/**
* Creates a response that is a copy of another response
*
* @param response The response to copy
*/
public Response(Response response) {
this._nIdResponse = response.getIdResponse();
this._strToStringValueResponse = response.getToStringValueResponse();
this._entry = response.getEntry();
this._field = response.getField();
this._strResponseValue = response.getResponseValue();
this._nStatus = response.getStatus();
File file = response.getFile();
if (file != null) {
_file = new File();
_file.setExtension(file.getExtension());
_file.setIdFile(file.getIdFile());
_file.setMimeType(file.getMimeType());
_file.setSize(file.getSize());
_file.setTitle(file.getTitle());
PhysicalFile physicalFile = file.getPhysicalFile();
if (physicalFile != null) {
PhysicalFile pfDuplicated = new PhysicalFile();
pfDuplicated.setIdPhysicalFile(pfDuplicated.getIdPhysicalFile());
pfDuplicated.setValue(pfDuplicated.getValue());
_file.setPhysicalFile(pfDuplicated);
}
}
}
/**
* Get a file contained in the request from the name of the parameter
*
* @param strFileInputName name of the file parameter of the request
* @param request the request
* @return file the file contained in the request with the given parameter key
*/
private static File getFileData(String strFileInputName, HttpServletRequest request) {
MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
FileItem fileItem = multipartRequest.getFile(strFileInputName);
if ((fileItem != null)
&& (fileItem.getName() != null)
&& !EMPTY_STRING.equals(fileItem.getName())) {
File file = new File();
PhysicalFile physicalFile = new PhysicalFile();
physicalFile.setValue(fileItem.get());
file.setTitle(FileUploadService.getFileNameOnly(fileItem));
file.setSize((int) fileItem.getSize());
file.setPhysicalFile(physicalFile);
file.setMimeType(FileSystemUtil.getMIMEType(FileUploadService.getFileNameOnly(fileItem)));
return file;
}
return null;
}
/**
* Get a generic attributes response from a file item
*
* @param fileItem The file item
* @param entry The entry
* @param bCreatePhysicalFile True to create the physical file associated with the file of the
* response, false otherwise. Note that the physical file will never be saved in the database
* by this method, like any other created object.
* @return The created response
*/
private Response getResponseFromFile(
FileItem fileItem, Entry entry, boolean bCreatePhysicalFile) {
if (fileItem instanceof GenAttFileItem) {
GenAttFileItem genAttFileItem = (GenAttFileItem) fileItem;
if (genAttFileItem.getIdResponse() > 0) {
Response response = ResponseHome.findByPrimaryKey(genAttFileItem.getIdResponse());
response.setEntry(entry);
response.setFile(FileHome.findByPrimaryKey(response.getFile().getIdFile()));
if (bCreatePhysicalFile) {
response.getFile().getPhysicalFile().setValue(fileItem.get());
}
return response;
}
}
Response response = new Response();
response.setEntry(entry);
File file = new File();
file.setTitle(fileItem.getName());
file.setSize(
(fileItem.getSize() < Integer.MAX_VALUE) ? (int) fileItem.getSize() : Integer.MAX_VALUE);
if (bCreatePhysicalFile) {
file.setMimeType(FileSystemUtil.getMIMEType(file.getTitle()));
PhysicalFile physicalFile = new PhysicalFile();
physicalFile.setValue(fileItem.get());
file.setPhysicalFile(physicalFile);
}
response.setFile(file);
return response;
}
/**
* Initiate a download of a XSL file
*
* @param request The request
* @param response The response
* @throws IOException Throw an exception if the outputstream has error.
*/
public void doDownloadXslExport(HttpServletRequest request, HttpServletResponse response)
throws IOException {
String strXslExportId = request.getParameter(PARAMETER_ID_XSL_EXPORT);
if (strXslExportId != null) {
int nXslExportId = Integer.parseInt(strXslExportId);
XslExport xslExport = XslExportHome.findByPrimaryKey(nXslExportId);
String strMimetype = xslExport.getFile().getMimeType();
response.setContentType((strMimetype != null) ? strMimetype : "application/octet-stream");
response.setHeader(
"Content-Disposition",
"attachement; filename=\"" + xslExport.getFile().getTitle() + "\"");
OutputStream out = response.getOutputStream();
PhysicalFile physicalFile =
PhysicalFileHome.findByPrimaryKey(
xslExport.getFile().getPhysicalFile().getIdPhysicalFile());
out.write(physicalFile.getValue());
out.flush();
out.close();
}
}
