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refactored

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This commit is contained in:
Sebastian Mendel
2007-10-04 11:44:18 +00:00
parent 26127353bf
commit 779d29dbc3
1 changed files with 68 additions and 30 deletions
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94
user_password.php
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@@ -1,10 +1,40 @@
<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
* displays and handles the form where the user can change his password
* linked from main.php
*
* @uses $GLOBALS['strUpdateProfileMessage']
* @uses $GLOBALS['strBack']
* @uses $GLOBALS['js_include']
* @uses $GLOBALS['strChangePassword']
* @uses $GLOBALS['strPasswordEmpty']
* @uses $GLOBALS['strPasswordNotSame']
* @uses $GLOBALS['strError']
* @uses $GLOBALS['strNoRights']
* @uses $cfg['ShowChgPassword']
* @uses $cfg['Server']['auth_type']
* @uses PMA_DBI_select_db()
* @uses PMA_DBI_try_query()
* @uses PMA_DBI_getError()
* @uses PMA_sanitize()
* @uses PMA_generate_common_url()
* @uses PMA_isValid()
* @uses PMA_mysqlDie()
* @uses PMA_setCookie()
* @uses PMA_blowfish_encrypt()
* @uses PMA_showMessage()
* @uses define()
* @version $Id$
*/
/**
* no need for variables importing
*/
if (! defined('PMA_NO_VARIABLES_IMPORT')) {
define('PMA_NO_VARIABLES_IMPORT', true);
}
/**
* Gets some core libraries
*/
@@ -19,8 +49,10 @@ if (!$cfg['ShowChgPassword']) {
}
if ($cfg['Server']['auth_type'] == 'config' || !$cfg['ShowChgPassword']) {
require_once './libraries/header.inc.php';
echo '<p><b>' . $strError . '</b></p>' . "\n"
. '<p>&nbsp;&nbsp;&nbsp;&nbsp;' . $strNoRights . '</p>' . "\n";
echo '<div class="error">' . "\n";
echo '<h1>' . $GLOBALS['strError'] . '</h1>' . "\n";
echo PMA_sanitize($strNoRights);
echo '</div>';
require_once './libraries/footer.inc.php';
} // end if
@@ -29,56 +61,59 @@ if ($cfg['Server']['auth_type'] == 'config' || !$cfg['ShowChgPassword']) {
* If the "change password" form has been submitted, checks for valid values
* and submit the query or logout
*/
if (isset($nopass)) {
if (isset($_REQUEST['nopass'])) {
// similar logic in server_privileges.php
$error_msg = '';
if ($nopass == 0 && isset($pma_pw) && isset($pma_pw2)) {
if ($pma_pw != $pma_pw2) {
$error_msg = $strPasswordNotSame;
}
if (empty($pma_pw) || empty($pma_pw2)) {
if ($_REQUEST['nopass'] == '1') {
$password = '';
} elseif (empty($_REQUEST['pma_pw']) || empty($_REQUEST['pma_pw2'])) {
$error_msg = $strPasswordEmpty;
} elseif ($_REQUEST['pma_pw'] != $_REQUEST['pma_pw2']) {
$error_msg = $strPasswordNotSame;
} else {
$password = $_REQUEST['pma_pw'];
}
} // end if
// here $nopass could be == 1
if (empty($error_msg)) {
// Defines the url to return to in case of error in the sql statement
$common_url_query = PMA_generate_common_url();
$_url_params = array();
$err_url = 'user_password.php?' . $common_url_query;
$hashing_function = (!empty($pw_hash) && $pw_hash == 'old' ? 'OLD_' : '')
. 'PASSWORD';
$err_url = 'user_password.php' . PMA_generate_common_url($_url_params);
if (PMA_isValid($_REQUEST['pw_hash'], 'identical', 'old')) {
$hashing_function = 'OLD_PASSWORD';
} else {
$hashing_function = 'PASSWORD';
}
$sql_query = 'SET password = ' . (($pma_pw == '') ? '\'\'' : $hashing_function . '(\'' . preg_replace('@.@s', '*', $pma_pw) . '\')');
$local_query = 'SET password = ' . (($pma_pw == '') ? '\'\'' : $hashing_function . '(\'' . PMA_sqlAddslashes($pma_pw) . '\')');
$result = @PMA_DBI_try_query($local_query) or PMA_mysqlDie(PMA_DBI_getError(), $sql_query, FALSE, $err_url);
$sql_query = 'SET password = ' . (($password == '') ? '\'\'' : $hashing_function . '(\'***\')');
$local_query = 'SET password = ' . (($password == '') ? '\'\'' : $hashing_function . '(\'' . PMA_sqlAddslashes($password) . '\')');
$result = @PMA_DBI_try_query($local_query)
or PMA_mysqlDie(PMA_DBI_getError(), $sql_query, false, $err_url);
// Changes password cookie if required
// Duration = till the browser is closed for password (we don't want this to be saved)
if ($cfg['Server']['auth_type'] == 'cookie') {
PMA_setCookie('pmaPass-' . $server, PMA_blowfish_encrypt($pma_pw, $GLOBALS['cfg']['blowfish_secret']));
PMA_setCookie('pmaPass-' . $server,
PMA_blowfish_encrypt($password, $GLOBALS['cfg']['blowfish_secret']));
} // end if
// For http auth. mode, the "back" link will also enforce new
// authentication
$http_logout = ($cfg['Server']['auth_type'] == 'http')
? '&amp;old_usr=relog'
: '';
if ($cfg['Server']['auth_type'] == 'http') {
$_url_params['old_usr'] = 'relog';
}
// Displays the page
require_once './libraries/header.inc.php';
echo '<h1>' . $strChangePassword . '</h1>' . "\n\n";
$show_query = 'y';
PMA_showMessage($strUpdateProfileMessage);
PMA_showMessage($strUpdateProfileMessage, $sql_query);
?>
<a href="index.php?<?php echo $common_url_query . $http_logout; ?>" target="_parent">
<a href="index.php<?php echo PMA_generate_common_url($_url_params); ?>" target="_parent">
<b><?php echo $strBack; ?></b></a>
<?php
exit();
require_once './libraries/footer.inc.php';
} // end if
} // end if
@@ -94,7 +129,10 @@ echo '<h1>' . $strChangePassword . '</h1>' . "\n\n";
// Displays an error message if required
if (!empty($error_msg)) {
echo '<p><b>' . $strError . ':&nbsp;' . $error_msg . '</b></p>' . "\n";
echo '<div class="error">' . "\n";
echo '<h1>' . $GLOBALS['strError'] . '</h1>' . "\n";
echo PMA_sanitize($error_msg);
echo '</div>';
}
require_once './libraries/display_change_password.lib.php';