public boolean canConnect() throws ValidationException {
try {
// now try to connect
String dnName =
ldapAccess.dnSearch(
this.dirProperties, this.baseDN, this.attrMap.get(SettingType.LDAP_ATTR_UID) + "=*");
if (dnName == null) {
return false;
}
return true;
} catch (NameNotFoundException nnfe) {
// sessionCtx.setRollbackOnly();
ValidationException vf =
new ValidationException(
ReasonEnum.LDAP_BASE_DN_INVALID, null, new Object[] {this.baseDN});
logger.logError(
Log4jLogger.SYSTEM_LOG,
vf,
LogMessageIdentifier.ERROR_LDAP_ACCESS_FAILED,
nnfe.getMessage());
throw vf;
} catch (NamingException e1) {
// sessionCtx.setRollbackOnly();
Object[] params =
new Object[] {this.dirProperties.get(Context.PROVIDER_URL), e1.getMessage()};
ValidationException vf =
new ValidationException(ReasonEnum.LDAP_CONNECTION_REFUSED, null, params);
logger.logError(
Log4jLogger.SYSTEM_LOG,
vf,
LogMessageIdentifier.ERROR_LDAP_SYSTEM_CONNECTION_REFUSED,
"LDAPuser");
throw vf;
}
}
/**
* Validate the LDAP properties by performing a search request.
*
* @param baseDN the baseDN
* @return the read attribute
* @throws ValidationException Thrown in case the LDAP access failed or no record was found
*/
public VOUserDetails validateLdapProperties(VOUserDetails user) throws ValidationException {
LdapVOUserDetailsMapper mapper = new LdapVOUserDetailsMapper(user, this.attrMap);
VOUserDetails tmpUser = new VOUserDetails();
tmpUser.setAdditionalName(user.getAdditionalName());
tmpUser.setEMail(user.getEMail());
tmpUser.setFirstName(user.getFirstName());
tmpUser.setLastName(user.getLastName());
tmpUser.setLocale(user.getLocale());
try {
String dnName =
ldapAccess.dnSearch(
this.dirProperties,
this.baseDN,
this.attrMap.get(SettingType.LDAP_ATTR_UID) + "=" + user.getUserId());
if (dnName == null) {
// sessionCtx.setRollbackOnly();
ValidationException vf =
new ValidationException(
ReasonEnum.LDAP_USER_NOT_FOUND, null, new Object[] {user.getUserId()});
logger.logError(
Log4jLogger.SYSTEM_LOG,
vf,
LogMessageIdentifier.ERROR_LDAP_SEARCH_OF_USER_FAILED,
user.getUserId());
throw vf;
}
List<VOUserDetails> result =
ldapAccess.search(
this.dirProperties,
this.baseDN,
this.attrMap.get(SettingType.LDAP_ATTR_UID) + "=" + user.getUserId(),
mapper,
true);
int size = result.size();
if (size == 1) {
user = result.get(0);
if (user.getLocale() != null
&& !user.getLocale().isEmpty()
&& user.getLocale().length() > LOCAL_LENGTH) {
user.setLocale(user.getLocale().substring(0, LOCAL_LENGTH));
}
validateLdapPropertyValue(
this.attrMap,
SettingType.LDAP_ATTR_ADDITIONAL_NAME,
tmpUser.getAdditionalName(),
user.getAdditionalName());
validateLdapPropertyValue(
this.attrMap, SettingType.LDAP_ATTR_EMAIL, tmpUser.getEMail(), user.getEMail());
validateLdapPropertyValue(
this.attrMap,
SettingType.LDAP_ATTR_FIRST_NAME,
tmpUser.getFirstName(),
user.getFirstName());
validateLdapPropertyValue(
this.attrMap,
SettingType.LDAP_ATTR_LAST_NAME,
tmpUser.getLastName(),
user.getLastName());
validateLdapPropertyValue(
this.attrMap, SettingType.LDAP_ATTR_LOCALE, tmpUser.getLocale(), user.getLocale());
return result.get(0);
} else if (size == 0) {
// sessionCtx.setRollbackOnly();
ValidationException vf =
new ValidationException(
ReasonEnum.LDAP_USER_NOT_FOUND, null, new Object[] {user.getUserId()});
logger.logError(
Log4jLogger.SYSTEM_LOG,
vf,
LogMessageIdentifier.ERROR_VALIDATION_PARAMETER_LDAP_FOUND_ERROR,
"LDAP User");
throw vf;
} else {
// sessionCtx.setRollbackOnly();
ValidationException vf =
new ValidationException(
ReasonEnum.LDAP_USER_NOT_UNIQUE, null, new Object[] {user.getUserId()});
logger.logError(
Log4jLogger.SYSTEM_LOG,
vf,
LogMessageIdentifier.ERROR_VALIDATION_PARAMETER_LDAP_FOUND_ERROR,
"LDAP User");
throw vf;
}
} catch (NameNotFoundException nnfe) {
// sessionCtx.setRollbackOnly();
ValidationException vf =
new ValidationException(
ReasonEnum.LDAP_BASE_DN_INVALID, null, new Object[] {this.baseDN});
logger.logError(
Log4jLogger.SYSTEM_LOG,
vf,
LogMessageIdentifier.ERROR_LDAP_ACCESS_FAILED,
nnfe.getMessage());
throw vf;
} catch (NamingException e1) {
// sessionCtx.setRollbackOnly();
Object[] params = new Object[] {dirProperties.get(Context.PROVIDER_URL), e1.getMessage()};
ValidationException vf =
new ValidationException(ReasonEnum.LDAP_CONNECTION_REFUSED, null, params);
logger.logError(
Log4jLogger.SYSTEM_LOG,
vf,
LogMessageIdentifier.ERROR_LDAP_SYSTEM_CONNECTION_REFUSED,
"LDAPuser");
throw vf;
}
}