Merge branch 'archwiki'

# Conflicts:
#	skins/ArchLinux.php
#	skins/ArchLinux/archlogo.gif

1 files changed, 1161 insertions, 0 deletions

diff --git a/resources/src/jquery/jquery.tablesorter.js b/resources/src/jquery/jquery.tablesorter.js
new file mode 100644
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+++ b/resources/src/jquery/jquery.tablesorter.js
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+/**
+ * TableSorter for MediaWiki
+ *
+ * Written 2011 Leo Koppelkamm
+ * Based on tablesorter.com plugin, written (c) 2007 Christian Bach.
+ *
+ * Dual licensed under the MIT and GPL licenses:
+ * http://www.opensource.org/licenses/mit-license.php
+ * http://www.gnu.org/licenses/gpl.html
+ *
+ * Depends on mw.config (wgDigitTransformTable, wgDefaultDateFormat, wgContentLanguage)
+ * and mw.language.months.
+ *
+ * Uses 'tableSorterCollation' in mw.config (if available)
+ */
+/**
+ *
+ * @description Create a sortable table with multi-column sorting capabilitys
+ *
+ * @example $( 'table' ).tablesorter();
+ * @desc Create a simple tablesorter interface.
+ *
+ * @example $( 'table' ).tablesorter( { sortList: [ { 0: 'desc' }, { 1: 'asc' } ] } );
+ * @desc Create a tablesorter interface initially sorting on the first and second column.
+ *
+ * @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 Boolean sortLocaleCompare ( optional ) Boolean flag indicating whatever
+ *         to use String.localeCampare method or not. Set to false.
+ *
+ * @option Boolean cancelSelection ( optional ) Boolean flag indicating if
+ *         tablesorter should cancel selection of the table headers text.
+ *         Default value: true
+ *
+ * @option Array sortList ( optional ) An array containing objects specifying sorting.
+ *         By passing more than one object, multi-sorting will be applied. Object structure:
+ *         { <Integer column index>: <String 'asc' or 'desc'> }
+ *         Default value: []
+ *
+ * @option Boolean debug ( optional ) Boolean flag indicating if tablesorter
+ *         should display debuging information usefull for development.
+ *
+ * @event sortEnd.tablesorter: Triggered as soon as any sorting has been applied.
+ *
+ * @type jQuery
+ *
+ * @name tablesorter
+ *
+ * @cat Plugins/Tablesorter
+ *
+ * @author Christian Bach/christian.bach@polyester.se
+ */
+
+( function ( $, mw ) {
+	/* Local scope */
+
+	var ts,
+		parsers = [];
+
+	/* Parser utility functions */
+
+	function getParserById( name ) {
+		var i,
+			len = parsers.length;
+		for ( i = 0; i < len; i++ ) {
+			if ( parsers[i].id.toLowerCase() === name.toLowerCase() ) {
+				return parsers[i];
+			}
+		}
+		return false;
+	}
+
+	function getElementSortKey( node ) {
+		var $node = $( node ),
+			// Use data-sort-value attribute.
+			// Use data() instead of attr() so that live value changes
+			// are processed as well (bug 38152).
+			data = $node.data( 'sortValue' );
+
+		if ( data !== null && data !== undefined ) {
+			// Cast any numbers or other stuff to a string, methods
+			// like charAt, toLowerCase and split are expected.
+			return String( data );
+		} else {
+			if ( !node ) {
+				return $node.text();
+			} else if ( node.tagName.toLowerCase() === 'img' ) {
+				return $node.attr( 'alt' ) || ''; // handle undefined alt
+			} else {
+				return $.map( $.makeArray( node.childNodes ), function ( elem ) {
+					// 1 is for document.ELEMENT_NODE (the constant is undefined on old browsers)
+					if ( elem.nodeType === 1 ) {
+						return getElementSortKey( elem );
+					} else {
+						return $.text( elem );
+					}
+				} ).join( '' );
+			}
+		}
+	}
+
+	function detectParserForColumn( table, rows, cellIndex ) {
+		var l = parsers.length,
+			nodeValue,
+			// Start with 1 because 0 is the fallback parser
+			i = 1,
+			rowIndex = 0,
+			concurrent = 0,
+			needed = ( rows.length > 4 ) ? 5 : rows.length;
+
+		while ( i < l ) {
+			if ( rows[rowIndex] && rows[rowIndex].cells[cellIndex] ) {
+				nodeValue = $.trim( getElementSortKey( rows[rowIndex].cells[cellIndex] ) );
+			} else {
+				nodeValue = '';
+			}
+
+			if ( nodeValue !== '' ) {
+				if ( parsers[i].is( nodeValue, table ) ) {
+					concurrent++;
+					rowIndex++;
+					if ( concurrent >= needed ) {
+						// Confirmed the parser for multiple cells, let's return it
+						return parsers[i];
+					}
+				} else {
+					// Check next parser, reset rows
+					i++;
+					rowIndex = 0;
+					concurrent = 0;
+				}
+			} else {
+				// Empty cell
+				rowIndex++;
+				if ( rowIndex > rows.length ) {
+					rowIndex = 0;
+					i++;
+				}
+			}
+		}
+
+		// 0 is always the generic parser (text)
+		return parsers[0];
+	}
+
+	function buildParserCache( table, $headers ) {
+		var sortType, cells, len, i, parser,
+			rows = table.tBodies[0].rows,
+			parsers = [];
+
+		if ( rows[0] ) {
+
+			cells = rows[0].cells;
+			len = cells.length;
+
+			for ( i = 0; i < len; i++ ) {
+				parser = false;
+				sortType = $headers.eq( i ).data( 'sortType' );
+				if ( sortType !== undefined ) {
+					parser = getParserById( sortType );
+				}
+
+				if ( parser === false ) {
+					parser = detectParserForColumn( table, rows, i );
+				}
+
+				parsers.push( parser );
+			}
+		}
+		return parsers;
+	}
+
+	/* Other utility functions */
+
+	function buildCache( table ) {
+		var i, j, $row, cols,
+			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 ( i = 0; i < totalRows; ++i ) {
+
+			// Add the table data to main data array
+			$row = $( 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 ( $row.hasClass( table.config.cssChildRow ) ) {
+				cache.row[cache.row.length - 1] = cache.row[cache.row.length - 1].add( $row );
+				// go to the next for loop
+				continue;
+			}
+
+			cache.row.push( $row );
+
+			for ( j = 0; j < totalCells; ++j ) {
+				cols.push( parsers[j].format( getElementSortKey( $row[0].cells[j] ), table, $row[0].cells[j] ) );
+			}
+
+			cols.push( cache.normalized.length ); // add position for rowCache
+			cache.normalized.push( cols );
+			cols = null;
+		}
+
+		return cache;
+	}
+
+	function appendToTable( table, cache ) {
+		var i, pos, l, j,
+			row = cache.row,
+			normalized = cache.normalized,
+			totalRows = normalized.length,
+			checkCell = ( normalized[0].length - 1 ),
+			fragment = document.createDocumentFragment();
+
+		for ( i = 0; i < totalRows; i++ ) {
+			pos = normalized[i][checkCell];
+
+			l = row[pos].length;
+
+			for ( j = 0; j < l; j++ ) {
+				fragment.appendChild( row[pos][j] );
+			}
+
+		}
+		table.tBodies[0].appendChild( fragment );
+
+		$( table ).trigger( 'sortEnd.tablesorter' );
+	}
+
+	/**
+	 * Find all header rows in a thead-less table and put them in a <thead> tag.
+	 * This only treats a row as a header row if it contains only <th>s (no <td>s)
+	 * and if it is preceded entirely by header rows. The algorithm stops when
+	 * it encounters the first non-header row.
+	 *
+	 * After this, it will look at all rows at the bottom for footer rows
+	 * And place these in a tfoot using similar rules.
+	 * @param $table jQuery object for a <table>
+	 */
+	function emulateTHeadAndFoot( $table ) {
+		var $thead, $tfoot, i, len,
+			$rows = $table.find( '> tbody > tr' );
+		if ( !$table.get( 0 ).tHead ) {
+			$thead = $( '<thead>' );
+			$rows.each( function () {
+				if ( $( this ).children( 'td' ).length ) {
+					// This row contains a <td>, so it's not a header row
+					// Stop here
+					return false;
+				}
+				$thead.append( this );
+			} );
+			$table.find( ' > tbody:first' ).before( $thead );
+		}
+		if ( !$table.get( 0 ).tFoot ) {
+			$tfoot = $( '<tfoot>' );
+			len = $rows.length;
+			for ( i = len - 1; i >= 0; i-- ) {
+				if ( $( $rows[i] ).children( 'td' ).length ) {
+					break;
+				}
+				$tfoot.prepend( $( $rows[i] ) );
+			}
+			$table.append( $tfoot );
+		}
+	}
+
+	function buildHeaders( table, msg ) {
+		var maxSeen = 0,
+			colspanOffset = 0,
+			columns,
+			i,
+			rowspan,
+			colspan,
+			headerCount,
+			longestTR,
+			exploded,
+			$tableHeaders = $( [] ),
+			$tableRows = $( 'thead:eq(0) > tr', table );
+		if ( $tableRows.length <= 1 ) {
+			$tableHeaders = $tableRows.children( 'th' );
+		} else {
+			exploded = [];
+
+			// Loop through all the dom cells of the thead
+			$tableRows.each( function ( rowIndex, row ) {
+				$.each( row.cells, function ( columnIndex, cell ) {
+					var matrixRowIndex,
+						matrixColumnIndex;
+
+					rowspan = Number( cell.rowSpan );
+					colspan = Number( cell.colSpan );
+
+					// Skip the spots in the exploded matrix that are already filled
+					while ( exploded[rowIndex] && exploded[rowIndex][columnIndex] !== undefined ) {
+						++columnIndex;
+					}
+
+					// Find the actual dimensions of the thead, by placing each cell
+					// in the exploded matrix rowspan times colspan times, with the proper offsets
+					for ( matrixColumnIndex = columnIndex; matrixColumnIndex < columnIndex + colspan; ++matrixColumnIndex ) {
+						for ( matrixRowIndex = rowIndex; matrixRowIndex < rowIndex + rowspan; ++matrixRowIndex ) {
+							if ( !exploded[matrixRowIndex] ) {
+								exploded[matrixRowIndex] = [];
+							}
+							exploded[matrixRowIndex][matrixColumnIndex] = cell;
+						}
+					}
+				} );
+			} );
+			// We want to find the row that has the most columns (ignoring colspan)
+			$.each( exploded, function ( index, cellArray ) {
+				headerCount = $( uniqueElements( cellArray ) ).filter( 'th' ).length;
+				if ( headerCount >= maxSeen ) {
+					maxSeen = headerCount;
+					longestTR = index;
+				}
+			} );
+			// We cannot use $.unique() here because it sorts into dom order, which is undesirable
+			$tableHeaders = $( uniqueElements( exploded[longestTR] ) ).filter( 'th' );
+		}
+
+		// as each header can span over multiple columns (using colspan=N),
+		// we have to bidirectionally map headers to their columns and columns to their headers
+		table.headerToColumns = [];
+		table.columnToHeader = [];
+
+		$tableHeaders.each( function ( headerIndex ) {
+			columns = [];
+			for ( i = 0; i < this.colSpan; i++ ) {
+				table.columnToHeader[ colspanOffset + i ] = headerIndex;
+				columns.push( colspanOffset + i );
+			}
+
+			table.headerToColumns[ headerIndex ] = columns;
+			colspanOffset += this.colSpan;
+
+			this.headerIndex = headerIndex;
+			this.order = 0;
+			this.count = 0;
+
+			if ( $( this ).hasClass( table.config.unsortableClass ) ) {
+				this.sortDisabled = true;
+			}
+
+			if ( !this.sortDisabled ) {
+				$( this )
+					.addClass( table.config.cssHeader )
+					.prop( 'tabIndex', 0 )
+					.attr( {
+						role: 'columnheader button',
+						title: msg[1]
+					} );
+			}
+
+			// add cell to headerList
+			table.config.headerList[headerIndex] = this;
+		} );
+
+		return $tableHeaders;
+
+	}
+
+	/**
+	 * Sets the sort count of the columns that are not affected by the sorting to have them sorted
+	 * in default (ascending) order when their header cell is clicked the next time.
+	 *
+	 * @param {jQuery} $headers
+	 * @param {Number[][]} sortList
+	 * @param {Number[][]} headerToColumns
+	 */
+	function setHeadersOrder( $headers, sortList, headerToColumns ) {
+		// Loop through all headers to retrieve the indices of the columns the header spans across:
+		$.each( headerToColumns, function ( headerIndex, columns ) {
+
+			$.each( columns, function ( i, columnIndex ) {
+				var header = $headers[headerIndex];
+
+				if ( !isValueInArray( columnIndex, sortList ) ) {
+					// Column shall not be sorted: Reset header count and order.
+					header.order = 0;
+					header.count = 0;
+				} else {
+					// Column shall be sorted: Apply designated count and order.
+					$.each( sortList, function ( j, sortColumn ) {
+						if ( sortColumn[0] === i ) {
+							header.order = sortColumn[1];
+							header.count = sortColumn[1] + 1;
+							return false;
+						}
+					} );
+				}
+			} );
+
+		} );
+	}
+
+	function isValueInArray( v, a ) {
+		var i,
+			len = a.length;
+		for ( i = 0; i < len; i++ ) {
+			if ( a[i][0] === v ) {
+				return true;
+			}
+		}
+		return false;
+	}
+
+	function uniqueElements( array ) {
+		var uniques = [];
+		$.each( array, function ( index, elem ) {
+			if ( elem !== undefined && $.inArray( elem, uniques ) === -1 ) {
+				uniques.push( elem );
+			}
+		} );
+		return uniques;
+	}
+
+	function setHeadersCss( table, $headers, list, css, msg, columnToHeader ) {
+		// Remove all header information and reset titles to default message
+		$headers.removeClass( css[0] ).removeClass( css[1] ).attr( 'title', msg[1] );
+
+		for ( var i = 0; i < list.length; i++ ) {
+			$headers.eq( columnToHeader[ list[i][0] ] )
+				.addClass( css[ list[i][1] ] )
+				.attr( 'title', msg[ list[i][1] ] );
+		}
+	}
+
+	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 multisort( table, sortList, cache ) {
+		var i,
+			sortFn = [],
+			len = sortList.length;
+		for ( i = 0; i < len; i++ ) {
+			sortFn[i] = ( sortList[i][1] ) ? sortTextDesc : sortText;
+		}
+		cache.normalized.sort( function ( array1, array2 ) {
+			var i, col, ret;
+			for ( i = 0; i < len; i++ ) {
+				col = sortList[i][0];
+				ret = sortFn[i].call( this, array1[col], array2[col] );
+				if ( ret !== 0 ) {
+					return ret;
+				}
+			}
+			// Fall back to index number column to ensure stable sort
+			return sortText.call( this, array1[array1.length - 1], array2[array2.length - 1] );
+		} );
+		return cache;
+	}
+
+	function buildTransformTable() {
+		var ascii, localised, i, digitClass,
+			digits = '0123456789,.'.split( '' ),
+			separatorTransformTable = mw.config.get( 'wgSeparatorTransformTable' ),
+			digitTransformTable = mw.config.get( 'wgDigitTransformTable' );
+
+		if ( separatorTransformTable === null || ( separatorTransformTable[0] === '' && digitTransformTable[2] === '' ) ) {
+			ts.transformTable = false;
+		} else {
+			ts.transformTable = {};
+
+			// Unpack the transform table
+			ascii = separatorTransformTable[0].split( '\t' ).concat( digitTransformTable[0].split( '\t' ) );
+			localised = separatorTransformTable[1].split( '\t' ).concat( digitTransformTable[1].split( '\t' ) );
+
+			// Construct regex for number identification
+			for ( i = 0; i < ascii.length; i++ ) {
+				ts.transformTable[localised[i]] = ascii[i];
+				digits.push( $.escapeRE( localised[i] ) );
+			}
+		}
+		digitClass = '[' + digits.join( '', digits ) + ']';
+
+		// We allow a trailing percent sign, which we just strip. This works fine
+		// if percents and regular numbers aren't being mixed.
+		ts.numberRegex = new RegExp( '^(' + '[-+\u2212]?[0-9][0-9,]*(\\.[0-9,]*)?(E[-+\u2212]?[0-9][0-9,]*)?' + // Fortran-style scientific
+		'|' + '[-+\u2212]?' + digitClass + '+[\\s\\xa0]*%?' + // Generic localised
+		')$', 'i' );
+	}
+
+	function buildDateTable() {
+		var i, name,
+			regex = [];
+
+		ts.monthNames = {};
+
+		for ( i = 0; i < 12; i++ ) {
+			name = mw.language.months.names[i].toLowerCase();
+			ts.monthNames[name] = i + 1;
+			regex.push( $.escapeRE( name ) );
+			name = mw.language.months.genitive[i].toLowerCase();
+			ts.monthNames[name] = i + 1;
+			regex.push( $.escapeRE( name ) );
+			name = mw.language.months.abbrev[i].toLowerCase().replace( '.', '' );
+			ts.monthNames[name] = i + 1;
+			regex.push( $.escapeRE( name ) );
+		}
+
+		// Build piped string
+		regex = regex.join( '|' );
+
+		// Build RegEx
+		// Any date formated with . , ' - or /
+		ts.dateRegex[0] = new RegExp( /^\s*(\d{1,2})[\,\.\-\/'\s]{1,2}(\d{1,2})[\,\.\-\/'\s]{1,2}(\d{2,4})\s*?/i );
+
+		// Written Month name, dmy
+		ts.dateRegex[1] = new RegExp( '^\\s*(\\d{1,2})[\\,\\.\\-\\/\'\\s]+(' + regex + ')' + '[\\,\\.\\-\\/\'\\s]+(\\d{2,4})\\s*$', 'i' );
+
+		// Written Month name, mdy
+		ts.dateRegex[2] = new RegExp( '^\\s*(' + regex + ')' + '[\\,\\.\\-\\/\'\\s]+(\\d{1,2})[\\,\\.\\-\\/\'\\s]+(\\d{2,4})\\s*$', 'i' );
+
+	}
+
+	/**
+	 * Replace all rowspanned cells in the body with clones in each row, so sorting
+	 * need not worry about them.
+	 *
+	 * @param $table jQuery object for a <table>
+	 */
+	function explodeRowspans( $table ) {
+		var spanningRealCellIndex, rowSpan, colSpan,
+			cell, i, $tds, $clone, $nextRows,
+			rowspanCells = $table.find( '> tbody > tr > [rowspan]' ).get();
+
+		// Short circuit
+		if ( !rowspanCells.length ) {
+			return;
+		}
+
+		// First, we need to make a property like cellIndex but taking into
+		// account colspans. We also cache the rowIndex to avoid having to take
+		// cell.parentNode.rowIndex in the sorting function below.
+		$table.find( '> tbody > tr' ).each( function () {
+			var i,
+				col = 0,
+				l = this.cells.length;
+			for ( i = 0; i < l; i++ ) {
+				this.cells[i].realCellIndex = col;
+				this.cells[i].realRowIndex = this.rowIndex;
+				col += this.cells[i].colSpan;
+			}
+		} );
+
+		// Split multi row cells into multiple cells with the same content.
+		// Sort by column then row index to avoid problems with odd table structures.
+		// Re-sort whenever a rowspanned cell's realCellIndex is changed, because it
+		// might change the sort order.
+		function resortCells() {
+			rowspanCells = rowspanCells.sort( function ( a, b ) {
+				var ret = a.realCellIndex - b.realCellIndex;
+				if ( !ret ) {
+					ret = a.realRowIndex - b.realRowIndex;
+				}
+				return ret;
+			} );
+			$.each( rowspanCells, function () {
+				this.needResort = false;
+			} );
+		}
+		resortCells();
+
+		function filterfunc() {
+			return this.realCellIndex >= spanningRealCellIndex;
+		}
+
+		function fixTdCellIndex() {
+			this.realCellIndex += colSpan;
+			if ( this.rowSpan > 1 ) {
+				this.needResort = true;
+			}
+		}
+
+		while ( rowspanCells.length ) {
+			if ( rowspanCells[0].needResort ) {
+				resortCells();
+			}
+
+			cell = rowspanCells.shift();
+			rowSpan = cell.rowSpan;
+			colSpan = cell.colSpan;
+			spanningRealCellIndex = cell.realCellIndex;
+			cell.rowSpan = 1;
+			$nextRows = $( cell ).parent().nextAll();
+			for ( i = 0; i < rowSpan - 1; i++ ) {
+				$tds = $( $nextRows[i].cells ).filter( filterfunc );
+				$clone = $( cell ).clone();
+				$clone[0].realCellIndex = spanningRealCellIndex;
+				if ( $tds.length ) {
+					$tds.each( fixTdCellIndex );
+					$tds.first().before( $clone );
+				} else {
+					$nextRows.eq( i ).append( $clone );
+				}
+			}
+		}
+	}
+
+	function buildCollationTable() {
+		ts.collationTable = mw.config.get( 'tableSorterCollation' );
+		ts.collationRegex = null;
+		if ( ts.collationTable ) {
+			var key,
+				keys = [];
+
+			// Build array of key names
+			for ( key in ts.collationTable ) {
+				// Check hasOwn to be safe
+				if ( ts.collationTable.hasOwnProperty( key ) ) {
+					keys.push( key );
+				}
+			}
+			if ( keys.length ) {
+				ts.collationRegex = new RegExp( '[' + keys.join( '' ) + ']', 'ig' );
+			}
+		}
+	}
+
+	function cacheRegexs() {
+		if ( ts.rgx ) {
+			return;
+		}
+		ts.rgx = {
+			IPAddress: [
+				new RegExp( /^\d{1,3}[\.]\d{1,3}[\.]\d{1,3}[\.]\d{1,3}$/ )
+			],
+			currency: [
+				new RegExp( /(^[£$€¥]|[£$€¥]$)/ ),
+				new RegExp( /[£$€¥]/g )
+			],
+			url: [
+				new RegExp( /^(https?|ftp|file):\/\/$/ ),
+				new RegExp( /(https?|ftp|file):\/\// )
+			],
+			isoDate: [
+				new RegExp( /^\d{4}[\/\-]\d{1,2}[\/\-]\d{1,2}$/ )
+			],
+			usLongDate: [
+				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)))$/ )
+			],
+			time: [
+				new RegExp( /^(([0-2]?[0-9]:[0-5][0-9])|([0-1]?[0-9]:[0-5][0-9]\s(am|pm)))$/ )
+			]
+		};
+	}
+
+	/**
+	 * Converts sort objects [ { Integer: String }, ... ] to the internally used nested array
+	 * structure [ [ Integer , Integer ], ... ]
+	 *
+	 * @param sortObjects {Array} List of sort objects.
+	 * @return {Array} List of internal sort definitions.
+	 */
+
+	function convertSortList( sortObjects ) {
+		var sortList = [];
+		$.each( sortObjects, function ( i, sortObject ) {
+			$.each( sortObject, function ( columnIndex, order ) {
+				var orderIndex = ( order === 'desc' ) ? 1 : 0;
+				sortList.push( [parseInt( columnIndex, 10 ), orderIndex] );
+			} );
+		} );
+		return sortList;
+	}
+
+	/* Public scope */
+
+	$.tablesorter = {
+
+			defaultOptions: {
+				cssHeader: 'headerSort',
+				cssAsc: 'headerSortUp',
+				cssDesc: 'headerSortDown',
+				cssChildRow: 'expand-child',
+				sortInitialOrder: 'asc',
+				sortMultiSortKey: 'shiftKey',
+				sortLocaleCompare: false,
+				unsortableClass: 'unsortable',
+				parsers: {},
+				widgets: [],
+				headers: {},
+				cancelSelection: true,
+				sortList: [],
+				headerList: [],
+				selectorHeaders: 'thead tr:eq(0) th',
+				debug: false
+			},
+
+			dateRegex: [],
+			monthNames: {},
+
+			/**
+			 * @param $tables {jQuery}
+			 * @param settings {Object} (optional)
+			 */
+			construct: function ( $tables, settings ) {
+				return $tables.each( function ( i, table ) {
+					// Declare and cache.
+					var $headers, cache, config, sortCSS, sortMsg,
+						$table = $( table ),
+						firstTime = true;
+
+					// Quit if no tbody
+					if ( !table.tBodies ) {
+						return;
+					}
+					if ( !table.tHead ) {
+						// No thead found. Look for rows with <th>s and
+						// move them into a <thead> tag or a <tfoot> tag
+						emulateTHeadAndFoot( $table );
+
+						// Still no thead? Then quit
+						if ( !table.tHead ) {
+							return;
+						}
+					}
+					$table.addClass( 'jquery-tablesorter' );
+
+					// FIXME config should probably not be stored in the plain table node
+					// New config object.
+					table.config = {};
+
+					// Merge and extend.
+					config = $.extend( table.config, $.tablesorter.defaultOptions, settings );
+
+					// Save the settings where they read
+					$.data( table, 'tablesorter', { config: config } );
+
+					// Get the CSS class names, could be done else where.
+					sortCSS = [ config.cssDesc, config.cssAsc ];
+					sortMsg = [ mw.msg( 'sort-descending' ), mw.msg( 'sort-ascending' ) ];
+
+					// Build headers
+					$headers = buildHeaders( table, sortMsg );
+
+					// Grab and process locale settings.
+					buildTransformTable();
+					buildDateTable();
+
+					// Precaching regexps can bring 10 fold
+					// performance improvements in some browsers.
+					cacheRegexs();
+
+					function setupForFirstSort() {
+						firstTime = false;
+
+						// Defer buildCollationTable to first sort. As user and site scripts
+						// may customize tableSorterCollation but load after $.ready(), other
+						// scripts may call .tablesorter() before they have done the
+						// tableSorterCollation customizations.
+						buildCollationTable();
+
+						// Legacy fix of .sortbottoms
+						// Wrap them inside inside a tfoot (because that's what they actually want to be) &
+						// and put the <tfoot> at the end of the <table>
+						var $tfoot,
+							$sortbottoms = $table.find( '> tbody > tr.sortbottom' );
+						if ( $sortbottoms.length ) {
+							$tfoot = $table.children( 'tfoot' );
+							if ( $tfoot.length ) {
+								$tfoot.eq( 0 ).prepend( $sortbottoms );
+							} else {
+								$table.append( $( '<tfoot>' ).append( $sortbottoms ) );
+							}
+						}
+
+						explodeRowspans( $table );
+
+						// try to auto detect column type, and store in tables config
+						table.config.parsers = buildParserCache( table, $headers );
+					}
+
+					// Apply event handling to headers
+					// this is too big, perhaps break it out?
+					$headers.not( '.' + table.config.unsortableClass ).on( 'keypress click', function ( e ) {
+						var cell, columns, newSortList, i,
+							totalRows,
+							j, s, o;
+
+						if ( e.type === 'click' && e.target.nodeName.toLowerCase() === 'a' ) {
+							// The user clicked on a link inside a table header.
+							// Do nothing and let the default link click action continue.
+							return true;
+						}
+
+						if ( e.type === 'keypress' && e.which !== 13 ) {
+							// Only handle keypresses on the "Enter" key.
+							return true;
+						}
+
+						if ( firstTime ) {
+							setupForFirstSort();
+						}
+
+						// Build the cache for the tbody cells
+						// to share between calculations for this sort action.
+						// Re-calculated each time a sort action is performed due to possiblity
+						// that sort values change. Shouldn't be too expensive, but if it becomes
+						// too slow an event based system should be implemented somehow where
+						// cells get event .change() and bubbles up to the <table> here
+						cache = buildCache( table );
+
+						totalRows = ( $table[0].tBodies[0] && $table[0].tBodies[0].rows.length ) || 0;
+						if ( !table.sortDisabled && totalRows > 0 ) {
+							// Get current column sort order
+							this.order = this.count % 2;
+							this.count++;
+
+							cell = this;
+							// Get current column index
+							columns = table.headerToColumns[ this.headerIndex ];
+							newSortList = $.map( columns, function ( c ) {
+								// jQuery "helpfully" flattens the arrays...
+								return [[c, cell.order]];
+							} );
+							// Index of first column belonging to this header
+							i = columns[0];
+
+							if ( !e[config.sortMultiSortKey] ) {
+								// User only wants to sort on one column set
+								// Flush the sort list and add new columns
+								config.sortList = newSortList;
+							} else {
+								// Multi column sorting
+								// It is not possible for one column to belong to multiple headers,
+								// so this is okay - we don't need to check for every value in the columns array
+								if ( isValueInArray( i, config.sortList ) ) {
+									// The user has clicked on an already sorted column.
+									// Reverse the sorting direction for all tables.
+									for ( j = 0; j < config.sortList.length; j++ ) {
+										s = config.sortList[j];
+										o = config.headerList[s[0]];
+										if ( isValueInArray( s[0], newSortList ) ) {
+											o.count = s[1];
+											o.count++;
+											s[1] = o.count % 2;
+										}
+									}
+								} else {
+									// Add columns to sort list array
+									config.sortList = config.sortList.concat( newSortList );
+								}
+							}
+
+							// Reset order/counts of cells not affected by sorting
+							setHeadersOrder( $headers, config.sortList, table.headerToColumns );
+
+							// Set CSS for headers
+							setHeadersCss( $table[0], $headers, config.sortList, sortCSS, sortMsg, table.columnToHeader );
+							appendToTable(
+								$table[0], multisort( $table[0], config.sortList, cache )
+							);
+
+							// Stop normal event by returning false
+							return false;
+						}
+
+					// Cancel selection
+					} ).mousedown( function () {
+						if ( config.cancelSelection ) {
+							this.onselectstart = function () {
+								return false;
+							};
+							return false;
+						}
+					} );
+
+					/**
+					 * Sorts the table. If no sorting is specified by passing a list of sort
+					 * objects, the table is sorted according to the initial sorting order.
+					 * Passing an empty array will reset sorting (basically just reset the headers
+					 * making the table appear unsorted).
+					 *
+					 * @param sortList {Array} (optional) List of sort objects.
+					 */
+					$table.data( 'tablesorter' ).sort = function ( sortList ) {
+
+						if ( firstTime ) {
+							setupForFirstSort();
+						}
+
+						if ( sortList === undefined ) {
+							sortList = config.sortList;
+						} else if ( sortList.length > 0 ) {
+							sortList = convertSortList( sortList );
+						}
+
+						// Set each column's sort count to be able to determine the correct sort
+						// order when clicking on a header cell the next time
+						setHeadersOrder( $headers, sortList, table.headerToColumns );
+
+						// re-build the cache for the tbody cells
+						cache = buildCache( table );
+
+						// set css for headers
+						setHeadersCss( table, $headers, sortList, sortCSS, sortMsg, table.columnToHeader );
+
+						// sort the table and append it to the dom
+						appendToTable( table, multisort( table, sortList, cache ) );
+					};
+
+					// sort initially
+					if ( config.sortList.length > 0 ) {
+						setupForFirstSort();
+						config.sortList = convertSortList( config.sortList );
+						$table.data( 'tablesorter' ).sort();
+					}
+
+				} );
+			},
+
+			addParser: function ( parser ) {
+				var i,
+					len = parsers.length,
+					a = true;
+				for ( i = 0; i < len; i++ ) {
+					if ( parsers[i].id.toLowerCase() === parser.id.toLowerCase() ) {
+						a = false;
+					}
+				}
+				if ( a ) {
+					parsers.push( parser );
+				}
+			},
+
+			formatDigit: function ( s ) {
+				var out, c, p, i;
+				if ( ts.transformTable !== false ) {
+					out = '';
+					for ( p = 0; p < s.length; p++ ) {
+						c = s.charAt( p );
+						if ( c in ts.transformTable ) {
+							out += ts.transformTable[c];
+						} else {
+							out += c;
+						}
+					}
+					s = out;
+				}
+				i = parseFloat( s.replace( /[, ]/g, '' ).replace( '\u2212', '-' ) );
+				return isNaN( i ) ? 0 : i;
+			},
+
+			formatFloat: function ( s ) {
+				var i = parseFloat( s );
+				return isNaN( i ) ? 0 : i;
+			},
+
+			formatInt: function ( s ) {
+				var i = parseInt( s, 10 );
+				return isNaN( i ) ? 0 : i;
+			},
+
+			clearTableBody: function ( table ) {
+				$( table.tBodies[0] ).empty();
+			}
+		};
+
+	// Shortcut
+	ts = $.tablesorter;
+
+	// Register as jQuery prototype method
+	$.fn.tablesorter = function ( settings ) {
+		return ts.construct( this, settings );
+	};
+
+	// Add default parsers
+	ts.addParser( {
+		id: 'text',
+		is: function () {
+			return true;
+		},
+		format: function ( s ) {
+			s = $.trim( s.toLowerCase() );
+			if ( ts.collationRegex ) {
+				var tsc = ts.collationTable;
+				s = s.replace( ts.collationRegex, function ( match ) {
+					var r = tsc[match] ? tsc[match] : tsc[match.toUpperCase()];
+					return r.toLowerCase();
+				} );
+			}
+			return s;
+		},
+		type: 'text'
+	} );
+
+	ts.addParser( {
+		id: 'IPAddress',
+		is: function ( s ) {
+			return ts.rgx.IPAddress[0].test( s );
+		},
+		format: function ( s ) {
+			var i, item,
+				a = s.split( '.' ),
+				r = '',
+				len = a.length;
+			for ( i = 0; i < len; i++ ) {
+				item = a[i];
+				if ( item.length === 1 ) {
+					r += '00' + item;
+				} else if ( item.length === 2 ) {
+					r += '0' + item;
+				} else {
+					r += item;
+				}
+			}
+			return $.tablesorter.formatFloat( r );
+		},
+		type: 'numeric'
+	} );
+
+	ts.addParser( {
+		id: 'currency',
+		is: function ( s ) {
+			return ts.rgx.currency[0].test( s );
+		},
+		format: function ( s ) {
+			return $.tablesorter.formatDigit( s.replace( ts.rgx.currency[1], '' ) );
+		},
+		type: 'numeric'
+	} );
+
+	ts.addParser( {
+		id: 'url',
+		is: function ( s ) {
+			return ts.rgx.url[0].test( s );
+		},
+		format: function ( s ) {
+			return $.trim( s.replace( ts.rgx.url[1], '' ) );
+		},
+		type: 'text'
+	} );
+
+	ts.addParser( {
+		id: 'isoDate',
+		is: function ( s ) {
+			return ts.rgx.isoDate[0].test( s );
+		},
+		format: function ( s ) {
+			return $.tablesorter.formatFloat( ( s !== '' ) ? new Date( s.replace(
+			new RegExp( /-/g ), '/' ) ).getTime() : '0' );
+		},
+		type: 'numeric'
+	} );
+
+	ts.addParser( {
+		id: 'usLongDate',
+		is: function ( s ) {
+			return ts.rgx.usLongDate[0].test( s );
+		},
+		format: function ( s ) {
+			return $.tablesorter.formatFloat( new Date( s ).getTime() );
+		},
+		type: 'numeric'
+	} );
+
+	ts.addParser( {
+		id: 'date',
+		is: function ( s ) {
+			return ( ts.dateRegex[0].test( s ) || ts.dateRegex[1].test( s ) || ts.dateRegex[2].test( s ) );
+		},
+		format: function ( s ) {
+			var match, y;
+			s = $.trim( s.toLowerCase() );
+
+			if ( ( match = s.match( ts.dateRegex[0] ) ) !== null ) {
+				if ( mw.config.get( 'wgDefaultDateFormat' ) === 'mdy' || mw.config.get( 'wgContentLanguage' ) === 'en' ) {
+					s = [ match[3], match[1], match[2] ];
+				} else if ( mw.config.get( 'wgDefaultDateFormat' ) === 'dmy' ) {
+					s = [ match[3], match[2], match[1] ];
+				} else {
+					// If we get here, we don't know which order the dd-dd-dddd
+					// date is in. So return something not entirely invalid.
+					return '99999999';
+				}
+			} else if ( ( match = s.match( ts.dateRegex[1] ) ) !== null ) {
+				s = [ match[3], '' + ts.monthNames[match[2]], match[1] ];
+			} else if ( ( match = s.match( ts.dateRegex[2] ) ) !== null ) {
+				s = [ match[3], '' + ts.monthNames[match[1]], match[2] ];
+			} else {
+				// Should never get here
+				return '99999999';
+			}
+
+			// Pad Month and Day
+			if ( s[1].length === 1 ) {
+				s[1] = '0' + s[1];
+			}
+			if ( s[2].length === 1 ) {
+				s[2] = '0' + s[2];
+			}
+
+			if ( ( y = parseInt( s[0], 10 ) ) < 100 ) {
+				// Guestimate years without centuries
+				if ( y < 30 ) {
+					s[0] = 2000 + y;
+				} else {
+					s[0] = 1900 + y;
+				}
+			}
+			while ( s[0].length < 4 ) {
+				s[0] = '0' + s[0];
+			}
+			return parseInt( s.join( '' ), 10 );
+		},
+		type: 'numeric'
+	} );
+
+	ts.addParser( {
+		id: 'time',
+		is: function ( s ) {
+			return ts.rgx.time[0].test( s );
+		},
+		format: function ( s ) {
+			return $.tablesorter.formatFloat( new Date( '2000/01/01 ' + s ).getTime() );
+		},
+		type: 'numeric'
+	} );
+
+	ts.addParser( {
+		id: 'number',
+		is: function ( s ) {
+			return $.tablesorter.numberRegex.test( $.trim( s ) );
+		},
+		format: function ( s ) {
+			return $.tablesorter.formatDigit( s );
+		},
+		type: 'numeric'
+	} );
+
+}( jQuery, mediaWiki ) );