mirror of
https://github.com/Mottie/tablesorter.git
synced 2024-11-15 23:54:22 +00:00
997 lines
31 KiB
JavaScript
997 lines
31 KiB
JavaScript
/*!
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* TableSorter 2.1.19 - Client-side table sorting with ease!
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* @requires jQuery v1.2.6+
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*
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* Copyright (c) 2007 Christian Bach
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* Examples and docs at: http://tablesorter.com
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* Dual licensed under the MIT and GPL licenses:
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* http://www.opensource.org/licenses/mit-license.php
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* http://www.gnu.org/licenses/gpl.html
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*
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* @type jQuery
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* @name tablesorter
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* @cat Plugins/Tablesorter
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* @author Christian Bach/christian.bach@polyester.se
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* @contributor Rob Garrison/https://github.com/Mottie/tablesorter
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*/
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!(function($){
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$.extend({
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tablesorter: new function(){
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this.version = "2.1.19";
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var parsers = [], widgets = [], tbl;
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this.defaults = {
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cssHeader: "tablesorter-header",
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cssAsc: "tablesorter-headerSortUp",
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cssDesc: "tablesorter-headerSortDown",
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cssChildRow: "expand-child",
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sortInitialOrder: "asc",
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sortMultiSortKey: "shiftKey",
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sortForce: null,
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sortAppend: null,
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sortLocaleCompare: false,
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sortReset: false,
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sortRestart: false,
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emptyTo : "bottom", // sort empty cell to bottom
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stringTo : "max", // sort strings in numerical column as max value
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textExtraction: "simple",
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parsers: {},
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widgets: [],
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headers: {},
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empties: {},
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strings: {},
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widthFixed: false,
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cancelSelection: true,
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sortList: [],
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headerList: [],
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dateFormat: "mmddyyyy", // other options: "ddmmyyy" or "yyyymmdd"
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usNumberFormat: true, // false for German "1.234.567,89" or French "1 234 567,89"
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onRenderHeader: null,
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selectorHeaders: 'thead th',
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selectorRemove: "tr.remove-me",
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tableClass : 'tablesorter',
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debug: false,
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widgetOptions : {
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zebra : [ "even", "odd" ]
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}
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// deprecated; but retained for backwards compatibility
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// widgetZebra: { css: ["even", "odd"] }
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};
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/* debuging utils */
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function log(s) {
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if (typeof console !== "undefined" && typeof console.log !== "undefined") {
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console.log(s);
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} else {
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alert(s);
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}
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}
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function benchmark(s, d) {
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log(s + " (" + (new Date().getTime() - d.getTime()) + "ms)");
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}
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this.benchmark = benchmark;
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this.hasInitialized = false;
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function getElementText(config, node, cellIndex) {
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var text = "", te = config.textExtraction;
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if (!node) { return ""; }
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if (!config.supportsTextContent) { config.supportsTextContent = node.textContent || false; }
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if (te === "simple") {
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if (config.supportsTextContent) {
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text = node.textContent;
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} else {
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if (node.childNodes[0] && node.childNodes[0].hasChildNodes()) {
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text = node.childNodes[0].innerHTML;
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} else {
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text = node.innerHTML;
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}
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}
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} else {
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if (typeof(te) === "function") {
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text = te(node, tbl, cellIndex);
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} else if (typeof(te) === "object" && te.hasOwnProperty(cellIndex)){
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text = te[cellIndex](node, tbl, cellIndex);
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} else {
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text = $(node).text();
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}
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}
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return text;
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}
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/* parsers utils */
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function getParserById(name) {
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var i, l = parsers.length;
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for (i = 0; i < l; i++) {
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if (parsers[i].id.toLowerCase() === (name.toString()).toLowerCase()) {
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return parsers[i];
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}
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}
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return false;
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}
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function trimAndGetNodeText(config, node, cellIndex) {
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return $.trim(getElementText(config, node, cellIndex));
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}
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function detectParserForColumn(table, rows, rowIndex, cellIndex) {
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var i, l = parsers.length,
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node = false,
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nodeValue = '',
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keepLooking = true;
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while (nodeValue === '' && keepLooking) {
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rowIndex++;
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if (rows[rowIndex]) {
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node = rows[rowIndex].cells[cellIndex];
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nodeValue = trimAndGetNodeText(table.config, node, cellIndex);
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if (table.config.debug) {
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log('Checking if value was empty on row ' + rowIndex + ', column:' + cellIndex + ": " + nodeValue);
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}
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} else {
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keepLooking = false;
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}
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}
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for (i = 1; i < l; i++) {
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if (parsers[i].is(nodeValue, table, node)) {
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return parsers[i];
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}
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}
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// 0 is always the generic parser (text)
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return parsers[0];
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}
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// get sorter, string and empty options for each column from
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// metadata, header option or header class name ("sorter-false")
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// priority = meta > headers option > header class name
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function getData(m, ch, cl, key) {
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var val = '';
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if (m && m[key]) {
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val = m[key];
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} else if (ch && ch[key]) {
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val = ch[key];
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} else if (cl && cl.match(key + '-')) {
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// include sorter class name "sorter-text", etc
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val = cl.match( new RegExp(key + '-(\\w+)') )[1] || '';
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}
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return $.trim(val);
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}
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function buildParserCache(table, $headers) {
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if (table.tBodies.length === 0) { return; } // In the case of empty tables
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var c = table.config, rows = table.tBodies[0].rows,
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list, l, i, h, m, ch, cl, p, parsersDebug = "";
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if (rows[0]) {
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list = [];
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l = rows[0].cells.length;
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for (i = 0; i < l; i++) {
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h = $($headers[i]);
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m = $.metadata ? h.metadata() : false;
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ch = c.headers[i];
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cl = h.attr('class') || '';
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// get column parser
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p = getParserById( getData(m, ch ,cl, 'sorter') );
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// empty cells behaviour - keeping emptyToBottom for backwards compatibility.
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c.empties[i] = getData(m, ch ,cl, 'empty') || c.emptyTo || (c.emptyToBottom ? 'bottom' : 'top' );
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// text strings behaviour in numerical sorts
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c.strings[i] = getData(m, ch ,cl, 'string') || c.stringTo || 'max';
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if (!p) {
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p = detectParserForColumn(table, rows, -1, i);
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}
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if (c.debug) {
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parsersDebug += "column:" + i + "; parser:" + p.id + "; string:" + c.strings[i] + '; empty: ' + c.empties[i] + "\n";
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}
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list.push(p);
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}
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}
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if (c.debug) {
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log(parsersDebug);
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}
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return list;
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}
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/* utils */
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function buildCache(table) {
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var b = table.tBodies[0],
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totalRows = (b && b.rows.length) || 0,
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totalCells = (b.rows[0] && b.rows[0].cells.length) || 0,
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parsers = table.config.parsers,
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cache = {
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row: [],
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normalized: []
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},
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t, i, j, c, cols, cacheTime;
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if (table.config.debug) {
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cacheTime = new Date();
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}
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for (i = 0; i < totalRows; ++i) {
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/** Add the table data to main data array */
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c = $(b.rows[i]);
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cols = [];
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// if this is a child row, add it to the last row's children and continue to the next row
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if (c.hasClass(table.config.cssChildRow)) {
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cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add(c);
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// go to the next for loop
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continue;
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}
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cache.row.push(c);
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for (j = 0; j < totalCells; ++j) {
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t = trimAndGetNodeText(table.config, c[0].cells[j], j);
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// don't bother parsing if the string is empty - previously parsing would change it to zero
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cols.push( parsers[j].format(t, table, c[0].cells[j], j) );
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}
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cols.push(cache.normalized.length); // add position for rowCache
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cache.normalized.push(cols);
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}
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if (table.config.debug) {
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benchmark("Building cache for " + totalRows + " rows", cacheTime);
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}
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table.config.cache = cache;
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return cache;
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}
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function getWidgetById(name) {
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var i, w, l = widgets.length;
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for (i = 0; i < l; i++) {
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w = widgets[i];
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if (w && w.hasOwnProperty('id') && w.id.toLowerCase() === name.toLowerCase()) {
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return w;
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}
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}
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}
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function applyWidget(table, init) {
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var c = table.config.widgets,
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i, w, l = c.length;
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for (i = 0; i < l; i++) {
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w = getWidgetById(c[i]);
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if ( w ) {
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if (init && w.hasOwnProperty('init')) {
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w.init(table, widgets, w);
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} else if (!init && w.hasOwnProperty('format')) {
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w.format(table);
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}
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}
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}
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}
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function appendToTable(table, cache) {
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var c = table.config,
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r = cache.row,
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n = cache.normalized,
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totalRows = n.length,
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checkCell = totalRows ? (n[0].length - 1) : 0,
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rows = [],
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i, j, l, pos, appendTime;
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if (c.debug) {
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appendTime = new Date();
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}
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for (i = 0; i < totalRows; i++) {
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pos = n[i][checkCell];
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rows.push(r[pos]);
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// removeRows used by the pager plugin
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if (!c.appender || !c.removeRows) {
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l = r[pos].length;
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for (j = 0; j < l; j++) {
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table.tBodies[0].appendChild(r[pos][j]);
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}
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}
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}
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if (c.appender) {
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c.appender(table, rows);
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}
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if (c.debug) {
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benchmark("Rebuilt table", appendTime);
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}
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// apply table widgets
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applyWidget(table);
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// trigger sortend
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$(table).trigger("sortEnd", table);
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}
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// from:
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// http://www.javascripttoolbox.com/lib/table/examples.php
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// http://www.javascripttoolbox.com/temp/table_cellindex.html
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function computeTableHeaderCellIndexes(t) {
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var matrix = [],
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lookup = {},
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thead = t.getElementsByTagName('THEAD')[0],
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trs = thead.getElementsByTagName('TR'),
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i, j, k, l, c, cells, rowIndex, cellId, rowSpan, colSpan, firstAvailCol, matrixrow;
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for (i = 0; i < trs.length; i++) {
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cells = trs[i].cells;
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for (j = 0; j < cells.length; j++) {
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c = cells[j];
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rowIndex = c.parentNode.rowIndex;
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cellId = rowIndex + "-" + c.cellIndex;
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rowSpan = c.rowSpan || 1;
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colSpan = c.colSpan || 1;
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if (typeof(matrix[rowIndex]) === "undefined") {
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matrix[rowIndex] = [];
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}
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// Find first available column in the first row
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for (k = 0; k < matrix[rowIndex].length + 1; k++) {
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if (typeof(matrix[rowIndex][k]) === "undefined") {
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firstAvailCol = k;
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break;
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}
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}
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lookup[cellId] = firstAvailCol;
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for (k = rowIndex; k < rowIndex + rowSpan; k++) {
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if (typeof(matrix[k]) === "undefined") {
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matrix[k] = [];
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}
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matrixrow = matrix[k];
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for (l = firstAvailCol; l < firstAvailCol + colSpan; l++) {
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matrixrow[l] = "x";
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}
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}
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}
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}
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return lookup;
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}
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function formatSortingOrder(v) {
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// look for "d" in "desc" order; return true
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return (/^d/i.test(v) || v === 1);
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}
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function checkHeaderMetadata(cell) {
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return (($.metadata) && ($(cell).metadata().sorter === false));
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}
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function checkHeaderOptions(table, i) {
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return ((table.config.headers[i]) && (table.config.headers[i].sorter === false));
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}
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function checkHeaderLocked(table, i) {
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if ((table.config.headers[i]) && (table.config.headers[i].lockedOrder !== null)) { return table.config.headers[i].lockedOrder; }
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return false;
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}
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function checkHeaderOrder(table, i) {
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if ((table.config.headers[i]) && (table.config.headers[i].sortInitialOrder)) { return table.config.headers[i].sortInitialOrder; }
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return table.config.sortInitialOrder;
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}
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function buildHeaders(table) {
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var meta = ($.metadata) ? true : false,
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header_index = computeTableHeaderCellIndexes(table),
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$th, lock, time, $tableHeaders, c = table.config;
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c.headerList = [];
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if (c.debug) {
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time = new Date();
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}
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$tableHeaders = $(c.selectorHeaders, table)
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.wrapInner("<div class='tablesorter-header-inner' />")
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.each(function (index) {
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this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
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this.order = formatSortingOrder( checkHeaderOrder(table, index) ) ? [1,0,2] : [0,1,2];
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this.count = -1; // set to -1 because clicking on the header automatically adds one
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if (checkHeaderMetadata(this) || checkHeaderOptions(table, index) || $(this).hasClass('sorter-false')) { this.sortDisabled = true; }
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this.lockedOrder = false;
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lock = checkHeaderLocked(table, index);
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if (typeof(lock) !== 'undefined' && lock !== false) {
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this.order = this.lockedOrder = formatSortingOrder(lock) ? [1,1,1] : [0,0,0];
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}
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if (!this.sortDisabled) {
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$th = $(this).addClass(c.cssHeader);
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if (c.onRenderHeader) { c.onRenderHeader.apply($th, [index]); }
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}
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// add cell to headerList
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c.headerList[index] = this;
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$(this).parent().addClass(c.cssHeader);
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});
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if (c.debug) {
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benchmark("Built headers", time);
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log($tableHeaders);
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}
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return $tableHeaders;
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}
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// Part of original tablesorter - not even called.
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function checkCellColSpan(table, rows, row) {
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var i, cell, arr = [],
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r = table.tHead.rows,
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c = r[row].cells;
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for (i = 0; i < c.length; i++) {
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cell = c[i];
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if (cell.colSpan > 1) {
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arr = arr.concat(checkCellColSpan(table, rows, row++)); // what is headerArr?
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} else {
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if (table.tHead.length === 1 || (cell.rowSpan > 1 || !r[row + 1])) {
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arr.push(cell);
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}
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}
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}
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return arr;
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}
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function isValueInArray(v, a) {
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var i, l = a.length;
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for (i = 0; i < l; i++) {
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if (a[i][0] === v) {
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return true;
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}
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}
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return false;
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}
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function setHeadersCss(table, $headers, list) {
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var h = [], i, l, css = [table.config.cssDesc, table.config.cssAsc];
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// remove all header information
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$headers.removeClass(css[0]).removeClass(css[1]);
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$headers.each(function() {
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if (!this.sortDisabled) {
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h[this.column] = $(this);
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}
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});
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l = list.length;
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for (i = 0; i < l; i++) {
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if (list[i][1] === 2) { continue; } // direction = 2 means reset!
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h[list[i][0]].addClass(css[list[i][1]]);
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}
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}
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function fixColumnWidth(table) {
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if (table.config.widthFixed) {
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var colgroup = $('<colgroup>');
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$("tr:first td", table.tBodies[0]).each(function () {
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colgroup.append($('<col>').css('width', $(this).width()));
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});
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$(table).prepend(colgroup);
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}
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}
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function updateHeaderSortCount(table, sortList) {
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var i, s, o, c = table.config,
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l = sortList.length;
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for (i = 0; i < l; i++) {
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s = sortList[i];
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o = c.headerList[s[0]];
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o.count = s[1] % (c.sortReset ? 3 : 2);
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}
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}
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function getCachedSortType(parsers, i) {
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return (parsers) ? parsers[i].type : '';
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}
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/* sorting methods - reverted sorting method back to version 2.0.3 */
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function multisort(table,sortList,cache) {
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var dynamicExp = "var sortWrapper = function(a,b) {",
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col, mx = 0, dir = 0, tc = table.config, lc = cache.normalized.length,
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l = sortList.length, sortTime, i, j, c, s, e, order, orgOrderCol;
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if (tc.debug) { sortTime = new Date(); }
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for (i=0; i < l; i++) {
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c = sortList[i][0];
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order = sortList[i][1];
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s = getCachedSortType(tc.parsers,c) === "text" ? "Text" : "Numeric";
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s += order === 0 ? "" : "Desc";
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e = "e" + i;
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// get max column value (ignore sign)
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if (/Numeric/.test(s) && tc.strings[c]){
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for (j=0; j < lc; j++) {
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col = Math.abs(parseFloat(cache.normalized[j][c]));
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mx = Math.max( mx, isNaN(col) ? 0 : col );
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}
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// sort strings in numerical columns
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if (typeof(tc.string[tc.strings[c]]) === 'boolean') {
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dir = (order === 0 ? 1 : -1) * (tc.string[tc.strings[c]] ? -1 : 1);
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} else {
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dir = (tc.strings[c]) ? tc.string[tc.strings[c]] || 0 : 0;
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}
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}
|
||
dynamicExp += "var " + e + " = sort" + s + "(a[" + c + "],b[" + c + "]," + c + "," + mx + "," + dir + "); ";
|
||
dynamicExp += "if (" + e + ") { return " + e + "; } ";
|
||
dynamicExp += "else { ";
|
||
}
|
||
// if value is the same keep orignal order
|
||
orgOrderCol = (cache.normalized && cache.normalized[0]) ? cache.normalized[0].length - 1 : 0;
|
||
dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];";
|
||
for (i=0; i < l; i++) {
|
||
dynamicExp += "}; ";
|
||
}
|
||
dynamicExp += "return 0; ";
|
||
dynamicExp += "}; ";
|
||
eval(dynamicExp);
|
||
cache.normalized.sort(sortWrapper); // sort using eval expression
|
||
if (tc.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order+ " time", sortTime); }
|
||
return cache;
|
||
}
|
||
|
||
// Natural sort modified from: http://www.webdeveloper.com/forum/showthread.php?t=107909
|
||
function sortText(a, b, col) {
|
||
if (a === b) { return 0; }
|
||
var c = tbl[0].config, cnt = 0, L, t, x, e = c.string[ (c.empties[col] || c.emptyTo ) ];
|
||
if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : -e || -1; }
|
||
if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : e || 1; }
|
||
if (c.sortLocaleCompare) { return a.localeCompare(b); }
|
||
try {
|
||
x = /^(\.)?\d/;
|
||
L = Math.min(a.length, b.length) + 1;
|
||
while (cnt < L && a.charAt(cnt) === b.charAt(cnt) && x.test(b.substring(cnt)) === false && x.test(a.substring(cnt)) === false) { cnt++; }
|
||
a = a.substring(cnt);
|
||
b = b.substring(cnt);
|
||
if (x.test(a) || x.test(b)) {
|
||
if (x.test(a) === false) {
|
||
return (a) ? 1 : -1;
|
||
} else if (x.test(b) === false) {
|
||
return (b) ? -1 : 1;
|
||
} else {
|
||
t = parseFloat(a) - parseFloat(b);
|
||
if (t !== 0) { return t; } else { t = a.search(/[^\.\d]/); }
|
||
if (t === -1) { t = b.search(/[^\.\d]/); }
|
||
a = a.substring(t);
|
||
b = b.substring(t);
|
||
}
|
||
}
|
||
return (a > b) ? 1 : -1;
|
||
} catch (er) {
|
||
return 0;
|
||
}
|
||
}
|
||
|
||
function sortTextDesc(a, b, col){
|
||
if (a === b) { return 0; }
|
||
var c = tbl[0].config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
|
||
if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : e || 1; }
|
||
if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : -e || -1; }
|
||
if (c.sortLocaleCompare) { return b.localeCompare(a); }
|
||
return -sortText(a, b);
|
||
}
|
||
|
||
// return text string value by adding up ascii value
|
||
// so the text is somewhat sorted when using a digital sort
|
||
// this is NOT an alphanumeric sort
|
||
function getTextValue(a, mx, d){
|
||
if (mx) {
|
||
// make sure the text value is greater than the max numerical value (mx)
|
||
var i, l = a.length, n = mx + d;
|
||
for (i = 0; i < l; i++){
|
||
n += a.charCodeAt(i);
|
||
}
|
||
return d * n;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
function sortNumeric(a, b, col, mx, d) {
|
||
if (a === b) { return 0; }
|
||
var c = tbl[0].config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
|
||
if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : -e || -1; }
|
||
if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : e || 1; }
|
||
if (isNaN(a)) { a = getTextValue(a, mx, d); }
|
||
if (isNaN(b)) { b = getTextValue(b, mx, d); }
|
||
return a - b;
|
||
}
|
||
|
||
function sortNumericDesc(a, b, col, mx, d) {
|
||
if (a === b) { return 0; }
|
||
var c = tbl[0].config, e = c.string[ (c.empties[col] || c.emptyTo ) ];
|
||
if (a === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? -1 : 1) : e || 1; }
|
||
if (b === '' && e !== 0) { return (typeof(e) === 'boolean') ? (e ? 1 : -1) : -e || -1; }
|
||
if (isNaN(a)) { a = getTextValue(a, mx, d); }
|
||
if (isNaN(b)) { b = getTextValue(b, mx, d); }
|
||
return b - a;
|
||
}
|
||
|
||
/* public methods */
|
||
this.construct = function(settings){
|
||
return this.each(function(){
|
||
// if no thead or tbody quit.
|
||
if (!this.tHead || this.tBodies.length === 0) { return; }
|
||
// declare
|
||
var $this, $headers, cache, config,
|
||
totalRows, $cell, c, i, j, k, a, s, o;
|
||
// new blank config object
|
||
this.config = {};
|
||
// merge and extend.
|
||
c = config = $.extend(true, this.config, $.tablesorter.defaults, settings);
|
||
// store common expression for speed
|
||
tbl = $this = $(this).addClass(this.config.tableClass);
|
||
// save the settings where they read
|
||
$.data(this, "tablesorter", c);
|
||
// digit sort text location; keeping max+/- for backwards compatibility
|
||
c.string = { 'max': 1, 'min': -1, 'max+': 1, 'max-': -1, 'zero': 0, 'none': 0, 'null': 0, 'top': true, 'bottom': false };
|
||
// build headers
|
||
$headers = buildHeaders(this);
|
||
// try to auto detect column type, and store in tables config
|
||
c.parsers = buildParserCache(this, $headers);
|
||
// build the cache for the tbody cells
|
||
cache = buildCache(this);
|
||
// fixate columns if the users supplies the fixedWidth option
|
||
fixColumnWidth(this);
|
||
// apply event handling to headers
|
||
// this is to big, perhaps break it out?
|
||
$headers
|
||
.click(function(e){
|
||
totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0;
|
||
if (!this.sortDisabled) {
|
||
// Only call sortStart if sorting is enabled.
|
||
$this.trigger("sortStart", tbl[0]);
|
||
// store exp, for speed
|
||
$cell = $(this);
|
||
k = !e[c.sortMultiSortKey];
|
||
// get current column sort order
|
||
this.count = (this.count + 1) % (c.sortReset ? 3 : 2);
|
||
// reset all sorts on non-current column - issue #30
|
||
if (c.sortRestart) {
|
||
i = this;
|
||
$headers.each(function(){
|
||
// only reset counts on columns that weren't just clicked on and if not included in a multisort
|
||
if (this !== i && (k || !$(this).is('.' + c.cssDesc + ',.' + c.cssAsc))) {
|
||
this.count = -1;
|
||
}
|
||
});
|
||
}
|
||
// get current column index
|
||
i = this.column;
|
||
// user only wants to sort on one column
|
||
if (k) {
|
||
// flush the sort list
|
||
c.sortList = [];
|
||
if (c.sortForce !== null) {
|
||
a = c.sortForce;
|
||
for (j = 0; j < a.length; j++) {
|
||
if (a[j][0] !== i) {
|
||
c.sortList.push(a[j]);
|
||
}
|
||
}
|
||
}
|
||
// add column to sort list
|
||
if (this.order[this.count] < 2) { c.sortList.push([i, this.order[this.count]]); }
|
||
// multi column sorting
|
||
} else {
|
||
// the user has clicked on an already sorted column.
|
||
if (isValueInArray(i, c.sortList)) {
|
||
// reverse the sorting direction for all tables.
|
||
for (j = 0; j < c.sortList.length; j++) {
|
||
s = c.sortList[j];
|
||
o = c.headerList[s[0]];
|
||
if (s[0] === i) {
|
||
s[1] = o.order[o.count];
|
||
if (s[1] === 2) {
|
||
c.sortList.splice(j,1);
|
||
o.count = -1;
|
||
}
|
||
}
|
||
}
|
||
} else {
|
||
// add column to sort list array
|
||
if (this.order[this.count] < 2) { c.sortList.push([i, this.order[this.count]]); }
|
||
}
|
||
}
|
||
if (c.sortAppend !== null) {
|
||
a = c.sortAppend;
|
||
for (j = 0; j < a.length; j++) {
|
||
if (a[j][0] !== i) {
|
||
c.sortList.push(a[j]);
|
||
}
|
||
}
|
||
}
|
||
// sortBegin event triggered immediately before the sort
|
||
$this.trigger("sortBegin", tbl[0]);
|
||
// set css for headers
|
||
setHeadersCss($this[0], $headers, c.sortList);
|
||
appendToTable($this[0], multisort($this[0], c.sortList, cache));
|
||
// stop normal event by returning false
|
||
return false;
|
||
}
|
||
// cancel selection
|
||
})
|
||
.mousedown(function(){
|
||
if (c.cancelSelection) {
|
||
this.onselectstart = function(){
|
||
return false;
|
||
};
|
||
return false;
|
||
}
|
||
});
|
||
// apply easy methods that trigger binded events
|
||
$this
|
||
.bind("update", function(e, resort){
|
||
var t = this, c = t.config;
|
||
// remove rows/elements before update
|
||
$(c.selectorRemove, t.tBodies[0]).remove();
|
||
// rebuild parsers.
|
||
c.parsers = buildParserCache(t, $headers);
|
||
// rebuild the cache map
|
||
cache = buildCache(t);
|
||
if (resort !== false) { $this.trigger("sorton", [c.sortList]); }
|
||
})
|
||
.bind("updateCell", function(e, cell, resort) {
|
||
// get position from the dom.
|
||
var pos = [(cell.parentNode.rowIndex - 1), cell.cellIndex];
|
||
// update cache - format: function(s, table, cell, cellIndex)
|
||
cache.normalized[pos[0]][pos[1]] = c.parsers[pos[1]].format(getElementText(c, cell, pos[1]), $this, cell, pos[1]);
|
||
c.cache = cache;
|
||
if (resort !== false) { $this.trigger("sorton", [c.sortList]); }
|
||
})
|
||
.bind("addRows", function(e, row, resort) {
|
||
var i, rows = row.filter('tr').length,
|
||
dat = [], l = row[0].cells.length;
|
||
// add each row
|
||
for (i = 0; i < rows; i++) {
|
||
// add each cell
|
||
for (j = 0; j < l; j++) {
|
||
dat[j] = c.parsers[j].format(getElementText(c, row[i].cells[j], j), $this, row[i].cells[j], j );
|
||
}
|
||
// add the row index to the end
|
||
dat.push(cache.row.length);
|
||
// update cache
|
||
cache.row.push([row[i]]);
|
||
cache.normalized.push(dat);
|
||
dat = [];
|
||
}
|
||
c.cache = cache;
|
||
// resort using current settings
|
||
if (resort !== false) { $this.trigger("sorton", [c.sortList]); }
|
||
})
|
||
.bind("sorton", function(e, list) {
|
||
$(this).trigger("sortStart", tbl[0]);
|
||
c.sortList = list;
|
||
// update and store the sortlist
|
||
var sortList = c.sortList;
|
||
// update header count index
|
||
updateHeaderSortCount(this, sortList);
|
||
// set css for headers
|
||
setHeadersCss(this, $headers, sortList);
|
||
// sort the table and append it to the dom
|
||
appendToTable(this, multisort(this, sortList, cache));
|
||
})
|
||
.bind("appendCache", function () {
|
||
appendToTable(this, cache);
|
||
})
|
||
.bind("applyWidgetId", function (e, id) {
|
||
getWidgetById(id).format(this);
|
||
})
|
||
.bind("applyWidgets", function () {
|
||
// apply widgets
|
||
applyWidget(this);
|
||
});
|
||
if ($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) {
|
||
c.sortList = $(this).metadata().sortlist;
|
||
}
|
||
// apply widget init code
|
||
applyWidget(this, true);
|
||
// if user has supplied a sort list to constructor.
|
||
if (c.sortList.length > 0) {
|
||
$this.trigger("sorton", [c.sortList]);
|
||
} else {
|
||
// apply widget format
|
||
applyWidget(this);
|
||
}
|
||
this.hasInitialized = true;
|
||
});
|
||
};
|
||
this.addParser = function(parser) {
|
||
var i, l = parsers.length, a = true;
|
||
for (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) {
|
||
if (typeof(s) !== 'string') { return s; }
|
||
if (tbl[0].config.usNumberFormat) {
|
||
// US Format - 1,234,567.89 -> 1234567.89
|
||
s = s.replace(/,/g,'');
|
||
} else {
|
||
// German Format = 1.234.567,89 -> 1234567.89
|
||
// French Format = 1 234 567,89 -> 1234567.89
|
||
s = s.replace(/[\s|\.]/g,'').replace(/,/g,'.');
|
||
}
|
||
if(/^\s*\([.\d]+\)/.test(s)) {
|
||
s = s.replace(/^\s*\(/,'-').replace(/\)/,'');
|
||
}
|
||
var i = parseFloat(s);
|
||
// return the text instead of zero
|
||
return isNaN(i) ? $.trim(s) : i;
|
||
};
|
||
this.isDigit = function(s) {
|
||
// replace all unwanted chars and match.
|
||
return (/^[\-+(]?\d*[)]?$/).test($.trim(s.replace(/[,.'\s]/g, '')));
|
||
};
|
||
this.clearTableBody = function (table) {
|
||
$(table.tBodies[0]).empty();
|
||
};
|
||
}
|
||
})();
|
||
|
||
// 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){
|
||
return $.tablesorter.isDigit(s);
|
||
},
|
||
format: function(s){
|
||
return $.tablesorter.formatFloat(s.replace(/[^\w,. \-()]/g, ""));
|
||
},
|
||
type: "numeric"
|
||
});
|
||
|
||
ts.addParser({
|
||
id: "currency",
|
||
is: function(s){
|
||
return (/^\(?[\u00a3$\u20ac\u00a4\u00a5\u00a2?.]/).test(s); // <20>$<24><><EFBFBD><EFBFBD>?.
|
||
},
|
||
format: function(s){
|
||
return $.tablesorter.formatFloat(s.replace(/[^0-9,. \-()]/g, ""));
|
||
},
|
||
type: "numeric"
|
||
});
|
||
|
||
ts.addParser({
|
||
id: "ipAddress",
|
||
is: function(s) {
|
||
return (/^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/).test(s);
|
||
},
|
||
format: function(s){
|
||
var i, item, a = s.split("."),
|
||
r = "",
|
||
l = a.length;
|
||
for (i = 0; i < l; i++) {
|
||
item = a[i];
|
||
if (item.length === 2) {
|
||
r += "0" + item;
|
||
} else {
|
||
r += item;
|
||
}
|
||
}
|
||
return $.tablesorter.formatFloat(r);
|
||
},
|
||
type: "numeric"
|
||
});
|
||
|
||
ts.addParser({
|
||
id: "url",
|
||
is: function(s) {
|
||
return (/^(https?|ftp|file):\/\/$/).test(s);
|
||
},
|
||
format: function(s) {
|
||
return $.trim(s.replace(/(https?|ftp|file):\/\//, ''));
|
||
},
|
||
type: "text"
|
||
});
|
||
|
||
ts.addParser({
|
||
id: "isoDate",
|
||
is: function(s) {
|
||
return (/^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/).test(s);
|
||
},
|
||
format: function(s) {
|
||
return $.tablesorter.formatFloat((s !== "") ? new Date(s.replace(/-/g, "/")).getTime() : "");
|
||
},
|
||
type: "numeric"
|
||
});
|
||
|
||
ts.addParser({
|
||
id: "percent",
|
||
is: function(s) {
|
||
return (/\%\)?$/).test($.trim(s));
|
||
},
|
||
format: function(s) {
|
||
return $.tablesorter.formatFloat(s.replace(/%/g, ""));
|
||
},
|
||
type: "numeric"
|
||
});
|
||
|
||
ts.addParser({
|
||
id: "usLongDate",
|
||
is: function(s) {
|
||
return s.match(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/);
|
||
},
|
||
format: function(s) {
|
||
return $.tablesorter.formatFloat(new Date(s).getTime());
|
||
},
|
||
type: "numeric"
|
||
});
|
||
|
||
ts.addParser({
|
||
id: "shortDate", // "mmddyyyy", "ddmmyyyy" or "yyyymmdd"
|
||
is: function(s) {
|
||
// testing for ####-####-#### - so it's not perfect
|
||
return (/\d{1,4}[\/\-\,\.\s+]\d{1,4}[\/\-\.\,\s+]\d{1,4}/).test(s);
|
||
},
|
||
format: function(s, table, cell, cellIndex) {
|
||
var c = table.config,
|
||
format = (c.headers && c.headers[cellIndex]) ? c.headers[cellIndex].dateFormat || c.dateFormat : c.dateFormat; // get dateFormat from header or config
|
||
s = s.replace(/\s+/g," ").replace(/[\-|\.|\,]/g, "/");
|
||
if (format === "mmddyyyy") {
|
||
s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$1/$2");
|
||
} else if (format === "ddmmyyyy") {
|
||
s = s.replace(/(\d{1,2})[\/\s](\d{1,2})[\/\s](\d{4})/, "$3/$2/$1");
|
||
} else if (format === "yyyymmdd") {
|
||
s = s.replace(/(\d{4})[\/\s](\d{1,2})[\/\s](\d{1,2})/, "$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) {
|
||
var $tr, row = 0, even, time,
|
||
c = table.config,
|
||
child = c.cssChildRow,
|
||
css = [ "even", "odd" ];
|
||
// maintain backwards compatibility
|
||
css = c.widgetZebra && c.hasOwnProperty('css') ? c.widgetZebra.css :
|
||
(c.widgetOptions && c.widgetOptions.hasOwnProperty('zebra')) ? c.widgetOptions.zebra : css;
|
||
if (table.config.debug) {
|
||
time = new Date();
|
||
}
|
||
// loop through the visible rows
|
||
$("tr:visible", table.tBodies[0]).each(function(){
|
||
$tr = $(this);
|
||
// style children rows the same way the parent row was styled
|
||
if (!$tr.hasClass(child)) { row++; }
|
||
even = (row % 2 === 0);
|
||
$tr
|
||
.removeClass(css[even ? 1 : 0])
|
||
.addClass(css[even ? 0 : 1]);
|
||
});
|
||
if (table.config.debug) {
|
||
$.tablesorter.benchmark("Applying Zebra widget", time);
|
||
}
|
||
}
|
||
});
|
||
|
||
})(jQuery); |