Example usage for com.liferay.portal.kernel.theme ThemeDisplay isI18n

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.theme ThemeDisplay isI18n.

Prototype

public boolean isI18n() 

Source Link

Usage

From source file:com.liferay.users.admin.web.internal.portlet.action.EditUserMVCActionCommand.java

License:Open Source License

@Override
protected void doProcessAction(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

    actionRequest = _wrapActionRequest(actionRequest);

    String cmd = ParamUtil.getString(actionRequest, Constants.CMD);

    try {//www  .j av  a 2 s . c  o m
        User user = null;
        String oldScreenName = StringPool.BLANK;
        boolean updateLanguageId = false;

        if (cmd.equals(Constants.ADD)) {
            user = addUser(actionRequest);
        } else if (cmd.equals(Constants.DEACTIVATE) || cmd.equals(Constants.DELETE)
                || cmd.equals(Constants.RESTORE)) {

            deleteUsers(actionRequest);
        } else if (cmd.equals("deleteRole")) {
            deleteRole(actionRequest);
        } else if (cmd.equals(Constants.UPDATE)) {
            Object[] returnValue = updateUser(actionRequest, actionResponse);

            user = (User) returnValue[0];
            oldScreenName = (String) returnValue[1];
            updateLanguageId = (Boolean) returnValue[2];
        } else if (cmd.equals("unlock")) {
            user = updateLockout(actionRequest);
        }

        ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

        String redirect = ParamUtil.getString(actionRequest, "redirect");

        if (user != null) {
            if (Validator.isNotNull(oldScreenName)) {

                // This will fix the redirect if the user is on his personal
                // my account page and changes his screen name. A redirect
                // that references the old screen name no longer points to a
                // valid screen name and therefore needs to be updated.

                Group group = user.getGroup();

                if (group.getGroupId() == themeDisplay.getScopeGroupId()) {
                    Layout layout = themeDisplay.getLayout();

                    String friendlyURLPath = group.getPathFriendlyURL(layout.isPrivateLayout(), themeDisplay);

                    String oldPath = friendlyURLPath + StringPool.SLASH + oldScreenName;
                    String newPath = friendlyURLPath + StringPool.SLASH + user.getScreenName();

                    redirect = StringUtil.replace(redirect, oldPath, newPath);

                    redirect = StringUtil.replace(redirect, URLCodec.encodeURL(oldPath),
                            URLCodec.encodeURL(newPath));
                }
            }

            if (updateLanguageId && themeDisplay.isI18n()) {
                String i18nLanguageId = user.getLanguageId();

                int pos = i18nLanguageId.indexOf(CharPool.UNDERLINE);

                if (pos != -1) {
                    i18nLanguageId = i18nLanguageId.substring(0, pos);
                }

                String i18nPath = StringPool.SLASH + i18nLanguageId;

                redirect = StringUtil.replace(redirect, themeDisplay.getI18nPath(), i18nPath);
            }

            redirect = http.setParameter(redirect, actionResponse.getNamespace() + "p_u_i_d", user.getUserId());
        }

        Group scopeGroup = themeDisplay.getScopeGroup();

        if (scopeGroup.isUser() && (userLocalService.fetchUserById(scopeGroup.getClassPK()) == null)) {

            redirect = http.setParameter(redirect, "doAsGroupId", 0);
            redirect = http.setParameter(redirect, "refererPlid", 0);
        }

        sendRedirect(actionRequest, actionResponse, redirect);
    } catch (Exception e) {
        String mvcPath = "/edit_user.jsp";

        if (e instanceof NoSuchUserException || e instanceof PrincipalException) {

            SessionErrors.add(actionRequest, e.getClass());

            mvcPath = "/error.jsp";
        } else if (e instanceof AssetCategoryException || e instanceof AssetTagException
                || e instanceof CompanyMaxUsersException || e instanceof ContactBirthdayException
                || e instanceof ContactNameException || e instanceof GroupFriendlyURLException
                || e instanceof MembershipPolicyException || e instanceof NoSuchListTypeException
                || e instanceof RequiredUserException || e instanceof UserEmailAddressException
                || e instanceof UserFieldException || e instanceof UserIdException
                || e instanceof UserReminderQueryException || e instanceof UserScreenNameException) {

            if (e instanceof NoSuchListTypeException) {
                NoSuchListTypeException nslte = (NoSuchListTypeException) e;

                Class<?> clazz = e.getClass();

                SessionErrors.add(actionRequest, clazz.getName() + nslte.getType());
            } else {
                SessionErrors.add(actionRequest, e.getClass(), e);
            }

            if (e instanceof CompanyMaxUsersException || e instanceof RequiredUserException) {

                String redirect = portal.escapeRedirect(ParamUtil.getString(actionRequest, "redirect"));

                if (Validator.isNotNull(redirect)) {
                    sendRedirect(actionRequest, actionResponse, redirect);

                    return;
                }
            }
        } else {
            throw e;
        }

        actionResponse.setRenderParameter("mvcPath", mvcPath);
    }
}

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