Andrew Nicols
57 lines
2.1 KiB
JavaScript
57 lines
2.1 KiB
JavaScript
// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Simple API for set/get to localstorage, with cacherev expiration.
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*
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* @module core/localstorage
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* @class localstorage
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* @copyright 2015 Damyon Wiese <damyon@moodle.com>
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @since 2.9
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*/
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define(['core/config', 'core/storagewrapper'], function(config, StorageWrapper) {
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// Private functions and variables.
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/** @var {Object} StorageWrapper - Wraps browsers localStorage object */
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var storage = new StorageWrapper(window.localStorage);
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return /** @alias module:core/localstorage */ {
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/**
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* Get a value from local storage. Remember - all values must be strings.
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*
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* @method get
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* @param {string} key The cache key to check.
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* @return {boolean|string} False if the value is not in the cache, or some other error - a string otherwise.
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*/
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get: function(key) {
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return storage.get(key);
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},
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/**
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* Set a value to local storage. Remember - all values must be strings.
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*
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* @method set
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* @param {string} key The cache key to set.
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* @param {string} value The value to set.
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* @return {boolean} False if the value can't be saved in the cache, or some other error - true otherwise.
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*/
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set: function(key, value) {
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return storage.set(key, value);
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}
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};
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});
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