/* 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.HashMap;
import java.util.Map;
import java.util.zip.ZipInputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.activiti.engine.ActivitiException;
import org.activiti.engine.ActivitiIllegalArgumentException;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.impl.DeploymentQueryProperty;
import org.activiti.engine.query.QueryProperty;
import org.activiti.engine.repository.Deployment;
import org.activiti.engine.repository.DeploymentBuilder;
import org.activiti.engine.repository.DeploymentQuery;
import org.activiti.rest.common.api.DataResponse;
import org.activiti.rest.service.api.RestResponseFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
/**
* @author Tijs Rademakers
* @author Frederik Heremans
*/
@RestController
public class DeploymentCollectionResource {
protected static final String DEPRECATED_API_DEPLOYMENT_SEGMENT = "deployment";
private static Map<String, QueryProperty> allowedSortProperties = new HashMap<String, QueryProperty>();
static {
allowedSortProperties.put("id", DeploymentQueryProperty.DEPLOYMENT_ID);
allowedSortProperties.put("name", DeploymentQueryProperty.DEPLOYMENT_NAME);
allowedSortProperties.put("deployTime", DeploymentQueryProperty.DEPLOY_TIME);
allowedSortProperties.put("tenantId", DeploymentQueryProperty.DEPLOYMENT_TENANT_ID);
}
@Autowired
protected RestResponseFactory restResponseFactory;
@Autowired
protected RepositoryService repositoryService;
@RequestMapping(value="/repository/deployments", method = RequestMethod.GET, produces = "application/json")
public DataResponse getDeployments(@RequestParam Map<String,String> allRequestParams, HttpServletRequest request) {
DeploymentQuery deploymentQuery = repositoryService.createDeploymentQuery();
// Apply filters
if (allRequestParams.containsKey("name")) {
deploymentQuery.deploymentName(allRequestParams.get("name"));
}
if (allRequestParams.containsKey("nameLike")) {
deploymentQuery.deploymentNameLike(allRequestParams.get("nameLike"));
}
if (allRequestParams.containsKey("category")) {
deploymentQuery.deploymentCategory(allRequestParams.get("category"));
}
if (allRequestParams.containsKey("categoryNotEquals")) {
deploymentQuery.deploymentCategoryNotEquals(allRequestParams.get("categoryNotEquals"));
}
if (allRequestParams.containsKey("tenantId")) {
deploymentQuery.deploymentTenantId(allRequestParams.get("tenantId"));
}
if (allRequestParams.containsKey("tenantIdLike")) {
deploymentQuery.deploymentTenantIdLike(allRequestParams.get("tenantIdLike"));
}
if (allRequestParams.containsKey("withoutTenantId")) {
Boolean withoutTenantId = Boolean.valueOf(allRequestParams.get("withoutTenantId"));
if (withoutTenantId) {
deploymentQuery.deploymentWithoutTenantId();
}
}
DataResponse response = new DeploymentsPaginateList(restResponseFactory, request.getRequestURL().toString().replace("/repository/deployments", ""))
.paginateList(allRequestParams, deploymentQuery, "id", allowedSortProperties);
return response;
}
@RequestMapping(value="/repository/deployments", method = RequestMethod.POST, produces = "application/json")
public DeploymentResponse uploadDeployment(@RequestParam(value="tenantId", required=false) String tenantId,
HttpServletRequest request, HttpServletResponse response) {
if (request instanceof MultipartHttpServletRequest == false) {
throw new ActivitiIllegalArgumentException("Multipart request is required");
}
MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
if (multipartRequest.getFileMap().size() == 0) {
throw new ActivitiIllegalArgumentException("Multipart request with file content is required");
}
MultipartFile file = multipartRequest.getFileMap().values().iterator().next();
try {
DeploymentBuilder deploymentBuilder = repositoryService.createDeployment();
String fileName = file.getName();
if (fileName.endsWith(".bpmn20.xml") || fileName.endsWith(".bpmn")) {
deploymentBuilder.addInputStream(fileName, file.getInputStream());
} else if (fileName.toLowerCase().endsWith(".bar") || fileName.toLowerCase().endsWith(".zip")) {
deploymentBuilder.addZipInputStream(new ZipInputStream(file.getInputStream()));
} else {
throw new ActivitiIllegalArgumentException("File must be of type .bpmn20.xml, .bpmn, .bar or .zip");
}
deploymentBuilder.name(fileName);
if(tenantId != null) {
deploymentBuilder.tenantId(tenantId);
}
Deployment deployment = deploymentBuilder.deploy();
response.setStatus(HttpStatus.CREATED.value());
return restResponseFactory.createDeploymentResponse(deployment, request.getRequestURL().toString().replace("/repository/deployments", ""));
} catch (Exception e) {
if (e instanceof ActivitiException) {
throw (ActivitiException) e;
}
throw new ActivitiException(e.getMessage(), e);
}
}
}