upgrade dojo to 1.8.3 (refs #570)

lib/dojo/request/registry.js.uncompressed.js

@@ -0,0 +1,85 @@
+define("dojo/request/registry", [
+	'require',
+	'../_base/array',
+	'./default!platform',
+	'./util'
+], function(require, array, fallbackProvider, util){
+	var providers = [];
+
+	function request(url, options){
+		var matchers = providers.slice(0),
+			i = 0,
+			matcher;
+
+		while(matcher=matchers[i++]){
+			if(matcher(url, options)){
+				return matcher.request.call(null, url, options);
+			}
+		}
+
+		return fallbackProvider.apply(null, arguments);
+	}
+
+	function createMatcher(match, provider){
+		var matcher;
+
+		if(provider){
+			if(match.test){
+				// RegExp
+				matcher = function(url){
+					return match.test(url);
+				};
+			}else if(match.apply && match.call){
+				matcher = function(){
+					return match.apply(null, arguments);
+				};
+			}else{
+				matcher = function(url){
+					return url === match;
+				};
+			}
+
+			matcher.request = provider;
+		}else{
+			// If only one argument was passed, assume it is a provider function
+			// to apply unconditionally to all URLs
+			matcher = function(){
+				return true;
+			};
+
+			matcher.request = match;
+		}
+
+		return matcher;
+	}
+
+	request.register = function(url, provider, first){
+		var matcher = createMatcher(url, provider);
+		providers[(first ? 'unshift' : 'push')](matcher);
+
+		return {
+			remove: function(){
+				var idx;
+				if(~(idx = array.indexOf(providers, matcher))){
+					providers.splice(idx, 1);
+				}
+			}
+		};
+	};
+
+	request.load = function(id, parentRequire, loaded, config){
+		if(id){
+			// if there's an id, load and set the fallback provider
+			require([id], function(fallback){
+				fallbackProvider = fallback;
+				loaded(request);
+			});
+		}else{
+			loaded(request);
+		}
+	};
+
+	util.addCommonMethods(request);
+
+	return request;
+});