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<?php
/**
*
* @author Nils Gehrke <nils.gehrke@uni-goettingen.de>
*
* @property int $id database column
* @property int $feedback_id database column
* @property string $user_id database column
* @property string $comment database column
* @property int $rating database column
* @property int $mkdate database column
* @property int $chdate database column
* @property FeedbackElement $feedback belongs_to FeedbackElement
* @property User $user belongs_to User
*/
class FeedbackEntry extends SimpleORMap
{
public static function configure($config = [])
{
$config['db_table'] = 'feedback_entries';
$config['belongs_to']['feedback'] = [
'class_name' => FeedbackElement::class,
'foreign_key' => 'feedback_id',
];
$config['belongs_to']['user'] = [
'class_name' => User::class,
'foreign_key' => 'user_id'
];
parent::configure($config);
}
public function isEditable()
{
return $this->user_id === $GLOBALS['user']->id;
}
public function isDeletable()
{
$deletable = false;
$user_id = $GLOBALS['user']->id;
if ($this->user_id == $user_id) {
$deletable = true;
} else {
$course_id = $this->feedback->course_id;
$perm_level = \CourseConfig::get($course_id)->FEEDBACK_ADMIN_PERM;
if ($GLOBALS['perm']->have_studip_perm($perm_level, $course_id)) {
$deletable = true;
}
}
return $deletable;
}
public function delete()
{
if ($this->isDeletable()) {
parent::delete();
}
return $this->is_deleted;
}
}
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