com.liferay.journal.web.internal.info.item.provider.JournalArticleInfoItemPermissionProvider 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.info.item.provider;
import com.liferay.info.exception.InfoItemPermissionException;
import com.liferay.info.item.InfoItemIdentifier;
import com.liferay.info.item.InfoItemReference;
import com.liferay.info.item.provider.InfoItemPermissionProvider;
import com.liferay.journal.model.JournalArticle;
import com.liferay.journal.model.JournalArticleResource;
import com.liferay.journal.service.JournalArticleLocalService;
import com.liferay.journal.service.JournalArticleResourceLocalService;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.security.permission.PermissionChecker;
import com.liferay.portal.kernel.security.permission.resource.ModelResourcePermission;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.workflow.WorkflowConstants;
import java.util.Objects;
import java.util.Optional;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
/**
* @author Jorge Ferrer
*/
@Component(service = InfoItemPermissionProvider.class)
public class JournalArticleInfoItemPermissionProvider
implements InfoItemPermissionProvider {
@Override
public boolean hasPermission(
PermissionChecker permissionChecker,
InfoItemReference infoItemReference, String actionId)
throws InfoItemPermissionException {
InfoItemIdentifier infoItemIdentifier =
infoItemReference.getInfoItemIdentifier();
return hasPermission(
permissionChecker,
_getArticle(
infoItemReference.getClassPK(),
infoItemIdentifier.getVersionOptional()),
actionId);
}
@Override
public boolean hasPermission(
PermissionChecker permissionChecker, JournalArticle journalArticle,
String actionId)
throws InfoItemPermissionException {
return _hasPermission(
permissionChecker, journalArticle.getId(), actionId);
}
private JournalArticle _getArticle(
long classPK, Optional versionOptional)
throws InfoItemPermissionException {
String version = null;
if (versionOptional.isPresent()) {
version = versionOptional.get();
}
try {
if (Validator.isNull(version) ||
Objects.equals(
version, InfoItemIdentifier.VERSION_LATEST_APPROVED)) {
return _journalArticleLocalService.getLatestArticle(classPK);
}
else if (Objects.equals(
version, InfoItemIdentifier.VERSION_LATEST)) {
JournalArticleResource articleResource =
_journalArticleResourceLocalService.getArticleResource(
classPK);
return _journalArticleLocalService.getLatestArticle(
articleResource.getGroupId(),
articleResource.getArticleId(),
WorkflowConstants.STATUS_ANY);
}
else {
JournalArticleResource articleResource =
_journalArticleResourceLocalService.getArticleResource(
classPK);
return _journalArticleLocalService.getArticle(
articleResource.getGroupId(),
articleResource.getArticleId(),
GetterUtil.getDouble(version));
}
}
catch (PortalException portalException) {
throw new InfoItemPermissionException(classPK, portalException);
}
}
private boolean _hasPermission(
PermissionChecker permissionChecker, long id, String actionId)
throws InfoItemPermissionException {
try {
return _journalArticleModelResourcePermission.contains(
permissionChecker, id, actionId);
}
catch (PortalException portalException) {
throw new InfoItemPermissionException(id, portalException);
}
}
@Reference
private JournalArticleLocalService _journalArticleLocalService;
@Reference(
target = "(model.class.name=com.liferay.journal.model.JournalArticle)"
)
private ModelResourcePermission
_journalArticleModelResourcePermission;
@Reference
private JournalArticleResourceLocalService
_journalArticleResourceLocalService;
}