Mark Johnson
b9b69a5e3e
This updates the core_question_search_shared_banks external function with additional parameters to make it applicable outside of the "Switch bank" dialogue in the quiz, with the corresponding changes to the question_banks_datasource Javascript module, and unit test coverage. It also adds a new \core_question\output\question_category_selector class for rendering a select list of question categories, migrating the logic used in qbank_managecategories to a core namespace. There is a fragment callback for rendering this via AJAX.
102 lines
3.8 KiB
PHP
102 lines
3.8 KiB
PHP
<?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 related functions.
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*
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* This file was created just because Fragment API expects callbacks to be defined on lib.php
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*
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* Please, do not add new functions to this file.
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*
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* @package core_question
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* @copyright 2018 Simey Lameze <simey@moodle.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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defined('MOODLE_INTERNAL') || die();
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require_once($CFG->dirroot . '/question/editlib.php');
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/**
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* Question data fragment to get the question html via ajax call.
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*
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* @param array $args Arguments for rendering the fragment. Expected keys:
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* * view - the view class
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* * cmid - if in an activity, the course module ID.
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* * filterquery - the current filters encoded as a URL parameter.
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* * lastchanged - the ID of the last edited question.
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* * sortdata - Array of sorted columns.
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* * filtercondition - the current filters encoded as an object.
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* * extraparams - additional parameters required for a particular view class.
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*
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* @return array|string
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*/
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function core_question_output_fragment_question_data(array $args): string {
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if (empty($args)) {
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return '';
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}
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[$params, $extraparams] = \core_question\local\bank\filter_condition_manager::extract_parameters_from_fragment_args($args);
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[
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$thispageurl,
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$contexts,
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,
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$cm,
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,
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$pagevars
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] = question_build_edit_resources('questions', '/question/edit.php', $params);
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if (is_null($cm)) {
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$course = get_course(clean_param($args['courseid'], PARAM_INT));
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} else {
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$course = get_course($cm->course);
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}
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$viewclass = empty($args['view']) ? \core_question\local\bank\view::class : clean_param($args['view'], PARAM_NOTAGS);
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// Make sure the class passed through is valid (exists and is view or subclass of view).
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if (!class_exists($viewclass) || !is_a($viewclass, \core_question\local\bank\view::class, true)) {
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throw new invalid_parameter_exception('view parameter must be a valid view class');
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}
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if (!empty($args['lastchanged'])) {
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$thispageurl->param('lastchanged', clean_param($args['lastchanged'], PARAM_INT));
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}
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if (!empty($args['view'])) {
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$thispageurl->param('view', clean_param($args['view'], PARAM_NOTAGS));
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}
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if (!empty($args['extraparams'])) {
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$thispageurl->param('extraparams', clean_param($args['extraparams'], PARAM_RAW));
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}
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$questionbank = new $viewclass($contexts, $thispageurl, $course, $cm, $pagevars, $extraparams);
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$questionbank->add_standard_search_conditions();
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ob_start();
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$questionbank->display_question_list();
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return ob_get_clean();
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}
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/**
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* Render and return a category selector for the categories in a given question bank.
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*
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* @param array $args ['bankcmid' => Course module ID of the question bank]
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* @return string The rendered selector.
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*/
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function core_question_output_fragment_category_selector(array $args): string {
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global $OUTPUT;
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$context = \core\context\module::instance($args['bankcmid']);
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$selector = new \core_question\output\question_category_selector([$context], autocomplete: true);
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return $OUTPUT->render($selector);
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}
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