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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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* Define all the backup steps that will be used by the backup_block_task
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* @package block_activity_results
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* @copyright 2003 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
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* @copyright 2015 Stephen Bourget
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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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/**
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* Specialised restore task for the activity_results block
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* (using execute_after_tasks for recoding of target activity)
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*
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* @copyright 2003 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
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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 restore_activity_results_block_task extends restore_block_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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}
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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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}
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/**
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* Define the associated file areas
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*/
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public function get_fileareas() {
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return array(); // No associated fileareas.
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}
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/**
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* Define special handling of configdata.
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*/
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public function get_configdata_encoded_attributes() {
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return array(); // No special handling of configdata.
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}
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/**
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* This function, executed after all the tasks in the plan
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* have been executed, will perform the recode of the
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* target activity for the block. This must be done here
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* and not in normal execution steps because the activity
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* can be restored after the block.
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*/
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public function after_restore() {
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global $DB;
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// Get the blockid.
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$blockid = $this->get_blockid();
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if ($configdata = $DB->get_field('block_instances', 'configdata', array('id' => $blockid))) {
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$config = $this->decode_configdata($configdata);
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if (!empty($config->activityparentid)) {
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// Get the mapping and replace it in config.
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if ($mapping = restore_dbops::get_backup_ids_record($this->get_restoreid(),
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$config->activityparent, $config->activityparentid)) {
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// Update the parent module id (the id from mdl_quiz etc...)
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$config->activityparentid = $mapping->newitemid;
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// Get the grade_items record to update the activitygradeitemid.
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$info = $DB->get_record('grade_items',
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array('iteminstance' => $config->activityparentid, 'itemmodule' => $config->activityparent));
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// Update the activitygradeitemid the id from the grade_items table.
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$config->activitygradeitemid = $info->id;
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// Encode and save the config.
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$configdata = base64_encode(serialize($config));
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$DB->set_field('block_instances', 'configdata', $configdata, array('id' => $blockid));
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}
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}
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}
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}
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/**
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* Define the contents in the activity that must be
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* processed by the link decoder
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*/
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public static function define_decode_contents() {
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return array();
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}
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/**
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* Define the decoding rules for links belonging
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* to the activity to be executed by the link decoder
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*/
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public static function define_decode_rules() {
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return array();
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}
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}
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