reorg

src/Yavsc.Org/wwwroot/lib/jquery-ui-map/jquery.ui.map.microdata.js

@@ -0,0 +1,97 @@
+ /*!
+ * jQuery UI Google Map 3.0-beta
+ * http://code.google.com/p/jquery-ui-map/
+ * Copyright (c) 2010 - 2011 Johan Säll Larsson
+ * Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php
+ *
+ * Depends:
+ *		jquery.ui.map.js
+ */
+( function($) {
+	
+	$.extend($.ui.gmap.prototype, {
+		
+		/**
+		 * Extracts microdata from the HTML by specified namespace 
+		 * @param ns:string
+		 * @param callback:function(microdata:object, element:jQuery object, iterator:int)
+		 */
+		microdata: function(ns, callback) { 
+			var self = this;
+			$('[itemtype="{0}"]'.replace('{0}', ns)).each(function(i) {
+				callback(self._traverse($(this), {'@type': self._resolveType($(this).attr('itemtype'))}), this, i);
+			});
+		},
+		
+		/**
+		 * Traverse through all child nodes
+		 * @param $el:jQuery Object
+		 * @param obj:Object
+		 */
+		_traverse: function(node, obj) {
+			var self = this;
+			node.children().each(function() {
+				var $this = $(this), itemType = $this.attr('itemtype'), itemProp = $this.attr('itemProp');
+				// skip check for itemscope since we are only interested in typed items
+				if ( itemType != undefined && $this.children().length > 0 ) {
+					if ( !obj[itemProp] ) {
+						obj[itemProp] = [];
+					}
+					obj[itemProp].push({'@type': self._resolveType(itemType)});
+					self._traverse($this, obj[itemProp][obj[itemProp].length-1]);					
+				} else if ( itemProp ) {
+					if ( obj[itemProp] ) {
+						// In case any property is duplicated
+						if ( typeof obj[itemProp] === 'string' ) {
+							var temp = obj[itemProp];
+							obj[itemProp] = [];
+							obj[itemProp].push(temp);
+						}
+						obj[itemProp].push(self._extract($this));
+					} else {
+						obj[itemProp] = self._extract($this);
+					}
+				} else {
+					self._traverse($this, obj);
+				}
+			});
+			return obj;
+		},
+		
+		/**
+		 * Extract the proper value based on element attribute
+		 * @param $el:jQuery Object
+		 * @param className:string
+		 */
+		_extract: function($el) {
+			if ( $el.attr('src') ) {
+				return $el.attr('src');
+			} else if ( $el.attr('href') ) {
+				return $el.attr('href');
+			} else if ( $el.attr('content') ) {
+				return $el.attr('content');
+			} else if ( $el.attr('datetime') ) {
+				return $el.attr('datetime');
+			} else if ( $el.text() ) {
+				return $el.text();
+			}
+			return;
+		},
+		
+		/**
+		 * Removes any url or prefix
+		 * @param $el:jQuery Object
+		 * @param className:string
+		 */
+		_resolveType: function(type) {
+			if ( type.indexOf('http') > -1 ) {
+				type = type.substr(type.lastIndexOf('/')+1).replace('?','').replace('#','');
+			} else if ( type.indexOf(':') > -1 ) {
+				type = type.split(':')[1];
+			}
+			return type;
+		}
+	
+	});
+	
+} (jQuery) );