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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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* Question bank column for the duplicate action icon.
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*
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* @package qbank_editquestion
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* @copyright 2013 The 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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namespace qbank_editquestion;
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use core_question\local\bank\question_action_base;
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use moodle_url;
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/**
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* Question bank column for the duplicate action icon.
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*
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* @copyright 2013 The Open University
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* @author 2021 Safat Shahin <safatshahin@catalyst-au.net>
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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 copy_action extends question_action_base {
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/** @var string avoids repeated calls to get_string('duplicate'). */
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protected $strcopy;
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/**
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* Contains the url of the edit question page.
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* @var moodle_url|string
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*/
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public $duplicatequestionurl;
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public function init(): void {
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parent::init();
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$this->strcopy = get_string('duplicate');
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$this->duplicatequestionurl = new \moodle_url('/question/bank/editquestion/question.php',
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array('returnurl' => $this->qbank->returnurl));
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if ($this->qbank->cm !== null) {
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$this->duplicatequestionurl->param('cmid', $this->qbank->cm->id);
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} else {
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$this->duplicatequestionurl->param('courseid', $this->qbank->course->id);
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}
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}
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public function get_menu_position(): int {
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return 250;
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}
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/**
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* Get the URL for duplicating a question as a moodle_url.
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*
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* @param int $questionid the question id.
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* @return \moodle_url the URL.
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*/
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public function duplicate_question_moodle_url($questionid): moodle_url {
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return new \moodle_url($this->duplicatequestionurl, ['id' => $questionid, 'makecopy' => 1]);
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}
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protected function get_url_icon_and_label(\stdClass $question): array {
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if (!\question_bank::is_qtype_installed($question->qtype)) {
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// It sometimes happens that people end up with junk questions
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// in their question bank of a type that is no longer installed.
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// We cannot do most actions on them, because that leads to errors.
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return [null, null, null];
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}
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// To copy a question, you need permission to add a question in the same
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// category as the existing question, and ability to access the details of
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// the question being copied.
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if (question_has_capability_on($question, 'add') &&
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(question_has_capability_on($question, 'edit') || question_has_capability_on($question, 'view'))) {
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return [$this->duplicate_question_moodle_url($question->id), 't/copy', $this->strcopy];
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}
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return [null, null, null];
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}
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}
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