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/**
* <a href="http://www.openolat.org">
* OpenOLAT - Online Learning and Training</a><br>
* <p>
* Licensed under the Apache License, Version 2.0 (the "License"); <br>
* you may not use this file except in compliance with the License.<br>
* You may obtain a copy of the License at the
* <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
* <p>
* Unless required by applicable law or agreed to in writing,<br>
* software distributed under the License is distributed on an "AS IS" BASIS, <br>
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
* See the License for the specific language governing permissions and <br>
* limitations under the License.
* <p>
* Initial code contributed and copyrighted by<br>
* frentix GmbH, http://www.frentix.com
* <p>
*/
package org.olat.modules.dcompensation.manager;
import java.util.Date;
import java.util.List;
import org.olat.basesecurity.IdentityImpl;
import org.olat.basesecurity.IdentityRef;
import org.olat.core.commons.persistence.DB;
import org.olat.core.commons.persistence.QueryBuilder;
import org.olat.core.util.xml.XStreamHelper;
import org.olat.modules.dcompensation.DisadvantageCompensation;
import org.olat.modules.dcompensation.DisadvantageCompensationAuditLog;
import org.olat.modules.dcompensation.model.DisadvantageCompensationAuditLogImpl;
import org.olat.modules.dcompensation.model.DisadvantageCompensationImpl;
import org.olat.repository.RepositoryEntryRef;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.thoughtworks.xstream.XStream;
/**
*
* Initial date: 24 sept. 2020<br>
* @author srosse, [email protected], http://www.frentix.com
*
*/
@Service
public class DisadvantageCompensationAuditLogDAO {
private static final XStream disadvantageCompensationXStream = XStreamHelper.createXStreamInstanceForDBObjects();
static {
// BUG: CWE-91 XML Injection (aka Blind XPath Injection)
//
// FIXED:
XStreamHelper.allowDefaultPackage(disadvantageCompensationXStream);
disadvantageCompensationXStream.alias("disadvantageCompensation", DisadvantageCompensationImpl.class);
disadvantageCompensationXStream.ignoreUnknownElements();
disadvantageCompensationXStream.omitField(DisadvantageCompensationImpl.class, "identity");
disadvantageCompensationXStream.omitField(DisadvantageCompensationImpl.class, "entry");
disadvantageCompensationXStream.omitField(IdentityImpl.class, "user");
}
@Autowired
private DB dbInstance;
public DisadvantageCompensationAuditLog create(String action, String before, String after,
DisadvantageCompensation compensation, IdentityRef doer) {
DisadvantageCompensationAuditLogImpl log = new DisadvantageCompensationAuditLogImpl();
log.setCreationDate(new Date());
log.setAction(action);
log.setBefore(before);
log.setAfter(after);
log.setCompensationKey(compensation.getKey());
if(compensation.getIdentity() != null) {
log.setIdentityKey(compensation.getIdentity().getKey());
}
log.setSubIdent(compensation.getSubIdent());
if(compensation.getEntry() != null) {
log.setEntryKey(compensation.getEntry().getKey());
}
if(doer != null) {
log.setAuthorKey(doer.getKey());
}
dbInstance.getCurrentEntityManager().persist(log);
return log;
}
public List<DisadvantageCompensationAuditLog> getAuditLogs(IdentityRef identity, RepositoryEntryRef entry, String subIdent) {
QueryBuilder sb = new QueryBuilder();
sb.append("select auditLog from dcompensationauditlog as auditLog")
.append(" where auditLog.identityKey=:identityKey")
.append(" and auditLog.entryKey=:entryKey and auditLog.subIdent=:subIdent");
return dbInstance.getCurrentEntityManager()
.createQuery(sb.toString(), DisadvantageCompensationAuditLog.class)
.setParameter("identityKey", identity.getKey())
.setParameter("entryKey", entry.getKey())
.setParameter("subIdent", subIdent)
.getResultList();
}
public String toXml(DisadvantageCompensationImpl compensation) {
if(compensation == null) return null;
return disadvantageCompensationXStream.toXML(compensation);
}
}
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