/*
* Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. 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.wso2.carbon.jarservices.ui.fileupload;
import org.wso2.carbon.CarbonConstants;
import org.wso2.carbon.CarbonException;
import org.wso2.carbon.jarservices.stub.types.Resource;
import org.wso2.carbon.jarservices.stub.types.UploadArtifactsResponse;
import org.wso2.carbon.jarservices.stub.JarUploadExceptionException;
import org.wso2.carbon.jarservices.stub.DuplicateServiceGroupExceptionException;
import org.wso2.carbon.ui.CarbonUIMessage;
import org.wso2.carbon.ui.transports.fileupload.AbstractFileUploadExecutor;
import org.wso2.carbon.utils.FileItemData;
import org.wso2.carbon.utils.ServerConstants;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
public class JarFileUploadExecutor extends AbstractFileUploadExecutor {
private static final String[] RESOURCE_FILE_EXTENSIONS = new String[]{".jar", ".zip"};
private static final String[] WSDL_FILE_EXTENSIONS = new String[]{".wsdl"};
public boolean execute(HttpServletRequest request, HttpServletResponse response)
throws CarbonException, IOException {
String serviceGroupName = formFieldsMap.get(JarServicesConstants.SERVICE_GROUP_NAME).get(0);
String serviceHierarchy = formFieldsMap.get(JarServicesConstants.SERVICE_HIERARCHY).get(0);
request.getSession().setAttribute(JarServicesConstants.SERVICE_GROUP_NAME, serviceGroupName);
request.getSession().setAttribute(JarServicesConstants.SERVICE_HIERARCHY, serviceHierarchy);
String webContext = (String) request.getAttribute(CarbonConstants.WEB_CONTEXT);
String serverURL = (String) request.getAttribute(CarbonConstants.SERVER_URL);
String cookie = (String) request.getAttribute(ServerConstants.ADMIN_SERVICE_COOKIE);
if (fileItemsMap == null || fileItemsMap.isEmpty()) {
String msg = "File upload failed. No files are specified";
log.error(msg);
CarbonUIMessage.sendCarbonUIMessage(msg, CarbonUIMessage.ERROR, request,
response, getContextRoot(request) + "/" + webContext + "/jarservices/index.jsp");
}
try {
JarServiceAdminClient jarServiceAdminClient = new JarServiceAdminClient(configurationContext, serverURL, cookie);
List<Resource> resources = new ArrayList<Resource>();
Resource wsdl = null;
for (Object o : fileItemsMap.keySet()) {
String fieldName = (String) o;
List<FileItemData> fileItemDatas = fileItemsMap.get(fieldName);
for (FileItemData fileItemData: fileItemDatas){
String fileName = getFileName(fileItemData.getFileItem().getName());
if (fieldName.equals("resourceFileName")) {
checkServiceFileExtensionValidity(fileName, RESOURCE_FILE_EXTENSIONS);
Resource resource = new Resource();
resource.setDataHandler(fileItemData.getDataHandler());
resource.setFileName(fileName);
resources.add(resource);
} else if (fieldName.equals("wsdlFileName")) {
checkServiceFileExtensionValidity(fileName, WSDL_FILE_EXTENSIONS);
wsdl = new Resource();
wsdl.setDataHandler(fileItemData.getDataHandler());
wsdl.setFileName(fileName);
}
}
}
UploadArtifactsResponse uploadResponse = jarServiceAdminClient.upload(serviceGroupName,
wsdl,
resources.toArray(new Resource[resources.size()]));
request.getSession().setAttribute(JarServicesConstants.UPLOAD_ARTIFACTS_RESPONSE, uploadResponse);
response.sendRedirect(getContextRoot(request) + "/" + webContext + "/jarservices/list_classes.jsp");
return true;
} catch (JarUploadExceptionException e) {
handleException(request, response, CarbonUIMessage.ERROR, webContext,
"Error occurred while uploading resource. " +
e.getFaultMessage().getJarUploadException().getMessage(),
e);
} catch (DuplicateServiceGroupExceptionException e) {
handleException(request, response, CarbonUIMessage.WARNING, webContext,
"Service group " + serviceGroupName + " already exists. ",
e);
} catch (Exception e) {
handleException(request, response, CarbonUIMessage.ERROR, webContext,
"File upload failed. " + e.getMessage(),
e);
}
return false;
}
private void handleException(HttpServletRequest request,
HttpServletResponse response,
String msgStatus,
String webContext,
String msg,
Exception e) throws IOException {
log.error(msg, e);
CarbonUIMessage.sendCarbonUIMessage(msg, msgStatus, request,
response, getContextRoot(request) + "/" + webContext + "/jarservices/index.jsp");
}
}