Proyectos de Subversion Moodle

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<?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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 * This file contains the backup activity for the assign module
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 *
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 * @package   mod_assign
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 * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
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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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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->dirroot . '/mod/assign/backup/moodle2/backup_assign_stepslib.php');
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/**
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 * assign backup task that provides all the settings and steps to perform one complete backup of the activity
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 *
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 * @package   mod_assign
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 * @copyright 2012 NetSpot {@link http://www.netspot.com.au}
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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 backup_assign_activity_task extends backup_activity_task {
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    /**
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     * Define (add) particular settings this activity can have
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     */
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    protected function define_my_settings() {
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        // No particular settings for this activity.
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    }
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    /**
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     * Define (add) particular steps this activity can have
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     */
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    protected function define_my_steps() {
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        $this->add_step(new backup_assign_activity_structure_step('assign_structure', 'assign.xml'));
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    }
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    /**
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     * Code the transformations to perform in the activity in
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     * order to get transportable (encoded) links
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     * @param string $content
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     * @return string
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     */
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    public static function encode_content_links($content) {
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        global $CFG;
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        $base = preg_quote($CFG->wwwroot, "/");
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        $search="/(".$base."\/mod\/assign\/index.php\?id\=)([0-9]+)/";
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        $content= preg_replace($search, '$@ASSIGNINDEX*$2@$', $content);
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        $search="/(".$base."\/mod\/assign\/view.php\?id\=)([0-9]+)/";
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        $content= preg_replace($search, '$@ASSIGNVIEWBYID*$2@$', $content);
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        return $content;
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    }
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}
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