root / snf-cyclades-app / synnefo / helpdesk / static / js / jquery.tablesorter.js @ bed40567
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/*
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*
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* TableSorter 2.0 - Client-side table sorting with ease!
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* Version 2.0.5b
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* @requires jQuery v1.2.3
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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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*/
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/**
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*
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* @description Create a sortable table with multi-column sorting capabilitys
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*
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* @example $('table').tablesorter();
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* @desc Create a simple tablesorter interface.
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*
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* @example $('table').tablesorter({ sortList:[[0,0],[1,0]] });
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* @desc Create a tablesorter interface and sort on the first and secound column column headers.
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*
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* @example $('table').tablesorter({ headers: { 0: { sorter: false}, 1: {sorter: false} } });
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*
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* @desc Create a tablesorter interface and disableing the first and second column headers.
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*
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*
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* @example $('table').tablesorter({ headers: { 0: {sorter:"integer"}, 1: {sorter:"currency"} } });
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*
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* @desc Create a tablesorter interface and set a column parser for the first
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* and second column.
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*
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*
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* @param Object
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* settings An object literal containing key/value pairs to provide
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* optional settings.
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*
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*
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* @option String cssHeader (optional) A string of the class name to be appended
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* to sortable tr elements in the thead of the table. Default value:
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* "header"
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*
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* @option String cssAsc (optional) A string of the class name to be appended to
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* sortable tr elements in the thead on a ascending sort. Default value:
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* "headerSortUp"
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*
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* @option String cssDesc (optional) A string of the class name to be appended
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* to sortable tr elements in the thead on a descending sort. Default
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* value: "headerSortDown"
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*
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* @option String sortInitialOrder (optional) A string of the inital sorting
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* order can be asc or desc. Default value: "asc"
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*
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* @option String sortMultisortKey (optional) A string of the multi-column sort
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* key. Default value: "shiftKey"
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*
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* @option String textExtraction (optional) A string of the text-extraction
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* method to use. For complex html structures inside td cell set this
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* option to "complex", on large tables the complex option can be slow.
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* Default value: "simple"
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*
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* @option Object headers (optional) An array containing the forces sorting
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* rules. This option let's you specify a default sorting rule. Default
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* value: null
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*
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* @option Array sortList (optional) An array containing the forces sorting
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* rules. This option let's you specify a default sorting rule. Default
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* value: null
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*
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* @option Array sortForce (optional) An array containing forced sorting rules.
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* This option let's you specify a default sorting rule, which is
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* prepended to user-selected rules. Default value: null
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*
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* @option Boolean sortLocaleCompare (optional) Boolean flag indicating whatever
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* to use String.localeCampare method or not. Default set to true.
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*
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*
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* @option Array sortAppend (optional) An array containing forced sorting rules.
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* This option let's you specify a default sorting rule, which is
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* appended to user-selected rules. Default value: null
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*
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* @option Boolean widthFixed (optional) Boolean flag indicating if tablesorter
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* should apply fixed widths to the table columns. This is usefull when
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* using the pager companion plugin. This options requires the dimension
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* jquery plugin. Default value: false
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*
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* @option Boolean cancelSelection (optional) Boolean flag indicating if
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* tablesorter should cancel selection of the table headers text.
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* Default value: true
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*
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* @option Boolean debug (optional) Boolean flag indicating if tablesorter
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* should display debuging information usefull for development.
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*
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* @type jQuery
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*
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* @name tablesorter
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*
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* @cat Plugins/Tablesorter
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*
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* @author Christian Bach/christian.bach@polyester.se
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*/
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(function ($) { |
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$.extend({
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tablesorter: new |
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function () {
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var parsers = [],
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widgets = []; |
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this.defaults = {
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cssHeader: "header", |
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cssAsc: "headerSortUp", |
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cssDesc: "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: true, |
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textExtraction: "simple", |
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parsers: {}, widgets: [], |
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widgetZebra: {
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css: ["even", "odd"] |
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}, headers: {}, widthFixed: false, |
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cancelSelection: true, |
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sortList: [],
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headerList: [],
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dateFormat: "us", |
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decimal: '/\.|\,/g', |
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onRenderHeader: null, |
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selectorHeaders: 'thead th', |
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debug: false |
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}; |
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/* debuging utils */
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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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function log(s) { |
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if (typeof console != "undefined" && typeof console.debug != "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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/* parsers utils */
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function buildParserCache(table, $headers) { |
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if (table.config.debug) {
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var parsersDebug = ""; |
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} |
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if (table.tBodies.length == 0) return; // In the case of empty tables |
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var rows = table.tBodies[0].rows; |
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if (rows[0]) { |
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var list = [],
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cells = rows[0].cells,
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l = cells.length; |
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for (var i = 0; i < l; i++) { |
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var p = false; |
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if ($.metadata && ($($headers[i]).metadata() && $($headers[i]).metadata().sorter)) { |
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p = getParserById($($headers[i]).metadata().sorter); |
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} else if ((table.config.headers[i] && table.config.headers[i].sorter)) { |
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p = getParserById(table.config.headers[i].sorter); |
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} |
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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 (table.config.debug) {
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parsersDebug += "column:" + i + " parser:" + p.id + "\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 (table.config.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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function detectParserForColumn(table, rows, rowIndex, cellIndex) { |
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var l = parsers.length,
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node = false,
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nodeValue = false,
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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 = getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex); |
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nodeValue = trimAndGetNodeText(table.config, node); |
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if (table.config.debug) {
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log('Checking if value was empty on row:' + rowIndex);
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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 (var 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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function getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex) { |
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return rows[rowIndex].cells[cellIndex];
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} |
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function trimAndGetNodeText(config, node) { |
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return $.trim(getElementText(config, node)); |
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} |
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function getParserById(name) { |
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var l = parsers.length;
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for (var i = 0; i < l; i++) { |
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if (parsers[i].id.toLowerCase() == name.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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/* utils */
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function buildCache(table) { |
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if (table.config.debug) {
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var cacheTime = new Date(); |
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} |
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var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0, |
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totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].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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for (var i = 0; i < totalRows; ++i) { |
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/** Add the table data to main data array */
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var c = $(table.tBodies[0].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
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// 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 (var j = 0; j < totalCells; ++j) { |
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cols.push(parsers[j].format(getElementText(table.config, c[0].cells[j]), table, c[0].cells[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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cols = null;
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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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return cache;
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}; |
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function getElementText(config, node) { |
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var text = ""; |
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if (!node) return ""; |
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if (!config.supportsTextContent) config.supportsTextContent = node.textContent || false; |
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if (config.textExtraction == "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(config.textExtraction) == "function") { |
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text = config.textExtraction(node); |
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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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function appendToTable(table, cache) { |
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if (table.config.debug) {
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var appendTime = new Date() |
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} |
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var c = cache,
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r = c.row, |
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n = c.normalized, |
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totalRows = n.length, |
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checkCell = (n[0].length - 1), |
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tableBody = $(table.tBodies[0]), |
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rows = []; |
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for (var i = 0; i < totalRows; i++) { |
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var pos = n[i][checkCell];
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rows.push(r[pos]); |
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if (!table.config.appender) {
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//var o = ;
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var l = r[pos].length;
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for (var j = 0; j < l; j++) { |
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tableBody[0].appendChild(r[pos][j]);
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} |
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//
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} |
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} |
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if (table.config.appender) {
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table.config.appender(table, rows); |
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} |
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rows = null;
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if (table.config.debug) {
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benchmark("Rebuilt table:", appendTime);
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} |
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// apply table widgets
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applyWidget(table); |
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// trigger sortend
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setTimeout(function () {
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$(table).trigger("sortEnd"); |
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}, 0);
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}; |
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function buildHeaders(table) { |
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if (table.config.debug) {
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var time = new Date(); |
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} |
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var meta = ($.metadata) ? true : false; |
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var header_index = computeTableHeaderCellIndexes(table);
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$tableHeaders = $(table.config.selectorHeaders, table).each(function (index) { |
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this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex]; |
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// this.column = index;
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this.order = formatSortingOrder(table.config.sortInitialOrder);
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this.count = this.order; |
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if (checkHeaderMetadata(this) || checkHeaderOptions(table, index)) this.sortDisabled = true; |
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if (checkHeaderOptionsSortingLocked(table, index)) this.order = this.lockedOrder = checkHeaderOptionsSortingLocked(table, index); |
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if (!this.sortDisabled) { |
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var $th = $(this).addClass(table.config.cssHeader); |
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if (table.config.onRenderHeader) table.config.onRenderHeader.apply($th); |
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} |
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// add cell to headerList
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table.config.headerList[index] = this;
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}); |
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if (table.config.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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// 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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var lookup = {};
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var thead = t.getElementsByTagName('THEAD')[0]; |
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var trs = thead.getElementsByTagName('TR'); |
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for (var i = 0; i < trs.length; i++) { |
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var cells = trs[i].cells;
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for (var j = 0; j < cells.length; j++) { |
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var c = cells[j];
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var rowIndex = c.parentNode.rowIndex;
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var cellId = rowIndex + "-" + c.cellIndex; |
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var rowSpan = c.rowSpan || 1; |
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var colSpan = c.colSpan || 1 |
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var firstAvailCol;
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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 (var 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 (var 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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var matrixrow = matrix[k];
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for (var 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 checkCellColSpan(table, rows, row) { |
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var arr = [],
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r = table.tHead.rows, |
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c = r[row].cells; |
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for (var i = 0; i < c.length; i++) { |
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var cell = c[i];
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if (cell.colSpan > 1) { |
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arr = arr.concat(checkCellColSpan(table, headerArr, row++)); |
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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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// headerArr[row] = (i+row);
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} |
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} |
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return arr;
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}; |
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function checkHeaderMetadata(cell) { |
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if (($.metadata) && ($(cell).metadata().sorter === false)) { |
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return true; |
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}; |
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return false; |
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} |
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function checkHeaderOptions(table, i) { |
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if ((table.config.headers[i]) && (table.config.headers[i].sorter === false)) { |
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return true; |
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}; |
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return false; |
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} |
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function checkHeaderOptionsSortingLocked(table, i) { |
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if ((table.config.headers[i]) && (table.config.headers[i].lockedOrder)) return table.config.headers[i].lockedOrder; |
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return false; |
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} |
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function applyWidget(table) { |
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var c = table.config.widgets;
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var l = c.length;
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for (var i = 0; i < l; i++) { |
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getWidgetById(c[i]).format(table); |
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} |
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} |
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function getWidgetById(name) { |
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var l = widgets.length;
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for (var i = 0; i < l; i++) { |
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if (widgets[i].id.toLowerCase() == name.toLowerCase()) {
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return widgets[i];
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} |
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} |
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}; |
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function formatSortingOrder(v) { |
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if (typeof(v) != "Number") { |
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return (v.toLowerCase() == "desc") ? 1 : 0; |
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} else {
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return (v == 1) ? 1 : 0; |
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} |
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} |
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function isValueInArray(v, a) { |
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var l = a.length;
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for (var 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, $headers, list, css) { |
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// remove all header information
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$headers.removeClass(css[0]).removeClass(css[1]); |
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var h = [];
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$headers.each(function (offset) { |
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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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var l = list.length;
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for (var i = 0; i < l; i++) { |
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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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|
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function fixColumnWidth(table, $headers) { |
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var c = table.config;
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if (c.widthFixed) {
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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 = $(this); |
724 |
// get current column index
|
725 |
var i = this.column; |
726 |
// get current column sort order
|
727 |
this.order = this.count++ % 2; |
728 |
// always sort on the locked order.
|
729 |
if(this.lockedOrder) this.order = this.lockedOrder; |
730 |
|
731 |
// user only whants to sort on one
|
732 |
// column
|
733 |
if (!e[config.sortMultiSortKey]) {
|
734 |
// flush the sort list
|
735 |
config.sortList = []; |
736 |
if (config.sortForce != null) { |
737 |
var a = config.sortForce;
|
738 |
for (var j = 0; j < a.length; j++) { |
739 |
if (a[j][0] != i) { |
740 |
config.sortList.push(a[j]); |
741 |
} |
742 |
} |
743 |
} |
744 |
// add column to sort list
|
745 |
config.sortList.push([i, this.order]);
|
746 |
// multi column sorting
|
747 |
} else {
|
748 |
// the user has clicked on an all
|
749 |
// ready sortet column.
|
750 |
if (isValueInArray(i, config.sortList)) {
|
751 |
// revers the sorting direction
|
752 |
// for all tables.
|
753 |
for (var j = 0; j < config.sortList.length; j++) { |
754 |
var s = config.sortList[j],
|
755 |
o = config.headerList[s[0]];
|
756 |
if (s[0] == i) { |
757 |
o.count = s[1];
|
758 |
o.count++; |
759 |
s[1] = o.count % 2; |
760 |
} |
761 |
} |
762 |
} else {
|
763 |
// add column to sort list array
|
764 |
config.sortList.push([i, this.order]);
|
765 |
} |
766 |
}; |
767 |
setTimeout(function () {
|
768 |
// set css for headers
|
769 |
setHeadersCss($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({
|
877 |
tablesorter: $.tablesorter.construct |
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 |
}); |
1031 |
})(jQuery); |