Proyectos de Subversion Moodle

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1 efrain 1
<?php
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// 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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 * Privacy Subsystem implementation for block_online_users.
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 *
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 * @package    block_online_users
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 * @copyright  2018 Zig Tan <zig@moodle.com>
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 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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 */
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namespace block_online_users\privacy;
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use core_privacy\local\metadata\collection;
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use core_privacy\local\request\writer;
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use core_privacy\local\request\transform;
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defined('MOODLE_INTERNAL') || die();
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/**
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 * Privacy Subsystem for block_online_users.
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 *
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 * @copyright  2018 Zig Tan <zig@moodle.com>
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 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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 */
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class provider implements
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        \core_privacy\local\metadata\provider,
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        \core_privacy\local\request\user_preference_provider {
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    /**
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     * Describe all the places where this plugin stores personal data.
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     *
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     * @param collection $collection Collection of items to add metadata to.
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     * @return collection Collection with our added items.
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     */
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    public static function get_metadata(collection $collection): collection {
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        $collection->add_user_preference('block_online_users_uservisibility',
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                'privacy:metadata:preference:uservisibility');
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        return $collection;
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    }
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    /**
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     * Export user preferences controlled by this plugin.
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     *
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     * @param int $userid ID of the user we are exporting data form.
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     */
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    public static function export_user_preferences(int $userid) {
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        $uservisibility = get_user_preferences('block_online_users_uservisibility', 1, $userid);
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        writer::export_user_preference('block_online_users',
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                'block_online_users_uservisibility', transform::yesno($uservisibility),
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                get_string('privacy:metadata:preference:uservisibility', 'block_online_users'));
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    }
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}