init

jssource/src_files/include/javascript/yui3/build/io/io-base-min.js

@@ -0,0 +1,8 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add("io-base",function(D){var d="io:start",P="io:complete",B="io:success",F="io:failure",e="io:end",X=0,O={"X-Requested-With":"XMLHttpRequest"},Z={},K=D.config.win;function b(h,p,g){var j,l,Y;p=p||{};l=W(p.xdr||p.form,g);Y=p.method?p.method.toUpperCase():"GET";if(p.form){if(p.form.upload){return D.io._upload(l,h,p);}else{j=D.io._serialize(p.form,p.data);if(Y==="POST"){p.data=j;V("Content-Type","application/x-www-form-urlencoded");}else{if(Y==="GET"){h=Q(h,j);}}}}else{if(p.data&&Y==="GET"){h=Q(h,p.data);}}if(p.xdr){if(p.xdr.use==="native"&&window.XDomainRequest||p.xdr.use==="flash"){return D.io.xdr(h,l,p);}if(p.xdr.credentials){l.c.withCredentials=true;}}l.c.onreadystatechange=function(){c(l,p);};try{l.c.open(Y,h,true);}catch(n){if(p.xdr){return A(l,h,p);}}if(p.data&&Y==="POST"){V("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");}C(l.c,p.headers||{});try{l.c.send(p.data||"");}catch(k){if(p.xdr){return A(l,h,p);}}S(l.id,p);if(p.timeout){R(l,p.timeout);}return{id:l.id,abort:function(){return l.c?N(l,"abort"):false;},isInProgress:function(){return l.c?l.c.readyState!==4&&l.c.readyState!==0:false;}};}function U(f,g){var Y=new D.EventTarget().publish("transaction:"+f);Y.subscribe(g.on[f],(g.context||D),g.arguments);return Y;}function S(g,f){var Y;f.on=f.on||{};D.fire(d,g);if(f.on.start){Y=U("start",f);Y.fire(g);}}function G(g,h){var Y,f=g.status?{status:0,statusText:g.status}:g.c;h.on=h.on||{};D.fire(P,g.id,f);if(h.on.complete){Y=U("complete",h);Y.fire(g.id,f);}}function T(f,g){var Y;g.on=g.on||{};D.fire(B,f.id,f.c);if(g.on.success){Y=U("success",g);Y.fire(f.id,f.c);}J(f,g);}function I(g,h){var Y,f=g.status?{status:0,statusText:g.status}:g.c;h.on=h.on||{};D.fire(F,g.id,f);if(h.on.failure){Y=U("failure",h);Y.fire(g.id,f);}J(g,h);}function J(f,g){var Y;g.on=g.on||{};D.fire(e,f.id);if(g.on.end){Y=U("end",g);Y.fire(f.id);}H(f,g.xdr?true:false);}function N(f,Y){if(f&&f.c){f.status=Y;f.c.abort();}}function A(f,Y,h){var g=parseInt(f.id);H(f);h.xdr.use="flash";return D.io(Y,h,g);}function E(){var Y=X;X++;return Y;}function W(g,Y){var f={};f.id=D.Lang.isNumber(Y)?Y:E();g=g||{};if(!g.use&&!g.upload){f.c=L();}else{if(g.use){if(g.use==="flash"){f.c=D.io._transport[g.use];}else{if(g.use==="native"&&window.XDomainRequest){f.c=new XDomainRequest();}else{f.c=L();}}}else{f.c={};}}return f;}function L(){return K.XMLHttpRequest?new XMLHttpRequest():new ActiveXObject("Microsoft.XMLHTTP");}function Q(Y,f){Y+=((Y.indexOf("?")==-1)?"?":"&")+f;return Y;}function V(Y,f){if(f){O[Y]=f;}else{delete O[Y];}}function C(g,Y){var f;for(f in O){if(O.hasOwnProperty(f)){if(Y[f]){break;}else{Y[f]=O[f];}}}for(f in Y){if(Y.hasOwnProperty(f)){g.setRequestHeader(f,Y[f]);}}}function R(f,Y){Z[f.id]=K.setTimeout(function(){N(f,"timeout");},Y);}function M(Y){K.clearTimeout(Z[Y]);delete Z[Y];}function c(Y,f){if(Y.c.readyState===4){if(f.timeout){M(Y.id);}K.setTimeout(function(){G(Y,f);a(Y,f);},0);}}function a(g,h){var Y;try{if(g.c.status&&g.c.status!==0){Y=g.c.status;}else{Y=0;}}catch(f){Y=0;}if(Y>=200&&Y<300||Y===1223){T(g,h);}else{I(g,h);}}function H(Y,f){if(K.XMLHttpRequest&&!f){if(Y.c){Y.c.onreadystatechange=null;}}Y.c=null;Y=null;}b.start=S;b.complete=G;b.success=T;b.failure=I;b.end=J;b._id=E;b._timeout=Z;b.header=V;D.io=b;D.io.http=b;},"3.0.0",{requires:["event-custom-base"]});

jssource/src_files/include/javascript/yui3/build/io/io-base.js

@@ -0,0 +1,743 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add('io-base', function(Y) {
+
+   /**
+   	* Base IO functionality. Provides basic XHR transport support.
+   	* @module io
+   	* @submodule io-base
+   	*/
+
+   /**
+	* The io class is a utility that brokers HTTP requests through a simplified
+	* interface.  Specifically, it allows JavaScript to make HTTP requests to
+	* a resource without a page reload.  The underlying transport for making
+	* same-domain requests is the XMLHttpRequest object.  YUI.io can also use
+	* Flash, if specified as a transport, for cross-domain requests.
+	*
+   	* @class io
+   	*/
+
+   /**
+   	* @event io:start
+   	* @description This event is fired by YUI.io when a transaction is initiated.
+   	* @type Event Custom
+   	*/
+   	var E_START = 'io:start',
+
+   /**
+   	* @event io:complete
+   	* @description This event is fired by YUI.io when a transaction is complete.
+   	* Response status and data are accessible, if available.
+   	* @type Event Custom
+   	*/
+   	E_COMPLETE = 'io:complete',
+
+   /**
+   	* @event io:success
+   	* @description This event is fired by YUI.io when a transaction is complete, and
+   	* the HTTP status resolves to HTTP2xx.
+   	* @type Event Custom
+   	*/
+   	E_SUCCESS = 'io:success',
+
+   /**
+   	* @event io:failure
+   	* @description This event is fired by YUI.io when a transaction is complete, and
+   	* the HTTP status resolves to HTTP4xx, 5xx and above.
+   	* @type Event Custom
+   	*/
+   	E_FAILURE = 'io:failure',
+
+   /**
+   	* @event io:end
+   	* @description This event signifies the end of the transaction lifecycle.  The
+   	* transaction transport is destroyed.
+   	* @type Event Custom
+   	*/
+   	E_END = 'io:end',
+
+   	//--------------------------------------
+   	//  Properties
+   	//--------------------------------------
+   /**
+   	* @description A transaction counter that increments for each transaction.
+   	*
+   	* @property transactionId
+   	* @private
+   	* @static
+   	* @type int
+   	*/
+   	transactionId = 0,
+
+   /**
+   	* @description Object of default HTTP headers to be initialized and sent
+   	* for all transactions.
+   	*
+   	* @property _headers
+   	* @private
+   	* @static
+   	* @type object
+   	*/
+   	_headers = {
+   		'X-Requested-With' : 'XMLHttpRequest'
+   	},
+
+   /**
+   	* @description Object that stores timeout values for any transaction with
+   	* a defined "timeout" configuration property.
+   	*
+   	* @property _timeout
+   	* @private
+   	* @static
+   	* @type object
+   	*/
+   	_timeout = {},
+
+   	// Window reference
+   	w = Y.config.win;
+
+   	//--------------------------------------
+   	//  Methods
+   	//--------------------------------------
+   /**
+   	* @description Method for requesting a transaction. _io() is implemented as
+   	* yui.io().  Each transaction may include a configuration object.  Its
+   	* properties are:
+   	*
+   	* method: HTTP method verb (e.g., GET or POST). If this property is not
+   	*         not defined, the default value will be GET.
+   	*
+   	* data: This is the name-value string that will be sent as the transaction
+    *		data.  If the request is HTTP GET, the data become part of
+    *		querystring. If HTTP POST, the data are sent in the message body.
+   	*
+   	* xdr: Defines the transport to be used for cross-domain requests.  By
+   	*      setting this property, the transaction will use the specified
+   	*      transport instead of XMLHttpRequest.  Currently, the only alternate
+   	*      transport supported is Flash (e.g., { xdr: 'flash' }).
+   	*
+   	* form: This is a defined object used to process HTML form as data.  The
+   	*       properties are:
+   	*       {
+   	*	      id: object, //HTML form object or id of HTML form
+   	*         useDisabled: boolean, //Allow disabled HTML form field values
+   	*                      to be sent as part of the data.
+	*       }
+	*
+	* on: This is a defined object used to create and handle specific
+	*     events during a transaction lifecycle.  These events will fire in
+	*     addition to the global io events. The events are:
+	*	  start - This event is fired when a request is sent to a resource.
+	*     complete - This event fires when the transaction is complete.
+	*     success - This event fires when the response status resolves to
+	*               HTTP 2xx.
+	*     failure - This event fires when the response status resolves to
+	*               HTTP 4xx, 5xx; and, for all transaction exceptions,
+	*               including aborted transactions and transaction timeouts.
+	*	  end -  This even is fired at the conclusion of the transaction
+   	*			 lifecycle, after a success or failure resolution.
+	*
+	*     The properties are:
+	*     {
+   	*       start: function(id, args){},
+   	*       complete: function(id, responseobject, args){},
+   	*       success: function(id, responseobject, args){},
+   	*       failure: function(id, responseobject, args){},
+   	*       end: function(id, args){}
+   	*     }
+   	*	  Each property can reference a function or be written as an
+   	*     inline function.
+   	*
+   	*     context: Object reference for an event handler when it is implemented
+   	*              as a method of a base object. Defining "context" will preserve
+   	*              the proper reference of "this" used in the event handler.
+   	*     headers: This is a defined object of client headers, as many as.
+   	*              desired for the transaction.  These headers are sentThe object
+   	*              pattern is:
+   	*              {
+   	*		         header: value
+   	*              }
+   	*
+   	* timeout: This value, defined as milliseconds, is a time threshold for the
+   	*          transaction. When this threshold is reached, and the transaction's
+   	*          Complete event has not yet fired, the transaction will be aborted.
+   	* arguments: Object, array, string, or number passed to all registered
+   	*            event handlers.  This value is available as the second
+   	*            argument in the "start" and "abort" event handlers; and, it is
+   	*            the third argument in the "complete", "success", and "failure"
+   	*            event handlers.
+   	*
+   	* @method _io
+   	* @private
+   	* @static
+	* @param {string} uri - qualified path to transaction resource.
+	* @param {object} c - configuration object for the transaction.
+	* @param {number} i - transaction id, if already set by queue.
+	* @return object
+   	*/
+   	function _io(uri, c, i) {
+   		var f, o, m;
+   			c = c || {};
+   			o = _create(c.xdr || c.form, i);
+   			m = c.method ? c.method.toUpperCase() : 'GET';
+
+   		if (c.form) {
+   			if (c.form.upload) {
+   				return Y.io._upload(o, uri, c);
+   			}
+   			else {
+				f = Y.io._serialize(c.form, c.data);
+				if (m === 'POST') {
+					c.data = f;
+					_setHeader('Content-Type', 'application/x-www-form-urlencoded');
+				}
+				else if (m === 'GET') {
+					uri = _concat(uri, f);
+				}
+			}
+		}
+		else if (c.data && m === 'GET') {
+			uri = _concat(uri, c.data);
+		}
+
+   		if (c.xdr) {
+			if (c.xdr.use === 'native' && window.XDomainRequest || c.xdr.use === 'flash') {
+   				return Y.io.xdr(uri, o, c);
+			}
+			if (c.xdr.credentials) {
+				o.c.withCredentials = true;
+			}
+   		}
+
+   		o.c.onreadystatechange = function() { _readyState(o, c); };
+   		try {
+			o.c.open(m, uri, true);
+   		}
+   		catch(e0){
+			if (c.xdr) {
+				// This exception is usually thrown by browsers
+				// that do not support native XDR transactions.
+				return _resend(o, uri, c);
+			}
+		}
+
+   		if (c.data && m === 'POST') {
+   			_setHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
+   		}
+
+   		_setHeaders(o.c, c.headers || {});
+		try {
+			// Using "null" will result in a POST request with
+			// no Content-Length defined.
+	   		o.c.send(c.data || '');
+		}
+   		catch(e1) {
+			if (c.xdr) {
+				// This exception is usually thrown by browsers
+				// that do not support native XDR transactions.
+				return _resend(o, uri, c);
+			}
+		}
+
+   		_ioStart(o.id, c);
+   		// If config.timeout is defined, and the request is standard XHR,
+   		// initialize timeout polling.
+   		if (c.timeout) {
+   			_startTimeout(o, c.timeout);
+   		}
+
+		return {
+			id: o.id,
+			abort: function() {
+				return o.c ? _ioCancel(o, 'abort') : false;
+			},
+			isInProgress: function() {
+				return o.c ? o.c.readyState !== 4 && o.c.readyState !== 0 : false;
+	   		}
+		}
+   	}
+
+   /**
+   	* @description Method for creating and subscribing transaction events.
+   	*
+   	* @method _subscribe
+   	* @private
+   	* @static
+   	* @param {string} e - event to be published
+   	* @param {object} c - configuration data subset for event subscription.
+   	*
+	* @return void
+   	*/
+   	function _subscribe(e, c){
+   		var evt = new Y.EventTarget().publish('transaction:' + e);
+		evt.subscribe(c.on[e], (c.context || Y), c.arguments);
+
+   		return evt;
+   	}
+
+   /**
+   	* @description Fires event "io:start" and creates, fires a
+   	* transaction-specific start event, if config.on.start is
+   	* defined.
+   	*
+   	* @method _ioStart
+   	* @private
+   	* @static
+   	* @param {number} id - transaction id
+   	* @param {object} c - configuration object for the transaction.
+   	*
+    * @return void
+   	*/
+   	function _ioStart(id, c) {
+   		var evt;
+   			// Set default value of argument c, property "on" to Object if
+   			// the property is null or undefined.
+   			c.on = c.on || {};
+
+   		Y.fire(E_START, id);
+   		if (c.on.start) {
+   			evt = _subscribe('start', c);
+   			evt.fire(id);
+   		}
+   	}
+
+
+   /**
+   	* @description Fires event "io:complete" and creates, fires a
+   	* transaction-specific "complete" event, if config.on.complete is
+   	* defined.
+   	*
+   	* @method _ioComplete
+   	* @private
+   	* @static
+   	* @param {object} o - transaction object.
+   	* @param {object} c - configuration object for the transaction.
+   	*
+    * @return void
+   	*/
+   	function _ioComplete(o, c) {
+   		var evt,
+			r = o.status ? { status: 0, statusText: o.status } : o.c;
+   			// Set default value of argument c, property "on" to Object if
+   			// the property is null or undefined.
+   			c.on = c.on || {};
+
+   		Y.fire(E_COMPLETE, o.id, r);
+   		if (c.on.complete) {
+   			evt = _subscribe('complete', c);
+   			evt.fire(o.id, r);
+   		}
+   	}
+
+   /**
+   	* @description Fires event "io:success" and creates, fires a
+   	* transaction-specific "success" event, if config.on.success is
+   	* defined.
+   	*
+   	* @method _ioSuccess
+   	* @private
+   	* @static
+   	* @param {object} o - transaction object.
+   	* @param {object} c - configuration object for the transaction.
+   	*
+    * @return void
+   	*/
+   	function _ioSuccess(o, c) {
+   		var evt;
+   			// Set default value of argument c, property "on" to Object if
+   			// the property is null or undefined.
+   			c.on = c.on || {};
+
+   		Y.fire(E_SUCCESS, o.id, o.c);
+   		if (c.on.success) {
+   			evt = _subscribe('success', c);
+   			evt.fire(o.id, o.c);
+   		}
+
+   		_ioEnd(o, c);
+   	}
+
+   /**
+   	* @description Fires event "io:failure" and creates, fires a
+   	* transaction-specific "failure" event, if config.on.failure is
+   	* defined.
+   	*
+   	* @method _ioFailure
+   	* @private
+   	* @static
+   	* @param {object} o - transaction object.
+   	* @param {object} c - configuration object for the transaction.
+   	*
+    * @return void
+   	*/
+   	function _ioFailure(o, c) {
+   		var evt,
+ 			r = o.status ? { status: 0, statusText: o.status } : o.c;
+   			// Set default value of argument c, property "on" to Object if
+   			// the property is null or undefined.
+   			c.on = c.on || {};
+
+   		Y.fire(E_FAILURE, o.id, r);
+   		if (c.on.failure) {
+   			evt = _subscribe('failure', c);
+   			evt.fire(o.id, r);
+   		}
+
+   		_ioEnd(o, c);
+   	}
+
+   /**
+   	* @description Fires event "io:end" and creates, fires a
+   	* transaction-specific "end" event, if config.on.end is
+   	* defined.
+   	*
+   	* @method _ioEnd
+   	* @private
+   	* @static
+   	* @param {object} o - transaction object.
+   	* @param {object} c - configuration object for the transaction.
+   	*
+    * @return void
+   	*/
+   	function _ioEnd(o, c) {
+   		var evt;
+   			// Set default value of argument c, property "on" to Object if
+   			// the property is null or undefined.
+   			c.on = c.on || {};
+
+   		Y.fire(E_END, o.id);
+   		if (c.on.end) {
+   			evt = _subscribe('end', c);
+   			evt.fire(o.id);
+   		}
+
+   		_destroy(o, c.xdr ? true : false );
+   	}
+
+   /**
+   	* @description Terminates a transaction due to an explicit abort or
+   	* timeout.
+   	*
+   	* @method _ioCancel
+   	* @private
+   	* @static
+	* @param {object} o - Transaction object generated by _create().
+	* @param {string} s - Identifies timed out or aborted transaction.
+   	*
+    * @return void
+   	*/
+   	function _ioCancel(o, s) {
+   		if (o && o.c) {
+   			o.status = s;
+   			o.c.abort();
+   		}
+   	}
+
+   /**
+   	* @description Resends an XDR transaction, using the Flash tranport,
+   	* if the native transport fails.
+   	*
+   	* @method _resend
+   	* @private
+   	* @static
+
+	* @param {object} o - Transaction object generated by _create().
+	* @param {string} uri - qualified path to transaction resource.
+   	* @param {object} c - configuration object for the transaction.
+   	*
+    * @return void
+   	*/
+	function _resend(o, uri, c) {
+		var id = parseInt(o.id);
+
+		_destroy(o);
+		c.xdr.use = 'flash';
+
+		return Y.io(uri, c, id);
+	}
+
+   /**
+   	* @description Method that increments _transactionId for each transaction.
+   	*
+   	* @method _id
+   	* @private
+   	* @static
+    * @return int
+   	*/
+   	function _id() {
+   		var id = transactionId;
+
+   		transactionId++;
+
+   		return id;
+   	}
+
+   /**
+   	* @description Method that creates a unique transaction object for each
+   	* request.
+   	*
+   	* @method _create
+   	* @private
+   	* @static
+	* @param {number} c - configuration object subset to determine if
+	*                     the transaction is an XDR or file upload,
+	*                     requiring an alternate transport.
+	* @param {number} i - transaction id
+	* @return object
+   	*/
+   	function _create(c, i) {
+   		var o = {};
+	   		o.id = Y.Lang.isNumber(i) ? i : _id();
+	   		c = c || {};
+
+		if (!c.use && !c.upload) {
+   			o.c = _xhr();
+		}
+   		else if (c.use) {
+			if (c.use === 'flash') {
+   				o.c = Y.io._transport[c.use];
+			}
+			else if (c.use === 'native' && window.XDomainRequest) {
+				o.c = new XDomainRequest();
+			}
+			else {
+				o.c = _xhr();
+			}
+   		}
+   		else {
+   			o.c = {};
+   		}
+
+   		return o;
+   	};
+
+   /**
+   	* @description Method that creates the XMLHttpRequest transport
+   	*
+   	* @method _xhr
+   	* @private
+   	* @static
+	* @return object
+   	*/
+   	function _xhr() {
+   		return w.XMLHttpRequest ? new XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP');
+   	}
+
+   /**
+   	* @description Method that concatenates string data for HTTP GET transactions.
+   	*
+   	* @method _concat
+   	* @private
+   	* @static
+	* @param {string} s - URI or root data.
+	* @param {string} d - data to be concatenated onto URI.
+	* @return int
+   	*/
+   	function _concat(s, d) {
+   		s += ((s.indexOf('?') == -1) ? '?' : '&') + d;
+   		return s;
+   	}
+
+   /**
+   	* @description Method that stores default client headers for all transactions.
+   	* If a label is passed with no value argument, the header will be deleted.
+   	*
+   	* @method _setHeader
+   	* @private
+   	* @static
+	* @param {string} l - HTTP header
+	* @param {string} v - HTTP header value
+	* @return int
+   	*/
+   	function _setHeader(l, v) {
+   		if (v) {
+   			_headers[l] = v;
+   		}
+   		else {
+   			delete _headers[l];
+   		}
+   	}
+
+   /**
+   	* @description Method that sets all HTTP headers to be sent in a transaction.
+   	*
+   	* @method _setHeaders
+   	* @private
+   	* @static
+	* @param {object} o - XHR instance for the specific transaction.
+	* @param {object} h - HTTP headers for the specific transaction, as defined
+	*                     in the configuration object passed to YUI.io().
+	* @return void
+   	*/
+   	function _setHeaders(o, h) {
+   		var p;
+
+   		for (p in _headers) {
+   			if (_headers.hasOwnProperty(p)) {
+   				if (h[p]) {
+   					// Configuration headers will supersede IO preset headers,
+   					// if headers match.
+   					break;
+   				}
+   				else {
+   					h[p] = _headers[p];
+   				}
+   			}
+   		}
+
+   		for (p in h) {
+   			if (h.hasOwnProperty(p)) {
+   				o.setRequestHeader(p, h[p]);
+   			}
+   		}
+   	}
+
+   /**
+   	* @description Starts timeout count if the configuration object
+   	* has a defined timeout property.
+   	*
+   	* @method _startTimeout
+   	* @private
+   	* @static
+	* @param {object} o - Transaction object generated by _create().
+	* @param {object} c - Configuration object passed to YUI.io().
+	* @return void
+   	*/
+   	function _startTimeout(o, timeout) {
+   		_timeout[o.id] = w.setTimeout(function() { _ioCancel(o, 'timeout'); }, timeout);
+   	}
+
+   /**
+   	* @description Clears the timeout interval started by _startTimeout().
+   	*
+   	* @method _clearTimeout
+   	* @private
+   	* @static
+	* @param {number} id - Transaction id.
+	* @return void
+   	*/
+   	function _clearTimeout(id) {
+   		w.clearTimeout(_timeout[id]);
+   		delete _timeout[id];
+   	}
+
+   /**
+   	* @description Event handler bound to onreadystatechange.
+   	*
+   	* @method _readyState
+   	* @private
+   	* @static
+	* @param {object} o - Transaction object generated by _create().
+	* @param {object} c - Configuration object passed to YUI.io().
+	* @return void
+   	*/
+   	function _readyState(o, c) {
+   		if (o.c.readyState === 4) {
+   			if (c.timeout) {
+   				_clearTimeout(o.id);
+   			}
+
+   			w.setTimeout(
+   				function() {
+   					_ioComplete(o, c);
+   					_handleResponse(o, c);
+   				}, 0);
+   		}
+   	}
+
+   /**
+   	* @description Method that determines if a transaction response qualifies
+   	* as success or failure, based on the response HTTP status code, and
+   	* fires the appropriate success or failure events.
+   	*
+   	* @method _handleResponse
+   	* @private
+   	* @static
+	* @param {object} o - Transaction object generated by _create().
+	* @param {object} c - Configuration object passed to io().
+	* @return void
+   	*/
+   	function _handleResponse(o, c) {
+   		var status;
+   		try{
+   			if (o.c.status && o.c.status !== 0) {
+   				status = o.c.status;
+   			}
+   			else {
+   				status = 0;
+   			}
+   		}
+   		catch(e) {
+   			status = 0;
+   		}
+
+   		// IE reports HTTP 204 as HTTP 1223.
+   		if (status >= 200 && status < 300 || status === 1223) {
+   			_ioSuccess(o, c);
+   		}
+   		else {
+   			_ioFailure(o, c);
+   		}
+   	}
+
+   	function _destroy(o, transport) {
+   		// IE, when using XMLHttpRequest as an ActiveX Object, will throw
+   		// a "Type Mismatch" error if the event handler is set to "null".
+   		if(w.XMLHttpRequest && !transport) {
+   			if (o.c) {
+   				o.c.onreadystatechange = null;
+   			}
+   		}
+
+   		o.c = null;
+   		o = null;
+   	}
+
+   	_io.start = _ioStart;
+	_io.complete = _ioComplete;
+   	_io.success = _ioSuccess;
+   	_io.failure = _ioFailure;
+   	_io.end = _ioEnd;
+   	_io._id = _id;
+   	_io._timeout = _timeout;
+
+	//--------------------------------------
+	//  Begin public interface definition
+	//--------------------------------------
+   /**
+   	* @description Method that stores default client headers for all transactions.
+   	* If a label is passed with no value argument, the header will be deleted.
+   	* This is the interface for _setHeader().
+   	*
+   	* @method header
+   	* @public
+   	* @static
+	* @param {string} l - HTTP header
+	* @param {string} v - HTTP header value
+	* @return int
+   	*/
+   	_io.header = _setHeader;
+
+   /**
+   	* @description Method for requesting a transaction. This
+   	* is the interface for _io().
+   	*
+   	* @method io
+   	* @public
+   	* @static
+    * @param {string} uri - qualified path to transaction resource.
+    * @param {object} c - configuration object for the transaction.
+    * @return object
+    */
+   	Y.io = _io;
+	Y.io.http = _io;
+
+
+
+}, '3.0.0' ,{requires:['event-custom-base']});

jssource/src_files/include/javascript/yui3/build/io/io-form-min.js

@@ -0,0 +1,8 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add("io-form",function(A){A.mix(A.io,{_serialize:function(M,R){var I=encodeURIComponent,H=[],N=M.useDisabled||false,Q=0,B=(typeof M.id==="string")?M.id:M.id.getAttribute("id"),K,J,D,P,L,G,O,E,F,C;if(!B){B=A.guid("io:");M.id.setAttribute("id",B);}J=A.config.doc.getElementById(B);for(G=0,O=J.elements.length;G<O;++G){K=J.elements[G];L=K.disabled;D=K.name;if((N)?D:(D&&!L)){D=encodeURIComponent(D)+"=";P=encodeURIComponent(K.value);switch(K.type){case"select-one":if(K.selectedIndex>-1){C=K.options[K.selectedIndex];H[Q++]=D+I((C.attributes.value&&C.attributes.value.specified)?C.value:C.text);}break;case"select-multiple":if(K.selectedIndex>-1){for(E=K.selectedIndex,F=K.options.length;E<F;++E){C=K.options[E];if(C.selected){H[Q++]=D+I((C.attributes.value&&C.attributes.value.specified)?C.value:C.text);}}}break;case"radio":case"checkbox":if(K.checked){H[Q++]=D+P;}break;case"file":case undefined:case"reset":case"button":break;case"submit":default:H[Q++]=D+P;}}}return R?H.join("&")+"&"+R:H.join("&");}},true);},"3.0.0",{requires:["io-base","node-base","node-style"]});

jssource/src_files/include/javascript/yui3/build/io/io-form.js

@@ -0,0 +1,101 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add('io-form', function(Y) {
+
+   /**
+    * Extends the IO base class to enable HTML form data serialization, when specified
+    * in the transaction's configuration object.
+    * @module io
+    * @submodule io-form
+    */
+
+    Y.mix(Y.io, {
+       /**
+        * @description Method to enumerate through an HTML form's elements collection
+        * and return a string comprised of key-value pairs.
+        *
+        * @method _serialize
+        * @private
+        * @static
+        * @param {object} c - YUI form node or HTML form id.
+        * @param {string} s - Transaction data defined in the configuration.
+        * @return string
+        */
+        _serialize: function(c, s) {
+			var eUC = encodeURIComponent,
+            	data = [],
+            	useDf = c.useDisabled || false,
+            	item = 0,
+            	id = (typeof c.id === 'string') ? c.id : c.id.getAttribute('id'),
+            	e, f, n, v, d, i, il, j, jl, o;
+
+            	if (!id) {
+					id = Y.guid('io:');
+					c.id.setAttribute('id', id);
+				}
+
+            	f = Y.config.doc.getElementById(id);
+
+            // Iterate over the form elements collection to construct the
+            // label-value pairs.
+            for (i = 0, il = f.elements.length; i < il; ++i) {
+                e = f.elements[i];
+                d = e.disabled;
+                n = e.name;
+
+                if ((useDf) ? n : (n && !d)) {
+                    n = encodeURIComponent(n) + '=';
+                    v = encodeURIComponent(e.value);
+
+                    switch (e.type) {
+                        // Safari, Opera, FF all default options.value from .text if
+                        // value attribute not specified in markup
+                        case 'select-one':
+                            if (e.selectedIndex > -1) {
+                                o = e.options[e.selectedIndex];
+                                data[item++] = n + eUC((o.attributes.value && o.attributes.value.specified) ? o.value : o.text);
+                            }
+                            break;
+                        case 'select-multiple':
+                            if (e.selectedIndex > -1) {
+                                for (j = e.selectedIndex, jl = e.options.length; j < jl; ++j) {
+                                    o = e.options[j];
+                                    if (o.selected) {
+                                      data[item++] = n + eUC((o.attributes.value && o.attributes.value.specified) ? o.value : o.text);
+                                    }
+                                }
+                            }
+                            break;
+                        case 'radio':
+                        case 'checkbox':
+                            if(e.checked){
+                                data[item++] = n + v;
+                            }
+                            break;
+                        case 'file':
+                            // stub case as XMLHttpRequest will only send the file path as a string.
+                        case undefined:
+                            // stub case for fieldset element which returns undefined.
+                        case 'reset':
+                            // stub case for input type reset button.
+                        case 'button':
+                            // stub case for input type button elements.
+                            break;
+                        case 'submit':
+                        default:
+                            data[item++] = n + v;
+                    }
+                }
+            }
+            return s ? data.join('&') + "&" + s : data.join('&');
+        }
+    }, true);
+
+
+
+}, '3.0.0' ,{requires:['io-base','node-base','node-style']});

jssource/src_files/include/javascript/yui3/build/io/io-queue-min.js

@@ -0,0 +1,8 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add("io-queue",function(B){var A=new B.Queue(),I,G,M=1;function J(N,P){var O={uri:N,id:B.io._id(),cfg:P};A.add(O);if(M===1){F();}return O;}function F(){var N=A.next();G=N.id;M=0;B.io(N.uri,N.cfg,N.id);}function D(N){A.promote(N);}function C(N){M=1;if(G===N&&A.size()>0){F();}}function L(N){A.remove(N);}function E(){M=1;if(A.size()>0){F();}}function H(){M=0;}function K(){return A.size();}I=B.on("io:complete",function(N){C(N);},B.io);J.size=K;J.start=E;J.stop=H;J.promote=D;J.remove=L;B.mix(B.io,{queue:J},true);},"3.0.0",{requires:["io-base","queue-promote"]});

jssource/src_files/include/javascript/yui3/build/io/io-queue.js

@@ -0,0 +1,222 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add('io-queue', function(Y) {
+
+   /**
+    * Extends the IO base class to implement Queue for synchronous
+    * transaction processing.
+	* @module io
+	* @submodule io-queue
+	*/
+
+   /**
+	* @description Array of transactions queued for processing
+	*
+	* @property _yQ
+	* @private
+	* @static
+	* @type Object
+	*/
+	var _q = new Y.Queue(),
+
+   /**
+	* @description Reference to "io:complete" event handler.
+	*
+	* @property _e
+	* @private
+	* @static
+	* @type Object
+	*/
+	_e,
+
+	_activeId,
+   /**
+	* @description Property to determine whether the queue is set to
+	* 1 (active) or 0 (inactive).  When inactive, transactions
+	* will be stored in the queue until the queue is set to active.
+	*
+	* @property _qState
+	* @private
+	* @static
+	* @type int
+	*/
+	_qState = 1;
+
+   /**
+	* @description Method for requesting a transaction, and queueing the
+	* request before it is sent to the resource.
+	*
+	* @method _queue
+	* @private
+	* @static
+	* @return Object
+	*/
+	function _queue(uri, c) {
+		var o = { uri: uri, id: Y.io._id(), cfg:c };
+
+		_q.add(o);
+		if (_qState === 1) {
+			_shift();
+		}
+
+		return o;
+	}
+
+   /**
+	* @description Method Process the first transaction from the
+	* queue in FIFO order.
+	*
+	* @method _shift
+	* @private
+	* @static
+	* @return void
+	*/
+	function _shift() {
+		var o = _q.next();
+
+		_activeId = o.id;
+		_qState = 0;
+		Y.io(o.uri, o.cfg, o.id);
+	}
+
+   /**
+	* @description Method for promoting a transaction to the top of the queue.
+	*
+	* @method _unshift
+	* @private
+	* @static
+	* @return void
+	*/
+	function _unshift(o) {
+		_q.promote(o);
+	}
+
+	function _next(id) {
+		_qState = 1;
+		if (_activeId === id && _q.size() > 0) {
+			_shift();
+		}
+	}
+
+   /**
+	* @description Method for removing a specific, pending transaction from
+	* the queue.
+	*
+	* @method _remove
+	* @private
+	* @static
+	* @return void
+	*/
+	function _remove(o) {
+		_q.remove(o);
+	}
+
+	function _start() {
+		_qState = 1;
+
+		if (_q.size() > 0) {
+			_shift();
+		}
+	}
+
+   /**
+	* @description Method for setting queue processing to inactive.
+	* Transaction requests to YUI.io.queue() will be stored in the queue, but
+	* not processed until the queue is reset to "active".
+	*
+	* @method _stop
+	* @private
+	* @static
+	* @return void
+	*/
+	function _stop() {
+		_qState = 0;
+	};
+
+   /**
+	* @description Method to query the current size of the queue.
+	*
+	* @method _size
+	* @private
+	* @static
+	* @return int
+	*/
+	function _size() {
+		return _q.size();
+	};
+
+	_e = Y.on('io:complete', function(id) { _next(id); }, Y.io);
+
+   /**
+	* @description Method to query the current size of the queue, or to
+	* set a maximum queue size.  This is the interface for _size().
+	*
+	* @method size
+	* @public
+	* @static
+	* @param {number} i - Specified maximum size of queue.
+    * @return number
+	*/
+	_queue.size = _size;
+
+   /**
+	* @description Method for setting the queue to active. If there are
+	* transactions pending in the queue, they will be processed from the
+	* queue in FIFO order. This is the interface for _start().
+	*
+	* @method start
+	* @public
+	* @static
+    * @return void
+	*/
+	_queue.start = _start;
+
+   /**
+	* @description Method for setting queue processing to inactive.
+	* Transaction requests to YUI.io.queue() will be stored in the queue, but
+	* not processed until the queue is restarted. This is the
+	* interface for _stop().
+	*
+	* @method stop
+	* @public
+	* @static
+    * @return void
+	*/
+	_queue.stop = _stop;
+
+   /**
+	* @description Method for promoting a transaction to the top of the queue.
+	* This is the interface for _unshift().
+	*
+	* @method promote
+	* @public
+	* @static
+	* @param {Object} o - Reference to queued transaction.
+    * @return void
+	*/
+	_queue.promote = _unshift;
+
+   /**
+	* @description Method for removing a specific, pending transaction from
+	* the queue. This is the interface for _remove().
+	*
+	* @method remove
+	* @public
+	* @static
+	* @param {Object} o - Reference to queued transaction.
+    * @return void
+	*/
+	_queue.remove = _remove;
+
+    Y.mix(Y.io, {
+		queue: _queue
+    }, true);
+
+
+
+}, '3.0.0' ,{requires:['io-base','queue-promote']});

jssource/src_files/include/javascript/yui3/build/io/io-upload-iframe-min.js

@@ -0,0 +1,8 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add("io-upload-iframe",function(B){var I=B.config.win;function D(P,O){var Q=[],L=O.split("="),N,M;for(N=0,M=L.length-1;N<M;N++){Q[N]=document.createElement("input");Q[N].type="hidden";Q[N].name=L[N].substring(L[N].lastIndexOf("&")+1);Q[N].value=(N+1===M)?L[N+1]:L[N+1].substring(0,(L[N+1].lastIndexOf("&")));P.appendChild(Q[N]);}return Q;}function F(N,O){var M,L;for(M=0,L=O.length;M<L;M++){N.removeChild(O[M]);}}function E(N,O,M){var L=(document.documentMode&&document.documentMode===8)?true:false;N.setAttribute("action",M);N.setAttribute("method","POST");N.setAttribute("target","ioupload"+O);N.setAttribute(B.UA.ie&&!L?"encoding":"enctype","multipart/form-data");}function K(M,L){var N;for(N in L){if(L.hasOwnProperty(L,N)){if(L[N]){M.setAttribute(N,M[N]);}else{M.removeAttribute(N);}}}}function J(M,N){var L=B.Node.create('<iframe id="ioupload'+M.id+'" name="ioupload'+M.id+'" />');L._node.style.position="absolute";L._node.style.top="-1000px";L._node.style.left="-1000px";B.one("body").appendChild(L);B.on("load",function(){A(M,N);},"#ioupload"+M.id);}function A(P,Q){var O=B.one("#ioupload"+P.id).get("contentWindow.document"),L=O.one("body"),M=(O._node.nodeType===9),N;if(Q.timeout){H(P.id);}if(L){N=L.query("pre:first-child");P.c.responseText=N?N.get("innerHTML"):L.get("innerHTML");}else{if(M){P.c.responseXML=O._node;}}B.io.complete(P,Q);B.io.end(P,Q);I.setTimeout(function(){G(P.id);},0);}function C(L,M){B.io._timeout[L.id]=I.setTimeout(function(){var N={id:L.id,status:"timeout"};B.io.complete(N,M);B.io.end(N,M);},M.timeout);}function H(L){I.clearTimeout(B.io._timeout[L]);delete B.io._timeout[L];}function G(L){B.Event.purgeElement("#ioupload"+L,false);B.one("body").removeChild(B.one("#ioupload"+L));}B.mix(B.io,{_upload:function(P,N,Q){var O=(typeof Q.form.id==="string")?B.config.doc.getElementById(Q.form.id):Q.form.id,M,L={action:O.getAttribute("action"),target:O.getAttribute("target")};J(P,Q);E(O,P.id,N);if(Q.data){M=D(O,Q.data);}if(Q.timeout){C(P,Q);}O.submit();B.io.start(P.id,Q);if(Q.data){F(O,M);}K(O,L);return{id:P.id,abort:function(){var R={id:P.id,status:"abort"};if(B.one("#ioupload"+P.id)){G(P.id);B.io.complete(R,Q);B.io.end(R,Q);}else{return false;}},isInProgress:function(){return B.one("#ioupload"+P.id)?true:false;}};}});},"3.0.0",{requires:["io-base","node-base","event-base"]});

jssource/src_files/include/javascript/yui3/build/io/io-upload-iframe.js

@@ -0,0 +1,283 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add('io-upload-iframe', function(Y) {
+
+   /**
+   	* Extends the IO base class to enable file uploads, with HTML forms,
+   	* using an iframe as the transport medium.
+	* @module io
+	* @submodule io-upload-iframe
+	*/
+
+	var w = Y.config.win;
+   /**
+	* @description Parses the POST data object and creates hidden form elements
+	* for each key-value, and appends them to the HTML form object.
+	* @method appendData
+	* @private
+	* @static
+	* @param {object} f HTML form object.
+	* @param {string} s The key-value POST data.
+	* @return {array} e Array of created fields.
+	*/
+	function _addData(f, s) {
+		var o = [],
+			m = s.split('='),
+			i, l;
+
+		for (i = 0, l = m.length - 1; i < l; i++) {
+			o[i] = document.createElement('input');
+			o[i].type = 'hidden';
+			o[i].name = m[i].substring(m[i].lastIndexOf('&') + 1);
+			o[i].value = (i + 1 === l) ? m[i + 1] : m[i + 1].substring(0, (m[i + 1].lastIndexOf('&')));
+			f.appendChild(o[i]);
+		}
+
+		return o;
+	}
+
+   /**
+	* @description Removes the custom fields created to pass additional POST
+	* data, along with the HTML form fields.
+	* @method f
+	* @private
+	* @static
+	* @param {object} f HTML form object.
+	* @param {object} o HTML form fields created from configuration.data.
+	* @return {void}
+	*/
+	function _removeData(f, o) {
+		var i, l;
+
+		for(i = 0, l = o.length; i < l; i++){
+			f.removeChild(o[i]);
+		}
+	}
+
+   /**
+	* @description Sets the appropriate attributes and values to the HTML
+	* form, in preparation of a file upload transaction.
+	* @method _setAttrs
+	* @private
+	* @static
+	* @param {object} f HTML form object.
+	* @param {object} id The Transaction ID.
+	* @param {object} uri Qualified path to transaction resource.
+	* @return {void}
+	*/
+	function _setAttrs(f, id, uri) {
+		var ie8 = (document.documentMode && document.documentMode === 8) ? true : false;
+
+		f.setAttribute('action', uri);
+		f.setAttribute('method', 'POST');
+		f.setAttribute('target', 'ioupload' + id );
+		f.setAttribute(Y.UA.ie && !ie8 ? 'encoding' : 'enctype', 'multipart/form-data');
+	}
+
+   /**
+	* @description Sets the appropriate attributes and values to the HTML
+	* form, in preparation of a file upload transaction.
+	* @method _resetAttrs
+	* @private
+	* @static
+	* @param {object} f HTML form object.
+	* @param {object} a Object of original attributes.
+	* @return {void}
+	*/
+	function _resetAttrs(f, a){
+		var p;
+
+		for (p in a) {
+			if (a.hasOwnProperty(a, p)) {
+				if (a[p]) {
+					f.setAttribute(p, f[p]);
+				}
+				else {
+					f.removeAttribute(p);
+				}
+			}
+		}
+	}
+
+   /**
+	* @description Creates the iframe transported used in file upload
+	* transactions, and binds the response event handler.
+	*
+	* @method _create
+	* @private
+	* @static
+    * @param {object} o Transaction object generated by _create().
+    * @param {object} c Configuration object passed to YUI.io().
+    * @return {void}
+	*/
+	function _create(o, c) {
+		var i = Y.Node.create('<iframe id="ioupload' + o.id + '" name="ioupload' + o.id + '" />');
+			i._node.style.position = 'absolute';
+			i._node.style.top = '-1000px';
+			i._node.style.left = '-1000px';
+
+		Y.one('body').appendChild(i);
+		// Bind the onload handler to the iframe to detect the file upload response.
+		Y.on("load", function() { _handle(o, c) }, '#ioupload' + o.id);
+	}
+
+   /**
+	* @description Bound to the iframe's Load event and processes
+	* the response data.
+	* @method _handle
+	* @private
+	* @static
+	* @param {o} o The transaction object
+	* @param {object} c Configuration object for the transaction.
+	* @return {void}
+	*/
+	function _handle(o, c) {
+		var d = Y.one('#ioupload' + o.id).get('contentWindow.document'),
+			b = d.one('body'),
+			xml = (d._node.nodeType === 9),
+			p;
+
+		if (c.timeout) {
+			_clearTimeout(o.id);
+		}
+
+		if (b) {
+			// When a response Content-Type of "text/plain" is used, Firefox and Safari
+			// will wrap the response string with <pre></pre>.
+			p = b.query('pre:first-child');
+			o.c.responseText = p ? p.get('innerHTML') : b.get('innerHTML');
+		}
+		else if (xml) {
+			o.c.responseXML =  d._node;
+		}
+
+		Y.io.complete(o, c);
+		Y.io.end(o, c);
+		// The transaction is complete, so call _destroy to remove
+		// the event listener bound to the iframe transport, and then
+		// destroy the iframe.
+		w.setTimeout( function() { _destroy(o.id); }, 0);
+	}
+
+   /**
+	* @description Starts timeout count if the configuration object
+	* has a defined timeout property.
+	*
+	* @method _startTimeout
+	* @private
+	* @static
+    * @param {object} o Transaction object generated by _create().
+    * @param {object} c Configuration object passed to YUI.io().
+    * @return {void}
+	*/
+	function _startTimeout(o, c) {
+		Y.io._timeout[o.id] = w.setTimeout(
+			function() {
+				var r = { id: o.id, status: 'timeout' };
+
+				Y.io.complete(r, c);
+				Y.io.end(r, c);
+			}, c.timeout);
+	}
+
+   /**
+	* @description Clears the timeout interval started by _startTimeout().
+	* @method _clearTimeout
+	* @private
+	* @static
+    * @param {number} id - Transaction ID.
+    * @return {void}
+	*/
+	function _clearTimeout(id) {
+		w.clearTimeout(Y.io._timeout[id]);
+		delete Y.io._timeout[id];
+	}
+
+   /**
+	* @description
+	* @method _destroy
+	* @private
+	* @static
+	* @param {o} o The transaction object
+	* @param {object} uri Qualified path to transaction resource.
+	* @param {object} c Configuration object for the transaction.
+	* @return {void}
+	*/
+	function _destroy(id) {
+		Y.Event.purgeElement('#ioupload' + id, false);
+		Y.one('body').removeChild(Y.one('#ioupload' + id));
+	}
+
+	Y.mix(Y.io, {
+	   /**
+		* @description Uploads HTML form data, inclusive of files/attachments,
+		* using the iframe created in _create to facilitate the transaction.
+		* @method _upload
+		* @private
+		* @static
+		* @param {o} o The transaction object
+		* @param {object} uri Qualified path to transaction resource.
+		* @param {object} c Configuration object for the transaction.
+		* @return {void}
+		*/
+		_upload: function(o, uri, c) {
+			var f = (typeof c.form.id === 'string') ? Y.config.doc.getElementById(c.form.id) : c.form.id,
+				fields,
+				// Track original HTML form attribute values.
+				attr = {
+					action: f.getAttribute('action'),
+					target: f.getAttribute('target')
+				};
+
+			_create(o, c);
+			// Initialize the HTML form properties in case they are
+			// not defined in the HTML form.
+			_setAttrs(f, o.id, uri);
+			if (c.data) {
+				fields = _addData(f, c.data);
+			}
+
+			// Start polling if a callback is present and the timeout
+			// property has been defined.
+			if (c.timeout) {
+				_startTimeout(o, c);
+			}
+
+			// Start file upload.
+			f.submit();
+			Y.io.start(o.id, c);
+			if (c.data) {
+				_removeData(f, fields);
+			}
+			// Restore HTML form attributes to their original values.
+			_resetAttrs(f, attr);
+
+			return {
+				id: o.id,
+				abort: function() {
+					var r = { id: o.id, status: 'abort' };
+
+					if (Y.one('#ioupload' + o.id)) {
+						_destroy(o.id);
+						Y.io.complete(r, c);
+						Y.io.end(r, c);
+					}
+					else {
+						return false;
+					}
+				},
+				isInProgress: function() {
+					return Y.one('#ioupload' + o.id) ? true : false;
+				}
+			}
+		}
+	});
+
+
+
+}, '3.0.0' ,{requires:['io-base','node-base','event-base']});

jssource/src_files/include/javascript/yui3/build/io/io-xdr-min.js

@@ -0,0 +1,8 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add("io-xdr",function(A){var I="io:xdrReady",D={},E={};function F(J,M){var K='<object id="yuiIoSwf" type="application/x-shockwave-flash" data="'+J+'" width="0" height="0">'+'<param name="movie" value="'+J+'">'+'<param name="FlashVars" value="yid='+M+'">'+'<param name="allowScriptAccess" value="always">'+"</object>",L=document.createElement("div");document.body.appendChild(L);L.innerHTML=K;}function G(J,K){J.c.onprogress=function(){E[J.id]=3;};J.c.onload=function(){E[J.id]=4;A.io.xdrResponse(J,K,"success");};J.c.onerror=function(){E[J.id]=4;A.io.xdrResponse(J,K,"failure");};if(K.timeout){J.c.ontimeout=function(){E[J.id]=4;A.io.xdrResponse(J,K,"timeout");};J.c.timeout=K.timeout;}}function B(M,K,N){var L,J;if(!M.status){L=K?decodeURI(M.c.responseText):M.c.responseText;J=N?A.DataType.XML.parse(L):null;return{id:M.id,c:{responseText:L,responseXML:J}};}else{return{id:M.id,status:M.status};}}function H(J,K){return K.xdr.use==="flash"?J.c.abort(J.id,K):J.c.abort();}function C(K,J){return(J==="flash"&&K.c)?K.c.isInProgress(K.id):E[K.id]!==4;}A.mix(A.io,{_transport:{},xdr:function(J,K,L){if(L.on&&L.xdr.use==="flash"){D[K.id]={on:L.on,context:L.context,arguments:L.arguments};L.context=null;L.form=null;K.c.send(J,L,K.id);}else{if(window.XDomainRequest){G(K,L);K.c.open(L.method||"GET",J);K.c.send(L.data);}}return{id:K.id,abort:function(){return K.c?H(K,L):false;},isInProgress:function(){return K.c?C(K,L.xdr.use):false;}};},xdrResponse:function(N,P,M){var J,L,K=P.xdr.use==="flash"?true:false,O=P.xdr.dataType==="xml"?true:false;P.on=P.on||{};if(K){J=D||{};L=J[N.id]?J[N.id]:null;if(L){P.on=L.on;P.context=L.context;P.arguments=L.arguments;}}if(M===("abort"||"timeout")){N.status=M;}switch(M){case"start":A.io.start(N.id,P);break;case"success":A.io.success(B(N,K,O),P);K?delete J[N.id]:delete E[N.id];break;case"timeout":case"abort":case"failure":A.io.failure(B(N,K,O),P);K?delete J[N.id]:delete E[N.id];break;}},xdrReady:function(J){A.fire(I,J);},transport:function(J){var K=J.yid?J.yid:A.id;F(J.src,K);this._transport.flash=A.config.doc.getElementById("yuiIoSwf");}});},"3.0.0",{requires:["io-base","datatype-xml"]});

jssource/src_files/include/javascript/yui3/build/io/io-xdr.js

@@ -0,0 +1,291 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0
+build: 1549
+*/
+YUI.add('io-xdr', function(Y) {
+
+   /**
+    * Extends the IO base class to provide an alternate, Flash transport, for making
+    * cross-domain requests.
+	* @module io
+	* @submodule io-xdr
+	*/
+
+   /**
+	* @event io:xdrReady
+	* @description This event is fired by YUI.io when the specified transport is
+	* ready for use.
+	* @type Event Custom
+	*/
+	var E_XDR_READY = 'io:xdrReady',
+
+
+   /**
+	* @description Object that stores callback handlers for cross-domain requests
+	* when using Flash as the transport.
+	*
+	* @property _fn
+	* @private
+	* @static
+	* @type object
+	*/
+	_fn = {},
+
+   /**
+	* @description Map of transaction state used when XDomainRequest is the
+	* XDR transport.
+	*
+	* @property _rS
+	* @private
+	* @static
+	* @type object
+	*/
+	_rS = {};
+
+   /**
+	* @description Method that creates the Flash transport swf.
+	*
+	* @method _swf
+	* @private
+	* @static
+	* @param {string} uri - location of io.swf.
+	* @param {string} yid - YUI instance id.
+	* @return void
+	*/
+	function _swf(uri, yid) {
+		var o = '<object id="yuiIoSwf" type="application/x-shockwave-flash" data="' +
+		        uri + '" width="0" height="0">' +
+		     	'<param name="movie" value="' + uri + '">' +
+		     	'<param name="FlashVars" value="yid=' + yid + '">' +
+                '<param name="allowScriptAccess" value="always">' +
+		    	'</object>',
+		    c = document.createElement('div');
+
+		document.body.appendChild(c);
+		c.innerHTML = o;
+	}
+
+   /**
+	* @description Sets event handlers for XDomainRequest transactions.
+	*
+	* @method _xdr
+	* @private
+	* @static
+    * @param {object} o - Transaction object generated by _create() in io-base.
+	* @param {object} c - configuration object for the transaction.
+	* @return void
+	*/
+	function _xdr(o, c) {
+		o.c.onprogress = function() { _rS[o.id] = 3; }
+		o.c.onload = function() {
+			_rS[o.id] = 4;
+			Y.io.xdrResponse(o, c, 'success');
+		};
+		o.c.onerror = function() {
+			_rS[o.id] = 4;
+			Y.io.xdrResponse(o, c, 'failure');
+		};
+		if (c.timeout) {
+			o.c.ontimeout = function() {
+				_rS[o.id] = 4;
+				Y.io.xdrResponse(o, c, 'timeout');
+			};
+			o.c.timeout = c.timeout;
+		}
+	}
+
+   /**
+	* @description Creates a response object for XDR transactions, for success
+	* and failure cases.
+	*
+	* @method _data
+	* @private
+	* @static
+    * @param {object} o - Transaction object generated by _create() in io-base.
+	* @param {boolean} isFlash - True if Flash was used as the transport.
+	* @param {boolean} isXML - True if the response data are XML.
+	*
+	* @return object
+	*/
+	function _data(o, isFlash, isXML) {
+		var text, xml;
+
+		if (!o.status) {
+			text = isFlash ? decodeURI(o.c.responseText) : o.c.responseText;
+			xml = isXML ? Y.DataType.XML.parse(text) : null;
+
+			return { id: o.id, c: { responseText: text, responseXML: xml } };
+		}
+		else {
+			return { id: o.id, status: o.status };
+		}
+
+	}
+
+   /**
+	* @description Method for intiating an XDR transaction abort.
+	*
+	* @method _abort
+	* @private
+	* @static
+	* @param {object} o - Transaction object generated by _create() in io-base.
+	* @param {object} c - configuration object for the transaction.
+	*/
+	function _abort(o, c) {
+		return c.xdr.use === 'flash' ? o.c.abort(o.id, c) : o.c.abort();
+	}
+
+   /**
+	* @description Method for determining if an XDR transaction has completed
+	* and all data are received.
+	*
+	* @method _isInProgress.
+	* @private
+	* @static
+	* @param {object} o - Transaction object generated by _create() in io-base.
+	* @param {object} c - configuration object for the transaction.
+	*/
+	function _isInProgress(o, t) {
+		return (t === 'flash' && o.c) ? o.c.isInProgress(o.id) : _rS[o.id] !== 4;
+	}
+
+    Y.mix(Y.io, {
+
+	   /**
+		* @description Map of io transports.
+		*
+		* @property _transport
+		* @private
+		* @static
+		* @type object
+		*/
+		_transport: {},
+
+	   /**
+	   	* @description Method for accessing the transport's interface for making a
+	   	* cross-domain transaction.
+	   	*
+		* @method _xdr
+		* @private
+		* @static
+		* @param {string} uri - qualified path to transaction resource.
+    	* @param {object} o - Transaction object generated by _create() in io-base.
+		* @param {object} c - configuration object for the transaction.
+		*/
+		xdr: function(uri, o, c) {
+			if (c.on && c.xdr.use === 'flash') {
+				_fn[o.id] = {
+					on: c.on,
+					context: c.context,
+					arguments: c.arguments
+				};
+				// These nodes do not need to be serialized across Flash's
+				// ExternalInterface.  Doing so will result in exceptions.
+				c.context = null;
+				c.form = null;
+
+				o.c.send(uri, c, o.id);
+			}
+			else if (window.XDomainRequest) {
+				_xdr(o, c);
+				o.c.open(c.method || 'GET', uri);
+				o.c.send(c.data);
+			}
+
+			return {
+				id: o.id,
+				abort: function() {
+					return o.c ? _abort(o, c) : false;
+				},
+				isInProgress: function() {
+					return o.c ? _isInProgress(o, c.xdr.use) : false;
+				}
+			}
+		},
+
+	   /**
+	   	* @description Response controller for cross-domain requests when using the
+	   	* Flash transport or IE8's XDomainRequest object.
+	   	*
+		* @method xdrResponse
+		* @private
+		* @static
+    	* @param {object} o - Transaction object generated by _create() in io-base.
+		* @param {object} c - configuration object for the transaction.
+		* @param {string} e - Event name
+		* @return object
+		*/
+		xdrResponse: function(o, c, e) {
+   			var m, fn,
+   				isFlash = c.xdr.use === 'flash' ? true : false,
+   				isXML = c.xdr.dataType === 'xml' ? true : false;
+   				c.on = c.on || {};
+
+   			if (isFlash) {
+   				m = _fn || {};
+   				fn = m[o.id] ? m[o.id] : null;
+   				if (fn) {
+	   				c.on = fn.on;
+	   				c.context = fn.context;
+	   				c.arguments = fn.arguments;
+				}
+			}
+			if (e === ('abort' || 'timeout')) {
+				o.status = e;
+			}
+
+			switch (e) {
+				case 'start':
+					Y.io.start(o.id, c);
+					break;
+				case 'success':
+					Y.io.success(_data(o, isFlash, isXML), c);
+					isFlash ? delete m[o.id] : delete _rS[o.id];
+					break;
+				case 'timeout':
+				case 'abort':
+				case 'failure':
+					Y.io.failure(_data(o, isFlash, isXML), c);
+					isFlash ? delete m[o.id] : delete _rS[o.id];
+					break;
+			}
+		},
+
+	   /**
+		* @description Fires event "io:xdrReady"
+		*
+		* @method xdrReady
+		* @private
+		* @static
+		* @param {number} id - transaction id
+		* @param {object} c - configuration object for the transaction.
+		*
+		* @return void
+		*/
+		xdrReady: function(id) {
+			Y.fire(E_XDR_READY, id);
+		},
+
+	   /**
+		* @description Method to initialize the desired transport.
+		*
+		* @method transport
+		* @public
+		* @static
+		* @param {object} o - object of transport configurations.
+		* @return void
+		*/
+		transport: function(o) {
+			var id = o.yid ? o.yid : Y.id;
+
+			_swf(o.src, id);
+			this._transport.flash = Y.config.doc.getElementById('yuiIoSwf');
+		}
+	});
+
+
+
+}, '3.0.0' ,{requires:['io-base','datatype-xml']});