/* 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.
*/
package org.activiti.rest.service.api.repository;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.activiti.engine.ActivitiObjectNotFoundException;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.repository.Deployment;
import org.activiti.rest.common.application.ContentTypeResolver;
import org.activiti.rest.service.api.RestResponseFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
/**
* @author Frederik Heremans
*/
@RestController
public class DeploymentResourceResource {
@Autowired
protected RestResponseFactory restResponseFactory;
@Autowired
protected ContentTypeResolver contentTypeResolver;
@Autowired
protected RepositoryService repositoryService;
@RequestMapping(value="/repository/deployments/{deploymentId}/resources/**", method = RequestMethod.GET, produces = "application/json")
public DeploymentResourceResponse getDeploymentResource(@PathVariable("deploymentId") String deploymentId,
HttpServletRequest request) {
// Check if deployment exists
Deployment deployment = repositoryService.createDeploymentQuery().deploymentId(deploymentId).singleResult();
if (deployment == null) {
throw new ActivitiObjectNotFoundException("Could not find a deployment with id '" + deploymentId + "'.");
}
String pathInfo = request.getPathInfo();
String resourceName = pathInfo.replace("/repository/deployments/" + deploymentId + "/resources/", "");
List<String> resourceList = repositoryService.getDeploymentResourceNames(deploymentId);
String serverRootUrl = request.getRequestURL().toString();
serverRootUrl = serverRootUrl.substring(0, serverRootUrl.indexOf("/repository/deployments/"));
if (resourceList.contains(resourceName)) {
// Build resource representation
DeploymentResourceResponse response = restResponseFactory.createDeploymentResourceResponse(deploymentId, resourceName,
contentTypeResolver.resolveContentType(resourceName), serverRootUrl);
return response;
} else {
// Resource not found in deployment
throw new ActivitiObjectNotFoundException("Could not find a resource with id '" + resourceName
+ "' in deployment '" + deploymentId + "'.");
}
}
}