first import

sites/all/modules/xmlsitemap/xsl/jquery.tablesorter.js

@@ -0,0 +1,852 @@
+/*
+ *
+ * TableSorter 2.0 - Client-side table sorting with ease!
+ * Version 2.0.3
+ * @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 in ascending order.
+ *
+ * @example $('table').tablesorter({ headers: { 0: { sorter: false}, 1: {sorter: false} } });
+ * @desc Create a tablesorter interface and disableing the first and secound column headers.
+ *
+ * @example $('table').tablesorter({ 0: {sorter:"integer"}, 1: {sorter:"currency"} });
+ * @desc Create a tablesorter interface and set a column parser for the first and secound 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 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($) {
+  $.extend({
+    tablesorter: new function() {
+
+      var parsers = [], widgets = [];
+
+      this.defaults = {
+        cssHeader: "header",
+        cssAsc: "headerSortUp",
+        cssDesc: "headerSortDown",
+        sortInitialOrder: "asc",
+        sortMultiSortKey: "shiftKey",
+        sortForce: null,
+        sortAppend: null,
+        textExtraction: "simple",
+        parsers: {},
+        widgets: [],
+        widgetZebra: {css: ["even","odd"]},
+        headers: {},
+        widthFixed: false,
+        cancelSelection: true,
+        sortList: [],
+        headerList: [],
+        dateFormat: "us",
+        decimal: '.',
+        debug: false
+      };
+
+      /* debuging utils */
+      function benchmark(s,d) {
+        log(s + "," + (new Date().getTime() - d.getTime()) + "ms");
+      }
+
+      this.benchmark = benchmark;
+
+      function log(s) {
+        if (typeof console != "undefined" && typeof console.debug != "undefined") {
+          console.log(s);
+        } else {
+          alert(s);
+        }
+      }
+
+      /* parsers utils */
+      function buildParserCache(table,$headers) {
+
+        if(table.config.debug) { var parsersDebug = ""; }
+
+        var rows = table.tBodies[0].rows;
+
+        if(table.tBodies[0].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,cells[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,node) {
+        var l = parsers.length;
+        for(var i=1; i < l; i++) {
+          if(parsers[i].is($.trim(getElementText(table.config,node)),table,node)) {
+            return parsers[i];
+          }
+        }
+        // 0 is always the generic parser (text)
+        return parsers[0];
+      }
+
+      function getParserById(name) {
+        var l = parsers.length;
+        for(var i=0; i < l; i++) {
+          if(parsers[i].id.toLowerCase() == name.toLowerCase()) {
+            return parsers[i];
+          }
+        }
+        return false;
+      }
+
+      /* utils */
+      function buildCache(table) {
+
+        if(table.config.debug) { var cacheTime = new Date(); }
+
+
+        var totalRows = (table.tBodies[0] && table.tBodies[0].rows.length) || 0,
+          totalCells = (table.tBodies[0].rows[0] && table.tBodies[0].rows[0].cells.length) || 0,
+          parsers = table.config.parsers,
+          cache = {row: [], normalized: []};
+
+          for (var i=0;i < totalRows; ++i) {
+
+            /** Add the table data to main data array */
+            var c = table.tBodies[0].rows[i], cols = [];
+
+            cache.row.push($(c));
+
+            for(var j=0; j < totalCells; ++j) {
+              cols.push(parsers[j].format(getElementText(table.config,c.cells[j]),table,c.cells[j]));
+            }
+
+            cols.push(i); // 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) {
+
+        if(!node) return "";
+
+        var t = "";
+
+        if(config.textExtraction == "simple") {
+          if(node.childNodes[0] && node.childNodes[0].hasChildNodes()) {
+            t = node.childNodes[0].innerHTML;
+          } else {
+            t = node.innerHTML;
+          }
+        } else {
+          if(typeof(config.textExtraction) == "function") {
+            t = config.textExtraction(node);
+          } else {
+            t = $(node).text();
+          }
+        }
+        return t;
+      }
+
+      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++) {
+          rows.push(r[n[i][checkCell]]);
+          if(!table.config.appender) {
+
+            var o = r[n[i][checkCell]];
+            var l = o.length;
+            for(var j=0; j < l; j++) {
+
+              tableBody[0].appendChild(o[j]);
+
+            }
+
+            //tableBody.append(r[n[i][checkCell]]);
+          }
+        }
+
+        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, tableHeadersRows = [];
+
+        for(var i = 0; i < table.tHead.rows.length; i++) { tableHeadersRows[i]=0; };
+
+        $tableHeaders = $("thead th",table);
+
+        $tableHeaders.each(function(index) {
+
+          this.count = 0;
+          this.column = index;
+          this.order = formatSortingOrder(table.config.sortInitialOrder);
+
+          if(checkHeaderMetadata(this) || checkHeaderOptions(table,index)) this.sortDisabled = true;
+
+          if(!this.sortDisabled) {
+            $(this).addClass(table.config.cssHeader);
+          }
+
+          // add cell to headerList
+          table.config.headerList[index]= this;
+        });
+
+        if(table.config.debug) { benchmark("Built headers:", time); log($tableHeaders); }
+
+        return $tableHeaders;
+
+      };
+
+        function checkCellColSpan(table, rows, row) {
+                var arr = [], r = table.tHead.rows, c = r[row].cells;
+
+        for(var i=0; i < c.length; i++) {
+          var cell = c[i];
+
+          if ( cell.colSpan > 1) {
+            arr = arr.concat(checkCellColSpan(table, headerArr,row++));
+          } else  {
+            if(table.tHead.length == 1 || (cell.rowSpan > 1 || !r[row+1])) {
+              arr.push(cell);
+            }
+            //headerArr[row] = (i+row);
+          }
+        }
+        return arr;
+      };
+
+      function checkHeaderMetadata(cell) {
+        if(($.metadata) && ($(cell).metadata().sorter === false)) { return true; };
+        return false;
+      }
+
+      function checkHeaderOptions(table,i) {
+        if((table.config.headers[i]) && (table.config.headers[i].sorter === false)) { return true; };
+        return false;
+      }
+
+      function applyWidget(table) {
+        var c = table.config.widgets;
+        var l = c.length;
+        for(var i=0; i < l; i++) {
+
+          getWidgetById(c[i]).format(table);
+        }
+
+      }
+
+      function getWidgetById(name) {
+        var l = widgets.length;
+        for(var i=0; i < l; i++) {
+          if(widgets[i].id.toLowerCase() == name.toLowerCase() ) {
+            return widgets[i];
+          }
+        }
+      };
+
+      function formatSortingOrder(v) {
+
+        if(typeof(v) != "Number") {
+          i = (v.toLowerCase() == "desc") ? 1 : 0;
+        } else {
+          i = (v == (0 || 1)) ? v : 0;
+        }
+        return i;
+      }
+
+      function isValueInArray(v, a) {
+        var l = a.length;
+        for(var i=0; i < l; i++) {
+          if(a[i][0] == v) {
+            return true;
+          }
+        }
+        return false;
+      }
+
+      function setHeadersCss(table,$headers, list, css) {
+        // remove all header information
+        $headers.removeClass(css[0]).removeClass(css[1]);
+
+        var h = [];
+        $headers.each(function(offset) {
+            if(!this.sortDisabled) {
+              h[this.column] = $(this);
+            }
+        });
+
+        var l = list.length;
+        for(var i=0; i < l; i++) {
+          h[list[i][0]].addClass(css[list[i][1]]);
+        }
+      }
+
+      function fixColumnWidth(table,$headers) {
+        var c = table.config;
+        if(c.widthFixed) {
+          var colgroup = $('<colgroup>');
+          $("tr:first td",table.tBodies[0]).each(function() {
+            colgroup.append($('<col>').css('width',$(this).width()));
+          });
+          $(table).prepend(colgroup);
+        };
+      }
+
+      function updateHeaderSortCount(table,sortList) {
+        var c = table.config, l = sortList.length;
+        for(var i=0; i < l; i++) {
+          var s = sortList[i], o = c.headerList[s[0]];
+          o.count = s[1];
+          o.count++;
+        }
+      }
+
+      /* sorting methods */
+      function multisort(table,sortList,cache) {
+
+        if(table.config.debug) { var sortTime = new Date(); }
+
+        var dynamicExp = "var sortWrapper = function(a,b) {", l = sortList.length;
+
+        for(var i=0; i < l; i++) {
+
+          var c = sortList[i][0];
+          var order = sortList[i][1];
+          var s = (getCachedSortType(table.config.parsers,c) == "text") ? ((order == 0) ? "sortText" : "sortTextDesc") : ((order == 0) ? "sortNumeric" : "sortNumericDesc");
+
+          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 += "}; ";
+
+        eval(dynamicExp);
+
+        cache.normalized.sort(sortWrapper);
+
+        if(table.config.debug) { benchmark("Sorting on " + sortList.toString() + " and dir " + order+ " time:", sortTime); }
+
+        return cache;
+      };
+
+      function sortText(a,b) {
+        return ((a < b) ? -1 : ((a > b) ? 1 : 0));
+      };
+
+      function sortTextDesc(a,b) {
+        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(!this.tHead || !this.tBodies) return;
+
+          var $this, $document,$headers, cache, config, shiftDown = 0, sortOrder;
+
+          this.config = {};
+
+          config = $.extend(this.config, $.tablesorter.defaults, settings);
+
+          // store common expression for speed
+          $this = $(this);
+
+          // 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) {
+
+            $this.trigger("sortStart");
+
+            var totalRows = ($this[0].tBodies[0] && $this[0].tBodies[0].rows.length) || 0;
+
+            if(!this.sortDisabled && totalRows > 0) {
+
+
+              // store exp, for speed
+              var $cell = $(this);
+
+              // get current column index
+              var i = this.column;
+
+              // get current column sort order
+              this.order = this.count++ % 2;
+
+              // user only whants to sort on one column
+              if(!e[config.sortMultiSortKey]) {
+
+                // flush the sort list
+                config.sortList = [];
+
+                if(config.sortForce != null) {
+                  var a = config.sortForce;
+                  for(var j=0; j < a.length; j++) {
+                    if(a[j][0] != i) {
+                      config.sortList.push(a[j]);
+                    }
+                  }
+                }
+
+                // add column to sort list
+                config.sortList.push([i,this.order]);
+
+              // multi column sorting
+              } else {
+                // the user has clicked on an all ready sortet column.
+                if(isValueInArray(i,config.sortList)) {
+
+                  // revers the sorting direction for all tables.
+                  for(var j=0; j < config.sortList.length; j++) {
+                    var s = config.sortList[j], o = config.headerList[s[0]];
+                    if(s[0] == i) {
+                      o.count = s[1];
+                      o.count++;
+                      s[1] = o.count % 2;
+                    }
+                  }
+                } else {
+                  // add column to sort list array
+                  config.sortList.push([i,this.order]);
+                }
+              };
+              setTimeout(function() {
+                //set css for headers
+                setHeadersCss($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
+          $this.bind("update",function() {
+
+            // rebuild parsers.
+            this.config.parsers = buildParserCache(this,$headers);
+
+            // rebuild the cache map
+            cache = buildCache(this);
+
+          }).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) {
+            $this.trigger("sorton",[config.sortList]);
+          }
+
+          // apply widgets
+          applyWidget(this);
+        });
+      };
+
+      this.addParser = function(parser) {
+        var l = parsers.length, a = true;
+        for(var i=0; i < l; i++) {
+          if(parsers[i].id.toLowerCase() == parser.id.toLowerCase()) {
+            a = false;
+          }
+        }
+        if(a) { parsers.push(parser); };
+      };
+
+      this.addWidget = function(widget) {
+        widgets.push(widget);
+      };
+
+      this.formatFloat = function(s) {
+        var i = parseFloat(s);
+        return (isNaN(i)) ? 0 : i;
+      };
+      this.formatInt = function(s) {
+        var i = parseInt(s);
+        return (isNaN(i)) ? 0 : i;
+      };
+
+      this.isDigit = function(s,config) {
+        var DECIMAL = '\\' + config.decimal;
+        var exp = '/(^[+]?0(' + DECIMAL +'0+)?$)|(^([-+]?[1-9][0-9]*)$)|(^([-+]?((0?|[1-9][0-9]*)' + DECIMAL +'(0*[1-9][0-9]*)))$)|(^[-+]?[1-9]+[0-9]*' + DECIMAL +'0+$)/';
+        return RegExp(exp).test($.trim(s));
+      };
+
+      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
+  });
+
+  var ts = $.tablesorter;
+
+  // add default parsers
+  ts.addParser({
+    id: "text",
+    is: function(s) {
+      return true;
+    },
+    format: function(s) {
+      return $.trim(s.toLowerCase());
+    },
+    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 $.tablesorter.formatFloat(s.replace(new RegExp(/[^0-9.]/g),""));
+    },
+    type: "numeric"
+  });
+
+  ts.addParser({
+    id: "ipAddress",
+    is: function(s) {
+      return /^\d{2,3}[\.]\d{2,3}[\.]\d{2,3}[\.]\d{2,3}$/.test(s);
+    },
+    format: function(s) {
+      var 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(); }
+      $("tr:visible",table.tBodies[0])
+          .filter(':even')
+          .removeClass(table.config.widgetZebra.css[1]).addClass(table.config.widgetZebra.css[0])
+          .end().filter(':odd')
+          .removeClass(table.config.widgetZebra.css[0]).addClass(table.config.widgetZebra.css[1]);
+      if(table.config.debug) { $.tablesorter.benchmark("Applying Zebra widget", time); }
+    }
+  });
+})(jQuery);

sites/all/modules/xmlsitemap/xsl/xmlsitemap.xsl

@@ -0,0 +1,137 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- Copyright (c) 2010  Dave Reid <http://drupal.org/user/53892>
+
+     This file is free software: you may copy, redistribute and/or modify it
+     under the terms of the GNU General Public License as published by the
+     Free Software Foundation, either version 2 of the License, or (at your
+     option) any later version.
+
+     This file is distributed in the hope that it will be useful, but
+     WITHOUT ANY WARRANTY; without even the implied warranty of
+     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+     General Public License for more details.
+
+     You should have received a copy of the GNU General Public License
+     along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+     This file incorporates work covered by the following copyright and
+     permission notice:
+
+     Google Sitmaps Stylesheets (GSStylesheets)
+     Project Home: http://sourceforge.net/projects/gstoolbox
+     Copyright (c) 2005 Baccou Bonneville SARL (http://www.baccoubonneville.com)
+     License http://www.gnu.org/copyleft/lesser.html GNU/LGPL -->
+
+<xsl:stylesheet version="2.0"
+    xmlns:html="http://www.w3.org/TR/REC-html40"
+    xmlns:sitemap="http://www.sitemaps.org/schemas/sitemap/0.9"
+    xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+  <xsl:output method="html" version="1.0" encoding="utf-8" indent="yes"/>
+  <!-- Root template -->
+  <xsl:template match="/">
+    <html>
+      <head>
+        <title>Sitemap file</title>
+        <script type="text/javascript" src="[jquery]"></script>
+        <script type="text/javascript" src="[jquery-tablesort]"></script>
+        <script type="text/javascript" src="[xsl-js]"></script>
+        <link href="[xsl-css]" type="text/css" rel="stylesheet"/>
+      </head>
+
+      <!-- Store in $fileType if we are in a sitemap or in a siteindex -->
+      <xsl:variable name="fileType">
+        <xsl:choose>
+          <xsl:when test="//sitemap:url">sitemap</xsl:when>
+          <xsl:otherwise>siteindex</xsl:otherwise>
+        </xsl:choose>
+      </xsl:variable>
+
+      <body>
+        <h1>Sitemap file</h1>
+        <xsl:choose>
+          <xsl:when test="$fileType='sitemap'"><xsl:call-template name="sitemapTable"/></xsl:when>
+          <xsl:otherwise><xsl:call-template name="siteindexTable"/></xsl:otherwise>
+        </xsl:choose>
+
+        <div id="footer">
+          <p>Generated by the <a href="http://drupal.org/project/xmlsitemap">Drupal XML sitemap module</a>.</p>
+        </div>
+      </body>
+    </html>
+  </xsl:template>
+
+  <!-- siteindexTable template -->
+  <xsl:template name="siteindexTable">
+    <div id="information">
+      <p>Number of sitemaps in this index: <xsl:value-of select="count(sitemap:sitemapindex/sitemap:sitemap)"></xsl:value-of></p>
+    </div>
+    <table class="tablesorter siteindex">
+      <thead>
+        <tr>
+          <th>Sitemap URL</th>
+          <th>Last modification date</th>
+        </tr>
+      </thead>
+      <tbody>
+        <xsl:apply-templates select="sitemap:sitemapindex/sitemap:sitemap">
+          <xsl:sort select="sitemap:lastmod" order="descending"/>
+        </xsl:apply-templates>
+      </tbody>
+    </table>
+  </xsl:template>
+
+  <!-- sitemapTable template -->
+  <xsl:template name="sitemapTable">
+    <div id="information">
+      <p>Number of URLs in this sitemap: <xsl:value-of select="count(sitemap:urlset/sitemap:url)"></xsl:value-of></p>
+    </div>
+    <table class="tablesorter sitemap">
+      <thead>
+        <tr>
+          <th>URL location</th>
+          <th>Last modification date</th>
+          <th>Change frequency</th>
+          <th>Priority</th>
+        </tr>
+      </thead>
+      <tbody>
+        <xsl:apply-templates select="sitemap:urlset/sitemap:url">
+          <xsl:sort select="sitemap:priority" order="descending"/>
+        </xsl:apply-templates>
+      </tbody>
+    </table>
+  </xsl:template>
+
+  <!-- sitemap:url template -->
+  <xsl:template match="sitemap:url">
+    <tr>
+      <td>
+        <xsl:variable name="sitemapURL"><xsl:value-of select="sitemap:loc"/></xsl:variable>
+        <a href="{$sitemapURL}" ref="nofollow"><xsl:value-of select="$sitemapURL"></xsl:value-of></a>
+      </td>
+      <td><xsl:value-of select="sitemap:lastmod"/></td>
+      <td><xsl:value-of select="sitemap:changefreq"/></td>
+      <td>
+        <xsl:choose>
+          <!-- If priority is not defined, show the default value of 0.5 -->
+          <xsl:when test="sitemap:priority">
+            <xsl:value-of select="sitemap:priority"/>
+          </xsl:when>
+          <xsl:otherwise>0.5</xsl:otherwise>
+        </xsl:choose>
+      </td>
+    </tr>
+  </xsl:template>
+
+  <!-- sitemap:sitemap template -->
+  <xsl:template match="sitemap:sitemap">
+    <tr>
+      <td>
+        <xsl:variable name="sitemapURL"><xsl:value-of select="sitemap:loc"/></xsl:variable>
+        <a href="{$sitemapURL}"><xsl:value-of select="$sitemapURL"></xsl:value-of></a>
+      </td>
+      <td><xsl:value-of select="sitemap:lastmod"/></td>
+    </tr>
+  </xsl:template>
+</xsl:stylesheet>

sites/all/modules/xmlsitemap/xsl/xmlsitemap.xsl.css

@@ -0,0 +1,45 @@
+
+body {
+  background-color: #FFF;
+  font-family: Verdana,sans-serif;
+  font-size: 10pt;
+}
+h1 {
+  font-size: 1.25em;
+}
+table.tablesorter {
+  background-color: #CDCDCD;
+  margin:10px 0pt 15px;
+  font-size: 8pt;
+  width: 100%;
+  text-align: left;
+}
+table.tablesorter thead tr th, table.tablesorter tfoot tr th {
+  background-color: #E6EEEE;
+  border: 1px solid #FFF;
+  font-size: 8pt;
+  padding: 3px;
+}
+table.tablesorter thead tr .header {
+  cursor: pointer;
+}
+table.tablesorter tbody td {
+  color: #3D3D3D;
+  padding: 3px;
+  background-color: #FFF;
+  vertical-align: top;
+}
+table.tablesorter tbody tr.odd td {
+  background-color: #EFEFEF;
+}
+table.tablesorter thead tr .headerSortUp {
+  background: url(/misc/arrow-asc.png) no-repeat center right;
+}
+table.tablesorter thead tr .headerSortDown {
+  background: url(/misc/arrow-desc.png) no-repeat center right;
+}
+table.tablesorter thead tr .headerSortDown, table.tablesorter thead tr .headerSortUp {
+  background-color: #5050D3;
+  color: #FFF;
+  font-style: italic;
+}

sites/all/modules/xmlsitemap/xsl/xmlsitemap.xsl.js

@@ -0,0 +1,44 @@
+(function($){
+
+$.tablesorter.addParser({
+  // set a unique id
+  id: 'changefreq',
+  is: function(s) {
+    return false;
+  },
+  format: function(s) {
+    switch (s) {
+      case 'always':
+        return 0;
+      case 'hourly':
+        return 1;
+      case 'daily':
+        return 2;
+      case 'weekly':
+        return 3;
+      case 'monthly':
+        return 4;
+      case 'yearly':
+        return 5;
+      default:
+        return 6;
+    }
+  },
+  type: 'numeric'
+});
+
+$(document).ready(function() {
+  // Set some location variales.
+  $('h1').append(': ' + location);
+  document.title += ': ' + location;
+
+  $('table').tablesorter({
+    sortList: [[0,0]],
+    headers: {
+      2: { sorter: 'changefreq' }
+    },
+    widgets: ['zebra']
+  });
+});
+
+})(jQuery);