/*
* 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.ui.transports.fileupload;
import org.apache.commons.collections.bidimap.TreeBidiMap;
import org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.commons.fileupload.servlet.ServletRequestContext;
import org.wso2.carbon.CarbonException;
import org.wso2.carbon.utils.ServerConstants;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
/*
*
*/
public class KeyStoreFileUploadExecutor extends org.wso2.carbon.ui.transports.fileupload.AbstractFileUploadExecutor {
public boolean execute(HttpServletRequest request, HttpServletResponse response)
throws CarbonException, IOException {
ServletRequestContext servletRequestContext = new ServletRequestContext(request);
boolean isMultipart =
ServletFileUpload.isMultipartContent(servletRequestContext);
PrintWriter out = response.getWriter();
response.setContentType("text/html; charset=utf-8");
try {
if (isMultipart) {
List items = parseRequest(servletRequestContext);
// Process the uploaded items
for (Iterator iter = items.iterator(); iter.hasNext();) {
FileItem item = (FileItem) iter.next();
if (!item.isFormField()) {
String uuid = String.valueOf(System.currentTimeMillis() + Math.random());
String ksUploadDir =
configurationContext.getProperty(ServerConstants.WORK_DIR) +
File.separator + "keystores" +
File.separator + uuid + File.separator;
File dirs = new File(ksUploadDir);
if (!dirs.exists()) {
dirs.mkdirs();
}
File uploadedFile = new File(ksUploadDir,
getFileName(item.getName()));
item.write(uploadedFile);
Map fileResourceMap =
(Map) configurationContext.getProperty(ServerConstants.FILE_RESOURCE_MAP);
if (fileResourceMap == null) {
fileResourceMap = new TreeBidiMap();
configurationContext.setProperty(ServerConstants.FILE_RESOURCE_MAP,
fileResourceMap);
}
fileResourceMap.put(uuid, uploadedFile.getAbsolutePath());
item.write(uploadedFile);
// call the javascript which will in turn call the relevant web service
out.write("<script type=\"text/javascript\">" +
"top.getKeystoreUUID('" + uuid + "');" +
"</script>");
}
}
out.flush();
}
} catch (Exception e) {
log.error("KeyStore file upload failed", e);
out.write("<script type=\"text/javascript\">" +
"top.wso2.wsf.Util.alertWarning('KeyStore file upload FAILED. Reason : " + e + "');" +
"</script>");
} finally {
out.close();
}
return true;
}
}