From 0e4c7dcd14bb8da9b83d483831a5a63febe77e68 Mon Sep 17 00:00:00 2001
From: Alexei Karpenko <karpen_ko@hotmail.com>
Date: Fri, 13 Mar 2026 16:36:58 +0100
Subject: [PATCH] Ferien: prefilled oe_kurzbz column, stundenplan: adapted to
 get ferien by oe_kurzbz of studiengang

---
 include/ferien.class.php                   | 50 +++++++++++++++++++++-
 system/dbupdate_3.4.php                    |  2 +-
 system/dbupdate_3.4/71405_ferienzeiten.php |  5 ++-
 3 files changed, 54 insertions(+), 3 deletions(-)

diff --git a/include/ferien.class.php b/include/ferien.class.php
index 3246502f7..d95ee8f15 100644
--- a/include/ferien.class.php
+++ b/include/ferien.class.php
@@ -24,6 +24,7 @@
  * @create 07-12-2006
  */
 require_once(dirname(__FILE__).'/basis_db.class.php');
+require_once(dirname(__FILE__).'/organisationseinheit.class.php');
 
 class ferien extends basis_db 
 {
@@ -62,8 +63,55 @@ class ferien extends basis_db
 			$this->errormsg = 'Studiengang_kz ist ungültig';
 			return false;
 		}
+
+		// get oe from studiengang
+		$sql_query="
+			SELECT
+				oe_kurzbz
+			FROM
+				public.tbl_studiengang
+			WHERE
+				studiengang_kz=".$this->db_add_param($stg_kz, FHC_INTEGER)."
+			ORDER BY
+				studiengang_kz";
 		
-		$sql_query="SELECT * FROM lehre.tbl_ferien WHERE studiengang_kz=0 OR studiengang_kz=".$this->db_add_param($stg_kz, FHC_INTEGER)." ORDER BY vondatum;";
+		if (!$this->db_query($sql_query))
+		{
+			$this->errormsg = $this->db_last_error();
+			return false;
+		}
+
+		$oe_kurzbz = '';
+		while ($row = $this->db_fetch_object())
+		{
+			$oe_kurzbz = $row->oe_kurzbz;
+		}
+
+		// get all parents oes
+		$organisationseinheit = new organisationseinheit();
+		$parents = $organisationseinheit->getParents($oe_kurzbz);
+
+		if (!$parents)
+		{
+			$this->errormsg = $parents->errormsg;
+			return false;
+		}
+
+		$sql_query="
+			SELECT
+				*
+			FROM
+				lehre.tbl_ferien
+			WHERE
+				(CASE
+					WHEN oe_kurzbz IS NOT NULL
+					THEN oe_kurzbz IN (".$this->implode4SQL($parents).")
+					ELSE
+					studiengang_kz=0
+					OR studiengang_kz=".$this->db_add_param($stg_kz, FHC_INTEGER)."
+				END)
+			ORDER BY
+				vondatum";
 		
 		if (!$this->db_query($sql_query))
 		{
diff --git a/system/dbupdate_3.4.php b/system/dbupdate_3.4.php
index 514ee3496..145cf5596 100644
--- a/system/dbupdate_3.4.php
+++ b/system/dbupdate_3.4.php
@@ -250,7 +250,7 @@ $tabellen=array(
 	"lehre.tbl_anrechnung_begruendung"  => array("begruendung_id","bezeichnung"),
 	"lehre.tbl_anrechnungszeitraum"  => array("anrechnungszeitraum_id","studiensemester_kurzbz","anrechnungstart","anrechnungende", "insertamum", "insertvon"),
 	"lehre.tbl_betreuerart"  => array("betreuerart_kurzbz","beschreibung","aktiv"),
-	"lehre.tbl_ferien"  => array("ferien_id","bezeichnung","studiengang_kz","vondatum","bisdatum"),
+	"lehre.tbl_ferien"  => array("ferien_id","bezeichnung","studiengang_kz","vondatum","bisdatum","oe_kurzbz","studienplan_id","ferientyp_kurzbz","insertamum","insertvon","updateamum","updatevon"),
 	"lehre.tbl_lehreinheit"  => array("lehreinheit_id","lehrveranstaltung_id","studiensemester_kurzbz","lehrfach_id","lehrform_kurzbz","stundenblockung","wochenrythmus","start_kw","raumtyp","raumtypalternativ","sprache","lehre","anmerkung","unr","lvnr","updateamum","updatevon","insertamum","insertvon","ext_id","lehrfach_id_old","gewicht"),
 	"lehre.tbl_lehreinheitgruppe"  => array("lehreinheitgruppe_id","lehreinheit_id","studiengang_kz","semester","verband","gruppe","gruppe_kurzbz","updateamum","updatevon","insertamum","insertvon","ext_id"),
 	"lehre.tbl_lehreinheitmitarbeiter"  => array("lehreinheit_id","mitarbeiter_uid","lehrfunktion_kurzbz","semesterstunden","planstunden","stundensatz","faktor","anmerkung","bismelden","updateamum","updatevon","insertamum","insertvon","ext_id","standort_id","vertrag_id"),
diff --git a/system/dbupdate_3.4/71405_ferienzeiten.php b/system/dbupdate_3.4/71405_ferienzeiten.php
index dfd3e4ab7..0528a7838 100644
--- a/system/dbupdate_3.4/71405_ferienzeiten.php
+++ b/system/dbupdate_3.4/71405_ferienzeiten.php
@@ -136,7 +136,10 @@ if(!$result = @$db->db_query("SELECT oe_kurzbz FROM lehre.tbl_ferien LIMIT 1"))
 			ADD COLUMN IF NOT EXISTS insertamum timestamp DEFAULT NOW(),
 			ADD COLUMN IF NOT EXISTS insertvon VARCHAR(32),
 			ADD COLUMN IF NOT EXISTS updateamum timestamp,
-			ADD COLUMN IF NOT EXISTS updatevon VARCHAR(32)";
+			ADD COLUMN IF NOT EXISTS updatevon VARCHAR(32);
+			UPDATE lehre.tbl_ferien
+			SET oe_kurzbz = (SELECT oe_kurzbz FROM public.tbl_studiengang WHERE studiengang_kz = tbl_ferien.studiengang_kz)
+			WHERE oe_kurzbz IS NULL AND studiengang_kz IS NOT NULL;";
 
 	if(!$db->db_query($qry))
 		echo '<strong>lehre.tbl_ferien: '.$db->db_last_error().'</strong><br>';