first commit

2023-04-14 11:55:30 +02:00
commit 48135299c6
58 changed files with 2542 additions and 0 deletions
--- a/export.php
+++ b/export.php
@ -0,0 +1,83 @@
+<?php
+
+include("kurs/datenbankanbindung.php");     // f&uuml;gt die Datenbankanbindung ein: Sys:\php\includes\zula\datenbankanbindung.php
+$db = dbconnect();
+
+    $sql = "SELECT doz_funktion
+                 , doz_anrede
+                 , doz_titel
+                 , doz_vorname
+                 , doz_name
+                 , doz_mail
+                 , bezeichnung
+                 , kuerzel
+                 , replace(replace(replace(replace(replace(replace(replace(replace(replace(replace(studiengang, '1Sem1' ,'1. Semester'), '1Sem2', '2. Semester'), '1Sem3', '3. Semester'), '1Sem4', '4. Semester'), '1Sem5', '5. Semester'), '1Sem6', '6. Semester'), '2GI', 'Fakultät 2: Grundstudium I'), '2GII', 'Fakultät 2: Grundstudium II'), '2GIII', 'Fakultät 2: Grundstudium III'), '2HS', 'Fakultät 2: Hauptstudium') studiengang
+                 , replace(replace(replace(replace(replace(replace(lv_art, 1, 'Vorlesung'), 2, 'Seminar'), 3, 'Proseminar'), 4 , 'Übung'), 5, 'Praktikum'), 6, 'AG') art
+                 , teilnehmer
+                 , ag
+                 , jahrgang
+                 , lfd_nr prioritaet
+            FROM doz, bew_wunsch, bew_vorlesungen
+            WHERE doz.doz_uid = bew_wunsch.doz_uid
+            AND bew_wunsch.lv_name = bew_vorlesungen.vlid
+            ORDER BY doz_name, prioritaet
+           ";
+
+$result = @$db->query($sql)
+    or die("Couldn't execute query:<br>" . mysql_error(). "<br>" . mysql_errno());
+
+$now_date = date('d.m.Y-Hi');
+
+//header info for browser
+header('Content-Encoding: UTF-8');
+header("Content-type: text/csv; charset=UTF-8");
+#header("Content-Type: text/comma-separated-values;charset=UTF-8");
+echo "\xEF\xBB\xBF";
+header("Content-Disposition: attachment; filename=export_bewertung_$now_date.csv"); //header("Content-Disposition: attachment; filename=database_dump.$file_ending");
+header("Pragma: no-cache");
+header("Expires: 0");
+
+/*
+if ($Use_Title == 1){
+echo("$title\n");
+}
+*/
+
+//define separator (defines columns in excel & tabs in word)
+$sep = ";"; //tabbed character
+
+//start of printing column names as names of MySQL fields
+for ($i = 0; $i < mysqli_num_fields($result); $i++) {
+echo mysqli_fetch_field_direct($result,$i)->name . ";";
+}
+print("\n");
+//end of printing column names
+
+//start while loop to get data
+/*
+note: the following while-loop was taken from phpMyAdmin 2.1.0.
+--from the file "lib.inc.php".
+*/
+    while($row = $result->fetch_array())
+    {
+        //set_time_limit(60); // HaRa
+        $schema_insert = "";
+        for($j=0; $j<mysqli_num_fields($result);$j++)
+        {
+            if(!isset($row[$j]))
+                $schema_insert .= "NULL".$sep;
+            elseif ($row[$j] != "")
+                $schema_insert .= "$row[$j]".$sep;
+            else
+                $schema_insert .= "".$sep;
+        }
+        $schema_insert = str_replace($sep."$", "", $schema_insert);
+        //following fix suggested by Josue (thanks, Josue!)
+        //this corrects output in excel when table fields contain \n or \r
+        //these two characters are now replaced with a space
+        $schema_insert = preg_replace("/\r\n|\n\r|\n|\r/", " ", $schema_insert);
+        $schema_insert .= "\t";
+        print(trim($schema_insert));
+        print "\n";
+    }
+?>