1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
<?php
namespace JsonApi\Routes\Courses;
use Course;
use User;
class Authority
{
const SCOPE_BASIC = 'basic';
const SCOPE_EXTENDED = 'extended';
/**
* @SuppressWarnings(PHPMD.Superglobals)
*/
public static function canShowCourse(User $user, Course $course, $scope = self::SCOPE_BASIC): bool
{
switch ($scope) {
case self::SCOPE_BASIC:
return
// visible
$course->visible
|| $GLOBALS['perm']->have_perm(\Config::get()->SEM_VISIBILITY_PERM)
// member
|| $GLOBALS['perm']->have_studip_perm('user', $course->id, $user->id);
case self::SCOPE_EXTENDED:
return $GLOBALS['perm']->have_studip_perm('user', $course->id, $user->id);
}
return false;
}
/**
* @SuppressWarnings(PHPMD.Superglobals)
*/
public static function canEditCourse(User $user, Course $course)
{
return $GLOBALS['perm']->have_studip_perm('tutor', $course->id, $user->id);
}
/**
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public static function canIndexCourses(User $user)
{
return true;
}
public static function canIndexMemberships(User $user, Course $course)
{
return self::canShowCourse($user, $course, self::SCOPE_BASIC);
}
public static function canIndexMembershipsOfUser(User $observer, User $user)
{
return $observer->id === $user->id
|| $GLOBALS['perm']->have_perm('root', $observer->id);
}
}
|
