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Sep 21st, 2017
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  1. <?php
  2. $filename = "testcode.php";
  3. $handle = fopen ($filename, "r");
  4. $inhalt = fread ($handle, filesize ($filename));
  5. fclose ($handle);
  6. $_md5 = md5($filename);
  7.  
  8. echo "<p> $inhalt </br> $_md5</p>";
  9. ?>
  10. <form name="file" action="testfile.php" method="post" >
  11. <p>
  12. <input type="hidden" name="UserBrowser" value="">
  13. <br>
  14. <textarea name="file" rows="20" cols="100"></textarea><br>
  15. <input type="submit" value="Speichern"><br>
  16. </p>
  17. <script type="text/javascript">
  18. document.Feedback.UserBrowser.value = navigator.appName;
  19. </script>
  20. </form>
  21. <?php
  22. echo "". $_POST['file'];
  23.  
  24. $handle = fopen ("testcode.php", "w");
  25. fwrite($handle, $_POST['file']);
  26. fclose($handle);
  27.  
  28. $verzeichnis = ".";
  29. echo "<ol>";
  30.  
  31. // Text, ob ein Verzeichnis angegeben wurde
  32. if ( is_dir ( $verzeichnis ))
  33. {
  34. // öffnen des Verzeichnisses
  35. if ( $handle = opendir($verzeichnis) )
  36. {
  37. // einlesen der Verzeichnisses
  38. while (($files = readdir($handle)) !== false)
  39. {
  40. echo "<li>Dateiname: ";
  41. echo $files;
  42.  
  43. echo "<ul><li>Dateityp: ";
  44. echo filetype( $files );
  45. echo "</li></ul>\n";
  46. }
  47. closedir($handle);
  48. }
  49. }
  50.  
  51. echo "</ol>";
  52. ?>
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