" . _("Lamdaemon test") . "\n"; $servers = explode(";", $_SESSION['config']->get_scriptServers()); $serverIDs = array(); $serverTitles = array(); for ($i = 0; $i < sizeof($servers); $i++) { $serverParts = explode(":", $servers[$i]); $serverName = $serverParts[0]; $title = $serverName; if (isset($serverParts[1])) { $title = $serverParts[1] . " (" . $serverName . ")"; } $serverIDs[] = $serverName; $serverTitles[$serverName] = $title; } if (isset($_POST['runTest'])) { lamRunLamdaemonTestSuite($_POST['server'], $serverTitles[$_POST['server']] , isset($_POST['checkQuotas'])); } else if ((sizeof($servers) > 0) && isset($servers[0]) && ($servers[0] != '')) { echo "\n"; } else { StatusMessage("ERROR", _('No lamdaemon server set, please update your LAM configuration settings.')); } echo "\n"; echo "\n"; /** * Runs a test case of lamdaemon. * * @param string $command test command * @param boolean $stopTest specifies if test should be run * @param connection $handle SSH connection * @param string $testText describing text * @return boolean true, if errors occured */ function lamTestLamdaemon($command, $stopTest, $handle, $testText) { $okImage = " $\"\"$ \n"; $failImage = " $\"\"$ \n"; // run lamdaemon and get user quotas if (!$stopTest) { echo "\n" . $testText . " \n"; flush(); $lamdaemonOk = false; $shell = ssh2_exec($handle, "sudo " . $_SESSION['config']->get_scriptPath() . ' ' . escapeshellarg($command)); if (!$shell) { echo "" . $failImage . " \n"; echo "\n"; StatusMessage("ERROR", _("Unable to connect to remote server!")); echo "\n"; return true; } $stderr = ssh2_fetch_stream($shell, SSH2_STREAM_STDERR); $return = array(); $time = time() + 30; while (sizeof($return) < 1) { if ($time < time()) { $lamdaemonOk = false; $return[] = "ERROR," . _("Timeout while executing lamdaemon commands!"); break; } usleep(100); $read = explode("\n", trim(fread($shell, 100000))); if ((sizeof($read) == 1) && (!isset($read[0]) || ($read[0] == ""))) continue; for ($i = 0; $i < sizeof($read); $i++) { $return[] = $read[$i]; } } $errOut = @fread($stderr, 100000); if ((strpos(strtolower($errOut), "sudoers") !== false) || (strpos(strtolower($errOut), "sorry") !== false)) { $return[] = "ERROR," . _("Sudo is not setup correctly!") . "," . htmlspecialchars(str_replace(",", " ", $errOut)); } elseif (strlen($errOut) > 0) { $return[] = "ERROR," . _("Unknown error") . "," . htmlspecialchars(str_replace(",", " ", $errOut)); } @fclose($shell); @fclose($stderr); if ((sizeof($return) == 1) && (strpos(strtolower($return[0]), "error") === false)) { $lamdaemonOk = true; } if ($lamdaemonOk) { echo "" . $okImage . ""; echo "" . _("Lamdaemon successfully run.") . ""; } else { echo "" . $failImage . " \n"; echo "\n"; for ($i = 0; $i < sizeof($return); $i++) { call_user_func_array('StatusMessage', explode(",", $return[$i])); } echo "\n"; $stopTest = true; } echo "\n"; } flush(); return $stopTest; } /** * Runs all tests for a given server. * * @param String $serverName server ID * @param String $serverTitle server name * @param boolean $testQuota true, if Quotas should be checked */ function lamRunLamdaemonTestSuite($serverName, $serverTitle, $testQuota) { $SPLIT_DELIMITER = "###x##y##x###"; $okImage = " $\"\"$ \n"; $failImage = " $\"\"$ \n"; echo "\n"; flush(); $stopTest = false; echo "\n\n"; // check script server and path echo "\n\n"; if (!isset($serverName) || (strlen($serverName) < 3)) { echo "\n"; echo ""; } elseif (($_SESSION['config']->get_scriptPath() == null) || (strlen($_SESSION['config']->get_scriptPath()) < 10)) { echo "\n"; echo ""; $stopTest = true; } else { echo "\n"; echo ""; } echo "\n"; flush(); // check Unix account of LAM admin if (!$stopTest) { echo "\n\n"; $credentials = $_SESSION['ldap']->decrypt_login(); $unixOk = false; $sr = @ldap_read($_SESSION['ldap']->server(), $credentials[0], "objectClass=posixAccount", array('uid')); if ($sr) { $entry = @ldap_get_entries($_SESSION['ldap']->server(), $sr); $userName = $entry[0]['uid'][0]; if ($userName) { $unixOk = true; } } if ($unixOk) { echo "\n"; echo ""; } else { echo "\n"; echo ""; $stopTest = true; } echo "\n"; } flush(); // check SSH2 function if (!$stopTest) { echo "\n\n"; if (function_exists("ssh2_connect")) { echo ""; echo ""; } else { echo "\n"; echo ""; $stopTest = true; } echo "\n"; } flush(); // check SSH login if (!$stopTest) { echo "\n\n"; flush(); $sshOk = false; $handle = lamTestConnectSSH($serverName); if ($handle) { if (@ssh2_auth_password($handle, $userName, $credentials[1])) { $sshOk = true; } } if ($sshOk) { echo ""; echo ""; } else { echo "\n"; echo ""; $stopTest = true; } echo "\n"; } flush(); $stopTest = lamTestLamdaemon("+" . $SPLIT_DELIMITER . "test" . $SPLIT_DELIMITER . "basic", $stopTest, $handle, _("Execute lamdaemon")); $handle = lamTestConnectSSH($serverName); @ssh2_auth_password($handle, $userName, $credentials[1]); $stopTest = lamTestLamdaemon("+" . $SPLIT_DELIMITER . "test" . $SPLIT_DELIMITER . "nss" . $SPLIT_DELIMITER . "$userName", $stopTest, $handle, _("Lamdaemon: check NSS LDAP")); if ($testQuota) { $handle = lamTestConnectSSH($serverName); @ssh2_auth_password($handle, $userName, $credentials[1]); $stopTest = lamTestLamdaemon("+" . $SPLIT_DELIMITER . "test" . $SPLIT_DELIMITER . "quota", $stopTest, $handle, _("Lamdaemon: Quota module installed")); $handle = lamTestConnectSSH($serverName); @ssh2_auth_password($handle, $userName, $credentials[1]); $stopTest = lamTestLamdaemon("+" . $SPLIT_DELIMITER . "quota" . $SPLIT_DELIMITER . "get" . $SPLIT_DELIMITER . "user", $stopTest, $handle, _("Lamdaemon: read quotas")); } echo "

$serverTitle\n
" . _("Lamdaemon server and path") . "	" . $failImage . "	" . _("No lamdaemon server set, please update your LAM configuration settings.") . "	" . $failImage . "	" . _("No lamdaemon path set, please update your LAM configuration settings.") . "	" . $okImage . "	" . sprintf(_("Using %s as lamdaemon remote server."), $serverName) . "
" . _("Unix account") . "	" . $okImage . "	" . sprintf(_("Using %s to connect to remote server."), $userName) . "	" . $failImage . "	" . sprintf(_("Your LAM admin user (%s) must be a valid Unix account to work with lamdaemon!"), $credentials[0]) . "
" . _("SSH2 module") . "	" . $okImage . "	" . _("SSH2 module is installed.") . "	" . $failImage . "	" . _("Please install the SSH2 module for PHP and activate it in your php.ini!") . "
" . _("SSH connection") . "	" . $okImage . "	" . _("SSH connection could be established.") . "	" . $failImage . "	" . _("Unable to connect to remote server!") . "

\n"; echo "

" . _("Lamdaemon test finished.") . "

\n"; } /** * Connects to the given SSH server. * * @param String $server server name (e.g. localhost or localhost,1234) * @return object handle */ function lamTestConnectSSH($server) { $serverNameParts = explode(",", $server); if (sizeof($serverNameParts) > 1) { return @ssh2_connect($serverNameParts[0], $serverNameParts[1]); } else { return @ssh2_connect($server); } } ?>

\n"; echo _("Server"); echo "	\n"; echo "\n"; echo "
\n"; echo _("Check quotas"); echo "	\n"; echo "\n"; echo "