phpmyadmin/user_password.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @version $Id$
   6  */
   7
   8 /**
   9  * Gets some core libraries
  10  */
  11 require_once './libraries/common.inc.php';
  12
  13 /**
  14  * Displays an error message and exits if the user isn't allowed to use this
  15  * script
  16  */
  17 if (!$cfg['ShowChgPassword']) {
  18     $cfg['ShowChgPassword'] = PMA_DBI_select_db('mysql');
  19 }
  20 if ($cfg['Server']['auth_type'] == 'config' || !$cfg['ShowChgPassword']) {
  21     require_once './libraries/header.inc.php';
  22     echo '<p><b>' . $strError . '</b></p>' . "\n"
  23        . '<p>&nbsp;&nbsp;&nbsp;&nbsp;' .  $strNoRights . '</p>' . "\n";
  24     require_once './libraries/footer.inc.php';
  25 } // end if
  26
  27
  28 /**
  29  * If the "change password" form has been submitted, checks for valid values
  30  * and submit the query or logout
  31  */
  32 if (isset($nopass)) {
  33     // similar logic in server_privileges.php
  34     $error_msg = '';
  35
  36     if ($nopass == 0 && isset($pma_pw) && isset($pma_pw2)) {
  37         if ($pma_pw != $pma_pw2) {
  38             $error_msg = $strPasswordNotSame;
  39         }
  40         if (empty($pma_pw) || empty($pma_pw2)) {
  41             $error_msg = $strPasswordEmpty;
  42         }
  43     } // end if
  44
  45     // here $nopass could be == 1
  46     if (empty($error_msg)) {
  47
  48         // Defines the url to return to in case of error in the sql statement
  49         $common_url_query = PMA_generate_common_url();
  50
  51         $err_url          = 'user_password.php?' . $common_url_query;
  52     $hashing_function = (PMA_MYSQL_INT_VERSION >= 40102 && !empty($pw_hash) && $pw_hash == 'old' ? 'OLD_' : '')
  53                       . 'PASSWORD';
  54
  55         $sql_query        = 'SET password = ' . (($pma_pw == '') ? '\'\'' : $hashing_function . '(\'' . preg_replace('@.@s', '*', $pma_pw) . '\')');
  56         $local_query      = 'SET password = ' . (($pma_pw == '') ? '\'\'' : $hashing_function . '(\'' . PMA_sqlAddslashes($pma_pw) . '\')');
  57         $result           = @PMA_DBI_try_query($local_query) or PMA_mysqlDie(PMA_DBI_getError(), $sql_query, FALSE, $err_url);
  58
  59         // Changes password cookie if required
  60         // Duration = till the browser is closed for password (we don't want this to be saved)
  61         if ($cfg['Server']['auth_type'] == 'cookie') {
  62
  63             PMA_setCookie('pmaPass-' . $server, PMA_blowfish_encrypt($pma_pw, $GLOBALS['cfg']['blowfish_secret']));
  64
  65         } // end if
  66         // For http auth. mode, the "back" link will also enforce new
  67         // authentication
  68         $http_logout = ($cfg['Server']['auth_type'] == 'http')
  69                      ? '&amp;old_usr=relog'
  70                      : '';
  71
  72         // Displays the page
  73         require_once './libraries/header.inc.php';
  74         echo '<h1>' . $strChangePassword . '</h1>' . "\n\n";
  75         $show_query = 'y';
  76         PMA_showMessage($strUpdateProfileMessage);
  77         ?>
  78         <a href="index.php?<?php echo $common_url_query . $http_logout; ?>" target="_parent">
  79             <b><?php echo $strBack; ?></b></a>
  80         <?php
  81         exit();
  82     } // end if
  83 } // end if
  84
  85
  86 /**
  87  * If the "change password" form hasn't been submitted or the values submitted
  88  * aren't valid -> displays the form
  89  */
  90 // Loads the headers
  91 $js_to_run = 'user_password.js';
  92 require_once './libraries/header.inc.php';
  93 echo '<h1>' . $strChangePassword . '</h1>' . "\n\n";
  94
  95 // Displays an error message if required
  96 if (!empty($error_msg)) {
  97     echo '<p><b>' . $strError . ':&nbsp;' . $error_msg . '</b></p>' . "\n";
  98 }
  99
 100 require_once './libraries/display_change_password.lib.php';
 101
 102 /**
 103  * Displays the footer
 104  */
 105 require_once './libraries/footer.inc.php';
 106 ?>