Proyectos de Subversion Moodle

Rev

| Ultima modificación | Ver Log |

Rev Autor Línea Nro. Línea
1 efrain 1 
<?php
2 
// This file is part of Moodle - http://moodle.org/
3 
//
4 
// Moodle is free software: you can redistribute it and/or modify
5 
// it under the terms of the GNU General Public License as published by
6 
// the Free Software Foundation, either version 3 of the License, or
7 
// (at your option) any later version.
8 
//
9 
// Moodle is distributed in the hope that it will be useful,
10 
// but WITHOUT ANY WARRANTY; without even the implied warranty of
11 
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 
// GNU General Public License for more details.
13 
//
14 
// You should have received a copy of the GNU General Public License
15 
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
16 
 
17 
/**
18 
 * Form for creating/updating a custom license.
19 
 *
20 
 * @package    tool_licensemanager
21 
 * @copyright  2019 Tom Dickman <tom.dickman@catalyst-au.net>
22 
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 
 */
24 
 
25 
namespace tool_licensemanager\form;
26 
 
27 
use moodleform;
28 
use tool_licensemanager\helper;
29 
use tool_licensemanager\manager;
30 
 
31 
defined('MOODLE_INTERNAL') || die('Direct access to this script is forbidden.');
32 
 
33 
global $CFG;
34 
require_once($CFG->libdir . '/formslib.php');
35 
 
36 
/**
37 
 * Form for creating/updating a custom license.
38 
 *
39 
 * @package    tool_licensemanager
40 
 * @copyright  2019 Tom Dickman <tom.dickman@catalyst-au.net>
41 
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
42 
 */
43 
class edit_license extends moodleform {
44 
 
45 
    /**
46 
     * @var string the action form is taking.
47 
     */
48 
    private $action;
49 
 
50 
    /**
51 
     * @var string license shortname if editing or empty string if creating license.
52 
     */
53 
    private $licenseshortname;
54 
 
55 
    /**
56 
     * edit_license constructor.
57 
     *
58 
     * @param string $action the license_manager action to be taken by form.
59 
     * @param string $licenseshortname the shortname of the license to edit.
60 
     */
61 
    public function __construct(string $action, string $licenseshortname) {
62 
        $this->action = $action;
63 
        $this->licenseshortname = $licenseshortname;
64 
 
65 
        if ($action == manager::ACTION_UPDATE && !empty($licenseshortname)) {
66 
            parent::__construct(helper::get_update_license_url($licenseshortname));
67 
        } else {
68 
            parent::__construct(helper::get_create_license_url());
69 
        }
70 
    }
71 
 
72 
    /**
73 
     * Form definition for creation and editing of licenses.
74 
     */
75 
    public function definition() {
76 
 
77 
        $mform = $this->_form;
78 
 
79 
        $mform->addElement('text', 'shortname', get_string('shortname', 'tool_licensemanager'));
80 
        $mform->setType('shortname', PARAM_NOTAGS);
81 
        // Shortname is only editable when user is creating a license.
82 
        if ($this->action != manager::ACTION_CREATE) {
83 
            $mform->freeze('shortname');
84 
        } else {
85 
            $mform->addRule('shortname', get_string('shortnamerequirederror', 'tool_licensemanager'), 'required');
86 
        }
87 
 
88 
        $mform->addElement('text', 'fullname', get_string('fullname', 'tool_licensemanager'));
89 
        $mform->setType('fullname', PARAM_TEXT);
90 
        $mform->addRule('fullname', get_string('fullnamerequirederror', 'tool_licensemanager'), 'required');
91 
 
92 
        $mform->addElement('text', 'source', get_string('source', 'tool_licensemanager'));
93 
        $mform->setType('source', PARAM_URL);
94 
        $mform->addHelpButton('source', 'source', 'tool_licensemanager');
95 
        $mform->addRule('source', get_string('sourcerequirederror', 'tool_licensemanager'), 'required');
96 
 
97 
        $mform->addElement('date_selector', 'version', get_string('version', 'tool_licensemanager'));
98 
        $mform->addHelpButton('version', 'version', 'tool_licensemanager');
99 
 
100 
        $this->add_action_buttons();
101 
    }
102 
 
103 
    /**
104 
     * Validate form data and return errors (if any).
105 
     *
106 
     * @param array $data array of ("fieldname"=>value) of submitted data
107 
     * @param array $files array of uploaded files "element_name"=>tmp_file_path
108 
     * @return array of "element_name"=>"error_description" if there are errors,
109 
     *         or an empty array if everything is OK (true allowed for backwards compatibility too).
110 
     */
111 
    public function validation($data, $files) {
112 
        $errors = parent::validation($data, $files);
113 
 
114 
        if (array_key_exists('source', $data)  && !filter_var($data['source'], FILTER_VALIDATE_URL)) {
115 
            $errors['source'] = get_string('invalidurl', 'tool_licensemanager');
116 
        }
117 
 
118 
        if (array_key_exists('version', $data) && $data['version'] > time()) {
119 
            $errors['version'] = get_string('versioncannotbefuture', 'tool_licensemanager');
120 
        }
121 
 
122 
        return $errors;
123 
    }
124 
}