- Timestamp:
- Feb 20, 2011, 3:40:42 PM (13 years ago)
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extensions/LCAS/trunk/admin/template/js/jquery.tablesorter.js
r9229 r9326 2 2 * 3 3 * TableSorter 2.0 - Client-side table sorting with ease! 4 * Version 2.0. 34 * Version 2.0.5b 5 5 * @requires jQuery v1.2.3 6 6 * … … 13 13 */ 14 14 /** 15 * 15 * 16 16 * @description Create a sortable table with multi-column sorting capabilitys 17 17 * 18 18 * @example $('table').tablesorter(); 19 19 * @desc Create a simple tablesorter interface. 20 * 20 * 21 21 * @example $('table').tablesorter({ sortList:[[0,0],[1,0]] }); 22 * @desc Create a tablesorter interface and sort on the first and secound column in ascending order.22 * @desc Create a tablesorter interface and sort on the first and secound column column headers. 23 23 * 24 24 * @example $('table').tablesorter({ headers: { 0: { sorter: false}, 1: {sorter: false} } }); 25 * @desc Create a tablesorter interface and disableing the first and secound column headers. 26 * 27 * @example $('table').tablesorter({ 0: {sorter:"integer"}, 1: {sorter:"currency"} }); 28 * @desc Create a tablesorter interface and set a column parser for the first and secound column. 29 * 30 * 31 * @param Object settings An object literal containing key/value pairs to provide optional settings. 32 * 33 * @option String cssHeader (optional) A string of the class name to be appended to sortable tr elements in the thead of the table. 34 * Default value: "header" 35 * 36 * @option String cssAsc (optional) A string of the class name to be appended to sortable tr elements in the thead on a ascending sort. 37 * Default value: "headerSortUp" 38 * 39 * @option String cssDesc (optional) A string of the class name to be appended to sortable tr elements in the thead on a descending sort. 40 * Default value: "headerSortDown" 41 * 42 * @option String sortInitialOrder (optional) A string of the inital sorting order can be asc or desc. 43 * Default value: "asc" 44 * 45 * @option String sortMultisortKey (optional) A string of the multi-column sort key. 46 * Default value: "shiftKey" 47 * 48 * @option String textExtraction (optional) A string of the text-extraction method to use. 49 * For complex html structures inside td cell set this option to "complex", 50 * on large tables the complex option can be slow. 51 * Default value: "simple" 52 * 53 * @option Object headers (optional) An array containing the forces sorting rules. 54 * This option let's you specify a default sorting rule. 55 * Default value: null 56 * 57 * @option Array sortList (optional) An array containing the forces sorting rules. 58 * This option let's you specify a default sorting rule. 59 * Default value: null 60 * 61 * @option Array sortForce (optional) An array containing forced sorting rules. 62 * This option let's you specify a default sorting rule, which is prepended to user-selected rules. 63 * Default value: null 64 * 65 * @option Array sortAppend (optional) An array containing forced sorting rules. 66 * This option let's you specify a default sorting rule, which is appended to user-selected rules. 67 * Default value: null 68 * 69 * @option Boolean widthFixed (optional) Boolean flag indicating if tablesorter should apply fixed widths to the table columns. 70 * This is usefull when using the pager companion plugin. 71 * This options requires the dimension jquery plugin. 72 * Default value: false 73 * 74 * @option Boolean cancelSelection (optional) Boolean flag indicating if tablesorter should cancel selection of the table headers text. 75 * Default value: true 76 * 77 * @option Boolean debug (optional) Boolean flag indicating if tablesorter should display debuging information usefull for development. 78 * 25 * 26 * @desc Create a tablesorter interface and disableing the first and second column headers. 27 * 28 * 29 * @example $('table').tablesorter({ headers: { 0: {sorter:"integer"}, 1: {sorter:"currency"} } }); 30 * 31 * @desc Create a tablesorter interface and set a column parser for the first 32 * and second column. 33 * 34 * 35 * @param Object 36 * settings An object literal containing key/value pairs to provide 37 * optional settings. 38 * 39 * 40 * @option String cssHeader (optional) A string of the class name to be appended 41 * to sortable tr elements in the thead of the table. Default value: 42 * "header" 43 * 44 * @option String cssAsc (optional) A string of the class name to be appended to 45 * sortable tr elements in the thead on a ascending sort. Default value: 46 * "headerSortUp" 47 * 48 * @option String cssDesc (optional) A string of the class name to be appended 49 * to sortable tr elements in the thead on a descending sort. Default 50 * value: "headerSortDown" 51 * 52 * @option String sortInitialOrder (optional) A string of the inital sorting 53 * order can be asc or desc. Default value: "asc" 54 * 55 * @option String sortMultisortKey (optional) A string of the multi-column sort 56 * key. Default value: "shiftKey" 57 * 58 * @option String textExtraction (optional) A string of the text-extraction 59 * method to use. For complex html structures inside td cell set this 60 * option to "complex", on large tables the complex option can be slow. 61 * Default value: "simple" 62 * 63 * @option Object headers (optional) An array containing the forces sorting 64 * rules. This option let's you specify a default sorting rule. Default 65 * value: null 66 * 67 * @option Array sortList (optional) An array containing the forces sorting 68 * rules. This option let's you specify a default sorting rule. Default 69 * value: null 70 * 71 * @option Array sortForce (optional) An array containing forced sorting rules. 72 * This option let's you specify a default sorting rule, which is 73 * prepended to user-selected rules. Default value: null 74 * 75 * @option Boolean sortLocaleCompare (optional) Boolean flag indicating whatever 76 * to use String.localeCampare method or not. Default set to true. 77 * 78 * 79 * @option Array sortAppend (optional) An array containing forced sorting rules. 80 * This option let's you specify a default sorting rule, which is 81 * appended to user-selected rules. Default value: null 82 * 83 * @option Boolean widthFixed (optional) Boolean flag indicating if tablesorter 84 * should apply fixed widths to the table columns. This is usefull when 85 * using the pager companion plugin. This options requires the dimension 86 * jquery plugin. Default value: false 87 * 88 * @option Boolean cancelSelection (optional) Boolean flag indicating if 89 * tablesorter should cancel selection of the table headers text. 90 * Default value: true 91 * 92 * @option Boolean debug (optional) Boolean flag indicating if tablesorter 93 * should display debuging information usefull for development. 94 * 79 95 * @type jQuery 80 * 96 * 81 97 * @name tablesorter 82 98 * … … 86 102 */ 87 103 88 (function($) { 89 $.extend({ 90 tablesorter: new function() { 104 (function ($) { 105 $.extend({ 106 tablesorter: new 107 function () { 108 109 var parsers = [], 110 widgets = []; 111 112 this.defaults = { 113 cssHeader: "header", 114 cssAsc: "headerSortUp", 115 cssDesc: "headerSortDown", 116 cssChildRow: "expand-child", 117 sortInitialOrder: "asc", 118 sortMultiSortKey: "shiftKey", 119 sortForce: null, 120 sortAppend: null, 121 sortLocaleCompare: true, 122 textExtraction: "simple", 123 parsers: {}, widgets: [], 124 widgetZebra: { 125 css: ["even", "odd"] 126 }, headers: {}, widthFixed: false, 127 cancelSelection: true, 128 sortList: [], 129 headerList: [], 130 dateFormat: "us", 131 decimal: '/\.|\,/g', 132 onRenderHeader: null, 133 selectorHeaders: 'thead th', 134 debug: false 135 }; 136 137 /* debuging utils */ 138 139 function benchmark(s, d) { 140 log(s + "," + (new Date().getTime() - d.getTime()) + "ms"); 141 } 142 143 this.benchmark = benchmark; 144 145 function log(s) { 146 if (typeof console != "undefined" && typeof console.debug != "undefined") { 147 console.log(s); 148 } else { 149 alert(s); 150 } 151 } 152 153 /* parsers utils */ 154 155 function buildParserCache(table, $headers) { 156 157 if (table.config.debug) { 158 var parsersDebug = ""; 159 } 160 161 if (table.tBodies.length == 0) return; // In the case of empty tables 162 var rows = table.tBodies[0].rows; 163 164 if (rows[0]) { 165 166 var list = [], 167 cells = rows[0].cells, 168 l = cells.length; 169 170 for (var i = 0; i < l; i++) { 171 172 var p = false; 173 174 if ($.metadata && ($($headers[i]).metadata() && $($headers[i]).metadata().sorter)) { 175 176 p = getParserById($($headers[i]).metadata().sorter); 177 178 } else if ((table.config.headers[i] && table.config.headers[i].sorter)) { 179 180 p = getParserById(table.config.headers[i].sorter); 181 } 182 if (!p) { 183 184 p = detectParserForColumn(table, rows, -1, i); 185 } 186 187 if (table.config.debug) { 188 parsersDebug += "column:" + i + " parser:" + p.id + "\n"; 189 } 190 191 list.push(p); 192 } 193 } 194 195 if (table.config.debug) { 196 log(parsersDebug); 197 } 198 199 return list; 200 }; 201 202 function detectParserForColumn(table, rows, rowIndex, cellIndex) { 203 var l = parsers.length, 204 node = false, 205 nodeValue = false, 206 keepLooking = true; 207 while (nodeValue == '' && keepLooking) { 208 rowIndex++; 209 if (rows[rowIndex]) { 210 node = getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex); 211 nodeValue = trimAndGetNodeText(table.config, node); 212 if (table.config.debug) { 213 log('Checking if value was empty on row:' + rowIndex); 214 } 215 } else { 216 keepLooking = false; 217 } 218 } 219 for (var i = 1; i < l; i++) { 220 if (parsers[i].is(nodeValue, table, node)) { 221 return parsers[i]; 222 } 223 } 224 // 0 is always the generic parser (text) 225 return parsers[0]; 226 } 227 228 function getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex) { 229 return rows[rowIndex].cells[cellIndex]; 230 } 231 232 function trimAndGetNodeText(config, node) { 233 return $.trim(getElementText(config, node)); 234 } 235 236 function getParserById(name) { 237 var l = parsers.length; 238 for (var i = 0; i < l; i++) { 239 if (parsers[i].id.toLowerCase() == name.toLowerCase()) { 240 return parsers[i]; 241 } 242 } 243 return false; 244 } 245 246 /* utils */ 247 248 function buildCache(table) { 249 250 if (table.config.debug) { 251 var cacheTime = new Date(); 252 } 253 254 var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0, 255 totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length) || 0, 256 parsers = table.config.parsers, 257 cache = { 258 row: [], 259 normalized: [] 260 }; 261 262 for (var i = 0; i < totalRows; ++i) { 263 264 /** Add the table data to main data array */ 265 var c = $(table.tBodies[0].rows[i]), 266 cols = []; 267 268 // if this is a child row, add it to the last row's children and 269 // continue to the next row 270 if (c.hasClass(table.config.cssChildRow)) { 271 cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add(c); 272 // go to the next for loop 273 continue; 274 } 275 276 cache.row.push(c); 277 278 for (var j = 0; j < totalCells; ++j) { 279 cols.push(parsers[j].format(getElementText(table.config, c[0].cells[j]), table, c[0].cells[j])); 280 } 281 282 cols.push(cache.normalized.length); // add position for rowCache 283 cache.normalized.push(cols); 284 cols = null; 285 }; 286 287 if (table.config.debug) { 288 benchmark("Building cache for " + totalRows + " rows:", cacheTime); 289 } 290 291 return cache; 292 }; 293 294 function getElementText(config, node) { 295 296 var text = ""; 297 298 if (!node) return ""; 299 300 if (!config.supportsTextContent) config.supportsTextContent = node.textContent || false; 301 302 if (config.textExtraction == "simple") { 303 if (config.supportsTextContent) { 304 text = node.textContent; 305 } else { 306 if (node.childNodes[0] && node.childNodes[0].hasChildNodes()) { 307 text = node.childNodes[0].innerHTML; 308 } else { 309 text = node.innerHTML; 310 } 311 } 312 } else { 313 if (typeof(config.textExtraction) == "function") { 314 text = config.textExtraction(node); 315 } else { 316 text = $(node).text(); 317 } 318 } 319 return text; 320 } 321 322 function appendToTable(table, cache) { 323 324 if (table.config.debug) { 325 var appendTime = new Date() 326 } 327 328 var c = cache, 329 r = c.row, 330 n = c.normalized, 331 totalRows = n.length, 332 checkCell = (n[0].length - 1), 333 tableBody = $(table.tBodies[0]), 334 rows = []; 335 336 337 for (var i = 0; i < totalRows; i++) { 338 var pos = n[i][checkCell]; 339 340 rows.push(r[pos]); 341 342 if (!table.config.appender) { 343 344 //var o = ; 345 var l = r[pos].length; 346 for (var j = 0; j < l; j++) { 347 tableBody[0].appendChild(r[pos][j]); 348 } 349 350 // 351 } 352 } 353 354 355 356 if (table.config.appender) { 357 358 table.config.appender(table, rows); 359 } 360 361 rows = null; 362 363 if (table.config.debug) { 364 benchmark("Rebuilt table:", appendTime); 365 } 366 367 // apply table widgets 368 applyWidget(table); 369 370 // trigger sortend 371 setTimeout(function () { 372 $(table).trigger("sortEnd"); 373 }, 0); 374 375 }; 376 377 function buildHeaders(table) { 378 379 if (table.config.debug) { 380 var time = new Date(); 381 } 382 383 var meta = ($.metadata) ? true : false; 384 385 var header_index = computeTableHeaderCellIndexes(table); 386 387 $tableHeaders = $(table.config.selectorHeaders, table).each(function (index) { 388 389 this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex]; 390 // this.column = index; 391 this.order = formatSortingOrder(table.config.sortInitialOrder); 392 393 394 this.count = this.order; 395 396 if (checkHeaderMetadata(this) || checkHeaderOptions(table, index)) this.sortDisabled = true; 397 if (checkHeaderOptionsSortingLocked(table, index)) this.order = this.lockedOrder = checkHeaderOptionsSortingLocked(table, index); 398 399 if (!this.sortDisabled) { 400 var $th = $(this).addClass(table.config.cssHeader); 401 if (table.config.onRenderHeader) table.config.onRenderHeader.apply($th); 402 } 403 404 // add cell to headerList 405 table.config.headerList[index] = this; 406 }); 407 408 if (table.config.debug) { 409 benchmark("Built headers:", time); 410 log($tableHeaders); 411 } 412 413 return $tableHeaders; 414 415 }; 416 417 // from: 418 // http://www.javascripttoolbox.com/lib/table/examples.php 419 // http://www.javascripttoolbox.com/temp/table_cellindex.html 420 421 422 function computeTableHeaderCellIndexes(t) { 423 var matrix = []; 424 var lookup = {}; 425 var thead = t.getElementsByTagName('THEAD')[0]; 426 var trs = thead.getElementsByTagName('TR'); 427 428 for (var i = 0; i < trs.length; i++) { 429 var cells = trs[i].cells; 430 for (var j = 0; j < cells.length; j++) { 431 var c = cells[j]; 432 433 var rowIndex = c.parentNode.rowIndex; 434 var cellId = rowIndex + "-" + c.cellIndex; 435 var rowSpan = c.rowSpan || 1; 436 var colSpan = c.colSpan || 1 437 var firstAvailCol; 438 if (typeof(matrix[rowIndex]) == "undefined") { 439 matrix[rowIndex] = []; 440 } 441 // Find first available column in the first row 442 for (var k = 0; k < matrix[rowIndex].length + 1; k++) { 443 if (typeof(matrix[rowIndex][k]) == "undefined") { 444 firstAvailCol = k; 445 break; 446 } 447 } 448 lookup[cellId] = firstAvailCol; 449 for (var k = rowIndex; k < rowIndex + rowSpan; k++) { 450 if (typeof(matrix[k]) == "undefined") { 451 matrix[k] = []; 452 } 453 var matrixrow = matrix[k]; 454 for (var l = firstAvailCol; l < firstAvailCol + colSpan; l++) { 455 matrixrow[l] = "x"; 456 } 457 } 458 } 459 } 460 return lookup; 461 } 462 463 function checkCellColSpan(table, rows, row) { 464 var arr = [], 465 r = table.tHead.rows, 466 c = r[row].cells; 467 468 for (var i = 0; i < c.length; i++) { 469 var cell = c[i]; 470 471 if (cell.colSpan > 1) { 472 arr = arr.concat(checkCellColSpan(table, headerArr, row++)); 473 } else { 474 if (table.tHead.length == 1 || (cell.rowSpan > 1 || !r[row + 1])) { 475 arr.push(cell); 476 } 477 // headerArr[row] = (i+row); 478 } 479 } 480 return arr; 481 }; 482 483 function checkHeaderMetadata(cell) { 484 if (($.metadata) && ($(cell).metadata().sorter === false)) { 485 return true; 486 }; 487 return false; 488 } 489 490 function checkHeaderOptions(table, i) { 491 if ((table.config.headers[i]) && (table.config.headers[i].sorter === false)) { 492 return true; 493 }; 494 return false; 495 } 91 496 92 var parsers = [], widgets = []; 497 function checkHeaderOptionsSortingLocked(table, i) { 498 if ((table.config.headers[i]) && (table.config.headers[i].lockedOrder)) return table.config.headers[i].lockedOrder; 499 return false; 500 } 93 501 94 this.defaults = { 95 cssHeader: "header", 96 cssAsc: "headerSortUp", 97 cssDesc: "headerSortDown", 98 sortInitialOrder: "asc", 99 sortMultiSortKey: "shiftKey", 100 sortForce: null, 101 sortAppend: null, 102 textExtraction: "simple", 103 parsers: {}, 104 widgets: [], 105 widgetZebra: {css: ["even","odd"]}, 106 headers: {}, 107 widthFixed: false, 108 cancelSelection: true, 109 sortList: [], 110 headerList: [], 111 dateFormat: "us", 112 decimal: '.', 113 debug: false 114 }; 115 116 /* debuging utils */ 117 function benchmark(s,d) { 118 log(s + "," + (new Date().getTime() - d.getTime()) + "ms"); 119 } 120 121 this.benchmark = benchmark; 122 123 function log(s) { 124 if (typeof console != "undefined" && typeof console.debug != "undefined") { 125 console.log(s); 126 } else { 127 alert(s); 128 } 129 } 130 131 /* parsers utils */ 132 function buildParserCache(table,$headers) { 133 134 if(table.config.debug) { var parsersDebug = ""; } 135 136 var rows = table.tBodies[0].rows; 137 138 if(table.tBodies[0].rows[0]) { 139 140 var list = [], cells = rows[0].cells, l = cells.length; 141 142 for (var i=0;i < l; i++) { 143 var p = false; 144 145 if($.metadata && ($($headers[i]).metadata() && $($headers[i]).metadata().sorter) ) { 146 147 p = getParserById($($headers[i]).metadata().sorter); 148 149 } else if((table.config.headers[i] && table.config.headers[i].sorter)) { 150 151 p = getParserById(table.config.headers[i].sorter); 152 } 153 if(!p) { 154 p = detectParserForColumn(table,cells[i]); 155 } 156 157 if(table.config.debug) { parsersDebug += "column:" + i + " parser:" +p.id + "\n"; } 158 159 list.push(p); 160 } 161 } 162 163 if(table.config.debug) { log(parsersDebug); } 164 165 return list; 166 }; 167 168 function detectParserForColumn(table,node) { 169 var l = parsers.length; 170 for(var i=1; i < l; i++) { 171 if(parsers[i].is($.trim(getElementText(table.config,node)),table,node)) { 172 return parsers[i]; 173 } 174 } 175 // 0 is always the generic parser (text) 176 return parsers[0]; 177 } 178 179 function getParserById(name) { 180 var l = parsers.length; 181 for(var i=0; i < l; i++) { 182 if(parsers[i].id.toLowerCase() == name.toLowerCase()) { 183 return parsers[i]; 184 } 185 } 186 return false; 187 } 188 189 /* utils */ 190 function buildCache(table) { 191 192 if(table.config.debug) { var cacheTime = new Date(); } 193 194 195 var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0, 196 totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length) || 0, 197 parsers = table.config.parsers, 198 cache = {row: [], normalized: []}; 199 200 for (var i=0;i < totalRows; ++i) { 201 202 /** Add the table data to main data array */ 203 var c = table.tBodies[0].rows[i], cols = []; 204 205 cache.row.push($(c)); 206 207 for(var j=0; j < totalCells; ++j) { 208 cols.push(parsers[j].format(getElementText(table.config,c.cells[j]),table,c.cells[j])); 209 } 210 211 cols.push(i); // add position for rowCache 212 cache.normalized.push(cols); 213 cols = null; 214 }; 215 216 if(table.config.debug) { benchmark("Building cache for " + totalRows + " rows:", cacheTime); } 217 218 return cache; 219 }; 220 221 function getElementText(config,node) { 222 223 if(!node) return ""; 224 225 var t = ""; 226 227 if(config.textExtraction == "simple") { 228 if(node.childNodes[0] && node.childNodes[0].hasChildNodes()) { 229 t = node.childNodes[0].innerHTML; 230 } else { 231 t = node.innerHTML; 232 } 233 } else { 234 if(typeof(config.textExtraction) == "function") { 235 t = config.textExtraction(node); 236 } else { 237 t = $(node).text(); 238 } 239 } 240 return t; 241 } 242 243 function appendToTable(table,cache) { 244 245 if(table.config.debug) {var appendTime = new Date()} 246 247 var c = cache, 248 r = c.row, 249 n= c.normalized, 250 totalRows = n.length, 251 checkCell = (n[0].length-1), 252 tableBody = $(table.tBodies[0]), 253 rows = []; 254 255 for (var i=0;i < totalRows; i++) { 256 rows.push(r[n[i][checkCell]]); 257 if(!table.config.appender) { 258 259 var o = r[n[i][checkCell]]; 260 var l = o.length; 261 for(var j=0; j < l; j++) { 502 function applyWidget(table) { 503 var c = table.config.widgets; 504 var l = c.length; 505 for (var i = 0; i < l; i++) { 506 507 getWidgetById(c[i]).format(table); 508 } 509 510 } 511 512 function getWidgetById(name) { 513 var l = widgets.length; 514 for (var i = 0; i < l; i++) { 515 if (widgets[i].id.toLowerCase() == name.toLowerCase()) { 516 return widgets[i]; 517 } 518 } 519 }; 520 521 function formatSortingOrder(v) { 522 if (typeof(v) != "Number") { 523 return (v.toLowerCase() == "desc") ? 1 : 0; 524 } else { 525 return (v == 1) ? 1 : 0; 526 } 527 } 528 529 function isValueInArray(v, a) { 530 var l = a.length; 531 for (var i = 0; i < l; i++) { 532 if (a[i][0] == v) { 533 return true; 534 } 535 } 536 return false; 537 } 538 539 function setHeadersCss(table, $headers, list, css) { 540 // remove all header information 541 $headers.removeClass(css[0]).removeClass(css[1]); 542 543 var h = []; 544 $headers.each(function (offset) { 545 if (!this.sortDisabled) { 546 h[this.column] = $(this); 547 } 548 }); 549 550 var l = list.length; 551 for (var i = 0; i < l; i++) { 552 h[list[i][0]].addClass(css[list[i][1]]); 553 } 554 } 555 556 function fixColumnWidth(table, $headers) { 557 var c = table.config; 558 if (c.widthFixed) { 559 var colgroup = $('<colgroup>'); 560 $("tr:first td", table.tBodies[0]).each(function () { 561 colgroup.append($('<col>').css('width', $(this).width())); 562 }); 563 $(table).prepend(colgroup); 564 }; 565 } 566 567 function updateHeaderSortCount(table, sortList) { 568 var c = table.config, 569 l = sortList.length; 570 for (var i = 0; i < l; i++) { 571 var s = sortList[i], 572 o = c.headerList[s[0]]; 573 o.count = s[1]; 574 o.count++; 575 } 576 } 577 578 /* sorting methods */ 579 580 function multisort(table, sortList, cache) { 581 582 if (table.config.debug) { 583 var sortTime = new Date(); 584 } 585 586 var dynamicExp = "var sortWrapper = function(a,b) {", 587 l = sortList.length; 588 589 // TODO: inline functions. 590 for (var i = 0; i < l; i++) { 591 592 var c = sortList[i][0]; 593 var order = sortList[i][1]; 594 // var s = (getCachedSortType(table.config.parsers,c) == "text") ? 595 // ((order == 0) ? "sortText" : "sortTextDesc") : ((order == 0) ? 596 // "sortNumeric" : "sortNumericDesc"); 597 // var s = (table.config.parsers[c].type == "text") ? ((order == 0) 598 // ? makeSortText(c) : makeSortTextDesc(c)) : ((order == 0) ? 599 // makeSortNumeric(c) : makeSortNumericDesc(c)); 600 var s = (table.config.parsers[c].type == "text") ? ((order == 0) ? makeSortFunction("text", "asc", c) : makeSortFunction("text", "desc", c)) : ((order == 0) ? makeSortFunction("numeric", "asc", c) : makeSortFunction("numeric", "desc", c)); 601 var e = "e" + i; 602 603 dynamicExp += "var " + e + " = " + s; // + "(a[" + c + "],b[" + c 604 // + "]); "; 605 dynamicExp += "if(" + e + ") { return " + e + "; } "; 606 dynamicExp += "else { "; 607 608 } 609 610 // if value is the same keep orignal order 611 var orgOrderCol = cache.normalized[0].length - 1; 612 dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];"; 613 614 for (var i = 0; i < l; i++) { 615 dynamicExp += "}; "; 616 } 617 618 dynamicExp += "return 0; "; 619 dynamicExp += "}; "; 620 621 if (table.config.debug) { 622 benchmark("Evaling expression:" + dynamicExp, new Date()); 623 } 624 625 eval(dynamicExp); 626 627 cache.normalized.sort(sortWrapper); 628 629 if (table.config.debug) { 630 benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time:", sortTime); 631 } 632 633 return cache; 634 }; 635 636 function makeSortFunction(type, direction, index) { 637 var a = "a[" + index + "]", 638 b = "b[" + index + "]"; 639 if (type == 'text' && direction == 'asc') { 640 return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + a + " < " + b + ") ? -1 : 1 )));"; 641 } else if (type == 'text' && direction == 'desc') { 642 return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + b + " < " + a + ") ? -1 : 1 )));"; 643 } else if (type == 'numeric' && direction == 'asc') { 644 return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + a + " - " + b + "));"; 645 } else if (type == 'numeric' && direction == 'desc') { 646 return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + b + " - " + a + "));"; 647 } 648 }; 649 650 function makeSortText(i) { 651 return "((a[" + i + "] < b[" + i + "]) ? -1 : ((a[" + i + "] > b[" + i + "]) ? 1 : 0));"; 652 }; 653 654 function makeSortTextDesc(i) { 655 return "((b[" + i + "] < a[" + i + "]) ? -1 : ((b[" + i + "] > a[" + i + "]) ? 1 : 0));"; 656 }; 657 658 function makeSortNumeric(i) { 659 return "a[" + i + "]-b[" + i + "];"; 660 }; 661 662 function makeSortNumericDesc(i) { 663 return "b[" + i + "]-a[" + i + "];"; 664 }; 665 666 function sortText(a, b) { 667 if (table.config.sortLocaleCompare) return a.localeCompare(b); 668 return ((a < b) ? -1 : ((a > b) ? 1 : 0)); 669 }; 670 671 function sortTextDesc(a, b) { 672 if (table.config.sortLocaleCompare) return b.localeCompare(a); 673 return ((b < a) ? -1 : ((b > a) ? 1 : 0)); 674 }; 675 676 function sortNumeric(a, b) { 677 return a - b; 678 }; 679 680 function sortNumericDesc(a, b) { 681 return b - a; 682 }; 683 684 function getCachedSortType(parsers, i) { 685 return parsers[i].type; 686 }; /* public methods */ 687 this.construct = function (settings) { 688 return this.each(function () { 689 // if no thead or tbody quit. 690 if (!this.tHead || !this.tBodies) return; 691 // declare 692 var $this, $document, $headers, cache, config, shiftDown = 0, 693 sortOrder; 694 // new blank config object 695 this.config = {}; 696 // merge and extend. 697 config = $.extend(this.config, $.tablesorter.defaults, settings); 698 // store common expression for speed 699 $this = $(this); 700 // save the settings where they read 701 $.data(this, "tablesorter", config); 702 // build headers 703 $headers = buildHeaders(this); 704 // try to auto detect column type, and store in tables config 705 this.config.parsers = buildParserCache(this, $headers); 706 // build the cache for the tbody cells 707 cache = buildCache(this); 708 // get the css class names, could be done else where. 709 var sortCSS = [config.cssDesc, config.cssAsc]; 710 // fixate columns if the users supplies the fixedWidth option 711 fixColumnWidth(this); 712 // apply event handling to headers 713 // this is to big, perhaps break it out? 714 $headers.click( 715 716 function (e) { 717 var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0; 718 if (!this.sortDisabled && totalRows > 0) { 719 // Only call sortStart if sorting is 720 // enabled. 721 $this.trigger("sortStart"); 722 // store exp, for speed 723 var $cell = $(this); 724 // get current column index 725 var i = this.column; 726 // get current column sort order 727 this.order = this.count++ % 2; 728 // always sort on the locked order. 729 if(this.lockedOrder) this.order = this.lockedOrder; 262 730 263 tableBody[0].appendChild(o[j]); 264 265 } 266 267 //tableBody.append(r[n[i][checkCell]]); 268 } 269 } 270 271 if(table.config.appender) { 272 273 table.config.appender(table,rows); 274 } 275 276 rows = null; 277 278 if(table.config.debug) { benchmark("Rebuilt table:", appendTime); } 279 280 //apply table widgets 281 applyWidget(table); 282 283 // trigger sortend 284 setTimeout(function() { 285 $(table).trigger("sortEnd"); 286 },0); 287 288 }; 289 290 function buildHeaders(table) { 291 292 if(table.config.debug) { var time = new Date(); } 293 294 var meta = ($.metadata) ? true : false, tableHeadersRows = []; 295 296 for(var i = 0; i < table.tHead.rows.length; i++) { tableHeadersRows[i]=0; }; 297 298 $tableHeaders = $("thead th",table); 299 300 $tableHeaders.each(function(index) { 301 302 this.count = 0; 303 this.column = index; 304 this.order = formatSortingOrder(table.config.sortInitialOrder); 305 306 if(checkHeaderMetadata(this) || checkHeaderOptions(table,index)) this.sortDisabled = true; 307 308 if(!this.sortDisabled) { 309 $(this).addClass(table.config.cssHeader); 310 } 311 312 // add cell to headerList 313 table.config.headerList[index]= this; 314 }); 315 316 if(table.config.debug) { benchmark("Built headers:", time); log($tableHeaders); } 317 318 return $tableHeaders; 319 320 }; 321 322 function checkCellColSpan(table, rows, row) { 323 var arr = [], r = table.tHead.rows, c = r[row].cells; 324 325 for(var i=0; i < c.length; i++) { 326 var cell = c[i]; 327 328 if ( cell.colSpan > 1) { 329 arr = arr.concat(checkCellColSpan(table, headerArr,row++)); 330 } else { 331 if(table.tHead.length == 1 || (cell.rowSpan > 1 || !r[row+1])) { 332 arr.push(cell); 333 } 334 //headerArr[row] = (i+row); 335 } 336 } 337 return arr; 338 }; 339 340 function checkHeaderMetadata(cell) { 341 if(($.metadata) && ($(cell).metadata().sorter === false)) { return true; }; 342 return false; 343 } 344 345 function checkHeaderOptions(table,i) { 346 if((table.config.headers[i]) && (table.config.headers[i].sorter === false)) { return true; }; 347 return false; 348 } 349 350 function applyWidget(table) { 351 var c = table.config.widgets; 352 var l = c.length; 353 for(var i=0; i < l; i++) { 354 355 getWidgetById(c[i]).format(table); 356 } 357 358 } 359 360 function getWidgetById(name) { 361 var l = widgets.length; 362 for(var i=0; i < l; i++) { 363 if(widgets[i].id.toLowerCase() == name.toLowerCase() ) { 364 return widgets[i]; 365 } 366 } 367 }; 368 369 function formatSortingOrder(v) { 370 371 if(typeof(v) != "Number") { 372 i = (v.toLowerCase() == "desc") ? 1 : 0; 373 } else { 374 i = (v == (0 || 1)) ? v : 0; 375 } 376 return i; 377 } 378 379 function isValueInArray(v, a) { 380 var l = a.length; 381 for(var i=0; i < l; i++) { 382 if(a[i][0] == v) { 383 return true; 384 } 385 } 386 return false; 387 } 388 389 function setHeadersCss(table,$headers, list, css) { 390 // remove all header information 391 $headers.removeClass(css[0]).removeClass(css[1]); 392 393 var h = []; 394 $headers.each(function(offset) { 395 if(!this.sortDisabled) { 396 h[this.column] = $(this); 397 } 398 }); 399 400 var l = list.length; 401 for(var i=0; i < l; i++) { 402 h[list[i][0]].addClass(css[list[i][1]]); 403 } 404 } 405 406 function fixColumnWidth(table,$headers) { 407 var c = table.config; 408 if(c.widthFixed) { 409 var colgroup = $('<colgroup>'); 410 $("tr:first td",table.tBodies[0]).each(function() { 411 colgroup.append($('<col>').css('width',$(this).width())); 412 }); 413 $(table).prepend(colgroup); 414 }; 415 } 416 417 function updateHeaderSortCount(table,sortList) { 418 var c = table.config, l = sortList.length; 419 for(var i=0; i < l; i++) { 420 var s = sortList[i], o = c.headerList[s[0]]; 421 o.count = s[1]; 422 o.count++; 423 } 424 } 425 426 /* sorting methods */ 427 function multisort(table,sortList,cache) { 428 429 if(table.config.debug) { var sortTime = new Date(); } 430 431 var dynamicExp = "var sortWrapper = function(a,b) {", l = sortList.length; 432 433 for(var i=0; i < l; i++) { 434 435 var c = sortList[i][0]; 436 var order = sortList[i][1]; 437 var s = (getCachedSortType(table.config.parsers,c) == "text") ? ((order == 0) ? "sortText" : "sortTextDesc") : ((order == 0) ? "sortNumeric" : "sortNumericDesc"); 438 439 var e = "e" + i; 440 441 dynamicExp += "var " + e + " = " + s + "(a[" + c + "],b[" + c + "]); "; 442 dynamicExp += "if(" + e + ") { return " + e + "; } "; 443 dynamicExp += "else { "; 444 } 445 446 // if value is the same keep orignal order 447 var orgOrderCol = cache.normalized[0].length - 1; 448 dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];"; 449 450 for(var i=0; i < l; i++) { 451 dynamicExp += "}; "; 452 } 453 454 dynamicExp += "return 0; "; 455 dynamicExp += "}; "; 456 457 eval(dynamicExp); 458 459 cache.normalized.sort(sortWrapper); 460 461 if(table.config.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order+ " time:", sortTime); } 462 463 return cache; 464 }; 465 466 function sortText(a,b) { 467 return ((a < b) ? -1 : ((a > b) ? 1 : 0)); 468 }; 469 470 function sortTextDesc(a,b) { 471 return ((b < a) ? -1 : ((b > a) ? 1 : 0)); 472 }; 473 474 function sortNumeric(a,b) { 475 return a-b; 476 }; 477 478 function sortNumericDesc(a,b) { 479 return b-a; 480 }; 481 482 function getCachedSortType(parsers,i) { 483 return parsers[i].type; 484 }; 485 486 /* public methods */ 487 this.construct = function(settings) { 488 489 return this.each(function() { 490 491 if(!this.tHead || !this.tBodies) return; 492 493 var $this, $document,$headers, cache, config, shiftDown = 0, sortOrder; 494 495 this.config = {}; 496 497 config = $.extend(this.config, $.tablesorter.defaults, settings); 498 499 // store common expression for speed 500 $this = $(this); 501 502 // build headers 503 $headers = buildHeaders(this); 504 505 // try to auto detect column type, and store in tables config 506 this.config.parsers = buildParserCache(this,$headers); 507 508 509 // build the cache for the tbody cells 510 cache = buildCache(this); 511 512 // get the css class names, could be done else where. 513 var sortCSS = [config.cssDesc,config.cssAsc]; 514 515 // fixate columns if the users supplies the fixedWidth option 516 fixColumnWidth(this); 517 518 // apply event handling to headers 519 // this is to big, perhaps break it out? 520 $headers.click(function(e) { 521 522 $this.trigger("sortStart"); 523 524 var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0; 525 526 if(!this.sortDisabled && totalRows > 0) { 527 528 529 // store exp, for speed 530 var $cell = $(this); 531 532 // get current column index 533 var i = this.column; 534 535 // get current column sort order 536 this.order = this.count++ % 2; 537 538 // user only whants to sort on one column 539 if(!e[config.sortMultiSortKey]) { 540 541 // flush the sort list 542 config.sortList = []; 543 544 if(config.sortForce != null) { 545 var a = config.sortForce; 546 for(var j=0; j < a.length; j++) { 547 if(a[j][0] != i) { 548 config.sortList.push(a[j]); 549 } 550 } 551 } 552 553 // add column to sort list 554 config.sortList.push([i,this.order]); 555 556 // multi column sorting 557 } else { 558 // the user has clicked on an all ready sortet column. 559 if(isValueInArray(i,config.sortList)) { 560 561 // revers the sorting direction for all tables. 562 for(var j=0; j < config.sortList.length; j++) { 563 var s = config.sortList[j], o = config.headerList[s[0]]; 564 if(s[0] == i) { 565 o.count = s[1]; 566 o.count++; 567 s[1] = o.count % 2; 568 } 569 } 570 } else { 571 // add column to sort list array 572 config.sortList.push([i,this.order]); 573 } 574 }; 575 setTimeout(function() { 576 //set css for headers 577 setHeadersCss($this[0],$headers,config.sortList,sortCSS); 578 appendToTable($this[0],multisort($this[0],config.sortList,cache)); 579 },1); 580 // stop normal event by returning false 581 return false; 582 } 583 // cancel selection 584 }).mousedown(function() { 585 if(config.cancelSelection) { 586 this.onselectstart = function() {return false}; 587 return false; 588 } 589 }); 590 591 // apply easy methods that trigger binded events 592 $this.bind("update",function() { 593 594 // rebuild parsers. 595 this.config.parsers = buildParserCache(this,$headers); 596 597 // rebuild the cache map 598 cache = buildCache(this); 599 600 }).bind("sorton",function(e,list) { 601 602 $(this).trigger("sortStart"); 603 604 config.sortList = list; 605 606 // update and store the sortlist 607 var sortList = config.sortList; 608 609 // update header count index 610 updateHeaderSortCount(this,sortList); 611 612 //set css for headers 613 setHeadersCss(this,$headers,sortList,sortCSS); 614 615 616 // sort the table and append it to the dom 617 appendToTable(this,multisort(this,sortList,cache)); 618 619 }).bind("appendCache",function() { 620 621 appendToTable(this,cache); 622 623 }).bind("applyWidgetId",function(e,id) { 624 625 getWidgetById(id).format(this); 626 627 }).bind("applyWidgets",function() { 628 // apply widgets 629 applyWidget(this); 630 }); 631 632 if($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) { 633 config.sortList = $(this).metadata().sortlist; 634 } 635 // if user has supplied a sort list to constructor. 636 if(config.sortList.length > 0) { 637 $this.trigger("sorton",[config.sortList]); 638 } 639 640 // apply widgets 641 applyWidget(this); 642 }); 643 }; 644 645 this.addParser = function(parser) { 646 var l = parsers.length, a = true; 647 for(var i=0; i < l; i++) { 648 if(parsers[i].id.toLowerCase() == parser.id.toLowerCase()) { 649 a = false; 650 } 651 } 652 if(a) { parsers.push(parser); }; 653 }; 654 655 this.addWidget = function(widget) { 656 widgets.push(widget); 657 }; 658 659 this.formatFloat = function(s) { 660 var i = parseFloat(s); 661 return (isNaN(i)) ? 0 : i; 662 }; 663 this.formatInt = function(s) { 664 var i = parseInt(s); 665 return (isNaN(i)) ? 0 : i; 666 }; 667 668 this.isDigit = function(s,config) { 669 var DECIMAL = '\\' + config.decimal; 670 var exp = '/(^[+]?0(' + DECIMAL +'0+)?$)|(^([-+]?[1-9][0-9]*)$)|(^([-+]?((0?|[1-9][0-9]*)' + DECIMAL +'(0*[1-9][0-9]*)))$)|(^[-+]?[1-9]+[0-9]*' + DECIMAL +'0+$)/'; 671 return RegExp(exp).test($.trim(s)); 672 }; 673 674 this.clearTableBody = function(table) { 675 if($.browser.msie) { 676 function empty() { 677 while ( this.firstChild ) this.removeChild( this.firstChild ); 678 } 679 empty.apply(table.tBodies[0]); 680 } else { 681 table.tBodies[0].innerHTML = ""; 682 } 683 }; 684 } 685 }); 686 687 // extend plugin scope 688 $.fn.extend({ 731 // user only whants to sort on one 732 // column 733 if (!e[config.sortMultiSortKey]) { 734 // flush the sort list 735 config.sortList = []; 736 if (config.sortForce != null) { 737 var a = config.sortForce; 738 for (var j = 0; j < a.length; j++) { 739 if (a[j][0] != i) { 740 config.sortList.push(a[j]); 741 } 742 } 743 } 744 // add column to sort list 745 config.sortList.push([i, this.order]); 746 // multi column sorting 747 } else { 748 // the user has clicked on an all 749 // ready sortet column. 750 if (isValueInArray(i, config.sortList)) { 751 // revers the sorting direction 752 // for all tables. 753 for (var j = 0; j < config.sortList.length; j++) { 754 var s = config.sortList[j], 755 o = config.headerList[s[0]]; 756 if (s[0] == i) { 757 o.count = s[1]; 758 o.count++; 759 s[1] = o.count % 2; 760 } 761 } 762 } else { 763 // add column to sort list array 764 config.sortList.push([i, this.order]); 765 } 766 }; 767 setTimeout(function () { 768 // set css for headers 769 setHeadersCss($this[0], $headers, config.sortList, sortCSS); 770 appendToTable( 771 $this[0], multisort( 772 $this[0], config.sortList, cache) 773 ); 774 }, 1); 775 // stop normal event by returning false 776 return false; 777 } 778 // cancel selection 779 }).mousedown(function () { 780 if (config.cancelSelection) { 781 this.onselectstart = function () { 782 return false 783 }; 784 return false; 785 } 786 }); 787 // apply easy methods that trigger binded events 788 $this.bind("update", function () { 789 var me = this; 790 setTimeout(function () { 791 // rebuild parsers. 792 me.config.parsers = buildParserCache( 793 me, $headers); 794 // rebuild the cache map 795 cache = buildCache(me); 796 }, 1); 797 }).bind("updateCell", function (e, cell) { 798 var config = this.config; 799 // get position from the dom. 800 var pos = [(cell.parentNode.rowIndex - 1), cell.cellIndex]; 801 // update cache 802 cache.normalized[pos[0]][pos[1]] = config.parsers[pos[1]].format( 803 getElementText(config, cell), cell); 804 }).bind("sorton", function (e, list) { 805 $(this).trigger("sortStart"); 806 config.sortList = list; 807 // update and store the sortlist 808 var sortList = config.sortList; 809 // update header count index 810 updateHeaderSortCount(this, sortList); 811 // set css for headers 812 setHeadersCss(this, $headers, sortList, sortCSS); 813 // sort the table and append it to the dom 814 appendToTable(this, multisort(this, sortList, cache)); 815 }).bind("appendCache", function () { 816 appendToTable(this, cache); 817 }).bind("applyWidgetId", function (e, id) { 818 getWidgetById(id).format(this); 819 }).bind("applyWidgets", function () { 820 // apply widgets 821 applyWidget(this); 822 }); 823 if ($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) { 824 config.sortList = $(this).metadata().sortlist; 825 } 826 // if user has supplied a sort list to constructor. 827 if (config.sortList.length > 0) { 828 $this.trigger("sorton", [config.sortList]); 829 } 830 // apply widgets 831 applyWidget(this); 832 }); 833 }; 834 this.addParser = function (parser) { 835 var l = parsers.length, 836 a = true; 837 for (var i = 0; i < l; i++) { 838 if (parsers[i].id.toLowerCase() == parser.id.toLowerCase()) { 839 a = false; 840 } 841 } 842 if (a) { 843 parsers.push(parser); 844 }; 845 }; 846 this.addWidget = function (widget) { 847 widgets.push(widget); 848 }; 849 this.formatFloat = function (s) { 850 var i = parseFloat(s); 851 return (isNaN(i)) ? 0 : i; 852 }; 853 this.formatInt = function (s) { 854 var i = parseInt(s); 855 return (isNaN(i)) ? 0 : i; 856 }; 857 this.isDigit = function (s, config) { 858 // replace all an wanted chars and match. 859 return /^[-+]?\d*$/.test($.trim(s.replace(/[,.']/g, ''))); 860 }; 861 this.clearTableBody = function (table) { 862 if ($.browser.msie) { 863 function empty() { 864 while (this.firstChild) 865 this.removeChild(this.firstChild); 866 } 867 empty.apply(table.tBodies[0]); 868 } else { 869 table.tBodies[0].innerHTML = ""; 870 } 871 }; 872 } 873 }); 874 875 // extend plugin scope 876 $.fn.extend({ 689 877 tablesorter: $.tablesorter.construct 690 }); 691 692 var ts = $.tablesorter; 693 694 // add default parsers 695 ts.addParser({ 696 id: "text", 697 is: function(s) { 698 return true; 699 }, 700 format: function(s) { 701 return $.trim(s.toLowerCase()); 702 }, 703 type: "text" 704 }); 705 706 ts.addParser({ 707 id: "digit", 708 is: function(s,table) { 709 var c = table.config; 710 return $.tablesorter.isDigit(s,c); 711 }, 712 format: function(s) { 713 return $.tablesorter.formatFloat(s); 714 }, 715 type: "numeric" 716 }); 717 718 ts.addParser({ 719 id: "currency", 720 is: function(s) { 721 return /^[£$€?.]/.test(s); 722 }, 723 format: function(s) { 724 return $.tablesorter.formatFloat(s.replace(new RegExp(/[^0-9.]/g),"")); 725 }, 726 type: "numeric" 727 }); 728 729 ts.addParser({ 730 id: "ipAddress", 731 is: function(s) { 732 return /^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s); 733 }, 734 format: function(s) { 735 var a = s.split("."), r = "", l = a.length; 736 for(var i = 0; i < l; i++) { 737 var item = a[i]; 738 if(item.length == 2) { 739 r += "0" + item; 740 } else { 741 r += item; 742 } 743 } 744 return $.tablesorter.formatFloat(r); 745 }, 746 type: "numeric" 747 }); 748 749 ts.addParser({ 750 id: "url", 751 is: function(s) { 752 return /^(https?|ftp|file):\/\/$/.test(s); 753 }, 754 format: function(s) { 755 return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//),'')); 756 }, 757 type: "text" 758 }); 759 760 ts.addParser({ 761 id: "isoDate", 762 is: function(s) { 763 return /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s); 764 }, 765 format: function(s) { 766 return $.tablesorter.formatFloat((s != "") ? new Date(s.replace(new RegExp(/-/g),"/")).getTime() : "0"); 767 }, 768 type: "numeric" 769 }); 770 771 ts.addParser({ 772 id: "percent", 773 is: function(s) { 774 return /\%$/.test($.trim(s)); 775 }, 776 format: function(s) { 777 return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g),"")); 778 }, 779 type: "numeric" 780 }); 781 782 ts.addParser({ 783 id: "usLongDate", 784 is: function(s) { 785 return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/)); 786 }, 787 format: function(s) { 788 return $.tablesorter.formatFloat(new Date(s).getTime()); 789 }, 790 type: "numeric" 791 }); 792 793 ts.addParser({ 794 id: "shortDate", 795 is: function(s) { 796 return /\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s); 797 }, 798 format: function(s,table) { 799 var c = table.config; 800 s = s.replace(/\-/g,"/"); 801 if(c.dateFormat == "us") { 802 // reformat the string in ISO format 803 s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2"); 804 } else if(c.dateFormat == "uk") { 805 //reformat the string in ISO format 806 s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1"); 807 } else if(c.dateFormat == "dd/mm/yy" || c.dateFormat == "dd-mm-yy") { 808 s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/, "$1/$2/$3"); 809 } 810 return $.tablesorter.formatFloat(new Date(s).getTime()); 811 }, 812 type: "numeric" 813 }); 814 815 ts.addParser({ 816 id: "time", 817 is: function(s) { 818 return /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s); 819 }, 820 format: function(s) { 821 return $.tablesorter.formatFloat(new Date("2000/01/01 " + s).getTime()); 822 }, 823 type: "numeric" 824 }); 825 826 827 ts.addParser({ 828 id: "metadata", 829 is: function(s) { 830 return false; 831 }, 832 format: function(s,table,cell) { 833 var c = table.config, p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName; 834 return $(cell).metadata()[p]; 835 }, 836 type: "numeric" 837 }); 838 839 // add default widgets 840 ts.addWidget({ 841 id: "zebra", 842 format: function(table) { 843 if(table.config.debug) { var time = new Date(); } 844 $("tr:visible",table.tBodies[0]) 845 .filter(':even') 846 .removeClass(table.config.widgetZebra.css[1]).addClass(table.config.widgetZebra.css[0]) 847 .end().filter(':odd') 848 .removeClass(table.config.widgetZebra.css[0]).addClass(table.config.widgetZebra.css[1]); 849 if(table.config.debug) { $.tablesorter.benchmark("Applying Zebra widget", time); } 850 } 851 }); 878 }); 879 880 // make shortcut 881 var ts = $.tablesorter; 882 883 // add default parsers 884 ts.addParser({ 885 id: "text", 886 is: function (s) { 887 return true; 888 }, format: function (s) { 889 return $.trim(s.toLocaleLowerCase()); 890 }, type: "text" 891 }); 892 893 ts.addParser({ 894 id: "digit", 895 is: function (s, table) { 896 var c = table.config; 897 return $.tablesorter.isDigit(s, c); 898 }, format: function (s) { 899 return $.tablesorter.formatFloat(s); 900 }, type: "numeric" 901 }); 902 903 ts.addParser({ 904 id: "currency", 905 is: function (s) { 906 return /^[£$€?.]/.test(s); 907 }, format: function (s) { 908 return $.tablesorter.formatFloat(s.replace(new RegExp(/[£$€]/g), "")); 909 }, type: "numeric" 910 }); 911 912 ts.addParser({ 913 id: "ipAddress", 914 is: function (s) { 915 return /^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s); 916 }, format: function (s) { 917 var a = s.split("."), 918 r = "", 919 l = a.length; 920 for (var i = 0; i < l; i++) { 921 var item = a[i]; 922 if (item.length == 2) { 923 r += "0" + item; 924 } else { 925 r += item; 926 } 927 } 928 return $.tablesorter.formatFloat(r); 929 }, type: "numeric" 930 }); 931 932 ts.addParser({ 933 id: "url", 934 is: function (s) { 935 return /^(https?|ftp|file):\/\/$/.test(s); 936 }, format: function (s) { 937 return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//), '')); 938 }, type: "text" 939 }); 940 941 ts.addParser({ 942 id: "isoDate", 943 is: function (s) { 944 return /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s); 945 }, format: function (s) { 946 return $.tablesorter.formatFloat((s != "") ? new Date(s.replace( 947 new RegExp(/-/g), "/")).getTime() : "0"); 948 }, type: "numeric" 949 }); 950 951 ts.addParser({ 952 id: "percent", 953 is: function (s) { 954 return /\%$/.test($.trim(s)); 955 }, format: function (s) { 956 return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g), "")); 957 }, type: "numeric" 958 }); 959 960 ts.addParser({ 961 id: "usLongDate", 962 is: function (s) { 963 return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/)); 964 }, format: function (s) { 965 return $.tablesorter.formatFloat(new Date(s).getTime()); 966 }, type: "numeric" 967 }); 968 969 ts.addParser({ 970 id: "shortDate", 971 is: function (s) { 972 return /\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s); 973 }, format: function (s, table) { 974 var c = table.config; 975 s = s.replace(/\-/g, "/"); 976 if (c.dateFormat == "us") { 977 // reformat the string in ISO format 978 s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2"); 979 } else if (c.dateFormat == "uk") { 980 // reformat the string in ISO format 981 s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1"); 982 } else if (c.dateFormat == "dd/mm/yy" || c.dateFormat == "dd-mm-yy") { 983 s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/, "$1/$2/$3"); 984 } 985 return $.tablesorter.formatFloat(new Date(s).getTime()); 986 }, type: "numeric" 987 }); 988 ts.addParser({ 989 id: "time", 990 is: function (s) { 991 return /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s); 992 }, format: function (s) { 993 return $.tablesorter.formatFloat(new Date("2000/01/01 " + s).getTime()); 994 }, type: "numeric" 995 }); 996 ts.addParser({ 997 id: "metadata", 998 is: function (s) { 999 return false; 1000 }, format: function (s, table, cell) { 1001 var c = table.config, 1002 p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName; 1003 return $(cell).metadata()[p]; 1004 }, type: "numeric" 1005 }); 1006 // add default widgets 1007 ts.addWidget({ 1008 id: "zebra", 1009 format: function (table) { 1010 if (table.config.debug) { 1011 var time = new Date(); 1012 } 1013 var $tr, row = -1, 1014 odd; 1015 // loop through the visible rows 1016 $("tr:visible", table.tBodies[0]).each(function (i) { 1017 $tr = $(this); 1018 // style children rows the same way the parent 1019 // row was styled 1020 if (!$tr.hasClass(table.config.cssChildRow)) row++; 1021 odd = (row % 2 == 0); 1022 $tr.removeClass( 1023 table.config.widgetZebra.css[odd ? 0 : 1]).addClass( 1024 table.config.widgetZebra.css[odd ? 1 : 0]) 1025 }); 1026 if (table.config.debug) { 1027 $.tablesorter.benchmark("Applying Zebra widget", time); 1028 } 1029 } 1030 }); 852 1031 })(jQuery);
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