mirror of
https://github.com/moodle/moodle.git
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124 lines
4.5 KiB
PHP
124 lines
4.5 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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* Form for creating/updating a custom license.
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*
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* @package tool_licensemanager
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* @copyright 2019 Tom Dickman <tom.dickman@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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namespace tool_licensemanager\form;
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use moodleform;
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use tool_licensemanager\helper;
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use tool_licensemanager\manager;
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defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
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global $CFG;
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require_once($CFG->libdir . '/formslib.php');
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/**
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* Form for creating/updating a custom license.
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*
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* @package tool_licensemanager
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* @copyright 2019 Tom Dickman <tom.dickman@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 edit_license extends moodleform {
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/**
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* @var string the action form is taking.
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*/
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private $action;
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/**
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* @var string license shortname if editing or empty string if creating license.
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*/
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private $licenseshortname;
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/**
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* edit_license constructor.
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*
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* @param string $action the license_manager action to be taken by form.
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* @param string $licenseshortname the shortname of the license to edit.
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*/
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public function __construct(string $action, string $licenseshortname) {
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$this->action = $action;
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$this->licenseshortname = $licenseshortname;
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if ($action == manager::ACTION_UPDATE && !empty($licenseshortname)) {
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parent::__construct(helper::get_update_license_url($licenseshortname));
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} else {
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parent::__construct(helper::get_create_license_url());
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}
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}
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/**
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* Form definition for creation and editing of licenses.
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*/
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public function definition() {
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$mform = $this->_form;
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$mform->addElement('text', 'shortname', get_string('shortname', 'tool_licensemanager'));
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$mform->setType('shortname', PARAM_NOTAGS);
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// Shortname is only editable when user is creating a license.
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if ($this->action != manager::ACTION_CREATE) {
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$mform->freeze('shortname');
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} else {
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$mform->addRule('shortname', get_string('shortnamerequirederror', 'tool_licensemanager'), 'required');
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}
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$mform->addElement('text', 'fullname', get_string('fullname', 'tool_licensemanager'));
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$mform->setType('fullname', PARAM_TEXT);
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$mform->addRule('fullname', get_string('fullnamerequirederror', 'tool_licensemanager'), 'required');
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$mform->addElement('text', 'source', get_string('source', 'tool_licensemanager'));
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$mform->setType('source', PARAM_URL);
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$mform->addHelpButton('source', 'source', 'tool_licensemanager');
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$mform->addRule('source', get_string('sourcerequirederror', 'tool_licensemanager'), 'required');
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$mform->addElement('date_selector', 'version', get_string('version', 'tool_licensemanager'));
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$mform->addHelpButton('version', 'version', 'tool_licensemanager');
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$this->add_action_buttons();
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}
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/**
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* Validate form data and return errors (if any).
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*
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* @param array $data array of ("fieldname"=>value) of submitted data
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* @param array $files array of uploaded files "element_name"=>tmp_file_path
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* @return array of "element_name"=>"error_description" if there are errors,
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* or an empty array if everything is OK (true allowed for backwards compatibility too).
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*/
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public function validation($data, $files) {
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$errors = parent::validation($data, $files);
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if (array_key_exists('source', $data) && !filter_var($data['source'], FILTER_VALIDATE_URL)) {
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$errors['source'] = get_string('invalidurl', 'tool_licensemanager');
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}
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if (array_key_exists('version', $data) && $data['version'] > time()) {
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$errors['version'] = get_string('versioncannotbefuture', 'tool_licensemanager');
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}
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return $errors;
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}
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}
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