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<?php
//
// Authentication plug-ins is largely down to
// Sergey Kanareykin, our thanks to him.
//
function login_apache(&$username, &$password)
{
global $HTTP_SERVER_VARS, $HTTP_ENV_VARS;
$php_auth_user = ( !empty($HTTP_SERVER_VARS['PHP_AUTH_USER']) ) ? $HTTP_SERVER_VARS['PHP_AUTH_USER'] : $HTTP_GET_VARS['PHP_AUTH_USER'];
$php_auth_pw = ( !empty($HTTP_SERVER_VARS['PHP_AUTH_PW']) ) ? $HTTP_SERVER_VARS['PHP_AUTH_PW'] : $HTTP_GET_VARS['PHP_AUTH_PW'];
if ( $php_auth_user && $php_auth_pw )
{
$sql = "SELECT user_id, username, user_password, user_email, user_active
FROM " . USERS_TABLE . "
WHERE username = '" . str_replace("\'", "''", $username) . "'";
$result = $db->sql_query($sql);
return ( $row = $db->sql_fetchrow($result) ) ? $row : false;
}
return false;
}
?>
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