directory-beveiligen

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  1. directory-beveiligen

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-- _begin.php -----------------

Code (php)
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<html>
<head>
<title>Password program</title>
</head>
<body>
<table width="700" cellpadding="0" cellspacing="0" border="0">
<tr>
  <td height="1999" valign="top">&nbsp;</td>
  <td></td>
<td valign="top"><table width="635" border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong>Password program</strong> </a><br></td>
</tr>

<tr bgcolor="#006699">
<td></td>
</tr>
<tr>
  <td><form action="password.php" method="post" enctype="application/x-www-form-urlencoded" name="form1">
  <table width="500" border="0">
    <tr>
      <td width="190"><strong>Username</strong></td>
      <td width="300"><input name="username" type="text" id="username" size="50"></td>
    </tr>
    <tr>
      <td><strong>Password</strong></td>
      <td><input name="yourpw" type="password" id="yourpw" size="15"></td>
    </tr>
    <tr>
      <td><strong>Retype password </strong></td>
      <td><input name="checkpw" type="password" id="checkpw" size="15"></td>
    </tr>
    <tr>
      <td>&nbsp;</td>
      <td><input type="submit" name="Submit" value="Submit">
      <input type="reset" name="Reset" value="Reset"></td>
    </tr>
  </table>
</form>


   </td>
</tr>

  <tr>
  <td><p ></td>
  </tr>  

<tr bgcolor="#006699">
<td></td>
</tr>
</table></td>
</tr>
</table>
</body>
</html>


----- einde : _begin.php -----------------------------

De informatie van het formulier _begin.php wordt in
password.php verwerkt. Tevens wordt gecontrolleerd of de
twee wachtwoorden $yourpw en $checkpw met elkaar overéén komen.



----- password.php -------------------------

Code (php)
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<HTML><head>
<title>Create users and passwords</title>
<style type="text/css">
<!--
.style1 {color: #FFFFFF}
-->
</style>

</head>
<body>
<table width="700" cellpadding="0" cellspacing="0" border="0">
<tr>
<td height="1999" valign="top"><table width="200" cellpadding="0" cellspacing="0" border="0">

<tr>
<td align="left" valign="top" bgcolor="#006699"><p class="style1">Please wait until you received a message that everything is allright! </p>
  </td>
</tr>

<tr>
<td></td>
</tr>
<tr>
<td bgcolor="#006699"></td>
</tr>

    <tr>
    <td>&nbsp;</td>
    </tr>
        <tr>
    <td>&nbsp;</td>
    </tr>
        <tr>
    <td><p>&nbsp;</p>
      </td>
    </tr>
    </table></td>

<td></td>

<td valign="top"><table width="635" border="0" cellpadding="0" cellspacing="0">

<tr>
<td>Create Passwords and users</a><br></td>
</tr>

<tr bgcolor="#006699">
<td></td>
</tr>

<tr>
  <td><?
 # Secured directory, a script written by
 # Cynthia Fridsma.
 #
 # Works only on an appache environment in combination with
 # a linux server.
 
  
function htpasswd($pass)
{
     $pass = crypt(trim($pass),base64_encode(CRYPT_STD_DES));
     return $pass;
}

# Get the information from the
# form, transmitted by _begin.php

$username = $_POST['username'];
$password = $_POST['yourpw'];
$check = $_POST['checkpw'];



// check if the password and check password are the same.
if ($check == $password):
// encode the password
 $secret = htpasswd($password);

// write the password & user to into the password file
$secure = ".htpasswd";
  $fd = fopen($secure, "a+") or die ("I'm sorry but I can't write to .htpassword");
  $line = fwrite($fd, $username);
  $space = fwrite($fd, ":");
  $content = fwrite($fd, $secret);
  $break = fwrite($fd, "\n");
  fclose($fd);
echo ("Username and password are being written into .htaccess<br><br>");
echo ("<a href=" . chr(34) . "_begin.php" . chr(34) . ">Click here</a> to add a new user for the  secured directory<br><br>");
echo ("<a href=" . chr(34) . "_initialize.php" . chr(34) . ">Click here</a> to seucre the directory now <br><h2>Use this function only once!</h2><br>");
endif;

if ($check != $password):
echo ("<br>I am sorry, but the passwords didn't match, please try again.<br><br>");
echo ("<a href=" . chr(34) . "_begin.php" . chr(34) . ">Try again </a>");
endif;

?>


   </td>
</tr>

  <tr>
  <td><p ></td>
  </tr>

    

<tr bgcolor="#006699">
<td></td>
</tr>
</table></td>
</tr>
</table>
</body>
</html>


---------- einde password.php ---------------

Tot slot het script _initialize.php, deze beveiligd de
directory

---- _initialize.php ----------------------------
Code (php)
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Initialize</title>
<style type="text/css">
<!--
.style1 {color: #FFFFFF}
-->
</style>
</head>
<body>
<table width="700" cellpadding="0" cellspacing="0" border="0">
<tr>
<td height="1999" valign="top"><table width="200" cellpadding="0" cellspacing="0" border="0">

<tr>
<td bgcolor="#006699"><span class="style1">This procedure will secure your current directory and can't be undone! </span></td>
</tr>

<tr>
<td></td>
</tr>


<tr>
<td bgcolor="#006699"></td>
</tr>

    <tr>
    <td>&nbsp;</td>
    </tr>
        <tr>
    <td>&nbsp;</td>
    </tr>
        <tr>
    <td><p>&nbsp;</p>
      </td>
    </tr>
    </table></td>

<td></td>

<td valign="top"><table width="635" border="0" cellpadding="0" cellspacing="0">

<tr>
<td>Secure the current directory</a><br></td>
</tr>

<tr bgcolor="#006699">
<td></td>
</tr>

<tr>
  <td>
<?php
# Secure the directory
# written by Cynthia Fridsma


// get the absolute directory
$hello = getcwd();

// this are the lines that will be written into
// .htaccess, used by Appache in a Linux environment

# $first = "AuthUserFile " . $hello . "/.htpasswd";

// If you have a windows environment than use this line instead :
 $first = "AuthUserFile " . $hello . "\.htpasswd";



$second = "AuthName " . chr(34) . "Restricted Area Name" . chr(34);
$third = "AuthType Basic";
$last = "require valid-user";

echo ($first . "<br>");
echo ($second . "<br>");
echo ($third . "<br>");
echo ($last . "<br>");

$secure = ".htaccess";

// okay, now we will write the data into .htaccess

$fd = fopen($secure, "w") or die ("I'm sorry but I can't write to .htaccess");
  $line = fwrite($fd, $first);
  $space = fwrite($fd, "\n");
  $content = fwrite($fd, $second);
  $space = fwrite($fd, "\n");
  $content = fwrite($fd, $third);
  $space = fwrite($fd, "\n");
  $content = fwrite($fd, $last);
  fclose($fd);
        echo ("<hr>Done ... the directory is now secured!<hr>");  

?>
   </td>
</tr>

  <tr>
  <td><p ></td>
  </tr>

    

<tr bgcolor="#006699">
<td></td>
</tr>
</table></td>
</tr>
</table>
</body>
</html>

---------- einde _initialize.php ------------------

 
 

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