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1 /*! TableSorter (FORK) v2.31.3 *//* 2 * Client-side table sorting with ease! 3 * @requires jQuery v1.2.6+ 4 * 5 * Copyright (c) 2007 Christian Bach 6 * fork maintained by Rob Garrison 7 * 8 * Examples and original docs at: http://tablesorter.com 9 * Dual licensed under the MIT and GPL licenses: 10 * http://www.opensource.org/licenses/mit-license.php 11 * http://www.gnu.org/licenses/gpl.html 12 * 13 * @type jQuery 14 * @name tablesorter (FORK) 15 * @cat Plugins/Tablesorter 16 * @author Christian Bach - christian.bach@polyester.se 17 * @contributor Rob Garrison - https://github.com/Mottie/tablesorter 18 * @docs (fork) - https://mottie.github.io/tablesorter/docs/ 19 */ 20 /*jshint browser:true, jquery:true, unused:false, expr: true */ 21 ;( function( $ ) { 22 'use strict'; 23 var ts = $.tablesorter = { 24 25 version : '2.31.3', 26 27 parsers : [], 28 widgets : [], 29 defaults : { 30 31 // *** appearance 32 theme : 'default', // adds tablesorter-{theme} to the table for styling 33 widthFixed : false, // adds colgroup to fix widths of columns 34 showProcessing : false, // show an indeterminate timer icon in the header when the table is sorted or filtered. 35 36 headerTemplate : '{content}',// header layout template (HTML ok); {content} = innerHTML, {icon} = <i/> // class from cssIcon 37 onRenderTemplate : null, // function( index, template ) { return template; }, // template is a string 38 onRenderHeader : null, // function( index ) {}, // nothing to return 39 40 // *** functionality 41 cancelSelection : true, // prevent text selection in the header 42 tabIndex : true, // add tabindex to header for keyboard accessibility 43 dateFormat : 'mmddyyyy', // other options: 'ddmmyyy' or 'yyyymmdd' 44 sortMultiSortKey : 'shiftKey', // key used to select additional columns 45 sortResetKey : 'ctrlKey', // key used to remove sorting on a column 46 usNumberFormat : true, // false for German '1.234.567,89' or French '1 234 567,89' 47 delayInit : false, // if false, the parsed table contents will not update until the first sort 48 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. 49 resort : true, // default setting to trigger a resort after an 'update', 'addRows', 'updateCell', etc has completed 50 51 // *** sort options 52 headers : {}, // set sorter, string, empty, locked order, sortInitialOrder, filter, etc. 53 ignoreCase : true, // ignore case while sorting 54 sortForce : null, // column(s) first sorted; always applied 55 sortList : [], // Initial sort order; applied initially; updated when manually sorted 56 sortAppend : null, // column(s) sorted last; always applied 57 sortStable : false, // when sorting two rows with exactly the same content, the original sort order is maintained 58 59 sortInitialOrder : 'asc', // sort direction on first click 60 sortLocaleCompare: false, // replace equivalent character (accented characters) 61 sortReset : false, // third click on the header will reset column to default - unsorted 62 sortRestart : false, // restart sort to 'sortInitialOrder' when clicking on previously unsorted columns 63 64 emptyTo : 'bottom', // sort empty cell to bottom, top, none, zero, emptyMax, emptyMin 65 stringTo : 'max', // sort strings in numerical column as max, min, top, bottom, zero 66 duplicateSpan : true, // colspan cells in the tbody will have duplicated content in the cache for each spanned column 67 textExtraction : 'basic', // text extraction method/function - function( node, table, cellIndex ) {} 68 textAttribute : 'data-text',// data-attribute that contains alternate cell text (used in default textExtraction function) 69 textSorter : null, // choose overall or specific column sorter function( a, b, direction, table, columnIndex ) [alt: ts.sortText] 70 numberSorter : null, // choose overall numeric sorter function( a, b, direction, maxColumnValue ) 71 72 // *** widget options 73 initWidgets : true, // apply widgets on tablesorter initialization 74 widgetClass : 'widget-{name}', // table class name template to match to include a widget 75 widgets : [], // method to add widgets, e.g. widgets: ['zebra'] 76 widgetOptions : { 77 zebra : [ 'even', 'odd' ] // zebra widget alternating row class names 78 }, 79 80 // *** callbacks 81 initialized : null, // function( table ) {}, 82 83 // *** extra css class names 84 tableClass : '', 85 cssAsc : '', 86 cssDesc : '', 87 cssNone : '', 88 cssHeader : '', 89 cssHeaderRow : '', 90 cssProcessing : '', // processing icon applied to header during sort/filter 91 92 cssChildRow : 'tablesorter-childRow', // class name indiciating that a row is to be attached to its parent 93 cssInfoBlock : 'tablesorter-infoOnly', // don't sort tbody with this class name (only one class name allowed here!) 94 cssNoSort : 'tablesorter-noSort', // class name added to element inside header; clicking on it won't cause a sort 95 cssIgnoreRow : 'tablesorter-ignoreRow',// header row to ignore; cells within this row will not be added to c.$headers 96 97 cssIcon : 'tablesorter-icon', // if this class does not exist, the {icon} will not be added from the headerTemplate 98 cssIconNone : '', // class name added to the icon when there is no column sort 99 cssIconAsc : '', // class name added to the icon when the column has an ascending sort 100 cssIconDesc : '', // class name added to the icon when the column has a descending sort 101 cssIconDisabled : '', // class name added to the icon when the column has a disabled sort 102 103 // *** events 104 pointerClick : 'click', 105 pointerDown : 'mousedown', 106 pointerUp : 'mouseup', 107 108 // *** selectors 109 selectorHeaders : '> thead th, > thead td', 110 selectorSort : 'th, td', // jQuery selector of content within selectorHeaders that is clickable to trigger a sort 111 selectorRemove : '.remove-me', 112 113 // *** advanced 114 debug : false, 115 116 // *** Internal variables 117 headerList: [], 118 empties: {}, 119 strings: {}, 120 parsers: [], 121 122 // *** parser options for validator; values must be falsy! 123 globalize: 0, 124 imgAttr: 0 125 126 // removed: widgetZebra: { css: ['even', 'odd'] } 127 128 }, 129 130 // internal css classes - these will ALWAYS be added to 131 // the table and MUST only contain one class name - fixes #381 132 css : { 133 table : 'tablesorter', 134 cssHasChild: 'tablesorter-hasChildRow', 135 childRow : 'tablesorter-childRow', 136 colgroup : 'tablesorter-colgroup', 137 header : 'tablesorter-header', 138 headerRow : 'tablesorter-headerRow', 139 headerIn : 'tablesorter-header-inner', 140 icon : 'tablesorter-icon', 141 processing : 'tablesorter-processing', 142 sortAsc : 'tablesorter-headerAsc', 143 sortDesc : 'tablesorter-headerDesc', 144 sortNone : 'tablesorter-headerUnSorted' 145 }, 146 147 // labels applied to sortable headers for accessibility (aria) support 148 language : { 149 sortAsc : 'Ascending sort applied, ', 150 sortDesc : 'Descending sort applied, ', 151 sortNone : 'No sort applied, ', 152 sortDisabled : 'sorting is disabled', 153 nextAsc : 'activate to apply an ascending sort', 154 nextDesc : 'activate to apply a descending sort', 155 nextNone : 'activate to remove the sort' 156 }, 157 158 regex : { 159 templateContent : /\{content\}/g, 160 templateIcon : /\{icon\}/g, 161 templateName : /\{name\}/i, 162 spaces : /\s+/g, 163 nonWord : /\W/g, 164 formElements : /(input|select|button|textarea)/i, 165 166 // *** sort functions *** 167 // regex used in natural sort 168 // chunk/tokenize numbers & letters 169 chunk : /(^([+\-]?(?:\d*)(?:\.\d*)?(?:[eE][+\-]?\d+)?)?$|^0x[0-9a-f]+$|\d+)/gi, 170 // replace chunks @ ends 171 chunks : /(^\\0|\\0$)/, 172 hex : /^0x[0-9a-f]+$/i, 173 174 // *** formatFloat *** 175 comma : /,/g, 176 digitNonUS : /[\s|\.]/g, 177 digitNegativeTest : /^\s*\([.\d]+\)/, 178 digitNegativeReplace : /^\s*\(([.\d]+)\)/, 179 180 // *** isDigit *** 181 digitTest : /^[\-+(]?\d+[)]?$/, 182 digitReplace : /[,.'"\s]/g 183 184 }, 185 186 // digit sort, text location 187 string : { 188 max : 1, 189 min : -1, 190 emptymin : 1, 191 emptymax : -1, 192 zero : 0, 193 none : 0, 194 'null' : 0, 195 top : true, 196 bottom : false 197 }, 198 199 keyCodes : { 200 enter : 13 201 }, 202 203 // placeholder date parser data (globalize) 204 dates : {}, 205 206 // These methods can be applied on table.config instance 207 instanceMethods : {}, 208 209 /* 210 ▄█████ ██████ ██████ ██ ██ █████▄ 211 ▀█▄ ██▄▄ ██ ██ ██ ██▄▄██ 212 ▀█▄ ██▀▀ ██ ██ ██ ██▀▀▀ 213 █████▀ ██████ ██ ▀████▀ ██ 214 */ 215 216 setup : function( table, c ) { 217 // if no thead or tbody, or tablesorter is already present, quit 218 if ( !table || !table.tHead || table.tBodies.length === 0 || table.hasInitialized === true ) { 219 if ( ts.debug(c, 'core') ) { 220 if ( table.hasInitialized ) { 221 console.warn( 'Stopping initialization. Tablesorter has already been initialized' ); 222 } else { 223 console.error( 'Stopping initialization! No table, thead or tbody', table ); 224 } 225 } 226 return; 227 } 228 229 var tmp = '', 230 $table = $( table ), 231 meta = $.metadata; 232 // initialization flag 233 table.hasInitialized = false; 234 // table is being processed flag 235 table.isProcessing = true; 236 // make sure to store the config object 237 table.config = c; 238 // save the settings where they read 239 $.data( table, 'tablesorter', c ); 240 if ( ts.debug(c, 'core') ) { 241 console[ console.group ? 'group' : 'log' ]( 'Initializing tablesorter v' + ts.version ); 242 $.data( table, 'startoveralltimer', new Date() ); 243 } 244 245 // removing this in version 3 (only supports jQuery 1.7+) 246 c.supportsDataObject = ( function( version ) { 247 version[ 0 ] = parseInt( version[ 0 ], 10 ); 248 return ( version[ 0 ] > 1 ) || ( version[ 0 ] === 1 && parseInt( version[ 1 ], 10 ) >= 4 ); 249 })( $.fn.jquery.split( '.' ) ); 250 // ensure case insensitivity 251 c.emptyTo = c.emptyTo.toLowerCase(); 252 c.stringTo = c.stringTo.toLowerCase(); 253 c.last = { sortList : [], clickedIndex : -1 }; 254 // add table theme class only if there isn't already one there 255 if ( !/tablesorter\-/.test( $table.attr( 'class' ) ) ) { 256 tmp = ( c.theme !== '' ? ' tablesorter-' + c.theme : '' ); 257 } 258 259 // give the table a unique id, which will be used in namespace binding 260 if ( !c.namespace ) { 261 c.namespace = '.tablesorter' + Math.random().toString( 16 ).slice( 2 ); 262 } else { 263 // make sure namespace starts with a period & doesn't have weird characters 264 c.namespace = '.' + c.namespace.replace( ts.regex.nonWord, '' ); 265 } 266 267 c.table = table; 268 c.$table = $table 269 // add namespace to table to allow bindings on extra elements to target 270 // the parent table (e.g. parser-input-select) 271 .addClass( ts.css.table + ' ' + c.tableClass + tmp + ' ' + c.namespace.slice(1) ) 272 .attr( 'role', 'grid' ); 273 c.$headers = $table.find( c.selectorHeaders ); 274 275 c.$table.children().children( 'tr' ).attr( 'role', 'row' ); 276 c.$tbodies = $table.children( 'tbody:not(.' + c.cssInfoBlock + ')' ).attr({ 277 'aria-live' : 'polite', 278 'aria-relevant' : 'all' 279 }); 280 if ( c.$table.children( 'caption' ).length ) { 281 tmp = c.$table.children( 'caption' )[ 0 ]; 282 if ( !tmp.id ) { tmp.id = c.namespace.slice( 1 ) + 'caption'; } 283 c.$table.attr( 'aria-labelledby', tmp.id ); 284 } 285 c.widgetInit = {}; // keep a list of initialized widgets 286 // change textExtraction via data-attribute 287 c.textExtraction = c.$table.attr( 'data-text-extraction' ) || c.textExtraction || 'basic'; 288 // build headers 289 ts.buildHeaders( c ); 290 // fixate columns if the users supplies the fixedWidth option 291 // do this after theme has been applied 292 ts.fixColumnWidth( table ); 293 // add widgets from class name 294 ts.addWidgetFromClass( table ); 295 // add widget options before parsing (e.g. grouping widget has parser settings) 296 ts.applyWidgetOptions( table ); 297 // try to auto detect column type, and store in tables config 298 ts.setupParsers( c ); 299 // start total row count at zero 300 c.totalRows = 0; 301 // only validate options while debugging. See #1528 302 if (c.debug) { 303 ts.validateOptions( c ); 304 } 305 // build the cache for the tbody cells 306 // delayInit will delay building the cache until the user starts a sort 307 if ( !c.delayInit ) { ts.buildCache( c ); } 308 // bind all header events and methods 309 ts.bindEvents( table, c.$headers, true ); 310 ts.bindMethods( c ); 311 // get sort list from jQuery data or metadata 312 // in jQuery < 1.4, an error occurs when calling $table.data() 313 if ( c.supportsDataObject && typeof $table.data().sortlist !== 'undefined' ) { 314 c.sortList = $table.data().sortlist; 315 } else if ( meta && ( $table.metadata() && $table.metadata().sortlist ) ) { 316 c.sortList = $table.metadata().sortlist; 317 } 318 // apply widget init code 319 ts.applyWidget( table, true ); 320 // if user has supplied a sort list to constructor 321 if ( c.sortList.length > 0 ) { 322 // save sortList before any sortAppend is added 323 c.last.sortList = c.sortList; 324 ts.sortOn( c, c.sortList, {}, !c.initWidgets ); 325 } else { 326 ts.setHeadersCss( c ); 327 if ( c.initWidgets ) { 328 // apply widget format 329 ts.applyWidget( table, false ); 330 } 331 } 332 333 // show processesing icon 334 if ( c.showProcessing ) { 335 $table 336 .unbind( 'sortBegin' + c.namespace + ' sortEnd' + c.namespace ) 337 .bind( 'sortBegin' + c.namespace + ' sortEnd' + c.namespace, function( e ) { 338 clearTimeout( c.timerProcessing ); 339 ts.isProcessing( table ); 340 if ( e.type === 'sortBegin' ) { 341 c.timerProcessing = setTimeout( function() { 342 ts.isProcessing( table, true ); 343 }, 500 ); 344 } 345 }); 346 } 347 348 // initialized 349 table.hasInitialized = true; 350 table.isProcessing = false; 351 if ( ts.debug(c, 'core') ) { 352 console.log( 'Overall initialization time:' + ts.benchmark( $.data( table, 'startoveralltimer' ) ) ); 353 if ( ts.debug(c, 'core') && console.groupEnd ) { console.groupEnd(); } 354 } 355 $table.triggerHandler( 'tablesorter-initialized', table ); 356 if ( typeof c.initialized === 'function' ) { 357 c.initialized( table ); 358 } 359 }, 360 361 bindMethods : function( c ) { 362 var $table = c.$table, 363 namespace = c.namespace, 364 events = ( 'sortReset update updateRows updateAll updateHeaders addRows updateCell updateComplete ' + 365 'sorton appendCache updateCache applyWidgetId applyWidgets refreshWidgets destroy mouseup ' + 366 'mouseleave ' ).split( ' ' ) 367 .join( namespace + ' ' ); 368 // apply easy methods that trigger bound events 369 $table 370 .unbind( events.replace( ts.regex.spaces, ' ' ) ) 371 .bind( 'sortReset' + namespace, function( e, callback ) { 372 e.stopPropagation(); 373 // using this.config to ensure functions are getting a non-cached version of the config 374 ts.sortReset( this.config, function( table ) { 375 if (table.isApplyingWidgets) { 376 // multiple triggers in a row... filterReset, then sortReset - see #1361 377 // wait to update widgets 378 setTimeout( function() { 379 ts.applyWidget( table, '', callback ); 380 }, 100 ); 381 } else { 382 ts.applyWidget( table, '', callback ); 383 } 384 }); 385 }) 386 .bind( 'updateAll' + namespace, function( e, resort, callback ) { 387 e.stopPropagation(); 388 ts.updateAll( this.config, resort, callback ); 389 }) 390 .bind( 'update' + namespace + ' updateRows' + namespace, function( e, resort, callback ) { 391 e.stopPropagation(); 392 ts.update( this.config, resort, callback ); 393 }) 394 .bind( 'updateHeaders' + namespace, function( e, callback ) { 395 e.stopPropagation(); 396 ts.updateHeaders( this.config, callback ); 397 }) 398 .bind( 'updateCell' + namespace, function( e, cell, resort, callback ) { 399 e.stopPropagation(); 400 ts.updateCell( this.config, cell, resort, callback ); 401 }) 402 .bind( 'addRows' + namespace, function( e, $row, resort, callback ) { 403 e.stopPropagation(); 404 ts.addRows( this.config, $row, resort, callback ); 405 }) 406 .bind( 'updateComplete' + namespace, function() { 407 this.isUpdating = false; 408 }) 409 .bind( 'sorton' + namespace, function( e, list, callback, init ) { 410 e.stopPropagation(); 411 ts.sortOn( this.config, list, callback, init ); 412 }) 413 .bind( 'appendCache' + namespace, function( e, callback, init ) { 414 e.stopPropagation(); 415 ts.appendCache( this.config, init ); 416 if ( $.isFunction( callback ) ) { 417 callback( this ); 418 } 419 }) 420 // $tbodies variable is used by the tbody sorting widget 421 .bind( 'updateCache' + namespace, function( e, callback, $tbodies ) { 422 e.stopPropagation(); 423 ts.updateCache( this.config, callback, $tbodies ); 424 }) 425 .bind( 'applyWidgetId' + namespace, function( e, id ) { 426 e.stopPropagation(); 427 ts.applyWidgetId( this, id ); 428 }) 429 .bind( 'applyWidgets' + namespace, function( e, callback ) { 430 e.stopPropagation(); 431 // apply widgets (false = not initializing) 432 ts.applyWidget( this, false, callback ); 433 }) 434 .bind( 'refreshWidgets' + namespace, function( e, all, dontapply ) { 435 e.stopPropagation(); 436 ts.refreshWidgets( this, all, dontapply ); 437 }) 438 .bind( 'removeWidget' + namespace, function( e, name, refreshing ) { 439 e.stopPropagation(); 440 ts.removeWidget( this, name, refreshing ); 441 }) 442 .bind( 'destroy' + namespace, function( e, removeClasses, callback ) { 443 e.stopPropagation(); 444 ts.destroy( this, removeClasses, callback ); 445 }) 446 .bind( 'resetToLoadState' + namespace, function( e ) { 447 e.stopPropagation(); 448 // remove all widgets 449 ts.removeWidget( this, true, false ); 450 var tmp = $.extend( true, {}, c.originalSettings ); 451 // restore original settings; this clears out current settings, but does not clear 452 // values saved to storage. 453 c = $.extend( true, {}, ts.defaults, tmp ); 454 c.originalSettings = tmp; 455 this.hasInitialized = false; 456 // setup the entire table again 457 ts.setup( this, c ); 458 }); 459 }, 460 461 bindEvents : function( table, $headers, core ) { 462 table = $( table )[ 0 ]; 463 var tmp, 464 c = table.config, 465 namespace = c.namespace, 466 downTarget = null; 467 if ( core !== true ) { 468 $headers.addClass( namespace.slice( 1 ) + '_extra_headers' ); 469 tmp = ts.getClosest( $headers, 'table' ); 470 if ( tmp.length && tmp[ 0 ].nodeName === 'TABLE' && tmp[ 0 ] !== table ) { 471 $( tmp[ 0 ] ).addClass( namespace.slice( 1 ) + '_extra_table' ); 472 } 473 } 474 tmp = ( c.pointerDown + ' ' + c.pointerUp + ' ' + c.pointerClick + ' sort keyup ' ) 475 .replace( ts.regex.spaces, ' ' ) 476 .split( ' ' ) 477 .join( namespace + ' ' ); 478 // apply event handling to headers and/or additional headers (stickyheaders, scroller, etc) 479 $headers 480 // http://stackoverflow.com/questions/5312849/jquery-find-self; 481 .find( c.selectorSort ) 482 .add( $headers.filter( c.selectorSort ) ) 483 .unbind( tmp ) 484 .bind( tmp, function( e, external ) { 485 var $cell, cell, temp, 486 $target = $( e.target ), 487 // wrap event type in spaces, so the match doesn't trigger on inner words 488 type = ' ' + e.type + ' '; 489 // only recognize left clicks 490 if ( ( ( e.which || e.button ) !== 1 && !type.match( ' ' + c.pointerClick + ' | sort | keyup ' ) ) || 491 // allow pressing enter 492 ( type === ' keyup ' && e.which !== ts.keyCodes.enter ) || 493 // allow triggering a click event (e.which is undefined) & ignore physical clicks 494 ( type.match( ' ' + c.pointerClick + ' ' ) && typeof e.which !== 'undefined' ) ) { 495 return; 496 } 497 // ignore mouseup if mousedown wasn't on the same target 498 if ( type.match( ' ' + c.pointerUp + ' ' ) && downTarget !== e.target && external !== true ) { 499 return; 500 } 501 // set target on mousedown 502 if ( type.match( ' ' + c.pointerDown + ' ' ) ) { 503 downTarget = e.target; 504 // preventDefault needed or jQuery v1.3.2 and older throws an 505 // "Uncaught TypeError: handler.apply is not a function" error 506 temp = $target.jquery.split( '.' ); 507 if ( temp[ 0 ] === '1' && temp[ 1 ] < 4 ) { e.preventDefault(); } 508 return; 509 } 510 downTarget = null; 511 $cell = ts.getClosest( $( this ), '.' + ts.css.header ); 512 // prevent sort being triggered on form elements 513 if ( ts.regex.formElements.test( e.target.nodeName ) || 514 // nosort class name, or elements within a nosort container 515 $target.hasClass( c.cssNoSort ) || $target.parents( '.' + c.cssNoSort ).length > 0 || 516 // disabled cell directly clicked 517 $cell.hasClass( 'sorter-false' ) || 518 // elements within a button 519 $target.parents( 'button' ).length > 0 ) { 520 return !c.cancelSelection; 521 } 522 if ( c.delayInit && ts.isEmptyObject( c.cache ) ) { 523 ts.buildCache( c ); 524 } 525 // use column index from data-attribute or index of current row; fixes #1116 526 c.last.clickedIndex = $cell.attr( 'data-column' ) || $cell.index(); 527 cell = c.$headerIndexed[ c.last.clickedIndex ][0]; 528 if ( cell && !cell.sortDisabled ) { 529 ts.initSort( c, cell, e ); 530 } 531 }); 532 if ( c.cancelSelection ) { 533 // cancel selection 534 $headers 535 .attr( 'unselectable', 'on' ) 536 .bind( 'selectstart', false ) 537 .css({ 538 'user-select' : 'none', 539 'MozUserSelect' : 'none' // not needed for jQuery 1.8+ 540 }); 541 } 542 }, 543 544 buildHeaders : function( c ) { 545 var $temp, icon, timer, indx; 546 c.headerList = []; 547 c.headerContent = []; 548 c.sortVars = []; 549 if ( ts.debug(c, 'core') ) { 550 timer = new Date(); 551 } 552 // children tr in tfoot - see issue #196 & #547 553 // don't pass table.config to computeColumnIndex here - widgets (math) pass it to "quickly" index tbody cells 554 c.columns = ts.computeColumnIndex( c.$table.children( 'thead, tfoot' ).children( 'tr' ) ); 555 // add icon if cssIcon option exists 556 icon = c.cssIcon ? 557 '<i class="' + ( c.cssIcon === ts.css.icon ? ts.css.icon : c.cssIcon + ' ' + ts.css.icon ) + '"></i>' : 558 ''; 559 // redefine c.$headers here in case of an updateAll that replaces or adds an entire header cell - see #683 560 c.$headers = $( $.map( c.$table.find( c.selectorHeaders ), function( elem, index ) { 561 var configHeaders, header, column, template, tmp, 562 $elem = $( elem ); 563 // ignore cell (don't add it to c.$headers) if row has ignoreRow class 564 if ( ts.getClosest( $elem, 'tr' ).hasClass( c.cssIgnoreRow ) ) { return; } 565 // transfer data-column to element if not th/td - #1459 566 if ( !/(th|td)/i.test( elem.nodeName ) ) { 567 tmp = ts.getClosest( $elem, 'th, td' ); 568 $elem.attr( 'data-column', tmp.attr( 'data-column' ) ); 569 } 570 // make sure to get header cell & not column indexed cell 571 configHeaders = ts.getColumnData( c.table, c.headers, index, true ); 572 // save original header content 573 c.headerContent[ index ] = $elem.html(); 574 // if headerTemplate is empty, don't reformat the header cell 575 if ( c.headerTemplate !== '' && !$elem.find( '.' + ts.css.headerIn ).length ) { 576 // set up header template 577 template = c.headerTemplate 578 .replace( ts.regex.templateContent, $elem.html() ) 579 .replace( ts.regex.templateIcon, $elem.find( '.' + ts.css.icon ).length ? '' : icon ); 580 if ( c.onRenderTemplate ) { 581 header = c.onRenderTemplate.apply( $elem, [ index, template ] ); 582 // only change t if something is returned 583 if ( header && typeof header === 'string' ) { 584 template = header; 585 } 586 } 587 $elem.html( '<div class="' + ts.css.headerIn + '">' + template + '</div>' ); // faster than wrapInner 588 } 589 if ( c.onRenderHeader ) { 590 c.onRenderHeader.apply( $elem, [ index, c, c.$table ] ); 591 } 592 column = parseInt( $elem.attr( 'data-column' ), 10 ); 593 elem.column = column; 594 tmp = ts.getOrder( ts.getData( $elem, configHeaders, 'sortInitialOrder' ) || c.sortInitialOrder ); 595 // this may get updated numerous times if there are multiple rows 596 c.sortVars[ column ] = { 597 count : -1, // set to -1 because clicking on the header automatically adds one 598 order : tmp ? 599 ( c.sortReset ? [ 1, 0, 2 ] : [ 1, 0 ] ) : // desc, asc, unsorted 600 ( c.sortReset ? [ 0, 1, 2 ] : [ 0, 1 ] ), // asc, desc, unsorted 601 lockedOrder : false, 602 sortedBy : '' 603 }; 604 tmp = ts.getData( $elem, configHeaders, 'lockedOrder' ) || false; 605 if ( typeof tmp !== 'undefined' && tmp !== false ) { 606 c.sortVars[ column ].lockedOrder = true; 607 c.sortVars[ column ].order = ts.getOrder( tmp ) ? [ 1, 1 ] : [ 0, 0 ]; 608 } 609 // add cell to headerList 610 c.headerList[ index ] = elem; 611 $elem.addClass( ts.css.header + ' ' + c.cssHeader ); 612 // add to parent in case there are multiple rows 613 ts.getClosest( $elem, 'tr' ) 614 .addClass( ts.css.headerRow + ' ' + c.cssHeaderRow ) 615 .attr( 'role', 'row' ); 616 // allow keyboard cursor to focus on element 617 if ( c.tabIndex ) { 618 $elem.attr( 'tabindex', 0 ); 619 } 620 return elem; 621 }) ); 622 // cache headers per column 623 c.$headerIndexed = []; 624 for ( indx = 0; indx < c.columns; indx++ ) { 625 // colspan in header making a column undefined 626 if ( ts.isEmptyObject( c.sortVars[ indx ] ) ) { 627 c.sortVars[ indx ] = {}; 628 } 629 // Use c.$headers.parent() in case selectorHeaders doesn't point to the th/td 630 $temp = c.$headers.filter( '[data-column="' + indx + '"]' ); 631 // target sortable column cells, unless there are none, then use non-sortable cells 632 // .last() added in jQuery 1.4; use .filter(':last') to maintain compatibility with jQuery v1.2.6 633 c.$headerIndexed[ indx ] = $temp.length ? 634 $temp.not( '.sorter-false' ).length ? 635 $temp.not( '.sorter-false' ).filter( ':last' ) : 636 $temp.filter( ':last' ) : 637 $(); 638 } 639 c.$table.find( c.selectorHeaders ).attr({ 640 scope: 'col', 641 role : 'columnheader' 642 }); 643 // enable/disable sorting 644 ts.updateHeader( c ); 645 if ( ts.debug(c, 'core') ) { 646 console.log( 'Built headers:' + ts.benchmark( timer ) ); 647 console.log( c.$headers ); 648 } 649 }, 650 651 // Use it to add a set of methods to table.config which will be available for all tables. 652 // This should be done before table initialization 653 addInstanceMethods : function( methods ) { 654 $.extend( ts.instanceMethods, methods ); 655 }, 656 657 /* 658 █████▄ ▄████▄ █████▄ ▄█████ ██████ █████▄ ▄█████ 659 ██▄▄██ ██▄▄██ ██▄▄██ ▀█▄ ██▄▄ ██▄▄██ ▀█▄ 660 ██▀▀▀ ██▀▀██ ██▀██ ▀█▄ ██▀▀ ██▀██ ▀█▄ 661 ██ ██ ██ ██ ██ █████▀ ██████ ██ ██ █████▀ 662 */ 663 setupParsers : function( c, $tbodies ) { 664 var rows, list, span, max, colIndex, indx, header, configHeaders, 665 noParser, parser, extractor, time, tbody, len, 666 table = c.table, 667 tbodyIndex = 0, 668 debug = ts.debug(c, 'core'), 669 debugOutput = {}; 670 // update table bodies in case we start with an empty table 671 c.$tbodies = c.$table.children( 'tbody:not(.' + c.cssInfoBlock + ')' ); 672 tbody = typeof $tbodies === 'undefined' ? c.$tbodies : $tbodies; 673 len = tbody.length; 674 if ( len === 0 ) { 675 return debug ? console.warn( 'Warning: *Empty table!* Not building a parser cache' ) : ''; 676 } else if ( debug ) { 677 time = new Date(); 678 console[ console.group ? 'group' : 'log' ]( 'Detecting parsers for each column' ); 679 } 680 list = { 681 extractors: [], 682 parsers: [] 683 }; 684 while ( tbodyIndex < len ) { 685 rows = tbody[ tbodyIndex ].rows; 686 if ( rows.length ) { 687 colIndex = 0; 688 max = c.columns; 689 for ( indx = 0; indx < max; indx++ ) { 690 header = c.$headerIndexed[ colIndex ]; 691 if ( header && header.length ) { 692 // get column indexed table cell; adding true parameter fixes #1362 but 693 // it would break backwards compatibility... 694 configHeaders = ts.getColumnData( table, c.headers, colIndex ); // , true ); 695 // get column parser/extractor 696 extractor = ts.getParserById( ts.getData( header, configHeaders, 'extractor' ) ); 697 parser = ts.getParserById( ts.getData( header, configHeaders, 'sorter' ) ); 698 noParser = ts.getData( header, configHeaders, 'parser' ) === 'false'; 699 // empty cells behaviour - keeping emptyToBottom for backwards compatibility 700 c.empties[colIndex] = ( 701 ts.getData( header, configHeaders, 'empty' ) || 702 c.emptyTo || ( c.emptyToBottom ? 'bottom' : 'top' ) ).toLowerCase(); 703 // text strings behaviour in numerical sorts 704 c.strings[colIndex] = ( 705 ts.getData( header, configHeaders, 'string' ) || 706 c.stringTo || 707 'max' ).toLowerCase(); 708 if ( noParser ) { 709 parser = ts.getParserById( 'no-parser' ); 710 } 711 if ( !extractor ) { 712 // For now, maybe detect someday 713 extractor = false; 714 } 715 if ( !parser ) { 716 parser = ts.detectParserForColumn( c, rows, -1, colIndex ); 717 } 718 if ( debug ) { 719 debugOutput[ '(' + colIndex + ') ' + header.text() ] = { 720 parser : parser.id, 721 extractor : extractor ? extractor.id : 'none', 722 string : c.strings[ colIndex ], 723 empty : c.empties[ colIndex ] 724 }; 725 } 726 list.parsers[ colIndex ] = parser; 727 list.extractors[ colIndex ] = extractor; 728 span = header[ 0 ].colSpan - 1; 729 if ( span > 0 ) { 730 colIndex += span; 731 max += span; 732 while ( span + 1 > 0 ) { 733 // set colspan columns to use the same parsers & extractors 734 list.parsers[ colIndex - span ] = parser; 735 list.extractors[ colIndex - span ] = extractor; 736 span--; 737 } 738 } 739 } 740 colIndex++; 741 } 742 } 743 tbodyIndex += ( list.parsers.length ) ? len : 1; 744 } 745 if ( debug ) { 746 if ( !ts.isEmptyObject( debugOutput ) ) { 747 console[ console.table ? 'table' : 'log' ]( debugOutput ); 748 } else { 749 console.warn( ' No parsers detected!' ); 750 } 751 console.log( 'Completed detecting parsers' + ts.benchmark( time ) ); 752 if ( console.groupEnd ) { console.groupEnd(); } 753 } 754 c.parsers = list.parsers; 755 c.extractors = list.extractors; 756 }, 757 758 addParser : function( parser ) { 759 var indx, 760 len = ts.parsers.length, 761 add = true; 762 for ( indx = 0; indx < len; indx++ ) { 763 if ( ts.parsers[ indx ].id.toLowerCase() === parser.id.toLowerCase() ) { 764 add = false; 765 } 766 } 767 if ( add ) { 768 ts.parsers[ ts.parsers.length ] = parser; 769 } 770 }, 771 772 getParserById : function( name ) { 773 /*jshint eqeqeq:false */ // eslint-disable-next-line eqeqeq 774 if ( name == 'false' ) { return false; } 775 var indx, 776 len = ts.parsers.length; 777 for ( indx = 0; indx < len; indx++ ) { 778 if ( ts.parsers[ indx ].id.toLowerCase() === ( name.toString() ).toLowerCase() ) { 779 return ts.parsers[ indx ]; 780 } 781 } 782 return false; 783 }, 784 785 detectParserForColumn : function( c, rows, rowIndex, cellIndex ) { 786 var cur, $node, row, 787 indx = ts.parsers.length, 788 node = false, 789 nodeValue = '', 790 debug = ts.debug(c, 'core'), 791 keepLooking = true; 792 while ( nodeValue === '' && keepLooking ) { 793 rowIndex++; 794 row = rows[ rowIndex ]; 795 // stop looking after 50 empty rows 796 if ( row && rowIndex < 50 ) { 797 if ( row.className.indexOf( ts.cssIgnoreRow ) < 0 ) { 798 node = rows[ rowIndex ].cells[ cellIndex ]; 799 nodeValue = ts.getElementText( c, node, cellIndex ); 800 $node = $( node ); 801 if ( debug ) { 802 console.log( 'Checking if value was empty on row ' + rowIndex + ', column: ' + 803 cellIndex + ': "' + nodeValue + '"' ); 804 } 805 } 806 } else { 807 keepLooking = false; 808 } 809 } 810 while ( --indx >= 0 ) { 811 cur = ts.parsers[ indx ]; 812 // ignore the default text parser because it will always be true 813 if ( cur && cur.id !== 'text' && cur.is && cur.is( nodeValue, c.table, node, $node ) ) { 814 return cur; 815 } 816 } 817 // nothing found, return the generic parser (text) 818 return ts.getParserById( 'text' ); 819 }, 820 821 getElementText : function( c, node, cellIndex ) { 822 if ( !node ) { return ''; } 823 var tmp, 824 extract = c.textExtraction || '', 825 // node could be a jquery object 826 // http://jsperf.com/jquery-vs-instanceof-jquery/2 827 $node = node.jquery ? node : $( node ); 828 if ( typeof extract === 'string' ) { 829 // check data-attribute first when set to 'basic'; don't use node.innerText - it's really slow! 830 // http://www.kellegous.com/j/2013/02/27/innertext-vs-textcontent/ 831 if ( extract === 'basic' && typeof ( tmp = $node.attr( c.textAttribute ) ) !== 'undefined' ) { 832 return $.trim( tmp ); 833 } 834 return $.trim( node.textContent || $node.text() ); 835 } else { 836 if ( typeof extract === 'function' ) { 837 return $.trim( extract( $node[ 0 ], c.table, cellIndex ) ); 838 } else if ( typeof ( tmp = ts.getColumnData( c.table, extract, cellIndex ) ) === 'function' ) { 839 return $.trim( tmp( $node[ 0 ], c.table, cellIndex ) ); 840 } 841 } 842 // fallback 843 return $.trim( $node[ 0 ].textContent || $node.text() ); 844 }, 845 846 // centralized function to extract/parse cell contents 847 getParsedText : function( c, cell, colIndex, txt ) { 848 if ( typeof txt === 'undefined' ) { 849 txt = ts.getElementText( c, cell, colIndex ); 850 } 851 // if no parser, make sure to return the txt 852 var val = '' + txt, 853 parser = c.parsers[ colIndex ], 854 extractor = c.extractors[ colIndex ]; 855 if ( parser ) { 856 // do extract before parsing, if there is one 857 if ( extractor && typeof extractor.format === 'function' ) { 858 txt = extractor.format( txt, c.table, cell, colIndex ); 859 } 860 // allow parsing if the string is empty, previously parsing would change it to zero, 861 // in case the parser needs to extract data from the table cell attributes 862 val = parser.id === 'no-parser' ? '' : 863 // make sure txt is a string (extractor may have converted it) 864 parser.format( '' + txt, c.table, cell, colIndex ); 865 if ( c.ignoreCase && typeof val === 'string' ) { 866 val = val.toLowerCase(); 867 } 868 } 869 return val; 870 }, 871 872 /* 873 ▄████▄ ▄████▄ ▄████▄ ██ ██ ██████ 874 ██ ▀▀ ██▄▄██ ██ ▀▀ ██▄▄██ ██▄▄ 875 ██ ▄▄ ██▀▀██ ██ ▄▄ ██▀▀██ ██▀▀ 876 ▀████▀ ██ ██ ▀████▀ ██ ██ ██████ 877 */ 878 buildCache : function( c, callback, $tbodies ) { 879 var cache, val, txt, rowIndex, colIndex, tbodyIndex, $tbody, $row, 880 cols, $cells, cell, cacheTime, totalRows, rowData, prevRowData, 881 colMax, span, cacheIndex, hasParser, max, len, index, 882 table = c.table, 883 parsers = c.parsers, 884 debug = ts.debug(c, 'core'); 885 // update tbody variable 886 c.$tbodies = c.$table.children( 'tbody:not(.' + c.cssInfoBlock + ')' ); 887 $tbody = typeof $tbodies === 'undefined' ? c.$tbodies : $tbodies, 888 c.cache = {}; 889 c.totalRows = 0; 890 // if no parsers found, return - it's an empty table. 891 if ( !parsers ) { 892 return debug ? console.warn( 'Warning: *Empty table!* Not building a cache' ) : ''; 893 } 894 if ( debug ) { 895 cacheTime = new Date(); 896 } 897 // processing icon 898 if ( c.showProcessing ) { 899 ts.isProcessing( table, true ); 900 } 901 for ( tbodyIndex = 0; tbodyIndex < $tbody.length; tbodyIndex++ ) { 902 colMax = []; // column max value per tbody 903 cache = c.cache[ tbodyIndex ] = { 904 normalized: [] // array of normalized row data; last entry contains 'rowData' above 905 // colMax: # // added at the end 906 }; 907 908 totalRows = ( $tbody[ tbodyIndex ] && $tbody[ tbodyIndex ].rows.length ) || 0; 909 for ( rowIndex = 0; rowIndex < totalRows; ++rowIndex ) { 910 rowData = { 911 // order: original row order # 912 // $row : jQuery Object[] 913 child: [], // child row text (filter widget) 914 raw: [] // original row text 915 }; 916 /** Add the table data to main data array */ 917 $row = $( $tbody[ tbodyIndex ].rows[ rowIndex ] ); 918 cols = []; 919 // ignore "remove-me" rows 920 if ( $row.hasClass( c.selectorRemove.slice(1) ) ) { 921 continue; 922 } 923 // if this is a child row, add it to the last row's children and continue to the next row 924 // ignore child row class, if it is the first row 925 if ( $row.hasClass( c.cssChildRow ) && rowIndex !== 0 ) { 926 len = cache.normalized.length - 1; 927 prevRowData = cache.normalized[ len ][ c.columns ]; 928 prevRowData.$row = prevRowData.$row.add( $row ); 929 // add 'hasChild' class name to parent row 930 if ( !$row.prev().hasClass( c.cssChildRow ) ) { 931 $row.prev().addClass( ts.css.cssHasChild ); 932 } 933 // save child row content (un-parsed!) 934 $cells = $row.children( 'th, td' ); 935 len = prevRowData.child.length; 936 prevRowData.child[ len ] = []; 937 // child row content does not account for colspans/rowspans; so indexing may be off 938 cacheIndex = 0; 939 max = c.columns; 940 for ( colIndex = 0; colIndex < max; colIndex++ ) { 941 cell = $cells[ colIndex ]; 942 if ( cell ) { 943 prevRowData.child[ len ][ colIndex ] = ts.getParsedText( c, cell, colIndex ); 944 span = $cells[ colIndex ].colSpan - 1; 945 if ( span > 0 ) { 946 cacheIndex += span; 947 max += span; 948 } 949 } 950 cacheIndex++; 951 } 952 // go to the next for loop 953 continue; 954 } 955 rowData.$row = $row; 956 rowData.order = rowIndex; // add original row position to rowCache 957 cacheIndex = 0; 958 max = c.columns; 959 for ( colIndex = 0; colIndex < max; ++colIndex ) { 960 cell = $row[ 0 ].cells[ colIndex ]; 961 if ( cell && cacheIndex < c.columns ) { 962 hasParser = typeof parsers[ cacheIndex ] !== 'undefined'; 963 if ( !hasParser && debug ) { 964 console.warn( 'No parser found for row: ' + rowIndex + ', column: ' + colIndex + 965 '; cell containing: "' + $(cell).text() + '"; does it have a header?' ); 966 } 967 val = ts.getElementText( c, cell, cacheIndex ); 968 rowData.raw[ cacheIndex ] = val; // save original row text 969 // save raw column text even if there is no parser set 970 txt = ts.getParsedText( c, cell, cacheIndex, val ); 971 cols[ cacheIndex ] = txt; 972 if ( hasParser && ( parsers[ cacheIndex ].type || '' ).toLowerCase() === 'numeric' ) { 973 // determine column max value (ignore sign) 974 colMax[ cacheIndex ] = Math.max( Math.abs( txt ) || 0, colMax[ cacheIndex ] || 0 ); 975 } 976 // allow colSpan in tbody 977 span = cell.colSpan - 1; 978 if ( span > 0 ) { 979 index = 0; 980 while ( index <= span ) { 981 // duplicate text (or not) to spanned columns 982 // instead of setting duplicate span to empty string, use textExtraction to try to get a value 983 // see http://stackoverflow.com/q/36449711/145346 984 txt = c.duplicateSpan || index === 0 ? 985 txt : 986 typeof c.textExtraction !== 'string' ? 987 ts.getElementText( c, cell, cacheIndex + index ) || '' : 988 ''; 989 rowData.raw[ cacheIndex + index ] = txt; 990 cols[ cacheIndex + index ] = txt; 991 index++; 992 } 993 cacheIndex += span; 994 max += span; 995 } 996 } 997 cacheIndex++; 998 } 999 // ensure rowData is always in the same location (after the last column) 1000 cols[ c.columns ] = rowData; 1001 cache.normalized[ cache.normalized.length ] = cols; 1002 } 1003 cache.colMax = colMax; 1004 // total up rows, not including child rows 1005 c.totalRows += cache.normalized.length; 1006 1007 } 1008 if ( c.showProcessing ) { 1009 ts.isProcessing( table ); // remove processing icon 1010 } 1011 if ( debug ) { 1012 len = Math.min( 5, c.cache[ 0 ].normalized.length ); 1013 console[ console.group ? 'group' : 'log' ]( 'Building cache for ' + c.totalRows + 1014 ' rows (showing ' + len + ' rows in log) and ' + c.columns + ' columns' + 1015 ts.benchmark( cacheTime ) ); 1016 val = {}; 1017 for ( colIndex = 0; colIndex < c.columns; colIndex++ ) { 1018 for ( cacheIndex = 0; cacheIndex < len; cacheIndex++ ) { 1019 if ( !val[ 'row: ' + cacheIndex ] ) { 1020 val[ 'row: ' + cacheIndex ] = {}; 1021 } 1022 val[ 'row: ' + cacheIndex ][ c.$headerIndexed[ colIndex ].text() ] = 1023 c.cache[ 0 ].normalized[ cacheIndex ][ colIndex ]; 1024 } 1025 } 1026 console[ console.table ? 'table' : 'log' ]( val ); 1027 if ( console.groupEnd ) { console.groupEnd(); } 1028 } 1029 if ( $.isFunction( callback ) ) { 1030 callback( table ); 1031 } 1032 }, 1033 1034 getColumnText : function( table, column, callback, rowFilter ) { 1035 table = $( table )[0]; 1036 var tbodyIndex, rowIndex, cache, row, tbodyLen, rowLen, raw, parsed, $cell, result, 1037 hasCallback = typeof callback === 'function', 1038 allColumns = column === 'all', 1039 data = { raw : [], parsed: [], $cell: [] }, 1040 c = table.config; 1041 if ( ts.isEmptyObject( c ) ) { 1042 if ( ts.debug(c, 'core') ) { 1043 console.warn( 'No cache found - aborting getColumnText function!' ); 1044 } 1045 } else { 1046 tbodyLen = c.$tbodies.length; 1047 for ( tbodyIndex = 0; tbodyIndex < tbodyLen; tbodyIndex++ ) { 1048 cache = c.cache[ tbodyIndex ].normalized; 1049 rowLen = cache.length; 1050 for ( rowIndex = 0; rowIndex < rowLen; rowIndex++ ) { 1051 row = cache[ rowIndex ]; 1052 if ( rowFilter && !row[ c.columns ].$row.is( rowFilter ) ) { 1053 continue; 1054 } 1055 result = true; 1056 parsed = ( allColumns ) ? row.slice( 0, c.columns ) : row[ column ]; 1057 row = row[ c.columns ]; 1058 raw = ( allColumns ) ? row.raw : row.raw[ column ]; 1059 $cell = ( allColumns ) ? row.$row.children() : row.$row.children().eq( column ); 1060 if ( hasCallback ) { 1061 result = callback({ 1062 tbodyIndex : tbodyIndex, 1063 rowIndex : rowIndex, 1064 parsed : parsed, 1065 raw : raw, 1066 $row : row.$row, 1067 $cell : $cell 1068 }); 1069 } 1070 if ( result !== false ) { 1071 data.parsed[ data.parsed.length ] = parsed; 1072 data.raw[ data.raw.length ] = raw; 1073 data.$cell[ data.$cell.length ] = $cell; 1074 } 1075 } 1076 } 1077 // return everything 1078 return data; 1079 } 1080 }, 1081 1082 /* 1083 ██ ██ █████▄ █████▄ ▄████▄ ██████ ██████ 1084 ██ ██ ██▄▄██ ██ ██ ██▄▄██ ██ ██▄▄ 1085 ██ ██ ██▀▀▀ ██ ██ ██▀▀██ ██ ██▀▀ 1086 ▀████▀ ██ █████▀ ██ ██ ██ ██████ 1087 */ 1088 setHeadersCss : function( c ) { 1089 var indx, column, 1090 list = c.sortList, 1091 len = list.length, 1092 none = ts.css.sortNone + ' ' + c.cssNone, 1093 css = [ ts.css.sortAsc + ' ' + c.cssAsc, ts.css.sortDesc + ' ' + c.cssDesc ], 1094 cssIcon = [ c.cssIconAsc, c.cssIconDesc, c.cssIconNone ], 1095 aria = [ 'ascending', 'descending' ], 1096 updateColumnSort = function($el, index) { 1097 $el 1098 .removeClass( none ) 1099 .addClass( css[ index ] ) 1100 .attr( 'aria-sort', aria[ index ] ) 1101 .find( '.' + ts.css.icon ) 1102 .removeClass( cssIcon[ 2 ] ) 1103 .addClass( cssIcon[ index ] ); 1104 }, 1105 // find the footer 1106 $extras = c.$table 1107 .find( 'tfoot tr' ) 1108 .children( 'td, th' ) 1109 .add( $( c.namespace + '_extra_headers' ) ) 1110 .removeClass( css.join( ' ' ) ), 1111 // remove all header information 1112 $sorted = c.$headers 1113 .add( $( 'thead ' + c.namespace + '_extra_headers' ) ) 1114 .removeClass( css.join( ' ' ) ) 1115 .addClass( none ) 1116 .attr( 'aria-sort', 'none' ) 1117 .find( '.' + ts.css.icon ) 1118 .removeClass( cssIcon.join( ' ' ) ) 1119 .end(); 1120 // add css none to all sortable headers 1121 $sorted 1122 .not( '.sorter-false' ) 1123 .find( '.' + ts.css.icon ) 1124 .addClass( cssIcon[ 2 ] ); 1125 // add disabled css icon class 1126 if ( c.cssIconDisabled ) { 1127 $sorted 1128 .filter( '.sorter-false' ) 1129 .find( '.' + ts.css.icon ) 1130 .addClass( c.cssIconDisabled ); 1131 } 1132 for ( indx = 0; indx < len; indx++ ) { 1133 // direction = 2 means reset! 1134 if ( list[ indx ][ 1 ] !== 2 ) { 1135 // multicolumn sorting updating - see #1005 1136 // .not(function() {}) needs jQuery 1.4 1137 // filter(function(i, el) {}) <- el is undefined in jQuery v1.2.6 1138 $sorted = c.$headers.filter( function( i ) { 1139 // only include headers that are in the sortList (this includes colspans) 1140 var include = true, 1141 $el = c.$headers.eq( i ), 1142 col = parseInt( $el.attr( 'data-column' ), 10 ), 1143 end = col + ts.getClosest( $el, 'th, td' )[0].colSpan; 1144 for ( ; col < end; col++ ) { 1145 include = include ? include || ts.isValueInArray( col, c.sortList ) > -1 : false; 1146 } 1147 return include; 1148 }); 1149 1150 // choose the :last in case there are nested columns 1151 $sorted = $sorted 1152 .not( '.sorter-false' ) 1153 .filter( '[data-column="' + list[ indx ][ 0 ] + '"]' + ( len === 1 ? ':last' : '' ) ); 1154 if ( $sorted.length ) { 1155 for ( column = 0; column < $sorted.length; column++ ) { 1156 if ( !$sorted[ column ].sortDisabled ) { 1157 updateColumnSort( $sorted.eq( column ), list[ indx ][ 1 ] ); 1158 } 1159 } 1160 } 1161 // add sorted class to footer & extra headers, if they exist 1162 if ( $extras.length ) { 1163 updateColumnSort( $extras.filter( '[data-column="' + list[ indx ][ 0 ] + '"]' ), list[ indx ][ 1 ] ); 1164 } 1165 } 1166 } 1167 // add verbose aria labels 1168 len = c.$headers.length; 1169 for ( indx = 0; indx < len; indx++ ) { 1170 ts.setColumnAriaLabel( c, c.$headers.eq( indx ) ); 1171 } 1172 }, 1173 1174 getClosest : function( $el, selector ) { 1175 // jQuery v1.2.6 doesn't have closest() 1176 if ( $.fn.closest ) { 1177 return $el.closest( selector ); 1178 } 1179 return $el.is( selector ) ? 1180 $el : 1181 $el.parents( selector ).filter( ':first' ); 1182 }, 1183 1184 // nextSort (optional), lets you disable next sort text 1185 setColumnAriaLabel : function( c, $header, nextSort ) { 1186 if ( $header.length ) { 1187 var column = parseInt( $header.attr( 'data-column' ), 10 ), 1188 vars = c.sortVars[ column ], 1189 tmp = $header.hasClass( ts.css.sortAsc ) ? 1190 'sortAsc' : 1191 $header.hasClass( ts.css.sortDesc ) ? 'sortDesc' : 'sortNone', 1192 txt = $.trim( $header.text() ) + ': ' + ts.language[ tmp ]; 1193 if ( $header.hasClass( 'sorter-false' ) || nextSort === false ) { 1194 txt += ts.language.sortDisabled; 1195 } else { 1196 tmp = ( vars.count + 1 ) % vars.order.length; 1197 nextSort = vars.order[ tmp ]; 1198 // if nextSort 1199 txt += ts.language[ nextSort === 0 ? 'nextAsc' : nextSort === 1 ? 'nextDesc' : 'nextNone' ]; 1200 } 1201 $header.attr( 'aria-label', txt ); 1202 if (vars.sortedBy) { 1203 $header.attr( 'data-sortedBy', vars.sortedBy ); 1204 } else { 1205 $header.removeAttr('data-sortedBy'); 1206 } 1207 } 1208 }, 1209 1210 updateHeader : function( c ) { 1211 var index, isDisabled, $header, col, 1212 table = c.table, 1213 len = c.$headers.length; 1214 for ( index = 0; index < len; index++ ) { 1215 $header = c.$headers.eq( index ); 1216 col = ts.getColumnData( table, c.headers, index, true ); 1217 // add 'sorter-false' class if 'parser-false' is set 1218 isDisabled = ts.getData( $header, col, 'sorter' ) === 'false' || ts.getData( $header, col, 'parser' ) === 'false'; 1219 ts.setColumnSort( c, $header, isDisabled ); 1220 } 1221 }, 1222 1223 setColumnSort : function( c, $header, isDisabled ) { 1224 var id = c.table.id; 1225 $header[ 0 ].sortDisabled = isDisabled; 1226 $header[ isDisabled ? 'addClass' : 'removeClass' ]( 'sorter-false' ) 1227 .attr( 'aria-disabled', '' + isDisabled ); 1228 // disable tab index on disabled cells 1229 if ( c.tabIndex ) { 1230 if ( isDisabled ) { 1231 $header.removeAttr( 'tabindex' ); 1232 } else { 1233 $header.attr( 'tabindex', '0' ); 1234 } 1235 } 1236 // aria-controls - requires table ID 1237 if ( id ) { 1238 if ( isDisabled ) { 1239 $header.removeAttr( 'aria-controls' ); 1240 } else { 1241 $header.attr( 'aria-controls', id ); 1242 } 1243 } 1244 }, 1245 1246 updateHeaderSortCount : function( c, list ) { 1247 var col, dir, group, indx, primary, temp, val, order, 1248 sortList = list || c.sortList, 1249 len = sortList.length; 1250 c.sortList = []; 1251 for ( indx = 0; indx < len; indx++ ) { 1252 val = sortList[ indx ]; 1253 // ensure all sortList values are numeric - fixes #127 1254 col = parseInt( val[ 0 ], 10 ); 1255 // prevents error if sorton array is wrong 1256 if ( col < c.columns ) { 1257 1258 // set order if not already defined - due to colspan header without associated header cell 1259 // adding this check prevents a javascript error 1260 if ( !c.sortVars[ col ].order ) { 1261 if ( ts.getOrder( c.sortInitialOrder ) ) { 1262 order = c.sortReset ? [ 1, 0, 2 ] : [ 1, 0 ]; 1263 } else { 1264 order = c.sortReset ? [ 0, 1, 2 ] : [ 0, 1 ]; 1265 } 1266 c.sortVars[ col ].order = order; 1267 c.sortVars[ col ].count = 0; 1268 } 1269 1270 order = c.sortVars[ col ].order; 1271 dir = ( '' + val[ 1 ] ).match( /^(1|d|s|o|n)/ ); 1272 dir = dir ? dir[ 0 ] : ''; 1273 // 0/(a)sc (default), 1/(d)esc, (s)ame, (o)pposite, (n)ext 1274 switch ( dir ) { 1275 case '1' : case 'd' : // descending 1276 dir = 1; 1277 break; 1278 case 's' : // same direction (as primary column) 1279 // if primary sort is set to 's', make it ascending 1280 dir = primary || 0; 1281 break; 1282 case 'o' : 1283 temp = order[ ( primary || 0 ) % order.length ]; 1284 // opposite of primary column; but resets if primary resets 1285 dir = temp === 0 ? 1 : temp === 1 ? 0 : 2; 1286 break; 1287 case 'n' : 1288 dir = order[ ( ++c.sortVars[ col ].count ) % order.length ]; 1289 break; 1290 default : // ascending 1291 dir = 0; 1292 break; 1293 } 1294 primary = indx === 0 ? dir : primary; 1295 group = [ col, parseInt( dir, 10 ) || 0 ]; 1296 c.sortList[ c.sortList.length ] = group; 1297 dir = $.inArray( group[ 1 ], order ); // fixes issue #167 1298 c.sortVars[ col ].count = dir >= 0 ? dir : group[ 1 ] % order.length; 1299 } 1300 } 1301 }, 1302 1303 updateAll : function( c, resort, callback ) { 1304 var table = c.table; 1305 table.isUpdating = true; 1306 ts.refreshWidgets( table, true, true ); 1307 ts.buildHeaders( c ); 1308 ts.bindEvents( table, c.$headers, true ); 1309 ts.bindMethods( c ); 1310 ts.commonUpdate( c, resort, callback ); 1311 }, 1312 1313 update : function( c, resort, callback ) { 1314 var table = c.table; 1315 table.isUpdating = true; 1316 // update sorting (if enabled/disabled) 1317 ts.updateHeader( c ); 1318 ts.commonUpdate( c, resort, callback ); 1319 }, 1320 1321 // simple header update - see #989 1322 updateHeaders : function( c, callback ) { 1323 c.table.isUpdating = true; 1324 ts.buildHeaders( c ); 1325 ts.bindEvents( c.table, c.$headers, true ); 1326 ts.resortComplete( c, callback ); 1327 }, 1328 1329 updateCell : function( c, cell, resort, callback ) { 1330 // updateCell for child rows is a mess - we'll ignore them for now 1331 // eventually I'll break out the "update" row cache code to make everything consistent 1332 if ( $( cell ).closest( 'tr' ).hasClass( c.cssChildRow ) ) { 1333 console.warn('Tablesorter Warning! "updateCell" for child row content has been disabled, use "update" instead'); 1334 return; 1335 } 1336 if ( ts.isEmptyObject( c.cache ) ) { 1337 // empty table, do an update instead - fixes #1099 1338 ts.updateHeader( c ); 1339 ts.commonUpdate( c, resort, callback ); 1340 return; 1341 } 1342 c.table.isUpdating = true; 1343 c.$table.find( c.selectorRemove ).remove(); 1344 // get position from the dom 1345 var tmp, indx, row, icell, cache, len, 1346 $tbodies = c.$tbodies, 1347 $cell = $( cell ), 1348 // update cache - format: function( s, table, cell, cellIndex ) 1349 // no closest in jQuery v1.2.6 1350 tbodyIndex = $tbodies.index( ts.getClosest( $cell, 'tbody' ) ), 1351 tbcache = c.cache[ tbodyIndex ], 1352 $row = ts.getClosest( $cell, 'tr' ); 1353 cell = $cell[ 0 ]; // in case cell is a jQuery object 1354 // tbody may not exist if update is initialized while tbody is removed for processing 1355 if ( $tbodies.length && tbodyIndex >= 0 ) { 1356 row = $tbodies.eq( tbodyIndex ).find( 'tr' ).not( '.' + c.cssChildRow ).index( $row ); 1357 cache = tbcache.normalized[ row ]; 1358 len = $row[ 0 ].cells.length; 1359 if ( len !== c.columns ) { 1360 // colspan in here somewhere! 1361 icell = 0; 1362 tmp = false; 1363 for ( indx = 0; indx < len; indx++ ) { 1364 if ( !tmp && $row[ 0 ].cells[ indx ] !== cell ) { 1365 icell += $row[ 0 ].cells[ indx ].colSpan; 1366 } else { 1367 tmp = true; 1368 } 1369 } 1370 } else { 1371 icell = $cell.index(); 1372 } 1373 tmp = ts.getElementText( c, cell, icell ); // raw 1374 cache[ c.columns ].raw[ icell ] = tmp; 1375 tmp = ts.getParsedText( c, cell, icell, tmp ); 1376 cache[ icell ] = tmp; // parsed 1377 if ( ( c.parsers[ icell ].type || '' ).toLowerCase() === 'numeric' ) { 1378 // update column max value (ignore sign) 1379 tbcache.colMax[ icell ] = Math.max( Math.abs( tmp ) || 0, tbcache.colMax[ icell ] || 0 ); 1380 } 1381 tmp = resort !== 'undefined' ? resort : c.resort; 1382 if ( tmp !== false ) { 1383 // widgets will be reapplied 1384 ts.checkResort( c, tmp, callback ); 1385 } else { 1386 // don't reapply widgets is resort is false, just in case it causes 1387 // problems with element focus 1388 ts.resortComplete( c, callback ); 1389 } 1390 } else { 1391 if ( ts.debug(c, 'core') ) { 1392 console.error( 'updateCell aborted, tbody missing or not within the indicated table' ); 1393 } 1394 c.table.isUpdating = false; 1395 } 1396 }, 1397 1398 addRows : function( c, $row, resort, callback ) { 1399 var txt, val, tbodyIndex, rowIndex, rows, cellIndex, len, order, 1400 cacheIndex, rowData, cells, cell, span, 1401 // allow passing a row string if only one non-info tbody exists in the table 1402 valid = typeof $row === 'string' && c.$tbodies.length === 1 && /<tr/.test( $row || '' ), 1403 table = c.table; 1404 if ( valid ) { 1405 $row = $( $row ); 1406 c.$tbodies.append( $row ); 1407 } else if ( 1408 !$row || 1409 // row is a jQuery object? 1410 !( $row instanceof $ ) || 1411 // row contained in the table? 1412 ( ts.getClosest( $row, 'table' )[ 0 ] !== c.table ) 1413 ) { 1414 if ( ts.debug(c, 'core') ) { 1415 console.error( 'addRows method requires (1) a jQuery selector reference to rows that have already ' + 1416 'been added to the table, or (2) row HTML string to be added to a table with only one tbody' ); 1417 } 1418 return false; 1419 } 1420 table.isUpdating = true; 1421 if ( ts.isEmptyObject( c.cache ) ) { 1422 // empty table, do an update instead - fixes #450 1423 ts.updateHeader( c ); 1424 ts.commonUpdate( c, resort, callback ); 1425 } else { 1426 rows = $row.filter( 'tr' ).attr( 'role', 'row' ).length; 1427 tbodyIndex = c.$tbodies.index( $row.parents( 'tbody' ).filter( ':first' ) ); 1428 // fixes adding rows to an empty table - see issue #179 1429 if ( !( c.parsers && c.parsers.length ) ) { 1430 ts.setupParsers( c ); 1431 } 1432 // add each row 1433 for ( rowIndex = 0; rowIndex < rows; rowIndex++ ) { 1434 cacheIndex = 0; 1435 len = $row[ rowIndex ].cells.length; 1436 order = c.cache[ tbodyIndex ].normalized.length; 1437 cells = []; 1438 rowData = { 1439 child : [], 1440 raw : [], 1441 $row : $row.eq( rowIndex ), 1442 order : order 1443 }; 1444 // add each cell 1445 for ( cellIndex = 0; cellIndex < len; cellIndex++ ) { 1446 cell = $row[ rowIndex ].cells[ cellIndex ]; 1447 txt = ts.getElementText( c, cell, cacheIndex ); 1448 rowData.raw[ cacheIndex ] = txt; 1449 val = ts.getParsedText( c, cell, cacheIndex, txt ); 1450 cells[ cacheIndex ] = val; 1451 if ( ( c.parsers[ cacheIndex ].type || '' ).toLowerCase() === 'numeric' ) { 1452 // update column max value (ignore sign) 1453 c.cache[ tbodyIndex ].colMax[ cacheIndex ] = 1454 Math.max( Math.abs( val ) || 0, c.cache[ tbodyIndex ].colMax[ cacheIndex ] || 0 ); 1455 } 1456 span = cell.colSpan - 1; 1457 if ( span > 0 ) { 1458 cacheIndex += span; 1459 } 1460 cacheIndex++; 1461 } 1462 // add the row data to the end 1463 cells[ c.columns ] = rowData; 1464 // update cache 1465 c.cache[ tbodyIndex ].normalized[ order ] = cells; 1466 } 1467 // resort using current settings 1468 ts.checkResort( c, resort, callback ); 1469 } 1470 }, 1471 1472 updateCache : function( c, callback, $tbodies ) { 1473 // rebuild parsers 1474 if ( !( c.parsers && c.parsers.length ) ) { 1475 ts.setupParsers( c, $tbodies ); 1476 } 1477 // rebuild the cache map 1478 ts.buildCache( c, callback, $tbodies ); 1479 }, 1480 1481 // init flag (true) used by pager plugin to prevent widget application 1482 // renamed from appendToTable 1483 appendCache : function( c, init ) { 1484 var parsed, totalRows, $tbody, $curTbody, rowIndex, tbodyIndex, appendTime, 1485 table = c.table, 1486 $tbodies = c.$tbodies, 1487 rows = [], 1488 cache = c.cache; 1489 // empty table - fixes #206/#346 1490 if ( ts.isEmptyObject( cache ) ) { 1491 // run pager appender in case the table was just emptied 1492 return c.appender ? c.appender( table, rows ) : 1493 table.isUpdating ? c.$table.triggerHandler( 'updateComplete', table ) : ''; // Fixes #532 1494 } 1495 if ( ts.debug(c, 'core') ) { 1496 appendTime = new Date(); 1497 } 1498 for ( tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) { 1499 $tbody = $tbodies.eq( tbodyIndex ); 1500 if ( $tbody.length ) { 1501 // detach tbody for manipulation 1502 $curTbody = ts.processTbody( table, $tbody, true ); 1503 parsed = cache[ tbodyIndex ].normalized; 1504 totalRows = parsed.length; 1505 for ( rowIndex = 0; rowIndex < totalRows; rowIndex++ ) { 1506 rows[rows.length] = parsed[ rowIndex ][ c.columns ].$row; 1507 // removeRows used by the pager plugin; don't render if using ajax - fixes #411 1508 if ( !c.appender || ( c.pager && !c.pager.removeRows && !c.pager.ajax ) ) { 1509 $curTbody.append( parsed[ rowIndex ][ c.columns ].$row ); 1510 } 1511 } 1512 // restore tbody 1513 ts.processTbody( table, $curTbody, false ); 1514 } 1515 } 1516 if ( c.appender ) { 1517 c.appender( table, rows ); 1518 } 1519 if ( ts.debug(c, 'core') ) { 1520 console.log( 'Rebuilt table' + ts.benchmark( appendTime ) ); 1521 } 1522 // apply table widgets; but not before ajax completes 1523 if ( !init && !c.appender ) { 1524 ts.applyWidget( table ); 1525 } 1526 if ( table.isUpdating ) { 1527 c.$table.triggerHandler( 'updateComplete', table ); 1528 } 1529 }, 1530 1531 commonUpdate : function( c, resort, callback ) { 1532 // remove rows/elements before update 1533 c.$table.find( c.selectorRemove ).remove(); 1534 // rebuild parsers 1535 ts.setupParsers( c ); 1536 // rebuild the cache map 1537 ts.buildCache( c ); 1538 ts.checkResort( c, resort, callback ); 1539 }, 1540 1541 /* 1542 ▄█████ ▄████▄ █████▄ ██████ ██ █████▄ ▄████▄ 1543 ▀█▄ ██ ██ ██▄▄██ ██ ██ ██ ██ ██ ▄▄▄ 1544 ▀█▄ ██ ██ ██▀██ ██ ██ ██ ██ ██ ▀██ 1545 █████▀ ▀████▀ ██ ██ ██ ██ ██ ██ ▀████▀ 1546 */ 1547 initSort : function( c, cell, event ) { 1548 if ( c.table.isUpdating ) { 1549 // let any updates complete before initializing a sort 1550 return setTimeout( function() { 1551 ts.initSort( c, cell, event ); 1552 }, 50 ); 1553 } 1554 1555 var arry, indx, headerIndx, dir, temp, tmp, $header, 1556 notMultiSort = !event[ c.sortMultiSortKey ], 1557 table = c.table, 1558 len = c.$headers.length, 1559 th = ts.getClosest( $( cell ), 'th, td' ), 1560 col = parseInt( th.attr( 'data-column' ), 10 ), 1561 sortedBy = event.type === 'mouseup' ? 'user' : event.type, 1562 order = c.sortVars[ col ].order; 1563 th = th[0]; 1564 // Only call sortStart if sorting is enabled 1565 c.$table.triggerHandler( 'sortStart', table ); 1566 // get current column sort order 1567 tmp = ( c.sortVars[ col ].count + 1 ) % order.length; 1568 c.sortVars[ col ].count = event[ c.sortResetKey ] ? 2 : tmp; 1569 // reset all sorts on non-current column - issue #30 1570 if ( c.sortRestart ) { 1571 for ( headerIndx = 0; headerIndx < len; headerIndx++ ) { 1572 $header = c.$headers.eq( headerIndx ); 1573 tmp = parseInt( $header.attr( 'data-column' ), 10 ); 1574 // only reset counts on columns that weren't just clicked on and if not included in a multisort 1575 if ( col !== tmp && ( notMultiSort || $header.hasClass( ts.css.sortNone ) ) ) { 1576 c.sortVars[ tmp ].count = -1; 1577 } 1578 } 1579 } 1580 // user only wants to sort on one column 1581 if ( notMultiSort ) { 1582 $.each( c.sortVars, function( i ) { 1583 c.sortVars[ i ].sortedBy = ''; 1584 }); 1585 // flush the sort list 1586 c.sortList = []; 1587 c.last.sortList = []; 1588 if ( c.sortForce !== null ) { 1589 arry = c.sortForce; 1590 for ( indx = 0; indx < arry.length; indx++ ) { 1591 if ( arry[ indx ][ 0 ] !== col ) { 1592 c.sortList[ c.sortList.length ] = arry[ indx ]; 1593 c.sortVars[ arry[ indx ][ 0 ] ].sortedBy = 'sortForce'; 1594 } 1595 } 1596 } 1597 // add column to sort list 1598 dir = order[ c.sortVars[ col ].count ]; 1599 if ( dir < 2 ) { 1600 c.sortList[ c.sortList.length ] = [ col, dir ]; 1601 c.sortVars[ col ].sortedBy = sortedBy; 1602 // add other columns if header spans across multiple 1603 if ( th.colSpan > 1 ) { 1604 for ( indx = 1; indx < th.colSpan; indx++ ) { 1605 c.sortList[ c.sortList.length ] = [ col + indx, dir ]; 1606 // update count on columns in colSpan 1607 c.sortVars[ col + indx ].count = $.inArray( dir, order ); 1608 c.sortVars[ col + indx ].sortedBy = sortedBy; 1609 } 1610 } 1611 } 1612 // multi column sorting 1613 } else { 1614 // get rid of the sortAppend before adding more - fixes issue #115 & #523 1615 c.sortList = $.extend( [], c.last.sortList ); 1616 1617 // the user has clicked on an already sorted column 1618 if ( ts.isValueInArray( col, c.sortList ) >= 0 ) { 1619 // reverse the sorting direction 1620 c.sortVars[ col ].sortedBy = sortedBy; 1621 for ( indx = 0; indx < c.sortList.length; indx++ ) { 1622 tmp = c.sortList[ indx ]; 1623 if ( tmp[ 0 ] === col ) { 1624 // order.count seems to be incorrect when compared to cell.count 1625 tmp[ 1 ] = order[ c.sortVars[ col ].count ]; 1626 if ( tmp[1] === 2 ) { 1627 c.sortList.splice( indx, 1 ); 1628 c.sortVars[ col ].count = -1; 1629 } 1630 } 1631 } 1632 } else { 1633 // add column to sort list array 1634 dir = order[ c.sortVars[ col ].count ]; 1635 c.sortVars[ col ].sortedBy = sortedBy; 1636 if ( dir < 2 ) { 1637 c.sortList[ c.sortList.length ] = [ col, dir ]; 1638 // add other columns if header spans across multiple 1639 if ( th.colSpan > 1 ) { 1640 for ( indx = 1; indx < th.colSpan; indx++ ) { 1641 c.sortList[ c.sortList.length ] = [ col + indx, dir ]; 1642 // update count on columns in colSpan 1643 c.sortVars[ col + indx ].count = $.inArray( dir, order ); 1644 c.sortVars[ col + indx ].sortedBy = sortedBy; 1645 } 1646 } 1647 } 1648 } 1649 } 1650 // save sort before applying sortAppend 1651 c.last.sortList = $.extend( [], c.sortList ); 1652 if ( c.sortList.length && c.sortAppend ) { 1653 arry = $.isArray( c.sortAppend ) ? c.sortAppend : c.sortAppend[ c.sortList[ 0 ][ 0 ] ]; 1654 if ( !ts.isEmptyObject( arry ) ) { 1655 for ( indx = 0; indx < arry.length; indx++ ) { 1656 if ( arry[ indx ][ 0 ] !== col && ts.isValueInArray( arry[ indx ][ 0 ], c.sortList ) < 0 ) { 1657 dir = arry[ indx ][ 1 ]; 1658 temp = ( '' + dir ).match( /^(a|d|s|o|n)/ ); 1659 if ( temp ) { 1660 tmp = c.sortList[ 0 ][ 1 ]; 1661 switch ( temp[ 0 ] ) { 1662 case 'd' : 1663 dir = 1; 1664 break; 1665 case 's' : 1666 dir = tmp; 1667 break; 1668 case 'o' : 1669 dir = tmp === 0 ? 1 : 0; 1670 break; 1671 case 'n' : 1672 dir = ( tmp + 1 ) % order.length; 1673 break; 1674 default: 1675 dir = 0; 1676 break; 1677 } 1678 } 1679 c.sortList[ c.sortList.length ] = [ arry[ indx ][ 0 ], dir ]; 1680 c.sortVars[ arry[ indx ][ 0 ] ].sortedBy = 'sortAppend'; 1681 } 1682 } 1683 } 1684 } 1685 // sortBegin event triggered immediately before the sort 1686 c.$table.triggerHandler( 'sortBegin', table ); 1687 // setTimeout needed so the processing icon shows up 1688 setTimeout( function() { 1689 // set css for headers 1690 ts.setHeadersCss( c ); 1691 ts.multisort( c ); 1692 ts.appendCache( c ); 1693 c.$table.triggerHandler( 'sortBeforeEnd', table ); 1694 c.$table.triggerHandler( 'sortEnd', table ); 1695 }, 1 ); 1696 }, 1697 1698 // sort multiple columns 1699 multisort : function( c ) { /*jshint loopfunc:true */ 1700 var tbodyIndex, sortTime, colMax, rows, tmp, 1701 table = c.table, 1702 sorter = [], 1703 dir = 0, 1704 textSorter = c.textSorter || '', 1705 sortList = c.sortList, 1706 sortLen = sortList.length, 1707 len = c.$tbodies.length; 1708 if ( c.serverSideSorting || ts.isEmptyObject( c.cache ) ) { 1709 // empty table - fixes #206/#346 1710 return; 1711 } 1712 if ( ts.debug(c, 'core') ) { sortTime = new Date(); } 1713 // cache textSorter to optimize speed 1714 if ( typeof textSorter === 'object' ) { 1715 colMax = c.columns; 1716 while ( colMax-- ) { 1717 tmp = ts.getColumnData( table, textSorter, colMax ); 1718 if ( typeof tmp === 'function' ) { 1719 sorter[ colMax ] = tmp; 1720 } 1721 } 1722 } 1723 for ( tbodyIndex = 0; tbodyIndex < len; tbodyIndex++ ) { 1724 colMax = c.cache[ tbodyIndex ].colMax; 1725 rows = c.cache[ tbodyIndex ].normalized; 1726 1727 rows.sort( function( a, b ) { 1728 var sortIndex, num, col, order, sort, x, y; 1729 // rows is undefined here in IE, so don't use it! 1730 for ( sortIndex = 0; sortIndex < sortLen; sortIndex++ ) { 1731 col = sortList[ sortIndex ][ 0 ]; 1732 order = sortList[ sortIndex ][ 1 ]; 1733 // sort direction, true = asc, false = desc 1734 dir = order === 0; 1735 1736 if ( c.sortStable && a[ col ] === b[ col ] && sortLen === 1 ) { 1737 return a[ c.columns ].order - b[ c.columns ].order; 1738 } 1739 1740 // fallback to natural sort since it is more robust 1741 num = /n/i.test( ts.getSortType( c.parsers, col ) ); 1742 if ( num && c.strings[ col ] ) { 1743 // sort strings in numerical columns 1744 if ( typeof ( ts.string[ c.strings[ col ] ] ) === 'boolean' ) { 1745 num = ( dir ? 1 : -1 ) * ( ts.string[ c.strings[ col ] ] ? -1 : 1 ); 1746 } else { 1747 num = ( c.strings[ col ] ) ? ts.string[ c.strings[ col ] ] || 0 : 0; 1748 } 1749 // fall back to built-in numeric sort 1750 // var sort = $.tablesorter['sort' + s]( a[col], b[col], dir, colMax[col], table ); 1751 sort = c.numberSorter ? c.numberSorter( a[ col ], b[ col ], dir, colMax[ col ], table ) : 1752 ts[ 'sortNumeric' + ( dir ? 'Asc' : 'Desc' ) ]( a[ col ], b[ col ], num, colMax[ col ], col, c ); 1753 } else { 1754 // set a & b depending on sort direction 1755 x = dir ? a : b; 1756 y = dir ? b : a; 1757 // text sort function 1758 if ( typeof textSorter === 'function' ) { 1759 // custom OVERALL text sorter 1760 sort = textSorter( x[ col ], y[ col ], dir, col, table ); 1761 } else if ( typeof sorter[ col ] === 'function' ) { 1762 // custom text sorter for a SPECIFIC COLUMN 1763 sort = sorter[ col ]( x[ col ], y[ col ], dir, col, table ); 1764 } else { 1765 // fall back to natural sort 1766 sort = ts[ 'sortNatural' + ( dir ? 'Asc' : 'Desc' ) ]( a[ col ] || '', b[ col ] || '', col, c ); 1767 } 1768 } 1769 if ( sort ) { return sort; } 1770 } 1771 return a[ c.columns ].order - b[ c.columns ].order; 1772 }); 1773 } 1774 if ( ts.debug(c, 'core') ) { 1775 console.log( 'Applying sort ' + sortList.toString() + ts.benchmark( sortTime ) ); 1776 } 1777 }, 1778 1779 resortComplete : function( c, callback ) { 1780 if ( c.table.isUpdating ) { 1781 c.$table.triggerHandler( 'updateComplete', c.table ); 1782 } 1783 if ( $.isFunction( callback ) ) { 1784 callback( c.table ); 1785 } 1786 }, 1787 1788 checkResort : function( c, resort, callback ) { 1789 var sortList = $.isArray( resort ) ? resort : c.sortList, 1790 // if no resort parameter is passed, fallback to config.resort (true by default) 1791 resrt = typeof resort === 'undefined' ? c.resort : resort; 1792 // don't try to resort if the table is still processing 1793 // this will catch spamming of the updateCell method 1794 if ( resrt !== false && !c.serverSideSorting && !c.table.isProcessing ) { 1795 if ( sortList.length ) { 1796 ts.sortOn( c, sortList, function() { 1797 ts.resortComplete( c, callback ); 1798 }, true ); 1799 } else { 1800 ts.sortReset( c, function() { 1801 ts.resortComplete( c, callback ); 1802 ts.applyWidget( c.table, false ); 1803 } ); 1804 } 1805 } else { 1806 ts.resortComplete( c, callback ); 1807 ts.applyWidget( c.table, false ); 1808 } 1809 }, 1810 1811 sortOn : function( c, list, callback, init ) { 1812 var indx, 1813 table = c.table; 1814 c.$table.triggerHandler( 'sortStart', table ); 1815 for (indx = 0; indx < c.columns; indx++) { 1816 c.sortVars[ indx ].sortedBy = ts.isValueInArray( indx, list ) > -1 ? 'sorton' : ''; 1817 } 1818 // update header count index 1819 ts.updateHeaderSortCount( c, list ); 1820 // set css for headers 1821 ts.setHeadersCss( c ); 1822 // fixes #346 1823 if ( c.delayInit && ts.isEmptyObject( c.cache ) ) { 1824 ts.buildCache( c ); 1825 } 1826 c.$table.triggerHandler( 'sortBegin', table ); 1827 // sort the table and append it to the dom 1828 ts.multisort( c ); 1829 ts.appendCache( c, init ); 1830 c.$table.triggerHandler( 'sortBeforeEnd', table ); 1831 c.$table.triggerHandler( 'sortEnd', table ); 1832 ts.applyWidget( table ); 1833 if ( $.isFunction( callback ) ) { 1834 callback( table ); 1835 } 1836 }, 1837 1838 sortReset : function( c, callback ) { 1839 c.sortList = []; 1840 var indx; 1841 for (indx = 0; indx < c.columns; indx++) { 1842 c.sortVars[ indx ].count = -1; 1843 c.sortVars[ indx ].sortedBy = ''; 1844 } 1845 ts.setHeadersCss( c ); 1846 ts.multisort( c ); 1847 ts.appendCache( c ); 1848 if ( $.isFunction( callback ) ) { 1849 callback( c.table ); 1850 } 1851 }, 1852 1853 getSortType : function( parsers, column ) { 1854 return ( parsers && parsers[ column ] ) ? parsers[ column ].type || '' : ''; 1855 }, 1856 1857 getOrder : function( val ) { 1858 // look for 'd' in 'desc' order; return true 1859 return ( /^d/i.test( val ) || val === 1 ); 1860 }, 1861 1862 // Natural sort - https://github.com/overset/javascript-natural-sort (date sorting removed) 1863 sortNatural : function( a, b ) { 1864 if ( a === b ) { return 0; } 1865 a = ( a || '' ).toString(); 1866 b = ( b || '' ).toString(); 1867 var aNum, bNum, aFloat, bFloat, indx, max, 1868 regex = ts.regex; 1869 // first try and sort Hex codes 1870 if ( regex.hex.test( b ) ) { 1871 aNum = parseInt( a.match( regex.hex ), 16 ); 1872 bNum = parseInt( b.match( regex.hex ), 16 ); 1873 if ( aNum < bNum ) { return -1; } 1874 if ( aNum > bNum ) { return 1; } 1875 } 1876 // chunk/tokenize 1877 aNum = a.replace( regex.chunk, '\\0$1\\0' ).replace( regex.chunks, '' ).split( '\\0' ); 1878 bNum = b.replace( regex.chunk, '\\0$1\\0' ).replace( regex.chunks, '' ).split( '\\0' ); 1879 max = Math.max( aNum.length, bNum.length ); 1880 // natural sorting through split numeric strings and default strings 1881 for ( indx = 0; indx < max; indx++ ) { 1882 // find floats not starting with '0', string or 0 if not defined 1883 aFloat = isNaN( aNum[ indx ] ) ? aNum[ indx ] || 0 : parseFloat( aNum[ indx ] ) || 0; 1884 bFloat = isNaN( bNum[ indx ] ) ? bNum[ indx ] || 0 : parseFloat( bNum[ indx ] ) || 0; 1885 // handle numeric vs string comparison - number < string - (Kyle Adams) 1886 if ( isNaN( aFloat ) !== isNaN( bFloat ) ) { return isNaN( aFloat ) ? 1 : -1; } 1887 // rely on string comparison if different types - i.e. '02' < 2 != '02' < '2' 1888 if ( typeof aFloat !== typeof bFloat ) { 1889 aFloat += ''; 1890 bFloat += ''; 1891 } 1892 if ( aFloat < bFloat ) { return -1; } 1893 if ( aFloat > bFloat ) { return 1; } 1894 } 1895 return 0; 1896 }, 1897 1898 sortNaturalAsc : function( a, b, col, c ) { 1899 if ( a === b ) { return 0; } 1900 var empty = ts.string[ ( c.empties[ col ] || c.emptyTo ) ]; 1901 if ( a === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? -1 : 1 ) : -empty || -1; } 1902 if ( b === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? 1 : -1 ) : empty || 1; } 1903 return ts.sortNatural( a, b ); 1904 }, 1905 1906 sortNaturalDesc : function( a, b, col, c ) { 1907 if ( a === b ) { return 0; } 1908 var empty = ts.string[ ( c.empties[ col ] || c.emptyTo ) ]; 1909 if ( a === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? -1 : 1 ) : empty || 1; } 1910 if ( b === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? 1 : -1 ) : -empty || -1; } 1911 return ts.sortNatural( b, a ); 1912 }, 1913 1914 // basic alphabetical sort 1915 sortText : function( a, b ) { 1916 return a > b ? 1 : ( a < b ? -1 : 0 ); 1917 }, 1918 1919 // return text string value by adding up ascii value 1920 // so the text is somewhat sorted when using a digital sort 1921 // this is NOT an alphanumeric sort 1922 getTextValue : function( val, num, max ) { 1923 if ( max ) { 1924 // make sure the text value is greater than the max numerical value (max) 1925 var indx, 1926 len = val ? val.length : 0, 1927 n = max + num; 1928 for ( indx = 0; indx < len; indx++ ) { 1929 n += val.charCodeAt( indx ); 1930 } 1931 return num * n; 1932 } 1933 return 0; 1934 }, 1935 1936 sortNumericAsc : function( a, b, num, max, col, c ) { 1937 if ( a === b ) { return 0; } 1938 var empty = ts.string[ ( c.empties[ col ] || c.emptyTo ) ]; 1939 if ( a === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? -1 : 1 ) : -empty || -1; } 1940 if ( b === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? 1 : -1 ) : empty || 1; } 1941 if ( isNaN( a ) ) { a = ts.getTextValue( a, num, max ); } 1942 if ( isNaN( b ) ) { b = ts.getTextValue( b, num, max ); } 1943 return a - b; 1944 }, 1945 1946 sortNumericDesc : function( a, b, num, max, col, c ) { 1947 if ( a === b ) { return 0; } 1948 var empty = ts.string[ ( c.empties[ col ] || c.emptyTo ) ]; 1949 if ( a === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? -1 : 1 ) : empty || 1; } 1950 if ( b === '' && empty !== 0 ) { return typeof empty === 'boolean' ? ( empty ? 1 : -1 ) : -empty || -1; } 1951 if ( isNaN( a ) ) { a = ts.getTextValue( a, num, max ); } 1952 if ( isNaN( b ) ) { b = ts.getTextValue( b, num, max ); } 1953 return b - a; 1954 }, 1955 1956 sortNumeric : function( a, b ) { 1957 return a - b; 1958 }, 1959 1960 /* 1961 ██ ██ ██ ██ █████▄ ▄████▄ ██████ ██████ ▄█████ 1962 ██ ██ ██ ██ ██ ██ ██ ▄▄▄ ██▄▄ ██ ▀█▄ 1963 ██ ██ ██ ██ ██ ██ ██ ▀██ ██▀▀ ██ ▀█▄ 1964 ███████▀ ██ █████▀ ▀████▀ ██████ ██ █████▀ 1965 */ 1966 addWidget : function( widget ) { 1967 if ( widget.id && !ts.isEmptyObject( ts.getWidgetById( widget.id ) ) ) { 1968 console.warn( '"' + widget.id + '" widget was loaded more than once!' ); 1969 } 1970 ts.widgets[ ts.widgets.length ] = widget; 1971 }, 1972 1973 hasWidget : function( $table, name ) { 1974 $table = $( $table ); 1975 return $table.length && $table[ 0 ].config && $table[ 0 ].config.widgetInit[ name ] || false; 1976 }, 1977 1978 getWidgetById : function( name ) { 1979 var indx, widget, 1980 len = ts.widgets.length; 1981 for ( indx = 0; indx < len; indx++ ) { 1982 widget = ts.widgets[ indx ]; 1983 if ( widget && widget.id && widget.id.toLowerCase() === name.toLowerCase() ) { 1984 return widget; 1985 } 1986 } 1987 }, 1988 1989 applyWidgetOptions : function( table ) { 1990 var indx, widget, wo, 1991 c = table.config, 1992 len = c.widgets.length; 1993 if ( len ) { 1994 for ( indx = 0; indx < len; indx++ ) { 1995 widget = ts.getWidgetById( c.widgets[ indx ] ); 1996 if ( widget && widget.options ) { 1997 wo = $.extend( true, {}, widget.options ); 1998 c.widgetOptions = $.extend( true, wo, c.widgetOptions ); 1999 // add widgetOptions to defaults for option validator 2000 $.extend( true, ts.defaults.widgetOptions, widget.options ); 2001 } 2002 } 2003 } 2004 }, 2005 2006 addWidgetFromClass : function( table ) { 2007 var len, indx, 2008 c = table.config, 2009 // look for widgets to apply from table class 2010 // don't match from 'ui-widget-content'; use \S instead of \w to include widgets 2011 // with dashes in the name, e.g. "widget-test-2" extracts out "test-2" 2012 regex = '^' + c.widgetClass.replace( ts.regex.templateName, '(\\S+)+' ) + '$', 2013 widgetClass = new RegExp( regex, 'g' ), 2014 // split up table class (widget id's can include dashes) - stop using match 2015 // otherwise only one widget gets extracted, see #1109 2016 widgets = ( table.className || '' ).split( ts.regex.spaces ); 2017 if ( widgets.length ) { 2018 len = widgets.length; 2019 for ( indx = 0; indx < len; indx++ ) { 2020 if ( widgets[ indx ].match( widgetClass ) ) { 2021 c.widgets[ c.widgets.length ] = widgets[ indx ].replace( widgetClass, '$1' ); 2022 } 2023 } 2024 } 2025 }, 2026 2027 applyWidgetId : function( table, id, init ) { 2028 table = $(table)[0]; 2029 var applied, time, name, 2030 c = table.config, 2031 wo = c.widgetOptions, 2032 debug = ts.debug(c, 'core'), 2033 widget = ts.getWidgetById( id ); 2034 if ( widget ) { 2035 name = widget.id; 2036 applied = false; 2037 // add widget name to option list so it gets reapplied after sorting, filtering, etc 2038 if ( $.inArray( name, c.widgets ) < 0 ) { 2039 c.widgets[ c.widgets.length ] = name; 2040 } 2041 if ( debug ) { time = new Date(); } 2042 2043 if ( init || !( c.widgetInit[ name ] ) ) { 2044 // set init flag first to prevent calling init more than once (e.g. pager) 2045 c.widgetInit[ name ] = true; 2046 if ( table.hasInitialized ) { 2047 // don't reapply widget options on tablesorter init 2048 ts.applyWidgetOptions( table ); 2049 } 2050 if ( typeof widget.init === 'function' ) { 2051 applied = true; 2052 if ( debug ) { 2053 console[ console.group ? 'group' : 'log' ]( 'Initializing ' + name + ' widget' ); 2054 } 2055 widget.init( table, widget, c, wo ); 2056 } 2057 } 2058 if ( !init && typeof widget.format === 'function' ) { 2059 applied = true; 2060 if ( debug ) { 2061 console[ console.group ? 'group' : 'log' ]( 'Updating ' + name + ' widget' ); 2062 } 2063 widget.format( table, c, wo, false ); 2064 } 2065 if ( debug ) { 2066 if ( applied ) { 2067 console.log( 'Completed ' + ( init ? 'initializing ' : 'applying ' ) + name + ' widget' + ts.benchmark( time ) ); 2068 if ( console.groupEnd ) { console.groupEnd(); } 2069 } 2070 } 2071 } 2072 }, 2073 2074 applyWidget : function( table, init, callback ) { 2075 table = $( table )[ 0 ]; // in case this is called externally 2076 var indx, len, names, widget, time, 2077 c = table.config, 2078 debug = ts.debug(c, 'core'), 2079 widgets = []; 2080 // prevent numerous consecutive widget applications 2081 if ( init !== false && table.hasInitialized && ( table.isApplyingWidgets || table.isUpdating ) ) { 2082 return; 2083 } 2084 if ( debug ) { time = new Date(); } 2085 ts.addWidgetFromClass( table ); 2086 // prevent "tablesorter-ready" from firing multiple times in a row 2087 clearTimeout( c.timerReady ); 2088 if ( c.widgets.length ) { 2089 table.isApplyingWidgets = true; 2090 // ensure unique widget ids 2091 c.widgets = $.grep( c.widgets, function( val, index ) { 2092 return $.inArray( val, c.widgets ) === index; 2093 }); 2094 names = c.widgets || []; 2095 len = names.length; 2096 // build widget array & add priority as needed 2097 for ( indx = 0; indx < len; indx++ ) { 2098 widget = ts.getWidgetById( names[ indx ] ); 2099 if ( widget && widget.id ) { 2100 // set priority to 10 if not defined 2101 if ( !widget.priority ) { widget.priority = 10; } 2102 widgets[ indx ] = widget; 2103 } else if ( debug ) { 2104 console.warn( '"' + names[ indx ] + '" was enabled, but the widget code has not been loaded!' ); 2105 } 2106 } 2107 // sort widgets by priority 2108 widgets.sort( function( a, b ) { 2109 return a.priority < b.priority ? -1 : a.priority === b.priority ? 0 : 1; 2110 }); 2111 // add/update selected widgets 2112 len = widgets.length; 2113 if ( debug ) { 2114 console[ console.group ? 'group' : 'log' ]( 'Start ' + ( init ? 'initializing' : 'applying' ) + ' widgets' ); 2115 } 2116 for ( indx = 0; indx < len; indx++ ) { 2117 widget = widgets[ indx ]; 2118 if ( widget && widget.id ) { 2119 ts.applyWidgetId( table, widget.id, init ); 2120 } 2121 } 2122 if ( debug && console.groupEnd ) { console.groupEnd(); } 2123 } 2124 c.timerReady = setTimeout( function() { 2125 table.isApplyingWidgets = false; 2126 $.data( table, 'lastWidgetApplication', new Date() ); 2127 c.$table.triggerHandler( 'tablesorter-ready' ); 2128 // callback executed on init only 2129 if ( !init && typeof callback === 'function' ) { 2130 callback( table ); 2131 } 2132 if ( debug ) { 2133 widget = c.widgets.length; 2134 console.log( 'Completed ' + 2135 ( init === true ? 'initializing ' : 'applying ' ) + widget + 2136 ' widget' + ( widget !== 1 ? 's' : '' ) + ts.benchmark( time ) ); 2137 } 2138 }, 10 ); 2139 }, 2140 2141 removeWidget : function( table, name, refreshing ) { 2142 table = $( table )[ 0 ]; 2143 var index, widget, indx, len, 2144 c = table.config; 2145 // if name === true, add all widgets from $.tablesorter.widgets 2146 if ( name === true ) { 2147 name = []; 2148 len = ts.widgets.length; 2149 for ( indx = 0; indx < len; indx++ ) { 2150 widget = ts.widgets[ indx ]; 2151 if ( widget && widget.id ) { 2152 name[ name.length ] = widget.id; 2153 } 2154 } 2155 } else { 2156 // name can be either an array of widgets names, 2157 // or a space/comma separated list of widget names 2158 name = ( $.isArray( name ) ? name.join( ',' ) : name || '' ).toLowerCase().split( /[\s,]+/ ); 2159 } 2160 len = name.length; 2161 for ( index = 0; index < len; index++ ) { 2162 widget = ts.getWidgetById( name[ index ] ); 2163 indx = $.inArray( name[ index ], c.widgets ); 2164 // don't remove the widget from config.widget if refreshing 2165 if ( indx >= 0 && refreshing !== true ) { 2166 c.widgets.splice( indx, 1 ); 2167 } 2168 if ( widget && widget.remove ) { 2169 if ( ts.debug(c, 'core') ) { 2170 console.log( ( refreshing ? 'Refreshing' : 'Removing' ) + ' "' + name[ index ] + '" widget' ); 2171 } 2172 widget.remove( table, c, c.widgetOptions, refreshing ); 2173 c.widgetInit[ name[ index ] ] = false; 2174 } 2175 } 2176 c.$table.triggerHandler( 'widgetRemoveEnd', table ); 2177 }, 2178 2179 refreshWidgets : function( table, doAll, dontapply ) { 2180 table = $( table )[ 0 ]; // see issue #243 2181 var indx, widget, 2182 c = table.config, 2183 curWidgets = c.widgets, 2184 widgets = ts.widgets, 2185 len = widgets.length, 2186 list = [], 2187 callback = function( table ) { 2188 $( table ).triggerHandler( 'refreshComplete' ); 2189 }; 2190 // remove widgets not defined in config.widgets, unless doAll is true 2191 for ( indx = 0; indx < len; indx++ ) { 2192 widget = widgets[ indx ]; 2193 if ( widget && widget.id && ( doAll || $.inArray( widget.id, curWidgets ) < 0 ) ) { 2194 list[ list.length ] = widget.id; 2195 } 2196 } 2197 ts.removeWidget( table, list.join( ',' ), true ); 2198 if ( dontapply !== true ) { 2199 // call widget init if 2200 ts.applyWidget( table, doAll || false, callback ); 2201 if ( doAll ) { 2202 // apply widget format 2203 ts.applyWidget( table, false, callback ); 2204 } 2205 } else { 2206 callback( table ); 2207 } 2208 }, 2209 2210 /* 2211 ██ ██ ██████ ██ ██ ██ ██████ ██ ██████ ▄█████ 2212 ██ ██ ██ ██ ██ ██ ██ ██ ██▄▄ ▀█▄ 2213 ██ ██ ██ ██ ██ ██ ██ ██ ██▀▀ ▀█▄ 2214 ▀████▀ ██ ██ ██████ ██ ██ ██ ██████ █████▀ 2215 */ 2216 benchmark : function( diff ) { 2217 return ( ' (' + ( new Date().getTime() - diff.getTime() ) + ' ms)' ); 2218 }, 2219 // deprecated ts.log 2220 log : function() { 2221 console.log( arguments ); 2222 }, 2223 debug : function(c, name) { 2224 return c && ( 2225 c.debug === true || 2226 typeof c.debug === 'string' && c.debug.indexOf(name) > -1 2227 ); 2228 }, 2229 2230 // $.isEmptyObject from jQuery v1.4 2231 isEmptyObject : function( obj ) { 2232 /*jshint forin: false */ 2233 for ( var name in obj ) { 2234 return false; 2235 } 2236 return true; 2237 }, 2238 2239 isValueInArray : function( column, arry ) { 2240 var indx, 2241 len = arry && arry.length || 0; 2242 for ( indx = 0; indx < len; indx++ ) { 2243 if ( arry[ indx ][ 0 ] === column ) { 2244 return indx; 2245 } 2246 } 2247 return -1; 2248 }, 2249 2250 formatFloat : function( str, table ) { 2251 if ( typeof str !== 'string' || str === '' ) { return str; } 2252 // allow using formatFloat without a table; defaults to US number format 2253 var num, 2254 usFormat = table && table.config ? table.config.usNumberFormat !== false : 2255 typeof table !== 'undefined' ? table : true; 2256 if ( usFormat ) { 2257 // US Format - 1,234,567.89 -> 1234567.89 2258 str = str.replace( ts.regex.comma, '' ); 2259 } else { 2260 // German Format = 1.234.567,89 -> 1234567.89 2261 // French Format = 1 234 567,89 -> 1234567.89 2262 str = str.replace( ts.regex.digitNonUS, '' ).replace( ts.regex.comma, '.' ); 2263 } 2264 if ( ts.regex.digitNegativeTest.test( str ) ) { 2265 // make (#) into a negative number -> (10) = -10 2266 str = str.replace( ts.regex.digitNegativeReplace, '-$1' ); 2267 } 2268 num = parseFloat( str ); 2269 // return the text instead of zero 2270 return isNaN( num ) ? $.trim( str ) : num; 2271 }, 2272 2273 isDigit : function( str ) { 2274 // replace all unwanted chars and match 2275 return isNaN( str ) ? 2276 ts.regex.digitTest.test( str.toString().replace( ts.regex.digitReplace, '' ) ) : 2277 str !== ''; 2278 }, 2279 2280 // computeTableHeaderCellIndexes from: 2281 // http://www.javascripttoolbox.com/lib/table/examples.php 2282 // http://www.javascripttoolbox.com/temp/table_cellindex.html 2283 computeColumnIndex : function( $rows, c ) { 2284 var i, j, k, l, cell, cells, rowIndex, rowSpan, colSpan, firstAvailCol, 2285 // total columns has been calculated, use it to set the matrixrow 2286 columns = c && c.columns || 0, 2287 matrix = [], 2288 matrixrow = new Array( columns ); 2289 for ( i = 0; i < $rows.length; i++ ) { 2290 cells = $rows[ i ].cells; 2291 for ( j = 0; j < cells.length; j++ ) { 2292 cell = cells[ j ]; 2293 rowIndex = i; 2294 rowSpan = cell.rowSpan || 1; 2295 colSpan = cell.colSpan || 1; 2296 if ( typeof matrix[ rowIndex ] === 'undefined' ) { 2297 matrix[ rowIndex ] = []; 2298 } 2299 // Find first available column in the first row 2300 for ( k = 0; k < matrix[ rowIndex ].length + 1; k++ ) { 2301 if ( typeof matrix[ rowIndex ][ k ] === 'undefined' ) { 2302 firstAvailCol = k; 2303 break; 2304 } 2305 } 2306 // jscs:disable disallowEmptyBlocks 2307 if ( columns && cell.cellIndex === firstAvailCol ) { 2308 // don't to anything 2309 } else if ( cell.setAttribute ) { 2310 // jscs:enable disallowEmptyBlocks 2311 // add data-column (setAttribute = IE8+) 2312 cell.setAttribute( 'data-column', firstAvailCol ); 2313 } else { 2314 // remove once we drop support for IE7 - 1/12/2016 2315 $( cell ).attr( 'data-column', firstAvailCol ); 2316 } 2317 for ( k = rowIndex; k < rowIndex + rowSpan; k++ ) { 2318 if ( typeof matrix[ k ] === 'undefined' ) { 2319 matrix[ k ] = []; 2320 } 2321 matrixrow = matrix[ k ]; 2322 for ( l = firstAvailCol; l < firstAvailCol + colSpan; l++ ) { 2323 matrixrow[ l ] = 'x'; 2324 } 2325 } 2326 } 2327 } 2328 ts.checkColumnCount($rows, matrix, matrixrow.length); 2329 return matrixrow.length; 2330 }, 2331 2332 checkColumnCount : function($rows, matrix, columns) { 2333 // this DOES NOT report any tbody column issues, except for the math and 2334 // and column selector widgets 2335 var i, len, 2336 valid = true, 2337 cells = []; 2338 for ( i = 0; i < matrix.length; i++ ) { 2339 // some matrix entries are undefined when testing the footer because 2340 // it is using the rowIndex property 2341 if ( matrix[i] ) { 2342 len = matrix[i].length; 2343 if ( matrix[i].length !== columns ) { 2344 valid = false; 2345 break; 2346 } 2347 } 2348 } 2349 if ( !valid ) { 2350 $rows.each( function( indx, el ) { 2351 var cell = el.parentElement.nodeName; 2352 if ( cells.indexOf( cell ) < 0 ) { 2353 cells.push( cell ); 2354 } 2355 }); 2356 console.error( 2357 'Invalid or incorrect number of columns in the ' + 2358 cells.join( ' or ' ) + '; expected ' + columns + 2359 ', but found ' + len + ' columns' 2360 ); 2361 } 2362 }, 2363 2364 // automatically add a colgroup with col elements set to a percentage width 2365 fixColumnWidth : function( table ) { 2366 table = $( table )[ 0 ]; 2367 var overallWidth, percent, $tbodies, len, index, 2368 c = table.config, 2369 $colgroup = c.$table.children( 'colgroup' ); 2370 // remove plugin-added colgroup, in case we need to refresh the widths 2371 if ( $colgroup.length && $colgroup.hasClass( ts.css.colgroup ) ) { 2372 $colgroup.remove(); 2373 } 2374 if ( c.widthFixed && c.$table.children( 'colgroup' ).length === 0 ) { 2375 $colgroup = $( '<colgroup class="' + ts.css.colgroup + '">' ); 2376 overallWidth = c.$table.width(); 2377 // only add col for visible columns - fixes #371 2378 $tbodies = c.$tbodies.find( 'tr:first' ).children( ':visible' ); 2379 len = $tbodies.length; 2380 for ( index = 0; index < len; index++ ) { 2381 percent = parseInt( ( $tbodies.eq( index ).width() / overallWidth ) * 1000, 10 ) / 10 + '%'; 2382 $colgroup.append( $( '<col>' ).css( 'width', percent ) ); 2383 } 2384 c.$table.prepend( $colgroup ); 2385 } 2386 }, 2387 2388 // get sorter, string, empty, etc options for each column from 2389 // jQuery data, metadata, header option or header class name ('sorter-false') 2390 // priority = jQuery data > meta > headers option > header class name 2391 getData : function( header, configHeader, key ) { 2392 var meta, cl4ss, 2393 val = '', 2394 $header = $( header ); 2395 if ( !$header.length ) { return ''; } 2396 meta = $.metadata ? $header.metadata() : false; 2397 cl4ss = ' ' + ( $header.attr( 'class' ) || '' ); 2398 if ( typeof $header.data( key ) !== 'undefined' || 2399 typeof $header.data( key.toLowerCase() ) !== 'undefined' ) { 2400 // 'data-lockedOrder' is assigned to 'lockedorder'; but 'data-locked-order' is assigned to 'lockedOrder' 2401 // 'data-sort-initial-order' is assigned to 'sortInitialOrder' 2402 val += $header.data( key ) || $header.data( key.toLowerCase() ); 2403 } else if ( meta && typeof meta[ key ] !== 'undefined' ) { 2404 val += meta[ key ]; 2405 } else if ( configHeader && typeof configHeader[ key ] !== 'undefined' ) { 2406 val += configHeader[ key ]; 2407 } else if ( cl4ss !== ' ' && cl4ss.match( ' ' + key + '-' ) ) { 2408 // include sorter class name 'sorter-text', etc; now works with 'sorter-my-custom-parser' 2409 val = cl4ss.match( new RegExp( '\\s' + key + '-([\\w-]+)' ) )[ 1 ] || ''; 2410 } 2411 return $.trim( val ); 2412 }, 2413 2414 getColumnData : function( table, obj, indx, getCell, $headers ) { 2415 if ( typeof obj !== 'object' || obj === null ) { 2416 return obj; 2417 } 2418 table = $( table )[ 0 ]; 2419 var $header, key, 2420 c = table.config, 2421 $cells = ( $headers || c.$headers ), 2422 // c.$headerIndexed is not defined initially 2423 $cell = c.$headerIndexed && c.$headerIndexed[ indx ] || 2424 $cells.find( '[data-column="' + indx + '"]:last' ); 2425 if ( typeof obj[ indx ] !== 'undefined' ) { 2426 return getCell ? obj[ indx ] : obj[ $cells.index( $cell ) ]; 2427 } 2428 for ( key in obj ) { 2429 if ( typeof key === 'string' ) { 2430 $header = $cell 2431 // header cell with class/id 2432 .filter( key ) 2433 // find elements within the header cell with cell/id 2434 .add( $cell.find( key ) ); 2435 if ( $header.length ) { 2436 return obj[ key ]; 2437 } 2438 } 2439 } 2440 return; 2441 }, 2442 2443 // *** Process table *** 2444 // add processing indicator 2445 isProcessing : function( $table, toggle, $headers ) { 2446 $table = $( $table ); 2447 var c = $table[ 0 ].config, 2448 // default to all headers 2449 $header = $headers || $table.find( '.' + ts.css.header ); 2450 if ( toggle ) { 2451 // don't use sortList if custom $headers used 2452 if ( typeof $headers !== 'undefined' && c.sortList.length > 0 ) { 2453 // get headers from the sortList 2454 $header = $header.filter( function() { 2455 // get data-column from attr to keep compatibility with jQuery 1.2.6 2456 return this.sortDisabled ? 2457 false : 2458 ts.isValueInArray( parseFloat( $( this ).attr( 'data-column' ) ), c.sortList ) >= 0; 2459 }); 2460 } 2461 $table.add( $header ).addClass( ts.css.processing + ' ' + c.cssProcessing ); 2462 } else { 2463 $table.add( $header ).removeClass( ts.css.processing + ' ' + c.cssProcessing ); 2464 } 2465 }, 2466 2467 // detach tbody but save the position 2468 // don't use tbody because there are portions that look for a tbody index (updateCell) 2469 processTbody : function( table, $tb, getIt ) { 2470 table = $( table )[ 0 ]; 2471 if ( getIt ) { 2472 table.isProcessing = true; 2473 $tb.before( '<colgroup class="tablesorter-savemyplace"/>' ); 2474 return $.fn.detach ? $tb.detach() : $tb.remove(); 2475 } 2476 var holdr = $( table ).find( 'colgroup.tablesorter-savemyplace' ); 2477 $tb.insertAfter( holdr ); 2478 holdr.remove(); 2479 table.isProcessing = false; 2480 }, 2481 2482 clearTableBody : function( table ) { 2483 $( table )[ 0 ].config.$tbodies.children().detach(); 2484 }, 2485 2486 // used when replacing accented characters during sorting 2487 characterEquivalents : { 2488 'a' : '\u00e1\u00e0\u00e2\u00e3\u00e4\u0105\u00e5', // áàâãäąå 2489 'A' : '\u00c1\u00c0\u00c2\u00c3\u00c4\u0104\u00c5', // ÁÀÂÃÄĄÅ 2490 'c' : '\u00e7\u0107\u010d', // çćč 2491 'C' : '\u00c7\u0106\u010c', // ÇĆČ 2492 'e' : '\u00e9\u00e8\u00ea\u00eb\u011b\u0119', // éèêëěę 2493 'E' : '\u00c9\u00c8\u00ca\u00cb\u011a\u0118', // ÉÈÊËĚĘ 2494 'i' : '\u00ed\u00ec\u0130\u00ee\u00ef\u0131', // íìİîïı 2495 'I' : '\u00cd\u00cc\u0130\u00ce\u00cf', // ÍÌİÎÏ 2496 'o' : '\u00f3\u00f2\u00f4\u00f5\u00f6\u014d', // óòôõöō 2497 'O' : '\u00d3\u00d2\u00d4\u00d5\u00d6\u014c', // ÓÒÔÕÖŌ 2498 'ss': '\u00df', // ß (s sharp) 2499 'SS': '\u1e9e', // ẞ (Capital sharp s) 2500 'u' : '\u00fa\u00f9\u00fb\u00fc\u016f', // úùûüů 2501 'U' : '\u00da\u00d9\u00db\u00dc\u016e' // ÚÙÛÜŮ 2502 }, 2503 2504 replaceAccents : function( str ) { 2505 var chr, 2506 acc = '[', 2507 eq = ts.characterEquivalents; 2508 if ( !ts.characterRegex ) { 2509 ts.characterRegexArray = {}; 2510 for ( chr in eq ) { 2511 if ( typeof chr === 'string' ) { 2512 acc += eq[ chr ]; 2513 ts.characterRegexArray[ chr ] = new RegExp( '[' + eq[ chr ] + ']', 'g' ); 2514 } 2515 } 2516 ts.characterRegex = new RegExp( acc + ']' ); 2517 } 2518 if ( ts.characterRegex.test( str ) ) { 2519 for ( chr in eq ) { 2520 if ( typeof chr === 'string' ) { 2521 str = str.replace( ts.characterRegexArray[ chr ], chr ); 2522 } 2523 } 2524 } 2525 return str; 2526 }, 2527 2528 validateOptions : function( c ) { 2529 var setting, setting2, typ, timer, 2530 // ignore options containing an array 2531 ignore = 'headers sortForce sortList sortAppend widgets'.split( ' ' ), 2532 orig = c.originalSettings; 2533 if ( orig ) { 2534 if ( ts.debug(c, 'core') ) { 2535 timer = new Date(); 2536 } 2537 for ( setting in orig ) { 2538 typ = typeof ts.defaults[setting]; 2539 if ( typ === 'undefined' ) { 2540 console.warn( 'Tablesorter Warning! "table.config.' + setting + '" option not recognized' ); 2541 } else if ( typ === 'object' ) { 2542 for ( setting2 in orig[setting] ) { 2543 typ = ts.defaults[setting] && typeof ts.defaults[setting][setting2]; 2544 if ( $.inArray( setting, ignore ) < 0 && typ === 'undefined' ) { 2545 console.warn( 'Tablesorter Warning! "table.config.' + setting + '.' + setting2 + '" option not recognized' ); 2546 } 2547 } 2548 } 2549 } 2550 if ( ts.debug(c, 'core') ) { 2551 console.log( 'validate options time:' + ts.benchmark( timer ) ); 2552 } 2553 } 2554 }, 2555 2556 // restore headers 2557 restoreHeaders : function( table ) { 2558 var index, $cell, 2559 c = $( table )[ 0 ].config, 2560 $headers = c.$table.find( c.selectorHeaders ), 2561 len = $headers.length; 2562 // don't use c.$headers here in case header cells were swapped 2563 for ( index = 0; index < len; index++ ) { 2564 $cell = $headers.eq( index ); 2565 // only restore header cells if it is wrapped 2566 // because this is also used by the updateAll method 2567 if ( $cell.find( '.' + ts.css.headerIn ).length ) { 2568 $cell.html( c.headerContent[ index ] ); 2569 } 2570 } 2571 }, 2572 2573 destroy : function( table, removeClasses, callback ) { 2574 table = $( table )[ 0 ]; 2575 if ( !table.hasInitialized ) { return; } 2576 // remove all widgets 2577 ts.removeWidget( table, true, false ); 2578 var events, 2579 $t = $( table ), 2580 c = table.config, 2581 $h = $t.find( 'thead:first' ), 2582 $r = $h.find( 'tr.' + ts.css.headerRow ).removeClass( ts.css.headerRow + ' ' + c.cssHeaderRow ), 2583 $f = $t.find( 'tfoot:first > tr' ).children( 'th, td' ); 2584 if ( removeClasses === false && $.inArray( 'uitheme', c.widgets ) >= 0 ) { 2585 // reapply uitheme classes, in case we want to maintain appearance 2586 $t.triggerHandler( 'applyWidgetId', [ 'uitheme' ] ); 2587 $t.triggerHandler( 'applyWidgetId', [ 'zebra' ] ); 2588 } 2589 // remove widget added rows, just in case 2590 $h.find( 'tr' ).not( $r ).remove(); 2591 // disable tablesorter - not using .unbind( namespace ) because namespacing was 2592 // added in jQuery v1.4.3 - see http://api.jquery.com/event.namespace/ 2593 events = 'sortReset update updateRows updateAll updateHeaders updateCell addRows updateComplete sorton ' + 2594 'appendCache updateCache applyWidgetId applyWidgets refreshWidgets removeWidget destroy mouseup mouseleave ' + 2595 'keypress sortBegin sortEnd resetToLoadState '.split( ' ' ) 2596 .join( c.namespace + ' ' ); 2597 $t 2598 .removeData( 'tablesorter' ) 2599 .unbind( events.replace( ts.regex.spaces, ' ' ) ); 2600 c.$headers 2601 .add( $f ) 2602 .removeClass( [ ts.css.header, c.cssHeader, c.cssAsc, c.cssDesc, ts.css.sortAsc, ts.css.sortDesc, ts.css.sortNone ].join( ' ' ) ) 2603 .removeAttr( 'data-column' ) 2604 .removeAttr( 'aria-label' ) 2605 .attr( 'aria-disabled', 'true' ); 2606 $r 2607 .find( c.selectorSort ) 2608 .unbind( ( 'mousedown mouseup keypress '.split( ' ' ).join( c.namespace + ' ' ) ).replace( ts.regex.spaces, ' ' ) ); 2609 ts.restoreHeaders( table ); 2610 $t.toggleClass( ts.css.table + ' ' + c.tableClass + ' tablesorter-' + c.theme, removeClasses === false ); 2611 $t.removeClass(c.namespace.slice(1)); 2612 // clear flag in case the plugin is initialized again 2613 table.hasInitialized = false; 2614 delete table.config.cache; 2615 if ( typeof callback === 'function' ) { 2616 callback( table ); 2617 } 2618 if ( ts.debug(c, 'core') ) { 2619 console.log( 'tablesorter has been removed' ); 2620 } 2621 } 2622 2623 }; 2624 2625 $.fn.tablesorter = function( settings ) { 2626 return this.each( function() { 2627 var table = this, 2628 // merge & extend config options 2629 c = $.extend( true, {}, ts.defaults, settings, ts.instanceMethods ); 2630 // save initial settings 2631 c.originalSettings = settings; 2632 // create a table from data (build table widget) 2633 if ( !table.hasInitialized && ts.buildTable && this.nodeName !== 'TABLE' ) { 2634 // return the table (in case the original target is the table's container) 2635 ts.buildTable( table, c ); 2636 } else { 2637 ts.setup( table, c ); 2638 } 2639 }); 2640 }; 2641 2642 // set up debug logs 2643 if ( !( window.console && window.console.log ) ) { 2644 // access $.tablesorter.logs for browsers that don't have a console... 2645 ts.logs = []; 2646 /*jshint -W020 */ 2647 console = {}; 2648 console.log = console.warn = console.error = console.table = function() { 2649 var arg = arguments.length > 1 ? arguments : arguments[0]; 2650 ts.logs[ ts.logs.length ] = { date: Date.now(), log: arg }; 2651 }; 2652 } 2653 2654 // add default parsers 2655 ts.addParser({ 2656 id : 'no-parser', 2657 is : function() { 2658 return false; 2659 }, 2660 format : function() { 2661 return ''; 2662 }, 2663 type : 'text' 2664 }); 2665 2666 ts.addParser({ 2667 id : 'text', 2668 is : function() { 2669 return true; 2670 }, 2671 format : function( str, table ) { 2672 var c = table.config; 2673 if ( str ) { 2674 str = $.trim( c.ignoreCase ? str.toLocaleLowerCase() : str ); 2675 str = c.sortLocaleCompare ? ts.replaceAccents( str ) : str; 2676 } 2677 return str; 2678 }, 2679 type : 'text' 2680 }); 2681 2682 ts.regex.nondigit = /[^\w,. \-()]/g; 2683 ts.addParser({ 2684 id : 'digit', 2685 is : function( str ) { 2686 return ts.isDigit( str ); 2687 }, 2688 format : function( str, table ) { 2689 var num = ts.formatFloat( ( str || '' ).replace( ts.regex.nondigit, '' ), table ); 2690 return str && typeof num === 'number' ? num : 2691 str ? $.trim( str && table.config.ignoreCase ? str.toLocaleLowerCase() : str ) : str; 2692 }, 2693 type : 'numeric' 2694 }); 2695 2696 ts.regex.currencyReplace = /[+\-,. ]/g; 2697 ts.regex.currencyTest = /^\(?\d+[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]|[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]\d+\)?$/; 2698 ts.addParser({ 2699 id : 'currency', 2700 is : function( str ) { 2701 str = ( str || '' ).replace( ts.regex.currencyReplace, '' ); 2702 // test for £$€¤¥¢ 2703 return ts.regex.currencyTest.test( str ); 2704 }, 2705 format : function( str, table ) { 2706 var num = ts.formatFloat( ( str || '' ).replace( ts.regex.nondigit, '' ), table ); 2707 return str && typeof num === 'number' ? num : 2708 str ? $.trim( str && table.config.ignoreCase ? str.toLocaleLowerCase() : str ) : str; 2709 }, 2710 type : 'numeric' 2711 }); 2712 2713 // too many protocols to add them all https://en.wikipedia.org/wiki/URI_scheme 2714 // now, this regex can be updated before initialization 2715 ts.regex.urlProtocolTest = /^(https?|ftp|file):\/\//; 2716 ts.regex.urlProtocolReplace = /(https?|ftp|file):\/\/(www\.)?/; 2717 ts.addParser({ 2718 id : 'url', 2719 is : function( str ) { 2720 return ts.regex.urlProtocolTest.test( str ); 2721 }, 2722 format : function( str ) { 2723 return str ? $.trim( str.replace( ts.regex.urlProtocolReplace, '' ) ) : str; 2724 }, 2725 type : 'text' 2726 }); 2727 2728 ts.regex.dash = /-/g; 2729 ts.regex.isoDate = /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}/; 2730 ts.addParser({ 2731 id : 'isoDate', 2732 is : function( str ) { 2733 return ts.regex.isoDate.test( str ); 2734 }, 2735 format : function( str ) { 2736 var date = str ? new Date( str.replace( ts.regex.dash, '/' ) ) : str; 2737 return date instanceof Date && isFinite( date ) ? date.getTime() : str; 2738 }, 2739 type : 'numeric' 2740 }); 2741 2742 ts.regex.percent = /%/g; 2743 ts.regex.percentTest = /(\d\s*?%|%\s*?\d)/; 2744 ts.addParser({ 2745 id : 'percent', 2746 is : function( str ) { 2747 return ts.regex.percentTest.test( str ) && str.length < 15; 2748 }, 2749 format : function( str, table ) { 2750 return str ? ts.formatFloat( str.replace( ts.regex.percent, '' ), table ) : str; 2751 }, 2752 type : 'numeric' 2753 }); 2754 2755 // added image parser to core v2.17.9 2756 ts.addParser({ 2757 id : 'image', 2758 is : function( str, table, node, $node ) { 2759 return $node.find( 'img' ).length > 0; 2760 }, 2761 format : function( str, table, cell ) { 2762 return $( cell ).find( 'img' ).attr( table.config.imgAttr || 'alt' ) || str; 2763 }, 2764 parsed : true, // filter widget flag 2765 type : 'text' 2766 }); 2767 2768 ts.regex.dateReplace = /(\S)([AP]M)$/i; // used by usLongDate & time parser 2769 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; 2770 ts.regex.usLongDateTest2 = /^\d{1,2}\s+[A-Z]{3,10}\s+\d{4}/i; 2771 ts.addParser({ 2772 id : 'usLongDate', 2773 is : function( str ) { 2774 // two digit years are not allowed cross-browser 2775 // Jan 01, 2013 12:34:56 PM or 01 Jan 2013 2776 return ts.regex.usLongDateTest1.test( str ) || ts.regex.usLongDateTest2.test( str ); 2777 }, 2778 format : function( str ) { 2779 var date = str ? new Date( str.replace( ts.regex.dateReplace, '$1 $2' ) ) : str; 2780 return date instanceof Date && isFinite( date ) ? date.getTime() : str; 2781 }, 2782 type : 'numeric' 2783 }); 2784 2785 // testing for ##-##-#### or ####-##-##, so it's not perfect; time can be included 2786 ts.regex.shortDateTest = /(^\d{1,2}[\/\s]\d{1,2}[\/\s]\d{4})|(^\d{4}[\/\s]\d{1,2}[\/\s]\d{1,2})/; 2787 // escaped "-" because JSHint in Firefox was showing it as an error 2788 ts.regex.shortDateReplace = /[\-.,]/g; 2789 // XXY covers MDY & DMY formats 2790 ts.regex.shortDateXXY = /(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/; 2791 ts.regex.shortDateYMD = /(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/; 2792 ts.convertFormat = function( dateString, format ) { 2793 dateString = ( dateString || '' ) 2794 .replace( ts.regex.spaces, ' ' ) 2795 .replace( ts.regex.shortDateReplace, '/' ); 2796 if ( format === 'mmddyyyy' ) { 2797 dateString = dateString.replace( ts.regex.shortDateXXY, '$3/$1/$2' ); 2798 } else if ( format === 'ddmmyyyy' ) { 2799 dateString = dateString.replace( ts.regex.shortDateXXY, '$3/$2/$1' ); 2800 } else if ( format === 'yyyymmdd' ) { 2801 dateString = dateString.replace( ts.regex.shortDateYMD, '$1/$2/$3' ); 2802 } 2803 var date = new Date( dateString ); 2804 return date instanceof Date && isFinite( date ) ? date.getTime() : ''; 2805 }; 2806 2807 ts.addParser({ 2808 id : 'shortDate', // 'mmddyyyy', 'ddmmyyyy' or 'yyyymmdd' 2809 is : function( str ) { 2810 str = ( str || '' ).replace( ts.regex.spaces, ' ' ).replace( ts.regex.shortDateReplace, '/' ); 2811 return ts.regex.shortDateTest.test( str ); 2812 }, 2813 format : function( str, table, cell, cellIndex ) { 2814 if ( str ) { 2815 var c = table.config, 2816 $header = c.$headerIndexed[ cellIndex ], 2817 format = $header.length && $header.data( 'dateFormat' ) || 2818 ts.getData( $header, ts.getColumnData( table, c.headers, cellIndex ), 'dateFormat' ) || 2819 c.dateFormat; 2820 // save format because getData can be slow... 2821 if ( $header.length ) { 2822 $header.data( 'dateFormat', format ); 2823 } 2824 return ts.convertFormat( str, format ) || str; 2825 } 2826 return str; 2827 }, 2828 type : 'numeric' 2829 }); 2830 2831 // match 24 hour time & 12 hours time + am/pm - see http://regexr.com/3c3tk 2832 ts.regex.timeTest = /^(0?[1-9]|1[0-2]):([0-5]\d)(\s[AP]M)$|^((?:[01]\d|[2][0-4]):[0-5]\d)$/i; 2833 ts.regex.timeMatch = /(0?[1-9]|1[0-2]):([0-5]\d)(\s[AP]M)|((?:[01]\d|[2][0-4]):[0-5]\d)/i; 2834 ts.addParser({ 2835 id : 'time', 2836 is : function( str ) { 2837 return ts.regex.timeTest.test( str ); 2838 }, 2839 format : function( str ) { 2840 // isolate time... ignore month, day and year 2841 var temp, 2842 timePart = ( str || '' ).match( ts.regex.timeMatch ), 2843 orig = new Date( str ), 2844 // no time component? default to 00:00 by leaving it out, but only if str is defined 2845 time = str && ( timePart !== null ? timePart[ 0 ] : '00:00 AM' ), 2846 date = time ? new Date( '2000/01/01 ' + time.replace( ts.regex.dateReplace, '$1 $2' ) ) : time; 2847 if ( date instanceof Date && isFinite( date ) ) { 2848 temp = orig instanceof Date && isFinite( orig ) ? orig.getTime() : 0; 2849 // if original string was a valid date, add it to the decimal so the column sorts in some kind of order 2850 // luckily new Date() ignores the decimals 2851 return temp ? parseFloat( date.getTime() + '.' + orig.getTime() ) : date.getTime(); 2852 } 2853 return str; 2854 }, 2855 type : 'numeric' 2856 }); 2857 2858 ts.addParser({ 2859 id : 'metadata', 2860 is : function() { 2861 return false; 2862 }, 2863 format : function( str, table, cell ) { 2864 var c = table.config, 2865 p = ( !c.parserMetadataName ) ? 'sortValue' : c.parserMetadataName; 2866 return $( cell ).metadata()[ p ]; 2867 }, 2868 type : 'numeric' 2869 }); 2870 2871 /* 2872 ██████ ██████ █████▄ █████▄ ▄████▄ 2873 ▄█▀ ██▄▄ ██▄▄██ ██▄▄██ ██▄▄██ 2874 ▄█▀ ██▀▀ ██▀▀██ ██▀▀█ ██▀▀██ 2875 ██████ ██████ █████▀ ██ ██ ██ ██ 2876 */ 2877 // add default widgets 2878 ts.addWidget({ 2879 id : 'zebra', 2880 priority : 90, 2881 format : function( table, c, wo ) { 2882 var $visibleRows, $row, count, isEven, tbodyIndex, rowIndex, len, 2883 child = new RegExp( c.cssChildRow, 'i' ), 2884 $tbodies = c.$tbodies.add( $( c.namespace + '_extra_table' ).children( 'tbody:not(.' + c.cssInfoBlock + ')' ) ); 2885 for ( tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) { 2886 // loop through the visible rows 2887 count = 0; 2888 $visibleRows = $tbodies.eq( tbodyIndex ).children( 'tr:visible' ).not( c.selectorRemove ); 2889 len = $visibleRows.length; 2890 for ( rowIndex = 0; rowIndex < len; rowIndex++ ) { 2891 $row = $visibleRows.eq( rowIndex ); 2892 // style child rows the same way the parent row was styled 2893 if ( !child.test( $row[ 0 ].className ) ) { count++; } 2894 isEven = ( count % 2 === 0 ); 2895 $row 2896 .removeClass( wo.zebra[ isEven ? 1 : 0 ] ) 2897 .addClass( wo.zebra[ isEven ? 0 : 1 ] ); 2898 } 2899 } 2900 }, 2901 remove : function( table, c, wo, refreshing ) { 2902 if ( refreshing ) { return; } 2903 var tbodyIndex, $tbody, 2904 $tbodies = c.$tbodies, 2905 toRemove = ( wo.zebra || [ 'even', 'odd' ] ).join( ' ' ); 2906 for ( tbodyIndex = 0; tbodyIndex < $tbodies.length; tbodyIndex++ ) { 2907 $tbody = ts.processTbody( table, $tbodies.eq( tbodyIndex ), true ); // remove tbody 2908 $tbody.children().removeClass( toRemove ); 2909 ts.processTbody( table, $tbody, false ); // restore tbody 2910 } 2911 } 2912 }); 2913 2914 })( jQuery );
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