Minor fix: Remove DOJO library (60Mo) replaced by link to Google CDN (online DOJO library)

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@159 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 0 insertions, 515 deletions

diff --git a/includes/js/dojox/data/OpmlStore.js b/includes/js/dojox/data/OpmlStore.js
deleted file mode 100644
index 94b3150..0000000
--- a/includes/js/dojox/data/OpmlStore.js
+++ /dev/null
@@ -1,515 +0,0 @@
-if(!dojo._hasResource["dojox.data.OpmlStore"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojox.data.OpmlStore"] = true;
-dojo.provide("dojox.data.OpmlStore");
-
-dojo.require("dojo.data.util.filter");
-dojo.require("dojo.data.util.simpleFetch");
-
-dojo.declare("dojox.data.OpmlStore", null, {
-	/* summary:
-	 *   The OpmlStore implements the dojo.data.api.Read API.  
-	 */
-	 
-	/* examples:
-	 *   var opmlStore = new dojo.data.OpmlStore({url:"geography.xml"});
-	 *   var opmlStore = new dojo.data.OpmlStore({url:"http://example.com/geography.xml"});
-	 */
-	constructor: function(/* Object */ keywordParameters){
-		// summary: constructor
-		// keywordParameters: {url: String, label: String}  Where label is optional and configures what should be used as the return from getLabel()
-		this._xmlData = null;
-		this._arrayOfTopLevelItems = [];
-		this._arrayOfAllItems = [];
-		this._metadataNodes = null;
-		this._loadFinished = false;
-		this.url = keywordParameters.url;
-		this._opmlData = keywordParameters.data;  // XML DOM Document
-		if(keywordParameters.label){
-			this.label = keywordParameters.label;
-		}
-		this._loadInProgress = false;	//Got to track the initial load to prevent duelling loads of the dataset.
-		this._queuedFetches = [];
-		this._identityMap = {};
-		this._identCount = 0;
-		this._idProp = "_I";
-	},
-
-	label: "text",
-
-	url: "",
-
-	_assertIsItem: function(/* item */ item){
-		if(!this.isItem(item)){ 
-			throw new Error("dojo.data.OpmlStore: a function was passed an item argument that was not an item");
-		}
-	},
-	
-	_assertIsAttribute: function(/* item || String */ attribute){
-		//	summary:
-		//      This function tests whether the item passed in is indeed a valid 'attribute' like type for the store.
-		//	attribute: 
-		//		The attribute to test for being contained by the store.
-		if(!dojo.isString(attribute)){
-			throw new Error("dojox.data.OpmlStore: a function was passed an attribute argument that was not an attribute object nor an attribute name string");
-		}
-	},
-	
-	_removeChildNodesThatAreNotElementNodes: function(/* node */ node, /* boolean */ recursive){
-		var childNodes = node.childNodes;
-		if(childNodes.length === 0){
-			return;
-		}
-		var nodesToRemove = [];
-		var i, childNode;
-		for(i = 0; i < childNodes.length; ++i){
-			childNode = childNodes[i];
-			if(childNode.nodeType != 1){ 
-				nodesToRemove.push(childNode); 
-			}
-		}
-		for(i = 0; i < nodesToRemove.length; ++i){
-			childNode = nodesToRemove[i];
-			node.removeChild(childNode);
-		}
-		if(recursive){
-			for(i = 0; i < childNodes.length; ++i){
-				childNode = childNodes[i];
-				this._removeChildNodesThatAreNotElementNodes(childNode, recursive);
-			}
-		}
-	},
-	
-	_processRawXmlTree: function(/* xmlDoc */ rawXmlTree){
-		this._loadFinished = true;
-		this._xmlData = rawXmlTree;
-		var headNodes = rawXmlTree.getElementsByTagName('head');
-		var headNode = headNodes[0];
-		if(headNode){
-			this._removeChildNodesThatAreNotElementNodes(headNode);
-			this._metadataNodes = headNode.childNodes;
-		}
-		var bodyNodes = rawXmlTree.getElementsByTagName('body');
-		var bodyNode = bodyNodes[0];
-		if(bodyNode){
-			this._removeChildNodesThatAreNotElementNodes(bodyNode, true);
-			
-			var bodyChildNodes = bodyNodes[0].childNodes;
-			for(var i = 0; i < bodyChildNodes.length; ++i){
-				var node = bodyChildNodes[i];
-				if(node.tagName == 'outline'){
-					this._identityMap[this._identCount] = node;
-					this._identCount++;
-					this._arrayOfTopLevelItems.push(node);
-					this._arrayOfAllItems.push(node);
-					this._checkChildNodes(node);
-				}
-			}
-		}
-	},
-
-	_checkChildNodes: function(node /*Node*/){
-		//	summary:
-		//		Internal function to recurse over all child nodes from the store and add them
-		//		As non-toplevel items
-		//	description:
-		//		Internal function to recurse over all child nodes from the store and add them
-		//		As non-toplevel items
-		//
-		//	node:
-		//		The child node to walk.
-		if(node.firstChild){
-			for(var i = 0; i < node.childNodes.length; i++){
-				var child = node.childNodes[i];
-				if(child.tagName == 'outline'){
-					this._identityMap[this._identCount] = child;
-					this._identCount++;
-					this._arrayOfAllItems.push(child);
-					this._checkChildNodes(child);
-				}
-			}
-		}
-	},
-
-	_getItemsArray: function(/*object?*/queryOptions){
-		//	summary: 
-		//		Internal function to determine which list of items to search over.
-		//	queryOptions: The query options parameter, if any.
-		if(queryOptions && queryOptions.deep) {
-			return this._arrayOfAllItems; 
-		}
-		return this._arrayOfTopLevelItems;
-	},
-
-/***************************************
-     dojo.data.api.Read API
-***************************************/
-	getValue: function( /* item */ item,
-						/* attribute || attribute-name-string */ attribute,
-						/* value? */ defaultValue){
-		//	summary: 
-		//      See dojo.data.api.Read.getValue()
-		this._assertIsItem(item);
-		this._assertIsAttribute(attribute);
-		if(attribute == 'children'){
-			return (item.firstChild || defaultValue); //Object
-		} else {
-			var value = item.getAttribute(attribute);
-			return (value !== undefined) ? value : defaultValue; //Object
-		}
-	},
-	
-	getValues: function(/* item */ item,
-						/* attribute || attribute-name-string */ attribute){
-		//	summary: 
-		//		See dojo.data.api.Read.getValues()
-		this._assertIsItem(item);
-		this._assertIsAttribute(attribute);
-		var array = [];
-		if(attribute == 'children'){
-			for(var i = 0; i < item.childNodes.length; ++i){
-				array.push(item.childNodes[i]);
-			}
-		} else if(item.getAttribute(attribute) !== null){
-				array.push(item.getAttribute(attribute));
-		}
-		return array; // Array
-	},
-	
-	getAttributes: function(/* item */ item){
-		//	summary: 
-		//		See dojo.data.api.Read.getAttributes()
-		this._assertIsItem(item);
-		var attributes = [];
-		var xmlNode = item;
-		var xmlAttributes = xmlNode.attributes;
-		for(var i = 0; i < xmlAttributes.length; ++i){
-			var xmlAttribute = xmlAttributes.item(i);
-			attributes.push(xmlAttribute.nodeName);
-		}
-		if(xmlNode.childNodes.length > 0){
-			attributes.push('children');
-		}
-		return attributes; //Array
-	},
-	
-	hasAttribute: function( /* item */ item,
-							/* attribute || attribute-name-string */ attribute){
-		//	summary: 
-		//		See dojo.data.api.Read.hasAttribute()
-		return (this.getValues(item, attribute).length > 0); //Boolean
-	},
-	
-	containsValue: function(/* item */ item, 
-							/* attribute || attribute-name-string */ attribute, 
-							/* anything */ value){
-		//	summary: 
-		//		See dojo.data.api.Read.containsValue()
-		var regexp = undefined;
-		if(typeof value === "string"){
-		   regexp = dojo.data.util.filter.patternToRegExp(value, false);
-		}
-		return this._containsValue(item, attribute, value, regexp); //boolean.
-	},
-
-	_containsValue: function(	/* item */ item, 
-								/* attribute || attribute-name-string */ attribute, 
-								/* anything */ value,
-								/* RegExp?*/ regexp){
-		//	summary: 
-		//		Internal function for looking at the values contained by the item.
-		//	description: 
-		//		Internal function for looking at the values contained by the item.  This 
-		//		function allows for denoting if the comparison should be case sensitive for
-		//		strings or not (for handling filtering cases where string case should not matter)
-		//	
-		//	item:
-		//		The data item to examine for attribute values.
-		//	attribute:
-		//		The attribute to inspect.
-		//	value:	
-		//		The value to match.
-		//	regexp:
-		//		Optional regular expression generated off value if value was of string type to handle wildcarding.
-		//		If present and attribute values are string, then it can be used for comparison instead of 'value'
-		var values = this.getValues(item, attribute);
-		for(var i = 0; i < values.length; ++i){
-			var possibleValue = values[i];
-			if(typeof possibleValue === "string" && regexp){
-				return (possibleValue.match(regexp) !== null);
-			}else{
-				//Non-string matching.
-				if(value === possibleValue){
-					return true; // Boolean
-				}
-			}
-		}
-		return false; // Boolean
-	},
-			
-	isItem: function(/* anything */ something){
-		//	summary: 
-		//		See dojo.data.api.Read.isItem()
-		//	description:
-		//		Four things are verified to ensure that "something" is an item:
-		//		something can not be null, the nodeType must be an XML Element,
-		//		the tagName must be "outline", and the node must be a member of
-		//		XML document for this datastore. 
-		return (something && 
-				something.nodeType == 1 && 
-				something.tagName == 'outline' &&
-				something.ownerDocument === this._xmlData); //Boolean
-	},
-	
-	isItemLoaded: function(/* anything */ something){
-		//	summary: 
-		//		See dojo.data.api.Read.isItemLoaded()
-		// 		OpmlStore loads every item, so if it's an item, then it's loaded.
-		return this.isItem(something); //Boolean
-	},
-	
-	loadItem: function(/* item */ item){
-		//	summary: 
-		//		See dojo.data.api.Read.loadItem()
-		//	description:
-		//		The OpmlStore always loads all items, so if it's an item, then it's loaded.
-		//		From the dojo.data.api.Read.loadItem docs:
-		//			If a call to isItemLoaded() returns true before loadItem() is even called,
-		//			then loadItem() need not do any work at all and will not even invoke the callback handlers.
-	},
-
-	getLabel: function(/* item */ item){
-		//	summary: 
-		//		See dojo.data.api.Read.getLabel()
-		if(this.isItem(item)){
-			return this.getValue(item,this.label); //String
-		}
-		return undefined; //undefined
-	},
-
-	getLabelAttributes: function(/* item */ item){
-		//	summary: 
-		//		See dojo.data.api.Read.getLabelAttributes()
-		return [this.label]; //array
-	},
-
-	// The dojo.data.api.Read.fetch() function is implemented as
-	// a mixin from dojo.data.util.simpleFetch.
-	// That mixin requires us to define _fetchItems().
-	_fetchItems: function(	/* Object */ keywordArgs, 
-							/* Function */ findCallback, 
-							/* Function */ errorCallback){
-		//	summary: 
-		//		See dojo.data.util.simpleFetch.fetch()
-		
-		var self = this;
-		var filter = function(requestArgs, arrayOfItems){
-			var items = null;
-			if(requestArgs.query){
-				items = [];
-				var ignoreCase = requestArgs.queryOptions ? requestArgs.queryOptions.ignoreCase : false; 
-
-				//See if there are any string values that can be regexp parsed first to avoid multiple regexp gens on the
-				//same value for each item examined.  Much more efficient.
-				var regexpList = {};
-				for(var key in requestArgs.query){
-					var value = requestArgs.query[key];
-					if(typeof value === "string"){
-						regexpList[key] = dojo.data.util.filter.patternToRegExp(value, ignoreCase);
-					}
-				}
-
-				for(var i = 0; i < arrayOfItems.length; ++i){
-					var match = true;
-					var candidateItem = arrayOfItems[i];
-					for(var key in requestArgs.query){
-						var value = requestArgs.query[key];
-						if(!self._containsValue(candidateItem, key, value, regexpList[key])){
-							match = false;
-						}
-					}
-					if(match){
-						items.push(candidateItem);
-					}
-				}
-			}else{
-				// We want a copy to pass back in case the parent wishes to sort the array.  We shouldn't allow resort 
-				// of the internal list so that multiple callers can get lists and sort without affecting each other.
-				if(arrayOfItems.length> 0){
-					items = arrayOfItems.slice(0,arrayOfItems.length); 
-				}
-			}
-			findCallback(items, requestArgs);
-		};
-
-		if(this._loadFinished){
-			filter(keywordArgs, this._getItemsArray(keywordArgs.queryOptions));
-		}else{
-
-			//If fetches come in before the loading has finished, but while
-			//a load is in progress, we have to defer the fetching to be 
-			//invoked in the callback.
-			if(this._loadInProgress){
-				this._queuedFetches.push({args: keywordArgs, filter: filter});
-			}else{
-				if(this.url !== ""){
-					this._loadInProgress = true;
-					var getArgs = {
-							url: self.url, 
-							handleAs: "xml"
-						};
-					var getHandler = dojo.xhrGet(getArgs);
-					getHandler.addCallback(function(data){
-						self._processRawXmlTree(data);
-						filter(keywordArgs, self._getItemsArray(keywordArgs.queryOptions));
-						self._handleQueuedFetches();
-					});
-					getHandler.addErrback(function(error){
-						throw error;
-					});
-				}else if(this._opmlData){
-					this._processRawXmlTree(this._opmlData);
-					this._opmlData = null;
-					filter(keywordArgs, this._getItemsArray(keywordArgs.queryOptions));
-				}else{
-					throw new Error("dojox.data.OpmlStore: No OPML source data was provided as either URL or XML data input.");
-				}
-			}
-		}
-	},
-	
-	getFeatures: function(){
-		// summary: See dojo.data.api.Read.getFeatures()
-		var features = {
-			'dojo.data.api.Read': true,
-			'dojo.data.api.Identity': true
-		};
-		return features; //Object
-	},
-
-/***************************************
-     dojo.data.api.Identity API
-***************************************/
-	getIdentity: function(/* item */ item){
-		//	summary: 
-		//		See dojo.data.api.Identity.getIdentity()
-		if(this.isItem(item)){
-			//No ther way to do this other than O(n) without
-			//complete rework of how the tree stores nodes.
-			for(var i in this._identityMap){
-				if(this._identityMap[i] === item){
-					return i;
-				}
-			}
-		}
-		return null; //null
-	},
-
-	fetchItemByIdentity: function(/* Object */ keywordArgs){
-		//	summary: 
-		//		See dojo.data.api.Identity.fetchItemByIdentity()
-
-		//Hasn't loaded yet, we have to trigger the load.
-		if(!this._loadFinished){
-			var self = this;
-			if(this.url !== ""){
-				//If fetches come in before the loading has finished, but while
-				//a load is in progress, we have to defer the fetching to be 
-				//invoked in the callback.
-				if(this._loadInProgress){
-					this._queuedFetches.push({args: keywordArgs});
-				}else{
-					this._loadInProgress = true;
-					var getArgs = {
-							url: self.url, 
-							handleAs: "xml"
-						};
-					var getHandler = dojo.xhrGet(getArgs);
-					getHandler.addCallback(function(data){
-						var scope =  keywordArgs.scope?keywordArgs.scope:dojo.global;
-						try{
-							self._processRawXmlTree(data);
-							var item = self._identityMap[keywordArgs.identity];
-							if(!self.isItem(item)){
-								item = null;
-							}
-							if(keywordArgs.onItem){
-								keywordArgs.onItem.call(scope, item);
-							}
-							self._handleQueuedFetches();
-						}catch(error){
-							if(keywordArgs.onError){
-								keywordArgs.onError.call(scope, error);
-							}
-						}
-					});
-					getHandler.addErrback(function(error){
-						this._loadInProgress = false;
-						if(keywordArgs.onError){
-							var scope =  keywordArgs.scope?keywordArgs.scope:dojo.global;
-							keywordArgs.onError.call(scope, error);
-						}
-					});
-				}
-			}else if(this._opmlData){
-				this._processRawXmlTree(this._opmlData);
-				this._opmlData = null;
-				var item = this._identityMap[keywordArgs.identity];
-				if(!self.isItem(item)){
-					item = null;
-				}
-				if(keywordArgs.onItem){
-					var scope =  keywordArgs.scope?keywordArgs.scope:dojo.global;
-					keywordArgs.onItem.call(scope, item);
-				}
-			}
-		}else{
-			//Already loaded.  We can just look it up and call back.
-			var item = this._identityMap[keywordArgs.identity];
-			if(!this.isItem(item)){
-				item = null;
-			}
-			if(keywordArgs.onItem){
-				var scope =  keywordArgs.scope?keywordArgs.scope:dojo.global;
-				keywordArgs.onItem.call(scope, item);
-			}
-		}
-	},
-
-	getIdentityAttributes: function(/* item */ item){
-		 //	summary: 
-		 //		See dojo.data.api.Identity.getIdentifierAttributes()
-		 
-		 //Identity isn't a public attribute in the item, it's the node count.
-		 //So, return null.
-		 return null;
-	},
-
-	_handleQueuedFetches: function(){
-		//	summary: 
-		//		Internal function to execute delayed request in the store.
-		//Execute any deferred fetches now.
-		if (this._queuedFetches.length > 0) {
-			for(var i = 0; i < this._queuedFetches.length; i++){
-				var fData = this._queuedFetches[i];
-				var delayedQuery = fData.args;
-				var delayedFilter = fData.filter;
-				if(delayedFilter){
-					delayedFilter(delayedQuery, this._getItemsArray(delayedQuery.queryOptions)); 
-				}else{
-					this.fetchItemByIdentity(delayedQuery);
-				}
-			}
-			this._queuedFetches = [];
-		}
-	},
-
-	close: function(/*dojo.data.api.Request || keywordArgs || null */ request){
-		 //	summary: 
-		 //		See dojo.data.api.Read.close()
-	}
-});
-//Mix in the simple fetch implementation to this class.
-dojo.extend(dojox.data.OpmlStore,dojo.data.util.simpleFetch);
-	
-
-}