Pman.Request.js

[Pman.Core] / Pman.Request.js

diff --git a/Pman.Request.js b/Pman.Request.js
index a8dc675..c49e4d8 100644 (file)
--- a/Pman.Request.js
+++ b/Pman.Request.js
@@ -8,12 +8,11 @@
 var t = new Pman.Request({
     url: baseURL + '/Images/Download/0/myfile.jpg',
     params: { .... },
-    success : function(data) {
-        
-    },
-    failure : function () {
-         
-    }
+    success : function(res) {
+        Roo.log(res.data);
+        Roo.log(res.total);
+        ....
+    } 
 });
 
 </code></pre>
@@ -22,19 +21,71 @@ var t = new Pman.Request({
 * @param {Object} cfg   Configuration object.
 * @cfg {String} url     Location to download from.
 * @cfg {String} method     GET or POST (default GET), POST will create a form, and post that into the hidden frame.
-* @cfg  {Object/String/Function} (Optional) An object containing properties which are used as parameters to the
+* @cfg  {Object/String/Function} params (Optional) An object containing properties which are used as parameters to the
 *       request, a url encoded string or a function to call to get either.
-*    
+* @cfg  {Function} success  called with ( JSON decoded data of the data.. )
+* @cfg  {Function} success  called with ( JSON decoded data of the data.. )
 */
 
 Pman.Request = function(config){
     
     Pman.Request.superclass.constructor.call(this, config);
-    config.failure  = typeof(config.failure) == 'undefined' ? this.failure : config.failure;
     this.request(config);
 }
 
 Roo.extend(Pman.Request, Roo.data.Connection, {
+    // private
+    processResponse : function(response) {
+        // convert the Roo Connection response into JSON data.
+        
+        var res = '';
+        try {
+            res = Roo.decode(response.responseText);
+            // oops...
+            if (typeof(res) != 'object') {
+                res = { success : false, errorMsg : res, errors : true };
+            }
+            if (typeof(res.success) == 'undefined') {
+                res.success = false;
+            }
+            
+        } catch(e) {
+            res = { success : false,  errorMsg : response.responseText, errors : true };
+        }
+        return res;
+    },
     
-    
+    handleResponse : function(response){
+       this.transId = false;
+       var options = response.argument.options;
+       response.argument = options ? options.argument : null;
+       this.fireEvent("requestcomplete", this, response, options);
+       
+        var res = this.processResponse(response);
+                
+        if (!res.success) { // error!
+            if (options.failure) {
+                // failure is handled... - do not show error..
+                if (true === Roo.callback(options.failure, options.scope, [res, options])) {
+                    return;
+                }
+            }
+            Roo.MessageBox.hide(); // hide any existing messages..
+            Roo.MessageBox.alert("Error", res.errorMsg ? res.errorMsg : "Error Sending");
+            return;
+        }
+        Roo.callback(options.success, options.scope, [res, options]);
+        
+    },
+    handleFailure : function(response, e){
+        this.transId = false;
+        var options = response.argument.options;
+        response.argument = options ? options.argument : null;
+        this.fireEvent("requestexception", this, response, options, e);
+        var res = Roo.callback(options.failure, options.scope, [response, options]);
+        if (res !== true) {
+            Roo.MessageBox.hide(); // hide any existing messages..
+            Roo.MessageBox.alert("Error", "Error Sending" + JSON.stringify(response));
+        }
+    }
 });
\ No newline at end of file