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Merge pull request #7 from rwijaya/MDL-27441b

MDL-27441 mod_feedback 1.9 backup conversion
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commit ba1e221a0d34838a20fb5757bec56027987962ae 2 parents 071f617 + a6486a8
David Mudrák mudrd8mz authored
Showing with 122 additions and 0 deletions.
  1. +122 −0 mod/feedback/backup/moodle1/lib.php
122 mod/feedback/backup/moodle1/lib.php
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+<?php
+
+// 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/>.
+
+/**
+ * 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
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * Choice conversion handler
+ */
+class moodle1_mod_feedback_handler extends moodle1_mod_handler {
+
+ /**
+ * 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' => '',
+ ),
+ )
+ ),
+ );
+ }
+
+ /**
+ * 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);
+
+ // 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' => $instanceid));
+
+ unset($data['id']); // we already write it as attribute, do not repeat it as child element
+
+ foreach ($data as $field => $value) {
+ $this->xmlwriter->full_tag($field, $value);
+ }
+
+ $this->xmlwriter->begin_tag('items');
+ }
+
+ /**
+ * This is executed every time we have one /MOODLE_BACKUP/COURSE/MODULES/MOD/FEEDBACK/ITEMS/ITEM
+ * data available
+ */
+ public function process_feedback_item($data) {
+ $this->write_xml('item', $data, array('/item/id'));
+ }
+
+ /**
+ * 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();
+ }
+}
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