/*
* Copyright (c) 2012, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* 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.attachment.mgt.ui.fileupload;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.CarbonConstants;
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.io.PrintWriter;
import java.util.ArrayList;
import java.util.Map;
@Deprecated
/**
* This impl was moved to human task bundle. So recommended to remove.
*/
public class AttachmentUploadExecutor extends AbstractFileUploadExecutor {
/**
* Class Logger
*/
private static Log log = LogFactory.getLog(AttachmentUploadExecutor.class);
@Override
public boolean execute(HttpServletRequest request, HttpServletResponse response) throws IOException {
PrintWriter out = response.getWriter();
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);
Map<String, ArrayList<String>> formFieldsMap = getFormFieldsMap();
String redirect = null;
try {
if (formFieldsMap.get("redirect") != null) {
redirect = formFieldsMap.get("redirect").get(0);
}
ArrayList<FileItemData> fileItemsMap = getFileItemsMap().get("fileToUpload");
FileItemData fileToBeUpload = fileItemsMap.get(0);
if (fileItemsMap == null || fileItemsMap.isEmpty() || fileItemsMap.size() != 1) {
String msg = "File uploading failed.";
log.error(msg);
out.write("<textarea>" +
"(function(){i18n.fileUplodedFailed();})();" +
"</textarea>");
return true;
}
AttachmentUploadClient client = new AttachmentUploadClient(configurationContext,
serverURL + "AttachmentMgtService", cookie);
response.setContentType("text/html; charset=utf-8");
client.addUploadedFileItem(fileToBeUpload);
String msg = "Your attachment has been uploaded successfully. Please refresh this page in a while to see " +
"the status of the new process.";
if (redirect != null) {
CarbonUIMessage.sendCarbonUIMessage(msg, CarbonUIMessage.INFO, request, response,
getContextRoot(request) + "/" + webContext + "/" + redirect);
} else {
CarbonUIMessage.sendCarbonUIMessage(msg, CarbonUIMessage.INFO, request);
}
return true;
} catch (Exception ex) {
String errMsg = "File upload failed.";
log.error(errMsg, ex);
if (redirect != null) {
CarbonUIMessage.sendCarbonUIMessage(errMsg, CarbonUIMessage.ERROR, request,
response, getContextRoot(request) + "/" + webContext + "/" + redirect);
} else {
CarbonUIMessage.sendCarbonUIMessage(errMsg, CarbonUIMessage.ERROR, request);
}
}
return false;
}
}