The Tor Browser: dom/tests/mochitest/ajax/scriptaculous/src/builder.js@a63d609f5ebe (annotated)

dom/tests/mochitest/ajax/scriptaculous/src/builder.js@a63d609f5ebe (annotated)

dom/tests/mochitest/ajax/scriptaculous/src/builder.js

Thu, 15 Jan 2015 15:55:04 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 15 Jan 2015 15:55:04 +0100
branch: TOR_BUG_9701
changeset 9: a63d609f5ebe
permissions: -rw-r--r--

Back out 97036ab72558 which inappropriately compared turds to third parties.

 // script.aculo.us builder.js v1.7.1_beta2, Tue May 15 15:15:45 EDT 2007
 // Copyright (c) 2005-2007 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
 //
 // script.aculo.us is freely distributable under the terms of an MIT-style license.
 // For details, see the script.aculo.us web site: http://script.aculo.us/
 var Builder = {
   NODEMAP: {
     AREA: 'map',
     CAPTION: 'table',
     COL: 'table',
     COLGROUP: 'table',
     LEGEND: 'fieldset',
     OPTGROUP: 'select',
     OPTION: 'select',
     PARAM: 'object',
     TBODY: 'table',
     TD: 'table',
     TFOOT: 'table',
     TH: 'table',
     THEAD: 'table',
     TR: 'table'
   },
   // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken,
   //       due to a Firefox bug
   node: function(elementName) {
     elementName = elementName.toUpperCase();
     // try innerHTML approach
     var parentTag = this.NODEMAP[elementName] || 'div';
     var parentElement = document.createElement(parentTag);
     try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
       parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";
     } catch(e) {}
     var element = parentElement.firstChild || null;
     // see if browser added wrapping tags
     if(element && (element.tagName.toUpperCase() != elementName))
       element = element.getElementsByTagName(elementName)[0];
     // fallback to createElement approach
     if(!element) element = document.createElement(elementName);
     // abort if nothing could be created
     if(!element) return;
     // attributes (or text)
     if(arguments[1])
       if(this._isStringOrNumber(arguments[1]) ||
         (arguments[1] instanceof Array) ||
         arguments[1].tagName) {
           this._children(element, arguments[1]);
         } else {
           var attrs = this._attributes(arguments[1]);
           if(attrs.length) {
             try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
               parentElement.innerHTML = "<" +elementName + " " +
                 attrs + "></" + elementName + ">";
             } catch(e) {}
             element = parentElement.firstChild || null;
             // workaround firefox 1.0.X bug
             if(!element) {
               element = document.createElement(elementName);
               for(attr in arguments[1])
                 element[attr == 'class' ? 'className' : attr] = arguments[1][attr];
             }
             if(element.tagName.toUpperCase() != elementName)
               element = parentElement.getElementsByTagName(elementName)[0];
           }
         }
     // text, or array of children
     if(arguments[2])
       this._children(element, arguments[2]);
      return element;
   },
   _text: function(text) {
      return document.createTextNode(text);
   },
   ATTR_MAP: {
     'className': 'class',
     'htmlFor': 'for'
   },
   _attributes: function(attributes) {
     var attrs = [];
     for(attribute in attributes)
       attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) +
           '="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;') + '"');
     return attrs.join(" ");
   },
   _children: function(element, children) {
     if(children.tagName) {
       element.appendChild(children);
       return;
     }
     if(typeof children=='object') { // array can hold nodes and text
       children.flatten().each( function(e) {
         if(typeof e=='object')
           element.appendChild(e)
         else
           if(Builder._isStringOrNumber(e))
             element.appendChild(Builder._text(e));
       });
     } else
       if(Builder._isStringOrNumber(children))
         element.appendChild(Builder._text(children));
   },
   _isStringOrNumber: function(param) {
     return(typeof param=='string' || typeof param=='number');
   },
   build: function(html) {
     var element = this.node('div');
     $(element).update(html.strip());
     return element.down();
   },
   dump: function(scope) {
     if(typeof scope != 'object' && typeof scope != 'function') scope = window; //global scope
     var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " +
       "BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " +
       "FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+
       "KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+
       "PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+
       "TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);
     tags.each( function(tag){
       scope[tag] = function() {
         return Builder.node.apply(Builder, [tag].concat($A(arguments)));
       }
     });
   }
 }