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Fixes some whitespace issues.

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1 parent 3ffa877 commit 329ce5ad0c8cc617316cf8c424403f509a342693 @icco icco committed Nov 12, 2010
Showing with 1,031 additions and 1,031 deletions.
  1. +1 −1 Makefile
  2. +1,030 −1,030 tracstats/htdocs/jquery.tablesorter.js
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2 Makefile
@@ -16,6 +16,6 @@ install:
/etc/init.d/httpd restart
clean:
- rm -rf build dist
+ rm -rf build dist
View
2,060 tracstats/htdocs/jquery.tablesorter.js
@@ -1,1031 +1,1031 @@
-/*
- *
- * TableSorter 2.0 - Client-side table sorting with ease!
- * Version 2.0.5b
- * @requires jQuery v1.2.3
- *
- * Copyright (c) 2007 Christian Bach
- * Examples and docs at: http://tablesorter.com
- * Dual licensed under the MIT and GPL licenses:
- * http://www.opensource.org/licenses/mit-license.php
- * http://www.gnu.org/licenses/gpl.html
- *
- */
-/**
- *
- * @description Create a sortable table with multi-column sorting capabilitys
- *
- * @example $('table').tablesorter();
- * @desc Create a simple tablesorter interface.
- *
- * @example $('table').tablesorter({ sortList:[[0,0],[1,0]] });
- * @desc Create a tablesorter interface and sort on the first and secound column column headers.
- *
- * @example $('table').tablesorter({ headers: { 0: { sorter: false}, 1: {sorter: false} } });
- *
- * @desc Create a tablesorter interface and disableing the first and second column headers.
- *
- *
- * @example $('table').tablesorter({ headers: { 0: {sorter:"integer"}, 1: {sorter:"currency"} } });
- *
- * @desc Create a tablesorter interface and set a column parser for the first
- * and second column.
- *
- *
- * @param Object
- * settings An object literal containing key/value pairs to provide
- * optional settings.
- *
- *
- * @option String cssHeader (optional) A string of the class name to be appended
- * to sortable tr elements in the thead of the table. Default value:
- * "header"
- *
- * @option String cssAsc (optional) A string of the class name to be appended to
- * sortable tr elements in the thead on a ascending sort. Default value:
- * "headerSortUp"
- *
- * @option String cssDesc (optional) A string of the class name to be appended
- * to sortable tr elements in the thead on a descending sort. Default
- * value: "headerSortDown"
- *
- * @option String sortInitialOrder (optional) A string of the inital sorting
- * order can be asc or desc. Default value: "asc"
- *
- * @option String sortMultisortKey (optional) A string of the multi-column sort
- * key. Default value: "shiftKey"
- *
- * @option String textExtraction (optional) A string of the text-extraction
- * method to use. For complex html structures inside td cell set this
- * option to "complex", on large tables the complex option can be slow.
- * Default value: "simple"
- *
- * @option Object headers (optional) An array containing the forces sorting
- * rules. This option let's you specify a default sorting rule. Default
- * value: null
- *
- * @option Array sortList (optional) An array containing the forces sorting
- * rules. This option let's you specify a default sorting rule. Default
- * value: null
- *
- * @option Array sortForce (optional) An array containing forced sorting rules.
- * This option let's you specify a default sorting rule, which is
- * prepended to user-selected rules. Default value: null
- *
- * @option Boolean sortLocaleCompare (optional) Boolean flag indicating whatever
- * to use String.localeCampare method or not. Default set to true.
- *
- *
- * @option Array sortAppend (optional) An array containing forced sorting rules.
- * This option let's you specify a default sorting rule, which is
- * appended to user-selected rules. Default value: null
- *
- * @option Boolean widthFixed (optional) Boolean flag indicating if tablesorter
- * should apply fixed widths to the table columns. This is usefull when
- * using the pager companion plugin. This options requires the dimension
- * jquery plugin. Default value: false
- *
- * @option Boolean cancelSelection (optional) Boolean flag indicating if
- * tablesorter should cancel selection of the table headers text.
- * Default value: true
- *
- * @option Boolean debug (optional) Boolean flag indicating if tablesorter
- * should display debuging information usefull for development.
- *
- * @type jQuery
- *
- * @name tablesorter
- *
- * @cat Plugins/Tablesorter
- *
- * @author Christian Bach/christian.bach@polyester.se
- */
-
-(function ($) {
- $.extend({
- tablesorter: new
- function () {
-
- var parsers = [],
- widgets = [];
-
- this.defaults = {
- cssHeader: "header",
- cssAsc: "headerSortUp",
- cssDesc: "headerSortDown",
- cssChildRow: "expand-child",
- sortInitialOrder: "asc",
- sortMultiSortKey: "shiftKey",
- sortForce: null,
- sortAppend: null,
- sortLocaleCompare: true,
- textExtraction: "simple",
- parsers: {}, widgets: [],
- widgetZebra: {
- css: ["even", "odd"]
- }, headers: {}, widthFixed: false,
- cancelSelection: true,
- sortList: [],
- headerList: [],
- dateFormat: "us",
- decimal: '/\.|\,/g',
- onRenderHeader: null,
- selectorHeaders: 'thead th',
- debug: false
- };
-
- /* debuging utils */
-
- function benchmark(s, d) {
- log(s + "," + (new Date().getTime() - d.getTime()) + "ms");
- }
-
- this.benchmark = benchmark;
-
- function log(s) {
- if (typeof console != "undefined" && typeof console.debug != "undefined") {
- console.log(s);
- } else {
- alert(s);
- }
- }
-
- /* parsers utils */
-
- function buildParserCache(table, $headers) {
-
- if (table.config.debug) {
- var parsersDebug = "";
- }
-
- if (table.tBodies.length == 0) return; // In the case of empty tables
- var rows = table.tBodies[0].rows;
-
- if (rows[0]) {
-
- var list = [],
- cells = rows[0].cells,
- l = cells.length;
-
- for (var i = 0; i < l; i++) {
-
- var p = false;
-
- if ($.metadata && ($($headers[i]).metadata() && $($headers[i]).metadata().sorter)) {
-
- p = getParserById($($headers[i]).metadata().sorter);
-
- } else if ((table.config.headers[i] && table.config.headers[i].sorter)) {
-
- p = getParserById(table.config.headers[i].sorter);
- }
- if (!p) {
-
- p = detectParserForColumn(table, rows, -1, i);
- }
-
- if (table.config.debug) {
- parsersDebug += "column:" + i + " parser:" + p.id + "\n";
- }
-
- list.push(p);
- }
- }
-
- if (table.config.debug) {
- log(parsersDebug);
- }
-
- return list;
- };
-
- function detectParserForColumn(table, rows, rowIndex, cellIndex) {
- var l = parsers.length,
- node = false,
- nodeValue = false,
- keepLooking = true;
- while (nodeValue == '' && keepLooking) {
- rowIndex++;
- if (rows[rowIndex]) {
- node = getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex);
- nodeValue = trimAndGetNodeText(table.config, node);
- if (table.config.debug) {
- log('Checking if value was empty on row:' + rowIndex);
- }
- } else {
- keepLooking = false;
- }
- }
- for (var i = 1; i < l; i++) {
- if (parsers[i].is(nodeValue, table, node)) {
- return parsers[i];
- }
- }
- // 0 is always the generic parser (text)
- return parsers[0];
- }
-
- function getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex) {
- return rows[rowIndex].cells[cellIndex];
- }
-
- function trimAndGetNodeText(config, node) {
- return $.trim(getElementText(config, node));
- }
-
- function getParserById(name) {
- var l = parsers.length;
- for (var i = 0; i < l; i++) {
- if (parsers[i].id.toLowerCase() == name.toLowerCase()) {
- return parsers[i];
- }
- }
- return false;
- }
-
- /* utils */
-
- function buildCache(table) {
-
- if (table.config.debug) {
- var cacheTime = new Date();
- }
-
- var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0,
- totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length) || 0,
- parsers = table.config.parsers,
- cache = {
- row: [],
- normalized: []
- };
-
- for (var i = 0; i < totalRows; ++i) {
-
- /** Add the table data to main data array */
- var c = $(table.tBodies[0].rows[i]),
- cols = [];
-
- // if this is a child row, add it to the last row's children and
- // continue to the next row
- if (c.hasClass(table.config.cssChildRow)) {
- cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add(c);
- // go to the next for loop
- continue;
- }
-
- cache.row.push(c);
-
- for (var j = 0; j < totalCells; ++j) {
- cols.push(parsers[j].format(getElementText(table.config, c[0].cells[j]), table, c[0].cells[j]));
- }
-
- cols.push(cache.normalized.length); // add position for rowCache
- cache.normalized.push(cols);
- cols = null;
- };
-
- if (table.config.debug) {
- benchmark("Building cache for " + totalRows + " rows:", cacheTime);
- }
-
- return cache;
- };
-
- function getElementText(config, node) {
-
- var text = "";
-
- if (!node) return "";
-
- if (!config.supportsTextContent) config.supportsTextContent = node.textContent || false;
-
- if (config.textExtraction == "simple") {
- if (config.supportsTextContent) {
- text = node.textContent;
- } else {
- if (node.childNodes[0] && node.childNodes[0].hasChildNodes()) {
- text = node.childNodes[0].innerHTML;
- } else {
- text = node.innerHTML;
- }
- }
- } else {
- if (typeof(config.textExtraction) == "function") {
- text = config.textExtraction(node);
- } else {
- text = $(node).text();
- }
- }
- return text;
- }
-
- function appendToTable(table, cache) {
-
- if (table.config.debug) {
- var appendTime = new Date()
- }
-
- var c = cache,
- r = c.row,
- n = c.normalized,
- totalRows = n.length,
- checkCell = (n[0].length - 1),
- tableBody = $(table.tBodies[0]),
- rows = [];
-
-
- for (var i = 0; i < totalRows; i++) {
- var pos = n[i][checkCell];
-
- rows.push(r[pos]);
-
- if (!table.config.appender) {
-
- //var o = ;
- var l = r[pos].length;
- for (var j = 0; j < l; j++) {
- tableBody[0].appendChild(r[pos][j]);
- }
-
- //
- }
- }
-
-
-
- if (table.config.appender) {
-
- table.config.appender(table, rows);
- }
-
- rows = null;
-
- if (table.config.debug) {
- benchmark("Rebuilt table:", appendTime);
- }
-
- // apply table widgets
- applyWidget(table);
-
- // trigger sortend
- setTimeout(function () {
- $(table).trigger("sortEnd");
- }, 0);
-
- };
-
- function buildHeaders(table) {
-
- if (table.config.debug) {
- var time = new Date();
- }
-
- var meta = ($.metadata) ? true : false;
-
- var header_index = computeTableHeaderCellIndexes(table);
-
- $tableHeaders = $(table.config.selectorHeaders, table).each(function (index) {
-
- this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
- // this.column = index;
- this.order = formatSortingOrder(table.config.sortInitialOrder);
-
-
- this.count = this.order;
-
- if (checkHeaderMetadata(this) || checkHeaderOptions(table, index)) this.sortDisabled = true;
- if (checkHeaderOptionsSortingLocked(table, index)) this.order = this.lockedOrder = checkHeaderOptionsSortingLocked(table, index);
-
- if (!this.sortDisabled) {
- var $th = $(this).addClass(table.config.cssHeader);
- if (table.config.onRenderHeader) table.config.onRenderHeader.apply($th);
- }
-
- // add cell to headerList
- table.config.headerList[index] = this;
- });
-
- if (table.config.debug) {
- benchmark("Built headers:", time);
- log($tableHeaders);
- }
-
- return $tableHeaders;
-
- };
-
- // from:
- // http://www.javascripttoolbox.com/lib/table/examples.php
- // http://www.javascripttoolbox.com/temp/table_cellindex.html
-
-
- function computeTableHeaderCellIndexes(t) {
- var matrix = [];
- var lookup = {};
- var thead = t.getElementsByTagName('THEAD')[0];
- var trs = thead.getElementsByTagName('TR');
-
- for (var i = 0; i < trs.length; i++) {
- var cells = trs[i].cells;
- for (var j = 0; j < cells.length; j++) {
- var c = cells[j];
-
- var rowIndex = c.parentNode.rowIndex;
- var cellId = rowIndex + "-" + c.cellIndex;
- var rowSpan = c.rowSpan || 1;
- var colSpan = c.colSpan || 1
- var firstAvailCol;
- if (typeof(matrix[rowIndex]) == "undefined") {
- matrix[rowIndex] = [];
- }
- // Find first available column in the first row
- for (var k = 0; k < matrix[rowIndex].length + 1; k++) {
- if (typeof(matrix[rowIndex][k]) == "undefined") {
- firstAvailCol = k;
- break;
- }
- }
- lookup[cellId] = firstAvailCol;
- for (var k = rowIndex; k < rowIndex + rowSpan; k++) {
- if (typeof(matrix[k]) == "undefined") {
- matrix[k] = [];
- }
- var matrixrow = matrix[k];
- for (var l = firstAvailCol; l < firstAvailCol + colSpan; l++) {
- matrixrow[l] = "x";
- }
- }
- }
- }
- return lookup;
- }
-
- function checkCellColSpan(table, rows, row) {
- var arr = [],
- r = table.tHead.rows,
- c = r[row].cells;
-
- for (var i = 0; i < c.length; i++) {
- var cell = c[i];
-
- if (cell.colSpan > 1) {
- arr = arr.concat(checkCellColSpan(table, headerArr, row++));
- } else {
- if (table.tHead.length == 1 || (cell.rowSpan > 1 || !r[row + 1])) {
- arr.push(cell);
- }
- // headerArr[row] = (i+row);
- }
- }
- return arr;
- };
-
- function checkHeaderMetadata(cell) {
- if (($.metadata) && ($(cell).metadata().sorter === false)) {
- return true;
- };
- return false;
- }
-
- function checkHeaderOptions(table, i) {
- if ((table.config.headers[i]) && (table.config.headers[i].sorter === false)) {
- return true;
- };
- return false;
- }
-
- function checkHeaderOptionsSortingLocked(table, i) {
- if ((table.config.headers[i]) && (table.config.headers[i].lockedOrder)) return table.config.headers[i].lockedOrder;
- return false;
- }
-
- function applyWidget(table) {
- var c = table.config.widgets;
- var l = c.length;
- for (var i = 0; i < l; i++) {
-
- getWidgetById(c[i]).format(table);
- }
-
- }
-
- function getWidgetById(name) {
- var l = widgets.length;
- for (var i = 0; i < l; i++) {
- if (widgets[i].id.toLowerCase() == name.toLowerCase()) {
- return widgets[i];
- }
- }
- };
-
- function formatSortingOrder(v) {
- if (typeof(v) != "Number") {
- return (v.toLowerCase() == "desc") ? 1 : 0;
- } else {
- return (v == 1) ? 1 : 0;
- }
- }
-
- function isValueInArray(v, a) {
- var l = a.length;
- for (var i = 0; i < l; i++) {
- if (a[i][0] == v) {
- return true;
- }
- }
- return false;
- }
-
- function setHeadersCss(table, $headers, list, css) {
- // remove all header information
- $headers.removeClass(css[0]).removeClass(css[1]);
-
- var h = [];
- $headers.each(function (offset) {
- if (!this.sortDisabled) {
- h[this.column] = $(this);
- }
- });
-
- var l = list.length;
- for (var i = 0; i < l; i++) {
- h[list[i][0]].addClass(css[list[i][1]]);
- }
- }
-
- function fixColumnWidth(table, $headers) {
- var c = table.config;
- if (c.widthFixed) {
- var colgroup = $('<colgroup>');
- $("tr:first td", table.tBodies[0]).each(function () {
- colgroup.append($('<col>').css('width', $(this).width()));
- });
- $(table).prepend(colgroup);
- };
- }
-
- function updateHeaderSortCount(table, sortList) {
- var c = table.config,
- l = sortList.length;
- for (var i = 0; i < l; i++) {
- var s = sortList[i],
- o = c.headerList[s[0]];
- o.count = s[1];
- o.count++;
- }
- }
-
- /* sorting methods */
-
- function multisort(table, sortList, cache) {
-
- if (table.config.debug) {
- var sortTime = new Date();
- }
-
- var dynamicExp = "var sortWrapper = function(a,b) {",
- l = sortList.length;
-
- // TODO: inline functions.
- for (var i = 0; i < l; i++) {
-
- var c = sortList[i][0];
- var order = sortList[i][1];
- // var s = (getCachedSortType(table.config.parsers,c) == "text") ?
- // ((order == 0) ? "sortText" : "sortTextDesc") : ((order == 0) ?
- // "sortNumeric" : "sortNumericDesc");
- // var s = (table.config.parsers[c].type == "text") ? ((order == 0)
- // ? makeSortText(c) : makeSortTextDesc(c)) : ((order == 0) ?
- // makeSortNumeric(c) : makeSortNumericDesc(c));
- var s = (table.config.parsers[c].type == "text") ? ((order == 0) ? makeSortFunction("text", "asc", c) : makeSortFunction("text", "desc", c)) : ((order == 0) ? makeSortFunction("numeric", "asc", c) : makeSortFunction("numeric", "desc", c));
- var e = "e" + i;
-
- dynamicExp += "var " + e + " = " + s; // + "(a[" + c + "],b[" + c
- // + "]); ";
- dynamicExp += "if(" + e + ") { return " + e + "; } ";
- dynamicExp += "else { ";
-
- }
-
- // if value is the same keep orignal order
- var orgOrderCol = cache.normalized[0].length - 1;
- dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];";
-
- for (var i = 0; i < l; i++) {
- dynamicExp += "}; ";
- }
-
- dynamicExp += "return 0; ";
- dynamicExp += "}; ";
-
- if (table.config.debug) {
- benchmark("Evaling expression:" + dynamicExp, new Date());
- }
-
- eval(dynamicExp);
-
- cache.normalized.sort(sortWrapper);
-
- if (table.config.debug) {
- benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time:", sortTime);
- }
-
- return cache;
- };
-
- function makeSortFunction(type, direction, index) {
- var a = "a[" + index + "]",
- b = "b[" + index + "]";
- if (type == 'text' && direction == 'asc') {
- return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + a + " < " + b + ") ? -1 : 1 )));";
- } else if (type == 'text' && direction == 'desc') {
- return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + b + " < " + a + ") ? -1 : 1 )));";
- } else if (type == 'numeric' && direction == 'asc') {
- return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + a + " - " + b + "));";
- } else if (type == 'numeric' && direction == 'desc') {
- return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + b + " - " + a + "));";
- }
- };
-
- function makeSortText(i) {
- return "((a[" + i + "] < b[" + i + "]) ? -1 : ((a[" + i + "] > b[" + i + "]) ? 1 : 0));";
- };
-
- function makeSortTextDesc(i) {
- return "((b[" + i + "] < a[" + i + "]) ? -1 : ((b[" + i + "] > a[" + i + "]) ? 1 : 0));";
- };
-
- function makeSortNumeric(i) {
- return "a[" + i + "]-b[" + i + "];";
- };
-
- function makeSortNumericDesc(i) {
- return "b[" + i + "]-a[" + i + "];";
- };
-
- function sortText(a, b) {
- if (table.config.sortLocaleCompare) return a.localeCompare(b);
- return ((a < b) ? -1 : ((a > b) ? 1 : 0));
- };
-
- function sortTextDesc(a, b) {
- if (table.config.sortLocaleCompare) return b.localeCompare(a);
- return ((b < a) ? -1 : ((b > a) ? 1 : 0));
- };
-
- function sortNumeric(a, b) {
- return a - b;
- };
-
- function sortNumericDesc(a, b) {
- return b - a;
- };
-
- function getCachedSortType(parsers, i) {
- return parsers[i].type;
- }; /* public methods */
- this.construct = function (settings) {
- return this.each(function () {
- // if no thead or tbody quit.
- if (!this.tHead || !this.tBodies) return;
- // declare
- var $this, $document, $headers, cache, config, shiftDown = 0,
- sortOrder;
- // new blank config object
- this.config = {};
- // merge and extend.
- config = $.extend(this.config, $.tablesorter.defaults, settings);
- // store common expression for speed
- $this = $(this);
- // save the settings where they read
- $.data(this, "tablesorter", config);
- // build headers
- $headers = buildHeaders(this);
- // try to auto detect column type, and store in tables config
- this.config.parsers = buildParserCache(this, $headers);
- // build the cache for the tbody cells
- cache = buildCache(this);
- // get the css class names, could be done else where.
- var sortCSS = [config.cssDesc, config.cssAsc];
- // fixate columns if the users supplies the fixedWidth option
- fixColumnWidth(this);
- // apply event handling to headers
- // this is to big, perhaps break it out?
- $headers.click(
-
- function (e) {
- var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0;
- if (!this.sortDisabled && totalRows > 0) {
- // Only call sortStart if sorting is
- // enabled.
- $this.trigger("sortStart");
- // store exp, for speed
- var $cell = $(this);
- // get current column index
- var i = this.column;
- // get current column sort order
- this.order = this.count++ % 2;
- // always sort on the locked order.
- if(this.lockedOrder) this.order = this.lockedOrder;
-
- // user only whants to sort on one
- // column
- if (!e[config.sortMultiSortKey]) {
- // flush the sort list
- config.sortList = [];
- if (config.sortForce != null) {
- var a = config.sortForce;
- for (var j = 0; j < a.length; j++) {
- if (a[j][0] != i) {
- config.sortList.push(a[j]);
- }
- }
- }
- // add column to sort list
- config.sortList.push([i, this.order]);
- // multi column sorting
- } else {
- // the user has clicked on an all
- // ready sortet column.
- if (isValueInArray(i, config.sortList)) {
- // revers the sorting direction
- // for all tables.
- for (var j = 0; j < config.sortList.length; j++) {
- var s = config.sortList[j],
- o = config.headerList[s[0]];
- if (s[0] == i) {
- o.count = s[1];
- o.count++;
- s[1] = o.count % 2;
- }
- }
- } else {
- // add column to sort list array
- config.sortList.push([i, this.order]);
- }
- };
- setTimeout(function () {
- // set css for headers
- setHeadersCss($this[0], $headers, config.sortList, sortCSS);
- appendToTable(
- $this[0], multisort(
- $this[0], config.sortList, cache)
- );
- }, 1);
- // stop normal event by returning false
- return false;
- }
- // cancel selection
- }).mousedown(function () {
- if (config.cancelSelection) {
- this.onselectstart = function () {
- return false
- };
- return false;
- }
- });
- // apply easy methods that trigger binded events
- $this.bind("update", function () {
- var me = this;
- setTimeout(function () {
- // rebuild parsers.
- me.config.parsers = buildParserCache(
- me, $headers);
- // rebuild the cache map
- cache = buildCache(me);
- }, 1);
- }).bind("updateCell", function (e, cell) {
- var config = this.config;
- // get position from the dom.
- var pos = [(cell.parentNode.rowIndex - 1), cell.cellIndex];
- // update cache
- cache.normalized[pos[0]][pos[1]] = config.parsers[pos[1]].format(
- getElementText(config, cell), cell);
- }).bind("sorton", function (e, list) {
- $(this).trigger("sortStart");
- config.sortList = list;
- // update and store the sortlist
- var sortList = config.sortList;
- // update header count index
- updateHeaderSortCount(this, sortList);
- // set css for headers
- setHeadersCss(this, $headers, sortList, sortCSS);
- // sort the table and append it to the dom
- appendToTable(this, multisort(this, sortList, cache));
- }).bind("appendCache", function () {
- appendToTable(this, cache);
- }).bind("applyWidgetId", function (e, id) {
- getWidgetById(id).format(this);
- }).bind("applyWidgets", function () {
- // apply widgets
- applyWidget(this);
- });
- if ($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) {
- config.sortList = $(this).metadata().sortlist;
- }
- // if user has supplied a sort list to constructor.
- if (config.sortList.length > 0) {
- $this.trigger("sorton", [config.sortList]);
- }
- // apply widgets
- applyWidget(this);
- });
- };
- this.addParser = function (parser) {
- var l = parsers.length,
- a = true;
- for (var i = 0; i < l; i++) {
- if (parsers[i].id.toLowerCase() == parser.id.toLowerCase()) {
- a = false;
- }
- }
- if (a) {
- parsers.push(parser);
- };
- };
- this.addWidget = function (widget) {
- widgets.push(widget);
- };
- this.formatFloat = function (s) {
- var i = parseFloat(s);
- return (isNaN(i)) ? 0 : i;
- };
- this.formatInt = function (s) {
- var i = parseInt(s);
- return (isNaN(i)) ? 0 : i;
- };
- this.isDigit = function (s, config) {
- // replace all an wanted chars and match.
- return /^[-+]?\d*$/.test($.trim(s.replace(/[,.']/g, '')));
- };
- this.clearTableBody = function (table) {
- if ($.browser.msie) {
- function empty() {
- while (this.firstChild)
- this.removeChild(this.firstChild);
- }
- empty.apply(table.tBodies[0]);
- } else {
- table.tBodies[0].innerHTML = "";
- }
- };
- }
- });
-
- // extend plugin scope
- $.fn.extend({
- tablesorter: $.tablesorter.construct
- });
-
- // make shortcut
- var ts = $.tablesorter;
-
- // add default parsers
- ts.addParser({
- id: "text",
- is: function (s) {
- return true;
- }, format: function (s) {
- return $.trim(s.toLocaleLowerCase());
- }, type: "text"
- });
-
- ts.addParser({
- id: "digit",
- is: function (s, table) {
- var c = table.config;
- return $.tablesorter.isDigit(s, c);
- }, format: function (s) {
- return $.tablesorter.formatFloat(s);
- }, type: "numeric"
- });
-
- ts.addParser({
- id: "currency",
- is: function (s) {
- return /^[£$€?.]/.test(s);
- }, format: function (s) {
- return $.tablesorter.formatFloat(s.replace(new RegExp(/[£$€]/g), ""));
- }, type: "numeric"
- });
-
- ts.addParser({
- id: "ipAddress",
- is: function (s) {
- return /^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s);
- }, format: function (s) {
- var a = s.split("."),
- r = "",
- l = a.length;
- for (var i = 0; i < l; i++) {
- var item = a[i];
- if (item.length == 2) {
- r += "0" + item;
- } else {
- r += item;
- }
- }
- return $.tablesorter.formatFloat(r);
- }, type: "numeric"
- });
-
- ts.addParser({
- id: "url",
- is: function (s) {
- return /^(https?|ftp|file):\/\/$/.test(s);
- }, format: function (s) {
- return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//), ''));
- }, type: "text"
- });
-
- ts.addParser({
- id: "isoDate",
- is: function (s) {
- return /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s);
- }, format: function (s) {
- return $.tablesorter.formatFloat((s != "") ? new Date(s.replace(
- new RegExp(/-/g), "/")).getTime() : "0");
- }, type: "numeric"
- });
-
- ts.addParser({
- id: "percent",
- is: function (s) {
- return /\%$/.test($.trim(s));
- }, format: function (s) {
- return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g), ""));
- }, type: "numeric"
- });
-
- ts.addParser({
- id: "usLongDate",
- is: function (s) {
- return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/));
- }, format: function (s) {
- return $.tablesorter.formatFloat(new Date(s).getTime());
- }, type: "numeric"
- });
-
- ts.addParser({
- id: "shortDate",
- is: function (s) {
- return /\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s);
- }, format: function (s, table) {
- var c = table.config;
- s = s.replace(/\-/g, "/");
- if (c.dateFormat == "us") {
- // reformat the string in ISO format
- s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2");
- } else if (c.dateFormat == "uk") {
- // reformat the string in ISO format
- s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1");
- } else if (c.dateFormat == "dd/mm/yy" || c.dateFormat == "dd-mm-yy") {
- s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/, "$1/$2/$3");
- }
- return $.tablesorter.formatFloat(new Date(s).getTime());
- }, type: "numeric"
- });
- ts.addParser({
- id: "time",
- is: function (s) {
- return /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s);
- }, format: function (s) {
- return $.tablesorter.formatFloat(new Date("2000/01/01 " + s).getTime());
- }, type: "numeric"
- });
- ts.addParser({
- id: "metadata",
- is: function (s) {
- return false;
- }, format: function (s, table, cell) {
- var c = table.config,
- p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
- return $(cell).metadata()[p];
- }, type: "numeric"
- });
- // add default widgets
- ts.addWidget({
- id: "zebra",
- format: function (table) {
- if (table.config.debug) {
- var time = new Date();
- }
- var $tr, row = -1,
- odd;
- // loop through the visible rows
- $("tr:visible", table.tBodies[0]).each(function (i) {
- $tr = $(this);
- // style children rows the same way the parent
- // row was styled
- if (!$tr.hasClass(table.config.cssChildRow)) row++;
- odd = (row % 2 == 0);
- $tr.removeClass(
- table.config.widgetZebra.css[odd ? 0 : 1]).addClass(
- table.config.widgetZebra.css[odd ? 1 : 0])
- });
- if (table.config.debug) {
- $.tablesorter.benchmark("Applying Zebra widget", time);
- }
- }
- });
+/*
+ *
+ * TableSorter 2.0 - Client-side table sorting with ease!
+ * Version 2.0.5b
+ * @requires jQuery v1.2.3
+ *
+ * Copyright (c) 2007 Christian Bach
+ * Examples and docs at: http://tablesorter.com
+ * Dual licensed under the MIT and GPL licenses:
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
+ *
+ */
+/**
+ *
+ * @description Create a sortable table with multi-column sorting capabilitys
+ *
+ * @example $('table').tablesorter();
+ * @desc Create a simple tablesorter interface.
+ *
+ * @example $('table').tablesorter({ sortList:[[0,0],[1,0]] });
+ * @desc Create a tablesorter interface and sort on the first and secound column column headers.
+ *
+ * @example $('table').tablesorter({ headers: { 0: { sorter: false}, 1: {sorter: false} } });
+ *
+ * @desc Create a tablesorter interface and disableing the first and second column headers.
+ *
+ *
+ * @example $('table').tablesorter({ headers: { 0: {sorter:"integer"}, 1: {sorter:"currency"} } });
+ *
+ * @desc Create a tablesorter interface and set a column parser for the first
+ * and second column.
+ *
+ *
+ * @param Object
+ * settings An object literal containing key/value pairs to provide
+ * optional settings.
+ *
+ *
+ * @option String cssHeader (optional) A string of the class name to be appended
+ * to sortable tr elements in the thead of the table. Default value:
+ * "header"
+ *
+ * @option String cssAsc (optional) A string of the class name to be appended to
+ * sortable tr elements in the thead on a ascending sort. Default value:
+ * "headerSortUp"
+ *
+ * @option String cssDesc (optional) A string of the class name to be appended
+ * to sortable tr elements in the thead on a descending sort. Default
+ * value: "headerSortDown"
+ *
+ * @option String sortInitialOrder (optional) A string of the inital sorting
+ * order can be asc or desc. Default value: "asc"
+ *
+ * @option String sortMultisortKey (optional) A string of the multi-column sort
+ * key. Default value: "shiftKey"
+ *
+ * @option String textExtraction (optional) A string of the text-extraction
+ * method to use. For complex html structures inside td cell set this
+ * option to "complex", on large tables the complex option can be slow.
+ * Default value: "simple"
+ *
+ * @option Object headers (optional) An array containing the forces sorting
+ * rules. This option let's you specify a default sorting rule. Default
+ * value: null
+ *
+ * @option Array sortList (optional) An array containing the forces sorting
+ * rules. This option let's you specify a default sorting rule. Default
+ * value: null
+ *
+ * @option Array sortForce (optional) An array containing forced sorting rules.
+ * This option let's you specify a default sorting rule, which is
+ * prepended to user-selected rules. Default value: null
+ *
+ * @option Boolean sortLocaleCompare (optional) Boolean flag indicating whatever
+ * to use String.localeCampare method or not. Default set to true.
+ *
+ *
+ * @option Array sortAppend (optional) An array containing forced sorting rules.
+ * This option let's you specify a default sorting rule, which is
+ * appended to user-selected rules. Default value: null
+ *
+ * @option Boolean widthFixed (optional) Boolean flag indicating if tablesorter
+ * should apply fixed widths to the table columns. This is usefull when
+ * using the pager companion plugin. This options requires the dimension
+ * jquery plugin. Default value: false
+ *
+ * @option Boolean cancelSelection (optional) Boolean flag indicating if
+ * tablesorter should cancel selection of the table headers text.
+ * Default value: true
+ *
+ * @option Boolean debug (optional) Boolean flag indicating if tablesorter
+ * should display debuging information usefull for development.
+ *
+ * @type jQuery
+ *
+ * @name tablesorter
+ *
+ * @cat Plugins/Tablesorter
+ *
+ * @author Christian Bach/christian.bach@polyester.se
+ */
+
+(function ($) {
+ $.extend({
+ tablesorter: new
+ function () {
+
+ var parsers = [],
+ widgets = [];
+
+ this.defaults = {
+ cssHeader: "header",
+ cssAsc: "headerSortUp",
+ cssDesc: "headerSortDown",
+ cssChildRow: "expand-child",
+ sortInitialOrder: "asc",
+ sortMultiSortKey: "shiftKey",
+ sortForce: null,
+ sortAppend: null,
+ sortLocaleCompare: true,
+ textExtraction: "simple",
+ parsers: {}, widgets: [],
+ widgetZebra: {
+ css: ["even", "odd"]
+ }, headers: {}, widthFixed: false,
+ cancelSelection: true,
+ sortList: [],
+ headerList: [],
+ dateFormat: "us",
+ decimal: '/\.|\,/g',
+ onRenderHeader: null,
+ selectorHeaders: 'thead th',
+ debug: false
+ };
+
+ /* debuging utils */
+
+ function benchmark(s, d) {
+ log(s + "," + (new Date().getTime() - d.getTime()) + "ms");
+ }
+
+ this.benchmark = benchmark;
+
+ function log(s) {
+ if (typeof console != "undefined" && typeof console.debug != "undefined") {
+ console.log(s);
+ } else {
+ alert(s);
+ }
+ }
+
+ /* parsers utils */
+
+ function buildParserCache(table, $headers) {
+
+ if (table.config.debug) {
+ var parsersDebug = "";
+ }
+
+ if (table.tBodies.length == 0) return; // In the case of empty tables
+ var rows = table.tBodies[0].rows;
+
+ if (rows[0]) {
+
+ var list = [],
+ cells = rows[0].cells,
+ l = cells.length;
+
+ for (var i = 0; i < l; i++) {
+
+ var p = false;
+
+ if ($.metadata && ($($headers[i]).metadata() && $($headers[i]).metadata().sorter)) {
+
+ p = getParserById($($headers[i]).metadata().sorter);
+
+ } else if ((table.config.headers[i] && table.config.headers[i].sorter)) {
+
+ p = getParserById(table.config.headers[i].sorter);
+ }
+ if (!p) {
+
+ p = detectParserForColumn(table, rows, -1, i);
+ }
+
+ if (table.config.debug) {
+ parsersDebug += "column:" + i + " parser:" + p.id + "\n";
+ }
+
+ list.push(p);
+ }
+ }
+
+ if (table.config.debug) {
+ log(parsersDebug);
+ }
+
+ return list;
+ };
+
+ function detectParserForColumn(table, rows, rowIndex, cellIndex) {
+ var l = parsers.length,
+ node = false,
+ nodeValue = false,
+ keepLooking = true;
+ while (nodeValue == '' && keepLooking) {
+ rowIndex++;
+ if (rows[rowIndex]) {
+ node = getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex);
+ nodeValue = trimAndGetNodeText(table.config, node);
+ if (table.config.debug) {
+ log('Checking if value was empty on row:' + rowIndex);
+ }
+ } else {
+ keepLooking = false;
+ }
+ }
+ for (var i = 1; i < l; i++) {
+ if (parsers[i].is(nodeValue, table, node)) {
+ return parsers[i];
+ }
+ }
+ // 0 is always the generic parser (text)
+ return parsers[0];
+ }
+
+ function getNodeFromRowAndCellIndex(rows, rowIndex, cellIndex) {
+ return rows[rowIndex].cells[cellIndex];
+ }
+
+ function trimAndGetNodeText(config, node) {
+ return $.trim(getElementText(config, node));
+ }
+
+ function getParserById(name) {
+ var l = parsers.length;
+ for (var i = 0; i < l; i++) {
+ if (parsers[i].id.toLowerCase() == name.toLowerCase()) {
+ return parsers[i];
+ }
+ }
+ return false;
+ }
+
+ /* utils */
+
+ function buildCache(table) {
+
+ if (table.config.debug) {
+ var cacheTime = new Date();
+ }
+
+ var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0,
+ totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length) || 0,
+ parsers = table.config.parsers,
+ cache = {
+ row: [],
+ normalized: []
+ };
+
+ for (var i = 0; i < totalRows; ++i) {
+
+ /** Add the table data to main data array */
+ var c = $(table.tBodies[0].rows[i]),
+ cols = [];
+
+ // if this is a child row, add it to the last row's children and
+ // continue to the next row
+ if (c.hasClass(table.config.cssChildRow)) {
+ cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add(c);
+ // go to the next for loop
+ continue;
+ }
+
+ cache.row.push(c);
+
+ for (var j = 0; j < totalCells; ++j) {
+ cols.push(parsers[j].format(getElementText(table.config, c[0].cells[j]), table, c[0].cells[j]));
+ }
+
+ cols.push(cache.normalized.length); // add position for rowCache
+ cache.normalized.push(cols);
+ cols = null;
+ };
+
+ if (table.config.debug) {
+ benchmark("Building cache for " + totalRows + " rows:", cacheTime);
+ }
+
+ return cache;
+ };
+
+ function getElementText(config, node) {
+
+ var text = "";
+
+ if (!node) return "";
+
+ if (!config.supportsTextContent) config.supportsTextContent = node.textContent || false;
+
+ if (config.textExtraction == "simple") {
+ if (config.supportsTextContent) {
+ text = node.textContent;
+ } else {
+ if (node.childNodes[0] && node.childNodes[0].hasChildNodes()) {
+ text = node.childNodes[0].innerHTML;
+ } else {
+ text = node.innerHTML;
+ }
+ }
+ } else {
+ if (typeof(config.textExtraction) == "function") {
+ text = config.textExtraction(node);
+ } else {
+ text = $(node).text();
+ }
+ }
+ return text;
+ }
+
+ function appendToTable(table, cache) {
+
+ if (table.config.debug) {
+ var appendTime = new Date()
+ }
+
+ var c = cache,
+ r = c.row,
+ n = c.normalized,
+ totalRows = n.length,
+ checkCell = (n[0].length - 1),
+ tableBody = $(table.tBodies[0]),
+ rows = [];
+
+
+ for (var i = 0; i < totalRows; i++) {
+ var pos = n[i][checkCell];
+
+ rows.push(r[pos]);
+
+ if (!table.config.appender) {
+
+ //var o = ;
+ var l = r[pos].length;
+ for (var j = 0; j < l; j++) {
+ tableBody[0].appendChild(r[pos][j]);
+ }
+
+ //
+ }
+ }
+
+
+
+ if (table.config.appender) {
+
+ table.config.appender(table, rows);
+ }
+
+ rows = null;
+
+ if (table.config.debug) {
+ benchmark("Rebuilt table:", appendTime);
+ }
+
+ // apply table widgets
+ applyWidget(table);
+
+ // trigger sortend
+ setTimeout(function () {
+ $(table).trigger("sortEnd");
+ }, 0);
+
+ };
+
+ function buildHeaders(table) {
+
+ if (table.config.debug) {
+ var time = new Date();
+ }
+
+ var meta = ($.metadata) ? true : false;
+
+ var header_index = computeTableHeaderCellIndexes(table);
+
+ $tableHeaders = $(table.config.selectorHeaders, table).each(function (index) {
+
+ this.column = header_index[this.parentNode.rowIndex + "-" + this.cellIndex];
+ // this.column = index;
+ this.order = formatSortingOrder(table.config.sortInitialOrder);
+
+
+ this.count = this.order;
+
+ if (checkHeaderMetadata(this) || checkHeaderOptions(table, index)) this.sortDisabled = true;
+ if (checkHeaderOptionsSortingLocked(table, index)) this.order = this.lockedOrder = checkHeaderOptionsSortingLocked(table, index);
+
+ if (!this.sortDisabled) {
+ var $th = $(this).addClass(table.config.cssHeader);
+ if (table.config.onRenderHeader) table.config.onRenderHeader.apply($th);
+ }
+
+ // add cell to headerList
+ table.config.headerList[index] = this;
+ });
+
+ if (table.config.debug) {
+ benchmark("Built headers:", time);
+ log($tableHeaders);
+ }
+
+ return $tableHeaders;
+
+ };
+
+ // from:
+ // http://www.javascripttoolbox.com/lib/table/examples.php
+ // http://www.javascripttoolbox.com/temp/table_cellindex.html
+
+
+ function computeTableHeaderCellIndexes(t) {
+ var matrix = [];
+ var lookup = {};
+ var thead = t.getElementsByTagName('THEAD')[0];
+ var trs = thead.getElementsByTagName('TR');
+
+ for (var i = 0; i < trs.length; i++) {
+ var cells = trs[i].cells;
+ for (var j = 0; j < cells.length; j++) {
+ var c = cells[j];
+
+ var rowIndex = c.parentNode.rowIndex;
+ var cellId = rowIndex + "-" + c.cellIndex;
+ var rowSpan = c.rowSpan || 1;
+ var colSpan = c.colSpan || 1
+ var firstAvailCol;
+ if (typeof(matrix[rowIndex]) == "undefined") {
+ matrix[rowIndex] = [];
+ }
+ // Find first available column in the first row
+ for (var k = 0; k < matrix[rowIndex].length + 1; k++) {
+ if (typeof(matrix[rowIndex][k]) == "undefined") {
+ firstAvailCol = k;
+ break;
+ }
+ }
+ lookup[cellId] = firstAvailCol;
+ for (var k = rowIndex; k < rowIndex + rowSpan; k++) {
+ if (typeof(matrix[k]) == "undefined") {
+ matrix[k] = [];
+ }
+ var matrixrow = matrix[k];
+ for (var l = firstAvailCol; l < firstAvailCol + colSpan; l++) {
+ matrixrow[l] = "x";
+ }
+ }
+ }
+ }
+ return lookup;
+ }
+
+ function checkCellColSpan(table, rows, row) {
+ var arr = [],
+ r = table.tHead.rows,
+ c = r[row].cells;
+
+ for (var i = 0; i < c.length; i++) {
+ var cell = c[i];
+
+ if (cell.colSpan > 1) {
+ arr = arr.concat(checkCellColSpan(table, headerArr, row++));
+ } else {
+ if (table.tHead.length == 1 || (cell.rowSpan > 1 || !r[row + 1])) {
+ arr.push(cell);
+ }
+ // headerArr[row] = (i+row);
+ }
+ }
+ return arr;
+ };
+
+ function checkHeaderMetadata(cell) {
+ if (($.metadata) && ($(cell).metadata().sorter === false)) {
+ return true;
+ };
+ return false;
+ }
+
+ function checkHeaderOptions(table, i) {
+ if ((table.config.headers[i]) && (table.config.headers[i].sorter === false)) {
+ return true;
+ };
+ return false;
+ }
+
+ function checkHeaderOptionsSortingLocked(table, i) {
+ if ((table.config.headers[i]) && (table.config.headers[i].lockedOrder)) return table.config.headers[i].lockedOrder;
+ return false;
+ }
+
+ function applyWidget(table) {
+ var c = table.config.widgets;
+ var l = c.length;
+ for (var i = 0; i < l; i++) {
+
+ getWidgetById(c[i]).format(table);
+ }
+
+ }
+
+ function getWidgetById(name) {
+ var l = widgets.length;
+ for (var i = 0; i < l; i++) {
+ if (widgets[i].id.toLowerCase() == name.toLowerCase()) {
+ return widgets[i];
+ }
+ }
+ };
+
+ function formatSortingOrder(v) {
+ if (typeof(v) != "Number") {
+ return (v.toLowerCase() == "desc") ? 1 : 0;
+ } else {
+ return (v == 1) ? 1 : 0;
+ }
+ }
+
+ function isValueInArray(v, a) {
+ var l = a.length;
+ for (var i = 0; i < l; i++) {
+ if (a[i][0] == v) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ function setHeadersCss(table, $headers, list, css) {
+ // remove all header information
+ $headers.removeClass(css[0]).removeClass(css[1]);
+
+ var h = [];
+ $headers.each(function (offset) {
+ if (!this.sortDisabled) {
+ h[this.column] = $(this);
+ }
+ });
+
+ var l = list.length;
+ for (var i = 0; i < l; i++) {
+ h[list[i][0]].addClass(css[list[i][1]]);
+ }
+ }
+
+ function fixColumnWidth(table, $headers) {
+ var c = table.config;
+ if (c.widthFixed) {
+ var colgroup = $('<colgroup>');
+ $("tr:first td", table.tBodies[0]).each(function () {
+ colgroup.append($('<col>').css('width', $(this).width()));
+ });
+ $(table).prepend(colgroup);
+ };
+ }
+
+ function updateHeaderSortCount(table, sortList) {
+ var c = table.config,
+ l = sortList.length;
+ for (var i = 0; i < l; i++) {
+ var s = sortList[i],
+ o = c.headerList[s[0]];
+ o.count = s[1];
+ o.count++;
+ }
+ }
+
+ /* sorting methods */
+
+ function multisort(table, sortList, cache) {
+
+ if (table.config.debug) {
+ var sortTime = new Date();
+ }
+
+ var dynamicExp = "var sortWrapper = function(a,b) {",
+ l = sortList.length;
+
+ // TODO: inline functions.
+ for (var i = 0; i < l; i++) {
+
+ var c = sortList[i][0];
+ var order = sortList[i][1];
+ // var s = (getCachedSortType(table.config.parsers,c) == "text") ?
+ // ((order == 0) ? "sortText" : "sortTextDesc") : ((order == 0) ?
+ // "sortNumeric" : "sortNumericDesc");
+ // var s = (table.config.parsers[c].type == "text") ? ((order == 0)
+ // ? makeSortText(c) : makeSortTextDesc(c)) : ((order == 0) ?
+ // makeSortNumeric(c) : makeSortNumericDesc(c));
+ var s = (table.config.parsers[c].type == "text") ? ((order == 0) ? makeSortFunction("text", "asc", c) : makeSortFunction("text", "desc", c)) : ((order == 0) ? makeSortFunction("numeric", "asc", c) : makeSortFunction("numeric", "desc", c));
+ var e = "e" + i;
+
+ dynamicExp += "var " + e + " = " + s; // + "(a[" + c + "],b[" + c
+ // + "]); ";
+ dynamicExp += "if(" + e + ") { return " + e + "; } ";
+ dynamicExp += "else { ";
+
+ }
+
+ // if value is the same keep orignal order
+ var orgOrderCol = cache.normalized[0].length - 1;
+ dynamicExp += "return a[" + orgOrderCol + "]-b[" + orgOrderCol + "];";
+
+ for (var i = 0; i < l; i++) {
+ dynamicExp += "}; ";
+ }
+
+ dynamicExp += "return 0; ";
+ dynamicExp += "}; ";
+
+ if (table.config.debug) {
+ benchmark("Evaling expression:" + dynamicExp, new Date());
+ }
+
+ eval(dynamicExp);
+
+ cache.normalized.sort(sortWrapper);
+
+ if (table.config.debug) {
+ benchmark("Sorting on " + sortList.toString() + " and dir " + order + " time:", sortTime);
+ }
+
+ return cache;
+ };
+
+ function makeSortFunction(type, direction, index) {
+ var a = "a[" + index + "]",
+ b = "b[" + index + "]";
+ if (type == 'text' && direction == 'asc') {
+ return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + a + " < " + b + ") ? -1 : 1 )));";
+ } else if (type == 'text' && direction == 'desc') {
+ return "(" + a + " == " + b + " ? 0 : (" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : (" + b + " < " + a + ") ? -1 : 1 )));";
+ } else if (type == 'numeric' && direction == 'asc') {
+ return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + a + " - " + b + "));";
+ } else if (type == 'numeric' && direction == 'desc') {
+ return "(" + a + " === null && " + b + " === null) ? 0 :(" + a + " === null ? Number.POSITIVE_INFINITY : (" + b + " === null ? Number.NEGATIVE_INFINITY : " + b + " - " + a + "));";
+ }
+ };
+
+ function makeSortText(i) {
+ return "((a[" + i + "] < b[" + i + "]) ? -1 : ((a[" + i + "] > b[" + i + "]) ? 1 : 0));";
+ };
+
+ function makeSortTextDesc(i) {
+ return "((b[" + i + "] < a[" + i + "]) ? -1 : ((b[" + i + "] > a[" + i + "]) ? 1 : 0));";
+ };
+
+ function makeSortNumeric(i) {
+ return "a[" + i + "]-b[" + i + "];";
+ };
+
+ function makeSortNumericDesc(i) {
+ return "b[" + i + "]-a[" + i + "];";
+ };
+
+ function sortText(a, b) {
+ if (table.config.sortLocaleCompare) return a.localeCompare(b);
+ return ((a < b) ? -1 : ((a > b) ? 1 : 0));
+ };
+
+ function sortTextDesc(a, b) {
+ if (table.config.sortLocaleCompare) return b.localeCompare(a);
+ return ((b < a) ? -1 : ((b > a) ? 1 : 0));
+ };
+
+ function sortNumeric(a, b) {
+ return a - b;
+ };
+
+ function sortNumericDesc(a, b) {
+ return b - a;
+ };
+
+ function getCachedSortType(parsers, i) {
+ return parsers[i].type;
+ }; /* public methods */
+ this.construct = function (settings) {
+ return this.each(function () {
+ // if no thead or tbody quit.
+ if (!this.tHead || !this.tBodies) return;
+ // declare
+ var $this, $document, $headers, cache, config, shiftDown = 0,
+ sortOrder;
+ // new blank config object
+ this.config = {};
+ // merge and extend.
+ config = $.extend(this.config, $.tablesorter.defaults, settings);
+ // store common expression for speed
+ $this = $(this);
+ // save the settings where they read
+ $.data(this, "tablesorter", config);
+ // build headers
+ $headers = buildHeaders(this);
+ // try to auto detect column type, and store in tables config
+ this.config.parsers = buildParserCache(this, $headers);
+ // build the cache for the tbody cells
+ cache = buildCache(this);
+ // get the css class names, could be done else where.
+ var sortCSS = [config.cssDesc, config.cssAsc];
+ // fixate columns if the users supplies the fixedWidth option
+ fixColumnWidth(this);
+ // apply event handling to headers
+ // this is to big, perhaps break it out?
+ $headers.click(
+
+ function (e) {
+ var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0;
+ if (!this.sortDisabled && totalRows > 0) {
+ // Only call sortStart if sorting is
+ // enabled.
+ $this.trigger("sortStart");
+ // store exp, for speed
+ var $cell = $(this);
+ // get current column index
+ var i = this.column;
+ // get current column sort order
+ this.order = this.count++ % 2;
+ // always sort on the locked order.
+ if(this.lockedOrder) this.order = this.lockedOrder;
+
+ // user only whants to sort on one
+ // column
+ if (!e[config.sortMultiSortKey]) {
+ // flush the sort list
+ config.sortList = [];
+ if (config.sortForce != null) {
+ var a = config.sortForce;
+ for (var j = 0; j < a.length; j++) {
+ if (a[j][0] != i) {
+ config.sortList.push(a[j]);
+ }
+ }
+ }
+ // add column to sort list
+ config.sortList.push([i, this.order]);
+ // multi column sorting
+ } else {
+ // the user has clicked on an all
+ // ready sortet column.
+ if (isValueInArray(i, config.sortList)) {
+ // revers the sorting direction
+ // for all tables.
+ for (var j = 0; j < config.sortList.length; j++) {
+ var s = config.sortList[j],
+ o = config.headerList[s[0]];
+ if (s[0] == i) {
+ o.count = s[1];
+ o.count++;
+ s[1] = o.count % 2;
+ }
+ }
+ } else {
+ // add column to sort list array
+ config.sortList.push([i, this.order]);
+ }
+ };
+ setTimeout(function () {
+ // set css for headers
+ setHeadersCss($this[0], $headers, config.sortList, sortCSS);
+ appendToTable(
+ $this[0], multisort(
+ $this[0], config.sortList, cache)
+ );
+ }, 1);
+ // stop normal event by returning false
+ return false;
+ }
+ // cancel selection
+ }).mousedown(function () {
+ if (config.cancelSelection) {
+ this.onselectstart = function () {
+ return false
+ };
+ return false;
+ }
+ });
+ // apply easy methods that trigger binded events
+ $this.bind("update", function () {
+ var me = this;
+ setTimeout(function () {
+ // rebuild parsers.
+ me.config.parsers = buildParserCache(
+ me, $headers);
+ // rebuild the cache map
+ cache = buildCache(me);
+ }, 1);
+ }).bind("updateCell", function (e, cell) {
+ var config = this.config;
+ // get position from the dom.
+ var pos = [(cell.parentNode.rowIndex - 1), cell.cellIndex];
+ // update cache
+ cache.normalized[pos[0]][pos[1]] = config.parsers[pos[1]].format(
+ getElementText(config, cell), cell);
+ }).bind("sorton", function (e, list) {
+ $(this).trigger("sortStart");
+ config.sortList = list;
+ // update and store the sortlist
+ var sortList = config.sortList;
+ // update header count index
+ updateHeaderSortCount(this, sortList);
+ // set css for headers
+ setHeadersCss(this, $headers, sortList, sortCSS);
+ // sort the table and append it to the dom
+ appendToTable(this, multisort(this, sortList, cache));
+ }).bind("appendCache", function () {
+ appendToTable(this, cache);
+ }).bind("applyWidgetId", function (e, id) {
+ getWidgetById(id).format(this);
+ }).bind("applyWidgets", function () {
+ // apply widgets
+ applyWidget(this);
+ });
+ if ($.metadata && ($(this).metadata() && $(this).metadata().sortlist)) {
+ config.sortList = $(this).metadata().sortlist;
+ }
+ // if user has supplied a sort list to constructor.
+ if (config.sortList.length > 0) {
+ $this.trigger("sorton", [config.sortList]);
+ }
+ // apply widgets
+ applyWidget(this);
+ });
+ };
+ this.addParser = function (parser) {
+ var l = parsers.length,
+ a = true;
+ for (var i = 0; i < l; i++) {
+ if (parsers[i].id.toLowerCase() == parser.id.toLowerCase()) {
+ a = false;
+ }
+ }
+ if (a) {
+ parsers.push(parser);
+ };
+ };
+ this.addWidget = function (widget) {
+ widgets.push(widget);
+ };
+ this.formatFloat = function (s) {
+ var i = parseFloat(s);
+ return (isNaN(i)) ? 0 : i;
+ };
+ this.formatInt = function (s) {
+ var i = parseInt(s);
+ return (isNaN(i)) ? 0 : i;
+ };
+ this.isDigit = function (s, config) {
+ // replace all an wanted chars and match.
+ return /^[-+]?\d*$/.test($.trim(s.replace(/[,.']/g, '')));
+ };
+ this.clearTableBody = function (table) {
+ if ($.browser.msie) {
+ function empty() {
+ while (this.firstChild)
+ this.removeChild(this.firstChild);
+ }
+ empty.apply(table.tBodies[0]);
+ } else {
+ table.tBodies[0].innerHTML = "";
+ }
+ };
+ }
+ });
+
+ // extend plugin scope
+ $.fn.extend({
+ tablesorter: $.tablesorter.construct
+ });
+
+ // make shortcut
+ var ts = $.tablesorter;
+
+ // add default parsers
+ ts.addParser({
+ id: "text",
+ is: function (s) {
+ return true;
+ }, format: function (s) {
+ return $.trim(s.toLocaleLowerCase());
+ }, type: "text"
+ });
+
+ ts.addParser({
+ id: "digit",
+ is: function (s, table) {
+ var c = table.config;
+ return $.tablesorter.isDigit(s, c);
+ }, format: function (s) {
+ return $.tablesorter.formatFloat(s);
+ }, type: "numeric"
+ });
+
+ ts.addParser({
+ id: "currency",
+ is: function (s) {
+ return /^[£$€?.]/.test(s);
+ }, format: function (s) {
+ return $.tablesorter.formatFloat(s.replace(new RegExp(/[£$€]/g), ""));
+ }, type: "numeric"
+ });
+
+ ts.addParser({
+ id: "ipAddress",
+ is: function (s) {
+ return /^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s);
+ }, format: function (s) {
+ var a = s.split("."),
+ r = "",
+ l = a.length;
+ for (var i = 0; i < l; i++) {
+ var item = a[i];
+ if (item.length == 2) {
+ r += "0" + item;
+ } else {
+ r += item;
+ }
+ }
+ return $.tablesorter.formatFloat(r);
+ }, type: "numeric"
+ });
+
+ ts.addParser({
+ id: "url",
+ is: function (s) {
+ return /^(https?|ftp|file):\/\/$/.test(s);
+ }, format: function (s) {
+ return jQuery.trim(s.replace(new RegExp(/(https?|ftp|file):\/\//), ''));
+ }, type: "text"
+ });
+
+ ts.addParser({
+ id: "isoDate",
+ is: function (s) {
+ return /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(s);
+ }, format: function (s) {
+ return $.tablesorter.formatFloat((s != "") ? new Date(s.replace(
+ new RegExp(/-/g), "/")).getTime() : "0");
+ }, type: "numeric"
+ });
+
+ ts.addParser({
+ id: "percent",
+ is: function (s) {
+ return /\%$/.test($.trim(s));
+ }, format: function (s) {
+ return $.tablesorter.formatFloat(s.replace(new RegExp(/%/g), ""));
+ }, type: "numeric"
+ });
+
+ ts.addParser({
+ id: "usLongDate",
+ is: function (s) {
+ return s.match(new RegExp(/^[A-Za-z]{3,10}\.? [0-9]{1,2}, ([0-9]{4}|'?[0-9]{2}) (([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(AM|PM)))$/));
+ }, format: function (s) {
+ return $.tablesorter.formatFloat(new Date(s).getTime());
+ }, type: "numeric"
+ });
+
+ ts.addParser({
+ id: "shortDate",
+ is: function (s) {
+ return /\d{1,2}[\/\-]\d{1,2}[\/\-]\d{2,4}/.test(s);
+ }, format: function (s, table) {
+ var c = table.config;
+ s = s.replace(/\-/g, "/");
+ if (c.dateFormat == "us") {
+ // reformat the string in ISO format
+ s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$1/$2");
+ } else if (c.dateFormat == "uk") {
+ // reformat the string in ISO format
+ s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{4})/, "$3/$2/$1");
+ } else if (c.dateFormat == "dd/mm/yy" || c.dateFormat == "dd-mm-yy") {
+ s = s.replace(/(\d{1,2})[\/\-](\d{1,2})[\/\-](\d{2})/, "$1/$2/$3");
+ }
+ return $.tablesorter.formatFloat(new Date(s).getTime());
+ }, type: "numeric"
+ });
+ ts.addParser({
+ id: "time",
+ is: function (s) {
+ return /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/.test(s);
+ }, format: function (s) {
+ return $.tablesorter.formatFloat(new Date("2000/01/01 " + s).getTime());
+ }, type: "numeric"
+ });
+ ts.addParser({
+ id: "metadata",
+ is: function (s) {
+ return false;
+ }, format: function (s, table, cell) {
+ var c = table.config,
+ p = (!c.parserMetadataName) ? 'sortValue' : c.parserMetadataName;
+ return $(cell).metadata()[p];
+ }, type: "numeric"
+ });
+ // add default widgets
+ ts.addWidget({
+ id: "zebra",
+ format: function (table) {
+ if (table.config.debug) {
+ var time = new Date();
+ }
+ var $tr, row = -1,
+ odd;
+ // loop through the visible rows
+ $("tr:visible", table.tBodies[0]).each(function (i) {
+ $tr = $(this);
+ // style children rows the same way the parent
+ // row was styled
+ if (!$tr.hasClass(table.config.cssChildRow)) row++;
+ odd = (row % 2 == 0);
+ $tr.removeClass(
+ table.config.widgetZebra.css[odd ? 0 : 1]).addClass(
+ table.config.widgetZebra.css[odd ? 1 : 0])
+ });
+ if (table.config.debug) {
+ $.tablesorter.benchmark("Applying Zebra widget", time);
+ }
+ }
+ });
})(jQuery);

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