MDL-22151 backup - data activity backup & restore first cut

2010-09-07 08:32:41 +00:00
parent e09992fdaf
commit fd3f6bf99d
6 changed files with 436 additions and 1 deletions
@@ -0,0 +1,85 @@
+<?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/>.
+
+/**
+ * @package moodlecore
+ * @subpackage backup-moodle2
+ * @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+require_once($CFG->dirroot . '/mod/data/backup/moodle2/restore_data_stepslib.php'); // Because it exists (must)
+
+/**
+ * data restore task that provides all the settings and steps to perform one
+ * complete restore of the activity
+ */
+class restore_data_activity_task extends restore_activity_task {
+
+    /**
+     * Define (add) particular settings this activity can have
+     */
+    protected function define_my_settings() {
+        // No particular settings for this activity
+    }
+
+    /**
+     * Define (add) particular steps this activity can have
+     */
+    protected function define_my_steps() {
+        // Data only has one structure step
+        $this->add_step(new restore_data_activity_structure_step('data_structure', 'data.xml'));
+    }
+
+    /**
+     * Define the contents in the activity that must be
+     * processed by the link decoder
+     */
+    static public function define_decode_contents() {
+        $contents = array();
+
+        $contents[] = new restore_decode_content('data', array(
+                              'intro', 'singletemplate', 'listtemplate', 'listtemplateheader', 'listtemplatefooter',
+                              'addtemplate', 'rsstemplate', 'rsstitletemplate', 'asearchtemplate'), 'data');
+        $contents[] = new restore_decode_content('data_fields', array(
+                              'description', 'param1', 'param2', 'param3',
+                              'param4', 'param5', 'param6', 'param7',
+                              'param8', 'param9', 'param10'), 'data_field');
+        $contents[] = new restore_decode_content('data_content', array(
+                              'content', 'content1', 'content2', 'content3', 'content4'));
+
+        return $contents;
+    }
+
+    /**
+     * Define the decoding rules for links belonging
+     * to the activity to be executed by the link decoder
+     */
+    static public function define_decode_rules() {
+        $rules = array();
+
+        $rules[] = new restore_decode_rule('DATAVIEWBYID', '/mod/data/view.php?id=$1', 'course_module');
+        $rules[] = new restore_decode_rule('DATAVIEWBYD', '/mod/data/index.php?d=$1', 'data');
+        $rules[] = new restore_decode_rule('DATAINDEX', '/mod/data/index.php?id=$1', 'course');
+        $rules[] = new restore_decode_rule('DATAVIEWRECORD', '/mod/data/view.php?d=$1&amp;rid=$2', array('data', 'data_record'));
+
+        return $rules;
+
+    }
+}