Created
June 7, 2013 13:05
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This code allows to intercept ajax requests in Sencha application. It's good base to emulate all the backend for JavaScript client, make it dynamic, add intellect to it, response with delay, and do not touch application code at all.
Just include this and relative code.
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| Ext.require(["Ext.data.JsonP", "Ext.Ajax", "Ext.util.DelayedTask", "Localresponse.response"], function(){ | |
| Ext.merge(Ext.Ajax , { | |
| request: function(params){ | |
| var serviceId = params.url.match( /\/([^\/\?]+)?\?/ ).pop().split("-").join("_");; | |
| if (undefined !== Localresponse.responses[serviceId]) { | |
| var delay = 500; | |
| if (undefined !== Localresponse.responses[serviceId + "_delay"]) { | |
| delay = Localresponse.responses[serviceId + "_delay"].call(); | |
| }; | |
| var delayedCallback = Ext.create('Ext.util.DelayedTask', function() { | |
| var response = Localresponse.responses[serviceId].apply(this,[params]); | |
| Ext.callback(params.callback, params.scope || window, [response, true, {responseText: Ext.encode(response)}]); | |
| }); | |
| delayedCallback.delay(delay); | |
| } else { | |
| alert("can't process ajax responce " + serviceId); | |
| }; | |
| } | |
| }); | |
| }); |
In our application we have a lot of jsp's html's and css's, javascript files.
we don't want to inject the above code in all the places,could you please find the solution to use a common place that should applicable to all.
as of now we are using the below code snippet it is working as we expected but code shoukld not keep it in all places such as js especially.
Ext.Ajax.on('beforerequest', function(conn, options) {
var headerVal = 'Csrf_Token';
var token = getUrlParams(headerVal);
alert('Fired : inside before request token--->'+token);
Ext.Ajax.defaultHeaders = {
'Csrf_Token' : token
};
});
});
could u pls suggest me a common place ... ? in my application
in app.js
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SCRIPT438: Object doesn't support property or method 'require'
File: XXXXXXXX.jsp, Line: 1073, Column: 1