diff options
Diffstat (limited to 'lib/models/Courseware/Unit.php')
| -rw-r--r-- | lib/models/Courseware/Unit.php | 40 |
1 files changed, 37 insertions, 3 deletions
diff --git a/lib/models/Courseware/Unit.php b/lib/models/Courseware/Unit.php index 647f9f9..736fa92 100644 --- a/lib/models/Courseware/Unit.php +++ b/lib/models/Courseware/Unit.php @@ -74,12 +74,46 @@ class Unit extends \SimpleORMap implements \PrivacyObject public function canRead(\User $user): bool { - return $this->structural_element->canRead($user); + if ($this->structural_element) { + return $this->structural_element->canRead($user); + } else { + if ($GLOBALS['perm']->have_perm('root', $user->id)) { + return true; + } + switch ($this->range_type) { + case 'user': + if ($this->range_id === $user->id) { + return true; + } + case 'course': + return $GLOBALS['perm']->have_studip_perm('user', $this->range_id, $user->id); + default: + throw new \InvalidArgumentException('Unknown range type.'); + } + } } public function canEdit(\User $user): bool { - return $this->structural_element->canEdit($user);; + if ($this->structural_element) { + return $this->structural_element->canEdit($user); + } else { + if ($GLOBALS['perm']->have_perm('root', $user->id)) { + return true; + } + + switch ($this->range_type) { + case 'user': + if ($this->range_id === $user->id) { + return true; + } + case 'course': + return $GLOBALS['perm']->have_studip_perm('tutor', $this->range_id, $user->id); + + default: + throw new \InvalidArgumentException('Unknown range type.'); + } + } } public function copy(\User $user, string $rangeId, string $rangeType, array $modified = null): Unit @@ -125,6 +159,6 @@ class Unit extends \SimpleORMap implements \PrivacyObject if ($units) { $storage->addTabularData(_('Courseware Lernmaterialien'), 'cw_units', $units); } - + } } |