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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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namespace qbank_columnsortorder\local\bank;
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use core_question\local\bank\view;
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use qbank_columnsortorder\column_manager;
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/**
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* Custom view for displaying a preview of the question bank
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*
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* @package qbank_columnsortorder
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* @copyright 2023 onwards Catalyst IT EU {@link https://catalyst-eu.net}
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* @author Mark Johnson <mark.johnson@catalyst-eu.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 preview_view extends view {
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/**
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* Use global settings for the column manager.
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*
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* @return void
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*/
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protected function init_column_manager(): void {
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$this->columnmanager = new column_manager(true);
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}
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/**
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* Prints the table row with the preview data for each column.
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*
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* @param \stdClass $question
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* @param int $rowcount
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*/
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public function print_table_row($question, $rowcount): void {
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$rowclasses = implode(' ', $this->get_row_classes($question, $rowcount));
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$attributes = [];
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if ($rowclasses) {
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$attributes['class'] = $rowclasses;
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}
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echo \html_writer::start_tag('tr', $attributes);
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foreach ($this->visiblecolumns as $column) {
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$column->display_preview($question, $rowclasses);
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}
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echo \html_writer::end_tag('tr');
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foreach ($this->extrarows as $row) {
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$row->display_preview($question, $rowclasses);
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}
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}
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/**
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* Get a dummy question containing valid data for the default question fields.
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*
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* @return \stdClass
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*/
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protected function get_dummy_question(): \stdClass {
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return (object)[
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'id' => 1,
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'qtype' => 'truefalse',
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'createdby' => 2,
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'categoryid' => 1,
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'contextid' => 1,
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'status' => 'ready',
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'version' => 1,
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'versionid' => 1,
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'questionbankentryid' => 1,
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'name' => 'Lorem ipsum',
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'idnumber' => 123,
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'creatorfirstname' => 'Admin',
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'creatorlastname' => 'User',
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'timecreated' => 1691157311,
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'modifierfirstname' => 'Admin',
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'modifierlastname' => 'User',
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'timemodified' => 1691157311,
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];
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}
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/**
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* Generate a preview of the question bank table with a single dummy question.
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*
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* @return string An HTML table containing the column headings and a single question row.
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*/
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public function get_preview(): string {
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ob_start();
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$this->display_questions([$this->get_dummy_question()]);
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return ob_get_clean();
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}
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}
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