andre@608: /* Copyright (C) 2015 by Bundesamt fuer Strahlenschutz
andre@608:  * Software engineering by Intevation GmbH
andre@608:  *
andre@608:  * This file is Free Software under the GNU GPL (v>=3)
andre@608:  * and comes with ABSOLUTELY NO WARRANTY! Check out
andre@608:  * the documentation coming with IMIS-Labordaten-Application for details.
andre@608:  */
andre@608: 
andre@608: Ext.define('Lada.override.RestProxy', {
andre@608:     override: 'Ext.data.proxy.Rest',
andre@608: 
andre@608:     buildRequest: function (operation) {
andre@608:         this.headers = { 'X-OPENID-PARAMS': Lada.openIDParams };
andre@608:         return this.callParent(arguments);
andre@608:     },
andre@608: 
andre@608:     processResponse: function (success, operation, request, response, callback, scope) {
andre@618:         /* Check if we were authenticated at one point (Lada.openIDParams) and
andre@618:          * if the response means that we lost that authentcation */
andre@618:         if (Lada.openIDParams && !success && response.status == 401) {
andre@608:             var json = Ext.decode(response.responseText);
andre@608:             if (json) {
andre@618:                 if (json.message === "699" || json.message === "698") {
andre@608:                     /* This is the unauthorized message with the authentication
andre@608:                      * redirect in the data */
andre@608: 
andre@608:                     /* We decided to handle this with a redirect to the identity
andre@608:                      * provider. In which case we have no other option then to
andre@608:                      * handle it here with relaunch. */
andre@618:                     Ext.MessageBox.confirm('Erneutes Login erforderlich',
andre@618:                         'Der Server konnte die Anfrage nicht authentifizieren.<br/>'+
andre@618:                         'Für ein erneutes Login muss die Anwendung neu geladen werden.<br/>' +
andre@618:                         'Alle ungesicherten Daten gehen dabei verloren.<br/>' +
andre@618:                         'Soll die Anwendung jetzt neu geladen werden?', this.reload);
andre@608:                 }
andre@608:             }
andre@608:         }
andre@608:         this.callParent(arguments);
andre@618:     },
andre@618:     reload: function(btn) {
andre@618:         if (btn === 'yes') {
andre@618:             location.reload();
andre@618:         }
andre@608:     }
andre@608: });