org.opencastproject.presets.impl.PresetProviderImpl Maven / Gradle / Ivy
/*
* Licensed to The Apereo Foundation under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
*
* The Apereo Foundation licenses this file to you under the Educational
* Community 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://opensource.org/licenses/ecl2.txt
*
* 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.opencastproject.presets.impl;
import org.opencastproject.presets.api.PresetProvider;
import org.opencastproject.security.api.SecurityService;
import org.opencastproject.series.api.SeriesService;
import org.opencastproject.util.NotFoundException;
import org.apache.commons.lang3.StringUtils;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* A service that provides presets.
*/
@Component(
immediate = true,
service = PresetProvider.class,
property = {
"service.description=Provides Series and Organization Presets"
}
)
public class PresetProviderImpl implements PresetProvider {
private static final Logger logger = LoggerFactory.getLogger(PresetProvider.class);
private SeriesService seriesService;
/** The security service to get the current user's organization */
private SecurityService securityService;
@Reference
public void setSeriesService(SeriesService seriesService) {
this.seriesService = seriesService;
}
@Reference
public void setSecurityService(SecurityService securityService) {
this.securityService = securityService;
}
@Override
public String getProperty(String seriesID, String propertyName) throws NotFoundException {
String propertyValue = "";
if (StringUtils.trimToNull(seriesID) != null) {
try {
propertyValue = seriesService.getSeriesProperty(seriesID, propertyName);
} catch (NotFoundException e) {
logger.debug("The property {} was not found in the series {} so we will try to find it in the organization.",
propertyName, seriesID);
} catch (Exception e) {
logger.warn(
"Unable to get the property {} from the series {} so we will try to find it in the "
+ "organization. The exception was ",
propertyName, seriesID, e);
}
}
if (StringUtils.isBlank(propertyValue)) {
propertyValue = securityService.getOrganization().getProperties().get(propertyName);
if (StringUtils.isBlank(propertyValue)) {
throw new NotFoundException("Unable to find the property in either the series or organization");
}
}
return propertyValue;
}
}