/**
* Licensed to Jasig under one or more contributor license
* agreements. See the NOTICE file distributed with this work
* for additional information regarding copyright ownership.
* Jasig licenses this file to you under the Apache License,
* Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a
* copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.jasig.portal.io.xml.permission;
import java.util.Collections;
import java.util.List;
import java.util.Set;
import org.jasig.portal.io.xml.AbstractJaxbDataHandler;
import org.jasig.portal.io.xml.IPortalData;
import org.jasig.portal.io.xml.IPortalDataType;
import org.jasig.portal.io.xml.PortalDataKey;
import org.jasig.portal.io.xml.SimpleStringPortalData;
import org.jasig.portal.permission.IPermissionActivity;
import org.jasig.portal.permission.IPermissionOwner;
import org.jasig.portal.permission.dao.IPermissionOwnerDao;
import org.jasig.portal.utils.SafeFilenameUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.transaction.annotation.Transactional;
import com.google.common.base.Function;
import com.google.common.collect.Lists;
/**
* Handles import and export of Permission Owner data
*
* @author Eric Dalquist
* @version $Revision$
*/
public class PermissionOwnerImporterExporter extends
AbstractJaxbDataHandler<ExternalPermissionOwner> {
private PermissionOwnerPortalDataType portalDataType;
private IPermissionOwnerDao permissionOwnerDao;
@Autowired
public void setPortalDataType(PermissionOwnerPortalDataType portalDataType) {
this.portalDataType = portalDataType;
}
@Autowired
public void setPermissionOwnerDao(IPermissionOwnerDao permissionOwnerDao) {
this.permissionOwnerDao = permissionOwnerDao;
}
/* (non-Javadoc)
* @see org.jasig.portal.io.xml.IDataImporter#getImportDataKeys()
*/
@Override
public Set<PortalDataKey> getImportDataKeys() {
return Collections.singleton(PermissionOwnerPortalDataType.IMPORT_40_DATA_KEY);
}
/* (non-Javadoc)
* @see org.jasig.portal.io.xml.IDataExporter#getPortalDataType()
*/
@Override
public IPortalDataType getPortalDataType() {
return this.portalDataType;
}
/* (non-Javadoc)
* @see org.jasig.portal.io.xml.IDataExporter#getPortalData()
*/
@Override
public Iterable<? extends IPortalData> getPortalData() {
final List<IPermissionOwner> permissionOwners = this.permissionOwnerDao.getAllPermissionOwners();
return Lists.transform(permissionOwners, new Function<IPermissionOwner, IPortalData>() {
/* (non-Javadoc)
* @see com.google.common.base.Function#apply(java.lang.Object)
*/
@Override
public IPortalData apply(IPermissionOwner permissionOwner) {
return new SimpleStringPortalData(
permissionOwner.getFname(),
permissionOwner.getName(),
permissionOwner.getDescription());
}
});
}
/* (non-Javadoc)
* @see org.jasig.portal.io.xml.IDataImporter#importData(java.lang.Object)
*/
@Override
@Transactional
public void importData(ExternalPermissionOwner externalPermissionOwner) {
final String name = externalPermissionOwner.getName();
final String fname = externalPermissionOwner.getFname();
final IPermissionOwner permissionOwner = this.permissionOwnerDao.getOrCreatePermissionOwner(name, fname);
final String desc = externalPermissionOwner.getDesc();
permissionOwner.setDescription(desc);
for (final ExternalActivity externalActivity : externalPermissionOwner.getActivities()) {
final String activityName = externalActivity.getName();
final String activityFname = externalActivity.getFname();
final String targetProvider = externalActivity.getTargetProvider();
final IPermissionActivity permissionActivity = this.permissionOwnerDao.getOrCreatePermissionActivity(permissionOwner, activityName, activityFname, targetProvider);
final String activityDesc = externalActivity.getDesc();
permissionActivity.setDescription(activityDesc);
}
this.permissionOwnerDao.saveOwner(permissionOwner);
}
/* (non-Javadoc)
* @see org.jasig.portal.io.xml.IDataExporter#exportData(java.lang.String)
*/
@Override
public ExternalPermissionOwner exportData(String fname) {
final IPermissionOwner permissionOwner = this.permissionOwnerDao.getPermissionOwner(fname);
return convert(permissionOwner);
}
/* (non-Javadoc)
* @see org.jasig.portal.io.xml.IDataExporter#getFileName(java.lang.Object)
*/
@Override
public String getFileName(ExternalPermissionOwner data) {
return SafeFilenameUtils.makeSafeFilename(data.getFname());
}
/* (non-Javadoc)
* @see org.jasig.portal.io.xml.IDataDeleter#deleteData(java.lang.String)
*/
@Override
public ExternalPermissionOwner deleteData(String id) {
throw new UnsupportedOperationException();
}
protected ExternalPermissionOwner convert(final IPermissionOwner permissionOwner) {
if (permissionOwner == null) {
return null;
}
final ExternalPermissionOwner externalPermissionOwner = new ExternalPermissionOwner();
externalPermissionOwner.setName(permissionOwner.getName());
externalPermissionOwner.setFname(permissionOwner.getFname());
externalPermissionOwner.setDesc(permissionOwner.getDescription());
final List<ExternalActivity> externalActivities = externalPermissionOwner.getActivities();
final Set<IPermissionActivity> activities = permissionOwner.getActivities();
for (final IPermissionActivity permissionActivity : activities) {
final ExternalActivity externalActivity = new ExternalActivity();
externalActivity.setName(permissionActivity.getName());
externalActivity.setFname(permissionActivity.getFname());
externalActivity.setDesc(permissionActivity.getDescription());
externalActivity.setTargetProvider(permissionActivity.getTargetProviderKey());
externalActivities.add(externalActivity);
}
Collections.sort(externalActivities, ExternalActivityFnameComparator.INSTANCE);
return externalPermissionOwner;
}
}