diff options
| -rw-r--r-- | framework/Web/Javascripts/source/prado/activecontrols/ajax3.js | 270 |
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. |