/*
* Copyright 2005-2007 WSO2, Inc. (http://wso2.com)
*
* 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.wso2.carbon.mediation.library.ui.fileupload;
import org.wso2.carbon.utils.ServerConstants;
import org.wso2.carbon.utils.FileItemData;
import org.wso2.carbon.CarbonConstants;
import org.wso2.carbon.CarbonException;
import org.wso2.carbon.ui.transports.fileupload.AbstractFileUploadExecutor;
import org.wso2.carbon.ui.CarbonUIMessage;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Map;
public class MediationLibUploadExecutor extends AbstractFileUploadExecutor {
public boolean execute(HttpServletRequest request,
HttpServletResponse response) throws CarbonException, IOException {
return uploadArtifacts(request, response, "dropins", new String[]{"zip"}, "Axis2");
}
protected boolean uploadArtifacts(HttpServletRequest request,
HttpServletResponse response,
String uploadDirName,
String[] extensions,
String utilityString)
throws IOException {
response.setContentType("text/html; charset=utf-8");
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);
String msg;
Map<String, ArrayList<FileItemData>> fileItemsMap = getFileItemsMap();
if (fileItemsMap == null || fileItemsMap.isEmpty()) {
msg = "File uploading failed. No files are specified";
log.error(msg);
CarbonUIMessage.sendCarbonUIMessage(msg, CarbonUIMessage.ERROR, request,
response, getContextRoot(request) + "/" + webContext + "/mediation_library/app_upload.jsp");
}
//Creating the stub to call the back-end service
MediationLibraryUploadClient uploaderClient= new MediationLibraryUploadClient(
configurationContext, serverURL + "MediationLibraryUploader", cookie);
try {
for (Object o : fileItemsMap.keySet()) {
String fieldName = (String) o;
FileItemData fileItemData = fileItemsMap.get(fieldName).get(0);
String fileName = getFileName(fileItemData.getFileItem().getName());
uploaderClient.addUploadedFileItem(fileItemData.getDataHandler(), fileName, "zip");
}
//Uploading files to back end service
uploaderClient.uploadFileItems();
msg = "Your Application has been uploaded successfully. Please refresh this page in a" +
" while to see the status of the new Application.";
CarbonUIMessage.sendCarbonUIMessage(msg, CarbonUIMessage.INFO, request,
response, getContextRoot(request) + "/" + webContext + "/mediation_library/index.jsp" );
return true;
} catch (Exception e) {
msg = "File upload failed.";
log.error(msg, e);
CarbonUIMessage.sendCarbonUIMessage(msg, CarbonUIMessage.ERROR, request,
response, getContextRoot(request) + "/" + webContext + "/mediation_library/app_upload.jsp");
}
return false;
}
}