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-rw-r--r--includes/js/dojox/data/HtmlStore.js531
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diff --git a/includes/js/dojox/data/HtmlStore.js b/includes/js/dojox/data/HtmlStore.js
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--- a/includes/js/dojox/data/HtmlStore.js
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@@ -1,531 +0,0 @@
-if(!dojo._hasResource["dojox.data.HtmlStore"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojox.data.HtmlStore"] = true;
-dojo.provide("dojox.data.HtmlStore");
-
-dojo.require("dojox.data.dom");
-dojo.require("dojo.data.util.simpleFetch");
-dojo.require("dojo.data.util.filter");
-
-dojo.declare("dojox.data.HtmlStore", null, {
- constructor: function(/*Object*/args){
- // summary:
- // Initializer for the HTML table store.
- // description:
- // The HtmlStore can be created in one of two ways: a) by parsing an existing
- // table or list DOM node on the current page or b) by referencing an external url and giving
- // the id of the table or listin that page. The remote url will be parsed as an html page.
- //
- // The HTML table or list should be of the following form:
- //
- // | <table id="myTable">
- // | <thead>
- // | <tr>
- // | <th>Attribute1</th>
- // | <th>Attribute2</th>
- // | </tr>
- // | </thead>
- // | <tbody>
- // | <tr>
- // | <td>Value1.1</td>
- // | <td>Value1.2</td>
- // | </tr>
- // | <tr>
- // | <td>Value2.1</td>
- // | <td>Value2.2</td>
- // | </tr>
- // | </tbody>
- // | </table>
- //
- // -or-
- //
- // | <ul id="myUnorderedList">
- // | <li>Value.1</li>
- // | <li>Value.2</li>
- // | </ul>
- //
- // -or-
- //
- // | <ol id="myOrderedList">
- // | <li>Value.1</li>
- // | <li>Value.2</li>
- // | </ol>
- //
- // args:
- // An anonymous object to initialize properties. It expects the following values:
- // dataId: The id of the HTML table to use.
- // OR
- // url: The url of the remote page to load
- // dataId: The id of the table element in the remote page
-
- if(args.url){
- if(!args.dataId)
- throw new Error("dojo.data.HtmlStore: Cannot instantiate using url without an id!");
- this.url = args.url;
- this.dataId = args.dataId;
- }else{
- if(args.dataId){
- this._rootNode = dojo.byId(args.dataId);
- this.dataId = this._rootNode.id;
- }else{
- this._rootNode = dojo.byId(this.dataId);
- }
- this._indexItems();
- }
- },
-
- url: "", // So the parser can instantiate the store via markup.
- dataId: "", // So the parser can instantiate the store via markup.
-
- _indexItems: function(){
- this._getHeadings();
- if (this._rootNode.rows){//tables
- if(this._rootNode.tBodies && this._rootNode.tBodies.length > 0) {
- this._rootNode = this._rootNode.tBodies[0];
- }
- var i;
- for(i=0; i<this._rootNode.rows.length; i++){
- this._rootNode.rows[i].store = this;
- this._rootNode.rows[i]._ident = i+1;
- }
- }else{//lists
- var c=1;
- for(i=0; i<this._rootNode.childNodes.length; i++){
- if(this._rootNode.childNodes[i].nodeType===1){
- this._rootNode.childNodes[i].store = this;
- this._rootNode.childNodes[i]._ident = c;
- c++;
- }
- }
- }
- },
-
- _getHeadings: function(){
- // summary:
- // Function to load the attribute names from the table header so that the
- // attributes (cells in a row), can have a reasonable name.
- // For list items, returns single implicit heading, ["name"]
- this._headings = [];
- if(this._rootNode.tHead){
- dojo.forEach(this._rootNode.tHead.rows[0].cells, dojo.hitch(this, function(th){
- this._headings.push(dojox.data.dom.textContent(th));
- }));
- }else{
- this._headings = ["name"];
- }
- },
-
- _getAllItems: function(){
- // summary:
- // Function to return all rows in the table as an array of items.
- var items = [];
- var i;
- if(this._rootNode.rows){//table
- for(i=0; i<this._rootNode.rows.length; i++){
- items.push(this._rootNode.rows[i]);
- }
- }else{ //list
- for(i=0; i<this._rootNode.childNodes.length; i++){
- if (this._rootNode.childNodes[i].nodeType===1){
- items.push(this._rootNode.childNodes[i]);
- }
- }
- }
- return items; //array
- },
-
- _assertIsItem: function(/* item */ item){
- // summary:
- // This function tests whether the item passed in is indeed an item in the store.
- // item:
- // The item to test for being contained by the store.
- if(!this.isItem(item)){
- throw new Error("dojo.data.HtmlStore: a function was passed an item argument that was not an item");
- }
- },
-
- _assertIsAttribute: function(/* 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.
- //
- // returns:
- // Returns the index (column) that the attribute resides in the row.
- if(typeof attribute !== "string"){
- throw new Error("dojo.data.HtmlStore: a function was passed an attribute argument that was not an attribute name string");
- return -1;
- }
- return dojo.indexOf(this._headings, attribute); //int
- },
-
-/***************************************
- dojo.data.api.Read API
-***************************************/
-
- getValue: function( /* item */ item,
- /* attribute-name-string */ attribute,
- /* value? */ defaultValue){
- // summary:
- // See dojo.data.api.Read.getValue()
- var values = this.getValues(item, attribute);
- return (values.length > 0)?values[0]:defaultValue; //Object || int || Boolean
- },
-
- getValues: function(/* item */ item,
- /* attribute-name-string */ attribute){
- // summary:
- // See dojo.data.api.Read.getValues()
-
- this._assertIsItem(item);
- var index = this._assertIsAttribute(attribute);
-
- if(index>-1){
- if (item.cells){
- return [dojox.data.dom.textContent(item.cells[index])];
- }else{//return Value for lists
- return [dojox.data.dom.textContent(item)];
- }
- }
- return []; //Array
- },
-
- getAttributes: function(/* item */ item){
- // summary:
- // See dojo.data.api.Read.getAttributes()
- this._assertIsItem(item);
- var attributes = [];
- for(var i=0; i<this._headings.length; i++){
- if(this.hasAttribute(item, this._headings[i]))
- attributes.push(this._headings[i]);
- }
- return attributes; //Array
- },
-
- hasAttribute: function( /* item */ item,
- /* attribute-name-string */ attribute){
- // summary:
- // See dojo.data.api.Read.hasAttribute()
- return this.getValues(item, attribute).length > 0;
- },
-
- containsValue: function(/* item */ item,
- /* 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-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()
- if(something && something.store && something.store === this){
- return true; //boolean
- }
- return false; //boolean
- },
-
- isItemLoaded: function(/* anything */ something){
- // summary:
- // See dojo.data.api.Read.isItemLoaded()
- return this.isItem(something);
- },
-
- loadItem: function(/* Object */ keywordArgs){
- // summary:
- // See dojo.data.api.Read.loadItem()
- this._assertIsItem(keywordArgs.item);
- },
-
- _fetchItems: function(request, fetchHandler, errorHandler){
- // summary:
- // Fetch items (XML elements) that match to a query
- // description:
- // If '_fetchUrl' is specified, it is used to load an XML document
- // with a query string.
- // Otherwise and if 'url' is specified, the XML document is
- // loaded and list XML elements that match to a query (set of element
- // names and their text attribute values that the items to contain).
- // A wildcard, "*" can be used to query values to match all
- // occurrences.
- // If '_rootItem' is specified, it is used to fetch items.
- // request:
- // A request object
- // fetchHandler:
- // A function to call for fetched items
- // errorHandler:
- // A function to call on error
-
- if(this._rootNode){
- this._finishFetchItems(request, fetchHandler, errorHandler);
- }else{
- if(!this.url){
- this._rootNode = dojo.byId(this.dataId);
- }else{
- var getArgs = {
- url: this.url,
- handleAs: "text"
- };
- var self = this;
- var getHandler = dojo.xhrGet(getArgs);
- getHandler.addCallback(function(data){
- var findNode = function(node, id){
- if(node.id == id){
- return node; //object
- }
- if(node.childNodes){
- for(var i=0; i<node.childNodes.length; i++){
- var returnNode = findNode(node.childNodes[i], id);
- if(returnNode){
- return returnNode; //object
- }
- }
- }
- return null; //null
- }
-
- var d = document.createElement("div");
- d.innerHTML = data;
- self._rootNode = findNode(d, self.dataId);
- self._indexItems();
- self._finishFetchItems(request, fetchHandler, errorHandler);
- });
- getHandler.addErrback(function(error){
- errorHandler(error, request);
- });
- }
- }
- },
-
- _finishFetchItems: function(request, fetchHandler, errorHandler){
- // summary:
- // Internal function for processing the passed in request and locating the requested items.
- var items = null;
- var arrayOfAllItems = this._getAllItems();
- if(request.query){
- var ignoreCase = request.queryOptions ? request.queryOptions.ignoreCase : false;
- items = [];
-
- //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 = {};
- var key;
- var value;
- for(key in request.query){
- value = request.query[key]+'';
- if(typeof value === "string"){
- regexpList[key] = dojo.data.util.filter.patternToRegExp(value, ignoreCase);
- }
- }
-
- for(var i = 0; i < arrayOfAllItems.length; ++i){
- var match = true;
- var candidateItem = arrayOfAllItems[i];
- for(key in request.query){
- value = request.query[key]+'';
- if (!this._containsValue(candidateItem, key, value, regexpList[key])){
- match = false;
- }
- }
- if(match){
- items.push(candidateItem);
- }
- }
- fetchHandler(items, request);
- }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 listsand sort without affecting each other.
- if(arrayOfAllItems.length> 0){
- items = arrayOfAllItems.slice(0,arrayOfAllItems.length);
- }
- fetchHandler(items, request);
- }
- },
-
- getFeatures: function(){
- // summary:
- // See dojo.data.api.Read.getFeatures()
- return {
- 'dojo.data.api.Read': true,
- 'dojo.data.api.Identity': true
- };
- },
-
- close: function(/*dojo.data.api.Request || keywordArgs || null */ request){
- // summary:
- // See dojo.data.api.Read.close()
- // nothing to do here!
- },
-
- getLabel: function(/* item */ item){
- // summary:
- // See dojo.data.api.Read.getLabel()
- if(this.isItem(item)){
- if(item.cells){
- return "Item #" + this.getIdentity(item);
- }else{
- return this.getValue(item,"name");
- }
- }
- return undefined;
- },
-
- getLabelAttributes: function(/* item */ item){
- // summary:
- // See dojo.data.api.Read.getLabelAttributes()
- if(item.cells){
- return null;
- }else{
- return ["name"];
- }
- },
-
-/***************************************
- dojo.data.api.Identity API
-***************************************/
-
- getIdentity: function(/* item */ item){
- // summary:
- // See dojo.data.api.Identity.getIdentity()
- this._assertIsItem(item);
- if(this.hasAttribute(item, "name")){
- return this.getValue(item,"name");
- }else{
- return item._ident;
- }
- },
-
- getIdentityAttributes: function(/* item */ item){
- // summary:
- // See dojo.data.api.Identity.getIdentityAttributes()
- //Identity isn't taken from a public attribute.
- return null;
- },
-
- fetchItemByIdentity: function(keywordArgs){
- // summary:
- // See dojo.data.api.Identity.fetchItemByIdentity()
- var identity = keywordArgs.identity;
- var self = this;
- var item = null;
- var scope = null;
-
- if(!this._rootNode){
- if(!this.url){
- this._rootNode = dojo.byId(this.dataId);
- this._indexItems();
- if(self._rootNode.rows){ //Table
- item = this._rootNode.rows[identity + 1];
- }else{ //Lists
- for(var i = 0; i < self._rootNode.childNodes.length; i++){
- if(self._rootNode.childNodes[i].nodeType === 1 && identity === dojox.data.dom.textContent(self._rootNode.childNodes[i])) {
- item = self._rootNode.childNodes[i];
- }
- }
- }
- if(keywordArgs.onItem){
- scope = keywordArgs.scope?keywordArgs.scope:dojo.global;
- keywordArgs.onItem.call(scope, item);
- }
-
- }else{
- var getArgs = {
- url: this.url,
- handleAs: "text"
- };
- var getHandler = dojo.xhrGet(getArgs);
- getHandler.addCallback(function(data){
- var findNode = function(node, id){
- if(node.id == id){
- return node; //object
- }
- if(node.childNodes){
- for(var i=0; i<node.childNodes.length; i++){
- var returnNode = findNode(node.childNodes[i], id);
- if(returnNode){
- return returnNode; //object
- }
- }
- }
- return null; //null
- }
- var d = document.createElement("div");
- d.innerHTML = data;
- self._rootNode = findNode(d, self.dataId);
- self._indexItems();
- if(self._rootNode.rows && identity <= self._rootNode.rows.length){ //Table
- item = self._rootNode.rows[identity-1];
- }else{ //List
- for(var i = 0; i < self._rootNode.childNodes.length; i++){
- if(self._rootNode.childNodes[i].nodeType === 1 && identity === dojox.data.dom.textContent(self._rootNode.childNodes[i])) {
- item = self._rootNode.childNodes[i];
- break;
- }
- }
- }
- if(keywordArgs.onItem){
- scope = keywordArgs.scope?keywordArgs.scope:dojo.global;
- keywordArgs.onItem.call(scope, item);
- }
- });
- getHandler.addErrback(function(error){
- if(keywordArgs.onError){
- scope = keywordArgs.scope?keywordArgs.scope:dojo.global;
- keywordArgs.onError.call(scope, error);
-
- }
- });
- }
- }else{
- if(this._rootNode.rows[identity+1]){
- item = this._rootNode.rows[identity+1];
- if(keywordArgs.onItem){
- scope = keywordArgs.scope?keywordArgs.scope:dojo.global;
- keywordArgs.onItem.call(scope, item);
- }
- }
- }
- }
-});
-dojo.extend(dojox.data.HtmlStore,dojo.data.util.simpleFetch);
-
-}