added Parking feauture to infocenter

application/models/organisation/Studienjahr_model.php

@@ -12,4 +12,21 @@ class Studienjahr_model extends DB_Model
 		$this->pk = 'studienjahr_kurzbz';
 		$this->hasSequence = false;
 	}
+
+	/**
+	 * Gets current Studienjahr, as determined by its start and enddate
+	 * @return array|null
+	 */
+	public function getCurrStudienjahr()
+	{
+		$query = 'SELECT *
+					FROM public.tbl_studienjahr
+					JOIN public.tbl_studiensemester using(studienjahr_kurzbz)
+					WHERE start <= now()
+					AND ende >= now()
+					ORDER by start DESC
+					LIMIT 1';
+
+		return $this->execQuery($query);
+	}
 }

application/models/system/PersonLog_model.php

@@ -90,4 +90,36 @@ class PersonLog_model extends CI_Model
 
 		return success($result->result());
 	}
+
+	/**
+	 * Gets all logs with zeitpunkt > today
+	 * @param $person_id
+	 * @return array
+	 */
+	public function getLogsInFuture($person_id)
+	{
+		$this->db->order_by('zeitpunkt', 'DESC');
+		$this->db->order_by('log_id', 'DESC');
+
+		$result = $this->db->get_where($this->dbTable, "person_id=".$this->db->escape($person_id)." AND zeitpunkt > now()");
+
+		return success($result->result());
+	}
+
+	/**
+	 * Deletes a log
+	 * @param $log_id
+	 * @return array
+	 */
+	public function deleteLog($log_id)
+	{
+		$this->load->library('PermissionLib');
+		if(!$this->permissionlib->isEntitled('system.tbl_log', PermissionLib::DELETE_RIGHT))
+			show_error('Permission denied - You need Access to system.tbl_log');
+
+		$this->db->where('log_id', $log_id);
+		$result = $this->db->delete($this->dbTable);
+
+		return success($result);
+	}
 }