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-rw-r--r--framework/Web/Javascripts/source/prado/activecontrols/ajax3.js270
1 files changed, 54 insertions, 216 deletions
diff --git a/framework/Web/Javascripts/source/prado/activecontrols/ajax3.js b/framework/Web/Javascripts/source/prado/activecontrols/ajax3.js
index 4b6a4d2a..c50535ca 100644
--- a/framework/Web/Javascripts/source/prado/activecontrols/ajax3.js
+++ b/framework/Web/Javascripts/source/prado/activecontrols/ajax3.js
@@ -324,9 +324,40 @@ Prado.CallbackRequest = jQuery.klass(Prado.PostBack,
return null;
},
+ getLogger: function()
+ {
+ if(typeof Logger != "undefined")
+ return Logger;
+
+ // use the browser console if no Logger is available
+ if(typeof console != "undefined")
+ return console;
+
+ return null;
+ },
+
errorHandler: function(request, textStatus, errorThrown)
{
-//null) are "timeout", "error", "abort", and "parsererror"
+ this.data = request.responseText;
+
+ if(log = this.getLogger())
+ {
+ log.warn("Ajax callback error:", request.status, "(" + request.statusText + ")");
+ if(request.status==500)
+ {
+ /**
+ * Server returns 500 exception. Just log it.
+ */
+ var errorData = this.extractContent(Prado.CallbackRequestManager.ERROR_HEADER);
+ if (typeof(errorData) == "string" && errorData.length > 0)
+ {
+ errorData = jQuery.parseJSON(errorData);
+ if(typeof(errorData) == "object")
+ log.info(Prado.CallbackRequestManager.formatException(errorData));
+ }
+ }
+ }
+
if (this.options.onFailure)
this.options.onFailure(this,textStatus);
},
@@ -343,22 +374,16 @@ Prado.CallbackRequest = jQuery.klass(Prado.PostBack,
*/
exceptionHandler: function(e)
{
- if (this.options.onException)
- this.options.onException(this,e);
- /*
- var msg = "";
- jQuery.each(e, function(item)
+ if(log = this.getLogger())
{
- msg += item.key+": "+item.value+"\n";
- })
- */
- if(typeof(Logger) != "undefined")
- {
- Logger.error('Uncaught Callback Client Exception:', e.message);
- Logger.error('Stack:', e.message);
+ log.warn("Uncaught Callback Client Exception:", e.message);
+ log.info('Stack:', e.stack);
} else {
debugger;
}
+
+ if (this.options.onException)
+ this.options.onException(this,e);
},
/**
@@ -368,6 +393,22 @@ Prado.CallbackRequest = jQuery.klass(Prado.PostBack,
{
this.data = data;
+ if(log = this.getLogger())
+ {
+ log.info('HTTP '+request.status+" with response : \n");
+
+ var tagStart = '<!--';
+ var tagEnd = '<!--//';
+ var start = request.responseText.indexOf(tagStart);
+ while(start > -1)
+ {
+ var end = request.responseText.indexOf(tagEnd,start);
+ if(end > -1)
+ log.info(request.responseText.substring(start,end)+'\n');
+ start = request.responseText.indexOf(tagStart,end+6);
+ }
+ }
+
if (this.options.onSuccess)
{
var customData=this.extractContent(Prado.CallbackRequestManager.DATA_HEADER);
@@ -669,209 +710,6 @@ Prado.CallbackRequest = jQuery.klass(Prado.PostBack,
}
});
-//Add HTTP exception respones when logger is enabled.
-jQuery(function()
-{
- if(typeof Logger != "undefined")
- {
- jQuery( document ).ajaxSuccess(function( event, request, settings ) {
- Logger.info('HTTP '+request.status+" with response : \n");
-
- var tagStart = '<!--';
- var tagEnd = '<!--//';
- var start = request.responseText.indexOf(tagStart);
- while(start > -1)
- {
- var end = request.responseText.indexOf(tagEnd,start);
- if(end > -1)
- Logger.info(request.responseText.substring(start,end)+'\n');
- start = request.responseText.indexOf(tagStart,end+6);
- }
- });
-
- jQuery( document ).ajaxError(function( event, request, settings, exception ) {
- if(request.status==500)
- {
- /**
- * Server returns 500 exception. Just log it.
- */
- var e = request.getResponseHeader(Prado.CallbackRequestManager.ERROR_HEADER);
- if (e)
- {
- json = jQuery.parseJSON(e);
- if(typeof(json) == "object")
- Logger.error("Callback Server Error "+json.code, Prado.CallbackRequestManager.formatException(json));
- else
- Logger.error("Callback Server Error Corrupted");
- } else {
- Logger.error("Callback Server Error Unknown",'');
- }
- }
- });
- }
-});
-
-// /**
-// * Prado Callback client-side request handler.
-// */
-// Prado.CallbackRequestManager =
-// {
-
-// requestQueue : [],
-
-// //all request objects
-// requests : {},
-
-// getRequestById : function(id)
-// {
-// var requests = Prado.CallbackRequest.requests;
-// if(typeof(requests[id]) != "undefined")
-// return requests[id];
-// },
-
-// dispatch : function(id)
-// {
-// var requests = Prado.CallbackRequest.requests;
-// if(typeof(requests[id]) != "undefined")
-// requests[id].dispatch();
-// },
-
-// /**
-// * Dispatch a normal request, no timeouts or aborting of requests.
-// */
-// dispatchNormalRequest : function(callback)
-// {
-// callback.options.postBody = callback._getPostData(),
-// //callback.request(callback.url);
-// jQuery.ajax(callback.url, callback.options);
-// return true;
-// },
-
-// /**
-// * Abort the current priority request in progress.
-// */
-// tryNextRequest : function()
-// {
-// var self = Prado.CallbackRequest;
-// //Logger.debug('trying next request');
-// if(typeof(self.currentRequest) == 'undefined' || self.currentRequest==null)
-// {
-// if(self.requestQueue.length > 0)
-// return self.dispatchQueue();
-// //else
-// //Logger.warn('empty queque');
-// }
-// //else
-// //Logger.warn('current request ' + self.currentRequest.id);
-// },
-
-// enqueue : function(callback)
-// {
-// var self = Prado.CallbackRequest;
-// self.requestQueue.push(callback);
-// //Logger.warn("equeued "+callback.id+", current queque length="+self.requestQueue.length);
-// self.tryNextRequest();
-// },
-
-// dispatchQueue : function()
-// {
-// var self = Prado.CallbackRequest;
-// //Logger.warn("dispatching queque, length="+self.requestQueue.length+" request="+self.currentRequest);
-// var callback = self.requestQueue.shift();
-// self.currentRequest = callback;
-
-// //get data
-// callback.options.postBody = callback._getPostData(),
-
-// //callback.request = new Prado.AjaxRequest(callback);
-// callback.timeout = setTimeout(function()
-// {
-// //Logger.warn("priority timeout");
-// self.abortRequest(callback.id);
-// },callback.ActiveControl.RequestTimeOut);
-// callback.request(callback.url);
-// //Logger.debug("dispatched "+self.currentRequest.id + " ...")
-// },
-
-// endCurrentRequest : function()
-// {
-// var self = Prado.CallbackRequest;
-// if(typeof(self.currentRequest) != 'undefined' && self.currentRequest != null)
-// clearTimeout(self.currentRequest.timeout);
-// self.currentRequest=null;
-// },
-
-// abortRequest : function(id)
-// {
-// //Logger.warn("abort id="+id);
-// var self = Prado.CallbackRequest;
-// if(typeof(self.currentRequest) != 'undefined'
-// && self.currentRequest != null && self.currentRequest.id == id)
-// {
-// var request = self.currentRequest;
-// if(request.transport.readyState < 4)
-// request.transport.abort();
-// //Logger.warn('## aborted: setting current request to null');
-// self.endCurrentRequest();
-// }
-// self.tryNextRequest();
-// }
-// };
-
-// /**
-// * Automatically aborts the current request when a priority request has returned.
-// */
-// /*
-// Ajax.Responders.register({onComplete : function(request)
-// {
-// if(request && request instanceof Prado.AjaxRequest)
-// {
-// if(request.ActiveControl.HasPriority)
-// Prado.CallbackRequest.tryNextRequest();
-// }
-// }});
-// */
-
-// /**
-// * Create and prepare a new callback request.
-// * Call the dispatch() method to start the callback request.
-// * <code>
-// * request = new Prado.CallbackRequest(UniqueID, callback);
-// * request.dispatch();
-// * </code>
-// */
-// Prado.CallbackRequest = jQuery.klass({
-
-// /**
-// * Prepare and inititate a callback request.
-// */
-// initialize : function(id, options)
-// {
-// this.Enabled = true;
-// this.id = id;
-// this.randomId = this.randomString();
-
-// if(typeof(id)=="string"){
-// Prado.CallbackRequestManager.requests[id+"__"+this.randomId] = this;
-// }
-
-// Prado.CallbackRequestManager.requests[id+"__"+this.randomId].ActiveControl = this.options;
-// },
-
-// /**
-// * Creates a random string with a length of 8 chars.
-// * @return string
-// */
-// randomString : function()
-// {
-// chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
-// randomString = "";
-// for(x=0;x<8;x++)
-// randomString += chars.charAt(Math.floor(Math.random() * 62));
-// return randomString
-// }
-// });
-
/**
* Create a new callback request using default settings.
* @param string callback handler unique ID.
generated by cgit v1.2.3 (git 2.46.0) at 2024-12-15 17:22:16 +0000