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Diffstat (limited to 'web/javascript/tablesorter.js')
| -rwxr-xr-x | web/javascript/tablesorter.js | 1005 |
1 files changed, 1005 insertions, 0 deletions
diff --git a/web/javascript/tablesorter.js b/web/javascript/tablesorter.js new file mode 100755 index 00000000..e559ff8b --- /dev/null +++ b/web/javascript/tablesorter.js @@ -0,0 +1,1005 @@ +/* + * + * TableSorter 2.0 - Client-side table sorting with ease! + * Version 2.0.5b + * @requires jQuery v1.2.3 + * + * Copyright (c) 2007 Christian Bach + * Examples and docs at: http://tablesorter.com + * Dual licensed under the MIT and GPL licenses: + * http://www.opensource.org/licenses/mit-license.php + * http://www.gnu.org/licenses/gpl.html + * + */ +/** + * + * @description Create a sortable table with multi-column sorting capabilitys + * + * @example $('table').tablesorter(); + * @desc Create a simple tablesorter interface. + * + * @example $('table').tablesorter({ sortList:[[0,0],[1,0]] }); + * @desc Create a tablesorter interface and sort on the first and secound column column headers. + * + * @example $('table').tablesorter({ headers: { 0: { sorter: false}, 1: {sorter: false} } }); + * + * @desc Create a tablesorter interface and disableing the first and second column headers. + * + * + * @example $('table').tablesorter({ headers: { 0: {sorter:"integer"}, 1: {sorter:"currency"} } }); + * + * @desc Create a tablesorter interface and set a column parser for the first + * and second column. + * + * + * @param Object + * settings An object literal containing key/value pairs to provide + * optional settings. + * + * + * @option String cssHeader (optional) A string of the class name to be appended + * to sortable tr elements in the thead of the table. Default value: + * "header" + * + * @option String cssAsc (optional) A string of the class name to be appended to + * sortable tr elements in the thead on a ascending sort. Default value: + * "headerSortUp" + * + * @option String cssDesc (optional) A string of the class name to be appended + * to sortable tr elements in the thead on a descending sort. Default + * value: "headerSortDown" + * + * @option String sortInitialOrder (optional) A string of the inital sorting + * order can be asc or desc. Default value: "asc" + * + * @option String sortMultisortKey (optional) A string of the multi-column sort + * key. Default value: "shiftKey" + * + * @option String textExtraction (optional) A string of the text-extraction + * method to use. For complex html structures inside td cell set this + * option to "complex", on large tables the complex option can be slow. + * Default value: "simple" + * + * @option Object headers (optional) An array containing the forces sorting + * rules. This option let's you specify a default sorting rule. Default + * value: null + * + * @option Array sortList (optional) An array containing the forces sorting + * rules. This option let's you specify a default sorting rule. Default + * value: null + * + * @option Array sortForce (optional) An array containing forced sorting rules. + * This option let's you specify a default sorting rule, which is + * prepended to user-selected rules. Default value: null + * + * @option Boolean sortLocaleCompare (optional) Boolean flag indicating whatever + * to use String.localeCampare method or not. Default set to true. + * + * + * @option Array sortAppend (optional) An array containing forced sorting rules. + * This option let's you specify a default sorting rule, which is + * appended to user-selected rules. Default value: null + * + * @option Boolean widthFixed (optional) Boolean flag indicating if tablesorter + * should apply fixed widths to the table columns. This is usefull when + * using the pager companion plugin. This options requires the dimension + * jquery plugin. Default value: false + * + * @option Boolean cancelSelection (optional) Boolean flag indicating if + * tablesorter should cancel selection of the table headers text. + * Default value: true + * + * @option Boolean debug (optional) Boolean flag indicating if tablesorter + * should display debuging information usefull for development. + * + * @type jQuery + * + * @name tablesorter + * + * @cat Plugins/Tablesorter + * + * @author Christian Bach/christian.bach@polyester.se + */ + +(function ($) { + $.extend({ + tablesorter: new + function () { + + var parsers = [], + widgets = []; + + this.defaults = { + cssHeader: "header", + cssAsc: "headerSortUp", + cssDesc: "headerSortDown", + cssChildRow: "expand-child", + sortInitialOrder: "asc", + sortMultiSortKey: "shiftKey", + sortForce: null, + sortAppend: null, + sortLocaleCompare: true, + textExtraction: "simple", + parsers: {}, widgets: [], + widgetZebra: { + css: ["even", "odd"] + }, headers: {}, widthFixed: false, + cancelSelection: true, + sortList: [], + headerList: [], + dateFormat: "us", + decimal: '/\.|\,/g', + onRenderHeader: null, + selectorHeaders: 'thead th', + debug: false + }; + + /* debugging utils */ + + function benchmark(s, d) { + log(s + "," + (new Date().getTime() - d.getTime()) + "ms"); + } + + this.benchmark = benchmark; + + function log(s) { + if (typeof console != "undefined" && typeof console.debug != "undefined") { + console.log(s); + } else { + alert(s); + } + } + + /* parsers utils */ + + function buildParserCache(table, $headers) { + + if (table.config.debug) { + var parsersDebug = ""; + } + + if (table.tBodies.length == 0) return; // In the case of empty tables + var rows = table.tBodies[0].rows; + + if (rows[0]) { + + var list = [], + cells = rows[0].cells, + l = cells.length; + + for (var i = 0; i < l; i++) { + + var p = false; + + if ($.metadata && ($($headers[i]).metadata() && $($headers[i]).metadata().sorter)) { + + p = getParserById($($headers[i]).metadata().sorter); + + } else if ((table.config.headers[i] && table.config.headers[i].sorter)) { + + p = getParserById(table.config.headers[i].sorter); + } + if (!p) { + + p = detectParserForColumn(table, rows, -1, i); + } + + if (table.config.debug) { + parsersDebug += "column:" + i + " parser:" + p.id + "\n"; + } + + list.push(p); + } + } + + if (table.config.debug) { + log(parsersDebug); + } + + return list; + }; + + function detectParserForColumn(table, rows, rowIndex, cellIndex) { + var l = parsers.length, + node = false, + nodeValue = false, + keepLooking = true; + while (nodeValue == '' && keepLooking) { + rowIndex++; + if (rows[rowIndex]) { + node = getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex); + nodeValue = trimAndGetNodeText(table.config, node); + if (table.config.debug) { + log('Checking if value was empty on row:' + rowIndex); + } + } else { + keepLooking = false; + } + } + for (var i = 1; i < l; i++) { + if (parsers[i].is(nodeValue, table, node)) { + return parsers[i]; + } + } + // 0 is always the generic parser (text) + return parsers[0]; + } + + function getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex) { + return rows[rowIndex].cells[cellIndex]; + } + + function trimAndGetNodeText(config, node) { + return $.trim(getElementText(config, node)); + } + + function getParserById(name) { + var l = parsers.length; + for (var i = 0; i < l; i++) { + if (parsers[i].id.toLowerCase() == name.toLowerCase()) { + return parsers[i]; + } + } + return false; + } + + /* utils */ + + function buildCache(table) { + + if (table.config.debug) { + var cacheTime = new Date(); + } + + var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0, + totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length) || 0, + parsers = table.config.parsers, + cache = { + row: [], + normalized: [] + }; + + for (var i = 0; i < totalRows; ++i) { + + /** Add the table data to main data array */ + var c = $(table.tBodies[0].rows[i]), + cols = []; + + // if this is a child row, add it to the last row's children and + // continue to the next row + if (c.hasClass(table.config.cssChildRow)) { + cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add(c); + // go to the next for loop + continue; + } + + cache.row.push(c); + + for (var j = 0; j < totalCells; ++j) { + cols.push(parsers[j].format(getElementText(table.config, c[0].cells[j]), table, c[0].cells[j])); + } + + cols.push(cache.normalized.length); // add position for rowCache + cache.normalized.push(cols); + cols = null; + }; + + if (table.config.debug) { + benchmark("Building cache for " + totalRows + " rows:", cacheTime); + } + + return cache; + }; + + function getElementText(config, node) { + + var text = ""; + + if (!node) return ""; + + if (!config.supportsTextContent) config.supportsTextContent = node.textContent || false; + + if (config.textExtraction == "simple") { + if (config.supportsTextContent) { + text = node.textContent; + } else { + if (node.childNodes[0] && node.childNodes[0].hasChildNodes()) { + text = node.childNodes[0].innerHTML; + } else { + text = node.innerHTML; + } + } + } else { + if (typeof(config.textExtraction) == "function") { + // ZS: This is what is used for the DataEditingPage table. A custom function for getting the + // text used to sort is necessary to get the value *property* (not attribute, because the value + // attribute of an input text field is immutable) of the input fields. + text = config.textExtraction(node); + } else { + text = $(node).text(); + } + } + return text; + } + + function appendToTable(table, cache) { + + if (table.config.debug) { + var appendTime = new Date() + } + + var c = cache, + r = c.row, + n = c.normalized, + totalRows = n.length, + checkCell = (n[0].length - 1), + tableBody = $(table.tBodies[0]), + rows = []; + + + for (var i = 0; i < totalRows; i++) { + var pos = n[i][checkCell]; + + rows.push(r[pos]); + + if (!table.config.appender) { + + //var o = ; + var l = r[pos].length; + for (var j = 0; j < l; j++) { + tableBody[0].appendChild(r[pos][j]); + } + + // + } + } + + + + if (table.config.appender) { + + table.config.appender(table, rows); + } + + rows = null; + + if (table.config.debug) { + benchmark("Rebuilt table:", appendTime); + } + + // apply table widgets + applyWidget(table); + + // trigger sortend + setTimeout(function () { + $(table).trigger("sortEnd"); + }, 0); + + }; + + function buildHeaders(table) { + + if (table.config.debug) { + var time = new Date(); + } + + var meta = ($.metadata) ? true : false; + + var header_index = computeTableHeaderCellIndexes(table); + + $tableHeaders = $(table.config.selectorHeaders, table).each(function (index) { + + this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex]; + // this.column = index; + this.order = formatSortingOrder(table.config.sortInitialOrder); + + + this.count = this.order; + + if (checkHeaderMetadata(this) || checkHeaderOptions(table, index)) this.sortDisabled = true; + if (checkHeaderOptionsSortingLocked(table, index)) this.order = this.lockedOrder = checkHeaderOptionsSortingLocked(table, index); + + if (!this.sortDisabled) { + var $th = $(this).addClass(table.config.cssHeader); + if (table.config.onRenderHeader) table.config.onRenderHeader.apply($th); + } + + // add cell to headerList + table.config.headerList[index] = this; + }); + + if (table.config.debug) { + benchmark("Built headers:", time); + log($tableHeaders); + } + + return $tableHeaders; + + }; + + // from: + // http://www.javascripttoolbox.com/lib/table/examples.php + // http://www.javascripttoolbox.com/temp/table_cellindex.html + + + function computeTableHeaderCellIndexes(t) { + var matrix = []; + var lookup = {}; + var thead = t.getElementsByTagName('THEAD')[0]; + var trs = thead.getElementsByTagName('TR'); + + for (var i = 0; i < trs.length; i++) { + var cells = trs[i].cells; + for (var j = 0; j < cells.length; j++) { + var c = cells[j]; + + var rowIndex = c.parentNode.rowIndex; + var cellId = rowIndex + "-" + c.cellIndex; + var rowSpan = c.rowSpan || 1; + var colSpan = c.colSpan || 1 + var firstAvailCol; + if (typeof(matrix[rowIndex]) == "undefined") { + matrix[rowIndex] = []; + } + // Find first available column in the first row + for (var k = 0; k < matrix[rowIndex].length + 1; k++) { + if (typeof(matrix[rowIndex][k]) == "undefined") { + firstAvailCol = k; + break; + } + } + lookup[cellId] = firstAvailCol; + for (var k = rowIndex; k < rowIndex + rowSpan; k++) { + if (typeof(matrix[k]) == "undefined") { + matrix[k] = []; + } + var matrixrow = matrix[k]; + for (var l = firstAvailCol; l < firstAvailCol + colSpan; l++) { + matrixrow[l] = "x"; + } + } + } + } + return lookup; + } + + function checkCellColSpan(table, rows, row) { + var arr = [], + r = table.tHead.rows, + c = r[row].cells; + + for (var i = 0; i < c.length; i++) { + var cell = c[i]; + + if (cell.colSpan > 1) { + arr = arr.concat(checkCellColSpan(table, headerArr, row++)); + } else { + if (table.tHead.length == 1 || (cell.rowSpan > 1 || !r[row + 1])) { + arr.push(cell); + } + // headerArr[row] = (i+row); + } + } + return arr; + }; + + function checkHeaderMetadata(cell) { + if (($.metadata) && ($(cell).metadata().sorter === false)) { + return true; + }; + return false; + } + + function checkHeaderOptions(table, i) { + if ((table.config.headers[i]) && (table.config.headers[i].sorter === false)) { + return true; + }; + return false; + } + + function checkHeaderOptionsSortingLocked(table, i) { + if ((table.config.headers[i]) && (table.config.headers[i].lockedOrder)) return table.config.headers[i].lockedOrder; + return false; + } + + function applyWidget(table) { + var c = table.config.widgets; + var l = c.length; + for (var i = 0; i < l; i++) { + + getWidgetById(c[i]).format(table); + } + + } + + function getWidgetById(name) { + var l = widgets.length; + for (var i = 0; i < l; i++) { + if (widgets[i].id.toLowerCase() == name.toLowerCase()) { + return widgets[i]; + } + } + }; + + function formatSortingOrder(v) { + if (typeof(v) != "Number") { + return (v.toLowerCase() == "desc") ? 1 : 0; + } else { + return (v == 1) ? 1 : 0; + } + } + + function isValueInArray(v, a) { + var l = a.length; + for (var i = 0; i < l; i++) { + if (a[i][0] == v) { + return true; + } + } + return false; + } + + function setHeadersCss(table, $headers, list, css) { + // remove all header information + $headers.removeClass(css[0]).removeClass(css[1]); + + var h = []; + $headers.each(function (offset) { + if (!this.sortDisabled) { + h[this.column] = $(this); + } + }); + + var l = list.length; + for (var i = 0; i < l; i++) { + h[list[i][0]].addClass(css[list[i][1]]); + } + } + + function fixColumnWidth(table, $headers) { + var c = table.config; + if (c.widthFixed) { + var colgroup = $('<colgroup>'); + $("tr:first td", table.tBodies[0]).each(function () { + colgroup.append($('<col>').css('width', $(this).width())); + }); + $(table).prepend(colgroup); + }; + } + + function updateHeaderSortCount(table, sortList) { + var c = table.config, + l = sortList.length; + for (var i = 0; i < l; i++) { + var s = sortList[i], + o = c.headerList[s[0]]; + o.count = s[1]; + o.count++; + } + } + + /* sorting methods */ + + function multisort(table, sortList, cache) { + + if (table.config.debug) { + var sortTime = new Date(); + } + + var dynamicExp = "var sortWrapper = function(a,b) {", + l = sortList.length; + + for (var i = 0; i < l; i++) { + + var c = sortList[i][0]; + var order = sortList[i][1]; + 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)); + var e = "e" + i; + + dynamicExp += "var " + e + " = " + s; + dynamicExp += "if(" + e + ") { return " + e + "; } "; + dynamicExp += "else { "; + } + + // if value is the same keep orignal order + var orgOrderCol = cache.normalized[0].length - 1; + dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];"; + + for (var i = 0; i < l; i++) { + dynamicExp += "}; "; + } + + dynamicExp += "return 0; "; + dynamicExp += "}; "; + + if (table.config.debug) { + benchmark("Evaling expression:" + dynamicExp, new Date()); + } + + eval(dynamicExp); + + cache.normalized.sort(sortWrapper); + if (table.config.debug) { + benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time:", sortTime); + } + + return cache; + }; + + function makeSortFunction(type, direction, index) { + var a = "a[" + index + "]", + b = "b[" + index + "]"; + if (type == 'text' && direction == 'asc') { + return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + a + " < " + b + ") ? -1 : 1 )));"; + } else if (type == 'text' && direction == 'desc') { + return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + b + " < " + a + ") ? -1 : 1 )));"; + } else if (type == 'numeric' && direction == 'asc') { + return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + a + " - " + b + "));"; + } else if (type == 'numeric' && direction == 'desc') { + return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + b + " - " + a + "));"; + } + }; + + function getCachedSortType(parsers, i) { + return parsers[i].type; + }; /* public methods */ + this.construct = function (settings) { + return this.each(function () { + + //ZS: Removed this portion and added a section that automatically makes the first table row a thead if one doesn't exist + /* + //if no thead or tbody quit. + if (!this.tHead || !this.tBodies) return; + */ + + //ZS: Added this portion, which automatically makes the first row in a table its thead if one doesn't exist + if ($('.sortable').has('thead').length == 0) { //ZS: Changed this line to work with current format (was previously "table.tHead" instead of the jQuery + // table doesn't have a tHead. Since it should have, create one and + // put the first table row in it. + the = document.createElement('thead'); + the.appendChild(this.rows[0]); + this.insertBefore(the,this.firstChild); + } + + // declare + var $this, $document, $headers, cache, config, shiftDown = 0, + sortOrder; + // new blank config object + this.config = {}; + // merge and extend. + config = $.extend(this.config, $.tablesorter.defaults, settings); + // store common expression for speed + $this = $(this); + // save the settings where they read + $.data(this, "tablesorter", config); + // build headers + $headers = buildHeaders(this); + // try to auto detect column type, and store in tables config + this.config.parsers = buildParserCache(this, $headers); + // build the cache for the tbody cells + cache = buildCache(this); + // get the css class names, could be done else where. + var sortCSS = [config.cssDesc, config.cssAsc]; + // fixate columns if the users supplies the fixedWidth option + fixColumnWidth(this); + + // apply event handling to headers + $headers.click( + function (e) { + var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0; + if (!this.sortDisabled && totalRows > 0) { + // Only call sortStart if sorting is enabled. + $this.trigger("sortStart"); + // store exp, for speed + var $cell = $(this); + + // get current column index + var i = this.column; + // get current column sort order + this.order = this.count++ % 2; + // always sort on the locked order. + if(this.lockedOrder) this.order = this.lockedOrder; + + // user only whants to sort on one + + // column + if (!e[config.sortMultiSortKey]) { + // flush the sort list + config.sortList = []; + + if (config.sortForce != null) { + var a = config.sortForce; + for (var j = 0; j < a.length; j++) { + if (a[j][0] != i) { + config.sortList.push(a[j]); + } + } + } + // add column to sort list + config.sortList.push([i, this.order]); + // multi column sorting + } else { + // the user has clicked on an already sorted column + if (isValueInArray(i, config.sortList)) { + // reverse the sorting direction for all tables + for (var j = 0; j < config.sortList.length; j++) { + var s = config.sortList[j], + o = config.headerList[s[0]]; + if (s[0] == i) { + o.count = s[1]; + o.count++; + s[1] = o.count % 2; + } + } + } else { + // add column to sort list array + config.sortList.push([i, this.order]); + } + }; + setTimeout(function () { + // set css for headers + setHeadersCss($this[0], $headers, config.sortList, sortCSS); + appendToTable( + $this[0], multisort( + $this[0], config.sortList, cache) + ); + }, 1); + // stop normal event by returning false + return false; + } + // cancel selection + }).mousedown(function () { + if (config.cancelSelection) { + this.onselectstart = function () { + return false + }; + return false; + } + }); + + // apply easy methods that trigger binded events + // ZS: I added "change" as a trigger to make the cache be updated/rebuilt whenever the user changes a sample's value or standard error. + $this.bind("update sortEnd change propertychange keyup input paste", function () { + var me = this; + setTimeout(function () { + // rebuild parsers. + //me.config.parsers = buildParserCache( + //me, $headers); + // rebuild the cache map + cache = buildCache(me); + }, 1); + }).bind("updateCell", function (e, cell) { + var config = this.config; + // get position from the dom. + var pos = [(cell.parentNode.rowIndex - 1), cell.cellIndex]; + // update cache + cache.normalized[pos[0]][pos[1]] = config.parsers[pos[1]].format( + getElementText(config, cell), cell); + }).bind("sorton", function (e, list) { + $(this).trigger("sortStart"); + config.sortList = list; + // update and store the sortlist + var sortList = config.sortList; + // update header count index + updateHeaderSortCount(this, sortList); + // set css for headers + setHeadersCss(this, $headers, sortList, sortCSS); + // sort the table and append it to the dom + appendToTable(this, multisort(this, sortList, cache)); + }).bind("appendCache", function () { + appendToTable(this, cache); + }).bind("applyWidgetId", function (e, id) { + getWidgetById(id).format(this); + }).bind("applyWidgets", function () { + // apply widgets + applyWidget(this); + }); + if ($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) { + config.sortList = $(this).metadata().sortlist; + } + // if user has supplied a sort list to constructor. + if (config.sortList.length > 0) { + $this.trigger("sorton", [config.sortList]); + } + // apply widgets + applyWidget(this); + }); + }; + this.addParser = function (parser) { + var l = parsers.length, + a = true; + for (var i = 0; i < l; i++) { + if (parsers[i].id.toLowerCase() == parser.id.toLowerCase()) { + a = false; + } + } + if (a) { + parsers.push(parser); + }; + }; + this.addWidget = function (widget) { + widgets.push(widget); + }; + this.formatFloat = function (s) { + var i = parseFloat(s); + return (isNaN(i)) ? 0 : i; + }; + this.formatInt = function (s) { + var i = parseInt(s); + return (isNaN(i)) ? 0 : i; + }; + this.isDigit = function (s, config) { + // replace all an wanted chars and match. + return /^[-+]?\d*$/.test($.trim(s.replace(/[,.']/g, ''))); + }; + this.clearTableBody = function (table) { + if ($.browser.msie) { + function empty() { + while (this.firstChild) + this.removeChild(this.firstChild); + } + empty.apply(table.tBodies[0]); + } else { + table.tBodies[0].innerHTML = ""; + } + }; + } + }); + + // extend plugin scope + $.fn.extend({ + tablesorter: $.tablesorter.construct + }); + + // make shortcut + var ts = $.tablesorter; + + // add default parsers + ts.addParser({ + id: "text", + is: function (s) { + return true; + }, format: function (s) { + return $.trim(s.toLocaleLowerCase()); + }, type: "text" + }); + + ts.addParser({ + id: "digit", + is: function (s, table) { + var c = table.config; + return $.tablesorter.isDigit(s, c); + }, format: function (s) { + return $.tablesorter.formatFloat(s); + }, type: "numeric" + }); + + ts.addParser({ + id: "currency", + is: function (s) { + return /^[£$€?.]/.test(s); + }, format: function (s) { + return $.tablesorter.formatFloat(s.replace(new RegExp(/[£$€]/g), "")); + }, type: "numeric" + }); + + ts.addParser({ + id: "ipAddress", + is: function (s) { + return /^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s); + }, format: function (s) { + var a = s.split("."), + r = "", + l = a.length; + for (var i = 0; i < l; i++) { + var item = a[i]; + if (item.length == 2) { + r += "0" + item; + } else { + r += item; + } + } + return $.tablesorter.formatFloat(r); + }, type: "numeric" + }); + + ts.addParser({ + id: "url", + is: function (s) { + return /^(https?|ftp|file):\/\/$/.test(s); + }, format: function (s) { + return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//), '')); + }, type: "text" + }); + + ts.addParser({ + id: "isoDate", + is: function (s) { + return /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s); + }, format: function (s) { + return $.tablesorter.formatFloat((s != "") ? new Date(s.replace( + new RegExp(/-/g), "/")).getTime() : "0"); + }, type: "numeric" + }); + + ts.addParser({ + id: "percent", + is: function (s) { + return /\%$/.test($.trim(s)); + }, format: function (s) { + return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g), "")); + }, type: "numeric" + }); + + ts.addParser({ + id: "usLongDate", + is: function (s) { + return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/)); + }, format: function (s) { + return $.tablesorter.formatFloat(new Date(s).getTime()); + }, type: "numeric" + }); + + ts.addParser({ + id: "shortDate", + is: function (s) { + return /\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s); + }, format: function (s, table) { + var c = table.config; + s = s.replace(/\-/g, "/"); + if (c.dateFormat == "us") { + // reformat the string in ISO format + s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2"); + } else if (c.dateFormat == "uk") { + // reformat the string in ISO format + s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1"); + } else if (c.dateFormat == "dd/mm/yy" || c.dateFormat == "dd-mm-yy") { + s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/, "$1/$2/$3"); + } + return $.tablesorter.formatFloat(new Date(s).getTime()); + }, type: "numeric" + }); + ts.addParser({ + id: "time", + is: function (s) { + return /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s); + }, format: function (s) { + return $.tablesorter.formatFloat(new Date("2000/01/01 " + s).getTime()); + }, type: "numeric" + }); + ts.addParser({ + id: "metadata", + is: function (s) { + return false; + }, format: function (s, table, cell) { + var c = table.config, + p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName; + return $(cell).metadata()[p]; + }, type: "numeric" + }); + // add default widgets + ts.addWidget({ + id: "zebra", + format: function (table) { + if (table.config.debug) { + var time = new Date(); + } + var $tr, row = -1, + odd; + // loop through the visible rows + $("tr:visible", table.tBodies[0]).each(function (i) { + $tr = $(this); + // style children rows the same way the parent + // row was styled + if (!$tr.hasClass(table.config.cssChildRow)) row++; + odd = (row % 2 == 0); + $tr.removeClass( + table.config.widgetZebra.css[odd ? 0 : 1]).addClass( + table.config.widgetZebra.css[odd ? 1 : 0]) + }); + if (table.config.debug) { + $.tablesorter.benchmark("Applying Zebra widget", time); + } + } + }); +})(jQuery);
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