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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 * Rate course block backup
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 *
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 * @package    blocks
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 * @subpackage rate_course
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 * @copyright  2012 Open University
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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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/**
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 * Define the complete structure for the backup, with file and id annotations
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 */
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class restore_rate_course_block_structure_step extends restore_structure_step {
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    protected function define_structure() {
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        $paths = array();
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        $paths[] = new restore_path_element('block', '/block/rate_course/items');
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        $paths[] = new restore_path_element('item', '/block/rate_course/items/item');
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        return $paths;
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    }
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    public function process_block($data) {
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    }
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    public function process_item($item) {
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        global $DB;
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        $item['course'] = $this->task->get_courseid();
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        $item['userid'] = $this->task->get_userid();
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        $params = $item;
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        unset($params['id']);
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        $sql = 'SELECT id FROM {block_rate_course}
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                WHERE course = :course
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                AND userid  = :userid
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        ';
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        if ($existing = $DB->get_record_sql($sql, $params)) {
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            $params['id'] = $existing->id;
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            $DB->update_record('block_rate_course', $params);
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        } else {
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            $DB->insert_record('block_rate_course', $params);
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        }
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    }
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}