first commit

2023-02-27 11:53:33 +01:00
commit 3aa76070e9
2691 changed files with 508437 additions and 0 deletions
--- a/admin/export_themen.php
+++ b/admin/export_themen.php
@ -0,0 +1,81 @@
+<?php
+$user_admin=$_COOKIE["user_admin"];
+$jahrgang=$_COOKIE["jahrgang"];
+
+include("kurs/datenbankanbindung.php");     // f&uuml;gt die Datenbankanbindung ein: Sys:\php\includes\kurs\datenbankanbindung.php
+
+
+$Use_Title = 1;
+$now_date = date('Ydm_Hi');
+
+$ProsID = $_GET['id'];
+
+$db = dbconnect();
+    $sql = "SELECT nachname Nachname,vorname Vorname, stg Studienzweig, ag AG, jahrgang Jahr, thema Thema, Korrektor, '' Note
+             FROM pros_ergebnis,stud
+            WHERE pros_ergebnis.uid = stud.uid
+              AND pros_ergebnis.id = $ProsID
+              AND stud.durchgefallen != 'Y'
+            ORDER BY stud.nachname, stud.vorname";
+#echo $sql;
+$result = @$db->query($sql)
+    or die("Couldn't execute query:<br>" . mysql_error(). "<br>" . mysql_errno());
+
+$sel_fach = $db->query("SELECT FPRNr, bezeichnung FROM pros_proseminar WHERE id='$ProsID'");
+$fach = $sel_fach->fetch_array();
+
+$title = "Proseminar $fach[FPRNr]: $fach[bezeichnung]";
+
+//header info for browser
+header('Content-Encoding: UTF-8');
+header("Content-type: text/csv; charset=UTF-8");
+#header("Content-Type: text/comma-separated-values;charset=UTF-8");
+echo "\xEF\xBB\xBF";
+header("Content-Disposition: attachment; filename=themen_jahrgang_$jahrgang-$now_date.csv"); //header("Content-Disposition: attachment; filename=database_dump.$file_ending");
+header("Pragma: no-cache");
+header("Expires: 0");
+
+
+if ($Use_Title == 1){
+echo("$title\n\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";
+    }
+?>