/**
* 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.message.boards.web.internal.portlet.configuration.icon;
import com.liferay.message.boards.kernel.model.MBCategory;
import com.liferay.message.boards.kernel.model.MBCategoryConstants;
import com.liferay.message.boards.kernel.model.MBMessage;
import com.liferay.message.boards.kernel.model.MBThread;
import com.liferay.message.boards.web.constants.MBPortletKeys;
import com.liferay.message.boards.web.internal.portlet.action.ActionUtil;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.portlet.PortletURLFactoryUtil;
import com.liferay.portal.kernel.portlet.configuration.icon.BasePortletConfigurationIcon;
import com.liferay.portal.kernel.portlet.configuration.icon.PortletConfigurationIcon;
import com.liferay.portal.kernel.security.permission.ActionKeys;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.Constants;
import com.liferay.portal.kernel.util.Portal;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.portlet.messageboards.service.permission.MBMessagePermission;
import com.liferay.trash.TrashHelper;
import javax.portlet.ActionRequest;
import javax.portlet.PortletRequest;
import javax.portlet.PortletResponse;
import javax.portlet.PortletURL;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
/**
* @author Sergio González
*/
@Component(
immediate = true,
property = {
"javax.portlet.name=" + MBPortletKeys.MESSAGE_BOARDS_ADMIN,
"path=/message_boards/view_message"
},
service = PortletConfigurationIcon.class
)
public class DeleteThreadPortletConfigurationIcon
extends BasePortletConfigurationIcon {
@Override
public String getMessage(PortletRequest portletRequest) {
String key = "delete";
ThemeDisplay themeDisplay = (ThemeDisplay)portletRequest.getAttribute(
WebKeys.THEME_DISPLAY);
if (isTrashEnabled(themeDisplay.getScopeGroupId())) {
key = "move-to-the-recycle-bin";
}
return LanguageUtil.get(
getResourceBundle(getLocale(portletRequest)), key);
}
@Override
public String getURL(
PortletRequest portletRequest, PortletResponse portletResponse) {
PortletURL deleteURL = _portal.getControlPanelPortletURL(
portletRequest, MBPortletKeys.MESSAGE_BOARDS_ADMIN,
PortletRequest.ACTION_PHASE);
deleteURL.setParameter(
ActionRequest.ACTION_NAME, "/message_boards/delete_thread");
String cmd = Constants.DELETE;
ThemeDisplay themeDisplay = (ThemeDisplay)portletRequest.getAttribute(
WebKeys.THEME_DISPLAY);
if (isTrashEnabled(themeDisplay.getScopeGroupId())) {
cmd = Constants.MOVE_TO_TRASH;
}
deleteURL.setParameter(Constants.CMD, cmd);
try {
MBCategory category = ActionUtil.getCategory(portletRequest);
PortletURL parentCategoryURL = PortletURLFactoryUtil.create(
portletRequest, MBPortletKeys.MESSAGE_BOARDS_ADMIN,
PortletRequest.RENDER_PHASE);
long categoryId = getCategoryId(category);
if (categoryId == MBCategoryConstants.DEFAULT_PARENT_CATEGORY_ID) {
parentCategoryURL.setParameter(
"mvcRenderCommandName", "/message_boards/view");
}
else {
parentCategoryURL.setParameter(
"mvcRenderCommandName", "/message_boards/view_category");
parentCategoryURL.setParameter(
"mbCategoryId", String.valueOf(categoryId));
}
deleteURL.setParameter("redirect", parentCategoryURL.toString());
MBMessage message = ActionUtil.getMessage(portletRequest);
deleteURL.setParameter(
"threadId", String.valueOf(message.getThreadId()));
}
catch (Exception e) {
return null;
}
return deleteURL.toString();
}
@Override
public double getWeight() {
return 100;
}
@Override
public boolean isShow(PortletRequest portletRequest) {
try {
MBMessage message = ActionUtil.getMessage(portletRequest);
MBThread thread = message.getThread();
ThemeDisplay themeDisplay =
(ThemeDisplay)portletRequest.getAttribute(
WebKeys.THEME_DISPLAY);
if (MBMessagePermission.contains(
themeDisplay.getPermissionChecker(), message,
ActionKeys.DELETE) &&
!thread.isLocked()) {
return true;
}
}
catch (Exception e) {
}
return false;
}
protected long getCategoryId(MBCategory category) {
long categoryId = MBCategoryConstants.DEFAULT_PARENT_CATEGORY_ID;
if (category != null) {
categoryId = category.getCategoryId();
}
return categoryId;
}
protected boolean isTrashEnabled(long groupId) {
try {
if (_trashHelper.isTrashEnabled(groupId)) {
return true;
}
}
catch (Exception e) {
}
return false;
}
@Reference
private Portal _portal;
@Reference
private TrashHelper _trashHelper;
}