Diffstat (limited to 'frontend/beta/js/Clipperz/Profile.js') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | frontend/beta/js/Clipperz/Profile.js | 485 |
1 files changed, 485 insertions, 0 deletions
diff --git a/frontend/beta/js/Clipperz/Profile.js b/frontend/beta/js/Clipperz/Profile.js new file mode 100644 index 0000000..31888a9 --- a/dev/null +++ b/frontend/beta/js/Clipperz/Profile.js @@ -0,0 +1,485 @@ +/* + +Copyright 2008-2011 Clipperz Srl + +This file is part of Clipperz's Javascript Crypto Library. +Javascript Crypto Library provides web developers with an extensive +and efficient set of cryptographic functions. The library aims to +obtain maximum execution speed while preserving modularity and +reusability. +For further information about its features and functionalities please +refer to http://www.clipperz.com + +* Javascript Crypto Library is free software: you can redistribute + it and/or modify it under the terms of the GNU Affero General Public + License as published by the Free Software Foundation, either version + 3 of the License, or (at your option) any later version. + +* Javascript Crypto Library 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 Affero General Public License for more details. + +* You should have received a copy of the GNU Affero General Public + License along with Javascript Crypto Library. If not, see + <http://www.gnu.org/licenses/>. + +*/ + +addEvent(window, "load", sortables_init); + +var SORT_COLUMN_INDEX; + +function sortables_init() { + // Find all tables with class sortable and make them sortable + if (!document.getElementsByTagName) return; + tbls = document.getElementsByTagName("table"); + for (ti=0;ti<tbls.length;ti++) { + thisTbl = tbls[ti]; + if (((' '+thisTbl.className+' ').indexOf("sortable") != -1) && (thisTbl.id)) { + //initTable(thisTbl.id); + ts_makeSortable(thisTbl); + } + } +} + +function ts_makeSortable(table) { + if (table.rows && table.rows.length > 0) { + var firstRow = table.rows[0]; + } + if (!firstRow) return; + + // We have a first row: assume it's the header, and make its contents clickable links + for (var i=0;i<firstRow.cells.length;i++) { + var cell = firstRow.cells[i]; + var txt = ts_getInnerText(cell); + cell.innerHTML = '<a href="#" class="sortheader" '+ + 'onclick="ts_resortTable(this, '+i+');return false;">' + + txt+'<span class="sortarrow"> </span></a>'; + } +} + +function ts_getInnerText(el) { + if (typeof el == "string") return el; + if (typeof el == "undefined") { return el }; + if (el.innerText) return el.innerText; //Not needed but it is faster + var str = ""; + + var cs = el.childNodes; + var l = cs.length; + for (var i = 0; i < l; i++) { + switch (cs[i].nodeType) { + case 1: //ELEMENT_NODE + str += ts_getInnerText(cs[i]); + break; + case 3: //TEXT_NODE + str += cs[i].nodeValue; + break; + } + } + return str; +} + +function ts_resortTable(lnk,clid) { + // get the span + var span; + for (var ci=0;ci<lnk.childNodes.length;ci++) { + if (lnk.childNodes[ci].tagName && lnk.childNodes[ci].tagName.toLowerCase() == 'span') span = lnk.childNodes[ci]; + } + var spantext = ts_getInnerText(span); + var td = lnk.parentNode; + var column = clid || td.cellIndex; + var table = getParent(td,'TABLE'); + + // Work out a type for the column + if (table.rows.length <= 1) return; + var itm = ts_getInnerText(table.rows[1].cells[column]); + sortfn = ts_sort_caseinsensitive; + if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d\d\d$/)) { + sortfn = ts_sort_date; + } + if (itm.match(/^\d\d[\/-]\d\d[\/-]\d\d$/)) { + sortfn = ts_sort_date; + } + if (itm.match(/^[£$]/)) { + sortfn = ts_sort_currency; + } + if (itm.match(/^[\d\.]+$/)) { + sortfn = ts_sort_numeric; + } + SORT_COLUMN_INDEX = column; + var firstRow = new Array(); + var newRows = new Array(); + for (i=0;i<table.rows[0].length;i++) { + firstRow[i] = table.rows[0][i]; + } + + for (j=1;j<table.rows.length;j++) { + newRows[j-1] = table.rows[j]; + } + newRows.sort(sortfn); + + if (span.getAttribute("sortdir") == 'down') { + ARROW = ' ↑'; + newRows.reverse(); + span.setAttribute('sortdir','up'); + } else { + ARROW = ' ↓'; + span.setAttribute('sortdir','down'); + } + + // We appendChild rows that already exist to the tbody, so it moves them rather than creating new ones + // don't do sortbottom rows + for (i=0;i<newRows.length;i++) { + if (!newRows[i].className || (newRows[i].className && (newRows[i].className.indexOf('sortbottom') == -1))) { + table.tBodies[0].appendChild(newRows[i]); + } + } + // do sortbottom rows only + for (i=0;i<newRows.length;i++) { + if (newRows[i].className && (newRows[i].className.indexOf('sortbottom') != -1)) { + table.tBodies[0].appendChild(newRows[i]); + } + } + + // Delete any other arrows there may be showing + var allspans = document.getElementsByTagName("span"); + for (var ci=0;ci<allspans.length;ci++) { + if (allspans[ci].className == 'sortarrow') { + if (getParent(allspans[ci],"table") == getParent(lnk,"table")) { // in the same table as us? + allspans[ci].innerHTML = ' '; + } + } + } + + span.innerHTML = ARROW; +} + +function getParent(el, pTagName) { + if (el == null) return null; + else if (el.nodeType == 1 && el.tagName.toLowerCase() == pTagName.toLowerCase()) // Gecko bug, supposed to be uppercase + return el; + else + return getParent(el.parentNode, pTagName); +} +function ts_sort_date(a,b) { + // y2k notes: two digit years less than 50 are treated as 20XX, greater than 50 are treated as 19XX + aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]); + bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]); + if (aa.length == 10) { + dt1 = aa.substr(6,4)+aa.substr(3,2)+aa.substr(0,2); + } else { + yr = aa.substr(6,2); + if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; } + dt1 = yr+aa.substr(3,2)+aa.substr(0,2); + } + if (bb.length == 10) { + dt2 = bb.substr(6,4)+bb.substr(3,2)+bb.substr(0,2); + } else { + yr = bb.substr(6,2); + if (parseInt(yr) < 50) { yr = '20'+yr; } else { yr = '19'+yr; } + dt2 = yr+bb.substr(3,2)+bb.substr(0,2); + } + if (dt1==dt2) return 0; + if (dt1<dt2) return -1; + return 1; +} + +function ts_sort_currency(a,b) { + aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,''); + bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).replace(/[^0-9.]/g,''); + return parseFloat(aa) - parseFloat(bb); +} + +function ts_sort_numeric(a,b) { + aa = parseFloat(ts_getInnerText(a.cells[SORT_COLUMN_INDEX])); + if (isNaN(aa)) aa = 0; + bb = parseFloat(ts_getInnerText(b.cells[SORT_COLUMN_INDEX])); + if (isNaN(bb)) bb = 0; + return aa-bb; +} + +function ts_sort_caseinsensitive(a,b) { + aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]).toLowerCase(); + bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]).toLowerCase(); + if (aa==bb) return 0; + if (aa<bb) return -1; + return 1; +} + +function ts_sort_default(a,b) { + aa = ts_getInnerText(a.cells[SORT_COLUMN_INDEX]); + bb = ts_getInnerText(b.cells[SORT_COLUMN_INDEX]); + if (aa==bb) return 0; + if (aa<bb) return -1; + return 1; +} + + +function addEvent(elm, evType, fn, useCapture) +// addEvent and removeEvent +// cross-browser event handling for IE5+, NS6 and Mozilla +// By Scott Andrew +{ + if (elm.addEventListener){ + elm.addEventListener(evType, fn, useCapture); + return true; + } else if (elm.attachEvent){ + var r = elm.attachEvent("on"+evType, fn); + return r; + } else { + alert("Handler could not be removed"); + } +} + + + + +if (typeof(Clipperz) == 'undefined') { Clipperz = {}; } +if (typeof(Clipperz.Profile) == 'undefined') { Clipperz.Profile = {}; } + +Clipperz.Profile.VERSION = "0.1"; +Clipperz.Profile.NAME = "Clipperz.Profile"; + +MochiKit.Base.update(Clipperz.Profile, { + + //------------------------------------------------------------------------- + + '__repr__': function () { + var status; + + if (Clipperz.Profile.isEnabled == true) { + status = ENABLED; + } else { + status = DISABLED; + } + + return "[" + this.NAME + " " + this.VERSION + " - " + status + "]"; + }, + + //------------------------------------------------------------------------- + + 'toString': function () { + return this.__repr__(); + }, + + //------------------------------------------------------------------------- + + 'isEnabled': function() { + return false; + }, + + //------------------------------------------------------------------------- + + 'initialValues': function() { + return {iters:0, total:0, min:Number.MAX_VALUE, max:0} + }, + + //------------------------------------------------------------------------- + + 'start': function(aName) {}, + 'stop': function(aName) {}, + 'dump': function(aName) {}, + 'profileData': function(aName, aKey) { + var result; + + if (typeof(aName) != 'undefined') { + result = this.initialValues(); + + if (typeof(aKey) != 'undefined') { + result = result[aKey]; + } + } else { + result = null; + } + + return result; + + }, + 'resetProfileData': function() {}, + //------------------------------------------------------------------------- + + 'end': function(aName) { + Clipperz.Profile.stop(aName); + }, + + //------------------------------------------------------------------------- + + __syntaxFix__: "syntax fix" +}); + + + +if ((typeof(clipperz_profiling_enabled) != 'undefined') && (clipperz_profiling_enabled == true)) { + +var _clipperz_profile_profiles = {}; +var _clipperz_profile_pns = []; + + +MochiKit.Base.update(Clipperz.Profile, { + + //------------------------------------------------------------------------- + + 'isEnabled': function() { + return true; + }, + + //------------------------------------------------------------------------- + + 'start': function(aName) { + if (!_clipperz_profile_profiles[aName]) { + _clipperz_profile_profiles[aName] = this.initialValues(); + _clipperz_profile_pns[_clipperz_profile_pns.length] = aName; + } else { + if (_clipperz_profile_profiles[aName]["start"]) { + Clipperz.Profile.stop(aName); + } + } + + _clipperz_profile_profiles[aName].end = null; + _clipperz_profile_profiles[aName].start = new Date(); + }, + + //------------------------------------------------------------------------- + + 'stop': function(aName) { + if ((_clipperz_profile_profiles[aName]) && (_clipperz_profile_profiles[aName]["start"])) { + with(_clipperz_profile_profiles[aName]) { + var now; + var elapsedTime; + + now = new Date(); + elapsedTime = (now - start); + + end = now; + min = Math.min(min, elapsedTime); + max = Math.max(max, elapsedTime); + total += elapsedTime; + start = null; + iters++; + } + } else { + // oops! bad call to end(), what should we do here? + return true; + } + }, + + //------------------------------------------------------------------------- + + 'dump': function(appendToDoc) { +// var tbl = document.createElement("table"); + var tbl = MochiKit.DOM.TABLE(null, MochiKit.DOM.TBODY()); + tbl.className = 'sortable'; + tbl.id = "profileOutputTable_table"; + with(tbl.style){ + border = "1px solid black"; + borderCollapse = "collapse"; + } + var hdr = tbl.createTHead(); + var hdrtr = hdr.insertRow(0); + // document.createElement("tr"); + var cols = ["Identifier","#","Min", "Avg","Max","Total"]; + for(var x=0; x<cols.length; x++){ + var ntd = hdrtr.insertCell(x); + with(ntd.style){ + backgroundColor = "#225d94"; + color = "white"; + borderBottom = "1px solid black"; + borderRight = "1px solid black"; + fontFamily = "tahoma"; + fontWeight = "bolder"; + paddingLeft = paddingRight = "5px"; + } + ntd.appendChild(document.createTextNode(cols[x])); + } + + for(var x=0; x < _clipperz_profile_pns.length; x++){ + var prf = _clipperz_profile_profiles[_clipperz_profile_pns[x]]; + this.end(_clipperz_profile_pns[x]); + if(prf.iters>0){ + var bdytr = tbl.insertRow(true); + var vals = [_clipperz_profile_pns[x], prf.iters, prf.min, parseInt(Math.round(prf.total/prf.iters)), prf.max, prf.total]; + for(var y=0; y<vals.length; y++){ + var cc = bdytr.insertCell(y); + cc.appendChild(document.createTextNode(vals[y])); + with(cc.style){ + borderBottom = "1px solid gray"; + paddingLeft = paddingRight = "5px"; + if(x%2){ + backgroundColor = "#e1f1ff"; + } + if(y>0){ + textAlign = "right"; + borderRight = "1px solid gray"; + }else{ + borderRight = "1px solid black"; + } + } + } + } + } + + if(appendToDoc){ + var ne = document.createElement("div"); + ne.id = "profileOutputTable"; + with(ne.style){ + fontFamily = "Courier New, monospace"; + fontSize = "12px"; + lineHeight = "16px"; + borderTop = "1px solid black"; + padding = "10px"; + } + if(document.getElementById("profileOutputTable")){ + MochiKit.DOM.swapDOM("profileOutputTable", ne); + }else{ + document.body.appendChild(ne); + } + ne.appendChild(tbl); + } + + return tbl; + }, + + //------------------------------------------------------------------------- + + 'profileData': function(aName, aKey) { + var result; + + if (typeof(aName) == 'undefined') { + result = _clipperz_profile_profiles; + } else { + if (typeof(_clipperz_profile_profiles[aName]) != 'undefined') { + result = _clipperz_profile_profiles[aName]; + } else { + result = {}; + } + } + + if (typeof(aKey) != 'undefined') { + if (aKey == "average") { + result = Math.round(Clipperz.Profile.profileData(aName, 'total')/Clipperz.Profile.profileData(aName, 'iters')); + } else { + if (typeof(result[aKey]) != 'undefined') { + result = result[aKey]; + } else { + result = 0; + } + } + } + + return result; + }, + + //------------------------------------------------------------------------- + + 'resetProfileData': function() { + _clipperz_profile_profiles = {}; + _clipperz_profile_pns = []; + }, + + //------------------------------------------------------------------------- + + __syntaxFix__: "syntax fix" +}); + +} |