasOwnProperty('mywidget')) ? v.mywidget : ''; + alert(val); // 'data1' if saved, or '' if not + */ + ts.storage = function(table, key, value, options) { + table = $(table)[0]; + var cookieIndex, cookies, date, + hasStorage = false, + values = {}, + c = table.config, + wo = c && c.widgetOptions, + debug = ts.debug(c, 'storage'), + storageType = ( + ( options && options.storageType ) || ( wo && wo.storage_storageType ) + ).toString().charAt(0).toLowerCase(), + // deprecating "useSessionStorage"; any storageType setting overrides it + session = storageType ? '' : + ( options && options.useSessionStorage ) || ( wo && wo.storage_useSessionStorage ), + $table = $(table), + // id from (1) options ID, (2) table 'data-table-group' attribute, (3) widgetOptions.storage_tableId, + // (4) table ID, then (5) table index + id = options && options.id || + $table.attr( options && options.group || wo && wo.storage_group || 'data-table-group') || + wo && wo.storage_tableId || table.id || $('.tablesorter').index( $table ), + // url from (1) options url, (2) table 'data-table-page' attribute, (3) widgetOptions.storage_fixedUrl, + // (4) table.config.fixedUrl (deprecated), then (5) window location path + url = options && options.url || + $table.attr(options && options.page || wo && wo.storage_page || 'data-table-page') || + wo && wo.storage_fixedUrl || c && c.fixedUrl || window.location.pathname; + + // skip if using cookies + if (storageType !== 'c') { + storageType = (storageType === 's' || session) ? 'sessionStorage' : 'localStorage'; + // https://gist.github.com/paulirish/5558557 + if (storageType in window) { + try { + window[storageType].setItem('_tmptest', 'temp'); + hasStorage = true; + window[storageType].removeItem('_tmptest'); + } catch (error) { + console.warn( storageType + ' is not supported in this browser' ); + } + } + } + if (debug) { + console.log('Storage >> Using', hasStorage ? storageType : 'cookies'); + } + // *** get value *** + if ($.parseJSON) { + if (hasStorage) { + values = $.parseJSON( window[storageType][key] || 'null' ) || {}; + } else { + // old browser, using cookies + cookies = document.cookie.split(/[;\s|=]/); + // add one to get from the key to the value + cookieIndex = $.inArray(key, cookies) + 1; + values = (cookieIndex !== 0) ? $.parseJSON(cookies[cookieIndex] || 'null') || {} : {}; + } + } + // allow value to be an empty string too + if (typeof value !== 'undefined' && window.JSON && JSON.hasOwnProperty('stringify')) { + // add unique identifiers = url pathname > table ID/index on page > data + if (!values[url]) { + values[url] = {}; + } + values[url][id] = value; + // *** set value *** + if (hasStorage) { + window[storageType][key] = JSON.stringify(values); + } else { + date = new Date(); + date.setTime(date.getTime() + (31536e+6)); // 365 days + document.cookie = key + '=' + (JSON.stringify(values)).replace(/\"/g, '\"') + '; expires=' + date.toGMTString() + '; path=/'; + } + } else { + return values && values[url] ? values[url][id] : ''; + } + }; + +})(jQuery, window, document); + +/*! Widget: uitheme - updated 2018-03-18 (v2.30.0) */ +;(function ($) { + 'use strict'; + var ts = $.tablesorter || {}; + + ts.themes = { + 'bootstrap' : { + table : 'table table-bordered table-striped', + caption : 'caption', + // header class names + header : 'bootstrap-header', // give the header a gradient background (theme.bootstrap_2.css) + sortNone : '', + sortAsc : '', + sortDesc : '', + active : '', // applied when column is sorted + hover : '', // custom css required - a defined bootstrap style may not override other classes + // icon class names + icons : '', // add 'bootstrap-icon-white' to make them white; this icon class is added to the <i> in the header + iconSortNone : 'bootstrap-icon-unsorted', // class name added to icon when column is not sorted + iconSortAsc : 'glyphicon glyphicon-chevron-up', // class name added to icon when column has ascending sort + iconSortDesc : 'glyphicon glyphicon-chevron-down', // class name added to icon when column has descending sort + filterRow : '', // filter row class + footerRow : '', + footerCells : '', + even : '', // even row zebra striping + odd : '' // odd row zebra striping + }, + 'jui' : { + table : 'ui-widget ui-widget-content ui-corner-all', // table classes + caption : 'ui-widget-content', + // header class names + header : 'ui-widget-header ui-corner-all ui-state-default', // header classes + sortNone : '', + sortAsc : '', + sortDesc : '', + active : 'ui-state-active', // applied when column is sorted + hover : 'ui-state-hover', // hover class + // icon class names + icons : 'ui-icon', // icon class added to the <i> in the header + iconSortNone : 'ui-icon-carat-2-n-s ui-icon-caret-2-n-s', // class name added to icon when column is not sorted + iconSortAsc : 'ui-icon-carat-1-n ui-icon-caret-1-n', // class name added to icon when column has ascending sort + iconSortDesc : 'ui-icon-carat-1-s ui-icon-caret-1-s', // class name added to icon when column has descending sort + filterRow : '', + footerRow : '', + footerCells : '', + even : 'ui-widget-content', // even row zebra striping + odd : 'ui-state-default' // odd row zebra striping + } + }; + + $.extend(ts.css, { + wrapper : 'tablesorter-wrapper' // ui theme & resizable + }); + + ts.addWidget({ + id: 'uitheme', + priority: 10, + format: function(table, c, wo) { + var i, tmp, hdr, icon, time, $header, $icon, $tfoot, $h, oldtheme, oldremove, oldIconRmv, hasOldTheme, + themesAll = ts.themes, + $table = c.$table.add( $( c.namespace + '_extra_table' ) ), + $headers = c.$headers.add( $( c.namespace + '_extra_headers' ) ), + theme = c.theme || 'jui', + themes = themesAll[theme] || {}, + remove = $.trim( [ themes.sortNone, themes.sortDesc, themes.sortAsc, themes.active ].join( ' ' ) ), + iconRmv = $.trim( [ themes.iconSortNone, themes.iconSortDesc, themes.iconSortAsc ].join( ' ' ) ), + debug = ts.debug(c, 'uitheme'); + if (debug) { time = new Date(); } + // initialization code - run once + if (!$table.hasClass('tablesorter-' + theme) || c.theme !== c.appliedTheme || !wo.uitheme_applied) { + wo.uitheme_applied = true; + oldtheme = themesAll[c.appliedTheme] || {}; + hasOldTheme = !$.isEmptyObject(oldtheme); + oldremove = hasOldTheme ? [ oldtheme.sortNone, oldtheme.sortDesc, oldtheme.sortAsc, oldtheme.active ].join( ' ' ) : ''; + oldIconRmv = hasOldTheme ? [ oldtheme.iconSortNone, oldtheme.iconSortDesc, oldtheme.iconSortAsc ].join( ' ' ) : ''; + if (hasOldTheme) { + wo.zebra[0] = $.trim( ' ' + wo.zebra[0].replace(' ' + oldtheme.even, '') ); + wo.zebra[1] = $.trim( ' ' + wo.zebra[1].replace(' ' + oldtheme.odd, '') ); + c.$tbodies.children().removeClass( [ oldtheme.even, oldtheme.odd ].join(' ') ); + } + // update zebra stripes + if (themes.even) { wo.zebra[0] += ' ' + themes.even; } + if (themes.odd) { wo.zebra[1] += ' ' + themes.odd; } + // add caption style + $table.children('caption') + .removeClass(oldtheme.caption || '') + .addClass(themes.caption); + // add table/footer class names + $tfoot = $table + // remove other selected themes + .removeClass( (c.appliedTheme ? 'tablesorter-' + (c.appliedTheme || '') : '') + ' ' + (oldtheme.table || '') ) + .addClass('tablesorter-' + theme + ' ' + (themes.table || '')) // add theme widget class name + .children('tfoot'); + c.appliedTheme = c.theme; + + if ($tfoot.length) { + $tfoot + // if oldtheme.footerRow or oldtheme.footerCells are undefined, all class names are removed + .children('tr').removeClass(oldtheme.footerRow || '').addClass(themes.footerRow) + .children('th, td').removeClass(oldtheme.footerCells || '').addClass(themes.footerCells); + } + // update header classes + $headers + .removeClass( (hasOldTheme ? [ oldtheme.header, oldtheme.hover, oldremove ].join(' ') : '') || '' ) + .addClass(themes.header) + .not('.sorter-false') + .unbind('mouseenter.tsuitheme mouseleave.tsuitheme') + .bind('mouseenter.tsuitheme mouseleave.tsuitheme', function(event) { + // toggleClass with switch added in jQuery 1.3 + $(this)[ event.type === 'mouseenter' ? 'addClass' : 'removeClass' ](themes.hover || ''); + }); + + $headers.each(function() { + var $this = $(this); + if (!$this.find('.' + ts.css.wrapper).length) { + // Firefox needs this inner div to position the icon & resizer correctly + $this.wrapInner('<div class="' + ts.css.wrapper + '" style="position:relative;height:100%;width:100%"></div>'); + } + }); + if (c.cssIcon) { + // if c.cssIcon is '', then no <i> is added to the header + $headers + .find('.' + ts.css.icon) + .removeClass(hasOldTheme ? [ oldtheme.icons, oldIconRmv ].join(' ') : '') + .addClass(themes.icons || ''); + } + // filter widget initializes after uitheme + if (ts.hasWidget( c.table, 'filter' )) { + tmp = function() { + $table.children('thead').children('.' + ts.css.filterRow) + .removeClass(hasOldTheme ? oldtheme.filterRow || '' : '') + .addClass(themes.filterRow || ''); + }; + if (wo.filter_initialized) { + tmp(); + } else { + $table.one('filterInit', function() { + tmp(); + }); + } + } + } + for (i = 0; i < c.columns; i++) { + $header = c.$headers + .add($(c.namespace + '_extra_headers')) + .not('.sorter-false') + .filter('[data-column="' + i + '"]'); + $icon = (ts.css.icon) ? $header.find('.' + ts.css.icon) : $(); + $h = $headers.not('.sorter-false').filter('[data-column="' + i + '"]:last'); + if ($h.length) { + $header.removeClass(remove); + $icon.removeClass(iconRmv); + if ($h[0].sortDisabled) { + // no sort arrows for disabled columns! + $icon.removeClass(themes.icons || ''); + } else { + hdr = themes.sortNone; + icon = themes.iconSortNone; + if ($h.hasClass(ts.css.sortAsc)) { + hdr = [ themes.sortAsc, themes.active ].join(' '); + icon = themes.iconSortAsc; + } else if ($h.hasClass(ts.css.sortDesc)) { + hdr = [ themes.sortDesc, themes.active ].join(' '); + icon = themes.iconSortDesc; + } + $header.addClass(hdr); + $icon.addClass(icon || ''); + } + } + } + if (debug) { + console.log('uitheme >> Applied ' + theme + ' theme' + ts.benchmark(time)); + } + }, + remove: function(table, c, wo, refreshing) { + if (!wo.uitheme_applied) { return; } + var $table = c.$table, + theme = c.appliedTheme || 'jui', + themes = ts.themes[ theme ] || ts.themes.jui, + $headers = $table.children('thead').children(), + remove = themes.sortNone + ' ' + themes.sortDesc + ' ' + themes.sortAsc, + iconRmv = themes.iconSortNone + ' ' + themes.iconSortDesc + ' ' + themes.iconSortAsc; + $table.removeClass('tablesorter-' + theme + ' ' + themes.table); + wo.uitheme_applied = false; + if (refreshing) { return; } + $table.find(ts.css.header).removeClass(themes.header); + $headers + .unbind('mouseenter.tsuitheme mouseleave.tsuitheme') // remove hover + .removeClass(themes.hover + ' ' + remove + ' ' + themes.active) + .filter('.' + ts.css.filterRow) + .removeClass(themes.filterRow); + $headers.find('.' + ts.css.icon).removeClass(themes.icons + ' ' + iconRmv); + } + }); + +})(jQuery); + +/*! Widget: columns - updated 5/24/2017 (v2.28.11) */ +;(function ($) { + 'use strict'; + var ts = $.tablesorter || {}; + + ts.addWidget({ + id: 'columns', + priority: 65, + options : { + columns : [ 'primary', 'secondary', 'tertiary' ] + }, + format: function(table, c, wo) { + var $tbody, tbodyIndex, $rows, rows, $row, $cells, remove, indx, + $table = c.$table, + $tbodies = c.$tbodies, + sortList = c.sortList, + len = sortList.length, + // removed c.widgetColumns support + css = wo && wo.columns || [ 'primary', 'secondary', 'tertiary' ], + last = css.length - 1; + remove = css.join(' '); + // check if there is a sort (on initialization there may not be one) + for (tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) { + $tbody = ts.processTbody(table, $tbodies.eq(tbodyIndex), true); // detach tbody + $rows = $tbody.children('tr'); + // loop through the visible rows + $rows.each(function() { + $row = $(this); + if (this.style.display !== 'none') { + // remove all columns class names + $cells = $row.children().removeClass(remove); + // add appropriate column class names + if (sortList && sortList[0]) { + // primary sort column class + $cells.eq(sortList[0][0]).addClass(css[0]); + if (len > 1) { + for (indx = 1; indx < len; indx++) { + // secondary, tertiary, etc sort column classes + $cells.eq(sortList[indx][0]).addClass( css[indx] || css[last] ); + } + } + } + } + }); + ts.processTbody(table, $tbody, false); + } + // add classes to thead and tfoot + rows = wo.columns_thead !== false ? [ 'thead tr' ] : []; + if (wo.columns_tfoot !== false) { + rows.push('tfoot tr'); + } + if (rows.length) { + $rows = $table.find( rows.join(',') ).children().removeClass(remove); + if (len) { + for (indx = 0; indx < len; indx++) { + // add primary. secondary, tertiary, etc sort column classes + $rows.filter('[data-column="' + sortList[indx][0] + '"]').addClass(css[indx] || css[last]); + } + } + } + }, + remove: function(table, c, wo) { + var tbodyIndex, $tbody, + $tbodies = c.$tbodies, + remove = (wo.columns || [ 'primary', 'secondary', 'tertiary' ]).join(' '); + c.$headers.removeClass(remove); + c.$table.children('tfoot').children('tr').children('th, td').removeClass(remove); + for (tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) { + $tbody = ts.processTbody(table, $tbodies.eq(tbodyIndex), true); // remove tbody + $tbody.children('tr').each(function() { + $(this).children().removeClass(remove); + }); + ts.processTbody(table, $tbody, false); // restore tbody + } + } + }); + +})(jQuery); + +/*! Widget: filter - updated 2018-03-18 (v2.30.0) *//* + * Requires tablesorter v2.8+ and jQuery 1.7+ + * by Rob Garrison + */ +;( function ( $ ) { + 'use strict'; + var tsf, tsfRegex, + ts = $.tablesorter || {}, + tscss = ts.css, + tskeyCodes = ts.keyCodes; + + $.extend( tscss, { + filterRow : 'tablesorter-filter-row', + filter : 'tablesorter-filter', + filterDisabled : 'disabled', + filterRowHide : 'hideme' + }); + + $.extend( tskeyCodes, { + backSpace : 8, + escape : 27, + space : 32, + left : 37, + down : 40 + }); + + ts.addWidget({ + id: 'filter', + priority: 50, + options : { + filter_cellFilter : '', // css class name added to the filter cell ( string or array ) + filter_childRows : false, // if true, filter includes child row content in the search + filter_childByColumn : false, // ( filter_childRows must be true ) if true = search child rows by column; false = search all child row text grouped + filter_childWithSibs : true, // if true, include matching child row siblings + filter_columnAnyMatch: true, // if true, allows using '#:{query}' in AnyMatch searches ( column:query ) + filter_columnFilters : true, // if true, a filter will be added to the top of each table column + filter_cssFilter : '', // css class name added to the filter row & each input in the row ( tablesorter-filter is ALWAYS added ) + filter_defaultAttrib : 'data-value', // data attribute in the header cell that contains the default filter value + filter_defaultFilter : {}, // add a default column filter type '~{query}' to make fuzzy searches default; '{q1} AND {q2}' to make all searches use a logical AND. + filter_excludeFilter : {}, // filters to exclude, per column + filter_external : '', // jQuery selector string ( or jQuery object ) of external filters + filter_filteredRow : 'filtered', // class added to filtered rows; define in css with "display:none" to hide the filtered-out rows + filter_filterLabel : 'Filter "{{label}}" column by...', // Aria-label added to filter input/select; see #1495 + filter_formatter : null, // add custom filter elements to the filter row + filter_functions : null, // add custom filter functions using this option + filter_hideEmpty : true, // hide filter row when table is empty + filter_hideFilters : false, // collapse filter row when mouse leaves the area + filter_ignoreCase : true, // if true, make all searches case-insensitive + filter_liveSearch : true, // if true, search column content while the user types ( with a delay ) + filter_matchType : { 'input': 'exact', 'select': 'exact' }, // global query settings ('exact' or 'match'); overridden by "filter-match" or "filter-exact" class + filter_onlyAvail : 'filter-onlyAvail', // a header with a select dropdown & this class name will only show available ( visible ) options within the drop down + filter_placeholder : { search : '', select : '' }, // default placeholder text ( overridden by any header 'data-placeholder' setting ) + filter_reset : null, // jQuery selector string of an element used to reset the filters + filter_resetOnEsc : true, // Reset filter input when the user presses escape - normalized across browsers + filter_saveFilters : false, // Use the $.tablesorter.storage utility to save the most recent filters + filter_searchDelay : 300, // typing delay in milliseconds before starting a search + filter_searchFiltered: true, // allow searching through already filtered rows in special circumstances; will speed up searching in large tables if true + filter_selectSource : null, // include a function to return an array of values to be added to the column filter select + filter_selectSourceSeparator : '|', // filter_selectSource array text left of the separator is added to the option value, right into the option text + filter_serversideFiltering : false, // if true, must perform server-side filtering b/c client-side filtering is disabled, but the ui and events will still be used. + filter_startsWith : false, // if true, filter start from the beginning of the cell contents + filter_useParsedData : false // filter all data using parsed content + }, + format: function( table, c, wo ) { + if ( !c.$table.hasClass( 'hasFilters' ) ) { + tsf.init( table, c, wo ); + } + }, + remove: function( table, c, wo, refreshing ) { + var tbodyIndex, $tbody, + $table = c.$table, + $tbodies = c.$tbodies, + events = ( + 'addRows updateCell update updateRows updateComplete appendCache filterReset ' + + 'filterAndSortReset filterFomatterUpdate filterEnd search stickyHeadersInit ' + ).split( ' ' ).join( c.namespace + 'filter ' ); + $table + .removeClass( 'hasFilters' ) + // add filter namespace to all BUT search + .unbind( events.replace( ts.regex.spaces, ' ' ) ) + // remove the filter row even if refreshing, because the column might have been moved + .find( '.' + tscss.filterRow ).remove(); + wo.filter_initialized = false; + if ( refreshing ) { return; } + for ( tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) { + $tbody = ts.processTbody( table, $tbodies.eq( tbodyIndex ), true ); // remove tbody + $tbody.children().removeClass( wo.filter_filteredRow ).show(); + ts.processTbody( table, $tbody, false ); // restore tbody + } + if ( wo.filter_reset ) { + $( document ).undelegate( wo.filter_reset, 'click' + c.namespace + 'filter' ); + } + } + }); + + tsf = ts.filter = { + + // regex used in filter 'check' functions - not for general use and not documented + regex: { + regex : /^\/((?:\\\/|[^\/])+)\/([migyu]{0,5})?$/, // regex to test for regex + child : /tablesorter-childRow/, // child row class name; this gets updated in the script + filtered : /filtered/, // filtered (hidden) row class name; updated in the script + type : /undefined|number/, // check type + exact : /(^[\"\'=]+)|([\"\'=]+$)/g, // exact match (allow '==') + operators : /[<>=]/g, // replace operators + query : '(q|query)', // replace filter queries + wild01 : /\?/g, // wild card match 0 or 1 + wild0More : /\*/g, // wild care match 0 or more + quote : /\"/g, + isNeg1 : /(>=?\s*-\d)/, + isNeg2 : /(<=?\s*\d)/ + }, + // function( c, data ) { } + // c = table.config + // data.$row = jQuery object of the row currently being processed + // data.$cells = jQuery object of all cells within the current row + // data.filters = array of filters for all columns ( some may be undefined ) + // data.filter = filter for the current column + // data.iFilter = same as data.filter, except lowercase ( if wo.filter_ignoreCase is true ) + // data.exact = table cell text ( or parsed data if column parser enabled; may be a number & not a string ) + // data.iExact = same as data.exact, except lowercase ( if wo.filter_ignoreCase is true; may be a number & not a string ) + // data.cache = table cell text from cache, so it has been parsed ( & in all lower case if c.ignoreCase is true ) + // data.cacheArray = An array of parsed content from each table cell in the row being processed + // data.index = column index; table = table element ( DOM ) + // data.parsed = array ( by column ) of boolean values ( from filter_useParsedData or 'filter-parsed' class ) + types: { + or : function( c, data, vars ) { + // look for "|", but not if it is inside of a regular expression + if ( ( tsfRegex.orTest.test( data.iFilter ) || tsfRegex.orSplit.test( data.filter ) ) && + // this test for regex has potential to slow down the overall search + !tsfRegex.regex.test( data.filter ) ) { + var indx, filterMatched, query, regex, + // duplicate data but split filter + data2 = $.extend( {}, data ), + filter = data.filter.split( tsfRegex.orSplit ), + iFilter = data.iFilter.split( tsfRegex.orSplit ), + len = filter.length; + for ( indx = 0; indx < len; indx++ ) { + data2.nestedFilters = true; + data2.filter = '' + ( tsf.parseFilter( c, filter[ indx ], data ) || '' ); + data2.iFilter = '' + ( tsf.parseFilter( c, iFilter[ indx ], data ) || '' ); + query = '(' + ( tsf.parseFilter( c, data2.filter, data ) || '' ) + ')'; + try { + // use try/catch, because query may not be a valid regex if "|" is contained within a partial regex search, + // e.g "/(Alex|Aar" -> Uncaught SyntaxError: Invalid regular expression: /(/(Alex)/: Unterminated group + regex = new RegExp( data.isMatch ? query : '^' + query + '$', c.widgetOptions.filter_ignoreCase ? 'i' : '' ); + // filterMatched = data2.filter === '' && indx > 0 ? true + // look for an exact match with the 'or' unless the 'filter-match' class is found + filterMatched = regex.test( data2.exact ) || tsf.processTypes( c, data2, vars ); + if ( filterMatched ) { + return filterMatched; + } + } catch ( error ) { + return null; + } + } + // may be null from processing types + return filterMatched || false; + } + return null; + }, + // Look for an AND or && operator ( logical and ) + and : function( c, data, vars ) { + if ( tsfRegex.andTest.test( data.filter ) ) { + var indx, filterMatched, result, query, regex, + // duplicate data but split filter + data2 = $.extend( {}, data ), + filter = data.filter.split( tsfRegex.andSplit ), + iFilter = data.iFilter.split( tsfRegex.andSplit ), + len = filter.length; + for ( indx = 0; indx < len; indx++ ) { + data2.nestedFilters = true; + data2.filter = '' + ( tsf.parseFilter( c, filter[ indx ], data ) || '' ); + data2.iFilter = '' + ( tsf.parseFilter( c, iFilter[ indx ], data ) || '' ); + query = ( '(' + ( tsf.parseFilter( c, data2.filter, data ) || '' ) + ')' ) + // replace wild cards since /(a*)/i will match anything + .replace( tsfRegex.wild01, '\\S{1}' ).replace( tsfRegex.wild0More, '\\S*' ); + try { + // use try/catch just in case RegExp is invalid + regex = new RegExp( data.isMatch ? query : '^' + query + '$', c.widgetOptions.filter_ignoreCase ? 'i' : '' ); + // look for an exact match with the 'and' unless the 'filter-match' class is found + result = ( regex.test( data2.exact ) || tsf.processTypes( c, data2, vars ) ); + if ( indx === 0 ) { + filterMatched = result; + } else { + filterMatched = filterMatched && result; + } + } catch ( error ) { + return null; + } + } + // may be null from processing types + return filterMatched || false; + } + return null; + }, + // Look for regex + regex: function( c, data ) { + if ( tsfRegex.regex.test( data.filter ) ) { + var matches, + // cache regex per column for optimal speed + regex = data.filter_regexCache[ data.index ] || tsfRegex.regex.exec( data.filter ), + isRegex = regex instanceof RegExp; + try { + if ( !isRegex ) { + // force case insensitive search if ignoreCase option set? + // if ( c.ignoreCase && !regex[2] ) { regex[2] = 'i'; } + data.filter_regexCache[ data.index ] = regex = new RegExp( regex[1], regex[2] ); + } + matches = regex.test( data.exact ); + } catch ( error ) { + matches = false; + } + return matches; + } + return null; + }, + // Look for operators >, >=, < or <= + operators: function( c, data ) { + // ignore empty strings... because '' < 10 is true + if ( tsfRegex.operTest.test( data.iFilter ) && data.iExact !== '' ) { + var cachedValue, result, txt, + table = c.table, + parsed = data.parsed[ data.index ], + query = ts.formatFloat( data.iFilter.replace( tsfRegex.operators, '' ), table ), + parser = c.parsers[ data.index ] || {}, + savedSearch = query; + // parse filter value in case we're comparing numbers ( dates ) + if ( parsed || parser.type === 'numeric' ) { + txt = $.trim( '' + data.iFilter.replace( tsfRegex.operators, '' ) ); + result = tsf.parseFilter( c, txt, data, true ); + query = ( typeof result === 'number' && result !== '' && !isNaN( result ) ) ? result : query; + } + // iExact may be numeric - see issue #149; + // check if cached is defined, because sometimes j goes out of range? ( numeric columns ) + if ( ( parsed || parser.type === 'numeric' ) && !isNaN( query ) && + typeof data.cache !== 'undefined' ) { + cachedValue = data.cache; + } else { + txt = isNaN( data.iExact ) ? data.iExact.replace( ts.regex.nondigit, '' ) : data.iExact; + cachedValue = ts.formatFloat( txt, table ); + } + if ( tsfRegex.gtTest.test( data.iFilter ) ) { + result = tsfRegex.gteTest.test( data.iFilter ) ? cachedValue >= query : cachedValue > query; + } else if ( tsfRegex.ltTest.test( data.iFilter ) ) { + result = tsfRegex.lteTest.test( data.iFilter ) ? cachedValue <= query : cachedValue < query; + } + // keep showing all rows if nothing follows the operator + if ( !result && savedSearch === '' ) { + result = true; + } + return result; + } + return null; + }, + // Look for a not match + notMatch: function( c, data ) { + if ( tsfRegex.notTest.test( data.iFilter ) ) { + var indx, + txt = data.iFilter.replace( '!', '' ), + filter = tsf.parseFilter( c, txt, data ) || ''; + if ( tsfRegex.exact.test( filter ) ) { + // look for exact not matches - see #628 + filter = filter.replace( tsfRegex.exact, '' ); + return filter === '' ? true : $.trim( filter ) !== data.iExact; + } else { + indx = data.iExact.search( $.trim( filter ) ); + return filter === '' ? true : + // return true if not found + data.anyMatch ? indx < 0 : + // return false if found + !( c.widgetOptions.filter_startsWith ? indx === 0 : indx >= 0 ); + } + } + return null; + }, + // Look for quotes or equals to get an exact match; ignore type since iExact could be numeric + exact: function( c, data ) { + /*jshint eqeqeq:false */ + if ( tsfRegex.exact.test( data.iFilter ) ) { + var txt = data.iFilter.replace( tsfRegex.exact, '' ), + filter = tsf.parseFilter( c, txt, data ) || ''; + // eslint-disable-next-line eqeqeq + return data.anyMatch ? $.inArray( filter, data.rowArray ) >= 0 : filter == data.iExact; + } + return null; + }, + // Look for a range ( using ' to ' or ' - ' ) - see issue #166; thanks matzhu! + range : function( c, data ) { + if ( tsfRegex.toTest.test( data.iFilter ) ) { + var result, tmp, range1, range2, + table = c.table, + index = data.index, + parsed = data.parsed[index], + // make sure the dash is for a range and not indicating a negative number + query = data.iFilter.split( tsfRegex.toSplit ); + + tmp = query[0].replace( ts.regex.nondigit, '' ) || ''; + range1 = ts.formatFloat( tsf.parseFilter( c, tmp, data ), table ); + tmp = query[1].replace( ts.regex.nondigit, '' ) || ''; + range2 = ts.formatFloat( tsf.parseFilter( c, tmp, data ), table ); + // parse filter value in case we're comparing numbers ( dates ) + if ( parsed || c.parsers[ index ].type === 'numeric' ) { + result = c.parsers[ index ].format( '' + query[0], table, c.$headers.eq( index ), index ); + range1 = ( result !== '' && !isNaN( result ) ) ? result : range1; + result = c.parsers[ index ].format( '' + query[1], table, c.$headers.eq( index ), index ); + range2 = ( result !== '' && !isNaN( result ) ) ? result : range2; + } + if ( ( parsed || c.parsers[ index ].type === 'numeric' ) && !isNaN( range1 ) && !isNaN( range2 ) ) { + result = data.cache; + } else { + tmp = isNaN( data.iExact ) ? data.iExact.replace( ts.regex.nondigit, '' ) : data.iExact; + result = ts.formatFloat( tmp, table ); + } + if ( range1 > range2 ) { + tmp = range1; range1 = range2; range2 = tmp; // swap + } + return ( result >= range1 && result <= range2 ) || ( range1 === '' || range2 === '' ); + } + return null; + }, + // Look for wild card: ? = single, * = multiple, or | = logical OR + wild : function( c, data ) { + if ( tsfRegex.wildOrTest.test( data.iFilter ) ) { + var query = '' + ( tsf.parseFilter( c, data.iFilter, data ) || '' ); + // look for an exact match with the 'or' unless the 'filter-match' class is found + if ( !tsfRegex.wildTest.test( query ) && data.nestedFilters ) { + query = data.isMatch ? query : '^(' + query + ')$'; + } + // parsing the filter may not work properly when using wildcards =/ + try { + return new RegExp( + query.replace( tsfRegex.wild01, '\\S{1}' ).replace( tsfRegex.wild0More, '\\S*' ), + c.widgetOptions.filter_ignoreCase ? 'i' : '' + ) + .test( data.exact ); + } catch ( error ) { + return null; + } + } + return null; + }, + // fuzzy text search; modified from https://github.com/mattyork/fuzzy ( MIT license ) + fuzzy: function( c, data ) { + if ( tsfRegex.fuzzyTest.test( data.iFilter ) ) { + var indx, + patternIndx = 0, + len = data.iExact.length, + txt = data.iFilter.slice( 1 ), + pattern = tsf.parseFilter( c, txt, data ) || ''; + for ( indx = 0; indx < len; indx++ ) { + if ( data.iExact[ indx ] === pattern[ patternIndx ] ) { + patternIndx += 1; + } + } + return patternIndx === pattern.length; + } + return null; + } + }, + init: function( table ) { + // filter language options + ts.language = $.extend( true, {}, { + to : 'to', + or : 'or', + and : 'and' + }, ts.language ); + + var options, string, txt, $header, column, val, fxn, noSelect, + c = table.config, + wo = c.widgetOptions, + processStr = function(prefix, str, suffix) { + str = str.trim(); + // don't include prefix/suffix if str is empty + return str === '' ? '' : (prefix || '') + str + (suffix || ''); + }; + c.$table.addClass( 'hasFilters' ); + c.lastSearch = []; + + // define timers so using clearTimeout won't cause an undefined error + wo.filter_searchTimer = null; + wo.filter_initTimer = null; + wo.filter_formatterCount = 0; + wo.filter_formatterInit = []; + wo.filter_anyColumnSelector = '[data-column="all"],[data-column="any"]'; + wo.filter_multipleColumnSelector = '[data-column*="-"],[data-column*=","]'; + + val = '\\{' + tsfRegex.query + '\\}'; + $.extend( tsfRegex, { + child : new RegExp( c.cssChildRow ), + filtered : new RegExp( wo.filter_filteredRow ), + alreadyFiltered : new RegExp( '(\\s+(-' + processStr('|', ts.language.or) + processStr('|', ts.language.to) + ')\\s+)', 'i' ), + toTest : new RegExp( '\\s+(-' + processStr('|', ts.language.to) + ')\\s+', 'i' ), + toSplit : new RegExp( '(?:\\s+(?:-' + processStr('|', ts.language.to) + ')\\s+)', 'gi' ), + andTest : new RegExp( '\\s+(' + processStr('', ts.language.and, '|') + '&&)\\s+', 'i' ), + andSplit : new RegExp( '(?:\\s+(?:' + processStr('', ts.language.and, '|') + '&&)\\s+)', 'gi' ), + orTest : new RegExp( '(\\|' + processStr('|\\s+', ts.language.or, '\\s+') + ')', 'i' ), + orSplit : new RegExp( '(?:\\|' + processStr('|\\s+(?:', ts.language.or, ')\\s+') + ')', 'gi' ), + iQuery : new RegExp( val, 'i' ), + igQuery : new RegExp( val, 'ig' ), + operTest : /^[<>]=?/, + gtTest : />/, + gteTest : />=/, + ltTest : /</, + lteTest : /<=/, + notTest : /^\!/, + wildOrTest : /[\?\*\|]/, + wildTest : /\?\*/, + fuzzyTest : /^~/, + exactTest : /[=\"\|!]/ + }); + + // don't build filter row if columnFilters is false or all columns are set to 'filter-false' + // see issue #156 + val = c.$headers.filter( '.filter-false, .parser-false' ).length; + if ( wo.filter_columnFilters !== false && val !== c.$headers.length ) { + // build filter row + tsf.buildRow( table, c, wo ); + } + + txt = 'addRows updateCell update updateRows updateComplete appendCache filterReset ' + + 'filterAndSortReset filterResetSaved filterEnd search '.split( ' ' ).join( c.namespace + 'filter ' ); + c.$table.bind( txt, function( event, filter ) { + val = wo.filter_hideEmpty && + $.isEmptyObject( c.cache ) && + !( c.delayInit && event.type === 'appendCache' ); + // hide filter row using the 'filtered' class name + c.$table.find( '.' + tscss.filterRow ).toggleClass( wo.filter_filteredRow, val ); // fixes #450 + if ( !/(search|filter)/.test( event.type ) ) { + event.stopPropagation(); + tsf.buildDefault( table, true ); + } + // Add filterAndSortReset - see #1361 + if ( event.type === 'filterReset' || event.type === 'filterAndSortReset' ) { + c.$table.find( '.' + tscss.filter ).add( wo.filter_$externalFilters ).val( '' ); + if ( event.type === 'filterAndSortReset' ) { + ts.sortReset( this.config, function() { + tsf.searching( table, [] ); + }); + } else { + tsf.searching( table, [] ); + } + } else if ( event.type === 'filterResetSaved' ) { + ts.storage( table, 'tablesorter-filters', '' ); + } else if ( event.type === 'filterEnd' ) { + tsf.buildDefault( table, true ); + } else { + // send false argument to force a new search; otherwise if the filter hasn't changed, + // it will return + filter = event.type === 'search' ? filter : + event.type === 'updateComplete' ? c.$table.data( 'lastSearch' ) : ''; + if ( /(update|add)/.test( event.type ) && event.type !== 'updateComplete' ) { + // force a new search since content has changed + c.lastCombinedFilter = null; + c.lastSearch = []; + // update filterFormatters after update (& small delay) - Fixes #1237 + setTimeout(function() { + c.$table.triggerHandler( 'filterFomatterUpdate' ); + }, 100); + } + // pass true ( skipFirst ) to prevent the tablesorter.setFilters function from skipping the first + // input ensures all inputs are updated when a search is triggered on the table + // $( 'table' ).trigger( 'search', [...] ); + tsf.searching( table, filter, true ); + } + return false; + }); + + // reset button/link + if ( wo.filter_reset ) { + if ( wo.filter_reset instanceof $ ) { + // reset contains a jQuery object, bind to it + wo.filter_reset.click( function() { + c.$table.triggerHandler( 'filterReset' ); + }); + } else if ( $( wo.filter_reset ).length ) { + // reset is a jQuery selector, use event delegation + $( document ) + .undelegate( wo.filter_reset, 'click' + c.namespace + 'filter' ) + .delegate( wo.filter_reset, 'click' + c.namespace + 'filter', function() { + // trigger a reset event, so other functions ( filter_formatter ) know when to reset + c.$table.triggerHandler( 'filterReset' ); + }); + } + } + if ( wo.filter_functions ) { + for ( column = 0; column < c.columns; column++ ) { + fxn = ts.getColumnData( table, wo.filter_functions, column ); + if ( fxn ) { + // remove 'filter-select' from header otherwise the options added here are replaced with + // all options + $header = c.$headerIndexed[ column ].removeClass( 'filter-select' ); + // don't build select if 'filter-false' or 'parser-false' set + noSelect = !( $header.hasClass( 'filter-false' ) || $header.hasClass( 'parser-false' ) ); + options = ''; + if ( fxn === true && noSelect ) { + tsf.buildSelect( table, column ); + } else if ( typeof fxn === 'object' && noSelect ) { + // add custom drop down list + for ( string in fxn ) { + if ( typeof string === 'string' ) { + options += options === '' ? + '<option value="">' + + ( $header.data( 'placeholder' ) || + $header.attr( 'data-placeholder' ) || + wo.filter_placeholder.select || + '' + ) + + '</option>' : ''; + val = string; + txt = string; + if ( string.indexOf( wo.filter_selectSourceSeparator ) >= 0 ) { + val = string.split( wo.filter_selectSourceSeparator ); + txt = val[1]; + val = val[0]; + } + options += '<option ' + + ( txt === val ? '' : 'data-function-name="' + string + '" ' ) + + 'value="' + val + '">' + txt + '</option>'; + } + } + c.$table + .find( 'thead' ) + .find( 'select.' + tscss.filter + '[data-column="' + column + '"]' ) + .append( options ); + txt = wo.filter_selectSource; + fxn = typeof txt === 'function' ? true : ts.getColumnData( table, txt, column ); + if ( fxn ) { + // updating so the extra options are appended + tsf.buildSelect( c.table, column, '', true, $header.hasClass( wo.filter_onlyAvail ) ); + } + } + } + } + } + // not really updating, but if the column has both the 'filter-select' class & + // filter_functions set to true, it would append the same options twice. + tsf.buildDefault( table, true ); + + tsf.bindSearch( table, c.$table.find( '.' + tscss.filter ), true ); + if ( wo.filter_external ) { + tsf.bindSearch( table, wo.filter_external ); + } + + if ( wo.filter_hideFilters ) { + tsf.hideFilters( c ); + } + + // show processing icon + if ( c.showProcessing ) { + txt = 'filterStart filterEnd '.split( ' ' ).join( c.namespace + 'filter-sp ' ); + c.$table + .unbind( txt.replace( ts.regex.spaces, ' ' ) ) + .bind( txt, function( event, columns ) { + // only add processing to certain columns to all columns + $header = ( columns ) ? + c.$table + .find( '.' + tscss.header ) + .filter( '[data-column]' ) + .filter( function() { + return columns[ $( this ).data( 'column' ) ] !== ''; + }) : ''; + ts.isProcessing( table, event.type === 'filterStart', columns ? $header : '' ); + }); + } + + // set filtered rows count ( intially unfiltered ) + c.filteredRows = c.totalRows; + + // add default values + txt = 'tablesorter-initialized pagerBeforeInitialized '.split( ' ' ).join( c.namespace + 'filter ' ); + c.$table + .unbind( txt.replace( ts.regex.spaces, ' ' ) ) + .bind( txt, function() { + tsf.completeInit( this ); + }); + // if filter widget is added after pager has initialized; then set filter init flag + if ( c.pager && c.pager.initialized && !wo.filter_initialized ) { + c.$table.triggerHandler( 'filterFomatterUpdate' ); + setTimeout( function() { + tsf.filterInitComplete( c ); + }, 100 ); + } else if ( !wo.filter_initialized ) { + tsf.completeInit( table ); + } + }, + completeInit: function( table ) { + // redefine 'c' & 'wo' so they update properly inside this callback + var c = table.config, + wo = c.widgetOptions, + filters = tsf.setDefaults( table, c, wo ) || []; + if ( filters.length ) { + // prevent delayInit from triggering a cache build if filters are empty + if ( !( c.delayInit && filters.join( '' ) === '' ) ) { + ts.setFilters( table, filters, true ); + } + } + c.$table.triggerHandler( 'filterFomatterUpdate' ); + // trigger init after setTimeout to prevent multiple filterStart/End/Init triggers + setTimeout( function() { + if ( !wo.filter_initialized ) { + tsf.filterInitComplete( c ); + } + }, 100 ); + }, + + // $cell parameter, but not the config, is passed to the filter_formatters, + // so we have to work with it instead + formatterUpdated: function( $cell, column ) { + // prevent error if $cell is undefined - see #1056 + var $table = $cell && $cell.closest( 'table' ); + var config = $table.length && $table[0].config, + wo = config && config.widgetOptions; + if ( wo && !wo.filter_initialized ) { + // add updates by column since this function + // may be called numerous times before initialization + wo.filter_formatterInit[ column ] = 1; + } + }, + filterInitComplete: function( c ) { + var indx, len, + wo = c.widgetOptions, + count = 0, + completed = function() { + wo.filter_initialized = true; + // update lastSearch - it gets cleared often + c.lastSearch = c.$table.data( 'lastSearch' ); + c.$table.triggerHandler( 'filterInit', c ); + tsf.findRows( c.table, c.lastSearch || [] ); + if (ts.debug(c, 'filter')) { + console.log('Filter >> Widget initialized'); + } + }; + if ( $.isEmptyObject( wo.filter_formatter ) ) { + completed(); + } else { + len = wo.filter_formatterInit.length; + for ( indx = 0; indx < len; indx++ ) { + if ( wo.filter_formatterInit[ indx ] === 1 ) { + count++; + } + } + clearTimeout( wo.filter_initTimer ); + if ( !wo.filter_initialized && count === wo.filter_formatterCount ) { + // filter widget initialized + completed(); + } else if ( !wo.filter_initialized ) { + // fall back in case a filter_formatter doesn't call + // $.tablesorter.filter.formatterUpdated( $cell, column ), and the count is off + wo.filter_initTimer = setTimeout( function() { + completed(); + }, 500 ); + } + } + }, + // encode or decode filters for storage; see #1026 + processFilters: function( filters, encode ) { + var indx, + // fixes #1237; previously returning an encoded "filters" value + result = [], + mode = encode ? encodeURIComponent : decodeURIComponent, + len = filters.length; + for ( indx = 0; indx < len; indx++ ) { + if ( filters[ indx ] ) { + result[ indx ] = mode( filters[ indx ] ); + } + } + return result; + }, + setDefaults: function( table, c, wo ) { + var isArray, saved, indx, col, $filters, + // get current ( default ) filters + filters = ts.getFilters( table ) || []; + if ( wo.filter_saveFilters && ts.storage ) { + saved = ts.storage( table, 'tablesorter-filters' ) || []; + isArray = $.isArray( saved ); + // make sure we're not just getting an empty array + if ( !( isArray && saved.join( '' ) === '' || !isArray ) ) { + filters = tsf.processFilters( saved ); + } + } + // if no filters saved, then check default settings + if ( filters.join( '' ) === '' ) { + // allow adding default setting to external filters + $filters = c.$headers.add( wo.filter_$externalFilters ) + .filter( '[' + wo.filter_defaultAttrib + ']' ); + for ( indx = 0; indx <= c.columns; indx++ ) { + // include data-column='all' external filters + col = indx === c.columns ? 'all' : indx; + filters[ indx ] = $filters + .filter( '[data-column="' + col + '"]' ) + .attr( wo.filter_defaultAttrib ) || filters[indx] || ''; + } + } + c.$table.data( 'lastSearch', filters ); + return filters; + }, + parseFilter: function( c, filter, data, parsed ) { + return parsed || data.parsed[ data.index ] ? + c.parsers[ data.index ].format( filter, c.table, [], data.index ) : + filter; + }, + buildRow: function( table, c, wo ) { + var $filter, col, column, $header, makeSelect, disabled, name, ffxn, tmp, + // c.columns defined in computeThIndexes() + cellFilter = wo.filter_cellFilter, + columns = c.columns, + arry = $.isArray( cellFilter ), + buildFilter = '<tr role="search" class="' + tscss.filterRow + ' ' + c.cssIgnoreRow + '">'; + for ( column = 0; column < columns; column++ ) { + if ( c.$headerIndexed[ column ].length ) { + // account for entire column set with colspan. See #1047 + tmp = c.$headerIndexed[ column ] && c.$headerIndexed[ column ][0].colSpan || 0; + if ( tmp > 1 ) { + buildFilter += '<td data-column="' + column + '-' + ( column + tmp - 1 ) + '" colspan="' + tmp + '"'; + } else { + buildFilter += '<td data-column="' + column + '"'; + } + if ( arry ) { + buildFilter += ( cellFilter[ column ] ? ' class="' + cellFilter[ column ] + '"' : '' ); + } else { + buildFilter += ( cellFilter !== '' ? ' class="' + cellFilter + '"' : '' ); + } + buildFilter += '></td>'; + } + } + c.$filters = $( buildFilter += '</tr>' ) + .appendTo( c.$table.children( 'thead' ).eq( 0 ) ) + .children( 'td' ); + // build each filter input + for ( column = 0; column < columns; column++ ) { + disabled = false; + // assuming last cell of a column is the main column + $header = c.$headerIndexed[ column ]; + if ( $header && $header.length ) { + // $filter = c.$filters.filter( '[data-column="' + column + '"]' ); + $filter = tsf.getColumnElm( c, c.$filters, column ); + ffxn = ts.getColumnData( table, wo.filter_functions, column ); + makeSelect = ( wo.filter_functions && ffxn && typeof ffxn !== 'function' ) || + $header.hasClass( 'filter-select' ); + // get data from jQuery data, metadata, headers option or header class name + col = ts.getColumnData( table, c.headers, column ); + disabled = ts.getData( $header[0], col, 'filter' ) === 'false' || + ts.getData( $header[0], col, 'parser' ) === 'false'; + + if ( makeSelect ) { + buildFilter = $( '<select>' ).appendTo( $filter ); + } else { + ffxn = ts.getColumnData( table, wo.filter_formatter, column ); + if ( ffxn ) { + wo.filter_formatterCount++; + buildFilter = ffxn( $filter, column ); + // no element returned, so lets go find it + if ( buildFilter && buildFilter.length === 0 ) { + buildFilter = $filter.children( 'input' ); + } + // element not in DOM, so lets attach it + if ( buildFilter && ( buildFilter.parent().length === 0 || + ( buildFilter.parent().length && buildFilter.parent()[0] !== $filter[0] ) ) ) { + $filter.append( buildFilter ); + } + } else { + buildFilter = $( '<input type="search">' ).appendTo( $filter ); + } + if ( buildFilter ) { + tmp = $header.data( 'placeholder' ) || + $header.attr( 'data-placeholder' ) || + wo.filter_placeholder.search || ''; + buildFilter.attr( 'placeholder', tmp ); + } + } + if ( buildFilter ) { + // add filter class name + name = ( $.isArray( wo.filter_cssFilter ) ? + ( typeof wo.filter_cssFilter[column] !== 'undefined' ? wo.filter_cssFilter[column] || '' : '' ) : + wo.filter_cssFilter ) || ''; + // copy data-column from table cell (it will include colspan) + buildFilter.addClass( tscss.filter + ' ' + name ); + name = wo.filter_filterLabel; + tmp = name.match(/{{([^}]+?)}}/g); + if (!tmp) { + tmp = [ '{{label}}' ]; + } + $.each(tmp, function(indx, attr) { + var regex = new RegExp(attr, 'g'), + data = $header.attr('data-' + attr.replace(/{{|}}/g, '')), + text = typeof data === 'undefined' ? $header.text() : data; + name = name.replace( regex, $.trim( text ) ); + }); + buildFilter.attr({ + 'data-column': $filter.attr( 'data-column' ), + 'aria-label': name + }); + if ( disabled ) { + buildFilter.attr( 'placeholder', '' ).addClass( tscss.filterDisabled )[0].disabled = true; + } + } + } + } + }, + bindSearch: function( table, $el, internal ) { + table = $( table )[0]; + $el = $( $el ); // allow passing a selector string + if ( !$el.length ) { return; } + var tmp, + c = table.config, + wo = c.widgetOptions, + namespace = c.namespace + 'filter', + $ext = wo.filter_$externalFilters; + if ( internal !== true ) { + // save anyMatch element + tmp = wo.filter_anyColumnSelector + ',' + wo.filter_multipleColumnSelector; + wo.filter_$anyMatch = $el.filter( tmp ); + if ( $ext && $ext.length ) { + wo.filter_$externalFilters = wo.filter_$externalFilters.add( $el ); + } else { + wo.filter_$externalFilters = $el; + } + // update values ( external filters added after table initialization ) + ts.setFilters( table, c.$table.data( 'lastSearch' ) || [], internal === false ); + } + // unbind events + tmp = ( 'keypress keyup keydown search change input '.split( ' ' ).join( namespace + ' ' ) ); + $el + // use data attribute instead of jQuery data since the head is cloned without including + // the data/binding + .attr( 'data-lastSearchTime', new Date().getTime() ) + .unbind( tmp.replace( ts.regex.spaces, ' ' ) ) + .bind( 'keydown' + namespace, function( event ) { + if ( event.which === tskeyCodes.escape && !table.config.widgetOptions.filter_resetOnEsc ) { + // prevent keypress event + return false; + } + }) + .bind( 'keyup' + namespace, function( event ) { + wo = table.config.widgetOptions; // make sure "wo" isn't cached + var column = parseInt( $( this ).attr( 'data-column' ), 10 ), + liveSearch = typeof wo.filter_liveSearch === 'boolean' ? wo.filter_liveSearch : + ts.getColumnData( table, wo.filter_liveSearch, column ); + if ( typeof liveSearch === 'undefined' ) { + liveSearch = wo.filter_liveSearch.fallback || false; + } + $( this ).attr( 'data-lastSearchTime', new Date().getTime() ); + // emulate what webkit does.... escape clears the filter + if ( event.which === tskeyCodes.escape ) { + // make sure to restore the last value on escape + this.value = wo.filter_resetOnEsc ? '' : c.lastSearch[column]; + // don't return if the search value is empty ( all rows need to be revealed ) + } else if ( this.value !== '' && ( + // liveSearch can contain a min value length; ignore arrow and meta keys, but allow backspace + ( typeof liveSearch === 'number' && this.value.length < liveSearch ) || + // let return & backspace continue on, but ignore arrows & non-valid characters + ( event.which !== tskeyCodes.enter && event.which !== tskeyCodes.backSpace && + ( event.which < tskeyCodes.space || ( event.which >= tskeyCodes.left && event.which <= tskeyCodes.down ) ) ) ) ) { + return; + // live search + } else if ( liveSearch === false ) { + if ( this.value !== '' && event.which !== tskeyCodes.enter ) { + return; + } + } + // change event = no delay; last true flag tells getFilters to skip newest timed input + tsf.searching( table, true, true, column ); + }) + // include change for select - fixes #473 + .bind( 'search change keypress input blur '.split( ' ' ).join( namespace + ' ' ), function( event ) { + // don't get cached data, in case data-column changes dynamically + var column = parseInt( $( this ).attr( 'data-column' ), 10 ), + eventType = event.type, + liveSearch = typeof wo.filter_liveSearch === 'boolean' ? + wo.filter_liveSearch : + ts.getColumnData( table, wo.filter_liveSearch, column ); + if ( table.config.widgetOptions.filter_initialized && + // immediate search if user presses enter + ( event.which === tskeyCodes.enter || + // immediate search if a "search" or "blur" is triggered on the input + ( eventType === 'search' || eventType === 'blur' ) || + // change & input events must be ignored if liveSearch !== true + ( eventType === 'change' || eventType === 'input' ) && + // prevent search if liveSearch is a number + ( liveSearch === true || liveSearch !== true && event.target.nodeName !== 'INPUT' ) && + // don't allow 'change' or 'input' event to process if the input value + // is the same - fixes #685 + this.value !== c.lastSearch[column] + ) + ) { + event.preventDefault(); + // init search with no delay + $( this ).attr( 'data-lastSearchTime', new Date().getTime() ); + tsf.searching( table, eventType !== 'keypress' || event.which === tskeyCodes.enter, true, column ); + } + }); + }, + searching: function( table, filter, skipFirst, column ) { + var liveSearch, + wo = table.config.widgetOptions; + if (typeof column === 'undefined') { + // no delay + liveSearch = false; + } else { + liveSearch = typeof wo.filter_liveSearch === 'boolean' ? + wo.filter_liveSearch : + // get column setting, or set to fallback value, or default to false + ts.getColumnData( table, wo.filter_liveSearch, column ); + if ( typeof liveSearch === 'undefined' ) { + liveSearch = wo.filter_liveSearch.fallback || false; + } + } + clearTimeout( wo.filter_searchTimer ); + if ( typeof filter === 'undefined' || filter === true ) { + // delay filtering + wo.filter_searchTimer = setTimeout( function() { + tsf.checkFilters( table, filter, skipFirst ); + }, liveSearch ? wo.filter_searchDelay : 10 ); + } else { + // skip delay + tsf.checkFilters( table, filter, skipFirst ); + } + }, + equalFilters: function (c, filter1, filter2) { + var indx, + f1 = [], + f2 = [], + len = c.columns + 1; // add one to include anyMatch filter + filter1 = $.isArray(filter1) ? filter1 : []; + filter2 = $.isArray(filter2) ? filter2 : []; + for (indx = 0; indx < len; indx++) { + f1[indx] = filter1[indx] || ''; + f2[indx] = filter2[indx] || ''; + } + return f1.join(',') === f2.join(','); + }, + checkFilters: function( table, filter, skipFirst ) { + var c = table.config, + wo = c.widgetOptions, + filterArray = $.isArray( filter ), + filters = ( filterArray ) ? filter : ts.getFilters( table, true ), + currentFilters = filters || []; // current filter values + // prevent errors if delay init is set + if ( $.isEmptyObject( c.cache ) ) { + // update cache if delayInit set & pager has initialized ( after user initiates a search ) + if ( c.delayInit && ( !c.pager || c.pager && c.pager.initialized ) ) { + ts.updateCache( c, function() { + tsf.checkFilters( table, false, skipFirst ); + }); + } + return; + } + // add filter array back into inputs + if ( filterArray ) { + ts.setFilters( table, filters, false, skipFirst !== true ); + if ( !wo.filter_initialized ) { + c.lastSearch = []; + c.lastCombinedFilter = ''; + } + } + if ( wo.filter_hideFilters ) { + // show/hide filter row as needed + c.$table + .find( '.' + tscss.filterRow ) + .triggerHandler( tsf.hideFiltersCheck( c ) ? 'mouseleave' : 'mouseenter' ); + } + // return if the last search is the same; but filter === false when updating the search + // see example-widget-filter.html filter toggle buttons + if ( tsf.equalFilters(c, c.lastSearch, currentFilters) ) { + if ( filter !== false ) { + return; + } else { + // force filter refresh + c.lastCombinedFilter = ''; + c.lastSearch = []; + } + } + // define filter inside it is false + filters = filters || []; + // convert filters to strings - see #1070 + filters = Array.prototype.map ? + filters.map( String ) : + // for IE8 & older browsers - maybe not the best method + filters.join( '\ufffd' ).split( '\ufffd' ); + + if ( wo.filter_initialized ) { + c.$table.triggerHandler( 'filterStart', [ filters ] ); + } + if ( c.showProcessing ) { + // give it time for the processing icon to kick in + setTimeout( function() { + tsf.findRows( table, filters, currentFilters ); + return false; + }, 30 ); + } else { + tsf.findRows( table, filters, currentFilters ); + return false; + } + }, + hideFiltersCheck: function( c ) { + if (typeof c.widgetOptions.filter_hideFilters === 'function') { + var val = c.widgetOptions.filter_hideFilters( c ); + if (typeof val === 'boolean') { + return val; + } + } + return ts.getFilters( c.$table ).join( '' ) === ''; + }, + hideFilters: function( c, $table ) { + var timer; + ( $table || c.$table ) + .find( '.' + tscss.filterRow ) + .addClass( tscss.filterRowHide ) + .bind( 'mouseenter mouseleave', function( e ) { + // save event object - http://bugs.jquery.com/ticket/12140 + var event = e, + $row = $( this ); + clearTimeout( timer ); + timer = setTimeout( function() { + if ( /enter|over/.test( event.type ) ) { + $row.removeClass( tscss.filterRowHide ); + } else { + // don't hide if input has focus + // $( ':focus' ) needs jQuery 1.6+ + if ( $( document.activeElement ).closest( 'tr' )[0] !== $row[0] ) { + // don't hide row if any filter has a value + $row.toggleClass( tscss.filterRowHide, tsf.hideFiltersCheck( c ) ); + } + } + }, 200 ); + }) + .find( 'input, select' ).bind( 'focus blur', function( e ) { + var event = e, + $row = $( this ).closest( 'tr' ); + clearTimeout( timer ); + timer = setTimeout( function() { + clearTimeout( timer ); + // don't hide row if any filter has a value + $row.toggleClass( tscss.filterRowHide, tsf.hideFiltersCheck( c ) && event.type !== 'focus' ); + }, 200 ); + }); + }, + defaultFilter: function( filter, mask ) { + if ( filter === '' ) { return filter; } + var regex = tsfRegex.iQuery, + maskLen = mask.match( tsfRegex.igQuery ).length, + query = maskLen > 1 ? $.trim( filter ).split( /\s/ ) : [ $.trim( filter ) ], + len = query.length - 1, + indx = 0, + val = mask; + if ( len < 1 && maskLen > 1 ) { + // only one 'word' in query but mask has >1 slots + query[1] = query[0]; + } + // replace all {query} with query words... + // if query = 'Bob', then convert mask from '!{query}' to '!Bob' + // if query = 'Bob Joe Frank', then convert mask '{q} OR {q}' to 'Bob OR Joe OR Frank' + while ( regex.test( val ) ) { + val = val.replace( regex, query[indx++] || '' ); + if ( regex.test( val ) && indx < len && ( query[indx] || '' ) !== '' ) { + val = mask.replace( regex, val ); + } + } + return val; + }, + getLatestSearch: function( $input ) { + if ( $input ) { + return $input.sort( function( a, b ) { + return $( b ).attr( 'data-lastSearchTime' ) - $( a ).attr( 'data-lastSearchTime' ); + }); + } + return $input || $(); + }, + findRange: function( c, val, ignoreRanges ) { + // look for multiple columns '1-3,4-6,8' in data-column + var temp, ranges, range, start, end, singles, i, indx, len, + columns = []; + if ( /^[0-9]+$/.test( val ) ) { + // always return an array + return [ parseInt( val, 10 ) ]; + } + // process column range + if ( !ignoreRanges && /-/.test( val ) ) { + ranges = val.match( /(\d+)\s*-\s*(\d+)/g ); + len = ranges ? ranges.length : 0; + for ( indx = 0; indx < len; indx++ ) { + range = ranges[indx].split( /\s*-\s*/ ); + start = parseInt( range[0], 10 ) || 0; + end = parseInt( range[1], 10 ) || ( c.columns - 1 ); + if ( start > end ) { + temp = start; start = end; end = temp; // swap + } + if ( end >= c.columns ) { + end = c.columns - 1; + } + for ( ; start <= end; start++ ) { + columns[ columns.length ] = start; + } + // remove processed range from val + val = val.replace( ranges[ indx ], '' ); + } + } + // process single columns + if ( !ignoreRanges && /,/.test( val ) ) { + singles = val.split( /\s*,\s*/ ); + len = singles.length; + for ( i = 0; i < len; i++ ) { + if ( singles[ i ] !== '' ) { + indx = parseInt( singles[ i ], 10 ); + if ( indx < c.columns ) { + columns[ columns.length ] = indx; + } + } + } + } + // return all columns + if ( !columns.length ) { + for ( indx = 0; indx < c.columns; indx++ ) { + columns[ columns.length ] = indx; + } + } + return columns; + }, + getColumnElm: function( c, $elements, column ) { + // data-column may contain multiple columns '1-3,5-6,8' + // replaces: c.$filters.filter( '[data-column="' + column + '"]' ); + return $elements.filter( function() { + var cols = tsf.findRange( c, $( this ).attr( 'data-column' ) ); + return $.inArray( column, cols ) > -1; + }); + }, + multipleColumns: function( c, $input ) { + // look for multiple columns '1-3,4-6,8' in data-column + var wo = c.widgetOptions, + // only target 'all' column inputs on initialization + // & don't target 'all' column inputs if they don't exist + targets = wo.filter_initialized || !$input.filter( wo.filter_anyColumnSelector ).length, + val = $.trim( tsf.getLatestSearch( $input ).attr( 'data-column' ) || '' ); + return tsf.findRange( c, val, !targets ); + }, + processTypes: function( c, data, vars ) { + var ffxn, + filterMatched = null, + matches = null; + for ( ffxn in tsf.types ) { + if ( $.inArray( ffxn, vars.excludeMatch ) < 0 && matches === null ) { + matches = tsf.types[ffxn]( c, data, vars ); + if ( matches !== null ) { + data.matchedOn = ffxn; + filterMatched = matches; + } + } + } + return filterMatched; + }, + matchType: function( c, columnIndex ) { + var isMatch, + wo = c.widgetOptions, + $el = c.$headerIndexed[ columnIndex ]; + // filter-exact > filter-match > filter_matchType for type + if ( $el.hasClass( 'filter-exact' ) ) { + isMatch = false; + } else if ( $el.hasClass( 'filter-match' ) ) { + isMatch = true; + } else { + // filter-select is not applied when filter_functions are used, so look for a select + if ( wo.filter_columnFilters ) { + $el = c.$filters + .find( '.' + tscss.filter ) + .add( wo.filter_$externalFilters ) + .filter( '[data-column="' + columnIndex + '"]' ); + } else if ( wo.filter_$externalFilters ) { + $el = wo.filter_$externalFilters.filter( '[data-column="' + columnIndex + '"]' ); + } + isMatch = $el.length ? + c.widgetOptions.filter_matchType[ ( $el[ 0 ].nodeName || '' ).toLowerCase() ] === 'match' : + // default to exact, if no inputs found + false; + } + return isMatch; + }, + processRow: function( c, data, vars ) { + var result, filterMatched, + fxn, ffxn, txt, + wo = c.widgetOptions, + showRow = true, + hasAnyMatchInput = wo.filter_$anyMatch && wo.filter_$anyMatch.length, + + // if wo.filter_$anyMatch data-column attribute is changed dynamically + // we don't want to do an "anyMatch" search on one column using data + // for the entire row - see #998 + columnIndex = wo.filter_$anyMatch && wo.filter_$anyMatch.length ? + // look for multiple columns '1-3,4-6,8' + tsf.multipleColumns( c, wo.filter_$anyMatch ) : + []; + data.$cells = data.$row.children(); + data.matchedOn = null; + if ( data.anyMatchFlag && columnIndex.length > 1 || ( data.anyMatchFilter && !hasAnyMatchInput ) ) { + data.anyMatch = true; + data.isMatch = true; + data.rowArray = data.$cells.map( function( i ) { + if ( $.inArray( i, columnIndex ) > -1 || ( data.anyMatchFilter && !hasAnyMatchInput ) ) { + if ( data.parsed[ i ] ) { + txt = data.cacheArray[ i ]; + } else { + txt = data.rawArray[ i ]; + txt = $.trim( wo.filter_ignoreCase ? txt.toLowerCase() : txt ); + if ( c.sortLocaleCompare ) { + txt = ts.replaceAccents( txt ); + } + } + return txt; + } + }).get(); + data.filter = data.anyMatchFilter; + data.iFilter = data.iAnyMatchFilter; + data.exact = data.rowArray.join( ' ' ); + data.iExact = wo.filter_ignoreCase ? data.exact.toLowerCase() : data.exact; + data.cache = data.cacheArray.slice( 0, -1 ).join( ' ' ); + vars.excludeMatch = vars.noAnyMatch; + filterMatched = tsf.processTypes( c, data, vars ); + if ( filterMatched !== null ) { + showRow = filterMatched; + } else { + if ( wo.filter_startsWith ) { + showRow = false; + // data.rowArray may not contain all columns + columnIndex = Math.min( c.columns, data.rowArray.length ); + while ( !showRow && columnIndex > 0 ) { + columnIndex--; + showRow = showRow || data.rowArray[ columnIndex ].indexOf( data.iFilter ) === 0; + } + } else { + showRow = ( data.iExact + data.childRowText ).indexOf( data.iFilter ) >= 0; + } + } + data.anyMatch = false; + // no other filters to process + if ( data.filters.join( '' ) === data.filter ) { + return showRow; + } + } + + for ( columnIndex = 0; columnIndex < c.columns; columnIndex++ ) { + data.filter = data.filters[ columnIndex ]; + data.index = columnIndex; + + // filter types to exclude, per column + vars.excludeMatch = vars.excludeFilter[ columnIndex ]; + + // ignore if filter is empty or disabled + if ( data.filter ) { + data.cache = data.cacheArray[ columnIndex ]; + result = data.parsed[ columnIndex ] ? data.cache : data.rawArray[ columnIndex ] || ''; + data.exact = c.sortLocaleCompare ? ts.replaceAccents( result ) : result; // issue #405 + data.iExact = !tsfRegex.type.test( typeof data.exact ) && wo.filter_ignoreCase ? + data.exact.toLowerCase() : data.exact; + data.isMatch = tsf.matchType( c, columnIndex ); + + result = showRow; // if showRow is true, show that row + + // in case select filter option has a different value vs text 'a - z|A through Z' + ffxn = wo.filter_columnFilters ? + c.$filters.add( wo.filter_$externalFilters ) + .filter( '[data-column="' + columnIndex + '"]' ) + .find( 'select option:selected' ) + .attr( 'data-function-name' ) || '' : ''; + // replace accents - see #357 + if ( c.sortLocaleCompare ) { + data.filter = ts.replaceAccents( data.filter ); + } + + // replace column specific default filters - see #1088 + if ( wo.filter_defaultFilter && tsfRegex.iQuery.test( vars.defaultColFilter[ columnIndex ] ) ) { + data.filter = tsf.defaultFilter( data.filter, vars.defaultColFilter[ columnIndex ] ); + } + + // data.iFilter = case insensitive ( if wo.filter_ignoreCase is true ), + // data.filter = case sensitive + data.iFilter = wo.filter_ignoreCase ? ( data.filter || '' ).toLowerCase() : data.filter; + fxn = vars.functions[ columnIndex ]; + filterMatched = null; + if ( fxn ) { + if ( typeof fxn === 'function' ) { + // filter callback( exact cell content, parser normalized content, + // filter input value, column index, jQuery row object ) + filterMatched = fxn( data.exact, data.cache, data.filter, columnIndex, data.$row, c, data ); + } else if ( typeof fxn[ ffxn || data.filter ] === 'function' ) { + // selector option function + txt = ffxn || data.filter; + filterMatched = + fxn[ txt ]( data.exact, data.cache, data.filter, columnIndex, data.$row, c, data ); + } + } + if ( filterMatched === null ) { + // cycle through the different filters + // filters return a boolean or null if nothing matches + filterMatched = tsf.processTypes( c, data, vars ); + // select with exact match; ignore "and" or "or" within the text; fixes #1486 + txt = fxn === true && (data.matchedOn === 'and' || data.matchedOn === 'or'); + if ( filterMatched !== null && !txt) { + result = filterMatched; + // Look for match, and add child row data for matching + } else { + // check fxn (filter-select in header) after filter types are checked + // without this, the filter + jQuery UI selectmenu demo was breaking + if ( fxn === true ) { + // default selector uses exact match unless 'filter-match' class is found + result = data.isMatch ? + // data.iExact may be a number + ( '' + data.iExact ).search( data.iFilter ) >= 0 : + data.filter === data.exact; + } else { + txt = ( data.iExact + data.childRowText ).indexOf( tsf.parseFilter( c, data.iFilter, data ) ); + result = ( ( !wo.filter_startsWith && txt >= 0 ) || ( wo.filter_startsWith && txt === 0 ) ); + } + } + } else { + result = filterMatched; + } + showRow = ( result ) ? showRow : false; + } + } + return showRow; + }, + findRows: function( table, filters, currentFilters ) { + if ( + tsf.equalFilters(table.config, table.config.lastSearch, currentFilters) || + !table.config.widgetOptions.filter_initialized + ) { + return; + } + var len, norm_rows, rowData, $rows, $row, rowIndex, tbodyIndex, $tbody, columnIndex, + isChild, childRow, lastSearch, showRow, showParent, time, val, indx, + notFiltered, searchFiltered, query, injected, res, id, txt, + storedFilters = $.extend( [], filters ), + c = table.config, + wo = c.widgetOptions, + debug = ts.debug(c, 'filter'), + // data object passed to filters; anyMatch is a flag for the filters + data = { + anyMatch: false, + filters: filters, + // regex filter type cache + filter_regexCache : [] + }, + vars = { + // anyMatch really screws up with these types of filters + noAnyMatch: [ 'range', 'operators' ], + // cache filter variables that use ts.getColumnData in the main loop + functions : [], + excludeFilter : [], + defaultColFilter : [], + defaultAnyFilter : ts.getColumnData( table, wo.filter_defaultFilter, c.columns, true ) || '' + }; + // parse columns after formatter, in case the class is added at that point + data.parsed = []; + for ( columnIndex = 0; columnIndex < c.columns; columnIndex++ ) { + data.parsed[ columnIndex ] = wo.filter_useParsedData || + // parser has a "parsed" parameter + ( c.parsers && c.parsers[ columnIndex ] && c.parsers[ columnIndex ].parsed || + // getData may not return 'parsed' if other 'filter-' class names exist + // ( e.g. <th class="filter-select filter-parsed"> ) + ts.getData && ts.getData( c.$headerIndexed[ columnIndex ], + ts.getColumnData( table, c.headers, columnIndex ), 'filter' ) === 'parsed' || + c.$headerIndexed[ columnIndex ].hasClass( 'filter-parsed' ) ); + + vars.functions[ columnIndex ] = + ts.getColumnData( table, wo.filter_functions, columnIndex ) || + c.$headerIndexed[ columnIndex ].hasClass( 'filter-select' ); + vars.defaultColFilter[ columnIndex ] = + ts.getColumnData( table, wo.filter_defaultFilter, columnIndex ) || ''; + vars.excludeFilter[ columnIndex ] = + ( ts.getColumnData( table, wo.filter_excludeFilter, columnIndex, true ) || '' ).split( /\s+/ ); + } + + if ( debug ) { + console.log( 'Filter >> Starting filter widget search', filters ); + time = new Date(); + } + // filtered rows count + c.filteredRows = 0; + c.totalRows = 0; + currentFilters = ( storedFilters || [] ); + + for ( tbodyIndex = 0; tbodyIndex < c.$tbodies.length; tbodyIndex++ ) { + $tbody = ts.processTbody( table, c.$tbodies.eq( tbodyIndex ), true ); + // skip child rows & widget added ( removable ) rows - fixes #448 thanks to @hempel! + // $rows = $tbody.children( 'tr' ).not( c.selectorRemove ); + columnIndex = c.columns; + // convert stored rows into a jQuery object + norm_rows = c.cache[ tbodyIndex ].normalized; + $rows = $( $.map( norm_rows, function( el ) { + return el[ columnIndex ].$row.get(); + }) ); + + if ( currentFilters.join('') === '' || wo.filter_serversideFiltering ) { + $rows + .removeClass( wo.filter_filteredRow ) + .not( '.' + c.cssChildRow ) + .css( 'display', '' ); + } else { + // filter out child rows + $rows = $rows.not( '.' + c.cssChildRow ); + len = $rows.length; + + if ( ( wo.filter_$anyMatch && wo.filter_$anyMatch.length ) || + typeof filters[c.columns] !== 'undefined' ) { + data.anyMatchFlag = true; + data.anyMatchFilter = '' + ( + filters[ c.columns ] || + wo.filter_$anyMatch && tsf.getLatestSearch( wo.filter_$anyMatch ).val() || + '' + ); + if ( wo.filter_columnAnyMatch ) { + // specific columns search + query = data.anyMatchFilter.split( tsfRegex.andSplit ); + injected = false; + for ( indx = 0; indx < query.length; indx++ ) { + res = query[ indx ].split( ':' ); + if ( res.length > 1 ) { + // make the column a one-based index ( non-developers start counting from one :P ) + if ( isNaN( res[0] ) ) { + $.each( c.headerContent, function( i, txt ) { + // multiple matches are possible + if ( txt.toLowerCase().indexOf( res[0] ) > -1 ) { + id = i; + filters[ id ] = res[1]; + } + }); + } else { + id = parseInt( res[0], 10 ) - 1; + } + if ( id >= 0 && id < c.columns ) { // if id is an integer + filters[ id ] = res[1]; + query.splice( indx, 1 ); + indx--; + injected = true; + } + } + } + if ( injected ) { + data.anyMatchFilter = query.join( ' && ' ); + } + } + } + + // optimize searching only through already filtered rows - see #313 + searchFiltered = wo.filter_searchFiltered; + lastSearch = c.lastSearch || c.$table.data( 'lastSearch' ) || []; + if ( searchFiltered ) { + // cycle through all filters; include last ( columnIndex + 1 = match any column ). Fixes #669 + for ( indx = 0; indx < columnIndex + 1; indx++ ) { + val = filters[indx] || ''; + // break out of loop if we've already determined not to search filtered rows + if ( !searchFiltered ) { indx = columnIndex; } + // search already filtered rows if... + searchFiltered = searchFiltered && lastSearch.length && + // there are no changes from beginning of filter + val.indexOf( lastSearch[indx] || '' ) === 0 && + // if there is NOT a logical 'or', or range ( 'to' or '-' ) in the string + !tsfRegex.alreadyFiltered.test( val ) && + // if we are not doing exact matches, using '|' ( logical or ) or not '!' + !tsfRegex.exactTest.test( val ) && + // don't search only filtered if the value is negative + // ( '> -10' => '> -100' will ignore hidden rows ) + !( tsfRegex.isNeg1.test( val ) || tsfRegex.isNeg2.test( val ) ) && + // if filtering using a select without a 'filter-match' class ( exact match ) - fixes #593 + !( val !== '' && c.$filters && c.$filters.filter( '[data-column="' + indx + '"]' ).find( 'select' ).length && + !tsf.matchType( c, indx ) ); + } + } + notFiltered = $rows.not( '.' + wo.filter_filteredRow ).length; + // can't search when all rows are hidden - this happens when looking for exact matches + if ( searchFiltered && notFiltered === 0 ) { searchFiltered = false; } + if ( debug ) { + console.log( 'Filter >> Searching through ' + + ( searchFiltered && notFiltered < len ? notFiltered : 'all' ) + ' rows' ); + } + if ( data.anyMatchFlag ) { + if ( c.sortLocaleCompare ) { + // replace accents + data.anyMatchFilter = ts.replaceAccents( data.anyMatchFilter ); + } + if ( wo.filter_defaultFilter && tsfRegex.iQuery.test( vars.defaultAnyFilter ) ) { + data.anyMatchFilter = tsf.defaultFilter( data.anyMatchFilter, vars.defaultAnyFilter ); + // clear search filtered flag because default filters are not saved to the last search + searchFiltered = false; + } + // make iAnyMatchFilter lowercase unless both filter widget & core ignoreCase options are true + // when c.ignoreCase is true, the cache contains all lower case data + data.iAnyMatchFilter = !( wo.filter_ignoreCase && c.ignoreCase ) ? + data.anyMatchFilter : + data.anyMatchFilter.toLowerCase(); + } + + // loop through the rows + for ( rowIndex = 0; rowIndex < len; rowIndex++ ) { + + txt = $rows[ rowIndex ].className; + // the first row can never be a child row + isChild = rowIndex && tsfRegex.child.test( txt ); + // skip child rows & already filtered rows + if ( isChild || ( searchFiltered && tsfRegex.filtered.test( txt ) ) ) { + continue; + } + + data.$row = $rows.eq( rowIndex ); + data.rowIndex = rowIndex; + data.cacheArray = norm_rows[ rowIndex ]; + rowData = data.cacheArray[ c.columns ]; + data.rawArray = rowData.raw; + data.childRowText = ''; + + if ( !wo.filter_childByColumn ) { + txt = ''; + // child row cached text + childRow = rowData.child; + // so, if 'table.config.widgetOptions.filter_childRows' is true and there is + // a match anywhere in the child row, then it will make the row visible + // checked here so the option can be changed dynamically + for ( indx = 0; indx < childRow.length; indx++ ) { + txt += ' ' + childRow[indx].join( ' ' ) || ''; + } + data.childRowText = wo.filter_childRows ? + ( wo.filter_ignoreCase ? txt.toLowerCase() : txt ) : + ''; + } + + showRow = false; + showParent = tsf.processRow( c, data, vars ); + $row = rowData.$row; + + // don't pass reference to val + val = showParent ? true : false; + childRow = rowData.$row.filter( ':gt(0)' ); + if ( wo.filter_childRows && childRow.length ) { + if ( wo.filter_childByColumn ) { + if ( !wo.filter_childWithSibs ) { + // hide all child rows + childRow.addClass( wo.filter_filteredRow ); + // if only showing resulting child row, only include parent + $row = $row.eq( 0 ); + } + // cycle through each child row + for ( indx = 0; indx < childRow.length; indx++ ) { + data.$row = childRow.eq( indx ); + data.cacheArray = rowData.child[ indx ]; + data.rawArray = data.cacheArray; + val = tsf.processRow( c, data, vars ); + // use OR comparison on child rows + showRow = showRow || val; + if ( !wo.filter_childWithSibs && val ) { + childRow.eq( indx ).removeClass( wo.filter_filteredRow ); + } + } + } + // keep parent row match even if no child matches... see #1020 + showRow = showRow || showParent; + } else { + showRow = val; + } + $row + .toggleClass( wo.filter_filteredRow, !showRow )[0] + .display = showRow ? '' : 'none'; + } + } + c.filteredRows += $rows.not( '.' + wo.filter_filteredRow ).length; + c.totalRows += $rows.length; + ts.processTbody( table, $tbody, false ); + } + // lastCombinedFilter is no longer used internally + c.lastCombinedFilter = storedFilters.join(''); // save last search + // don't save 'filters' directly since it may have altered ( AnyMatch column searches ) + c.lastSearch = storedFilters; + c.$table.data( 'lastSearch', storedFilters ); + if ( wo.filter_saveFilters && ts.storage ) { + ts.storage( table, 'tablesorter-filters', tsf.processFilters( storedFilters, true ) ); + } + if ( debug ) { + console.log( 'Filter >> Completed search' + ts.benchmark(time) ); + } + if ( wo.filter_initialized ) { + c.$table.triggerHandler( 'filterBeforeEnd', c ); + c.$table.triggerHandler( 'filterEnd', c ); + } + setTimeout( function() { + ts.applyWidget( c.table ); // make sure zebra widget is applied + }, 0 ); + }, + getOptionSource: function( table, column, onlyAvail ) { + table = $( table )[0]; + var c = table.config, + wo = c.widgetOptions, + arry = false, + source = wo.filter_selectSource, + last = c.$table.data( 'lastSearch' ) || [], + fxn = typeof source === 'function' ? true : ts.getColumnData( table, source, column ); + + if ( onlyAvail && last[column] !== '' ) { + onlyAvail = false; + } + + // filter select source option + if ( fxn === true ) { + // OVERALL source + arry = source( table, column, onlyAvail ); + } else if ( fxn instanceof $ || ( $.type( fxn ) === 'string' && fxn.indexOf( '</option>' ) >= 0 ) ) { + // selectSource is a jQuery object or string of options + return fxn; + } else if ( $.isArray( fxn ) ) { + arry = fxn; + } else if ( $.type( source ) === 'object' && fxn ) { + // custom select source function for a SPECIFIC COLUMN + arry = fxn( table, column, onlyAvail ); + // abort - updating the selects from an external method + if (arry === null) { + return null; + } + } + if ( arry === false ) { + // fall back to original method + arry = tsf.getOptions( table, column, onlyAvail ); + } + + return tsf.processOptions( table, column, arry ); + + }, + processOptions: function( table, column, arry ) { + if ( !$.isArray( arry ) ) { + return false; + } + table = $( table )[0]; + var cts, txt, indx, len, parsedTxt, str, + c = table.config, + validColumn = typeof column !== 'undefined' && column !== null && column >= 0 && column < c.columns, + direction = validColumn ? c.$headerIndexed[ column ].hasClass( 'filter-select-sort-desc' ) : false, + parsed = []; + // get unique elements and sort the list + // if $.tablesorter.sortText exists ( not in the original tablesorter ), + // then natural sort the list otherwise use a basic sort + arry = $.grep( arry, function( value, indx ) { + if ( value.text ) { + return true; + } + return $.inArray( value, arry ) === indx; + }); + if ( validColumn && c.$headerIndexed[ column ].hasClass( 'filter-select-nosort' ) ) { + // unsorted select options + return arry; + } else { + len = arry.length; + // parse select option values + for ( indx = 0; indx < len; indx++ ) { + txt = arry[ indx ]; + // check for object + str = txt.text ? txt.text : txt; + // sortNatural breaks if you don't pass it strings + parsedTxt = ( validColumn && c.parsers && c.parsers.length && + c.parsers[ column ].format( str, table, [], column ) || str ).toString(); + parsedTxt = c.widgetOptions.filter_ignoreCase ? parsedTxt.toLowerCase() : parsedTxt; + // parse array data using set column parser; this DOES NOT pass the original + // table cell to the parser format function + if ( txt.text ) { + txt.parsed = parsedTxt; + parsed[ parsed.length ] = txt; + } else { + parsed[ parsed.length ] = { + text : txt, + // check parser length - fixes #934 + parsed : parsedTxt + }; + } + } + // sort parsed select options + cts = c.textSorter || ''; + parsed.sort( function( a, b ) { + var x = direction ? b.parsed : a.parsed, + y = direction ? a.parsed : b.parsed; + if ( validColumn && typeof cts === 'function' ) { + // custom OVERALL text sorter + return cts( x, y, true, column, table ); + } else if ( validColumn && typeof cts === 'object' && cts.hasOwnProperty( column ) ) { + // custom text sorter for a SPECIFIC COLUMN + return cts[column]( x, y, true, column, table ); + } else if ( ts.sortNatural ) { + // fall back to natural sort + return ts.sortNatural( x, y ); + } + // using an older version! do a basic sort + return true; + }); + // rebuild arry from sorted parsed data + arry = []; + len = parsed.length; + for ( indx = 0; indx < len; indx++ ) { + arry[ arry.length ] = parsed[indx]; + } + return arry; + } + }, + getOptions: function( table, column, onlyAvail ) { + table = $( table )[0]; + var rowIndex, tbodyIndex, len, row, cache, indx, child, childLen, + c = table.config, + wo = c.widgetOptions, + arry = []; + for ( tbodyIndex = 0; tbodyIndex < c.$tbodies.length; tbodyIndex++ ) { + cache = c.cache[tbodyIndex]; + len = c.cache[tbodyIndex].normalized.length; + // loop through the rows + for ( rowIndex = 0; rowIndex < len; rowIndex++ ) { + // get cached row from cache.row ( old ) or row data object + // ( new; last item in normalized array ) + row = cache.row ? + cache.row[ rowIndex ] : + cache.normalized[ rowIndex ][ c.columns ].$row[0]; + // check if has class filtered + if ( onlyAvail && row.className.match( wo.filter_filteredRow ) ) { + continue; + } + // get non-normalized cell content + if ( wo.filter_useParsedData || + c.parsers[column].parsed || + c.$headerIndexed[column].hasClass( 'filter-parsed' ) ) { + arry[ arry.length ] = '' + cache.normalized[ rowIndex ][ column ]; + // child row parsed data + if ( wo.filter_childRows && wo.filter_childByColumn ) { + childLen = cache.normalized[ rowIndex ][ c.columns ].$row.length - 1; + for ( indx = 0; indx < childLen; indx++ ) { + arry[ arry.length ] = '' + cache.normalized[ rowIndex ][ c.columns ].child[ indx ][ column ]; + } + } + } else { + // get raw cached data instead of content directly from the cells + arry[ arry.length ] = cache.normalized[ rowIndex ][ c.columns ].raw[ column ]; + // child row unparsed data + if ( wo.filter_childRows && wo.filter_childByColumn ) { + childLen = cache.normalized[ rowIndex ][ c.columns ].$row.length; + for ( indx = 1; indx < childLen; indx++ ) { + child = cache.normalized[ rowIndex ][ c.columns ].$row.eq( indx ).children().eq( column ); + arry[ arry.length ] = '' + ts.getElementText( c, child, column ); + } + } + } + } + } + return arry; + }, + buildSelect: function( table, column, arry, updating, onlyAvail ) { + table = $( table )[0]; + column = parseInt( column, 10 ); + if ( !table.config.cache || $.isEmptyObject( table.config.cache ) ) { + return; + } + + var indx, val, txt, t, $filters, $filter, option, + c = table.config, + wo = c.widgetOptions, + node = c.$headerIndexed[ column ], + // t.data( 'placeholder' ) won't work in jQuery older than 1.4.3 + options = '<option value="">' + + ( node.data( 'placeholder' ) || + node.attr( 'data-placeholder' ) || + wo.filter_placeholder.select || '' + ) + '</option>', + // Get curent filter value + currentValue = c.$table + .find( 'thead' ) + .find( 'select.' + tscss.filter + '[data-column="' + column + '"]' ) + .val(); + + // nothing included in arry ( external source ), so get the options from + // filter_selectSource or column data + if ( typeof arry === 'undefined' || arry === '' ) { + arry = tsf.getOptionSource( table, column, onlyAvail ); + // abort, selects are updated by an external method + if (arry === null) { + return; + } + } + + if ( $.isArray( arry ) ) { + // build option list + for ( indx = 0; indx < arry.length; indx++ ) { + option = arry[ indx ]; + if ( option.text ) { + // OBJECT!! add data-function-name in case the value is set in filter_functions + option['data-function-name'] = typeof option.value === 'undefined' ? option.text : option.value; + + // support jQuery < v1.8, otherwise the below code could be shortened to + // options += $( '<option>', option )[ 0 ].outerHTML; + options += '<option'; + for ( val in option ) { + if ( option.hasOwnProperty( val ) && val !== 'text' ) { + options += ' ' + val + '="' + option[ val ].replace( tsfRegex.quote, '"' ) + '"'; + } + } + if ( !option.value ) { + options += ' value="' + option.text.replace( tsfRegex.quote, '"' ) + '"'; + } + options += '>' + option.text.replace( tsfRegex.quote, '"' ) + '</option>'; + // above code is needed in jQuery < v1.8 + + // make sure we don't turn an object into a string (objects without a "text" property) + } else if ( '' + option !== '[object Object]' ) { + txt = option = ( '' + option ).replace( tsfRegex.quote, '"' ); + val = txt; + // allow including a symbol in the selectSource array + // 'a-z|A through Z' so that 'a-z' becomes the option value + // and 'A through Z' becomes the option text + if ( txt.indexOf( wo.filter_selectSourceSeparator ) >= 0 ) { + t = txt.split( wo.filter_selectSourceSeparator ); + val = t[0]; + txt = t[1]; + } + // replace quotes - fixes #242 & ignore empty strings + // see http://stackoverflow.com/q/14990971/145346 + options += option !== '' ? + '<option ' + + ( val === txt ? '' : 'data-function-name="' + option + '" ' ) + + 'value="' + val + '">' + txt + + '</option>' : ''; + } + } + // clear arry so it doesn't get appended twice + arry = []; + } + + // update all selects in the same column ( clone thead in sticky headers & + // any external selects ) - fixes 473 + $filters = ( c.$filters ? c.$filters : c.$table.children( 'thead' ) ) + .find( '.' + tscss.filter ); + if ( wo.filter_$externalFilters ) { + $filters = $filters && $filters.length ? + $filters.add( wo.filter_$externalFilters ) : + wo.filter_$externalFilters; + } + $filter = $filters.filter( 'select[data-column="' + column + '"]' ); + + // make sure there is a select there! + if ( $filter.length ) { + $filter[ updating ? 'html' : 'append' ]( options ); + if ( !$.isArray( arry ) ) { + // append options if arry is provided externally as a string or jQuery object + // options ( default value ) was already added + $filter.append( arry ).val( currentValue ); + } + $filter.val( currentValue ); + } + }, + buildDefault: function( table, updating ) { + var columnIndex, $header, noSelect, + c = table.config, + wo = c.widgetOptions, + columns = c.columns; + // build default select dropdown + for ( columnIndex = 0; columnIndex < columns; columnIndex++ ) { + $header = c.$headerIndexed[columnIndex]; + noSelect = !( $header.hasClass( 'filter-false' ) || $header.hasClass( 'parser-false' ) ); + // look for the filter-select class; build/update it if found + if ( ( $header.hasClass( 'filter-select' ) || + ts.getColumnData( table, wo.filter_functions, columnIndex ) === true ) && noSelect ) { + tsf.buildSelect( table, columnIndex, '', updating, $header.hasClass( wo.filter_onlyAvail ) ); + } + } + } + }; + + // filter regex variable + tsfRegex = tsf.regex; + + ts.getFilters = function( table, getRaw, setFilters, skipFirst ) { + var i, $filters, $column, cols, + filters = [], + c = table ? $( table )[0].config : '', + wo = c ? c.widgetOptions : ''; + if ( ( getRaw !== true && wo && !wo.filter_columnFilters ) || + // setFilters called, but last search is exactly the same as the current + // fixes issue #733 & #903 where calling update causes the input values to reset + ( $.isArray(setFilters) && tsf.equalFilters(c, setFilters, c.lastSearch) ) + ) { + return $( table ).data( 'lastSearch' ) || []; + } + if ( c ) { + if ( c.$filters ) { + $filters = c.$filters.find( '.' + tscss.filter ); + } + if ( wo.filter_$externalFilters ) { + $filters = $filters && $filters.length ? + $filters.add( wo.filter_$externalFilters ) : + wo.filter_$externalFilters; + } + if ( $filters && $filters.length ) { + filters = setFilters || []; + for ( i = 0; i < c.columns + 1; i++ ) { + cols = ( i === c.columns ? + // 'all' columns can now include a range or set of columms ( data-column='0-2,4,6-7' ) + wo.filter_anyColumnSelector + ',' + wo.filter_multipleColumnSelector : + '[data-column="' + i + '"]' ); + $column = $filters.filter( cols ); + if ( $column.length ) { + // move the latest search to the first slot in the array + $column = tsf.getLatestSearch( $column ); + if ( $.isArray( setFilters ) ) { + // skip first ( latest input ) to maintain cursor position while typing + if ( skipFirst && $column.length > 1 ) { + $column = $column.slice( 1 ); + } + if ( i === c.columns ) { + // prevent data-column='all' from filling data-column='0,1' ( etc ) + cols = $column.filter( wo.filter_anyColumnSelector ); + $column = cols.length ? cols : $column; + } + $column + .val( setFilters[ i ] ) + // must include a namespace here; but not c.namespace + 'filter'? + .trigger( 'change' + c.namespace ); + } else { + filters[i] = $column.val() || ''; + // don't change the first... it will move the cursor + if ( i === c.columns ) { + // don't update range columns from 'all' setting + $column + .slice( 1 ) + .filter( '[data-column*="' + $column.attr( 'data-column' ) + '"]' ) + .val( filters[ i ] ); + } else { + $column + .slice( 1 ) + .val( filters[ i ] ); + } + } + // save any match input dynamically + if ( i === c.columns && $column.length ) { + wo.filter_$anyMatch = $column; + } + } + } + } + } + return filters; + }; + + ts.setFilters = function( table, filter, apply, skipFirst ) { + var c = table ? $( table )[0].config : '', + valid = ts.getFilters( table, true, filter, skipFirst ); + // default apply to "true" + if ( typeof apply === 'undefined' ) { + apply = true; + } + if ( c && apply ) { + // ensure new set filters are applied, even if the search is the same + c.lastCombinedFilter = null; + c.lastSearch = []; + tsf.searching( c.table, filter, skipFirst ); + c.$table.triggerHandler( 'filterFomatterUpdate' ); + } + return valid.length !== 0; + }; + +})( jQuery ); + +/*! Widget: stickyHeaders - updated 9/27/2017 (v2.29.0) *//* + * Requires tablesorter v2.8+ and jQuery 1.4.3+ + * by Rob Garrison + */ +;(function ($, window) { + 'use strict'; + var ts = $.tablesorter || {}; + + $.extend(ts.css, { + sticky : 'tablesorter-stickyHeader', // stickyHeader + stickyVis : 'tablesorter-sticky-visible', + stickyHide: 'tablesorter-sticky-hidden', + stickyWrap: 'tablesorter-sticky-wrapper' + }); + + // Add a resize event to table headers + ts.addHeaderResizeEvent = function(table, disable, settings) { + table = $(table)[0]; // make sure we're using a dom element + if ( !table.config ) { return; } + var defaults = { + timer : 250 + }, + options = $.extend({}, defaults, settings), + c = table.config, + wo = c.widgetOptions, + checkSizes = function( triggerEvent ) { + var index, headers, $header, sizes, width, height, + len = c.$headers.length; + wo.resize_flag = true; + headers = []; + for ( index = 0; index < len; index++ ) { + $header = c.$headers.eq( index ); + sizes = $header.data( 'savedSizes' ) || [ 0, 0 ]; // fixes #394 + width = $header[0].offsetWidth; + height = $header[0].offsetHeight; + if ( width !== sizes[0] || height !== sizes[1] ) { + $header.data( 'savedSizes', [ width, height ] ); + headers.push( $header[0] ); + } + } + if ( headers.length && triggerEvent !== false ) { + c.$table.triggerHandler( 'resize', [ headers ] ); + } + wo.resize_flag = false; + }; + clearInterval(wo.resize_timer); + if (disable) { + wo.resize_flag = false; + return false; + } + checkSizes( false ); + wo.resize_timer = setInterval(function() { + if (wo.resize_flag) { return; } + checkSizes(); + }, options.timer); + }; + + function getStickyOffset(c, wo) { + var $el = isNaN(wo.stickyHeaders_offset) ? $(wo.stickyHeaders_offset) : []; + return $el.length ? + $el.height() || 0 : + parseInt(wo.stickyHeaders_offset, 10) || 0; + } + + // Sticky headers based on this awesome article: + // http://css-tricks.com/13465-persistent-headers/ + // and https://github.com/jmosbech/StickyTableHeaders by Jonas Mosbech + // ************************** + ts.addWidget({ + id: 'stickyHeaders', + priority: 54, // sticky widget must be initialized after the filter & before pager widget! + options: { + stickyHeaders : '', // extra class name added to the sticky header row + stickyHeaders_appendTo : null, // jQuery selector or object to phycially attach the sticky headers + stickyHeaders_attachTo : null, // jQuery selector or object to attach scroll listener to (overridden by xScroll & yScroll settings) + stickyHeaders_xScroll : null, // jQuery selector or object to monitor horizontal scroll position (defaults: xScroll > attachTo > window) + stickyHeaders_yScroll : null, // jQuery selector or object to monitor vertical scroll position (defaults: yScroll > attachTo > window) + stickyHeaders_offset : 0, // number or jquery selector targeting the position:fixed element + stickyHeaders_filteredToTop: true, // scroll table top into view after filtering + stickyHeaders_cloneId : '-sticky', // added to table ID, if it exists + stickyHeaders_addResizeEvent : true, // trigger 'resize' event on headers + stickyHeaders_includeCaption : true, // if false and a caption exist, it won't be included in the sticky header + stickyHeaders_zIndex : 2 // The zIndex of the stickyHeaders, allows the user to adjust this to their needs + }, + format: function(table, c, wo) { + // filter widget doesn't initialize on an empty table. Fixes #449 + if ( c.$table.hasClass('hasStickyHeaders') || ($.inArray('filter', c.widgets) >= 0 && !c.$table.hasClass('hasFilters')) ) { + return; + } + var index, len, $t, + $table = c.$table, + // add position: relative to attach element, hopefully it won't cause trouble. + $attach = $(wo.stickyHeaders_attachTo || wo.stickyHeaders_appendTo), + namespace = c.namespace + 'stickyheaders ', + // element to watch for the scroll event + $yScroll = $(wo.stickyHeaders_yScroll || wo.stickyHeaders_attachTo || window), + $xScroll = $(wo.stickyHeaders_xScroll || wo.stickyHeaders_attachTo || window), + $thead = $table.children('thead:first'), + $header = $thead.children('tr').not('.sticky-false').children(), + $tfoot = $table.children('tfoot'), + stickyOffset = getStickyOffset(c, wo), + // is this table nested? If so, find parent sticky header wrapper (div, not table) + $nestedSticky = $table.parent().closest('.' + ts.css.table).hasClass('hasStickyHeaders') ? + $table.parent().closest('table.tablesorter')[0].config.widgetOptions.$sticky.parent() : [], + nestedStickyTop = $nestedSticky.length ? $nestedSticky.height() : 0, + // clone table, then wrap to make sticky header + $stickyTable = wo.$sticky = $table.clone() + .addClass('containsStickyHeaders ' + ts.css.sticky + ' ' + wo.stickyHeaders + ' ' + c.namespace.slice(1) + '_extra_table' ) + .wrap('<div class="' + ts.css.stickyWrap + '">'), + $stickyWrap = $stickyTable.parent() + .addClass(ts.css.stickyHide) + .css({ + position : $attach.length ? 'absolute' : 'fixed', + padding : parseInt( $stickyTable.parent().parent().css('padding-left'), 10 ), + top : stickyOffset + nestedStickyTop, + left : 0, + visibility : 'hidden', + zIndex : wo.stickyHeaders_zIndex || 2 + }), + $stickyThead = $stickyTable.children('thead:first'), + $stickyCells, + laststate = '', + setWidth = function($orig, $clone) { + var index, width, border, $cell, $this, + $cells = $orig.filter(':visible'), + len = $cells.length; + for ( index = 0; index < len; index++ ) { + $cell = $clone.filter(':visible').eq(index); + $this = $cells.eq(index); + // code from https://github.com/jmosbech/StickyTableHeaders + if ($this.css('box-sizing') === 'border-box') { + width = $this.outerWidth(); + } else { + if ($cell.css('border-collapse') === 'collapse') { + if (window.getComputedStyle) { + width = parseFloat( window.getComputedStyle($this[0], null).width ); + } else { + // ie8 only + border = parseFloat( $this.css('border-width') ); + width = $this.outerWidth() - parseFloat( $this.css('padding-left') ) - parseFloat( $this.css('padding-right') ) - border; + } + } else { + width = $this.width(); + } + } + $cell.css({ + 'width': width, + 'min-width': width, + 'max-width': width + }); + } + }, + getLeftPosition = function(yWindow) { + if (yWindow === false && $nestedSticky.length) { + return $table.position().left; + } + return $attach.length ? + parseInt($attach.css('padding-left'), 10) || 0 : + $table.offset().left - parseInt($table.css('margin-left'), 10) - $(window).scrollLeft(); + }, + resizeHeader = function() { + $stickyWrap.css({ + left : getLeftPosition(), + width: $table.outerWidth() + }); + setWidth( $table, $stickyTable ); + setWidth( $header, $stickyCells ); + }, + scrollSticky = function( resizing ) { + if (!$table.is(':visible')) { return; } // fixes #278 + // Detect nested tables - fixes #724 + nestedStickyTop = $nestedSticky.length ? $nestedSticky.offset().top - $yScroll.scrollTop() + $nestedSticky.height() : 0; + var tmp, + offset = $table.offset(), + stickyOffset = getStickyOffset(c, wo), + yWindow = $.isWindow( $yScroll[0] ), // $.isWindow needs jQuery 1.4.3 + yScroll = yWindow ? + $yScroll.scrollTop() : + // use parent sticky position if nested AND inside of a scrollable element - see #1512 + $nestedSticky.length ? parseInt($nestedSticky[0].style.top, 10) : $yScroll.offset().top, + attachTop = $attach.length ? yScroll : $yScroll.scrollTop(), + captionHeight = wo.stickyHeaders_includeCaption ? 0 : $table.children( 'caption' ).height() || 0, + scrollTop = attachTop + stickyOffset + nestedStickyTop - captionHeight, + tableHeight = $table.height() - ($stickyWrap.height() + ($tfoot.height() || 0)) - captionHeight, + isVisible = ( scrollTop > offset.top ) && ( scrollTop < offset.top + tableHeight ) ? 'visible' : 'hidden', + state = isVisible === 'visible' ? ts.css.stickyVis : ts.css.stickyHide, + needsUpdating = !$stickyWrap.hasClass( state ), + cssSettings = { visibility : isVisible }; + if ($attach.length) { + // attached sticky headers always need updating + needsUpdating = true; + cssSettings.top = yWindow ? scrollTop - $attach.offset().top : $attach.scrollTop(); + } + // adjust when scrolling horizontally - fixes issue #143 + tmp = getLeftPosition(yWindow); + if (tmp !== parseInt($stickyWrap.css('left'), 10)) { + needsUpdating = true; + cssSettings.left = tmp; + } + cssSettings.top = ( cssSettings.top || 0 ) + + // If nested AND inside of a scrollable element, only add parent sticky height + (!yWindow && $nestedSticky.length ? $nestedSticky.height() : stickyOffset + nestedStickyTop); + if (needsUpdating) { + $stickyWrap + .removeClass( ts.css.stickyVis + ' ' + ts.css.stickyHide ) + .addClass( state ) + .css(cssSettings); + } + if (isVisible !== laststate || resizing) { + // make sure the column widths match + resizeHeader(); + laststate = isVisible; + } + }; + // only add a position relative if a position isn't already defined + if ($attach.length && !$attach.css('position')) { + $attach.css('position', 'relative'); + } + // fix clone ID, if it exists - fixes #271 + if ($stickyTable.attr('id')) { $stickyTable[0].id += wo.stickyHeaders_cloneId; } + // clear out cloned table, except for sticky header + // include caption & filter row (fixes #126 & #249) - don't remove cells to get correct cell indexing + $stickyTable.find('> thead:gt(0), tr.sticky-false').hide(); + $stickyTable.find('> tbody, > tfoot').remove(); + $stickyTable.find('caption').toggle(wo.stickyHeaders_includeCaption); + // issue #172 - find td/th in sticky header + $stickyCells = $stickyThead.children().children(); + $stickyTable.css({ height:0, width:0, margin: 0 }); + // remove resizable block + $stickyCells.find('.' + ts.css.resizer).remove(); + // update sticky header class names to match real header after sorting + $table + .addClass('hasStickyHeaders') + .bind('pagerComplete' + namespace, function() { + resizeHeader(); + }); + + ts.bindEvents(table, $stickyThead.children().children('.' + ts.css.header)); + + if (wo.stickyHeaders_appendTo) { + $(wo.stickyHeaders_appendTo).append( $stickyWrap ); + } else { + // add stickyheaders AFTER the table. If the table is selected by ID, the original one (first) will be returned. + $table.after( $stickyWrap ); + } + + // onRenderHeader is defined, we need to do something about it (fixes #641) + if (c.onRenderHeader) { + $t = $stickyThead.children('tr').children(); + len = $t.length; + for ( index = 0; index < len; index++ ) { + // send second parameter + c.onRenderHeader.apply( $t.eq( index ), [ index, c, $stickyTable ] ); + } + } + // make it sticky! + $xScroll.add($yScroll) + .unbind( ('scroll resize '.split(' ').join( namespace )).replace(/\s+/g, ' ') ) + .bind('scroll resize '.split(' ').join( namespace ), function( event ) { + scrollSticky( event.type === 'resize' ); + }); + c.$table + .unbind('stickyHeadersUpdate' + namespace) + .bind('stickyHeadersUpdate' + namespace, function() { + scrollSticky( true ); + }); + + if (wo.stickyHeaders_addResizeEvent) { + ts.addHeaderResizeEvent(table); + } + + // look for filter widget + if ($table.hasClass('hasFilters') && wo.filter_columnFilters) { + // scroll table into view after filtering, if sticky header is active - #482 + $table.bind('filterEnd' + namespace, function() { + // $(':focus') needs jQuery 1.6+ + var $td = $(document.activeElement).closest('td'), + column = $td.parent().children().index($td); + // only scroll if sticky header is active + if ($stickyWrap.hasClass(ts.css.stickyVis) && wo.stickyHeaders_filteredToTop) { + // scroll to original table (not sticky clone) + window.scrollTo(0, $table.position().top); + // give same input/select focus; check if c.$filters exists; fixes #594 + if (column >= 0 && c.$filters) { + c.$filters.eq(column).find('a, select, input').filter(':visible').focus(); + } + } + }); + ts.filter.bindSearch( $table, $stickyCells.find('.' + ts.css.filter) ); + // support hideFilters + if (wo.filter_hideFilters) { + ts.filter.hideFilters(c, $stickyTable); + } + } + + // resize table (Firefox) + if (wo.stickyHeaders_addResizeEvent) { + $table.bind('resize' + c.namespace + 'stickyheaders', function() { + resizeHeader(); + }); + } + + // make sure sticky is visible if page is partially scrolled + scrollSticky( true ); + $table.triggerHandler('stickyHeadersInit'); + + }, + remove: function(table, c, wo) { + var namespace = c.namespace + 'stickyheaders '; + c.$table + .removeClass('hasStickyHeaders') + .unbind( ('pagerComplete resize filterEnd stickyHeadersUpdate '.split(' ').join(namespace)).replace(/\s+/g, ' ') ) + .next('.' + ts.css.stickyWrap).remove(); + if (wo.$sticky && wo.$sticky.length) { wo.$sticky.remove(); } // remove cloned table + $(window) + .add(wo.stickyHeaders_xScroll) + .add(wo.stickyHeaders_yScroll) + .add(wo.stickyHeaders_attachTo) + .unbind( ('scroll resize '.split(' ').join(namespace)).replace(/\s+/g, ' ') ); + ts.addHeaderResizeEvent(table, true); + } + }); + +})(jQuery, window); + +/*! Widget: resizable - updated 2018-03-26 (v2.30.2) */ +/*jshint browser:true, jquery:true, unused:false */ +;(function ($, window) { + 'use strict'; + var ts = $.tablesorter || {}; + + $.extend(ts.css, { + resizableContainer : 'tablesorter-resizable-container', + resizableHandle : 'tablesorter-resizable-handle', + resizableNoSelect : 'tablesorter-disableSelection', + resizableStorage : 'tablesorter-resizable' + }); + + // Add extra scroller css + $(function() { + var s = '<style>' + + 'body.' + ts.css.resizableNoSelect + ' { -ms-user-select: none; -moz-user-select: -moz-none;' + + '-khtml-user-select: none; -webkit-user-select: none; user-select: none; }' + + '.' + ts.css.resizableContainer + ' { position: relative; height: 1px; }' + + // make handle z-index > than stickyHeader z-index, so the handle stays above sticky header + '.' + ts.css.resizableHandle + ' { position: absolute; display: inline-block; width: 8px;' + + 'top: 1px; cursor: ew-resize; z-index: 3; user-select: none; -moz-user-select: none; }' + + '</style>'; + $('head').append(s); + }); + + ts.resizable = { + init : function( c, wo ) { + if ( c.$table.hasClass( 'hasResizable' ) ) { return; } + c.$table.addClass( 'hasResizable' ); + + var noResize, $header, column, storedSizes, tmp, + $table = c.$table, + $parent = $table.parent(), + marginTop = parseInt( $table.css( 'margin-top' ), 10 ), + + // internal variables + vars = wo.resizable_vars = { + useStorage : ts.storage && wo.resizable !== false, + $wrap : $parent, + mouseXPosition : 0, + $target : null, + $next : null, + overflow : $parent.css('overflow') === 'auto' || + $parent.css('overflow') === 'scroll' || + $parent.css('overflow-x') === 'auto' || + $parent.css('overflow-x') === 'scroll', + storedSizes : [] + }; + + // set default widths + ts.resizableReset( c.table, true ); + + // now get measurements! + vars.tableWidth = $table.width(); + // attempt to autodetect + vars.fullWidth = Math.abs( $parent.width() - vars.tableWidth ) < 20; + + /* + // Hacky method to determine if table width is set to 'auto' + // http://stackoverflow.com/a/20892048/145346 + if ( !vars.fullWidth ) { + tmp = $table.width(); + $header = $table.wrap('<span>').parent(); // temp variable + storedSizes = parseInt( $table.css( 'margin-left' ), 10 ) || 0; + $table.css( 'margin-left', storedSizes + 50 ); + vars.tableWidth = $header.width() > tmp ? 'auto' : tmp; + $table.css( 'margin-left', storedSizes ? storedSizes : '' ); + $header = null; + $table.unwrap('<span>'); + } + */ + + if ( vars.useStorage && vars.overflow ) { + // save table width + ts.storage( c.table, 'tablesorter-table-original-css-width', vars.tableWidth ); + tmp = ts.storage( c.table, 'tablesorter-table-resized-width' ) || 'auto'; + ts.resizable.setWidth( $table, tmp, true ); + } + wo.resizable_vars.storedSizes = storedSizes = ( vars.useStorage ? + ts.storage( c.table, ts.css.resizableStorage ) : + [] ) || []; + ts.resizable.setWidths( c, wo, storedSizes ); + ts.resizable.updateStoredSizes( c, wo ); + + wo.$resizable_container = $( '<div class="' + ts.css.resizableContainer + '">' ) + .css({ top : marginTop }) + .insertBefore( $table ); + // add container + for ( column = 0; column < c.columns; column++ ) { + $header = c.$headerIndexed[ column ]; + tmp = ts.getColumnData( c.table, c.headers, column ); + noResize = ts.getData( $header, tmp, 'resizable' ) === 'false'; + if ( !noResize ) { + $( '<div class="' + ts.css.resizableHandle + '">' ) + .appendTo( wo.$resizable_container ) + .attr({ + 'data-column' : column, + 'unselectable' : 'on' + }) + .data( 'header', $header ) + .bind( 'selectstart', false ); + } + } + ts.resizable.bindings( c, wo ); + }, + + updateStoredSizes : function( c, wo ) { + var column, $header, + len = c.columns, + vars = wo.resizable_vars; + vars.storedSizes = []; + for ( column = 0; column < len; column++ ) { + $header = c.$headerIndexed[ column ]; + vars.storedSizes[ column ] = $header.is(':visible') ? $header.width() : 0; + } + }, + + setWidth : function( $el, width, overflow ) { + // overflow tables need min & max width set as well + $el.css({ + 'width' : width, + 'min-width' : overflow ? width : '', + 'max-width' : overflow ? width : '' + }); + }, + + setWidths : function( c, wo, storedSizes ) { + var column, $temp, + vars = wo.resizable_vars, + $extra = $( c.namespace + '_extra_headers' ), + $col = c.$table.children( 'colgroup' ).children( 'col' ); + storedSizes = storedSizes || vars.storedSizes || []; + // process only if table ID or url match + if ( storedSizes.length ) { + for ( column = 0; column < c.columns; column++ ) { + // set saved resizable widths + ts.resizable.setWidth( c.$headerIndexed[ column ], storedSizes[ column ], vars.overflow ); + if ( $extra.length ) { + // stickyHeaders needs to modify min & max width as well + $temp = $extra.eq( column ).add( $col.eq( column ) ); + ts.resizable.setWidth( $temp, storedSizes[ column ], vars.overflow ); + } + } + $temp = $( c.namespace + '_extra_table' ); + if ( $temp.length && !ts.hasWidget( c.table, 'scroller' ) ) { + ts.resizable.setWidth( $temp, c.$table.outerWidth(), vars.overflow ); + } + } + }, + + setHandlePosition : function( c, wo ) { + var startPosition, + tableHeight = c.$table.height(), + $handles = wo.$resizable_container.children(), + handleCenter = Math.floor( $handles.width() / 2 ); + + if ( ts.hasWidget( c.table, 'scroller' ) ) { + tableHeight = 0; + c.$table.closest( '.' + ts.css.scrollerWrap ).children().each(function() { + var $this = $(this); + // center table has a max-height set + tableHeight += $this.filter('[style*="height"]').length ? $this.height() : $this.children('table').height(); + }); + } + + if ( !wo.resizable_includeFooter && c.$table.children('tfoot').length ) { + tableHeight -= c.$table.children('tfoot').height(); + } + // subtract out table left position from resizable handles. Fixes #864 + // jQuery v3.3.0+ appears to include the start position with the $header.position().left; see #1544 + startPosition = parseFloat($.fn.jquery) >= 3.3 ? 0 : c.$table.position().left; + $handles.each( function() { + var $this = $(this), + column = parseInt( $this.attr( 'data-column' ), 10 ), + columns = c.columns - 1, + $header = $this.data( 'header' ); + if ( !$header ) { return; } // see #859 + if ( + !$header.is(':visible') || + ( !wo.resizable_addLastColumn && ts.resizable.checkVisibleColumns(c, column) ) + ) { + $this.hide(); + } else if ( column < columns || column === columns && wo.resizable_addLastColumn ) { + $this.css({ + display: 'inline-block', + height : tableHeight, + left : $header.position().left - startPosition + $header.outerWidth() - handleCenter + }); + } + }); + }, + + // Fixes #1485 + checkVisibleColumns: function( c, column ) { + var i, + len = 0; + for ( i = column + 1; i < c.columns; i++ ) { + len += c.$headerIndexed[i].is( ':visible' ) ? 1 : 0; + } + return len === 0; + }, + + // prevent text selection while dragging resize bar + toggleTextSelection : function( c, wo, toggle ) { + var namespace = c.namespace + 'tsresize'; + wo.resizable_vars.disabled = toggle; + $( 'body' ).toggleClass( ts.css.resizableNoSelect, toggle ); + if ( toggle ) { + $( 'body' ) + .attr( 'unselectable', 'on' ) + .bind( 'selectstart' + namespace, false ); + } else { + $( 'body' ) + .removeAttr( 'unselectable' ) + .unbind( 'selectstart' + namespace ); + } + }, + + bindings : function( c, wo ) { + var namespace = c.namespace + 'tsresize'; + wo.$resizable_container.children().bind( 'mousedown', function( event ) { + // save header cell and mouse position + var column, + vars = wo.resizable_vars, + $extras = $( c.namespace + '_extra_headers' ), + $header = $( event.target ).data( 'header' ); + + column = parseInt( $header.attr( 'data-column' ), 10 ); + vars.$target = $header = $header.add( $extras.filter('[data-column="' + column + '"]') ); + vars.target = column; + + // if table is not as wide as it's parent, then resize the table + vars.$next = event.shiftKey || wo.resizable_targetLast ? + $header.parent().children().not( '.resizable-false' ).filter( ':last' ) : + $header.nextAll( ':not(.resizable-false)' ).eq( 0 ); + + column = parseInt( vars.$next.attr( 'data-column' ), 10 ); + vars.$next = vars.$next.add( $extras.filter('[data-column="' + column + '"]') ); + vars.next = column; + + vars.mouseXPosition = event.pageX; + ts.resizable.updateStoredSizes( c, wo ); + ts.resizable.toggleTextSelection(c, wo, true ); + }); + + $( document ) + .bind( 'mousemove' + namespace, function( event ) { + var vars = wo.resizable_vars; + // ignore mousemove if no mousedown + if ( !vars.disabled || vars.mouseXPosition === 0 || !vars.$target ) { return; } + if ( wo.resizable_throttle ) { + clearTimeout( vars.timer ); + vars.timer = setTimeout( function() { + ts.resizable.mouseMove( c, wo, event ); + }, isNaN( wo.resizable_throttle ) ? 5 : wo.resizable_throttle ); + } else { + ts.resizable.mouseMove( c, wo, event ); + } + }) + .bind( 'mouseup' + namespace, function() { + if (!wo.resizable_vars.disabled) { return; } + ts.resizable.toggleTextSelection( c, wo, false ); + ts.resizable.stopResize( c, wo ); + ts.resizable.setHandlePosition( c, wo ); + }); + + // resizeEnd event triggered by scroller widget + $( window ).bind( 'resize' + namespace + ' resizeEnd' + namespace, function() { + ts.resizable.setHandlePosition( c, wo ); + }); + + // right click to reset columns to default widths + c.$table + .bind( 'columnUpdate pagerComplete resizableUpdate '.split( ' ' ).join( namespace + ' ' ), function() { + ts.resizable.setHandlePosition( c, wo ); + }) + .bind( 'resizableReset' + namespace, function() { + ts.resizableReset( c.table ); + }) + .find( 'thead:first' ) + .add( $( c.namespace + '_extra_table' ).find( 'thead:first' ) ) + .bind( 'contextmenu' + namespace, function() { + // $.isEmptyObject() needs jQuery 1.4+; allow right click if already reset + var allowClick = wo.resizable_vars.storedSizes.length === 0; + ts.resizableReset( c.table ); + ts.resizable.setHandlePosition( c, wo ); + wo.resizable_vars.storedSizes = []; + return allowClick; + }); + + }, + + mouseMove : function( c, wo, event ) { + if ( wo.resizable_vars.mouseXPosition === 0 || !wo.resizable_vars.$target ) { return; } + // resize columns + var column, + total = 0, + vars = wo.resizable_vars, + $next = vars.$next, + tar = vars.storedSizes[ vars.target ], + leftEdge = event.pageX - vars.mouseXPosition; + if ( vars.overflow ) { + if ( tar + leftEdge > 0 ) { + vars.storedSizes[ vars.target ] += leftEdge; + ts.resizable.setWidth( vars.$target, vars.storedSizes[ vars.target ], true ); + // update the entire table width + for ( column = 0; column < c.columns; column++ ) { + total += vars.storedSizes[ column ]; + } + ts.resizable.setWidth( c.$table.add( $( c.namespace + '_extra_table' ) ), total ); + } + if ( !$next.length ) { + // if expanding right-most column, scroll the wrapper + vars.$wrap[0].scrollLeft = c.$table.width(); + } + } else if ( vars.fullWidth ) { + vars.storedSizes[ vars.target ] += leftEdge; + vars.storedSizes[ vars.next ] -= leftEdge; + ts.resizable.setWidths( c, wo ); + } else { + vars.storedSizes[ vars.target ] += leftEdge; + ts.resizable.setWidths( c, wo ); + } + vars.mouseXPosition = event.pageX; + // dynamically update sticky header widths + c.$table.triggerHandler('stickyHeadersUpdate'); + }, + + stopResize : function( c, wo ) { + var vars = wo.resizable_vars; + ts.resizable.updateStoredSizes( c, wo ); + if ( vars.useStorage ) { + // save all column widths + ts.storage( c.table, ts.css.resizableStorage, vars.storedSizes ); + ts.storage( c.table, 'tablesorter-table-resized-width', c.$table.width() ); + } + vars.mouseXPosition = 0; + vars.$target = vars.$next = null; + // will update stickyHeaders, just in case, see #912 + c.$table.triggerHandler('stickyHeadersUpdate'); + c.$table.triggerHandler('resizableComplete'); + } + }; + + // this widget saves the column widths if + // $.tablesorter.storage function is included + // ************************** + ts.addWidget({ + id: 'resizable', + priority: 40, + options: { + resizable : true, // save column widths to storage + resizable_addLastColumn : false, + resizable_includeFooter: true, + resizable_widths : [], + resizable_throttle : false, // set to true (5ms) or any number 0-10 range + resizable_targetLast : false + }, + init: function(table, thisWidget, c, wo) { + ts.resizable.init( c, wo ); + }, + format: function( table, c, wo ) { + ts.resizable.setHandlePosition( c, wo ); + }, + remove: function( table, c, wo, refreshing ) { + if (wo.$resizable_container) { + var namespace = c.namespace + 'tsresize'; + c.$table.add( $( c.namespace + '_extra_table' ) ) + .removeClass('hasResizable') + .children( 'thead' ) + .unbind( 'contextmenu' + namespace ); + + wo.$resizable_container.remove(); + ts.resizable.toggleTextSelection( c, wo, false ); + ts.resizableReset( table, refreshing ); + $( document ).unbind( 'mousemove' + namespace + ' mouseup' + namespace ); + } + } + }); + + ts.resizableReset = function( table, refreshing ) { + $( table ).each(function() { + var index, $t, + c = this.config, + wo = c && c.widgetOptions, + vars = wo.resizable_vars; + if ( table && c && c.$headerIndexed.length ) { + // restore the initial table width + if ( vars.overflow && vars.tableWidth ) { + ts.resizable.setWidth( c.$table, vars.tableWidth, true ); + if ( vars.useStorage ) { + ts.storage( table, 'tablesorter-table-resized-width', vars.tableWidth ); + } + } + for ( index = 0; index < c.columns; index++ ) { + $t = c.$headerIndexed[ index ]; + if ( wo.resizable_widths && wo.resizable_widths[ index ] ) { + ts.resizable.setWidth( $t, wo.resizable_widths[ index ], vars.overflow ); + } else if ( !$t.hasClass( 'resizable-false' ) ) { + // don't clear the width of any column that is not resizable + ts.resizable.setWidth( $t, '', vars.overflow ); + } + } + + // reset stickyHeader widths + c.$table.triggerHandler( 'stickyHeadersUpdate' ); + if ( ts.storage && !refreshing ) { + ts.storage( this, ts.css.resizableStorage, [] ); + } + } + }); + }; + +})( jQuery, window ); + +/*! Widget: saveSort - updated 2018-03-19 (v2.30.1) *//* +* Requires tablesorter v2.16+ +* by Rob Garrison +*/ +;(function ($) { + 'use strict'; + var ts = $.tablesorter || {}; + + function getStoredSortList(c) { + var stored = ts.storage( c.table, 'tablesorter-savesort' ); + return (stored && stored.hasOwnProperty('sortList') && $.isArray(stored.sortList)) ? stored.sortList : []; + } + + function sortListChanged(c, sortList) { + return (sortList || getStoredSortList(c)).join(',') !== c.sortList.join(','); + } + + // this widget saves the last sort only if the + // saveSort widget option is true AND the + // $.tablesorter.storage function is included + // ************************** + ts.addWidget({ + id: 'saveSort', + priority: 20, + options: { + saveSort : true + }, + init: function(table, thisWidget, c, wo) { + // run widget format before all other widgets are applied to the table + thisWidget.format(table, c, wo, true); + }, + format: function(table, c, wo, init) { + var time, + $table = c.$table, + saveSort = wo.saveSort !== false, // make saveSort active/inactive; default to true + sortList = { 'sortList' : c.sortList }, + debug = ts.debug(c, 'saveSort'); + if (debug) { + time = new Date(); + } + if ($table.hasClass('hasSaveSort')) { + if (saveSort && table.hasInitialized && ts.storage && sortListChanged(c)) { + ts.storage( table, 'tablesorter-savesort', sortList ); + if (debug) { + console.log('saveSort >> Saving last sort: ' + c.sortList + ts.benchmark(time)); + } + } + } else { + // set table sort on initial run of the widget + $table.addClass('hasSaveSort'); + sortList = ''; + // get data + if (ts.storage) { + sortList = getStoredSortList(c); + if (debug) { + console.log('saveSort >> Last sort loaded: "' + sortList + '"' + ts.benchmark(time)); + } + $table.bind('saveSortReset', function(event) { + event.stopPropagation(); + ts.storage( table, 'tablesorter-savesort', '' ); + }); + } + // init is true when widget init is run, this will run this widget before all other widgets have initialized + // this method allows using this widget in the original tablesorter plugin; but then it will run all widgets twice. + if (init && sortList && sortList.length > 0) { + c.sortList = sortList; + } else if (table.hasInitialized && sortList && sortList.length > 0) { + // update sort change + if (sortListChanged(c, sortList)) { + ts.sortOn(c, sortList); + } + } + } + }, + remove: function(table, c) { + c.$table.removeClass('hasSaveSort'); + // clear storage + if (ts.storage) { ts.storage( table, 'tablesorter-savesort', '' ); } + } + }); + +})(jQuery); +return jQuery.tablesorter;})); |