| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF 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.apache.sling.distribution.resources.impl; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| import org.apache.felix.scr.annotations.Activate; |
| import org.apache.felix.scr.annotations.Component; |
| import org.apache.felix.scr.annotations.ConfigurationPolicy; |
| import org.apache.felix.scr.annotations.Deactivate; |
| import org.apache.felix.scr.annotations.Properties; |
| import org.apache.felix.scr.annotations.Property; |
| import org.apache.felix.scr.annotations.Reference; |
| import org.apache.felix.scr.annotations.Service; |
| import org.apache.sling.api.resource.Resource; |
| import org.apache.sling.api.resource.ResourceProvider; |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.commons.osgi.PropertiesUtil; |
| import org.apache.sling.distribution.component.impl.DistributionComponentConstants; |
| import org.apache.sling.distribution.component.impl.DistributionComponentProvider; |
| import org.osgi.framework.BundleContext; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * A {@link org.apache.sling.api.resource.ResourceProviderFactory} for resources backing distribution services. |
| */ |
| @Component(metatype = true, |
| label = "Apache Sling Distribution Resources - Service Resource Provider Factory", |
| description = "Distribution Service Resource Provider Factory", |
| configurationFactory = true, |
| specVersion = "1.1", |
| policy = ConfigurationPolicy.REQUIRE) |
| @Service(value = ResourceProvider.class) |
| @Properties({ |
| @Property(name = ResourceProvider.ROOTS), |
| @Property(name = ResourceProvider.OWNS_ROOTS, boolValue = true, propertyPrivate = true) |
| }) |
| @Property(name="webconsole.configurationFactory.nameHint", value="Resource kind: {kind}") |
| public class DistributionServiceResourceProviderFactory implements ResourceProvider { |
| |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| |
| @Property |
| private final static String KIND = DistributionComponentConstants.PN_KIND; |
| |
| @Reference |
| private |
| DistributionComponentProvider componentProvider; |
| |
| private ResourceProvider resourceProvider; |
| |
| @Activate |
| public void activate(BundleContext context, Map<String, Object> properties) { |
| |
| log.debug("activating resource provider with config {}", properties); |
| |
| String kind = PropertiesUtil.toString(properties.get(KIND), null); |
| String resourceRoot = PropertiesUtil.toString(properties.get(ResourceProvider.ROOTS), null); |
| |
| resourceProvider = new ExtendedDistributionServiceResourceProvider(kind, |
| componentProvider, |
| resourceRoot); |
| |
| log.debug("created resource provider {}", resourceProvider); |
| } |
| |
| @Deactivate |
| public void deactivate(BundleContext context) { |
| resourceProvider = null; |
| } |
| |
| |
| public Resource getResource(ResourceResolver resourceResolver, HttpServletRequest request, String path) { |
| return getResource(resourceResolver, path); |
| } |
| |
| public Resource getResource(ResourceResolver resourceResolver, String path) { |
| return resourceProvider.getResource(resourceResolver, path); |
| } |
| |
| public Iterator<Resource> listChildren(Resource parent) { |
| return resourceProvider.listChildren(parent); |
| } |
| } |