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https://github.com/FH-Complete/FHC-Core.git
synced 2026-07-20 00:12:15 +00:00
Ferienverwaltung: added new sequential primary key ferien_id, added primary constraint
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@@ -92,6 +92,7 @@ require_once('dbupdate_3.4/68744_StV_settings.php');
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require_once('dbupdate_3.4/62889_reihungstest_ueberwachung_mit_constructor.php');
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require_once('dbupdate_3.4/71399_dashboard_update_widget_paths.php');
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require_once('dbupdate_3.4/71645_studvw_messagetab_ladezeit.php');
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require_once('dbupdate_3.4/71405_ferienzeiten.php');
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// *** Pruefung und hinzufuegen der neuen Attribute und Tabellen
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echo '<H2>Pruefe Tabellen und Attribute!</H2>';
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@@ -249,7 +250,7 @@ $tabellen=array(
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"lehre.tbl_anrechnung_begruendung" => array("begruendung_id","bezeichnung"),
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"lehre.tbl_anrechnungszeitraum" => array("anrechnungszeitraum_id","studiensemester_kurzbz","anrechnungstart","anrechnungende", "insertamum", "insertvon"),
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"lehre.tbl_betreuerart" => array("betreuerart_kurzbz","beschreibung","aktiv"),
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"lehre.tbl_ferien" => array("bezeichnung","studiengang_kz","vondatum","bisdatum"),
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"lehre.tbl_ferien" => array("ferien_id","bezeichnung","studiengang_kz","vondatum","bisdatum"),
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"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"),
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"lehre.tbl_lehreinheitgruppe" => array("lehreinheitgruppe_id","lehreinheit_id","studiengang_kz","semester","verband","gruppe","gruppe_kurzbz","updateamum","updatevon","insertamum","insertvon","ext_id"),
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"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"),
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@@ -0,0 +1,121 @@
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<?php
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if (! defined('DB_NAME')) exit('No direct script access allowed');
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//Add column ferien_id to lehre.tbl_ferien
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if(!@$db->db_query("SELECT ferien_id FROM lehre.tbl_ferien LIMIT 1"))
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{
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$qry = 'ALTER TABLE lehre.tbl_ferien ADD COLUMN ferien_id integer;';
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if(!$db->db_query($qry))
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echo '<strong> lehre.tbl_ferien '.$db->db_last_error().'</strong><br>';
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else
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echo '<br>lehre.tbl_ferien: Neue Spalte ferien_id hinzugefügt';
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}
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//Column ferien_id mit Werten befüllen
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if($result = @$db->db_query("SELECT ferien_id FROM lehre.tbl_ferien where ferien_id is not null LIMIT 1"))
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{
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if ($db->db_num_rows($result) == 0)
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{
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$qry = 'UPDATE lehre.tbl_ferien et SET ferien_id =
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(SELECT rownumber FROM (SELECT ROW_NUMBER() OVER (ORDER BY bezeichnung, studiengang_kz)
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AS rownumber, t.* FROM lehre.tbl_ferien t ORDER BY bezeichnung, studiengang_kz) rn
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WHERE rn.bezeichnung = et.bezeichnung
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AND rn.studiengang_kz = et.studiengang_kz);
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';
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if(!$db->db_query($qry))
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echo '<strong> lehre.tbl_ferien '.$db->db_last_error().'</strong><br>';
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else
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echo '<br>lehre.tbl_ferien: Spalte bis.tbl_ferien_id mit Werten aufgefüllt';
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}
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}
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//Create Sequence lehre.tbl_ferien and grant Rights
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if ($result = @$db->db_query("SELECT * FROM pg_class WHERE relname = 'tbl_ferien_ferien_id_seq'"))
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{
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if ($db->db_num_rows($result) == 0)
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{
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if ($count = @$db->db_query("SELECT * FROM lehre.tbl_ferien"))
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{
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$count = $db->db_num_rows($count) + 1;
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$qry = 'CREATE SEQUENCE lehre.tbl_ferien_ferien_id_seq START ';
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$qry .= $count;
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if(!$db->db_query($qry))
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{
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echo '<strong> lehre.tbl_ferien '.$db->db_last_error().'</strong><br>';
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}
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else
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{
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echo '<br>lehre.tbl_ferien: Sequence lehre.tbl_ferien_ferien_id_seq mit Startwert ' . $count . ' erstellt';
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$qry2 = "GRANT SELECT, UPDATE ON lehre.tbl_ferien_ferien_id_seq TO vilesci;
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GRANT SELECT, UPDATE ON lehre.tbl_ferien_ferien_id_seq TO web;";
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if(!$db->db_query($qry2))
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{
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echo '<strong>lehre.tbl_ferien_ferien_id_seq Berechtigungen: '.$db->db_last_error().'</strong><br>';
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}
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else
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{
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echo '<br>lehre.tbl_ferien: Rechte auf lehre.tbl_ferien_ferien_id_seq fuer web user und vilesci gesetzt ';
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}
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}
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}
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}
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}
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//lehre.tbl_ferien auf NOT NULL setzen
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if ($result = @$db->db_query("SELECT is_nullable FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = 'tbl_ferien' AND column_name = 'ferien_id' and is_nullable = 'NO'"))
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{
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if($db->db_num_rows($result)==0)
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{
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$qry = 'ALTER TABLE lehre.tbl_ferien ALTER COLUMN ferien_id SET NOT NULL';
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if(!$db->db_query($qry))
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echo '<strong> lehre.tbl_ferien '.$db->db_last_error().'</strong><br>';
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else
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echo '<br>lehre.tbl_ferien: Spalte bis.tbl_ferien_id auf NOT NULL gesetzt';
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}
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}
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//lehre.tbl_ferien DEFAULT einstellen
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if ($result = @$db->db_query("SELECT column_default FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = 'tbl_ferien' AND column_name = 'ferien_id' and column_default is null"))
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{
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if($db->db_num_rows($result)==1)
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{
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$qry = "ALTER TABLE lehre.tbl_ferien ALTER COLUMN ferien_id SET DEFAULT nextval('lehre.tbl_ferien_ferien_id_seq'::regclass);";
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if(!$db->db_query($qry))
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echo '<strong> lehre.tbl_ferien '.$db->db_last_error().'</strong><br>';
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else
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echo '<br> lehre.tbl_ferien: Defaultwert bei Spalte bis.tbl_ferien_id gesetzt';
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}
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}
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//DELETE Constraint PRIMARY KEY pk_tbl_ferien (bezeichnung, studiengang_kz) entfernen
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if ($result = @$db->db_query("SELECT conname FROM pg_constraint WHERE conname = 'pk_tbl_ferien'"))
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{
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if($db->db_num_rows($result)==1)
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{
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$qry = "ALTER TABLE lehre.tbl_ferien DROP CONSTRAINT pk_tbl_ferien;";
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if (!$db->db_query($qry))
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echo '<strong>lehre.tbl_ferien: '.$db->db_last_error().'</strong><br>';
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else
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echo '<br>lehre.tbl_ferien: Primary Key pk_tbl_ferien (bezeichnung, studiengang_kz) entfernt ';
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}
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}
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// ADD PRIMARY KEY tbl_ferien_pk to lehre.tbl_ferien
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if ($result = @$db->db_query("SELECT conname FROM pg_constraint WHERE conname = 'tbl_ferien_pk'"))
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{
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if ($db->db_num_rows($result) == 0)
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{
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$qry = "ALTER TABLE lehre.tbl_ferien ADD CONSTRAINT tbl_ferien_pk PRIMARY KEY(ferien_id);";
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if (!$db->db_query($qry))
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echo '<strong>slehre.tbl_ferien: '.$db->db_last_error().'</strong><br>';
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else
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echo '<br>lehre.tbl_ferien: Primary Key tbl_ferien_pk (ferien_id) hinzugefügt';
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}
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}
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