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77 lines
1.9 KiB
77 lines
1.9 KiB
//intercepts all inbound/outbound ajax data
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evoapp.factory('httpInterceptor', function ($rootScope, $q){
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//http://endlessindirection.wordpress.com/2013/05/19/angularjs-global-loading-message-with-http-interceptors/
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var activeRequests = 0;
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var started = function(broadcastEvents){
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if(activeRequests == 0 && broadcastEvents === true)
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{
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$rootScope.$broadcast('loadingStatusActive');
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}
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activeRequests++;
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};
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var ended = function(response){
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//intercept exceptions
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if(response.data.success != undefined)
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{
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if(response.data.messages.length > 0)
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{
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var firstMessage = response.data.messages[0];
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if(firstMessage.type == 'SESSIONTIMEOUT')
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{
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$rootScope.$broadcast('onsessiontimeout', {response: response.data});
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}
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}
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}
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activeRequests--;
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if(activeRequests==0)
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{
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$rootScope.$broadcast('loadingStatusInactive');
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}
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};
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return {
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request: function (config){
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started(config.$$broadcastEvents);
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return config || $q.when(config);
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},
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// On request failure
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requestError: function (rejection){
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ended(rejection);
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return $q.reject(rejection);
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},
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// On response success
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response: function (response){
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ended(response);
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return response || $q.when(response);
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},
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// On response failure
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responseError: function (rejection){
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ended(rejection);
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return $q.reject(rejection);
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}
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};
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});
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//instantiate httpInterceptor
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evoapp.config(function ($httpProvider){
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$httpProvider.interceptors.push('httpInterceptor');
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});
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