php-db | 2001072

Re: [PHP-DB] 'htaccess" method : how to modify passwords from PHP scripts ? From: Samuel Torton (samuel <email protected>)
Date: 07/26/01

Hi,

Thank you to everybody who answered my question.
Unfortunately, I don't use classes in my php.
Here is the solution I actually used :

----------------------------------------------
----------------------------------------------
// Generate new line for username + modified password
$line = read_cgi("username").":".crypt(read_cgi("password"))."\n";

// opens a temp file
$pass_file_tmp = fopen(PASS_FILE_TMP,"a");

// reads actual password file
$fcontents = file(PASS_FILE);
while ( list( $numero_ligne, $ligne ) = each( $fcontents ) )
{
  if (!ereg(read_cgi("username"),$ligne))
  {
    fwrite($pass_file_tmp,$ligne);
  }
}

// add new password of the selected user
fwrite($pass_file_tmp,$line);

// deletes the old passwd file and replaced by the new one
rename(PASS_FILE_TMP,PASS_FILE);
----------------------------------------------
----------------------------------------------

Regards, 

--
Samuel Torton
NCSLab.com

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