PHP PMA_auth函数代码示例

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * @return  boolean   always true (no return indeed)
 *
 * @access  public
 */
function PMA_auth_fails()
{
    PMA_auth();
    return TRUE;
}

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * @return  boolean   always true (no return indeed)
 *
 * @access  public
 */
function PMA_auth_fails()
{
    $error = PMA_DBI_getError();
    if ($error && $GLOBALS['errno'] != 1045) {
        PMA_fatalError($error);
    } else {
        PMA_auth();
        return true;
    }
}

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * prepares error message and switches to PMA_auth() which display the error
 * and the login form
 *
 * this function MUST exit/quit the application,
 * currently doen by call to PMA_auth()
 *
 * @access  public
 */
function PMA_auth_fails()
{
    global $conn_error;
    // Deletes password cookie and displays the login form
    $GLOBALS['PMA_Config']->removeCookie('pmaPass-' . $GLOBALS['server']);
    if (!empty($GLOBALS['login_without_password_is_forbidden'])) {
        $conn_error = __('Login without a password is forbidden by configuration (see AllowNoPassword)');
    } elseif (!empty($GLOBALS['allowDeny_forbidden'])) {
        $conn_error = __('Access denied');
    } elseif (!empty($GLOBALS['no_activity'])) {
        $conn_error = sprintf(__('No activity within %s seconds; please log in again'), $GLOBALS['cfg']['LoginCookieValidity']);
        // Remember where we got timeout to return on same place
        if (PMA_getenv('SCRIPT_NAME')) {
            $GLOBALS['target'] = basename(PMA_getenv('SCRIPT_NAME'));
            // avoid "missing parameter: field" on re-entry
            if ('tbl_alter.php' == $GLOBALS['target']) {
                $GLOBALS['target'] = 'tbl_structure.php';
            }
        }
    } elseif (PMA_DBI_getError()) {
        $conn_error = '#' . $GLOBALS['errno'] . ' ' . __('Cannot log in to the MySQL server');
    } else {
        $conn_error = __('Cannot log in to the MySQL server');
    }
    // needed for PHP-CGI (not need for FastCGI or mod-php)
    header('Cache-Control: no-store, no-cache, must-revalidate');
    header('Pragma: no-cache');
    PMA_auth();
}

 if ($server == 0) {
     $cfg['Server'] = array();
 } else {
     if (isset($cfg['Servers'][$server])) {
         $cfg['Server'] = $cfg['Servers'][$server];
         /**
          * Loads the proper database interface for this server
          */
         require_once './libraries/database_interface.lib.php';
         // Gets the authentication library that fits the $cfg['Server'] settings
         // and run authentication
         // (for a quick check of path disclosure in auth/cookies:)
         $coming_from_common = TRUE;
         require_once './libraries/auth/' . $cfg['Server']['auth_type'] . '.auth.lib.php';
         if (!PMA_auth_check()) {
             PMA_auth();
         } else {
             PMA_auth_set_user();
         }
         // Check IP-based Allow/Deny rules as soon as possible to reject the
         // user
         // Based on mod_access in Apache:
         // http://cvs.apache.org/viewcvs.cgi/httpd-2.0/modules/aaa/mod_access.c?rev=1.37&content-type=text/vnd.viewcvs-markup
         // Look at: "static int check_dir_access(request_rec *r)"
         // Robbat2 - May 10, 2002
         if (isset($cfg['Server']['AllowDeny']) && isset($cfg['Server']['AllowDeny']['order'])) {
             require_once './libraries/ip_allow_deny.lib.php';
             $allowDeny_forbidden = FALSE;
             // default
             if ($cfg['Server']['AllowDeny']['order'] == 'allow,deny') {
                 $allowDeny_forbidden = TRUE;

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * @return  boolean   always true (no return indeed)
 *
 * @access  public
 */
function PMA_auth_fails()
{
    $error = PMA_DBI_getError();
    if ($error && $GLOBALS['errno'] != 1045) {
        PMA_sendHeaderLocation('error.php?error=' . urlencode($error));
        exit;
    } else {
        PMA_auth();
        return true;
    }
}

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * @return  boolean   always true (no return indeed)
 *
 * @access  public
 */
function PMA_auth_fails()
{
    /* Session name */
    $session_name = $GLOBALS['cfg']['Server']['SignonSession'];
    /* Does session exist? */
    if (isset($_COOKIE[$session_name])) {
        /* End current session */
        $old_session = session_name();
        $old_id = session_id();
        session_write_close();
        /* Load single signon session */
        session_name($session_name);
        session_id($_COOKIE[$session_name]);
        session_start();
        /* Set error message */
        if (!empty($GLOBALS['login_without_password_is_forbidden'])) {
            $_SESSION['PMA_single_signon_error_message'] = __('Login without a password is forbidden by configuration (see AllowNoPassword)');
        } elseif (!empty($GLOBALS['allowDeny_forbidden'])) {
            $_SESSION['PMA_single_signon_error_message'] = __('Access denied');
        } elseif (!empty($GLOBALS['no_activity'])) {
            $_SESSION['PMA_single_signon_error_message'] = sprintf(__('No activity within %s seconds; please log in again'), $GLOBALS['cfg']['LoginCookieValidity']);
        } elseif (PMA_DBI_getError()) {
            $_SESSION['PMA_single_signon_error_message'] = PMA_sanitize(PMA_DBI_getError());
        } elseif (isset($php_errormsg)) {
            $_SESSION['PMA_single_signon_error_message'] = $php_errormsg;
        } else {
            $_SESSION['PMA_single_signon_error_message'] = __('Cannot log in to the MySQL server');
        }
    }
    PMA_auth();
}

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * @return  boolean   always true (no return indeed)
 *
 * @access  public
 */
function PMA_auth_fails()
{
    global $conn_error;
    // Deletes password cookie and displays the login form
    setcookie('pma_cookie_password', base64_encode(''), 0, $GLOBALS['cookie_path'], '', $GLOBALS['is_https']);
    if (PMA_mysql_error()) {
        $conn_error = PMA_mysql_error();
    } else {
        if (isset($php_errormsg)) {
            $conn_error = $php_errormsg;
        } else {
            $conn_error = $GLOBALS['strCannotLogin'];
        }
    }
    PMA_auth();
    return TRUE;
}

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * @return  boolean   always true (no return indeed)
 *
 * @access  public
 */
function PMA_auth_fails()
{
    global $conn_error, $server;
    // Deletes password cookie and displays the login form
    PMA_removeCookie('pma_cookie_password-' . $server);
    if (isset($GLOBALS['allowDeny_forbidden']) && $GLOBALS['allowDeny_forbidden']) {
        $conn_error = $GLOBALS['strAccessDenied'];
    } elseif (isset($GLOBALS['no_activity']) && $GLOBALS['no_activity']) {
        $conn_error = sprintf($GLOBALS['strNoActivity'], $GLOBALS['cfg']['LoginCookieValidity']);
        // Remember where we got timeout to return on same place
        if (PMA_getenv('SCRIPT_NAME')) {
            $GLOBALS['target'] = basename(PMA_getenv('SCRIPT_NAME'));
        }
    } elseif (PMA_DBI_getError()) {
        $conn_error = PMA_sanitize(PMA_DBI_getError());
    } elseif (isset($php_errormsg)) {
        $conn_error = $php_errormsg;
    } else {
        $conn_error = $GLOBALS['strCannotLogin'];
    }
    PMA_auth();
    return true;
}

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * prepares error message and switches to PMA_auth() which display the error
 * and the login form
 *
 * this function MUST exit/quit the application,
 * currently doen by call to PMA_auth()
 *
 * @uses    $GLOBALS['server']
 * @uses    $GLOBALS['allowDeny_forbidden']
 * @uses    $GLOBALS['strAccessDenied']
 * @uses    $GLOBALS['strNoActivity']
 * @uses    $GLOBALS['strCannotLogin']
 * @uses    $GLOBALS['no_activity']
 * @uses    $cfg['LoginCookieValidity']
 * @uses    PMA_removeCookie()
 * @uses    PMA_getenv()
 * @uses    PMA_DBI_getError()
 * @uses    PMA_sanitize()
 * @uses    PMA_auth()
 * @uses    sprintf()
 * @uses    basename()
 * @access  public
 */
function PMA_auth_fails()
{
    global $conn_error;
    // Deletes password cookie and displays the login form
    PMA_removeCookie('pmaPass-' . $GLOBALS['server']);
    if (!empty($GLOBALS['login_without_password_is_forbidden'])) {
        $conn_error = $GLOBALS['strLoginWithoutPassword'];
    } elseif (!empty($GLOBALS['allowDeny_forbidden'])) {
        $conn_error = $GLOBALS['strAccessDenied'];
    } elseif (!empty($GLOBALS['no_activity'])) {
        $conn_error = sprintf($GLOBALS['strNoActivity'], $GLOBALS['cfg']['LoginCookieValidity']);
        // Remember where we got timeout to return on same place
        if (PMA_getenv('SCRIPT_NAME')) {
            $GLOBALS['target'] = basename(PMA_getenv('SCRIPT_NAME'));
            // avoid "missing parameter: field" on re-entry
            if ('tbl_alter.php' == $GLOBALS['target']) {
                $GLOBALS['target'] = 'tbl_structure.php';
            }
        }
    } elseif (PMA_DBI_getError()) {
        $conn_error = '#' . $GLOBALS['errno'] . ' ' . $GLOBALS['strCannotLogin'];
    } else {
        $conn_error = $GLOBALS['strCannotLogin'];
    }
    // needed for PHP-CGI (not need for FastCGI or mod-php)
    header('Cache-Control: no-store, no-cache, must-revalidate');
    header('Pragma: no-cache');
    PMA_auth();
}

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * prepares error message and switches to PMA_auth() which display the error
 * and the login form
 *
 * this function MUST exit/quit the application,
 * currently doen by call to PMA_auth()
 *
 * @todo    $php_errormsg is invalid here!? it will never be set in this scope
 * @uses    $GLOBALS['server']
 * @uses    $GLOBALS['allowDeny_forbidden']
 * @uses    $GLOBALS['strAccessDenied']
 * @uses    $GLOBALS['strNoActivity']
 * @uses    $GLOBALS['strCannotLogin']
 * @uses    $GLOBALS['no_activity']
 * @uses    $cfg['LoginCookieValidity']
 * @uses    PMA_removeCookie()
 * @uses    PMA_getenv()
 * @uses    PMA_DBI_getError()
 * @uses    PMA_sanitize()
 * @uses    PMA_auth()
 * @uses    sprintf()
 * @uses    basename()
 * @access  public
 */
function PMA_auth_fails()
{
    global $conn_error;
    // Deletes password cookie and displays the login form
    PMA_removeCookie('pmaPass-' . $GLOBALS['server']);
    if (!empty($GLOBALS['allowDeny_forbidden'])) {
        $conn_error = $GLOBALS['strAccessDenied'];
    } elseif (!empty($GLOBALS['no_activity'])) {
        $conn_error = sprintf($GLOBALS['strNoActivity'], $GLOBALS['cfg']['LoginCookieValidity']);
        // Remember where we got timeout to return on same place
        if (PMA_getenv('SCRIPT_NAME')) {
            $GLOBALS['target'] = basename(PMA_getenv('SCRIPT_NAME'));
            // avoid "missing parameter: field" on re-entry
            if ('tbl_alter.php' == $GLOBALS['target']) {
                $GLOBALS['target'] = 'tbl_structure.php';
            }
        }
    } elseif (PMA_DBI_getError()) {
        $conn_error = PMA_sanitize(PMA_DBI_getError());
    } elseif (isset($php_errormsg)) {
        $conn_error = $php_errormsg;
    } else {
        $conn_error = $GLOBALS['strCannotLogin'];
    }
    PMA_auth();
}

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * @return  boolean   always true (no return indeed)
 *
 * @access  public
 */
function PMA_auth_fails()
{
    global $conn_error, $server;
    // Deletes password cookie and displays the login form
    setcookie('pma_cookie_password-' . $server, '', 0, $GLOBALS['cookie_path'], '', $GLOBALS['is_https']);
    if (isset($GLOBALS['allowDeny_forbidden']) && $GLOBALS['allowDeny_forbidden']) {
        $conn_error = $GLOBALS['strAccessDenied'];
    } else {
        if (isset($GLOBALS['no_activity']) && $GLOBALS['no_activity']) {
            $conn_error = sprintf($GLOBALS['strNoActivity'], $GLOBALS['cfg']['LoginCookieValidity']);
        } else {
            if (PMA_DBI_getError()) {
                $conn_error = PMA_DBI_getError();
            } else {
                if (isset($php_errormsg)) {
                    $conn_error = $php_errormsg;
                } else {
                    $conn_error = $GLOBALS['strCannotLogin'];
                }
            }
        }
    }
    PMA_auth();
    return TRUE;
}

/**
 * User is not allowed to login to MySQL -> authentication failed
 *
 * @return  boolean   always true (no return indeed)
 *
 * @access  public
 */
function PMA_auth_fails()
{
    if (!empty($GLOBALS['login_without_password_is_forbidden'])) {
        $_SESSION['PMA_single_signon_error_message'] = __('Login without a password is forbidden by configuration (see AllowNoPassword)');
    } elseif (!empty($GLOBALS['allowDeny_forbidden'])) {
        $_SESSION['PMA_single_signon_error_message'] = __('Access denied');
    } elseif (!empty($GLOBALS['no_activity'])) {
        $_SESSION['PMA_single_signon_error_message'] = sprintf(__('No activity within %s seconds; please log in again'), $GLOBALS['cfg']['LoginCookieValidity']);
    } elseif (PMA_DBI_getError()) {
        $_SESSION['PMA_single_signon_error_message'] = PMA_sanitize(PMA_DBI_getError());
    } elseif (isset($php_errormsg)) {
        $_SESSION['PMA_single_signon_error_message'] = $php_errormsg;
    } else {
        $_SESSION['PMA_single_signon_error_message'] = __('Cannot log in to the MySQL server');
    }
    PMA_auth();
}

 /**
  * User is not allowed to login to MySQL -> authentication failed
  *
  * @return  boolean   always true (no return indeed)
  *
  * @access  public
  */
 function PMA_auth_fails()
 {
     // Deletes password cookie and displays the login form
     setcookie('pma_cookie_password', '', 0, $GLOBALS['cookie_path'], '', $GLOBALS['is_https']);
     PMA_auth();
     return TRUE;
 }