/*
* 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.cmis.service.impl;
import java.io.File;
import java.io.InputStream;
import java.math.BigInteger;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.GregorianCalendar;
import java.util.LinkedList;
import java.util.List;
import org.apache.chemistry.opencmis.commons.PropertyIds;
import org.apache.chemistry.opencmis.commons.data.ContentStream;
import org.apache.chemistry.opencmis.commons.data.ExtensionsData;
import org.apache.chemistry.opencmis.commons.data.ObjectData;
import org.apache.chemistry.opencmis.commons.data.ObjectInFolderData;
import org.apache.chemistry.opencmis.commons.data.ObjectInFolderList;
import org.apache.chemistry.opencmis.commons.data.ObjectParentData;
import org.apache.chemistry.opencmis.commons.data.Properties;
import org.apache.chemistry.opencmis.commons.data.RepositoryInfo;
import org.apache.chemistry.opencmis.commons.definitions.TypeDefinition;
import org.apache.chemistry.opencmis.commons.definitions.TypeDefinitionList;
import org.apache.chemistry.opencmis.commons.enums.BaseTypeId;
import org.apache.chemistry.opencmis.commons.enums.IncludeRelationships;
import org.apache.chemistry.opencmis.commons.enums.VersioningState;
import org.apache.chemistry.opencmis.commons.exceptions.CmisObjectNotFoundException;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.ContentStreamImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.ObjectDataImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.ObjectInFolderDataImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.ObjectInFolderListImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.ObjectParentDataImpl;
import org.apache.chemistry.opencmis.commons.impl.dataobjects.PropertiesImpl;
import org.apache.chemistry.opencmis.commons.impl.server.ObjectInfoImpl;
import org.apache.chemistry.opencmis.commons.server.ObjectInfo;
import org.apache.chemistry.opencmis.commons.spi.Holder;
import org.linagora.linshare.cmis.constants.CmisConstants;
import org.linagora.linshare.cmis.constants.CmisDirectory;
import org.linagora.linshare.cmis.constants.CmisStrings;
import org.linagora.linshare.cmis.exceptions.CmisExceptionMappingService;
import org.linagora.linshare.cmis.utils.CmisHelpers;
import org.linagora.linshare.core.domain.constants.SupportedLanguage;
import org.linagora.linshare.core.domain.entities.Account;
import org.linagora.linshare.core.domain.entities.Thread;
import org.linagora.linshare.core.domain.entities.ThreadEntry;
import org.linagora.linshare.core.domain.entities.User;
import org.linagora.linshare.core.exception.BusinessException;
import org.linagora.linshare.core.service.ThreadEntryService;
import org.linagora.linshare.core.service.ThreadService;
import org.linagora.linshare.core.service.WorkGroupFolderService;
import org.linagora.linshare.mongo.entities.WorkGroupFolder;
public class ThreadEntryCmisServiceImpl extends EntryCmisServiceImpl {
private final ThreadEntryService threadEntryService;
private final CmisExceptionMappingService cmisExceptionMappingService;
private final ThreadService threadService;
private final CmisStrings cmisStrings;
private final CmisHelpers helpers;
private final WorkGroupFolderService workGroupFolderService;
public ThreadEntryCmisServiceImpl(ThreadEntryService threadEntryService,
WorkGroupFolderService workGroupFolderService,
CmisExceptionMappingService cmisExceptionMappingService,
ThreadService threadService, CmisStrings cmisStrings,
CmisHelpers cmisHelpers) {
super();
this.threadEntryService = threadEntryService;
this.workGroupFolderService = workGroupFolderService;
this.cmisExceptionMappingService = cmisExceptionMappingService;
this.threadService = threadService;
this.cmisStrings = cmisStrings;
this.helpers = cmisHelpers;
}
private String computeThreadName(Account actor, Thread thread) {
DateFormat dateFormat = new SimpleDateFormat(
"MM-dd-yyyy_HH'h'mm'm'ss's'");
String res = cmisStrings.getName(CmisDirectory.THREAD,
SupportedLanguage.fromTapestryLocale(actor.getCmisLocale()))
+ thread.getName()
+ "_"
+ dateFormat.format(thread.getCreationDate());
return res;
}
// CMIS: not use because this function is for repository.
@Override
public List<RepositoryInfo> getRepositoryInfos(ExtensionsData extension) {
return null;
}
// CMIS: not use because this function is for repository.
@Override
public TypeDefinitionList getTypeChildren(String repositoryId,
String typeId, Boolean includePropertyDefinitions,
BigInteger maxItems, BigInteger skipCount, ExtensionsData extension) {
return null;
}
// CMIS: not use because this function is for repository.
@Override
public TypeDefinition getTypeDefinition(String repositoryId, String typeId,
ExtensionsData extension) {
return null;
}
@Override
public ObjectInFolderList getChildren(String repositoryId, String folderId,
String filter, String orderBy, Boolean includeAllowableActions,
IncludeRelationships includeRelationships, String renditionFilter,
Boolean includePathSegment, BigInteger maxItems,
BigInteger skipCount, ExtensionsData extension) {
Account actor = helpers.prepare(repositoryId, true, false);
ObjectInFolderList res = null;
if (folderId.equals(CmisConstants.tagThread)) {
res = getThreadList(actor);
} else if (folderId.startsWith(CmisConstants.tagThreadChildren)) {
res = getEntriesInThread(folderId, actor);
} else
throw new CmisObjectNotFoundException();
return res;
}
private ObjectInFolderList getEntriesInThread(String folderId, Account actor) {
List<ObjectInFolderData> objDlist = new LinkedList<ObjectInFolderData>();
ObjectInFolderListImpl objList = new ObjectInFolderListImpl();
String threadId = helpers.getObjectUuid(folderId);
Thread thread = threadService.find(actor, actor, threadId);
List<ThreadEntry> entries;
try {
entries = threadEntryService.findMoreRecentByName(actor, thread);
} catch (BusinessException e) {
throw cmisExceptionMappingService.map(e);
}
for (ThreadEntry entry : entries) {
ObjectInFolderDataImpl objData = new ObjectInFolderDataImpl(
getObject(actor.getLsUuid(),
CmisConstants.tagThreadEntry + entry.getUuid(), null, null, null,
null, null, null, null));
objDlist.add(objData);
}
objList.setObjects(objDlist);
return objList;
}
private ObjectInFolderList getThreadList(Account actor) {
List<ObjectInFolderData> objDlist = new LinkedList<ObjectInFolderData>();
ObjectInFolderListImpl objList = new ObjectInFolderListImpl();
List<Thread> threads = threadService.findAllWhereAdmin((User) actor);
for (Thread thread : threads) {
ObjectInFolderDataImpl objData = new ObjectInFolderDataImpl(
getObject(actor.getLsUuid(),
CmisConstants.tagThreadChildren + thread.getLsUuid(), null, null, null,
null, null, null, null));
objDlist.add(objData);
}
objList.setObjects(objDlist);
return objList;
}
@Override
public List<ObjectParentData> getObjectParents(String repositoryId,
String objectId, String filter, Boolean includeAllowableActions,
IncludeRelationships includeRelationships, String renditionFilter,
Boolean includeRelativePathSegment, ExtensionsData extension) {
Account actor = helpers.prepare(repositoryId, true, false);
ThreadEntry entry = null;
try {
entry = threadEntryService
.find(actor, actor, helpers.getObjectUuid(objectId));
} catch (BusinessException e) {
throw cmisExceptionMappingService.map(e);
}
ObjectParentDataImpl opd = new ObjectParentDataImpl(getObject(
repositoryId, CmisConstants.tagThreadChildren + entry.getEntryOwner().getLsUuid(),
filter, includeAllowableActions, includeRelationships,
renditionFilter, false, false, extension));
opd.setRelativePathSegment(entry.getName());
List<ObjectParentData> list = new LinkedList<ObjectParentData>();
list.add(opd);
return list;
}
@Override
public ObjectData getObject(String repositoryId, String objectId,
String filter, Boolean includeAllowableActions,
IncludeRelationships includeRelationships, String renditionFilter,
Boolean includePolicyIds, Boolean includeAcl,
ExtensionsData extension) {
Account actor = helpers.prepare(repositoryId, true, false);
ObjectDataImpl res = new ObjectDataImpl();
if (objectId.equals(CmisConstants.tagThread)) {
String name = cmisStrings
.getName(CmisDirectory.MY_THREADS, SupportedLanguage
.fromTapestryLocale(actor.getCmisLocale()));
String path = "/" + name;
PropertiesImpl properties = helpers.setEntryProperty(
objectId, path, name);
res.setProperties(properties);
} else if (objectId.startsWith(CmisConstants.tagThreadChildren)) {
Thread thread = threadService
.find(actor, actor, helpers.getObjectUuid(objectId));
String name = computeThreadName(actor, thread);
String path = "/"
+ cmisStrings.getName(CmisDirectory.MY_THREADS,
SupportedLanguage.fromTapestryLocale(actor
.getCmisLocale())) + "/" + name;
res.setProperties(helpers.setEntryProperty(objectId, path, name));
} else {
ThreadEntry threadEntry = null;
try {
String threadUuid = helpers.getObjectUuid(objectId);
threadEntry = threadEntryService.find(actor, actor,
threadUuid);
} catch (BusinessException e) {
throw cmisExceptionMappingService.map(e);
}
PropertiesImpl properties = helpers.setAllPropertyToEntry(actor,
objectId, threadEntry, threadEntry.getType(),
threadEntry.getSize());
res.setProperties(properties);
}
res.setAllowableActions(helpers.setEntryAllowableActions(
actor, objectId));
return res;
}
@Override
public ContentStream getContentStream(String repositoryId, String objectId,
String streamId, BigInteger offset, BigInteger length,
ExtensionsData extension) {
Account actor = helpers.prepare(repositoryId, true, false);
ThreadEntry threadEntry;
InputStream inputStream;
try {
threadEntry = threadEntryService.find(actor, actor,
helpers.getObjectUuid(objectId));
inputStream = threadEntryService.getDocumentStream(actor, actor,
threadEntry.getUuid());
} catch (BusinessException e) {
throw cmisExceptionMappingService.map(e);
}
ContentStream res = new ContentStreamImpl(threadEntry.getName(),
BigInteger.valueOf(threadEntry.getSize()),
threadEntry.getType(), inputStream);
return res;
}
@Override
public ObjectInfo getObjectInfo(String repositoryId, String objectId) {
Account actor = helpers.prepare(repositoryId, true, false);
ObjectInfoImpl res;
if (objectId.equals(CmisConstants.tagThread) || objectId.startsWith(CmisConstants.tagThreadChildren)) {
res = new ObjectInfoImpl(objectId, BaseTypeId.CMIS_FOLDER);
res.setObject(getObject(repositoryId, objectId, null, null, null,
null, null, null, null));
} else {
if (!objectId.startsWith(CmisConstants.tagThreadEntry)) {
throw new CmisObjectNotFoundException();
}
ThreadEntry threadEntry = null;
try {
threadEntry = threadEntryService.find(actor, actor,
helpers.getObjectUuid(objectId));
} catch (BusinessException e) {
throw cmisExceptionMappingService.map(e);
}
res = new ObjectInfoImpl(objectId, BaseTypeId.CMIS_DOCUMENT);
res.setContentType(threadEntry.getType());
User user = (User) actor;
res.setCreatedBy(user.getFirstName() + " " + user.getLastName());
res.setCreationDate((GregorianCalendar) threadEntry.getCreationDate());
res.setFileName(threadEntry.getName());
res.setLastModificationDate((GregorianCalendar) threadEntry
.getDocument().getCreationDate());
res.setObject(getObject(repositoryId, objectId, null, null, null, null,
null, null, null));
}
return res;
}
@Override
public void deleteObjectOrCancelCheckOut(String repositoryId,
String objectId, Boolean allVersions, ExtensionsData extension) {
Account actor = helpers.prepare(repositoryId, true, false);
try {
ThreadEntry threadEntry = threadEntryService.find(actor, actor,
helpers.getObjectUuid(objectId));
threadEntryService.deleteThreadEntry(actor, actor, threadEntry);
} catch (BusinessException e) {
throw cmisExceptionMappingService.map(e);
}
}
@Override
public String create(String repositoryId, Properties properties,
String folderId, ContentStream contentStream,
VersioningState versioningState, List<String> policies,
ExtensionsData extension) {
Account actor = helpers.prepare(repositoryId, true, false);
String res = folderId;
if (contentStream.getFileName() != null) {
Thread thread = null;
File tempFile = null;
thread = threadService.find(actor, actor, helpers.getObjectUuid(folderId));
try {
tempFile = getTempFile(contentStream.getStream(), contentStream.getFileName());
ThreadEntry threadEntry = threadEntryService.createThreadEntry(
actor, actor, thread, tempFile,
contentStream.getFileName());
// TODO FIXME Business code outside service !
WorkGroupFolder folder = workGroupFolderService.addEntry(actor, (User)actor, thread, null, threadEntry);
return CmisConstants.tagThreadEntry + threadEntry.getUuid();
} catch (BusinessException e) {
throw cmisExceptionMappingService.map(e);
} finally {
deleteTempFile(tempFile);
}
}
return res;
}
@Override
public void updateProperties(String repositoryId, Holder<String> objectId,
Holder<String> changeToken, Properties properties,
ExtensionsData extension) {
Account actor = helpers.prepare(repositoryId, true, false);
String uuid = helpers.getObjectUuid(objectId.getValue());
String description = (String) properties.getProperties()
.get(PropertyIds.DESCRIPTION).getFirstValue();
String name = (String) properties.getProperties().get(PropertyIds.NAME)
.getFirstValue();
try {
threadEntryService.updateFileProperties(actor, actor, uuid, description,
null, name);
} catch (BusinessException e) {
throw cmisExceptionMappingService.map(e);
}
}
// CMIS -> This method is never used.
@Override
public ObjectData getObjectByPath(String repositoryId, String path,
String filter, Boolean includeAllowableActions,
IncludeRelationships includeRelationships, String renditionFilter,
Boolean includePolicyIds, Boolean includeAcl,
ExtensionsData extension) {
return null;
}
}