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/*+***********************************************************************************
* The contents of this file are subject to the vtiger CRM Public License Version 1.0
* ("License"); You may not use this file except in compliance with the License
* The Original Code is: vtiger CRM Open Source
* The Initial Developer of the Original Code is vtiger.
* Portions created by vtiger are Copyright (C) vtiger.
* All Rights Reserved.
*************************************************************************************/
var AppConnector = {
/**
* Sends a pjax request (push state +ajax)
* The function is deferred. it will be resolved on success and error on failure
* Success - if request is success it will send you data that it recieved
* error - it will send two parameters first gives string regarding error
* Second gives you error object if exists
*
* @return - deferred promise
*/
requestPjax : function(params) {
return AppConnector._request(params, true);
},
/**
* Sends ajax request to the specified url.
* The function is deferred. it will be resolved on success and error on failure
* Success - if request is success it will send you data that it recieved
* error - it will send two parameters first gives string regarding error
* Second gives you error object if exists
*
* @return - deferred promise
*/
request : function(params) {
return AppConnector._request(params, false);
},
_request : function(params, pjaxMode) {
var aDeferred = jQuery.Deferred();
if(typeof pjaxMode == 'undefined') {
pjaxMode = false;
}
if(typeof params == 'undefined') params = {};
//caller has send only data
if(typeof params.data == 'undefined') {
if(typeof params == 'string') {
var callerParams = params;
var index = callerParams.indexOf('?');
if (index !== -1) {
var subStr = callerParams.substr(0, index+1);//need to replace only "index.php?" or "?"
callerParams = callerParams.replace(subStr,'');
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}else{
callerParams = jQuery.extend({}, params);
}
params = {};
params.data = callerParams;
}
//Make the request as post by default
if(typeof params.type == 'undefined') params.type = 'POST';
//By default we expect json from the server
if(typeof params.dataType == 'undefined'){
var data = params.data;
//view will return html
params.dataType='json';
if(data.hasOwnProperty('view')){
params.dataType='html';
}
else if (typeof data == 'string' && data.indexOf('&view=') !== -1) {
params.dataType='html';
}
if(typeof params.url != 'undefined' && params.url.indexOf('&view=')!== -1) {
params.dataType='html';
}
}
//If url contains params then seperate them and make them as data
if(typeof params.url != 'undefined' && params.url.indexOf('?')!== -1) {
var urlSplit = params.url.split('?');
var queryString = urlSplit[1];
params.url = urlSplit[0];
var queryParameters = queryString.split('&');
for(var index=0; index<queryParameters.length; index++) {
var queryParam = queryParameters[index];
var queryParamComponents = queryParam.split('=');
params.data[queryParamComponents[0]] = queryParamComponents[1];
}
}
if(typeof params.url == 'undefined' || params.url.length <= 0){
params.url = 'index.php';
}
var success = function(data,status,jqXHR) {
aDeferred.resolve(data);
}
var error = function(jqXHR, textStatus, errorThrown){
aDeferred.reject(textStatus, errorThrown);
}
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if(pjaxMode) {
if(typeof params.container == 'undefined') params.container = '#pjaxContainer';
params.type = 'GET';
var pjaxContainer = jQuery('#pjaxContainer');
//Clear contents existing before
if(params.container == '#pjaxContainer') {
pjaxContainer.html('');
}
jQuery(document).on('pjax:success', function(event, data,status,jqXHR){
pjaxContainer.html('');
success(data,status,jqXHR);
})
jQuery(document).on('pjax:error', function(event, jqXHR, textStatus, errorThrown){
pjaxContainer.html('');
error(jqXHR, textStatus, errorThrown);
})
jQuery.pjax(params);
}else{
params.success = success;
params.error = error;
jQuery.ajax(params);
}
return aDeferred.promise();
}
}