Mark Johnson
37d69fff6b
This updates the admin interface, and hooks into the question bank view for users to override admin defaults with their preferences.
99 lines
3.9 KiB
PHP
99 lines
3.9 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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* Actions controller
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*
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* Perform a synchronous action to modify the question bank UI and redirect back to the previous page.
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* These features are mostly progressively enhanced by actions.js and web services, but this remains as a fallback.
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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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require_once(__DIR__ . '/../../../config.php');
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$action = required_param('action', PARAM_TEXT);
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$global = optional_param('global', false, PARAM_BOOL);
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$returnurl = optional_param('returnurl', '/question/bank/columnsortorder/sortcolumns.php', PARAM_LOCALURL);
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require_login();
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if ($global) {
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require_capability('moodle/site:config', context_system::instance());
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}
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if ($action === 'debugreset' && $CFG->debug === DEBUG_DEVELOPER) {
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$columnmanager = new \qbank_columnsortorder\column_manager($global);
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$columnmanager::set_hidden_columns([], $global);
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$columnmanager::set_column_order([], $global);
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$columnmanager::set_column_size('', $global);
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redirect(new moodle_url($returnurl));
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}
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require_sesskey();
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$columnmanager = new \qbank_columnsortorder\column_manager($global);
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switch ($action) {
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case 'add':
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case 'remove':
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$column = required_param('column', PARAM_RAW);
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[$columnclass, ] = explode(\core_question\local\bank\column_base::ID_SEPARATOR, $column);
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if (!class_exists($columnclass)) {
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throw new invalid_parameter_exception("'{$columnclass}' is not a valid column class.");
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}
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$hiddencolumns = $columnmanager->hiddencolumns;
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if ($action === 'add') {
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$key = array_search($column, $hiddencolumns);
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if ($key !== false) {
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unset($hiddencolumns[$key]);
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}
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} else {
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if (!in_array($column, $hiddencolumns)) {
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$hiddencolumns[] = $column;
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}
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}
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$columnmanager::set_hidden_columns($hiddencolumns, $global);
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break;
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case 'savewidths':
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$rawwidths = optional_param_array('width', [], PARAM_INT);
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$widths = [];
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foreach (array_filter($rawwidths) as $escapedclass => $width) {
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$class = str_replace('__', '\\', $escapedclass);
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// Validate that the class exists and the width is valid.
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// Since the browser uses Constraint Validation to prevent the form being submitted with an invalid width,
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// the only way we'll get one here is if someone is messing around, so don't worry about re-displaying the
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// form with an error message, just ignore the invalid value.
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if (class_exists($class) && $width >= 10) {
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$widths[] = (object)[
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'column' => $class,
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'width' => $width,
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];
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}
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}
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$columnmanager::set_column_size(json_encode($widths), $global);
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break;
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case 'reset':
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$columnmanager::set_hidden_columns([], $global);
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$columnmanager::set_column_order([], $global);
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$columnmanager::set_column_size('', $global);
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break;
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}
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redirect(new moodle_url($returnurl));
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