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path: root/frontend/gamma/js/Clipperz/YUI
authorGiulio Cesare Solaroli <giulio.cesare@solaroli.it>2011-10-03 16:04:12 (UTC)
committer Giulio Cesare Solaroli <giulio.cesare@solaroli.it>2011-10-03 16:04:12 (UTC)
commit541bb378ddece2eab135a8066a16994e94436dea (patch) (side-by-side diff)
treeff160ea3e26f7fe07fcfd401387c5a0232ca715e /frontend/gamma/js/Clipperz/YUI
parent1bf431fd3d45cbdf4afa3e12afefe5d24f4d3bc7 (diff)
parentecad5e895831337216544e81f1a467e0c68c4a6a (diff)
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Merge pull request #1 from gcsolaroli/master
First version of the restructured repository
Diffstat (limited to 'frontend/gamma/js/Clipperz/YUI') (more/less context) (ignore whitespace changes)
-rw-r--r--frontend/gamma/js/Clipperz/YUI/DomHelper.js481
-rw-r--r--frontend/gamma/js/Clipperz/YUI/DomQuery.js714
-rw-r--r--frontend/gamma/js/Clipperz/YUI/Utils.js98
3 files changed, 1293 insertions, 0 deletions
diff --git a/frontend/gamma/js/Clipperz/YUI/DomHelper.js b/frontend/gamma/js/Clipperz/YUI/DomHelper.js
new file mode 100644
index 0000000..dbd8c93
--- a/dev/null
+++ b/frontend/gamma/js/Clipperz/YUI/DomHelper.js
@@ -0,0 +1,481 @@
+/*
+
+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/>.
+
+*/
+
+if (typeof(Clipperz) == 'undefined') { Clipperz = {}; }
+if (typeof(Clipperz.YUI) == 'undefined') { Clipperz.YUI = {}; }
+
+
+/**
+ * @class Clipperz.ext.DomHelper
+ * Utility class for working with DOM and/or Templates. It transparently supports using HTML fragments or DOM.
+ * For more information see <a href="http://www.jackslocum.com/yui/2006/10/06/domhelper-create-elements-using-dom-html-fragments-or-templates/">this blog post with examples</a>.
+ * @singleton
+ */
+Clipperz.YUI.DomHelper = new function(){
+ /**@private*/
+ var d = document;
+ var tempTableEl = null;
+ /** True to force the use of DOM instead of html fragments @type Boolean */
+ this.useDom = false;
+ var emptyTags = /^(?:base|basefont|br|frame|hr|img|input|isindex|link|meta|nextid|range|spacer|wbr|audioscope|area|param|keygen|col|limittext|spot|tab|over|right|left|choose|atop|of)$/i;
+ /**
+ * Applies a style specification to an element
+ * @param {String/HTMLElement} el The element to apply styles to
+ * @param {String/Object/Function} styles A style specification string eg "width:100px", or object in the form {width:"100px"}, or
+ * a function which returns such a specification.
+ */
+ this.applyStyles = function(el, styles){
+ if(styles){
+ var D = YAHOO.util.Dom;
+ if (typeof styles == "string"){
+ var re = /\s?([a-z\-]*)\:([^;]*);?/gi;
+ var matches;
+ while ((matches = re.exec(styles)) != null){
+ D.setStyle(el, matches[1], matches[2]);
+ }
+ }else if (typeof styles == "object"){
+ for (var style in styles){
+ D.setStyle(el, style, styles[style]);
+ }
+ }else if (typeof styles == "function"){
+ Clipperz.YUI.DomHelper.applyStyles(el, styles.call());
+ }
+ }
+ };
+
+ // build as innerHTML where available
+ /** @ignore */
+ var createHtml = function(o){
+ var b = '';
+
+ if(typeof(o['html']) != 'undefined') {
+ o['html'] = Clipperz.Base.sanitizeString(o['html']);
+ } else if (typeof(o['htmlString']) != 'undefined') {
+ o['html'] = o['htmlString'];
+ delete o.htmlString;
+ }
+
+ if (MochiKit.Base.isArrayLike(o)) {
+ for (var i = 0, l = o.length; i < l; i++) {
+ b += createHtml(o[i]);
+ }
+ return b;
+ }
+
+ b += '<' + o.tag;
+ for(var attr in o){
+ if(attr == 'tag' || attr == 'children' || attr == 'html' || typeof o[attr] == 'function') continue;
+ if(attr == 'style'){
+ var s = o['style'];
+ if(typeof s == 'function'){
+ s = s.call();
+ }
+ if(typeof s == 'string'){
+ b += ' style="' + s + '"';
+ }else if(typeof s == 'object'){
+ b += ' style="';
+ for(var key in s){
+ if(typeof s[key] != 'function'){
+ b += key + ':' + s[key] + ';';
+ }
+ }
+ b += '"';
+ }
+ }else{
+ if(attr == 'cls'){
+ b += ' class="' + o['cls'] + '"';
+ }else if(attr == 'htmlFor'){
+ b += ' for="' + o['htmlFor'] + '"';
+ }else{
+ b += ' ' + attr + '="' + o[attr] + '"';
+ }
+ }
+ }
+ if(emptyTags.test(o.tag)){
+ b += ' />';
+ }else{
+ b += '>';
+ if(o.children){
+ for(var i = 0, len = o.children.length; i < len; i++) {
+ b += createHtml(o.children[i], b);
+ }
+ }
+ if(o.html){
+ b += o.html;
+ }
+ b += '</' + o.tag + '>';
+ }
+ return b;
+ }
+
+ // build as dom
+ /** @ignore */
+ var createDom = function(o, parentNode){
+ var el = d.createElement(o.tag);
+ var useSet = el.setAttribute ? true : false; // In IE some elements don't have setAttribute
+ for(var attr in o){
+ if(attr == 'tag' || attr == 'children' || attr == 'html' || attr == 'style' || typeof o[attr] == 'function') continue;
+ if(attr=='cls'){
+ el.className = o['cls'];
+ }else{
+ if(useSet) el.setAttribute(attr, o[attr]);
+ else el[attr] = o[attr];
+ }
+ }
+ Clipperz.YUI.DomHelper.applyStyles(el, o.style);
+ if(o.children){
+ for(var i = 0, len = o.children.length; i < len; i++) {
+ createDom(o.children[i], el);
+ }
+ }
+ if(o.html){
+ el.innerHTML = o.html;
+ }
+ if(parentNode){
+ parentNode.appendChild(el);
+ }
+ return el;
+ };
+
+ /**
+ * @ignore
+ * Nasty code for IE's broken table implementation
+ */
+ var insertIntoTable = function(tag, where, el, html){
+ if(!tempTableEl){
+ tempTableEl = document.createElement('div');
+ }
+ var nodes;
+ if(tag == 'table' || tag == 'tbody'){
+ tempTableEl.innerHTML = '<table><tbody>'+html+'</tbody></table>';
+ nodes = tempTableEl.firstChild.firstChild.childNodes;
+ }else{
+ tempTableEl.innerHTML = '<table><tbody><tr>'+html+'</tr></tbody></table>';
+ nodes = tempTableEl.firstChild.firstChild.firstChild.childNodes;
+ }
+ if (where == 'beforebegin') {
+ nodes.reverse();
+// el.parentNode.insertBefore(node, el);
+ MochiKit.Base.map(function(aNode) {el.parentNode.insertBefore(aNode, el)}, nodes);
+ } else if (where == 'afterbegin') {
+ nodes.reverse();
+// el.insertBefore(node, el.firstChild);
+ MochiKit.Base.map(function(aNode) {el.insertBefore(aNode, el.firstChild)}, nodes);
+ } else if (where == 'beforeend') {
+// el.appendChild(node);
+ MochiKit.Base.map(function(aNode) {el.appendChild(aNode)}, nodes);
+ } else if (where == 'afterend') {
+// el.parentNode.insertBefore(node, el.nextSibling);
+ MochiKit.Base.map(function(aNode) {el.parentNode.insertBefore(aNode, el.nextSibling)}, nodes);
+ }
+
+ return nodes;
+ }
+
+ /**
+ * Inserts an HTML fragment into the Dom
+ * @param {String} where Where to insert the html in relation to el - beforeBegin, afterBegin, beforeEnd, afterEnd.
+ * @param {HTMLElement} el The context element
+ * @param {String} html The HTML fragmenet
+ * @return {HTMLElement} The new node
+ */
+ this.insertHtml = function(where, el, html){
+ where = where.toLowerCase();
+// if(el.insertAdjacentHTML){
+ if(Clipperz_IEisBroken){
+ var tag = el.tagName.toLowerCase();
+ if(tag == 'table' || tag == 'tbody' || tag == 'tr'){
+ return insertIntoTable(tag, where, el, html);
+ }
+ switch(where){
+ case 'beforebegin':
+ el.insertAdjacentHTML(where, html);
+ return el.previousSibling;
+ case 'afterbegin':
+ el.insertAdjacentHTML(where, html);
+ return el.firstChild;
+ case 'beforeend':
+ el.insertAdjacentHTML(where, html);
+ return el.lastChild;
+ case 'afterend':
+ el.insertAdjacentHTML(where, html);
+ return el.nextSibling;
+ }
+ throw 'Illegal insertion point -> "' + where + '"';
+ }
+ var range = el.ownerDocument.createRange();
+ var frag;
+ switch(where){
+ case 'beforebegin':
+ range.setStartBefore(el);
+ frag = range.createContextualFragment(html);
+ el.parentNode.insertBefore(frag, el);
+ return el.previousSibling;
+ case 'afterbegin':
+ if(el.firstChild){ // faster
+ range.setStartBefore(el.firstChild);
+ }else{
+ range.selectNodeContents(el);
+ range.collapse(true);
+ }
+ frag = range.createContextualFragment(html);
+ el.insertBefore(frag, el.firstChild);
+ return el.firstChild;
+ case 'beforeend':
+ if(el.lastChild){
+ range.setStartAfter(el.lastChild); // faster
+ }else{
+ range.selectNodeContents(el);
+ range.collapse(false);
+ }
+ frag = range.createContextualFragment(html);
+ el.appendChild(frag);
+ return el.lastChild;
+ case 'afterend':
+ range.setStartAfter(el);
+ frag = range.createContextualFragment(html);
+ el.parentNode.insertBefore(frag, el.nextSibling);
+ return el.nextSibling;
+ }
+ throw 'Illegal insertion point -> "' + where + '"';
+ };
+
+ /**
+ * Creates new Dom element(s) and inserts them before el
+ * @param {String/HTMLElement/Element} el The context element
+ * @param {Object} o The Dom object spec (and children)
+ * @param {<i>Boolean</i>} returnElement (optional) true to return a YAHOO.Element
+ * @return {HTMLElement} The new node
+ */
+ this.insertBefore = function(el, o, returnElement){
+ el = el.dom ? el.dom : YAHOO.util.Dom.get(el);
+ var newNode;
+ if(this.useDom){
+ newNode = createDom(o, null);
+ el.parentNode.insertBefore(newNode, el);
+ }else{
+ var html = createHtml(o);
+ newNode = this.insertHtml('beforeBegin', el, html);
+ }
+ return returnElement ? YAHOO.Element.get(newNode, true) : newNode;
+ };
+
+ /**
+ * Creates new Dom element(s) and inserts them after el
+ * @param {String/HTMLElement/Element} el The context element
+ * @param {Object} o The Dom object spec (and children)
+ * @param {<i>Boolean</i>} returnElement (optional) true to return a YAHOO.Element
+ * @return {HTMLElement} The new node
+ */
+ this.insertAfter = function(el, o, returnElement){
+ el = el.dom ? el.dom : YAHOO.util.Dom.get(el);
+ var newNode;
+ if(this.useDom){
+ newNode = createDom(o, null);
+ el.parentNode.insertBefore(newNode, el.nextSibling);
+ }else{
+ var html = createHtml(o);
+ newNode = this.insertHtml('afterEnd', el, html);
+ }
+ return returnElement ? YAHOO.Element.get(newNode, true) : newNode;
+ };
+
+ /**
+ * Creates new Dom element(s) and appends them to el
+ * @param {String/HTMLElement/Element} el The context element
+ * @param {Object} o The Dom object spec (and children)
+ * @param {<i>Boolean</i>} returnElement (optional) true to return a YAHOO.Element
+ * @return {HTMLElement} The new node
+ */
+ this.append = function(el, o, returnElement){
+ el = el.dom ? el.dom : YAHOO.util.Dom.get(el);
+ var newNode;
+ if(this.useDom){
+ newNode = createDom(o, null);
+ el.appendChild(newNode);
+ }else{
+ var html = createHtml(o);
+ newNode = this.insertHtml('beforeEnd', el, html);
+ }
+ return returnElement ? YAHOO.Element.get(newNode, true) : newNode;
+ };
+
+ /**
+ * Creates new Dom element(s) and overwrites the contents of el with them
+ * @param {String/HTMLElement/Element} el The context element
+ * @param {Object} o The Dom object spec (and children)
+ * @param {<i>Boolean</i>} returnElement (optional) true to return a YAHOO.Element
+ * @return {HTMLElement} The new node
+ */
+ this.overwrite = function(el, o, returnElement){
+ el = el.dom ? el.dom : YAHOO.util.Dom.get(el);
+ el.innerHTML = createHtml(o);
+ return returnElement ? YAHOO.Element.get(el.firstChild, true) : el.firstChild;
+ };
+
+ /**
+ * Creates a new Clipperz.YUI.DomHelper.Template from the Dom object spec
+ * @param {Object} o The Dom object spec (and children)
+ * @return {Clipperz.YUI.DomHelper.Template} The new template
+ */
+ this.createTemplate = function(o){
+ var html = createHtml(o);
+ return new Clipperz.YUI.DomHelper.Template(html);
+ };
+}();
+
+/**
+* @class Clipperz.YUI.DomHelper.Template
+* Represents an HTML fragment template.
+* For more information see <a href="http://www.jackslocum.com/yui/2006/10/06/domhelper-create-elements-using-dom-html-fragments-or-templates/">this blog post with examples</a>.
+* <br>
+* <b>This class is also available as Clipperz.YUI.Template</b>.
+* @constructor
+* @param {String/Array} html The HTML fragment or an array of fragments to join('') or multiple arguments to join('')
+*/
+Clipperz.YUI.DomHelper.Template = function(html){
+ if(html instanceof Array){
+ html = html.join('');
+ }else if(arguments.length > 1){
+ html = Array.prototype.join.call(arguments, '');
+ }
+ /**@private*/
+ this.html = html;
+};
+Clipperz.YUI.DomHelper.Template.prototype = {
+ /**
+ * Returns an HTML fragment of this template with the specified values applied
+ * @param {Object} values The template values. Can be an array if your params are numeric (i.e. {0}) or an object (i.e. {foo: 'bar'})
+ * @return {String}
+ */
+ applyTemplate : function(values){
+ if(this.compiled){
+ return this.compiled(values);
+ }
+ var empty = '';
+ var fn = function(match, index){
+ if(typeof values[index] != 'undefined'){
+ return values[index];
+ }else{
+ return empty;
+ }
+ }
+ return this.html.replace(this.re, fn);
+ },
+
+ /**
+ * The regular expression used to match template variables
+ * @type RegExp
+ * @property
+ */
+ re : /\{([\w|-]+)\}/g,
+
+ /**
+ * Compiles the template into an internal function, eliminating the RegEx overhead
+ */
+ compile : function(){
+ var body = ["this.compiled = function(values){ return ['"];
+ body.push(this.html.replace(this.re, "', values['$1'], '"));
+ body.push("'].join('');};");
+ eval(body.join(''));
+ return this;
+ },
+
+ /**
+ * Applies the supplied values to the template and inserts the new node(s) before el
+ * @param {String/HTMLElement/Element} el The context element
+ * @param {Object} values The template values. Can be an array if your params are numeric (i.e. {0}) or an object (i.e. {foo: 'bar'})
+ * @param {<i>Boolean</i>} returnElement (optional) true to return a YAHOO.Element
+ * @return {HTMLElement} The new node
+ */
+ insertBefore: function(el, values, returnElement){
+ el = el.dom ? el.dom : YAHOO.util.Dom.get(el);
+ var newNode = Clipperz.YUI.DomHelper.insertHtml('beforeBegin', el, this.applyTemplate(values));
+ return returnElement ? YAHOO.Element.get(newNode, true) : newNode;
+ },
+
+ /**
+ * Applies the supplied values to the template and inserts the new node(s) after el
+ * @param {String/HTMLElement/Element} el The context element
+ * @param {Object} values The template values. Can be an array if your params are numeric (i.e. {0}) or an object (i.e. {foo: 'bar'})
+ * @param {<i>Boolean</i>} returnElement (optional) true to return a YAHOO.Element
+ * @return {HTMLElement} The new node
+ */
+ insertAfter : function(el, values, returnElement){
+ el = el.dom ? el.dom : YAHOO.util.Dom.get(el);
+ var newNode = Clipperz.YUI.DomHelper.insertHtml('afterEnd', el, this.applyTemplate(values));
+ return returnElement ? YAHOO.Element.get(newNode, true) : newNode;
+ },
+
+ /**
+ * Applies the supplied values to the template and append the new node(s) to el
+ * @param {String/HTMLElement/Element} el The context element
+ * @param {Object} values The template values. Can be an array if your params are numeric (i.e. {0}) or an object (i.e. {foo: 'bar'})
+ * @param {<i>Boolean</i>} returnElement (optional) true to return a YAHOO.Element
+ * @return {HTMLElement} The new node
+ */
+ append : function(el, values, returnElement){
+ var sanitizedValues;
+ var key;
+
+// sanitizedValues = MochiKit.Base.map(sanitizedValues)
+//console.log("values", values);
+ sanitizedValues = {};
+ for (key in values) {
+ sanitizedValues[key] = Clipperz.Base.sanitizeString(values[key]);
+ }
+//console.log("sanitizedValues", sanitizedValues);
+// el = el.dom ? el.dom : YAHOO.util.Dom.get(el);
+ el = (typeof el == 'string') ? YAHOO.util.Dom.get(el) : el;
+//Clipperz.log(this.applyTemplate(sanitizedValues));
+ var newNode = Clipperz.YUI.DomHelper.insertHtml('beforeEnd', el, this.applyTemplate(sanitizedValues));
+// return returnElement ? YAHOO.Element.get(newNode, true) : newNode;
+ return newNode;
+ },
+
+ /**
+ * Applies the supplied values to the template and overwrites the content of el with the new node(s)
+ * @param {String/HTMLElement/Element} el The context element
+ * @param {Object} values The template values. Can be an array if your params are numeric (i.e. {0}) or an object (i.e. {foo: 'bar'})
+ * @param {<i>Boolean</i>} returnElement (optional) true to return a YAHOO.Element
+ * @return {HTMLElement} The new node
+ */
+ overwrite : function(el, values, returnElement){
+ el = el.dom ? el.dom : YAHOO.util.Dom.get(el);
+ el.innerHTML = '';
+ var newNode = Clipperz.YUI.DomHelper.insertHtml('beforeEnd', el, this.applyTemplate(values));
+ return returnElement ? YAHOO.Element.get(newNode, true) : newNode;
+ }
+};
+/**
+ * Alias for applyTemplate
+ * @method
+ */
+Clipperz.YUI.DomHelper.Template.prototype.apply = Clipperz.YUI.DomHelper.Template.prototype.applyTemplate;
+
+Clipperz.YUI.Template = Clipperz.YUI.DomHelper.Template;
diff --git a/frontend/gamma/js/Clipperz/YUI/DomQuery.js b/frontend/gamma/js/Clipperz/YUI/DomQuery.js
new file mode 100644
index 0000000..4a143ab
--- a/dev/null
+++ b/frontend/gamma/js/Clipperz/YUI/DomQuery.js
@@ -0,0 +1,714 @@
+/*
+
+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/>.
+
+*/
+
+if (typeof(Clipperz) == 'undefined') { Clipperz = {}; }
+if (typeof(Clipperz.YUI) == 'undefined') { Clipperz.YUI = {}; }
+
+
+/*
+ * yui-ext 0.40
+ * Copyright(c) 2006, Jack Slocum.
+ */
+
+/**
+ * @class Clipperz.YUI.DomQuery
+ * Provides high performance selector/xpath processing by compiling queries into reusable functions.
+ * New pseudo classes and matchers can be plugged. It works on HTML and XML documents (if a content node is passed in).
+ * @singleton
+ */
+Clipperz.YUI.DomQuery = function(){
+ var cache = {}, simpleCache = {}, valueCache = {};
+ var nonSpace = /\S/;
+ var trimRe = /^\s*(.*?)\s*$/;
+ var tplRe = /\{(\d+)\}/g;
+ var modeRe = /^(\s?[\/>]\s?|\s|$)/;
+ var clsRes = {};
+
+ function child(p, index){
+ var i = 0;
+ var n = p.firstChild;
+ while(n){
+ if(n.nodeType == 1){
+ i++;
+ if(i == index){
+ return n;
+ }
+ }
+ n = n.nextSibling;
+ }
+ return null;
+ };
+
+ function next(d){
+ var n = d.nextSibling;
+ while(n && n.nodeType != 1){
+ n = n.nextSibling;
+ }
+ return n;
+ };
+
+ function prev(d){
+ var n = d.previousSibling;
+ while(n && n.nodeType != 1){
+ n = n.previousSibling;
+ }
+ return n;
+ };
+
+ function clean(d){
+ var n = d.firstChild, ni = -1;
+ while(n){
+ var nx = n.nextSibling;
+ if(n.nodeType == 3 && !nonSpace.test(n.nodeValue)){
+ d.removeChild(n);
+ }else{
+ n.nodeIndex = ++ni;
+ }
+ n = nx;
+ }
+ return this;
+ };
+
+ function byClassName(c, a, v){
+ if(!v){
+ return c;
+ }
+ var re = clsRes[v];
+ if(!re){
+ re = new RegExp('(?:^|\\s)(?:' + v + ')(?:\\s|$)');
+ clsRes[v] = re;
+ }
+ var r = [];
+ for(var i = 0, ci; ci = c[i]; i++){
+ if(re.test(ci.className)){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ };
+
+ function convert(c){
+ if(c.slice){
+ return c;
+ }
+ var r = [];
+ for(var i = 0, l = c.length; i < l; i++){
+ r[r.length] = c[i];
+ }
+ return r;
+ };
+
+ function attrValue(n, attr){
+ if(!n.tagName && typeof n.length != 'undefined'){
+ n = n[0];
+ }
+ if(!n){
+ return null;
+ }
+ if(attr == 'for'){
+ return n.htmlFor;
+ }
+ if(attr == 'class' || attr == 'className'){
+ return n.className;
+ }
+ return n.getAttribute(attr) || n[attr];
+
+ };
+
+ function getNodes(ns, mode, tagName){
+ var result = [], cs;
+ if(!ns){
+ return result;
+ }
+ mode = mode ? mode.replace(trimRe, '$1') : '';
+ tagName = tagName || '*';
+ if(ns.tagName || ns == document){
+ ns = [ns];
+ }
+ if(mode != '/' && mode != '>'){
+ for(var i = 0, ni; ni = ns[i]; i++){
+ cs = ni.getElementsByTagName(tagName);
+ result = concat(result, cs);
+ }
+ }else{
+ for(var i = 0, ni; ni = ns[i]; i++){
+ var cn = ni.getElementsByTagName(tagName);
+ for(var j = 0, cj; cj = cn[j]; j++){
+ if(cj.parentNode == ni){
+ result[result.length] = cj;
+ }
+ }
+ }
+
+ }
+ return result;
+ };
+
+ function concat(a, b){
+ if(b.slice){
+ return a.concat(b);
+ }
+ for(var i = 0, l = b.length; i < l; i++){
+ a[a.length] = b[i];
+ }
+ return a;
+ }
+
+ function byTag(cs, tagName){
+ if(cs.tagName || cs == document){
+ cs = [cs];
+ }
+ if(!tagName){
+ return cs;
+ }
+ var r = []; tagName = tagName.toLowerCase();
+ for(var i = 0, ci; ci = cs[i]; i++){
+ if(ci.nodeType == 1 && ci.tagName.toLowerCase()==tagName){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ };
+
+ function byId(cs, attr, id){
+ if(cs.tagName || cs == document){
+ cs = [cs];
+ }
+ if(!id){
+ return cs;
+ }
+ var r = [];
+ for(var i = 0, l = cs.length; i < l; i++){
+ var ci = cs[i];
+ if(ci && ci.id == id){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ };
+
+ function byAttribute(cs, attr, value, op, custom){
+ var r = [], st = custom=='{';
+ var f = Clipperz.YUI.DomQuery.operators[op];
+ for(var i = 0, l = cs.length; i < l; i++){
+ var a;
+ if(st){
+ a = Clipperz.YUI.DomQuery.getStyle(cs[i], attr);
+ }
+ else if(attr == 'class' || attr == 'className'){
+ a = cs[i].className;
+ }else if(attr == 'for'){
+ a = cs[i].htmlFor;
+ }else{
+ a = cs[i].getAttribute(attr);
+ }
+ if((f && f(a, value)) || (!f && a)){
+ r[r.length] = cs[i];
+ }
+ }
+ return r;
+ };
+
+ function byPseudo(cs, name, value){
+ return Clipperz.YUI.DomQuery.pseudos[name](cs, value);
+ };
+
+ // This is for IE MSXML which does not support expandos.
+ // IE runs the same speed using setAttribute, however FF slows way down
+ // and Safari completely fails so they need to continue to use expandos.
+ // Branched at load time for faster execution.
+ var isIE = window.ActiveXObject;
+ var addAttr = isIE ?
+ function(n, a, v){
+ n.setAttribute(a, v);
+ } :
+ function(n, a, v){
+ n[a] = v;
+ };
+ var getAttr = isIE ?
+ function(n, a){
+ return n.getAttribute(a);
+ } :
+ function(n, a){
+ return n[a];
+ };
+ var clearAttr = isIE ?
+ function(n, a){
+ n.removeAttribute(a);
+ } :
+ function(n, a, v){
+ delete n[a];
+ };
+
+ function nodup(cs){
+ if(!cs.length){
+ return cs;
+ }
+ addAttr(cs[0], '_nodup', true);
+ var r = [cs[0]];
+ for(var i = 1, len = cs.length; i < len; i++){
+ var c = cs[i];
+ if(!getAttr(c, '_nodup')){
+ addAttr(c, '_nodup', true);
+ r[r.length] = c;
+ }
+ }
+ for(var i = 0, len = cs.length; i < len; i++){
+ clearAttr(cs[i], '_nodup');
+ }
+ return r;
+ }
+
+ function quickDiff(c1, c2){
+ if(!c1.length){
+ return c2;
+ }
+ for(var i = 0, len = c1.length; i < len; i++){
+ addAttr(c1[i], '_qdiff', true);
+ }
+ var r = [];
+ for(var i = 0, len = c2.length; i < len; i++){
+ if(!getAttr(c2[i], '_qdiff')){
+ r[r.length] = c2[i];
+ }
+ }
+ for(var i = 0, len = c1.length; i < len; i++){
+ clearAttr(c1[i], '_qdiff');
+ }
+ return r;
+ }
+
+ function quickId(ns, mode, root, id){
+ if(ns == root){
+ var d = root.ownerDocument || root;
+ return d.getElementById(id);
+ }
+ ns = getNodes(ns, mode, '*');
+ return byId(ns, null, id);
+ }
+
+ return {
+ getStyle : function(el, name){
+ return YAHOO.util.Dom.getStyle(el, name);
+ },
+ /**
+ * Compiles a selector/xpath query into a reusable function. The returned function
+ * takes one parameter "root" (optional), which is the context node from where the query should start.
+ * @param {String} selector The selector/xpath query
+ * @param {String} type (optional) Either 'select' (the default) or 'simple' for a simple selector match
+ * @return {Function}
+ */
+ compile : function(path, type){
+ // strip leading slashes
+ while(path.substr(0, 1)=='/'){
+ path = path.substr(1);
+ }
+ type = type || 'select';
+
+ var fn = ['var f = function(root){\n var mode; var n = root || document;\n'];
+ var q = path, mode, lq;
+ var tk = Clipperz.YUI.DomQuery.matchers;
+ var tklen = tk.length;
+ var mm;
+ while(q && lq != q){
+ lq = q;
+ var tm = q.match(/^(#)?([\w-\*]+)/);
+ if(type == 'select'){
+ if(tm){
+ if(tm[1] == '#'){
+ fn[fn.length] = 'n = quickId(n, mode, root, "'+tm[2]+'");';
+ }else{
+ fn[fn.length] = 'n = getNodes(n, mode, "'+tm[2]+'");';
+ }
+ q = q.replace(tm[0], '');
+ }else{
+ fn[fn.length] = 'n = getNodes(n, mode, "*");';
+ }
+ }else{
+ if(tm){
+ if(tm[1] == '#'){
+ fn[fn.length] = 'n = byId(n, null, "'+tm[2]+'");';
+ }else{
+ fn[fn.length] = 'n = byTag(n, "'+tm[2]+'");';
+ }
+ q = q.replace(tm[0], '');
+ }
+ }
+ while(!(mm = q.match(modeRe))){
+ var matched = false;
+ for(var j = 0; j < tklen; j++){
+ var t = tk[j];
+ var m = q.match(t.re);
+ if(m){
+ fn[fn.length] = t.select.replace(tplRe, function(x, i){
+ return m[i];
+ });
+ q = q.replace(m[0], '');
+ matched = true;
+ break;
+ }
+ }
+ // prevent infinite loop on bad selector
+ if(!matched){
+ throw 'Error parsing selector, parsing failed at "' + q + '"';
+ }
+ }
+ if(mm[1]){
+ fn[fn.length] = 'mode="'+mm[1]+'";';
+ q = q.replace(mm[1], '');
+ }
+ }
+ fn[fn.length] = 'return nodup(n);\n}';
+ eval(fn.join(''));
+ return f;
+ },
+
+ /**
+ * Selects a group of elements.
+ * @param {String} selector The selector/xpath query
+ * @param {Node} root (optional) The start of the query (defaults to document).
+ * @return {Array}
+ */
+ select : function(path, root, type){
+ if(!root || root == document){
+ root = document;
+ }
+ if(typeof root == 'string'){
+ root = document.getElementById(root);
+ }
+ var paths = path.split(',');
+ var results = [];
+ for(var i = 0, len = paths.length; i < len; i++){
+ var p = paths[i].replace(trimRe, '$1');
+ if(!cache[p]){
+ cache[p] = Clipperz.YUI.DomQuery.compile(p);
+ if(!cache[p]){
+ throw p + ' is not a valid selector';
+ }
+ }
+ var result = cache[p](root);
+ if(result && result != document){
+ results = results.concat(result);
+ }
+ }
+ return results;
+ },
+
+ /**
+ * Selects a single element.
+ * @param {String} selector The selector/xpath query
+ * @param {Node} root (optional) The start of the query (defaults to document).
+ * @return {Element}
+ */
+ selectNode : function(path, root){
+ return Clipperz.YUI.DomQuery.select(path, root)[0];
+ },
+
+ /**
+ * Selects the value of a node, optionally replacing null with the defaultValue.
+ * @param {String} selector The selector/xpath query
+ * @param {Node} root (optional) The start of the query (defaults to document).
+ * @param {String} defaultValue
+ */
+ selectValue : function(path, root, defaultValue){
+ path = path.replace(trimRe, '$1');
+ if(!valueCache[path]){
+ valueCache[path] = Clipperz.YUI.DomQuery.compile(path, 'simple');
+ }
+ var n = valueCache[path](root);
+ n = n[0] ? n[0] : n;
+ var v = (n && n.firstChild ? n.firstChild.nodeValue : null);
+ return (v === null ? defaultValue : v);
+ },
+
+ /**
+ * Selects the value of a node, parsing integers and floats.
+ * @param {String} selector The selector/xpath query
+ * @param {Node} root (optional) The start of the query (defaults to document).
+ * @param {Number} defaultValue
+ * @return {Number}
+ */
+ selectNumber : function(path, root, defaultValue){
+ var v = Clipperz.YUI.DomQuery.selectValue(path, root, defaultValue || 0);
+ return parseFloat(v);
+ },
+
+ /**
+ * Returns true if the passed element(s) match the passed simple selector (e.g. div.some-class or span:first-child)
+ * @param {String/HTMLElement/Array} el An element id, element or array of elements
+ * @param {String} selector The simple selector to test
+ * @return {Boolean}
+ */
+ is : function(el, ss){
+ if(typeof el == 'string'){
+ el = document.getElementById(el);
+ }
+ var isArray = (el instanceof Array);
+ var result = Clipperz.YUI.DomQuery.filter(isArray ? el : [el], ss);
+ return isArray ? (result.length == el.length) : (result.length > 0);
+ },
+
+ /**
+ * Filters an array of elements to only include matches of a simple selector (e.g. div.some-class or span:first-child)
+ * @param {Array} el An array of elements to filter
+ * @param {String} selector The simple selector to test
+ * @param {Boolean} nonMatches If true, it returns the elements that DON'T match
+ * the selector instead of the ones that match
+ * @return {Array}
+ */
+ filter : function(els, ss, nonMatches){
+ ss = ss.replace(trimRe, '$1');
+ if(!simpleCache[ss]){
+ simpleCache[ss] = Clipperz.YUI.DomQuery.compile(ss, 'simple');
+ }
+ var result = simpleCache[ss](els);
+ return nonMatches ? quickDiff(result, els) : result;
+ },
+
+ /**
+ * Collection of matching regular expressions and code snippets.
+ */
+ matchers : [{
+ re: /^\.([\w-]+)/,
+ select: 'n = byClassName(n, null, "{1}");'
+ }, {
+ re: /^\:([\w-]+)(?:\(((?:[^\s>\/]*|.*?))\))?/,
+ select: 'n = byPseudo(n, "{1}", "{2}");'
+ },{
+ re: /^(?:([\[\{])(?:@)?([\w-]+)\s?(?:(=|.=)\s?['"]?(.*?)["']?)?[\]\}])/,
+ select: 'n = byAttribute(n, "{2}", "{4}", "{3}", "{1}");'
+ }, {
+ re: /^#([\w-]+)/,
+ select: 'n = byId(n, null, "{1}");'
+ },{
+ re: /^@([\w-]+)/,
+ select: 'return {firstChild:{nodeValue:attrValue(n, "{1}")}};'
+ }
+ ],
+
+ /**
+ * Collection of operator comparison functions. The default operators are =, !=, ^=, $=, *= and %=.
+ * New operators can be added as long as the match the format <i>c</i>= where <i>c<i> is any character other than space, &gt; &lt;.
+ */
+ operators : {
+ '=' : function(a, v){
+ return a == v;
+ },
+ '!=' : function(a, v){
+ return a != v;
+ },
+ '^=' : function(a, v){
+ return a && a.substr(0, v.length) == v;
+ },
+ '$=' : function(a, v){
+ return a && a.substr(a.length-v.length) == v;
+ },
+ '*=' : function(a, v){
+ return a && a.indexOf(v) !== -1;
+ },
+ '%=' : function(a, v){
+ return (a % v) == 0;
+ }
+ },
+
+ /**
+ * Collection of "pseudo class" processors. Each processor is passed the current nodeset (array)
+ * and the argument (if any) supplied in the selector.
+ */
+ pseudos : {
+ 'first-child' : function(c){
+ var r = [];
+ for(var i = 0, l = c.length; i < l; i++){
+ var ci = c[i];
+ if(!prev(ci)){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ },
+
+ 'last-child' : function(c){
+ var r = [];
+ for(var i = 0, l = c.length; i < l; i++){
+ var ci = c[i];
+ if(!next(ci)){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ },
+
+ 'nth-child' : function(c, a){
+ var r = [];
+ if(a != 'odd' && a != 'even'){
+ for(var i = 0, ci; ci = c[i]; i++){
+ var m = child(ci.parentNode, a);
+ if(m == ci){
+ r[r.length] = m;
+ }
+ }
+ return r;
+ }
+ var p;
+ // first let's clean up the parent nodes
+ for(var i = 0, l = c.length; i < l; i++){
+ var cp = c[i].parentNode;
+ if(cp != p){
+ clean(cp);
+ p = cp;
+ }
+ }
+ // then lets see if we match
+ for(var i = 0, l = c.length; i < l; i++){
+ var ci = c[i], m = false;
+ if(a == 'odd'){
+ m = ((ci.nodeIndex+1) % 2 == 1);
+ }else if(a == 'even'){
+ m = ((ci.nodeIndex+1) % 2 == 0);
+ }
+ if(m){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ },
+
+ 'only-child' : function(c){
+ var r = [];
+ for(var i = 0, l = c.length; i < l; i++){
+ var ci = c[i];
+ if(!prev(ci) && !next(ci)){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ },
+
+ 'empty' : function(c){
+ var r = [];
+ for(var i = 0, l = c.length; i < l; i++){
+ var ci = c[i];
+ if(!ci.firstChild){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ },
+
+ 'contains' : function(c, v){
+ var r = [];
+ for(var i = 0, l = c.length; i < l; i++){
+ var ci = c[i];
+ if(ci.innerHTML.indexOf(v) !== -1){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ },
+
+ 'checked' : function(c){
+ var r = [];
+ for(var i = 0, l = c.length; i < l; i++){
+ if(c[i].checked == 'checked'){
+ r[r.length] = c[i];
+ }
+ }
+ return r;
+ },
+
+ 'not' : function(c, ss){
+ return Clipperz.YUI.DomQuery.filter(c, ss, true);
+ },
+
+ 'odd' : function(c){
+ return this['nth-child'](c, 'odd');
+ },
+
+ 'even' : function(c){
+ return this['nth-child'](c, 'even');
+ },
+
+ 'nth' : function(c, a){
+ return c[a-1];
+ },
+
+ 'first' : function(c){
+ return c[0];
+ },
+
+ 'last' : function(c){
+ return c[c.length-1];
+ },
+
+ 'has' : function(c, ss){
+ var s = Clipperz.YUI.DomQuery.select;
+ var r = [];
+ for(var i = 0, ci; ci = c[i]; i++){
+ if(s(ss, ci).length > 0){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ },
+
+ 'next' : function(c, ss){
+ var is = Clipperz.YUI.DomQuery.is;
+ var r = [];
+ for(var i = 0, ci; ci = c[i]; i++){
+ var n = next(ci);
+ if(n && is(n, ss)){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ },
+
+ 'prev' : function(c, ss){
+ var is = Clipperz.YUI.DomQuery.is;
+ var r = [];
+ for(var i = 0, ci; ci = c[i]; i++){
+ var n = prev(ci);
+ if(n && is(n, ss)){
+ r[r.length] = ci;
+ }
+ }
+ return r;
+ }
+ }
+ };
+}();
+
+/**
+ * Selects an array of DOM nodes by CSS/XPath selector. Shorthand of {@link Clipperz.YUI.DomQuery#select}
+ * @param {String} path The selector/xpath query
+ * @param {Node} root (optional) The start of the query (defaults to document).
+ * @return {Array}
+ * @member Ext
+ * @method query
+ */
+Clipperz.YUI.query = Clipperz.YUI.DomQuery.select;
diff --git a/frontend/gamma/js/Clipperz/YUI/Utils.js b/frontend/gamma/js/Clipperz/YUI/Utils.js
new file mode 100644
index 0000000..4d4a5f9
--- a/dev/null
+++ b/frontend/gamma/js/Clipperz/YUI/Utils.js
@@ -0,0 +1,98 @@
+/*
+
+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/>.
+
+*/
+
+if (typeof YAHOO == 'undefined') { YAHOO = {}; };
+if (typeof YAHOO.util == 'undefined') { YAHOO.util = {}; };
+if (typeof YAHOO.util.Dom == 'undefined') { YAHOO.util.Dom = {}; };
+
+YAHOO.extend = function(subc, superc, overrides) {
+ var F = function() {};
+ F.prototype=superc.prototype;
+ subc.prototype=new F();
+ subc.prototype.constructor=subc;
+ subc.superclass=superc.prototype;
+ if (superc.prototype.constructor == Object.prototype.constructor) {
+ superc.prototype.constructor=superc;
+ }
+
+ if (overrides) {
+ for (var i in overrides) {
+ subc.prototype[i]=overrides[i];
+ }
+ }
+};
+
+YAHOO.override = function(origclass, overrides){
+ if(overrides){
+ var p = origclass.prototype;
+ for(var method in overrides){
+ p[method] = overrides[method];
+ }
+ }
+};
+
+YAHOO.extendX = function(subclass, superclass, overrides){
+ YAHOO.extend(subclass, superclass);
+ subclass.override = function(o){
+ YAHOO.override(subclass, o);
+ };
+ if(!subclass.prototype.override){
+ subclass.prototype.override = function(o){
+ for(var method in o){
+ this[method] = o[method];
+ }
+ };
+ }
+ if(overrides){
+ subclass.override(overrides);
+ };
+
+};
+
+YAHOO.util.Dom.get = function(el) {
+ if (!el) { return null; } // nothing to work with
+
+ if (typeof el != 'string' && !(el instanceof Array) ) { // assuming HTMLElement or HTMLCollection, so pass back as is
+ return el;
+ }
+
+ if (typeof el == 'string') { // ID
+ return document.getElementById(el);
+ }
+ else { // array of ID's and/or elements
+ var collection = [];
+ for (var i = 0, len = el.length; i < len; ++i) {
+ collection[collection.length] = YAHOO.util.Dom.get(el[i]);
+ }
+
+ return collection;
+ }
+
+ return null; // safety, should never happen
+};
+