private static void writeConfig(
final ContextManager contextManager, final StoredConfigurationImpl storedConfiguration)
throws PwmOperationalException, PwmUnrecoverableException {
ConfigurationReader configReader = contextManager.getConfigReader();
PwmApplication pwmApplication = contextManager.getPwmApplication();
try {
// add a random security key
storedConfiguration.initNewRandomSecurityKey();
storedConfiguration.writeConfigProperty(
StoredConfigurationImpl.ConfigProperty.PROPERTY_KEY_CONFIG_IS_EDITABLE, "true");
configReader.saveConfiguration(storedConfiguration, pwmApplication, null);
contextManager.requestPwmApplicationRestart();
} catch (PwmException e) {
throw new PwmOperationalException(e.getErrorInformation());
} catch (Exception e) {
final ErrorInformation errorInformation =
new ErrorInformation(
PwmError.ERROR_INVALID_CONFIG,
"unable to save configuration: " + e.getLocalizedMessage());
throw new PwmOperationalException(errorInformation);
}
}
void initRequestAttributes(final PwmRequest pwmRequest) throws PwmUnrecoverableException {
final ConfigurationReader configurationReader =
pwmRequest.getContextManager().getConfigReader();
pwmRequest.setAttribute(
PwmRequest.Attribute.PageTitle,
LocaleHelper.getLocalizedMessage(Config.Title_ConfigManager, pwmRequest));
pwmRequest.setAttribute(
PwmRequest.Attribute.ApplicationPath,
pwmRequest.getPwmApplication().getPwmEnvironment().getApplicationPath().getAbsolutePath());
pwmRequest.setAttribute(
PwmRequest.Attribute.ConfigFilename, configurationReader.getConfigFile().getAbsolutePath());
{
final Date lastModifyTime = configurationReader.getStoredConfiguration().modifyTime();
final String output =
lastModifyTime == null
? LocaleHelper.getLocalizedMessage(Display.Value_NotApplicable, pwmRequest)
: PwmConstants.DEFAULT_DATETIME_FORMAT.format(lastModifyTime);
pwmRequest.setAttribute(PwmRequest.Attribute.ConfigLastModified, output);
}
pwmRequest.setAttribute(
PwmRequest.Attribute.ConfigHasPassword,
LocaleHelper.booleanString(
configurationReader.getStoredConfiguration().hasPassword(),
pwmRequest.getLocale(),
pwmRequest.getConfig()));
}
public static StoredConfigurationImpl readCurrentConfiguration(final PwmRequest pwmRequest)
throws PwmUnrecoverableException {
final ContextManager contextManager =
ContextManager.getContextManager(pwmRequest.getHttpServletRequest().getSession());
final ConfigurationReader runningConfigReader = contextManager.getConfigReader();
final StoredConfigurationImpl runningConfig = runningConfigReader.getStoredConfiguration();
return StoredConfigurationImpl.copy(runningConfig);
}
static boolean checkAuthentication(
final PwmRequest pwmRequest, final ConfigManagerBean configManagerBean)
throws IOException, PwmUnrecoverableException, ServletException {
final PwmApplication pwmApplication = pwmRequest.getPwmApplication();
final PwmSession pwmSession = pwmRequest.getPwmSession();
final ConfigurationReader runningConfigReader =
ContextManager.getContextManager(pwmRequest.getHttpServletRequest().getSession())
.getConfigReader();
final StoredConfigurationImpl storedConfig = runningConfigReader.getStoredConfiguration();
boolean authRequired = false;
if (storedConfig.hasPassword()) {
authRequired = true;
}
if (PwmApplication.MODE.RUNNING == pwmRequest.getPwmApplication().getApplicationMode()) {
if (!pwmSession.getSessionStateBean().isAuthenticated()) {
throw new PwmUnrecoverableException(PwmError.ERROR_AUTHENTICATION_REQUIRED);
}
if (!pwmRequest
.getPwmSession()
.getSessionManager()
.checkPermission(pwmRequest.getPwmApplication(), Permission.PWMADMIN)) {
final ErrorInformation errorInformation = new ErrorInformation(PwmError.ERROR_UNAUTHORIZED);
pwmRequest.respondWithError(errorInformation);
return true;
}
if (pwmSession.getLoginInfoBean().getAuthenticationType()
!= AuthenticationType.AUTHENTICATED) {
throw new PwmUnrecoverableException(
new ErrorInformation(
PwmError.ERROR_AUTHENTICATION_REQUIRED,
"Username/Password authentication is required to edit configuration. This session has not been authenticated using a user password (SSO or other method used)."));
}
}
if (PwmApplication.MODE.CONFIGURATION != pwmRequest.getPwmApplication().getApplicationMode()) {
authRequired = true;
}
if (!authRequired) {
return false;
}
if (!storedConfig.hasPassword()) {
final String errorMsg = "config file does not have a configuration password";
final ErrorInformation errorInformation =
new ErrorInformation(PwmError.CONFIG_FORMAT_ERROR, errorMsg, new String[] {errorMsg});
pwmRequest.respondWithError(errorInformation, true);
return true;
}
if (configManagerBean.isPasswordVerified()) {
return false;
}
String persistentLoginValue = null;
boolean persistentLoginAccepted = false;
boolean persistentLoginEnabled = false;
if (pwmRequest.getConfig().isDefaultValue(PwmSetting.PWM_SECURITY_KEY)) {
LOGGER.debug(pwmRequest, "security not available, persistent login not possible.");
} else {
persistentLoginEnabled = true;
final PwmSecurityKey securityKey = pwmRequest.getConfig().getSecurityKey();
if (PwmApplication.MODE.RUNNING == pwmRequest.getPwmApplication().getApplicationMode()) {
persistentLoginValue =
SecureEngine.hash(
storedConfig.readConfigProperty(ConfigurationProperty.PASSWORD_HASH)
+ pwmSession.getUserInfoBean().getUserIdentity().toDelimitedKey(),
PwmHashAlgorithm.SHA512);
} else {
persistentLoginValue =
SecureEngine.hash(
storedConfig.readConfigProperty(ConfigurationProperty.PASSWORD_HASH),
PwmHashAlgorithm.SHA512);
}
{
final String cookieStr =
ServletHelper.readCookie(
pwmRequest.getHttpServletRequest(), PwmConstants.COOKIE_PERSISTENT_CONFIG_LOGIN);
if (securityKey != null && cookieStr != null && !cookieStr.isEmpty()) {
try {
final String jsonStr = pwmApplication.getSecureService().decryptStringValue(cookieStr);
final PersistentLoginInfo persistentLoginInfo =
JsonUtil.deserialize(jsonStr, PersistentLoginInfo.class);
if (persistentLoginInfo != null && persistentLoginValue != null) {
if (persistentLoginInfo.getExpireDate().after(new Date())) {
if (persistentLoginValue.equals(persistentLoginInfo.getPassword())) {
persistentLoginAccepted = true;
LOGGER.debug(
pwmRequest,
"accepting persistent config login from cookie (expires "
+ PwmConstants.DEFAULT_DATETIME_FORMAT.format(
persistentLoginInfo.getExpireDate())
+ ")");
}
}
}
} catch (Exception e) {
LOGGER.error(
pwmRequest, "error examining persistent config login cookie: " + e.getMessage());
}
if (!persistentLoginAccepted) {
Cookie removalCookie = new Cookie(PwmConstants.COOKIE_PERSISTENT_CONFIG_LOGIN, null);
removalCookie.setMaxAge(0);
pwmRequest.getPwmResponse().addCookie(removalCookie);
LOGGER.debug(pwmRequest, "removing non-working persistent config login cookie");
}
}
}
}
final String password = pwmRequest.readParameterAsString("password");
boolean passwordAccepted = false;
if (!persistentLoginAccepted) {
if (password != null && password.length() > 0) {
if (storedConfig.verifyPassword(password)) {
passwordAccepted = true;
LOGGER.trace(pwmRequest, "valid configuration password accepted");
updateLoginHistory(pwmRequest, pwmRequest.getUserInfoIfLoggedIn(), true);
} else {
LOGGER.trace(pwmRequest, "configuration password is not correct");
pwmApplication.getIntruderManager().convenience().markAddressAndSession(pwmSession);
pwmApplication
.getIntruderManager()
.mark(
RecordType.USERNAME,
PwmConstants.CONFIGMANAGER_INTRUDER_USERNAME,
pwmSession.getLabel());
final ErrorInformation errorInformation =
new ErrorInformation(PwmError.ERROR_WRONGPASSWORD);
pwmRequest.setResponseError(errorInformation);
updateLoginHistory(pwmRequest, pwmRequest.getUserInfoIfLoggedIn(), false);
}
}
}
if ((persistentLoginAccepted || passwordAccepted)) {
configManagerBean.setPasswordVerified(true);
pwmApplication.getIntruderManager().convenience().clearAddressAndSession(pwmSession);
pwmApplication
.getIntruderManager()
.clear(RecordType.USERNAME, PwmConstants.CONFIGMANAGER_INTRUDER_USERNAME);
if (persistentLoginEnabled
&& !persistentLoginAccepted
&& "on".equals(pwmRequest.readParameterAsString("remember"))) {
final int persistentSeconds = figureMaxLoginSeconds(pwmRequest);
if (persistentSeconds > 0) {
final Date expirationDate =
new Date(System.currentTimeMillis() + (persistentSeconds * 1000));
final PersistentLoginInfo persistentLoginInfo =
new PersistentLoginInfo(expirationDate, persistentLoginValue);
final String jsonPersistentLoginInfo = JsonUtil.serialize(persistentLoginInfo);
final String cookieValue =
pwmApplication.getSecureService().encryptToString(jsonPersistentLoginInfo);
pwmRequest
.getPwmResponse()
.writeCookie(
PwmConstants.COOKIE_PERSISTENT_CONFIG_LOGIN, cookieValue, persistentSeconds);
LOGGER.debug(
pwmRequest,
"set persistent config login cookie (expires "
+ PwmConstants.DEFAULT_DATETIME_FORMAT.format(expirationDate)
+ ")");
}
}
if (configManagerBean.getPrePasswordEntryUrl() != null) {
final String originalUrl = configManagerBean.getPrePasswordEntryUrl();
configManagerBean.setPrePasswordEntryUrl(null);
pwmRequest.getPwmResponse().sendRedirect(originalUrl);
return true;
}
return false;
}
if (configManagerBean.getPrePasswordEntryUrl() == null) {
configManagerBean.setPrePasswordEntryUrl(
pwmRequest.getHttpServletRequest().getRequestURL().toString());
}
forwardToJsp(pwmRequest);
return true;
}