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Merge pull request #7 from rwijaya/MDL-27441b
MDL-27441 mod_feedback 1.9 backup conversion
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<?php | |||
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// This file is part of Moodle - http://moodle.org/ | |||
// | |||
// Moodle is free software: you can redistribute it and/or modify | |||
// it under the terms of the GNU General Public License as published by | |||
// the Free Software Foundation, either version 3 of the License, or | |||
// (at your option) any later version. | |||
// | |||
// Moodle is distributed in the hope that it will be useful, | |||
// but WITHOUT ANY WARRANTY; without even the implied warranty of | |||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |||
// GNU General Public License for more details. | |||
// | |||
// You should have received a copy of the GNU General Public License | |||
// along with Moodle. If not, see <http://www.gnu.org/licenses/>. | |||
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/** | |||
* Provides support for the conversion of moodle1 backup to the moodle2 format | |||
* | |||
* @package mod | |||
* @subpackage feedback | |||
* @copyright 2011 Rossiani Wijaya <rwijaya@moodle.com> | |||
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later | |||
*/ | |||
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defined('MOODLE_INTERNAL') || die(); | |||
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/** | |||
* Choice conversion handler | |||
*/ | |||
class moodle1_mod_feedback_handler extends moodle1_mod_handler { | |||
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/** | |||
* Declare the paths in moodle.xml we are able to convert | |||
* | |||
* The method returns list of {@link convert_path} instances. | |||
* For each path returned, the corresponding conversion method must be | |||
* defined. | |||
* | |||
* Note that the path /MOODLE_BACKUP/COURSE/MODULES/MOD/FEEDBACK does not | |||
* actually exist in the file. The last element with the module name was | |||
* appended by the moodle1_converter class. | |||
* | |||
* @return array of {@link convert_path} instances | |||
*/ | |||
public function get_paths() { | |||
return array( | |||
new convert_path( | |||
'feedback', '/MOODLE_BACKUP/COURSE/MODULES/MOD/FEEDBACK', | |||
array( | |||
'renamefields' => array( | |||
'summary' => 'intro', | |||
'pageaftersub' => 'page_after_submit', | |||
), | |||
'newfields' => array( | |||
'autonumbering' => 1, | |||
'site_after_submit' => '', | |||
'introformat' => 0, | |||
'page_after_submitformat' => 0, | |||
'completionsubmit' => 0, | |||
), | |||
) | |||
), | |||
new convert_path( | |||
'feedback_item', '/MOODLE_BACKUP/COURSE/MODULES/MOD/FEEDBACK/ITEMS/ITEM', | |||
array ( | |||
'newfields' => array( | |||
'label' => '', | |||
'options' => '', | |||
'dependitem' => 0, | |||
'dependvalue' => '', | |||
), | |||
) | |||
), | |||
); | |||
} | |||
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/** | |||
* This is executed every time we have one /MOODLE_BACKUP/COURSE/MODULES/MOD/FEEDBACK | |||
* data available | |||
*/ | |||
public function process_feedback($data) { | |||
// get the course module id and context id | |||
$instanceid = $data['id']; | |||
$cminfo = $this->get_cminfo($instanceid); | |||
$moduleid = $cminfo['id']; | |||
$contextid = $this->converter->get_contextid(CONTEXT_MODULE, $moduleid); | |||
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// we now have all information needed to start writing into the file | |||
$this->open_xml_writer("activities/feedback_{$moduleid}/feedback.xml"); | |||
$this->xmlwriter->begin_tag('activity', array('id' => $instanceid, 'moduleid' => $moduleid, | |||
'modulename' => 'feedback', 'contextid' => $contextid)); | |||
$this->xmlwriter->begin_tag('feedback', array('id' => $instanceid)); | |||
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unset($data['id']); // we already write it as attribute, do not repeat it as child element | |||
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foreach ($data as $field => $value) { | |||
$this->xmlwriter->full_tag($field, $value); | |||
} | |||
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$this->xmlwriter->begin_tag('items'); | |||
} | |||
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/** | |||
* This is executed every time we have one /MOODLE_BACKUP/COURSE/MODULES/MOD/FEEDBACK/ITEMS/ITEM | |||
* data available | |||
*/ | |||
public function process_feedback_item($data) { | |||
$this->write_xml('item', $data, array('/item/id')); | |||
} | |||
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/** | |||
* This is executed when we reach the closing </MOD> tag of our 'feedback' path | |||
*/ | |||
public function on_feedback_end() { | |||
$this->xmlwriter->end_tag('items'); | |||
$this->xmlwriter->end_tag('feedback'); | |||
$this->xmlwriter->end_tag('activity'); | |||
$this->close_xml_writer(); | |||
} | |||
} |