client side placementtest handling, filtering Dropdowns placementtests, Phrases, show future Placementtests, open Reihungstestverwaltung

application/models/testtool/Ablauf_model.php

@@ -11,4 +11,31 @@ class Ablauf_model extends DB_Model
 		$this->dbTable = 'testtool.tbl_ablauf';
 		$this->pk = 'ablauf_id';
 	}
+
+	/**
+	 * Returns Weighting of the respective ranking test areas
+	 * @param $studiengang_kz Studiengang_kz
+	 * @param $semester Integer optional
+	 * @return array of weightings per ranking test areas of given studiengang
+	 */
+	public function getAblaufGebieteAndGewichte($studiengang_kz, $semester = null)
+	{
+		$parametersArray = array($studiengang_kz);
+
+		$qry =  "
+				SELECT
+				tbl_ablauf.gebiet_id, tbl_ablauf.gewicht
+				FROM
+					testtool.tbl_ablauf
+				WHERE
+					tbl_ablauf.studiengang_kz= ?";
+
+		if($semester)
+		{
+			$qry .= " AND semester = ?";
+			array_push($parametersArray, $semester);
+
+		}
+		return $this->execQuery($qry, $parametersArray);
+	}
 }