/**
* 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.rss.web.internal.portlet.template;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.portletdisplaytemplate.BasePortletDisplayTemplateHandler;
import com.liferay.portal.kernel.template.TemplateHandler;
import com.liferay.portal.kernel.template.TemplateVariableGroup;
import com.liferay.portal.kernel.util.Portal;
import com.liferay.portal.kernel.util.ResourceBundleUtil;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portlet.display.template.PortletDisplayTemplateConstants;
import com.liferay.rss.web.constants.RSSPortletKeys;
import com.liferay.rss.web.internal.display.context.RSSDisplayContext;
import com.liferay.rss.web.util.RSSFeed;
import java.util.List;
import java.util.Locale;
import java.util.Map;
import java.util.ResourceBundle;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
/**
* @author Eudaldo Alonso
*/
@Component(
immediate = true, property = {"javax.portlet.name=" + RSSPortletKeys.RSS},
service = TemplateHandler.class
)
public class RSSPortletDisplayTemplateHandler
extends BasePortletDisplayTemplateHandler {
@Override
public String getClassName() {
return RSSFeed.class.getName();
}
@Override
public String getName(Locale locale) {
ResourceBundle resourceBundle = ResourceBundleUtil.getBundle(
"content.Language", getClass());
String portletTitle = _portal.getPortletTitle(
RSSPortletKeys.RSS, resourceBundle);
return portletTitle.concat(StringPool.SPACE).concat(
LanguageUtil.get(locale, "template"));
}
@Override
public String getResourceName() {
return RSSPortletKeys.RSS;
}
@Override
public Map<String, TemplateVariableGroup> getTemplateVariableGroups(
long classPK, String language, Locale locale)
throws Exception {
Map<String, TemplateVariableGroup> templateVariableGroups =
super.getTemplateVariableGroups(classPK, language, locale);
TemplateVariableGroup templateVariableGroup =
templateVariableGroups.get("fields");
templateVariableGroup.empty();
templateVariableGroup.addVariable(
"rss-display-context", RSSDisplayContext.class,
"rssDisplayContext");
templateVariableGroup.addCollectionVariable(
"rss-feeds", List.class, PortletDisplayTemplateConstants.ENTRIES,
"rss-feed", RSSFeed.class, "curEntry", "getSyndFeed().getTitle()");
return templateVariableGroups;
}
@Override
protected String getTemplatesConfigPath() {
return "com/liferay/rss/web/portlet/template/dependencies" +
"/portlet-display-templates.xml";
}
@Reference
private Portal _portal;
}