first guess adding filter for upcoming exams

application/views/lehre/pruefungsprotokollUebersicht.php

@@ -48,6 +48,8 @@
                                 name="period" value="today"><?php echo $this->p->t('ui','heute'); ?></button>
                         <button type="submit" class="btn btn-default <?php echo $period == 'lastWeek' ? 'active' : ''?>"
                                 name="period" value="lastWeek"><?php echo $this->p->t('ui','letzteWoche'); ?></button>
+                        <button type="submit" class="btn btn-default <?php echo $period == 'in_the_future' ? 'active' : ''?>"
+                                name="period" value="upcoming"><?php echo $this->p->t('ui','zukuenftige'); ?></button>
                         <button type="submit" class="btn btn-default <?php echo $period == 'all' ? 'active' : ''?>"
                                 name="period" value="all"><?php echo $this->p->t('ui','alle'); ?></button>
                     </div>

application/views/lehre/pruefungsprotokollUebersichtData.php

@@ -21,6 +21,7 @@ WHERE
 	AND (
 		'". $PERIOD. "' = 'today' AND datum = NOW()::date OR
 		'". $PERIOD. "' = 'lastWeek' AND datum = (NOW() - interval '1 week')::date OR
+                '". $PERIOD. "' = 'upcoming' AND datum > NOW()::date OR    
 		'". $PERIOD. "' = 'all' AND datum >= '2020-05-27'
 	)
 ORDER BY datum, nachname, vorname

system/phrasesupdate.php

@@ -7949,6 +7949,26 @@ Any unusual occurrences
 			)
 		)
 	),
+	array(
+		'app' => 'core',
+		'category' => 'ui',
+		'phrase' => 'zukuenftige',
+		'insertvon' => 'system',
+		'phrases' => array(
+			array(
+				'sprache' => 'German',
+				'text' => 'Zukünftige',
+				'description' => '',
+				'insertvon' => 'system'
+			),
+			array(
+				'sprache' => 'English',
+				'text' => 'upcoming',
+				'description' => '',
+				'insertvon' => 'system'
+			)
+		)
+	),    
 	array(
 		'app' => 'core',
 		'category' => 'ui',