Proyectos de Subversion Moodle

Rev

Rev 1 | | Comparar con el anterior | 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 
 * Privacy Subsystem implementation for gradereport_grader.
19 
 *
20 
 * @package    gradereport_grader
21 
 * @copyright  2018 Sara Arjona <sara@moodle.com>
22 
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 
 */
24 
 
25 
namespace gradereport_grader\privacy;
26 
 
27 
defined('MOODLE_INTERNAL') || die();
28 
 
29 
use \core_privacy\local\metadata\collection;
30 
use \core_privacy\local\request\transform;
31 
use \core_privacy\local\request\writer;
32 
 
33 
require_once $CFG->libdir.'/grade/constants.php';
34 
 
35 
 
36 
/**
37 
 * Privacy Subsystem for gradereport_grader implementing null_provider.
38 
 *
39 
 * @copyright  2018 Sara Arjona <sara@moodle.com>
40 
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
41 
 */
42 
class provider implements
43 
    \core_privacy\local\metadata\provider,
44 
    \core_privacy\local\request\user_preference_provider {
45 
 
46 
    /**
47 
     * Returns meta data about this system.
48 
     *
49 
     * @param   collection     $itemcollection The initialised item collection to add items to.
50 
     * @return  collection     A listing of user data stored through this system.
51 
     */
52 
    public static function get_metadata(collection $items): collection {
53 
        // There are several user preferences (shared between different courses).
54 
        // Show/hide toggles preferences.
55 
        $items->add_user_preference('grade_report_showaverages', 'privacy:metadata:preference:grade_report_showaverages');
56 
        $items->add_user_preference('grade_report_showuserimage', 'privacy:metadata:preference:grade_report_showuserimage');
57 
        $items->add_user_preference('grade_report_showranges', 'privacy:metadata:preference:grade_report_showranges');
58 
        // Special rows preferences.
59 
        $items->add_user_preference('grade_report_rangesdisplaytype', 'privacy:metadata:preference:grade_report_rangesdisplaytype');
60 
        $items->add_user_preference('grade_report_rangesdecimalpoints', 'privacy:metadata:preference:grade_report_rangesdecimalpoints');
61 
        $items->add_user_preference('grade_report_averagesdisplaytype', 'privacy:metadata:preference:grade_report_averagesdisplaytype');
62 
        $items->add_user_preference('grade_report_averagesdecimalpoints', 'privacy:metadata:preference:grade_report_averagesdecimalpoints');
63 
        $items->add_user_preference('grade_report_meanselection', 'privacy:metadata:preference:grade_report_meanselection');
64 
        $items->add_user_preference('grade_report_shownumberofgrades', 'privacy:metadata:preference:grade_report_shownumberofgrades');
65 
        // General preferences.
66 
        $items->add_user_preference('grade_report_quickgrading', 'privacy:metadata:preference:grade_report_quickgrading');
67 
        $items->add_user_preference('grade_report_studentsperpage', 'privacy:metadata:preference:grade_report_studentsperpage');
68 
        $items->add_user_preference('grade_report_showonlyactiveenrol', 'privacy:metadata:preference:grade_report_showonlyactiveenrol');
69 
        $items->add_user_preference('grade_report_aggregationposition', 'privacy:metadata:preference:grade_report_aggregationposition');
70 
 
71 
        // There is also one user preference which can be defined on each course.
72 
        $items->add_user_preference('grade_report_grader_collapsed_categories', 'privacy:metadata:preference:grade_report_grader_collapsed_categories');
73 
 
74 
        return $items;
75 
    }
76 
 
77 
    /**
78 
     * Store all user preferences for the plugin.
79 
     *
80 
     * @param   int         $userid The userid of the user whose data is to be exported.
81 
     */
82 
    public static function export_user_preferences(int $userid) {
83 
        $preferences = get_user_preferences(null, null, $userid);
84 
        foreach ($preferences as $name => $value) {
85 
            $prefname = null;
86 
            $prefdescription = null;
87 
            $transformedvalue = null;
88 
            switch ($name) {
89 
                case 'grade_report_showaverages':
90 
                case 'grade_report_showuserimage':
91 
                case 'grade_report_showranges':
92 
                case 'grade_report_shownumberofgrades':
93 
                case 'grade_report_quickgrading':
94 
                case 'grade_report_showonlyactiveenrol':
95 
                case 'grade_report_meanselection':
96 
                    $prefname = $name;
97 
                    switch ($value) {
98 
                        case GRADE_REPORT_MEAN_ALL:
99 
                            $transformedvalue = get_string('meanall', 'grades');
100 
                            break;
101 
                        case GRADE_REPORT_MEAN_GRADED:
102 
                            $transformedvalue = get_string('meangraded', 'grades');
103 
                            break;
104 
                    }
105 
                    break;
106 
                case 'grade_report_rangesdecimalpoints':
107 
                case 'grade_report_averagesdecimalpoints':
108 
                case 'grade_report_studentsperpage':
109 
                    $prefname = $name;
110 
                    $transformedvalue = $value;
111 
                    break;
112 
                case 'grade_report_rangesdisplaytype':
113 
                case 'grade_report_averagesdisplaytype':
114 
                    $prefname = $name;
115 
                    switch ($value) {
116 
                        case GRADE_REPORT_PREFERENCE_INHERIT:
117 
                            $transformedvalue = get_string('inherit', 'grades');
118 
                            break;
119 
                        case GRADE_DISPLAY_TYPE_REAL:
120 
                            $transformedvalue = get_string('real', 'grades');
121 
                            break;
122 
                        case GRADE_DISPLAY_TYPE_PERCENTAGE:
123 
                            $transformedvalue = get_string('percentage', 'grades');
124 
                            break;
125 
                        case GRADE_DISPLAY_TYPE_LETTER:
126 
                            $transformedvalue = get_string('letter', 'grades');
127 
                            break;
128 
                    }
129 
                    break;
130 
                case 'grade_report_aggregationposition':
131 
                    $prefname = $name;
132 
                    switch ($value) {
133 
                        case GRADE_REPORT_AGGREGATION_POSITION_FIRST:
134 
                            $transformedvalue = get_string('positionfirst', 'grades');
135 
                            break;
136 
                        case GRADE_REPORT_AGGREGATION_POSITION_LAST:
137 
                            $transformedvalue = get_string('positionlast', 'grades');
138 
                            break;
139 
                    }
140 
                    break;
141 
                default:
142 
                    if (strpos($name, 'grade_report_grader_collapsed_categories') === 0) {
1441 ariadna 143 
                        $prefname = $name;
1 efrain 144 
                        $courseid = substr($name, strlen('grade_report_grader_collapsed_categories'));
145 
                        $transformedvalue = $value;
1441 ariadna 146 
                        try {
147 
                            $course = get_course($courseid);
148 
                            $prefdescription = get_string(
149 
                                'privacy:request:preference:grade_report_grader_collapsed_categories',
150 
                                'gradereport_grader',
151 
                                (object) [
152 
                                    'name' => $course->fullname,
153 
                                ]
154 
                            );
155 
                        } catch (\dml_missing_record_exception $exception) {
156 
                            continue 2;
157 
                        }
1 efrain 158 
                    }
159 
            }
160 
 
161 
            if ($prefname !== null) {
162 
                if ($prefdescription == null) {
163 
                    $prefdescription = get_string('privacy:metadata:preference:'.$prefname, 'gradereport_grader');
164 
                }
165 
                writer::export_user_preference(
166 
                    'gradereport_grader',
167 
                    $prefname,
168 
                    $transformedvalue,
169 
                    $prefdescription
170 
                );
171 
            }
172 
        }
173 
    }
174 
}