/**
* Copyright (c) 2000-2013 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 org.liferay.jukebox.service.impl;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.search.Indexable;
import com.liferay.portal.kernel.search.IndexableType;
import com.liferay.portal.kernel.util.ContentTypes;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.workflow.WorkflowConstants;
import com.liferay.portal.model.Repository;
import com.liferay.portal.model.User;
import com.liferay.portal.portletfilerepository.PortletFileRepositoryUtil;
import com.liferay.portal.service.ServiceContext;
import com.liferay.portlet.asset.model.AssetEntry;
import com.liferay.portlet.asset.model.AssetLinkConstants;
import com.liferay.portlet.documentlibrary.model.DLFolderConstants;
import java.io.InputStream;
import java.util.Date;
import java.util.List;
import org.liferay.jukebox.ArtistNameException;
import org.liferay.jukebox.model.Album;
import org.liferay.jukebox.model.Artist;
import org.liferay.jukebox.service.base.ArtistLocalServiceBaseImpl;
import org.liferay.jukebox.util.Constants;
/**
* The implementation of the artist local service.
*
* <p>
* All custom service methods should be put in this class. Whenever methods are added, rerun ServiceBuilder to copy their definitions into the {@link org.liferay.jukebox.service.ArtistLocalService} interface.
*
* <p>
* This is a local service. Methods of this service will not have security checks based on the propagated JAAS credentials because this service can only be accessed from within the same VM.
* </p>
*
* @author Julio Camarero
* @author Sergio González
* @author Eudaldo Alonso
* @see org.liferay.jukebox.service.base.ArtistLocalServiceBaseImpl
* @see org.liferay.jukebox.service.ArtistLocalServiceUtil
*/
public class ArtistLocalServiceImpl extends ArtistLocalServiceBaseImpl {
@Indexable(type = IndexableType.REINDEX)
public Artist addArtist(
long userId, String name, String bio, InputStream inputStream,
ServiceContext serviceContext)
throws PortalException, SystemException {
long groupId = serviceContext.getScopeGroupId();
User user = userPersistence.findByPrimaryKey(userId);
Date now = new Date();
validate(name);
long artistId = counterLocalService.increment();
Artist artist = artistPersistence.create(artistId);
artist.setUuid(serviceContext.getUuid());
artist.setGroupId(groupId);
artist.setCompanyId(user.getCompanyId());
artist.setUserId(user.getUserId());
artist.setUserName(user.getFullName());
artist.setCreateDate(serviceContext.getCreateDate(now));
artist.setModifiedDate(serviceContext.getModifiedDate(now));
artist.setName(name);
artist.setBio(bio);
artist.setExpandoBridgeAttributes(serviceContext);
artistPersistence.update(artist);
if (inputStream != null) {
PortletFileRepositoryUtil.addPortletFileEntry(
groupId, userId, Artist.class.getName(), artist.getArtistId(),
Constants.JUKEBOX_PORTLET_REPOSITORY,
DLFolderConstants.DEFAULT_PARENT_FOLDER_ID, inputStream,
String.valueOf(artist.getArtistId()), StringPool.BLANK, true);
}
// Resources
if (serviceContext.isAddGroupPermissions() ||
serviceContext.isAddGuestPermissions()) {
addEntryResources(
artist, serviceContext.isAddGroupPermissions(),
serviceContext.isAddGuestPermissions());
}
else {
addEntryResources(
artist, serviceContext.getGroupPermissions(),
serviceContext.getGuestPermissions());
}
// Message boards
mbMessageLocalService.addDiscussionMessage(
userId, artist.getUserName(), groupId, Artist.class.getName(),
artistId, WorkflowConstants.ACTION_PUBLISH);
// Asset
updateAsset(
userId, artist, serviceContext.getAssetCategoryIds(),
serviceContext.getAssetTagNames(),
serviceContext.getAssetLinkEntryIds());
return artist;
}
@Override
public void addEntryResources(
Artist artist, boolean addGroupPermissions,
boolean addGuestPermissions)
throws PortalException, SystemException {
resourceLocalService.addResources(
artist.getCompanyId(), artist.getGroupId(), artist.getUserId(),
Artist.class.getName(), artist.getArtistId(), false,
addGroupPermissions, addGuestPermissions);
}
@Override
public void addEntryResources(
Artist artist, String[] groupPermissions, String[] guestPermissions)
throws PortalException, SystemException {
resourceLocalService.addModelResources(
artist.getCompanyId(), artist.getGroupId(), artist.getUserId(),
Artist.class.getName(), artist.getArtistId(), groupPermissions,
guestPermissions);
}
@Indexable(type = IndexableType.DELETE)
public Artist deleteArtist(long artistId)
throws PortalException, SystemException {
Artist artist = artistPersistence.findByPrimaryKey(artistId);
List<Album> albums = albumLocalService.getAlbumsByArtistId(artistId);
for (Album album : albums) {
albumLocalService.deleteAlbum(album.getAlbumId());
}
try {
PortletFileRepositoryUtil.deletePortletFileEntry(
artist.getGroupId(), DLFolderConstants.DEFAULT_PARENT_FOLDER_ID,
String.valueOf(artistId));
}
catch (Exception e) {
}
return artistPersistence.remove(artistId);
}
public void deleteArtists(long groupId)
throws PortalException, SystemException {
List<Artist> artists = getArtists(groupId);
for (Artist artist : artists) {
artistLocalService.deleteArtist(artist.getArtistId());
}
}
public List<Artist> getArtists(long groupId) throws SystemException {
return artistPersistence.findByGroupId(groupId);
}
public List<Artist> getArtists(long groupId, int start, int end)
throws SystemException {
return artistPersistence.findByGroupId(groupId, start, end);
}
public int getArtistsCount(long groupId) throws SystemException {
return artistPersistence.countByGroupId(groupId);
}
@Indexable(type = IndexableType.REINDEX)
public Artist updateArtist(
long userId, long artistId, String name, String bio,
InputStream inputStream, ServiceContext serviceContext)
throws PortalException, SystemException {
// Event
User user = userPersistence.findByPrimaryKey(userId);
validate(name);
Artist artist = artistPersistence.findByPrimaryKey(artistId);
artist.setModifiedDate(serviceContext.getModifiedDate(null));
artist.setName(name);
artist.setBio(bio);
artist.setExpandoBridgeAttributes(serviceContext);
artistPersistence.update(artist);
if (inputStream != null) {
Repository repository =
PortletFileRepositoryUtil.fetchPortletRepository(
serviceContext.getScopeGroupId(),
Constants.JUKEBOX_PORTLET_REPOSITORY);
if (repository != null) {
try {
PortletFileRepositoryUtil.deletePortletFileEntry(
repository.getRepositoryId(),
DLFolderConstants.DEFAULT_PARENT_FOLDER_ID,
String.valueOf(artist.getArtistId()));
}
catch (Exception e) {
if (_log.isDebugEnabled()) {
_log.debug("Cannot delete artist image");
}
}
}
PortletFileRepositoryUtil.addPortletFileEntry(
serviceContext.getScopeGroupId(), userId,
Artist.class.getName(), artist.getArtistId(),
Constants.JUKEBOX_PORTLET_REPOSITORY,
DLFolderConstants.DEFAULT_PARENT_FOLDER_ID, inputStream,
String.valueOf(artist.getArtistId()), StringPool.BLANK, true);
}
// Asset
updateAsset(
userId, artist, serviceContext.getAssetCategoryIds(),
serviceContext.getAssetTagNames(),
serviceContext.getAssetLinkEntryIds());
return artist;
}
public void updateAsset(
long userId, Artist artist, long[] assetCategoryIds,
String[] assetTagNames, long[] assetLinkEntryIds)
throws PortalException, SystemException {
AssetEntry assetEntry = assetEntryLocalService.updateEntry(
userId, artist.getGroupId(), artist.getCreateDate(),
artist.getModifiedDate(), Artist.class.getName(),
artist.getArtistId(), artist.getUuid(), 0, assetCategoryIds,
assetTagNames, true, null, null, null, ContentTypes.TEXT_HTML,
artist.getName(), null, null, null, null, 0, 0, null, false);
assetLinkLocalService.updateLinks(
userId, assetEntry.getEntryId(), assetLinkEntryIds,
AssetLinkConstants.TYPE_RELATED);
}
protected void validate(String name) throws PortalException {
if (Validator.isNull(name)) {
throw new ArtistNameException();
}
}
private static Log _log = LogFactoryUtil.getLog(
ArtistLocalServiceImpl.class);
}