1 files changed, 79 insertions, 0 deletions
diff --git a/js/dojo/dojox/form/uploader/plugins/IFrame.js b/js/dojo/dojox/form/uploader/plugins/IFrame.js
new file mode 100644
index 0000000..93f5e7e
--- /dev/null
+++ b/js/dojo/dojox/form/uploader/plugins/IFrame.js
@@ -0,0 +1,79 @@
+//>>built
+define("dojox/form/uploader/plugins/IFrame", [
+	"dojo/dom-construct",
+	"dojo/_base/declare",
+	"dojo/_base/lang",
+	"dojo/_base/array",
+	"dojo/io/iframe",
+	"dojox/form/uploader/plugins/HTML5"
+],function(domConstruct, declare, lang, array, ioIframe, formUploaderPluginsHTML5){
+	
+
+var pluginsIFrame = declare("dojox.form.uploader.plugins.IFrame", [], {
+	//
+	// Version: 1.6
+	//
+	// summary:
+	//		A plugin for dojox.form.Uploader that adds Ajax upload capabilities.
+	//
+	//	description:
+	//		Only supported by IE, due to the specifc iFrame hack used. The
+	//		formUploaderPluginsHTML5 plugin should be used along with this to add HTML5
+	//		capabilities to browsers that support them. Progress events are not supported.
+	//		Inherits all properties from dojox.form.Uploader and formUploaderPluginsHTML5.
+	//
+
+	force:"",
+
+	postMixInProperties: function(){
+		this.inherited(arguments);
+		if(!this.supports("multiple") || this.force =="iframe"){
+			this.uploadType = "iframe";
+			this.upload = this.uploadIFrame;
+		}
+	},
+
+	uploadIFrame: function(data){
+		// summary:
+		//		Internal. You could use this, but you should use upload() or submit();
+		//		which can also handle the post data.
+		//
+		var form, destroyAfter = false;
+		if(!this.getForm()){
+			//enctype can't be changed once a form element is created
+			form = domConstruct.place('<form enctype="multipart/form-data" method="post"></form>', this.domNode);
+			array.forEach(this._inputs, function(n, i){
+				if(n.value) form.appendChild(n);
+			}, this);
+			destroyAfter = true;
+		}else{
+			form = this.form;
+		}
+
+		var url = this.getUrl();
+
+		var dfd = ioIframe.send({
+			url: url,
+			form: form,
+			handleAs: "json",
+			content: data,
+			error: lang.hitch(this, function(err){
+				if(destroyAfter){ domConstruct.destroy(form); }
+				this.onError(err);
+			}),
+			load: lang.hitch(this, function(data, ioArgs, widgetRef){
+				if(destroyAfter){ domConstruct.destroy(form); }
+				if(data["ERROR"] || data["error"]){
+					this.onError(data);
+				}else{
+					this.onComplete(data);
+				}
+			})
+		});
+	}
+});
+
+dojox.form.addUploaderPlugin(pluginsIFrame);
+
+return pluginsIFrame;
+});