54 lines
1.7 KiB
JavaScript
54 lines
1.7 KiB
JavaScript
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2013 (original work) Open Assessment Technologies SA ;
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*/
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define(['jquery'], function($){
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'use strict';
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function StateStorage(state, submitUrl) {
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this.state = state;
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this.submitUrl = submitUrl;
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}
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StateStorage.prototype.get = function(callback){
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if (typeof callback === 'function') {
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callback(this.state);
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}
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return this.state;
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};
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StateStorage.prototype.set = function(state, callback){
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if (state === this.state) {
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if (typeof callback === "function") {
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callback();
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}
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} else {
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this.state = state;
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$.ajax({
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url : this.submitUrl,
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data : {
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'state' : state
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},
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type : 'post',
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dataType : 'json',
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success : typeof callback === "function" ? callback : null
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});
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}
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};
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return StateStorage;
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});
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