[10161] | 1 | /* |
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| 2 | * |
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| 3 | * TableSorter 2.0 - Client-side table sorting with ease! |
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| 4 | * Version 2.0.5b-jqz WARNING Modified version specific for Piwigo nbc_ThemeChanger plugin |
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| 5 | * @requires jQuery v1.2.3 |
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| 6 | * |
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| 7 | * Copyright (c) 2007 Christian Bach |
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| 8 | * Examples and docs at: http://tablesorter.com |
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| 9 | * Dual licensed under the MIT and GPL licenses: |
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| 10 | * http://www.opensource.org/licenses/mit-license.php |
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| 11 | * http://www.gnu.org/licenses/gpl.html |
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| 12 | * |
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| 13 | */ |
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| 14 | /** |
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| 15 | * |
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| 16 | * @description Create a sortable table with multi-column sorting capabilitys |
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| 17 | * |
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| 18 | * @example $('table').tablesorter(); |
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| 19 | * @desc Create a simple tablesorter interface. |
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| 20 | * |
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| 21 | * @example $('table').tablesorter({ sortList:[[0,0],[1,0]] }); |
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| 22 | * @desc Create a tablesorter interface and sort on the first and secound column column headers. |
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| 23 | * |
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| 24 | * @example $('table').tablesorter({ headers: { 0: { sorter: false}, 1: {sorter: false} } }); |
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| 25 | * |
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| 26 | * @desc Create a tablesorter interface and disableing the first and second column headers. |
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| 27 | * |
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| 28 | * |
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| 29 | * @example $('table').tablesorter({ headers: { 0: {sorter:"integer"}, 1: {sorter:"currency"} } }); |
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| 30 | * |
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| 31 | * @desc Create a tablesorter interface and set a column parser for the first |
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| 32 | * and second column. |
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| 33 | * |
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| 34 | * |
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| 35 | * @param Object |
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| 36 | * settings An object literal containing key/value pairs to provide |
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| 37 | * optional settings. |
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| 38 | * |
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| 39 | * |
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| 40 | * @option String cssHeader (optional) A string of the class name to be appended |
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| 41 | * to sortable tr elements in the thead of the table. Default value: |
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| 42 | * "header" |
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| 43 | * |
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| 44 | * @option String cssAsc (optional) A string of the class name to be appended to |
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| 45 | * sortable tr elements in the thead on a ascending sort. Default value: |
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| 46 | * "headerSortUp" |
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| 47 | * |
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| 48 | * @option String cssDesc (optional) A string of the class name to be appended |
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| 49 | * to sortable tr elements in the thead on a descending sort. Default |
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| 50 | * value: "headerSortDown" |
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| 51 | * |
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| 52 | * @option String sortInitialOrder (optional) A string of the inital sorting |
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| 53 | * order can be asc or desc. Default value: "asc" |
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| 54 | * |
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| 55 | * @option String sortMultisortKey (optional) A string of the multi-column sort |
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| 56 | * key. Default value: "shiftKey" |
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| 57 | * |
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| 58 | * @option String textExtraction (optional) A string of the text-extraction |
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| 59 | * method to use. For complex html structures inside td cell set this |
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| 60 | * option to "complex", on large tables the complex option can be slow. |
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| 61 | * Default value: "simple" |
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| 62 | * |
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| 63 | * @option Object headers (optional) An array containing the forces sorting |
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| 64 | * rules. This option let's you specify a default sorting rule. Default |
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| 65 | * value: null |
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| 66 | * |
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| 67 | * @option Array sortList (optional) An array containing the forces sorting |
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| 68 | * rules. This option let's you specify a default sorting rule. Default |
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| 69 | * value: null |
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| 70 | * |
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| 71 | * @option Array sortForce (optional) An array containing forced sorting rules. |
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| 72 | * This option let's you specify a default sorting rule, which is |
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| 73 | * prepended to user-selected rules. Default value: null |
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| 74 | * |
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| 75 | * @option Boolean sortLocaleCompare (optional) Boolean flag indicating whatever |
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| 76 | * to use String.localeCampare method or not. Default set to true. |
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| 77 | * |
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| 78 | * |
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| 79 | * @option Array sortAppend (optional) An array containing forced sorting rules. |
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| 80 | * This option let's you specify a default sorting rule, which is |
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| 81 | * appended to user-selected rules. Default value: null |
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| 82 | * |
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| 83 | * @option Boolean widthFixed (optional) Boolean flag indicating if tablesorter |
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| 84 | * should apply fixed widths to the table columns. This is usefull when |
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| 85 | * using the pager companion plugin. This options requires the dimension |
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| 86 | * jquery plugin. Default value: false |
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| 87 | * |
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| 88 | * @option Boolean cancelSelection (optional) Boolean flag indicating if |
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| 89 | * tablesorter should cancel selection of the table headers text. |
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| 90 | * Default value: true |
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| 91 | * |
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| 92 | * @option Boolean debug (optional) Boolean flag indicating if tablesorter |
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| 93 | * should display debuging information usefull for development. |
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| 94 | * |
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| 95 | * @type jQuery |
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| 96 | * |
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| 97 | * @name tablesorter |
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| 98 | * |
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| 99 | * @cat Plugins/Tablesorter |
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| 100 | * |
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| 101 | * @author Christian Bach/christian.bach@polyester.se |
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| 102 | */ |
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| 103 | |
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| 104 | (function ($) { |
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| 105 | $.extend({ |
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| 106 | tablesorter: new |
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| 107 | function () { |
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| 108 | |
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| 109 | var parsers = [], |
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| 110 | widgets = []; |
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| 111 | |
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| 112 | this.defaults = { |
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| 113 | cssHeader: "header", |
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| 114 | cssAsc: "headerSortUp", |
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| 115 | cssDesc: "headerSortDown", |
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| 116 | cssChildRow: "expand-child", |
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| 117 | sortInitialOrder: "asc", |
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| 118 | sortMultiSortKey: "shiftKey", |
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| 119 | sortForce: null, |
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| 120 | sortAppend: null, |
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| 121 | sortLocaleCompare: true, |
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| 122 | textExtraction: "simple", |
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| 123 | parsers: {}, widgets: [], |
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| 124 | widgetZebra: { |
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| 125 | css: ["even", "odd"] |
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| 126 | }, headers: {}, widthFixed: false, |
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| 127 | cancelSelection: true, |
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| 128 | sortList: [], |
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| 129 | headerList: [], |
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| 130 | dateFormat: "us", |
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| 131 | decimal: '/\.|\,/g', |
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| 132 | onRenderHeader: null, |
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| 133 | selectorHeaders: 'thead th', |
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| 134 | debug: false |
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| 135 | }; |
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| 136 | |
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| 137 | /* debuging utils */ |
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| 138 | |
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| 139 | function benchmark(s, d) { |
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| 140 | log(s + "," + (new Date().getTime() - d.getTime()) + "ms"); |
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| 141 | } |
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| 142 | |
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| 143 | this.benchmark = benchmark; |
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| 144 | |
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| 145 | function log(s) { |
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| 146 | if (typeof console != "undefined" && typeof console.debug != "undefined") { |
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| 147 | console.log(s); |
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| 148 | } else { |
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| 149 | alert(s); |
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| 150 | } |
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| 151 | } |
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| 152 | |
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| 153 | /* parsers utils */ |
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| 154 | |
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| 155 | function buildParserCache(table, $headers) { |
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| 156 | |
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| 157 | if (table.config.debug) { |
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| 158 | var parsersDebug = ""; |
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| 159 | } |
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| 160 | |
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| 161 | if (table.tBodies.length == 0) return; // In the case of empty tables |
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| 162 | var rows = table.tBodies[0].rows; |
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| 163 | |
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| 164 | if (rows[0]) { |
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| 165 | |
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| 166 | var list = [], |
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| 167 | cells = rows[0].cells, |
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| 168 | l = cells.length; |
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| 169 | |
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| 170 | for (var i = 0; i < l; i++) { |
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| 171 | |
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| 172 | var p = false; |
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| 173 | |
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| 174 | if ($.metadata && ($($headers[i]).metadata() && $($headers[i]).metadata().sorter)) { |
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| 175 | |
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| 176 | p = getParserById($($headers[i]).metadata().sorter); |
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| 177 | |
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| 178 | } else if ((table.config.headers[i] && table.config.headers[i].sorter)) { |
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| 179 | |
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| 180 | p = getParserById(table.config.headers[i].sorter); |
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| 181 | } |
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| 182 | if (!p) { |
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| 183 | |
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| 184 | p = detectParserForColumn(table, rows, -1, i); |
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| 185 | } |
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| 186 | |
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| 187 | if (table.config.debug) { |
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| 188 | parsersDebug += "column:" + i + " parser:" + p.id + "\n"; |
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| 189 | } |
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| 190 | |
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| 191 | list.push(p); |
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| 192 | } |
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| 193 | } |
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| 194 | |
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| 195 | if (table.config.debug) { |
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| 196 | log(parsersDebug); |
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| 197 | } |
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| 198 | |
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| 199 | return list; |
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| 200 | }; |
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| 201 | |
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| 202 | function detectParserForColumn(table, rows, rowIndex, cellIndex) { |
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| 203 | var l = parsers.length, |
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| 204 | node = false, |
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| 205 | nodeValue = false, |
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| 206 | keepLooking = true; |
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| 207 | while (nodeValue == '' && keepLooking) { |
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| 208 | rowIndex++; |
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| 209 | if (rows[rowIndex]) { |
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| 210 | node = getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex); |
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| 211 | nodeValue = trimAndGetNodeText(table.config, node); |
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| 212 | if (table.config.debug) { |
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| 213 | log('Checking if value was empty on row:' + rowIndex); |
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| 214 | } |
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| 215 | } else { |
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| 216 | keepLooking = false; |
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| 217 | } |
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| 218 | } |
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| 219 | for (var i = 1; i < l; i++) { |
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| 220 | if (parsers[i].is(nodeValue, table, node)) { |
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| 221 | return parsers[i]; |
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| 222 | } |
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| 223 | } |
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| 224 | // 0 is always the generic parser (text) |
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| 225 | return parsers[0]; |
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| 226 | } |
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| 227 | |
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| 228 | function getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex) { |
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| 229 | return rows[rowIndex].cells[cellIndex]; |
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| 230 | } |
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| 231 | |
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| 232 | function trimAndGetNodeText(config, node) { |
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| 233 | return $.trim(getElementText(config, node)); |
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| 234 | } |
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| 235 | |
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| 236 | function getParserById(name) { |
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| 237 | var l = parsers.length; |
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| 238 | for (var i = 0; i < l; i++) { |
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| 239 | if (parsers[i].id.toLowerCase() == name.toLowerCase()) { |
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| 240 | return parsers[i]; |
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| 241 | } |
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| 242 | } |
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| 243 | return false; |
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| 244 | } |
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| 245 | |
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| 246 | /* utils */ |
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| 247 | |
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| 248 | function buildCache(table) { |
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| 249 | |
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| 250 | if (table.config.debug) { |
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| 251 | var cacheTime = new Date(); |
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| 252 | } |
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| 253 | |
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| 254 | // Check the column exists - jqz |
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| 255 | if (table.tBodies[0].rows.length < 1) { |
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| 256 | return;} |
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| 257 | var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0, |
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| 258 | totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length) || 0, |
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| 259 | parsers = table.config.parsers, |
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| 260 | cache = { |
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| 261 | row: [], |
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| 262 | normalized: [] |
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| 263 | }; |
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| 264 | |
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| 265 | for (var i = 0; i < totalRows; ++i) { |
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| 266 | |
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| 267 | /** Add the table data to main data array */ |
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| 268 | var c = $(table.tBodies[0].rows[i]), |
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| 269 | cols = []; |
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| 270 | |
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| 271 | // if this is a child row, add it to the last row's children and |
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| 272 | // continue to the next row |
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| 273 | if (c.hasClass(table.config.cssChildRow)) { |
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| 274 | cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add(c); |
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| 275 | // go to the next for loop |
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| 276 | continue; |
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| 277 | } |
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| 278 | |
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| 279 | cache.row.push(c); |
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| 280 | |
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| 281 | for (var j = 0; j < totalCells; ++j) { |
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| 282 | cols.push(parsers[j].format(getElementText(table.config, c[0].cells[j]), table, c[0].cells[j])); |
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| 283 | } |
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| 284 | |
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| 285 | cols.push(cache.normalized.length); // add position for rowCache |
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| 286 | cache.normalized.push(cols); |
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| 287 | cols = null; |
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| 288 | }; |
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| 289 | |
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| 290 | if (table.config.debug) { |
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| 291 | benchmark("Building cache for " + totalRows + " rows:", cacheTime); |
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| 292 | } |
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| 293 | |
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| 294 | return cache; |
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| 295 | }; |
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| 296 | |
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| 297 | function getElementText(config, node) { |
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| 298 | |
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| 299 | var text = ""; |
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| 300 | |
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| 301 | if (!node) return ""; |
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| 302 | |
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| 303 | if (!config.supportsTextContent) config.supportsTextContent = node.textContent || false; |
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| 304 | |
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| 305 | if (config.textExtraction == "simple") { |
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| 306 | if (config.supportsTextContent) { |
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| 307 | text = node.textContent; |
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| 308 | } else { |
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| 309 | if (node.childNodes[0] && node.childNodes[0].hasChildNodes()) { |
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| 310 | text = node.childNodes[0].innerHTML; |
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| 311 | } else { |
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| 312 | text = node.innerHTML; |
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| 313 | } |
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| 314 | } |
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| 315 | } else { |
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| 316 | if (typeof(config.textExtraction) == "function") { |
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| 317 | text = config.textExtraction(node); |
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| 318 | } else { |
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| 319 | text = $(node).text(); |
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| 320 | } |
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| 321 | } |
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| 322 | return text; |
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| 323 | } |
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| 324 | |
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| 325 | function appendToTable(table, cache) { |
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| 326 | |
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| 327 | if (table.config.debug) { |
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| 328 | var appendTime = new Date() |
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| 329 | } |
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| 330 | |
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| 331 | // Check the column exists - jqz |
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| 332 | if (table.tBodies[0].rows.length < 1) { |
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| 333 | return;} |
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| 334 | |
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| 335 | var c = cache, |
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| 336 | r = c.row, |
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| 337 | n = c.normalized, |
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| 338 | totalRows = n.length, |
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| 339 | checkCell = (n[0].length - 1), |
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| 340 | tableBody = $(table.tBodies[0]), |
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| 341 | rows = []; |
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| 342 | |
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| 343 | |
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| 344 | for (var i = 0; i < totalRows; i++) { |
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| 345 | var pos = n[i][checkCell]; |
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| 346 | |
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| 347 | rows.push(r[pos]); |
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| 348 | |
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| 349 | if (!table.config.appender) { |
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| 350 | |
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| 351 | //var o = ; |
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| 352 | var l = r[pos].length; |
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| 353 | for (var j = 0; j < l; j++) { |
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| 354 | tableBody[0].appendChild(r[pos][j]); |
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| 355 | } |
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| 356 | |
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| 357 | // |
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| 358 | } |
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| 359 | } |
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| 360 | |
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| 361 | |
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| 362 | |
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| 363 | if (table.config.appender) { |
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| 364 | |
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| 365 | table.config.appender(table, rows); |
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| 366 | } |
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| 367 | |
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| 368 | rows = null; |
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| 369 | |
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| 370 | if (table.config.debug) { |
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| 371 | benchmark("Rebuilt table:", appendTime); |
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| 372 | } |
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| 373 | |
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| 374 | // apply table widgets |
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| 375 | applyWidget(table); |
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| 376 | |
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| 377 | // trigger sortend |
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| 378 | setTimeout(function () { |
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| 379 | $(table).trigger("sortEnd"); |
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| 380 | }, 0); |
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| 381 | |
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| 382 | }; |
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| 383 | |
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| 384 | function buildHeaders(table) { |
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| 385 | |
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| 386 | if (table.config.debug) { |
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| 387 | var time = new Date(); |
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| 388 | } |
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| 389 | |
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| 390 | var meta = ($.metadata) ? true : false; |
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| 391 | |
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| 392 | var header_index = computeTableHeaderCellIndexes(table); |
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| 393 | |
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| 394 | $tableHeaders = $(table.config.selectorHeaders, table).each(function (index) { |
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| 395 | |
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| 396 | this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex]; |
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| 397 | // this.column = index; |
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| 398 | this.order = formatSortingOrder(table.config.sortInitialOrder); |
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| 399 | |
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| 400 | |
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| 401 | this.count = this.order; |
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| 402 | |
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| 403 | if (checkHeaderMetadata(this) || checkHeaderOptions(table, index)) this.sortDisabled = true; |
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| 404 | if (checkHeaderOptionsSortingLocked(table, index)) this.order = this.lockedOrder = checkHeaderOptionsSortingLocked(table, index); |
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| 405 | |
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| 406 | if (!this.sortDisabled) { |
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| 407 | var $th = $(this).addClass(table.config.cssHeader); |
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| 408 | if (table.config.onRenderHeader) table.config.onRenderHeader.apply($th); |
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| 409 | } |
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| 410 | |
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| 411 | // add cell to headerList |
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| 412 | table.config.headerList[index] = this; |
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| 413 | }); |
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| 414 | |
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| 415 | if (table.config.debug) { |
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| 416 | benchmark("Built headers:", time); |
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| 417 | log($tableHeaders); |
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| 418 | } |
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| 419 | |
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| 420 | return $tableHeaders; |
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| 421 | |
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| 422 | }; |
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| 423 | |
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| 424 | // from: |
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| 425 | // http://www.javascripttoolbox.com/lib/table/examples.php |
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| 426 | // http://www.javascripttoolbox.com/temp/table_cellindex.html |
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| 427 | |
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| 428 | |
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| 429 | function computeTableHeaderCellIndexes(t) { |
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| 430 | var matrix = []; |
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| 431 | var lookup = {}; |
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| 432 | var thead = t.getElementsByTagName('THEAD')[0]; |
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| 433 | var trs = thead.getElementsByTagName('TR'); |
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| 434 | |
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| 435 | for (var i = 0; i < trs.length; i++) { |
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| 436 | var cells = trs[i].cells; |
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| 437 | for (var j = 0; j < cells.length; j++) { |
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| 438 | var c = cells[j]; |
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| 439 | |
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| 440 | var rowIndex = c.parentNode.rowIndex; |
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| 441 | var cellId = rowIndex + "-" + c.cellIndex; |
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| 442 | var rowSpan = c.rowSpan || 1; |
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| 443 | var colSpan = c.colSpan || 1 |
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| 444 | var firstAvailCol; |
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| 445 | if (typeof(matrix[rowIndex]) == "undefined") { |
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| 446 | matrix[rowIndex] = []; |
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| 447 | } |
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| 448 | // Find first available column in the first row |
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| 449 | for (var k = 0; k < matrix[rowIndex].length + 1; k++) { |
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| 450 | if (typeof(matrix[rowIndex][k]) == "undefined") { |
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| 451 | firstAvailCol = k; |
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| 452 | break; |
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| 453 | } |
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| 454 | } |
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| 455 | lookup[cellId] = firstAvailCol; |
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| 456 | for (var k = rowIndex; k < rowIndex + rowSpan; k++) { |
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| 457 | if (typeof(matrix[k]) == "undefined") { |
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| 458 | matrix[k] = []; |
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| 459 | } |
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| 460 | var matrixrow = matrix[k]; |
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| 461 | for (var l = firstAvailCol; l < firstAvailCol + colSpan; l++) { |
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| 462 | matrixrow[l] = "x"; |
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| 463 | } |
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| 464 | } |
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| 465 | } |
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| 466 | } |
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| 467 | return lookup; |
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| 468 | } |
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| 469 | |
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| 470 | function checkCellColSpan(table, rows, row) { |
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| 471 | var arr = [], |
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| 472 | r = table.tHead.rows, |
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| 473 | c = r[row].cells; |
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| 474 | |
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| 475 | for (var i = 0; i < c.length; i++) { |
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| 476 | var cell = c[i]; |
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| 477 | |
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| 478 | if (cell.colSpan > 1) { |
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| 479 | arr = arr.concat(checkCellColSpan(table, headerArr, row++)); |
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| 480 | } else { |
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| 481 | if (table.tHead.length == 1 || (cell.rowSpan > 1 || !r[row + 1])) { |
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| 482 | arr.push(cell); |
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| 483 | } |
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| 484 | // headerArr[row] = (i+row); |
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| 485 | } |
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| 486 | } |
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| 487 | return arr; |
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| 488 | }; |
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| 489 | |
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| 490 | function checkHeaderMetadata(cell) { |
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| 491 | if (($.metadata) && ($(cell).metadata().sorter === false)) { |
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| 492 | return true; |
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| 493 | }; |
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| 494 | return false; |
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| 495 | } |
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| 496 | |
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| 497 | function checkHeaderOptions(table, i) { |
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| 498 | if ((table.config.headers[i]) && (table.config.headers[i].sorter === false)) { |
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| 499 | return true; |
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| 500 | }; |
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| 501 | return false; |
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| 502 | } |
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| 503 | |
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| 504 | function checkHeaderOptionsSortingLocked(table, i) { |
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| 505 | if ((table.config.headers[i]) && (table.config.headers[i].lockedOrder)) return table.config.headers[i].lockedOrder; |
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| 506 | return false; |
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| 507 | } |
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| 508 | |
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| 509 | function applyWidget(table) { |
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| 510 | var c = table.config.widgets; |
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| 511 | var l = c.length; |
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| 512 | for (var i = 0; i < l; i++) { |
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| 513 | |
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| 514 | getWidgetById(c[i]).format(table); |
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| 515 | } |
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| 516 | |
---|
| 517 | } |
---|
| 518 | |
---|
| 519 | function getWidgetById(name) { |
---|
| 520 | var l = widgets.length; |
---|
| 521 | for (var i = 0; i < l; i++) { |
---|
| 522 | if (widgets[i].id.toLowerCase() == name.toLowerCase()) { |
---|
| 523 | return widgets[i]; |
---|
| 524 | } |
---|
| 525 | } |
---|
| 526 | }; |
---|
| 527 | |
---|
| 528 | function formatSortingOrder(v) { |
---|
| 529 | if (typeof(v) != "Number") { |
---|
| 530 | return (v.toLowerCase() == "desc") ? 1 : 0; |
---|
| 531 | } else { |
---|
| 532 | return (v == 1) ? 1 : 0; |
---|
| 533 | } |
---|
| 534 | } |
---|
| 535 | |
---|
| 536 | function isValueInArray(v, a) { |
---|
| 537 | var l = a.length; |
---|
| 538 | for (var i = 0; i < l; i++) { |
---|
| 539 | if (a[i][0] == v) { |
---|
| 540 | return true; |
---|
| 541 | } |
---|
| 542 | } |
---|
| 543 | return false; |
---|
| 544 | } |
---|
| 545 | |
---|
| 546 | function setHeadersCss(table, $headers, list, css) { |
---|
| 547 | // remove all header information |
---|
| 548 | $headers.removeClass(css[0]).removeClass(css[1]); |
---|
| 549 | |
---|
| 550 | var h = []; |
---|
| 551 | $headers.each(function (offset) { |
---|
| 552 | if (!this.sortDisabled) { |
---|
| 553 | h[this.column] = $(this); |
---|
| 554 | } |
---|
| 555 | }); |
---|
| 556 | |
---|
| 557 | var l = list.length; |
---|
| 558 | for (var i = 0; i < l; i++) { |
---|
| 559 | h[list[i][0]].addClass(css[list[i][1]]); |
---|
| 560 | } |
---|
| 561 | } |
---|
| 562 | |
---|
| 563 | function fixColumnWidth(table, $headers) { |
---|
| 564 | var c = table.config; |
---|
| 565 | if (c.widthFixed) { |
---|
| 566 | var colgroup = $('<colgroup>'); |
---|
| 567 | $("tr:first td", table.tBodies[0]).each(function () { |
---|
| 568 | colgroup.append($('<col>').css('width', $(this).width())); |
---|
| 569 | }); |
---|
| 570 | $(table).prepend(colgroup); |
---|
| 571 | }; |
---|
| 572 | } |
---|
| 573 | |
---|
| 574 | function updateHeaderSortCount(table, sortList) { |
---|
| 575 | var c = table.config, |
---|
| 576 | l = sortList.length; |
---|
| 577 | for (var i = 0; i < l; i++) { |
---|
| 578 | var s = sortList[i], |
---|
| 579 | o = c.headerList[s[0]]; |
---|
| 580 | o.count = s[1]; |
---|
| 581 | o.count++; |
---|
| 582 | } |
---|
| 583 | } |
---|
| 584 | |
---|
| 585 | /* sorting methods */ |
---|
| 586 | |
---|
| 587 | function multisort(table, sortList, cache) { |
---|
| 588 | |
---|
| 589 | if (table.config.debug) { |
---|
| 590 | var sortTime = new Date(); |
---|
| 591 | } |
---|
| 592 | var dynamicExp = "var sortWrapper = function(a,b) {", |
---|
| 593 | l = sortList.length; |
---|
| 594 | |
---|
| 595 | // TODO: inline functions. |
---|
| 596 | for (var i = 0; i < l; i++) { |
---|
| 597 | |
---|
| 598 | // Check the column exists - jqz |
---|
| 599 | if (table.tBodies[0].rows.length < 1) { |
---|
| 600 | return;} |
---|
| 601 | var c = sortList[i][0]; |
---|
| 602 | var order = sortList[i][1]; |
---|
| 603 | // var s = (getCachedSortType(table.config.parsers,c) == "text") ? |
---|
| 604 | // ((order == 0) ? "sortText" : "sortTextDesc") : ((order == 0) ? |
---|
| 605 | // "sortNumeric" : "sortNumericDesc"); |
---|
| 606 | // var s = (table.config.parsers[c].type == "text") ? ((order == 0) |
---|
| 607 | // ? makeSortText(c) : makeSortTextDesc(c)) : ((order == 0) ? |
---|
| 608 | // makeSortNumeric(c) : makeSortNumericDesc(c)); |
---|
| 609 | 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)); |
---|
| 610 | var e = "e" + i; |
---|
| 611 | |
---|
| 612 | dynamicExp += "var " + e + " = " + s; // + "(a[" + c + "],b[" + c |
---|
| 613 | // + "]); "; |
---|
| 614 | dynamicExp += "if(" + e + ") { return " + e + "; } "; |
---|
| 615 | dynamicExp += "else { "; |
---|
| 616 | |
---|
| 617 | } |
---|
| 618 | |
---|
| 619 | // if value is the same keep orignal order |
---|
| 620 | var orgOrderCol = cache.normalized[0].length - 1; |
---|
| 621 | dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];"; |
---|
| 622 | |
---|
| 623 | for (var i = 0; i < l; i++) { |
---|
| 624 | dynamicExp += "}; "; |
---|
| 625 | } |
---|
| 626 | |
---|
| 627 | dynamicExp += "return 0; "; |
---|
| 628 | dynamicExp += "}; "; |
---|
| 629 | |
---|
| 630 | if (table.config.debug) { |
---|
| 631 | benchmark("Evaling expression:" + dynamicExp, new Date()); |
---|
| 632 | } |
---|
| 633 | |
---|
| 634 | eval(dynamicExp); |
---|
| 635 | |
---|
| 636 | cache.normalized.sort(sortWrapper); |
---|
| 637 | |
---|
| 638 | if (table.config.debug) { |
---|
| 639 | benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time:", sortTime); |
---|
| 640 | } |
---|
| 641 | |
---|
| 642 | return cache; |
---|
| 643 | }; |
---|
| 644 | |
---|
| 645 | function makeSortFunction(type, direction, index) { |
---|
| 646 | var a = "a[" + index + "]", |
---|
| 647 | b = "b[" + index + "]"; |
---|
| 648 | if (type == 'text' && direction == 'asc') { |
---|
| 649 | return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + a + " < " + b + ") ? -1 : 1 )));"; |
---|
| 650 | } else if (type == 'text' && direction == 'desc') { |
---|
| 651 | return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + b + " < " + a + ") ? -1 : 1 )));"; |
---|
| 652 | } else if (type == 'numeric' && direction == 'asc') { |
---|
| 653 | return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + a + " - " + b + "));"; |
---|
| 654 | } else if (type == 'numeric' && direction == 'desc') { |
---|
| 655 | return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + b + " - " + a + "));"; |
---|
| 656 | } |
---|
| 657 | }; |
---|
| 658 | |
---|
| 659 | function makeSortText(i) { |
---|
| 660 | return "((a[" + i + "] < b[" + i + "]) ? -1 : ((a[" + i + "] > b[" + i + "]) ? 1 : 0));"; |
---|
| 661 | }; |
---|
| 662 | |
---|
| 663 | function makeSortTextDesc(i) { |
---|
| 664 | return "((b[" + i + "] < a[" + i + "]) ? -1 : ((b[" + i + "] > a[" + i + "]) ? 1 : 0));"; |
---|
| 665 | }; |
---|
| 666 | |
---|
| 667 | function makeSortNumeric(i) { |
---|
| 668 | return "a[" + i + "]-b[" + i + "];"; |
---|
| 669 | }; |
---|
| 670 | |
---|
| 671 | function makeSortNumericDesc(i) { |
---|
| 672 | return "b[" + i + "]-a[" + i + "];"; |
---|
| 673 | }; |
---|
| 674 | |
---|
| 675 | function sortText(a, b) { |
---|
| 676 | if (table.config.sortLocaleCompare) return a.localeCompare(b); |
---|
| 677 | return ((a < b) ? -1 : ((a > b) ? 1 : 0)); |
---|
| 678 | }; |
---|
| 679 | |
---|
| 680 | function sortTextDesc(a, b) { |
---|
| 681 | if (table.config.sortLocaleCompare) return b.localeCompare(a); |
---|
| 682 | return ((b < a) ? -1 : ((b > a) ? 1 : 0)); |
---|
| 683 | }; |
---|
| 684 | |
---|
| 685 | function sortNumeric(a, b) { |
---|
| 686 | return a - b; |
---|
| 687 | }; |
---|
| 688 | |
---|
| 689 | function sortNumericDesc(a, b) { |
---|
| 690 | return b - a; |
---|
| 691 | }; |
---|
| 692 | |
---|
| 693 | function getCachedSortType(parsers, i) { |
---|
| 694 | return parsers[i].type; |
---|
| 695 | }; /* public methods */ |
---|
| 696 | this.construct = function (settings) { |
---|
| 697 | return this.each(function () { |
---|
| 698 | // if no thead or tbody quit. |
---|
| 699 | if (!this.tHead || !this.tBodies) return; |
---|
| 700 | // declare |
---|
| 701 | var $this, $document, $headers, cache, config, shiftDown = 0, |
---|
| 702 | sortOrder; |
---|
| 703 | // new blank config object |
---|
| 704 | this.config = {}; |
---|
| 705 | // merge and extend. |
---|
| 706 | config = $.extend(this.config, $.tablesorter.defaults, settings); |
---|
| 707 | // store common expression for speed |
---|
| 708 | $this = $(this); |
---|
| 709 | // save the settings where they read |
---|
| 710 | $.data(this, "tablesorter", config); |
---|
| 711 | // build headers |
---|
| 712 | $headers = buildHeaders(this); |
---|
| 713 | // try to auto detect column type, and store in tables config |
---|
| 714 | this.config.parsers = buildParserCache(this, $headers); |
---|
| 715 | // build the cache for the tbody cells |
---|
| 716 | cache = buildCache(this); |
---|
| 717 | // get the css class names, could be done else where. |
---|
| 718 | var sortCSS = [config.cssDesc, config.cssAsc]; |
---|
| 719 | // fixate columns if the users supplies the fixedWidth option |
---|
| 720 | fixColumnWidth(this); |
---|
| 721 | // apply event handling to headers |
---|
| 722 | // this is to big, perhaps break it out? |
---|
| 723 | $headers.click( |
---|
| 724 | |
---|
| 725 | function (e) { |
---|
| 726 | var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0; |
---|
| 727 | if (!this.sortDisabled && totalRows > 0) { |
---|
| 728 | // Only call sortStart if sorting is |
---|
| 729 | // enabled. |
---|
| 730 | $this.trigger("sortStart"); |
---|
| 731 | // store exp, for speed |
---|
| 732 | var $cell = $(this); |
---|
| 733 | // get current column index |
---|
| 734 | var i = this.column; |
---|
| 735 | // get current column sort order |
---|
| 736 | this.order = this.count++ % 2; |
---|
| 737 | // always sort on the locked order. |
---|
| 738 | if(this.lockedOrder) this.order = this.lockedOrder; |
---|
| 739 | |
---|
| 740 | // user only whants to sort on one |
---|
| 741 | // column |
---|
| 742 | if (!e[config.sortMultiSortKey]) { |
---|
| 743 | // flush the sort list |
---|
| 744 | config.sortList = []; |
---|
| 745 | if (config.sortForce != null) { |
---|
| 746 | var a = config.sortForce; |
---|
| 747 | for (var j = 0; j < a.length; j++) { |
---|
| 748 | if (a[j][0] != i) { |
---|
| 749 | config.sortList.push(a[j]); |
---|
| 750 | } |
---|
| 751 | } |
---|
| 752 | } |
---|
| 753 | // add column to sort list |
---|
| 754 | config.sortList.push([i, this.order]); |
---|
| 755 | // multi column sorting |
---|
| 756 | } else { |
---|
| 757 | // the user has clicked on an all |
---|
| 758 | // ready sortet column. |
---|
| 759 | if (isValueInArray(i, config.sortList)) { |
---|
| 760 | // revers the sorting direction |
---|
| 761 | // for all tables. |
---|
| 762 | for (var j = 0; j < config.sortList.length; j++) { |
---|
| 763 | var s = config.sortList[j], |
---|
| 764 | o = config.headerList[s[0]]; |
---|
| 765 | if (s[0] == i) { |
---|
| 766 | o.count = s[1]; |
---|
| 767 | o.count++; |
---|
| 768 | s[1] = o.count % 2; |
---|
| 769 | } |
---|
| 770 | } |
---|
| 771 | } else { |
---|
| 772 | // add column to sort list array |
---|
| 773 | config.sortList.push([i, this.order]); |
---|
| 774 | } |
---|
| 775 | }; |
---|
| 776 | setTimeout(function () { |
---|
| 777 | // set css for headers |
---|
| 778 | setHeadersCss($this[0], $headers, config.sortList, sortCSS); |
---|
| 779 | appendToTable( |
---|
| 780 | $this[0], multisort( |
---|
| 781 | $this[0], config.sortList, cache) |
---|
| 782 | ); |
---|
| 783 | }, 1); |
---|
| 784 | // stop normal event by returning false |
---|
| 785 | return false; |
---|
| 786 | } |
---|
| 787 | // cancel selection |
---|
| 788 | }).mousedown(function () { |
---|
| 789 | if (config.cancelSelection) { |
---|
| 790 | this.onselectstart = function () { |
---|
| 791 | return false |
---|
| 792 | }; |
---|
| 793 | return false; |
---|
| 794 | } |
---|
| 795 | }); |
---|
| 796 | // apply easy methods that trigger binded events |
---|
| 797 | $this.bind("update", function () { |
---|
| 798 | var me = this; |
---|
| 799 | setTimeout(function () { |
---|
| 800 | // rebuild parsers. |
---|
| 801 | me.config.parsers = buildParserCache( |
---|
| 802 | me, $headers); |
---|
| 803 | // rebuild the cache map |
---|
| 804 | cache = buildCache(me); |
---|
| 805 | }, 1); |
---|
| 806 | }).bind("updateCell", function (e, cell) { |
---|
| 807 | var config = this.config; |
---|
| 808 | // get position from the dom. |
---|
| 809 | var pos = [(cell.parentNode.rowIndex - 1), cell.cellIndex]; |
---|
| 810 | // update cache |
---|
| 811 | cache.normalized[pos[0]][pos[1]] = config.parsers[pos[1]].format( |
---|
| 812 | getElementText(config, cell), cell); |
---|
| 813 | }).bind("sorton", function (e, list) { |
---|
| 814 | $(this).trigger("sortStart"); |
---|
| 815 | config.sortList = list; |
---|
| 816 | // update and store the sortlist |
---|
| 817 | var sortList = config.sortList; |
---|
| 818 | // update header count index |
---|
| 819 | updateHeaderSortCount(this, sortList); |
---|
| 820 | // set css for headers |
---|
| 821 | setHeadersCss(this, $headers, sortList, sortCSS); |
---|
| 822 | // sort the table and append it to the dom |
---|
| 823 | appendToTable(this, multisort(this, sortList, cache)); |
---|
| 824 | }).bind("appendCache", function () { |
---|
| 825 | appendToTable(this, cache); |
---|
| 826 | }).bind("applyWidgetId", function (e, id) { |
---|
| 827 | getWidgetById(id).format(this); |
---|
| 828 | }).bind("applyWidgets", function () { |
---|
| 829 | // apply widgets |
---|
| 830 | applyWidget(this); |
---|
| 831 | }); |
---|
| 832 | if ($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) { |
---|
| 833 | config.sortList = $(this).metadata().sortlist; |
---|
| 834 | } |
---|
| 835 | // if user has supplied a sort list to constructor. |
---|
| 836 | if (config.sortList.length > 0) { |
---|
| 837 | $this.trigger("sorton", [config.sortList]); |
---|
| 838 | } |
---|
| 839 | // apply widgets |
---|
| 840 | applyWidget(this); |
---|
| 841 | }); |
---|
| 842 | }; |
---|
| 843 | this.addParser = function (parser) { |
---|
| 844 | var l = parsers.length, |
---|
| 845 | a = true; |
---|
| 846 | for (var i = 0; i < l; i++) { |
---|
| 847 | if (parsers[i].id.toLowerCase() == parser.id.toLowerCase()) { |
---|
| 848 | a = false; |
---|
| 849 | } |
---|
| 850 | } |
---|
| 851 | if (a) { |
---|
| 852 | parsers.push(parser); |
---|
| 853 | }; |
---|
| 854 | }; |
---|
| 855 | this.addWidget = function (widget) { |
---|
| 856 | widgets.push(widget); |
---|
| 857 | }; |
---|
| 858 | this.formatFloat = function (s) { |
---|
| 859 | var i = parseFloat(s); |
---|
| 860 | return (isNaN(i)) ? 0 : i; |
---|
| 861 | }; |
---|
| 862 | this.formatInt = function (s) { |
---|
| 863 | var i = parseInt(s); |
---|
| 864 | return (isNaN(i)) ? 0 : i; |
---|
| 865 | }; |
---|
| 866 | this.isDigit = function (s, config) { |
---|
| 867 | // replace all an wanted chars and match. |
---|
| 868 | return /^[-+]?\d*$/.test($.trim(s.replace(/[,.']/g, ''))); |
---|
| 869 | }; |
---|
| 870 | this.clearTableBody = function (table) { |
---|
| 871 | if ($.browser.msie) { |
---|
| 872 | function empty() { |
---|
| 873 | while (this.firstChild) |
---|
| 874 | this.removeChild(this.firstChild); |
---|
| 875 | } |
---|
| 876 | empty.apply(table.tBodies[0]); |
---|
| 877 | } else { |
---|
| 878 | table.tBodies[0].innerHTML = ""; |
---|
| 879 | } |
---|
| 880 | }; |
---|
| 881 | } |
---|
| 882 | }); |
---|
| 883 | |
---|
| 884 | // extend plugin scope |
---|
| 885 | $.fn.extend({ |
---|
| 886 | tablesorter: $.tablesorter.construct |
---|
| 887 | }); |
---|
| 888 | |
---|
| 889 | // make shortcut |
---|
| 890 | var ts = $.tablesorter; |
---|
| 891 | |
---|
| 892 | // add default parsers |
---|
| 893 | ts.addParser({ |
---|
| 894 | id: "text", |
---|
| 895 | is: function (s) { |
---|
| 896 | return true; |
---|
| 897 | }, format: function (s) { |
---|
| 898 | return $.trim(s.toLocaleLowerCase()); |
---|
| 899 | }, type: "text" |
---|
| 900 | }); |
---|
| 901 | |
---|
| 902 | ts.addParser({ |
---|
| 903 | id: "digit", |
---|
| 904 | is: function (s, table) { |
---|
| 905 | var c = table.config; |
---|
| 906 | return $.tablesorter.isDigit(s, c); |
---|
| 907 | }, format: function (s) { |
---|
| 908 | return $.tablesorter.formatFloat(s); |
---|
| 909 | }, type: "numeric" |
---|
| 910 | }); |
---|
| 911 | |
---|
| 912 | ts.addParser({ |
---|
| 913 | id: "currency", |
---|
| 914 | is: function (s) { |
---|
| 915 | return /^[£$€?.]/.test(s); |
---|
| 916 | }, format: function (s) { |
---|
| 917 | return $.tablesorter.formatFloat(s.replace(new RegExp(/[£$€]/g), "")); |
---|
| 918 | }, type: "numeric" |
---|
| 919 | }); |
---|
| 920 | |
---|
| 921 | ts.addParser({ |
---|
| 922 | id: "ipAddress", |
---|
| 923 | is: function (s) { |
---|
| 924 | return /^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s); |
---|
| 925 | }, format: function (s) { |
---|
| 926 | var a = s.split("."), |
---|
| 927 | r = "", |
---|
| 928 | l = a.length; |
---|
| 929 | for (var i = 0; i < l; i++) { |
---|
| 930 | var item = a[i]; |
---|
| 931 | if (item.length == 2) { |
---|
| 932 | r += "0" + item; |
---|
| 933 | } else { |
---|
| 934 | r += item; |
---|
| 935 | } |
---|
| 936 | } |
---|
| 937 | return $.tablesorter.formatFloat(r); |
---|
| 938 | }, type: "numeric" |
---|
| 939 | }); |
---|
| 940 | |
---|
| 941 | ts.addParser({ |
---|
| 942 | id: "url", |
---|
| 943 | is: function (s) { |
---|
| 944 | return /^(https?|ftp|file):\/\/$/.test(s); |
---|
| 945 | }, format: function (s) { |
---|
| 946 | return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//), '')); |
---|
| 947 | }, type: "text" |
---|
| 948 | }); |
---|
| 949 | |
---|
| 950 | ts.addParser({ |
---|
| 951 | id: "isoDate", |
---|
| 952 | is: function (s) { |
---|
| 953 | return /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s); |
---|
| 954 | }, format: function (s) { |
---|
| 955 | return $.tablesorter.formatFloat((s != "") ? new Date(s.replace( |
---|
| 956 | new RegExp(/-/g), "/")).getTime() : "0"); |
---|
| 957 | }, type: "numeric" |
---|
| 958 | }); |
---|
| 959 | |
---|
| 960 | ts.addParser({ |
---|
| 961 | id: "percent", |
---|
| 962 | is: function (s) { |
---|
| 963 | return /\%$/.test($.trim(s)); |
---|
| 964 | }, format: function (s) { |
---|
| 965 | return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g), "")); |
---|
| 966 | }, type: "numeric" |
---|
| 967 | }); |
---|
| 968 | |
---|
| 969 | ts.addParser({ |
---|
| 970 | id: "usLongDate", |
---|
| 971 | is: function (s) { |
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| 972 | return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/)); |
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| 973 | }, format: function (s) { |
---|
| 974 | return $.tablesorter.formatFloat(new Date(s).getTime()); |
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| 975 | }, type: "numeric" |
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| 976 | }); |
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| 977 | |
---|
| 978 | ts.addParser({ |
---|
| 979 | id: "shortDate", |
---|
| 980 | is: function (s) { |
---|
| 981 | return /\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s); |
---|
| 982 | }, format: function (s, table) { |
---|
| 983 | var c = table.config; |
---|
| 984 | s = s.replace(/\-/g, "/"); |
---|
| 985 | if (c.dateFormat == "us") { |
---|
| 986 | // reformat the string in ISO format |
---|
| 987 | s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2"); |
---|
| 988 | } else if (c.dateFormat == "uk") { |
---|
| 989 | // reformat the string in ISO format |
---|
| 990 | s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1"); |
---|
| 991 | } else if (c.dateFormat == "dd/mm/yy" || c.dateFormat == "dd-mm-yy") { |
---|
| 992 | s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/, "$1/$2/$3"); |
---|
| 993 | } |
---|
| 994 | return $.tablesorter.formatFloat(new Date(s).getTime()); |
---|
| 995 | }, type: "numeric" |
---|
| 996 | }); |
---|
| 997 | ts.addParser({ |
---|
| 998 | id: "time", |
---|
| 999 | is: function (s) { |
---|
| 1000 | return /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s); |
---|
| 1001 | }, format: function (s) { |
---|
| 1002 | return $.tablesorter.formatFloat(new Date("2000/01/01 " + s).getTime()); |
---|
| 1003 | }, type: "numeric" |
---|
| 1004 | }); |
---|
| 1005 | ts.addParser({ |
---|
| 1006 | id: "metadata", |
---|
| 1007 | is: function (s) { |
---|
| 1008 | return false; |
---|
| 1009 | }, format: function (s, table, cell) { |
---|
| 1010 | var c = table.config, |
---|
| 1011 | p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName; |
---|
| 1012 | return $(cell).metadata()[p]; |
---|
| 1013 | }, type: "numeric" |
---|
| 1014 | }); |
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| 1015 | // add default widgets |
---|
| 1016 | ts.addWidget({ |
---|
| 1017 | id: "zebra", |
---|
| 1018 | format: function (table) { |
---|
| 1019 | if (table.config.debug) { |
---|
| 1020 | var time = new Date(); |
---|
| 1021 | } |
---|
| 1022 | var $tr, row = -1, |
---|
| 1023 | odd; |
---|
| 1024 | // loop through the visible rows |
---|
| 1025 | $("tr:visible", table.tBodies[0]).each(function (i) { |
---|
| 1026 | $tr = $(this); |
---|
| 1027 | // style children rows the same way the parent |
---|
| 1028 | // row was styled |
---|
| 1029 | if (!$tr.hasClass(table.config.cssChildRow)) row++; |
---|
| 1030 | odd = (row % 2 == 0); |
---|
| 1031 | $tr.removeClass( |
---|
| 1032 | table.config.widgetZebra.css[odd ? 0 : 1]).addClass( |
---|
| 1033 | table.config.widgetZebra.css[odd ? 1 : 0]) |
---|
| 1034 | }); |
---|
| 1035 | if (table.config.debug) { |
---|
| 1036 | $.tablesorter.benchmark("Applying Zebra widget", time); |
---|
| 1037 | } |
---|
| 1038 | } |
---|
| 1039 | }); |
---|
[6642] | 1040 | })(jQuery); |
---|