Dan Marsden
115 lines
4.3 KiB
PHP
115 lines
4.3 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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namespace core_cache\form;
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defined('MOODLE_INTERNAL') || die();
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global $CFG;
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require_once($CFG->dirroot . '/lib/formslib.php');
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use core_cache\administration_helper;
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use moodleform;
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/**
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* Add store instance form.
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*
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* @package core_cache
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* @category cache
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* @copyright 2012 Sam Hemelryk
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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 cachestore_addinstance_form extends moodleform {
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#[\Override]
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final protected function definition() {
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$form = $this->_form;
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$store = $this->_customdata['store'];
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$plugin = $this->_customdata['plugin'];
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$locks = $this->_customdata['locks'];
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$form->addElement('hidden', 'plugin', $plugin);
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$form->setType('plugin', PARAM_PLUGIN);
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$form->addElement('hidden', 'editing', !empty($this->_customdata['store']));
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$form->setType('editing', PARAM_BOOL);
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if (!$store) {
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$form->addElement('text', 'name', get_string('storename', 'cache'));
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$form->addHelpButton('name', 'storename', 'cache');
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$form->addRule('name', get_string('required'), 'required');
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$form->setType('name', PARAM_NOTAGS);
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} else {
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$form->addElement('hidden', 'name', $store);
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$form->addElement('static', 'name-value', get_string('storename', 'cache'), $store);
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$form->setType('name', PARAM_NOTAGS);
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}
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if (is_array($locks)) {
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$form->addElement('select', 'lock', get_string('locking', 'cache'), $locks);
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$form->addHelpButton('lock', 'locking', 'cache');
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$form->setType('lock', PARAM_ALPHANUMEXT);
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} else {
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$form->addElement('hidden', 'lock', '');
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$form->setType('lock', PARAM_ALPHANUMEXT);
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$form->addElement(
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'static',
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'lock-value',
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get_string('locking', 'cache'),
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'<em>' . get_string('nativelocking', 'cache') . '</em>'
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);
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}
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if (method_exists($this, 'configuration_definition')) {
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$form->addElement('header', 'storeconfiguration', get_string('storeconfiguration', 'cache'));
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$this->configuration_definition();
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}
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$this->add_action_buttons();
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}
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#[\Override]
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public function validation($data, $files) {
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$errors = parent::validation($data, $files);
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if (!array_key_exists('name', $errors)) {
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if (!preg_match('#^[a-zA-Z0-9\-_ ]+$#', $data['name'])) {
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$errors['name'] = get_string('storenameinvalid', 'cache');
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} else if (empty($this->_customdata['store'])) {
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$stores = administration_helper::get_store_instance_summaries();
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if (array_key_exists($data['name'], $stores)) {
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$errors['name'] = get_string('storenamealreadyused', 'cache');
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}
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}
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}
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if (method_exists($this, 'configuration_validation')) {
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$newerrors = $this->configuration_validation($data, $files, $errors);
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// We need to selectiviliy merge here.
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foreach ($newerrors as $element => $error) {
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if (!array_key_exists($element, $errors)) {
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$errors[$element] = $error;
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}
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}
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}
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return $errors;
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}
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}
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// Alias this class to the old name.
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// This file will be autoloaded by the legacyclasses autoload system.
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// In future all uses of this class will be corrected and the legacy references will be removed.
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class_alias(cachestore_addinstance_form::class, \cachestore_addinstance_form::class);
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