/* TableSort revisited v4.7 by frequency-decoder.com Released under a creative commons Attribution-ShareAlike 2.5 license (http://creativecommons.org/licenses/by-sa/2.5/) Please credit frequency decoder in any derivative work - thanks You are free: * to copy, distribute, display, and perform the work * to make derivative works * to make commercial use of the work Under the following conditions: by Attribution. -------------- You must attribute the work in the manner specified by the author or licensor. sa -- Share Alike. If you alter, transform, or build upon this work, you may distribute the resulting work only under a license identical to this one. * For any reuse or distribution, you must make clear to others the license terms of this work. * Any of these conditions can be waived if you get permission from the copyright holder. */ (function() { fdTableSort = { regExp_Currency: /^[£$€¥¤]/, regExp_Number: /^(\-)?[0-9]+(\.[0-9]*)?$/, pos: -1, uniqueHash: 1, thNode: null, tableId: null, tableCache: {}, tmpCache: {}, sortActiveClass: "sort-active", /*@cc_on /*@if (@_win32) colspan: "colSpan", rowspan: "rowSpan", @else @*/ colspan: "colspan", rowspan: "rowspan", /*@end @*/ addEvent: function(obj, type, fn, tmp) { tmp || (tmp = true); if( obj.attachEvent ) { obj["e"+type+fn] = fn; obj[type+fn] = function(){obj["e"+type+fn]( window.event );}; obj.attachEvent( "on"+type, obj[type+fn] ); } else { obj.addEventListener( type, fn, true ); }; }, removeEvent: function(obj, type, fn, tmp) { tmp || (tmp = true); try { if( obj.detachEvent ) { obj.detachEvent( "on"+type, obj[type+fn] ); obj[type+fn] = null; } else { obj.removeEventListener( type, fn, true ); }; } catch(err) {}; }, stopEvent: function(e) { e = e || window.event; if(e.stopPropagation) { e.stopPropagation(); e.preventDefault(); }; /*@cc_on@*/ /*@if(@_win32) e.cancelBubble = true; e.returnValue = false; /*@end@*/ return false; }, parseClassName: function(head, tbl) { var colMatch = tbl.className.match(new RegExp(head + "((-[\\d]+([r]){0,1})+)")); return colMatch && colMatch.length ? colMatch[0].replace(head, "").split("-") : []; }, disableSelection: function(element) { element.onselectstart = function() { return false; }; element.unselectable = "on"; element.style.MozUserSelect = "none"; }, removeTableCache: function(tableId) { if(!(tableId in fdTableSort.tableCache)) return; fdTableSort.tableCache[tableId] = null; delete fdTableSort.tableCache[tableId]; var tbl = document.getElementById(tableId); if(!tbl) return; var ths = tbl.getElementsByTagName("th"); var a; for(var i = 0, th; th = ths[i]; i++) { a = th.getElementsByTagName("a"); if(a.length) a[0].onkeydown = a[0].onclick = null; th.onclick = th.onselectstart = th = a = null; }; }, removeTmpCache: function(tableId) { if(!(tableId in fdTableSort.tmpCache)) return; var headers = fdTableSort.tmpCache[tableId].headers; var a; for(var i = 0, row; row = headers[i]; i++) { for(var j = 0, th; th = row[j]; j++) { a = th.getElementsByTagName("a"); if(a.length) a[0].onkeydown = a[0].onclick = null; th.onclick = th.onselectstart = th = a = null; }; }; fdTableSort.tmpCache[tableId] = null; delete fdTableSort.tmpCache[tableId]; }, initEvt: function(e) { fdTableSort.init(false); }, init: function(tableId) { if (!document.getElementsByTagName || !document.createElement || !document.getElementById) return; var tables = tableId && document.getElementById(tableId) ? [document.getElementById(tableId)] : document.getElementsByTagName("table"); var c, ii, len, colMatch, showOnly, match, showArrow, columnNumSortObj, obj, workArr, headers, thtext, aclone, multi, colCnt, cel, allRowArr, rowArr, sortableTable, celCount, colspan, rowspan, rowLength; var a = document.createElement("a"); a.href = "#"; a.className = "fdTableSortTrigger"; var span = document.createElement("span"); for(var k = 0, tbl; tbl = tables[k]; k++) { if(tbl.id) { fdTableSort.removeTableCache(tbl.id); fdTableSort.removeTmpCache(tbl.id); }; allRowArr = tbl.getElementsByTagName('thead').length ? tbl.getElementsByTagName('thead')[0].getElementsByTagName('tr') : tbl.getElementsByTagName('tr'); rowArr = []; sortableTable = false; for(var i = 0, tr; tr = allRowArr[i]; i++) { if(tr.getElementsByTagName('td').length || !tr.getElementsByTagName('th').length) { continue; }; rowArr[rowArr.length] = tr.getElementsByTagName('th'); for(var j = 0, th; th = rowArr[rowArr.length - 1][j]; j++) { if(th.className.search(/sortable/) != -1) { sortableTable = true; }; }; }; if(!sortableTable) continue; if(!tbl.id) { tbl.id = "fd-table-" + fdTableSort.uniqueHash++; }; showArrow = tbl.className.search("no-arrow") == -1; showOnly = tbl.className.search("sortable-onload-show") != -1; columnNumSortObj = {}; colMatch = fdTableSort.parseClassName(showOnly ? "sortable-onload-show" : "sortable-onload", tbl); for(match = 1; match < colMatch.length; match++) { columnNumSortObj[parseInt(colMatch[match], 10)] = { "reverse":colMatch[match].search("r") != -1 }; }; rowLength = rowArr[0].length; for(c = 0;c < rowArr[0].length;c++){ if(rowArr[0][c].getAttribute(fdTableSort.colspan) && rowArr[0][c].getAttribute(fdTableSort.colspan) > 1){ rowLength = rowLength + (rowArr[0][c].getAttribute(fdTableSort.colspan) - 1); }; }; workArr = new Array(rowArr.length); for(c = rowArr.length;c--;){ workArr[c]= new Array(rowLength); }; for(c = 0;c < workArr.length;c++){ celCount = 0; for(i = 0;i < rowLength;i++){ if(!workArr[c][i]){ cel = rowArr[c][celCount]; colspan = (cel.getAttribute(fdTableSort.colspan) > 1) ? cel.getAttribute(fdTableSort.colspan):1; rowspan = (cel.getAttribute(fdTableSort.rowspan) > 1) ? cel.getAttribute(fdTableSort.rowspan):1; for(var t = 0;((t < colspan)&&((i+t) < rowLength));t++){ for(var n = 0;((n < rowspan)&&((c+n) < workArr.length));n++) { workArr[(c+n)][(i+t)] = cel; }; }; if(++celCount == rowArr[c].length) break; }; }; }; for(c = 0;c < workArr.length;c++) { for(i = 0;i < workArr[c].length;i++){ if(workArr[c][i].className.search("fd-column-") == -1 && workArr[c][i].className.search("sortable") != -1) workArr[c][i].className = workArr[c][i].className + " fd-column-" + i; if(workArr[c][i].className.match('sortable')) { workArr[c][i].className = workArr[c][i].className.replace(/forwardSort|reverseSort/, ""); if(i in columnNumSortObj) { columnNumSortObj[i]["thNode"] = workArr[c][i]; columnNumSortObj["active"] = true; }; thtext = fdTableSort.getInnerText(workArr[c][i]); for(var cn = workArr[c][i].childNodes.length; cn--;) { // Skip image nodes and links created by the filter script. if(workArr[c][i].childNodes[cn].nodeType == 1 && (workArr[c][i].childNodes[cn].className == "fdFilterTrigger" || /img/i.test(workArr[c][i].childNodes[cn].nodeName))) { continue; }; if(workArr[c][i].childNodes[cn].nodeType == 1 && /^a$/i.test(workArr[c][i].childNodes[cn].nodeName)) { workArr[c][i].childNodes[cn].onclick = workArr[c][i].childNodes[cn].onkeydown = null; }; workArr[c][i].removeChild(workArr[c][i].childNodes[cn]); }; aclone = a.cloneNode(true); aclone.appendChild(document.createTextNode(thtext)); aclone.title = "Sort on \u201c" + thtext + "\u201d"; aclone.onclick = aclone.onkeydown = workArr[c][i].onclick = fdTableSort.initWrapper; workArr[c][i].appendChild(aclone); if(showArrow) workArr[c][i].appendChild(span.cloneNode(false)); workArr[c][i].className = workArr[c][i].className.replace(/fd-identical|fd-not-identical/, ""); fdTableSort.disableSelection(workArr[c][i]); aclone = null; }; }; }; fdTableSort.tmpCache[tbl.id] = {cols:rowLength, headers:workArr}; workArr = null; multi = 0; if("active" in columnNumSortObj) { fdTableSort.tableId = tbl.id; fdTableSort.prepareTableData(document.getElementById(fdTableSort.tableId)); delete columnNumSortObj["active"]; for(col in columnNumSortObj) { obj = columnNumSortObj[col]; if(!("thNode" in obj)) { continue; }; fdTableSort.multi = multi++ > 0 ? true : false; len = obj.reverse ? 2 : 1; for(ii = 0; ii < len; ii++) { fdTableSort.thNode = obj.thNode; if(!showOnly) { fdTableSort.initSort(); } else { fdTableSort.addThNode(); }; }; if(showOnly) { fdTableSort.removeClass(obj.thNode, "(forwardSort|reverseSort)"); fdTableSort.addClass(obj.thNode, obj.reverse ? "reverseSort" : "forwardSort"); if(showArrow) { span = fdTableSort.thNode.getElementsByTagName('span')[0]; if(span.firstChild) { span.removeChild(span.firstChild); }; span.appendChild(document.createTextNode(len == 1 ? " \u2193" : " \u2191")); }; }; }; if(showOnly && (fdTableSort.tableCache[tbl.id].colStyle || fdTableSort.tableCache[tbl.id].rowStyle)) { fdTableSort.redraw(tbl.id, false); }; } else if(tbl.className.search(/onload-zebra/) != -1) { fdTableSort.tableId = tbl.id; fdTableSort.prepareTableData(tbl); if(fdTableSort.tableCache[tbl.id].rowStyle) { fdTableSort.redraw(tbl.id, false); }; }; }; fdTableSort.thNode = aclone = a = span = columnNumSortObj = thNode = tbl = allRowArr = rowArr = null; }, initWrapper: function(e) { e = e || window.event; var kc = e.type == "keydown" ? e.keyCode != null ? e.keyCode : e.charCode : -1; if(fdTableSort.thNode == null && (e.type == "click" || kc == 13)) { var targ = this; while(targ.tagName.toLowerCase() != "th") { targ = targ.parentNode; }; fdTableSort.thNode = targ; while(targ.tagName.toLowerCase() != "table") { targ = targ.parentNode; }; fdTableSort.tableId = targ.id; fdTableSort.multi = e.shiftKey; fdTableSort.addSortActiveClass(); setTimeout(fdTableSort.initSort,5,false); return fdTableSort.stopEvent(e); }; return kc != -1 ? true : fdTableSort.stopEvent(e); }, jsWrapper: function(tableid, colNums) { if(!(tableid in fdTableSort.tmpCache)) { return false; }; if(!(tableid in fdTableSort.tableCache)) { fdTableSort.prepareTableData(document.getElementById(tableid)); }; if(!(colNums instanceof Array)) { colNums = [colNums]; }; fdTableSort.tableId = tableid; var len = colNums.length, colNum; if(fdTableSort.tableCache[tableid].thList.length == colNums.length) { var identical = true; var th; for(var i = 0; i < len; i++) { colNum = colNums[i]; th = fdTableSort.tmpCache[tableid].headers[0][colNum]; if(th != fdTableSort.tableCache[tableid].thList[i]) { identical = false; break; }; }; if(identical) { fdTableSort.thNode = th; fdTableSort.initSort(true); return; }; }; fdTableSort.addSortActiveClass(); for(var i = 0; i < len; i++) { fdTableSort.multi = i; colNum = colNums[i]; fdTableSort.thNode = fdTableSort.tmpCache[tableid].headers[0][colNum]; fdTableSort.initSort(true); }; }, addSortActiveClass: function() { if(fdTableSort.thNode == null) { return; }; fdTableSort.addClass(fdTableSort.thNode, fdTableSort.sortActiveClass); fdTableSort.addClass(document.getElementsByTagName('body')[0], fdTableSort.sortActiveClass); }, removeSortActiveClass: function() { if(fdTableSort.thNode == null) return; fdTableSort.removeClass(fdTableSort.thNode, fdTableSort.sortActiveClass); fdTableSort.removeClass(document.getElementsByTagName('body')[0], fdTableSort.sortActiveClass); }, doCallback: function(init) { if(!fdTableSort.tableId || !(fdTableSort.tableId in fdTableSort.tableCache)) { return; }; fdTableSort.callback(fdTableSort.tableId, init ? fdTableSort.tableCache[fdTableSort.tableId].initiatedCallback : fdTableSort.tableCache[fdTableSort.tableId].completeCallback); }, addClass: function(e,c) { if(new RegExp("(^|\\s)" + c + "(\\s|$)").test(e.className)) { return; }; e.className += ( e.className ? " " : "" ) + c; }, /*@cc_on /*@if (@_win32) removeClass: function(e,c) { e.className = !c ? "" : e.className.replace(new RegExp("(^|\\s)" + c + "(\\s|$)"), " ").replace(/^\s*((?:[\S\s]*\S)?)\s*$/, '$1'); }, @else @*/ removeClass: function(e,c) { e.className = !c ? "" : e.className.replace(new RegExp("(^|\\s)" + c + "(\\s|$)"), " ").replace(/^\s\s*/, '').replace(/\s\s*$/, ''); }, /*@end @*/ callback: function(tblId, cb) { var func; if(cb.indexOf(".") != -1) { var split = cb.split("."); func = window; for(var i = 0, f; f = split[i]; i++) { if(f in func) { func = func[f]; } else { func = ""; break; }; }; } else if(cb + tblId in window) { func = window[cb + tblId]; } else if(cb in window) { func = window[cb]; }; if(typeof func == "function") { func(tblId, fdTableSort.tableCache[tblId].thList); }; func = null; }, prepareTableData: function(table) { var data = []; var start = table.getElementsByTagName('tbody'); start = start.length ? start[0] : table; var trs = start.rows; var ths = table.getElementsByTagName('th'); var numberOfRows = trs.length; var numberOfCols = fdTableSort.tmpCache[table.id].cols; var data = []; var identical = new Array(numberOfCols); var identVal = new Array(numberOfCols); for(var tmp = 0; tmp < numberOfCols; tmp++) identical[tmp] = true; var tr, td, th, txt, tds, col, row; var re = new RegExp(/fd-column-([0-9]+)/); var rowCnt = 0; var sortableColumnNumbers = []; for(var tmp = 0, th; th = ths[tmp]; tmp++) { if(th.className.search(re) == -1) continue; sortableColumnNumbers[sortableColumnNumbers.length] = th; }; for(row = 0; row < numberOfRows; row++) { tr = trs[row]; if(tr.parentNode != start || tr.getElementsByTagName("th").length || (tr.parentNode && tr.parentNode.tagName.toLowerCase().search(/thead|tfoot/) != -1)) continue; data[rowCnt] = []; tds = tr.cells; for(var tmp = 0, th; th = sortableColumnNumbers[tmp]; tmp++) { col = th.className.match(re)[1]; td = tds[col]; txt = fdTableSort.getInnerText(td) + " "; txt = txt.replace(/^\s+/,'').replace(/\s+$/,''); if(th.className.search(/sortable-date/) != -1) { txt = fdTableSort.dateFormat(txt, th.className.search(/sortable-date-dmy/) != -1); } else if(th.className.search(/sortable-numeric|sortable-currency/) != -1) { txt = parseFloat(txt.replace(/[^0-9\.\-]/g,'')); if(isNaN(txt)) txt = ""; } else if(th.className.search(/sortable-text/) != -1) { txt = txt.toLowerCase(); } else if (th.className.search(/sortable-keep/) != -1) { txt = rowCnt; } else if(th.className.search(/sortable-([a-zA-Z\_]+)/) != -1) { if((th.className.match(/sortable-([a-zA-Z\_]+)/)[1] + "PrepareData") in window) { txt = window[th.className.match(/sortable-([a-zA-Z\_]+)/)[1] + "PrepareData"](td, txt); }; } else if(txt != "") { fdTableSort.removeClass(th, "sortable"); if(fdTableSort.dateFormat(txt) != 0) { fdTableSort.addClass(th, "sortable-date"); txt = fdTableSort.dateFormat(txt); } else if(txt.search(fdTableSort.regExp_Number) != -1 || txt.search(fdTableSort.regExp_Currency) != -1) { fdTableSort.addClass(th, "sortable-numeric"); txt = parseFloat(txt.replace(/[^0-9\.\-]/g,'')); if(isNaN(txt)) txt = ""; } else { fdTableSort.addClass(th, "sortable-text"); txt = txt.toLowerCase(); }; }; if(rowCnt > 0 && identical[col] && identVal[col] != txt) { identical[col] = false; }; identVal[col] = txt; data[rowCnt][col] = txt; }; data[rowCnt][numberOfCols] = tr; rowCnt++; }; var colStyle = table.className.search(/colstyle-([\S]+)/) != -1 ? table.className.match(/colstyle-([\S]+)/)[1] : false; var rowStyle = table.className.search(/rowstyle-([\S]+)/) != -1 ? table.className.match(/rowstyle-([\S]+)/)[1] : false; var iCBack = table.className.search(/sortinitiatedcallback-([\S-]+)/) == -1 ? "sortInitiatedCallback" : table.className.match(/sortinitiatedcallback-([\S]+)/)[1]; var cCBack = table.className.search(/sortcompletecallback-([\S-]+)/) == -1 ? "sortCompleteCallback" : table.className.match(/sortcompletecallback-([\S]+)/)[1]; iCBack = iCBack.replace("-", "."); cCBack = cCBack.replace("-", "."); fdTableSort.tableCache[table.id] = { hook:start, initiatedCallback:iCBack, completeCallback:cCBack, thList:[], colOrder:{}, data:data, identical:identical, colStyle:colStyle, rowStyle:rowStyle, noArrow:table.className.search(/no-arrow/) != -1 }; sortableColumnNumbers = data = tr = td = th = trs = identical = identVal = null; }, onUnload: function() { for(tbl in fdTableSort.tableCache) { fdTableSort.removeTableCache(tbl); }; for(tbl in fdTableSort.tmpCache) { fdTableSort.removeTmpCache(tbl); }; fdTableSort.removeEvent(window, "load", fdTableSort.initEvt); fdTableSort.removeEvent(window, "unload", fdTableSort.onUnload); fdTableSort.tmpCache = fdTableSort.tableCache = null; }, addThNode: function() { var dataObj = fdTableSort.tableCache[fdTableSort.tableId]; var pos = fdTableSort.thNode.className.match(/fd-column-([0-9]+)/)[1]; var alt = false; dataObj.colOrder = {}; if(!fdTableSort.multi) { if(dataObj.colStyle) { var len = dataObj.thList.length; for(var i = 0; i < len; i++) { dataObj.colOrder[dataObj.thList[i].className.match(/fd-column-([0-9]+)/)[1]] = false; }; }; if(dataObj.thList.length && dataObj.thList[0] == fdTableSort.thNode) alt = true; dataObj.thList = []; }; var found = false; var l = dataObj.thList.length; for(var i = 0, n; n = dataObj.thList[i]; i++) { if(n == fdTableSort.thNode) { found = true; break; }; }; if(!found) { dataObj.thList.push(fdTableSort.thNode); if(dataObj.colStyle) { dataObj.colOrder[pos] = true; }; }; var ths = document.getElementById(fdTableSort.tableId).getElementsByTagName("th"); for(var i = 0, th; th = ths[i]; i++) { found = false; for(var z = 0, n; n = dataObj.thList[z]; z++) { if(n == th) { found = true; break; }; }; if(!found) { fdTableSort.removeClass(th, "(forwardSort|reverseSort)"); if(!dataObj.noArrow) { span = th.getElementsByTagName('span'); if(span.length) { span = span[0]; while(span.firstChild) span.removeChild(span.firstChild); }; }; }; }; if(dataObj.thList.length > 1) { classToAdd = fdTableSort.thNode.className.search(/forwardSort/) != -1 ? "reverseSort" : "forwardSort"; fdTableSort.removeClass(fdTableSort.thNode, "(forwardSort|reverseSort)"); fdTableSort.addClass(fdTableSort.thNode, classToAdd); dataObj.pos = -1 } else if(alt) { dataObj.pos = fdTableSort.thNode }; }, initSort: function(noCallback) { var thNode = fdTableSort.thNode; var tableElem = document.getElementById(fdTableSort.tableId); if(!(fdTableSort.tableId in fdTableSort.tableCache)) { fdTableSort.prepareTableData(document.getElementById(fdTableSort.tableId)); }; fdTableSort.addThNode(); if(!noCallback) { fdTableSort.doCallback(true); }; fdTableSort.pos = thNode.className.match(/fd-column-([0-9]+)/)[1]; var dataObj = fdTableSort.tableCache[tableElem.id]; var lastPos = dataObj.pos && dataObj.pos.className ? dataObj.pos.className.match(/fd-column-([0-9]+)/)[1] : -1; var len1 = dataObj.data.length; var len2 = dataObj.data.length > 0 ? dataObj.data[0].length - 1 : 0; var identical = dataObj.identical[fdTableSort.pos]; var classToAdd = "forwardSort"; if(dataObj.thList.length > 1) { var js = "var sortWrapper = function(a,b) {\n"; var l = dataObj.thList.length; var cnt = 0; var e,d,th,p,f; for(var i=0; i < l; i++) { th = dataObj.thList[i]; p = th.className.match(/fd-column-([0-9]+)/)[1]; if(dataObj.identical[p]) { continue; }; cnt++; if(th.className.match(/sortable-(numeric|currency|date|keep)/)) { f = "fdTableSort.sortNumeric"; } else if(th.className.match('sortable-text')) { f = "fdTableSort.sortText"; } else if(th.className.search(/sortable-([a-zA-Z\_]+)/) != -1 && th.className.match(/sortable-([a-zA-Z\_]+)/)[1] in window) { f = "window['" + th.className.match(/sortable-([a-zA-Z\_]+)/)[1] + "']"; } else f = "fdTableSort.sortText"; e = "e" + i; d = th.className.search('forwardSort') != -1 ? "a,b" : "b,a"; js += "fdTableSort.pos = " + p + ";\n"; js += "var " + e + " = "+f+"(" + d +");\n"; js += "if(" + e + ") return " + e + ";\n"; js += "else { \n"; }; js += "return 0;\n"; for(var i=0; i < cnt; i++) { js += "};\n"; }; if(cnt) js += "return 0;\n"; js += "};\n"; eval(js); dataObj.data.sort(sortWrapper); identical = false; } else if((lastPos == fdTableSort.pos && !identical) || (thNode.className.search(/sortable-keep/) != -1 && lastPos == -1)) { dataObj.data.reverse(); classToAdd = thNode.className.search(/reverseSort/) != -1 ? "forwardSort" : "reverseSort"; if(thNode.className.search(/sortable-keep/) != -1 && lastPos == -1) fdTableSort.tableCache[tableElem.id].pos = thNode; } else { fdTableSort.tableCache[tableElem.id].pos = thNode; classToAdd = thNode.className.search(/forwardSort/) != -1 ? "reverseSort" : "forwardSort"; if(!identical) { if(thNode.className.match(/sortable-(numeric|currency|date|keep)/)) { dataObj.data.sort(fdTableSort.sortNumeric); } else if(thNode.className.match('sortable-text')) { dataObj.data.sort(fdTableSort.sortText); } else if(thNode.className.search(/sortable-([a-zA-Z\_]+)/) != -1 && thNode.className.match(/sortable-([a-zA-Z\_]+)/)[1] in window) { dataObj.data.sort(window[thNode.className.match(/sortable-([a-zA-Z\_]+)/)[1]]); }; if(thNode.className.search(/(^|\s)favour-reverse($|\s)/) != -1) { classToAdd = classToAdd == "forwardSort" ? "reverseSort" : "forwardSort"; dataObj.data.reverse(); }; }; }; if(dataObj.thList.length == 1) { fdTableSort.removeClass(thNode, "(forwardSort|reverseSort)"); fdTableSort.addClass(thNode, classToAdd); }; if(!dataObj.noArrow) { var span = fdTableSort.thNode.getElementsByTagName('span')[0]; if(span.firstChild) span.removeChild(span.firstChild); span.appendChild(document.createTextNode(fdTableSort.thNode.className.search(/forwardSort/) != -1 ? " \u2193" : " \u2191")); }; if(!dataObj.rowStyle && !dataObj.colStyle && identical) { fdTableSort.removeSortActiveClass(); if(!noCallback) { fdTableSort.doCallback(false); }; fdTableSort.thNode = null; return; }; if("tablePaginater" in window && "tableInfo" in tablePaginater && fdTableSort.tableId in tablePaginater.tableInfo) { tablePaginater.redraw(fdTableSort.tableId, identical); } else { fdTableSort.redraw(fdTableSort.tableId, identical); }; fdTableSort.removeSortActiveClass(); if(!noCallback) { fdTableSort.doCallback(false); }; fdTableSort.thNode = null; }, redraw: function(tableid, identical) { if(!tableid || !(tableid in fdTableSort.tableCache)) { return; }; var dataObj = fdTableSort.tableCache[tableid]; var data = dataObj.data; var len1 = data.length; var len2 = len1 ? data[0].length - 1 : 0; var hook = dataObj.hook; var colStyle = dataObj.colStyle; var rowStyle = dataObj.rowStyle; var colOrder = dataObj.colOrder; var highLight = 0; var reg = /(^|\s)invisibleRow(\s|$)/; var tr, tds; for(var i = 0; i < len1; i++) { tr = data[i][len2]; if(colStyle) { tds = tr.cells; for(thPos in colOrder) { if(!colOrder[thPos]) fdTableSort.removeClass(tds[thPos], colStyle); else fdTableSort.addClass(tds[thPos], colStyle); }; }; if(!identical) { if(rowStyle && tr.className.search(reg) == -1) { if(highLight++ & 1) fdTableSort.addClass(tr, rowStyle); else fdTableSort.removeClass(tr, rowStyle); }; // Netscape 8.1.2 requires the removeChild call or it freaks out, so add the line if you want to support this browser // hook.removeChild(tr); hook.appendChild(tr); }; }; tr = tds = hook = null; }, getInnerText: function(el) { if (typeof el == "string" || typeof el == "undefined") return el; if(el.innerText) return el.innerText; var txt = '', i; for(i = el.firstChild; i; i = i.nextSibling) { if(i.nodeType == 3) txt += i.nodeValue; else if(i.nodeType == 1) txt += fdTableSort.getInnerText(i); }; return txt; }, dateFormat: function(dateIn, favourDMY) { var dateTest = [ { regExp:/^(0?[1-9]|1[012])([- \/.])(0?[1-9]|[12][0-9]|3[01])([- \/.])((\d\d)?\d\d)$/, d:3, m:1, y:5 }, // mdy { regExp:/^(0?[1-9]|[12][0-9]|3[01])([- \/.])(0?[1-9]|1[012])([- \/.])((\d\d)?\d\d)$/, d:1, m:3, y:5 }, // dmy { regExp:/^(\d\d\d\d)([- \/.])(0?[1-9]|1[012])([- \/.])(0?[1-9]|[12][0-9]|3[01])$/, d:5, m:3, y:1 } // ymd ]; var start, cnt = 0, numFormats = dateTest.length; while(cnt < numFormats) { start = (cnt + (favourDMY ? numFormats + 1 : numFormats)) % numFormats; if(dateIn.match(dateTest[start].regExp)) { res = dateIn.match(dateTest[start].regExp); y = res[dateTest[start].y]; m = res[dateTest[start].m]; d = res[dateTest[start].d]; if(m.length == 1) m = "0" + String(m); if(d.length == 1) d = "0" + String(d); if(y.length != 4) y = (parseInt(y) < 50) ? "20" + String(y) : "19" + String(y); return y+String(m)+d; }; cnt++; }; return 0; }, sortNumeric:function(a,b) { var aa = a[fdTableSort.pos]; var bb = b[fdTableSort.pos]; if(aa == bb) return 0; if(aa === "" && !isNaN(bb)) return -1; if(bb === "" && !isNaN(aa)) return 1; return aa - bb; }, sortText:function(a,b) { var aa = a[fdTableSort.pos]; var bb = b[fdTableSort.pos]; if(aa == bb) return 0; if(aa < bb) return -1; return 1; } }; })(); fdTableSort.addEvent(window, "load", fdTableSort.initEvt); fdTableSort.addEvent(window, "unload", fdTableSort.onUnload); /* sortEnglishDateTime ----------------------- This function sorts English dateTime vaues such as: 1st January 2003, 23:32:01 23/03/1972 à 10:22:22 1970/13/03 at 23:22:01 The function is "safe" i.e. non-dateTime data (like the word "Unknown") can be passed in and is sorted properly. */ var sortEnglishDateTime = fdTableSort.sortNumeric; function sortEnglishDateTimePrepareData(tdNode, innerText) { // You can localise the function here var months = ['january','february','march','april','may','june','july','august','september','october','november','december','jan','feb','mar','apr','may','jun','jul','aug','sep','oct','nov','dec']; // Lowercase the text var aa = innerText.toLowerCase(); // Replace the longhand months with an integer equivalent for(var i = 0; i < months.length; i++) { aa = aa.replace(months[i], (i+13)%12); }; // Replace multiple spaces and anything that is not valid in the parsing of the date, then trim aa = aa.replace(/\s+/g, " ").replace(/([^\d\s\/-:.])/g, "").replace(/^\s\s*/, '').replace(/\s\s*$/, ''); // No timestamp at the end, then return -1 if(aa.search(/(\d){2}:(\d){2}(:(\d){2})?$/) == -1) { return -1; }; // Grab the timestamp var timestamp = aa.match(/(\d){2}:(\d){2}(:(\d){2})?$/)[0].replace(/:/g, ""); // Make the timestamp 6 characters by default if(timestamp.length == 4) { timestamp += "00"; }; // Remove it from the string to assist the date parser, then trim aa = aa.replace(/(\d){2}:(\d){2}(:(\d){2})?$/, "").replace(/\s\s*$/, ''); // If you want the parser to favour the parsing of European dd/mm/yyyy dates then leave this set to "true" // If you want the parser to favour the parsing of American mm/dd/yyyy dates then set to "false" var favourDMY = true; // If you have a regular expression you wish to add, add the Object to the end of the array var dateTest = [ { regExp:/^(0?[1-9]|1[012])([- \/.])(0?[1-9]|[12][0-9]|3[01])([- \/.])((\d\d)?\d\d)$/, d:3, m:1, y:5 }, // mdy { regExp:/^(0?[1-9]|[12][0-9]|3[01])([- \/.])(0?[1-9]|1[012])([- \/.])((\d\d)?\d\d)$/, d:1, m:3, y:5 }, // dmy { regExp:/^(\d\d\d\d)([- \/.])(0?[1-9]|1[012])([- \/.])(0?[1-9]|[12][0-9]|3[01])$/, d:5, m:3, y:1 } // ymd ]; var start,y,m,d; var cnt = 0; var numFormats = dateTest.length; while(cnt < numFormats) { start = (cnt + (favourDMY ? numFormats + 1 : numFormats)) % numFormats; if(aa.match(dateTest[start].regExp)) { res = aa.match(dateTest[start].regExp); y = res[dateTest[start].y]; m = res[dateTest[start].m]; d = res[dateTest[start].d]; if(m.length == 1) m = "0" + String(m); if(d.length == 1) d = "0" + String(d); if(y.length != 4) y = (parseInt(y) < 50) ? "20" + String(y) : "19" + String(y); return y+String(m)+d+String(timestamp); }; cnt++; }; return -1; }; /* sortAlphaNumeric ----------------------- This function sorts alphaNumeric values e.g. 1, e, 1a, -23c, 54z Notice how the prepareData function actually returns an Array i.e. you are not limited in the type of data you return to the tableSort script. */ function sortAlphaNumericPrepareData(tdNode, innerText){ var aa = innerText.toLowerCase().replace(" ", ""); var reg = /((\-|\+)?(\s+)?[0-9]+\.([0-9]+)?|(\-|\+)?(\s+)?(\.)?[0-9]+)([a-z]+)/; if(reg.test(aa)) { var aaP = aa.match(reg); return [aaP[1], aaP[8]]; }; // Return an array return isNaN(aa) ? ["",aa] : [aa,""]; } function sortAlphaNumeric(a, b){ // Get the previously prepared array var aa = a[fdTableSort.pos]; var bb = b[fdTableSort.pos]; // If they are equal then return 0 if(aa[0] == bb[0] && aa[1] == bb[1]) { return 0; }; // Check numeric parts if not equal if(aa[0] != bb[0]) { if(aa[0] != "" && bb[0] != "") { return aa[0] - bb[0]; }; if(aa[0] == "" && bb[0] != "") { return -1; }; return 1; }; // Check alpha parts if numeric parts equal if(aa[1] == bb[1]) return 0; if(aa[1] < bb[1]) return -1; return 1; } /* sortIPAddress ------------- This custom sort function correctly sorts IP addresses i.e. it checks all of the address parts and not just the first. The function is "safe" i.e. non-IP address data (like the word "Unknown") can be passed in and is sorted properly. */ var sortIPAddress = fdTableSort.sortNumeric; function sortIPAddressPrepareData(tdNode, innerText) { // Get the innerText of the TR nodes var aa = innerText; // Remove spaces aa = aa.replace(" ",""); // If not an IP address then return -1 if(aa.search(/^([0-9]{1,3}).([0-9]{1,3}).([0-9]{1,3}).([0-9]{1,3})$/) == -1) return -1; // Split on the "." aa = aa.split("."); // If we don't have 4 parts then return -1 if(aa.length != 4) return -1; var retVal = ""; // Make all the parts an equal length and create a master integer for(var i = 0; i < 4; i++) { retVal += (String(aa[i]).length < 3) ? "0000".substr(0, 3 - String(aa[i]).length) + String(aa[i]) : aa[i]; } return retVal; } /* sortImage --------- This is the function called in order to sort the data previously prepared by the function "sortImagePrepareData". It does a basic case sensitive comparison on the data using the tableSort's in-built sortText method. */ var sortImage = fdTableSort.sortText; /* This is the function used to prepare i.e. parse data, to be used during the sort of the images within the last table. In this case, we are checking to see if the TD node has any child nodes that are images and, if an image exists, return it's "src" attribute. If no image exists, then we return an empty string. The "prepareData" functions are passed the actual TD node and also the TD node inner text which means you are free to check for child nodes etc and are not just limited to sorting on the TD node's inner text. The prepareData functions are not required (only your bespoke sort function is required) and only called by the script should they exist. */ function sortImagePrepareData(td, innerText) { var img = td.getElementsByTagName('img'); return img.length ? img[0].src: ""; } /* sortFileSize ------------ 1 Byte = 8 Bit 1 Kilobyte = 1024 Bytes 1 Megabyte = 1048576 Bytes 1 Gigabyte = 1073741824 Bytes */ var sortFileSize = fdTableSort.sortNumeric; function sortFileSizePrepareData(td, innerText) { var regExp = /(kb|mb|gb)/i; var type = innerText.search(regExp) != -1 ? innerText.match(regExp)[0] : ""; switch (type.toLowerCase()) { case "kb" : mult = 1024; break; case "mb" : mult = 1048576; break; case "gb" : mult = 1073741824; break; default : mult = 1; }; innerText = parseFloat(innerText.replace(/[^0-9\.\-]/g,'')); return isNaN(innerText) ? "" : innerText * mult; };