PHP

Convert utf8

1. !/usr/bin/php -q

<?php

$dir = '.'; $dh = opendir ($dir)

   or die ("Fehler beim Oeffnen von $dir...n"); 

while (($file = readdir($dh)) !== false) {

   if (preg_match ('/.txt$/i', $file)) { 
       $infile      = fopen ($file, "r"); 
       $outfilename = "$file.utf-8"; 
       $outfile     = fopen ($outfilename, "w"); 
       if ($infile and $outfile) { 
           while (!feof ($infile)) { 
               $line = fgets ($infile, 1024); 
               fputs ($outfile, iconv ("ISO-8859-1", "UTF-8", $line)); 
           } 
           fclose ($outfile); 
           fclose ($infile); 
       } 
   } 

} closedir ($dh);

?>

---

Directory listing

<?php

if ($handle = opendir('.')) {
  while (false !== ($file = readdir($handle)))
     {
         if ($file != "index.php" && $file != ".")

{

         	$thelist .= '<a href="'.$file.'">'.$file.'
</a>';
         }
      }
 closedir($handle);
 }

?>

List of files:

<?=$thelist?>

---

Passwortschutz

<form method="POST" action="index.php">

Admin Passwort? <input type="password" name="pw" size="14"><input type="submit" value="Submit">

</form>

<? $adminpass = "pass"; if ($pw == $adminpass) { print("Hallo in der Administration!"); include ("a.dat");

} else { print("Falsches Passwort"); } ?>

---