/*
* LinShare is an open source filesharing software, part of the LinPKI software
* suite, developed by Linagora.
*
* Copyright (C) 2015 LINAGORA
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU Affero General Public License as published by the Free
* Software Foundation, either version 3 of the License, or (at your option) any
* later version, provided you comply with the Additional Terms applicable for
* LinShare software by Linagora pursuant to Section 7 of the GNU Affero General
* Public License, subsections (b), (c), and (e), pursuant to which you must
* notably (i) retain the display of the “LinShare™” trademark/logo at the top
* of the interface window, the display of the “You are using the Open Source
* and free version of LinShare™, powered by Linagora © 2009–2015. Contribute to
* Linshare R&D by subscribing to an Enterprise offer!” infobox and in the
* e-mails sent with the Program, (ii) retain all hypertext links between
* LinShare and linshare.org, between linagora.com and Linagora, and (iii)
* refrain from infringing Linagora intellectual property rights over its
* trademarks and commercial brands. Other Additional Terms apply, see
* <http://www.linagora.com/licenses/> for more details.
*
* This program 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 Affero General Public License for more
* details.
*
* You should have received a copy of the GNU Affero General Public License and
* its applicable Additional Terms for LinShare along with this program. If not,
* see <http://www.gnu.org/licenses/> for the GNU Affero General Public License
* version 3 and <http://www.linagora.com/licenses/> for the Additional Terms
* applicable to LinShare software.
*/
package org.linagora.linshare.core.business.service.impl;
import java.util.List;
import java.util.Set;
import org.linagora.linshare.core.business.service.MimePolicyBusinessService;
import org.linagora.linshare.core.dao.MimeTypeMagicNumberDao;
import org.linagora.linshare.core.domain.entities.AbstractDomain;
import org.linagora.linshare.core.domain.entities.MimePolicy;
import org.linagora.linshare.core.domain.entities.MimeType;
import org.linagora.linshare.core.exception.BusinessErrorCode;
import org.linagora.linshare.core.exception.BusinessException;
import org.linagora.linshare.core.repository.AbstractDomainRepository;
import org.linagora.linshare.core.repository.MimePolicyRepository;
import org.linagora.linshare.core.repository.MimeTypeRepository;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.collect.Sets;
public class MimePolicyBusinessServiceImpl implements MimePolicyBusinessService {
private static final Logger logger = LoggerFactory.getLogger(MimePolicyBusinessServiceImpl.class);
private final MimePolicyRepository mimePolicyRepository;
private final MimeTypeRepository mimeTypeRepository;
private final MimeTypeMagicNumberDao mimeTypeMagicNumberDao;
private final AbstractDomainRepository domainRepository;
public MimePolicyBusinessServiceImpl(
final MimePolicyRepository mimePolicyRepository,
final MimeTypeRepository mimeTypeRepository,
final MimeTypeMagicNumberDao mimeTypeMagicNumberDao,
final AbstractDomainRepository domainRepository) {
this.mimePolicyRepository = mimePolicyRepository;
this.mimeTypeRepository = mimeTypeRepository;
this.mimeTypeMagicNumberDao = mimeTypeMagicNumberDao;
this.domainRepository = domainRepository;
}
@Override
public MimePolicy create(MimePolicy mimePolicy) throws BusinessException {
mimePolicy.setVersion(1);
mimePolicyRepository.create(mimePolicy);
for (MimeType mimeType : mimeTypeMagicNumberDao.getAllMimeType()) {
mimeType.setMimePolicy(mimePolicy);
mimeTypeRepository.create(mimeType);
}
return mimePolicy;
}
@Override
public void delete(MimePolicy mimePolicy) throws BusinessException {
AbstractDomain domain = mimePolicy.getDomain();
Set<MimePolicy> mimePolicies = domain.getMimePolicies();
mimePolicies.remove(mimePolicy);
domainRepository.update(domain);
mimePolicyRepository.delete(mimePolicy);
}
@Override
public MimePolicy find(String uuid) throws BusinessException {
MimePolicy mimePolicy = mimePolicyRepository.findByUuid(uuid);
if (mimePolicy == null) {
throw new BusinessException(BusinessErrorCode.MIME_NOT_FOUND,
"Can not find mimePolicy with uuid : " + uuid + ".");
}
return mimePolicy;
}
@Override
public Set<MimePolicy> findAll() throws BusinessException {
Set<MimePolicy> res = Sets.newHashSet();
res.addAll(mimePolicyRepository.findAll());
return res;
}
@Override
public MimePolicy load(MimePolicy mimePolicy) throws BusinessException {
if (mimePolicy.getMimeTypes() != null
&& mimePolicy.getMimeTypes().size() == 0) {
for (MimeType mimeType : mimeTypeMagicNumberDao.getAllMimeType()) {
mimeType.setMimePolicy(mimePolicy);
mimeTypeRepository.create(mimeType);
}
} else if (mimePolicy.getVersion() != 1) {
// The main purpose of this code is to upgrade database with all new mime types
// available in Apache Tika. Each version of Tika adds and/or removes some mime types.
Set<MimeType> mimeTypes = mimeTypeMagicNumberDao.getAllMimeType();
Set<String> ref = Sets.newHashSet();
for (MimeType mimeType : mimeTypes) {
ref.add(mimeType.getMimeType());
MimeType type = mimeTypeRepository.findByMimeType(mimePolicy, mimeType.getMimeType());
if (type == null) {
mimeType.setMimePolicy(mimePolicy);
mimeTypeRepository.create(mimeType);
mimePolicy.getMimeTypes().add(mimeType);
}
}
List<MimeType> findAll = mimeTypeRepository.findAll(mimePolicy);
for (MimeType mimeType : findAll) {
if (!ref.contains(mimeType.getMimeType())) {
mimeTypeRepository.delete(mimeType);
mimePolicy.getMimeTypes().remove(mimeType);
}
}
mimePolicy.setVersion(1);
mimePolicy = mimePolicyRepository.update(mimePolicy);
logger.debug("mime_policies size : " + mimePolicy.getMimeTypes().size());
}
return mimePolicy;
}
@Override
public MimePolicy update(MimePolicy mimePolicy) throws BusinessException {
MimePolicy entity = mimePolicyRepository.findByUuid(mimePolicy
.getUuid());
entity.setDisplayable(mimePolicy.getDisplayable());
entity.setMode(mimePolicy.getMode());
entity.setName(mimePolicy.getName());
return mimePolicyRepository.update(entity);
}
@Override
public MimePolicy enableAll(MimePolicy mimePolicy) throws BusinessException {
MimePolicy entity = mimePolicyRepository.findByUuid(mimePolicy
.getUuid());
return mimePolicyRepository.enableAll(entity);
}
@Override
public MimePolicy disableAll(MimePolicy mimePolicy)
throws BusinessException {
MimePolicy entity = mimePolicyRepository.findByUuid(mimePolicy
.getUuid());
return mimePolicyRepository.disableAll(entity);
}
}