/*
* (C) Copyright 2015 Nuxeo SA (http://nuxeo.com/) and others.
*
* Licensed 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.
*
* Contributors:
* Gabriel Barata
*/
package org.nuxeo.ecm.platform.rendition.io;
import static org.nuxeo.ecm.core.io.registry.reflect.Instantiations.SINGLETON;
import static org.nuxeo.ecm.core.io.registry.reflect.Priorities.REFERENCE;
import java.io.IOException;
import java.util.List;
import org.codehaus.jackson.JsonGenerator;
import org.nuxeo.ecm.core.api.DocumentModel;
import org.nuxeo.ecm.core.io.marshallers.json.enrichers.AbstractJsonEnricher;
import org.nuxeo.ecm.core.io.registry.reflect.Setup;
import org.nuxeo.ecm.platform.rendition.Rendition;
import org.nuxeo.ecm.platform.rendition.service.RenditionDefinition;
import org.nuxeo.ecm.platform.rendition.service.RenditionService;
import org.nuxeo.runtime.api.Framework;
/**
* @since 8.1
*/
@Setup(mode = SINGLETON, priority = REFERENCE)
public class RenditionJsonEnricher extends AbstractJsonEnricher<DocumentModel> {
public static final String RENDITION_REST_URL_FORMAT = "%sapi/v1/id/%s/@rendition/%s";
public static final String NAME = "renditions";
public RenditionJsonEnricher() {
super(NAME);
}
@Override
public void write(JsonGenerator jg, DocumentModel document) throws IOException {
RenditionService renditionService = Framework.getService(RenditionService.class);
List<Rendition> renditions = renditionService.getAvailableRenditions(document, true);
jg.writeArrayFieldStart(NAME);
for (Rendition rendition : renditions) {
jg.writeStartObject();
jg.writeStringField("name", rendition.getName());
jg.writeStringField("kind", rendition.getKind());
jg.writeStringField("icon", ctx.getBaseUrl().replaceAll("/$", "") + rendition.getIcon());
jg.writeStringField("url", String.format(RENDITION_REST_URL_FORMAT, ctx.getBaseUrl(), document.getId(),
rendition.getName()));
jg.writeEndObject();
}
jg.writeEndArray();
}
}