public UserGroupCache getUserGroupCache() { return getTenantRegistry().getUserGroupCache(); } }
.error(getLocalizedMessage(WebConstants.I18N_KEY_FIELD_REQUIRED, getString("ldap.uidNumber"))); } else { if (ldapPosixAccountsUtils.isGivenNumberFree(data, values.getUidNumber()) == false) { uidNumberField.error( getLocalizedMessage("ldap.uidNumber.alreadyInUse", ldapPosixAccountsUtils.getNextFreeUidNumber()));
/** * Sets next free uid, the gid (configured in config.xml), the home directory (built of standard prefix and the given * user's username) and the configured login-shell. * * @param ldapUserValues * @param user */ public void setDefaultValues(final LdapUserValues ldapUserValues, final PFUserDO user) { final LdapConfig ldapConfig = ldapService.getLdapConfig(); LdapPosixAccountsConfig ldapPosixAccountsConfig = ldapConfig != null ? ldapConfig.getPosixAccountsConfig() : null; if (ldapPosixAccountsConfig == null) { ldapPosixAccountsConfig = new LdapPosixAccountsConfig(); } ldapUserValues.setUidNumber(getNextFreeUidNumber()); ldapUserValues.setGidNumber(ldapPosixAccountsConfig.getDefaultGidNumber()); ldapUserValues.setHomeDirectory(ldapPosixAccountsConfig.getHomeDirectoryPrefix() + user.getUsername()); ldapUserValues.setLoginShell(ldapPosixAccountsConfig.getDefaultLoginShell()); }
/** * Get all given uid numbers of all ProjectForge users including any deleted user and get the next highest and free * number. The number is 1000 if no uid number (with an value greater than 999) is found. */ public int getNextFreeUidNumber() { final Collection<PFUserDO> allUsers = getUserGroupCache().getAllUsers(); int currentMaxNumber = 999; for (final PFUserDO user : allUsers) { final LdapUserValues ldapUserValues = PFUserDOConverter.readLdapUserValues(user.getLdapValues()); if (ldapUserValues == null) { continue; } if (ldapUserValues.getUidNumber() != null && ldapUserValues.getUidNumber().intValue() > currentMaxNumber) { currentMaxNumber = ldapUserValues.getUidNumber(); } } return currentMaxNumber + 1; }
ldapPosixAccountsUtils.setDefaultValues(ldapUserValues, data); if (updateSambaAccount == true) { ldapSambaAccountsUtils.setDefaultValues(ldapUserValues, data);
/** * For preventing double uidNumbers. * * @param user * @param uidNumber * @return Returns true if any user (also deleted user) other than the given user has the given uidNumber, otherwise * false. */ public boolean isGivenNumberFree(final PFUserDO currentUser, final int uidNumber) { final Collection<PFUserDO> allUsers = getUserGroupCache().getAllUsers(); for (final PFUserDO user : allUsers) { final LdapUserValues ldapUserValues = PFUserDOConverter.readLdapUserValues(user.getLdapValues()); if (ObjectUtils.equals(user.getId(), currentUser.getId()) == true) { // The current user may have the given uidNumber already, so ignore this entry. continue; } if (ldapUserValues != null && ldapUserValues.getUidNumber() != null && ldapUserValues.getUidNumber().intValue() == uidNumber) { // Number isn't free. log.info("The uidNumber (posix account) '" + uidNumber + "' is already occupied by user: " + user); return false; } } return true; }