com.liferay.journal.web.internal.display.context.util.JournalWebRequestHelper Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.journal.web.internal.display.context.util;
import com.liferay.journal.configuration.JournalGroupServiceConfiguration;
import com.liferay.journal.constants.JournalConstants;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.module.configuration.ConfigurationProviderUtil;
import com.liferay.portal.kernel.settings.GroupServiceSettingsLocator;
import com.liferay.portal.kernel.settings.ParameterMapSettingsLocator;
import com.liferay.portal.kernel.theme.PortletDisplay;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;
import javax.servlet.http.HttpServletRequest;
/**
* @author Juergen Kappler
*/
public class JournalWebRequestHelper {
public JournalWebRequestHelper(HttpServletRequest request) {
_request = request;
}
public JournalGroupServiceConfiguration
getJournalGroupServiceConfiguration() {
try {
if (_journalGroupServiceConfiguration == null) {
ThemeDisplay themeDisplay = (ThemeDisplay)_request.getAttribute(
WebKeys.THEME_DISPLAY);
PortletDisplay portletDisplay =
themeDisplay.getPortletDisplay();
if (Validator.isNotNull(portletDisplay.getPortletResource())) {
_journalGroupServiceConfiguration =
ConfigurationProviderUtil.getConfiguration(
JournalGroupServiceConfiguration.class,
new ParameterMapSettingsLocator(
_request.getParameterMap(),
new GroupServiceSettingsLocator(
themeDisplay.getSiteGroupId(),
JournalConstants.SERVICE_NAME)));
}
else {
_journalGroupServiceConfiguration =
ConfigurationProviderUtil.getConfiguration(
JournalGroupServiceConfiguration.class,
new GroupServiceSettingsLocator(
themeDisplay.getSiteGroupId(),
JournalConstants.SERVICE_NAME));
}
}
return _journalGroupServiceConfiguration;
}
catch (PortalException pe) {
throw new SystemException(pe);
}
}
private JournalGroupServiceConfiguration _journalGroupServiceConfiguration;
private final HttpServletRequest _request;
}