private void parseRequest(
HttpServletRequest request, Map<String, String> parameters, List<file> files)
throws IOException {
if (ServletFileUpload.isMultipartContent(request)) {
List<FileItem> fileItems = parseMultipartRequest(request);
long fileSizeMaxMB = ServerConfig.webServerUploadMax();
long fileSizeMax = fileSizeMaxMB > 0 ? fileSizeMaxMB * NumericUtils.Megabyte : Long.MAX_VALUE;
for (FileItem fileItem : fileItems) {
if (!fileItem.isFormField()) {
if (fileItem.getSize() > fileSizeMax)
throw new RuntimeException(
Resources.format(
"Exception.fileSizeLimitExceeded", fileItem.getName(), fileSizeMaxMB));
files.add(new file(fileItem));
} else
parameters.put(fileItem.getFieldName(), fileItem.getString(encoding.Default.toString()));
}
} else {
@SuppressWarnings("unchecked")
Map<String, String[]> requestParameters = request.getParameterMap();
for (String name : requestParameters.keySet()) {
String[] values = requestParameters.get(name);
parameters.put(name, values.length != 0 ? values[0] : null);
}
}
parameters.put(Json.ip.get(), request.getRemoteAddr());
}
protected void writeResponse(HttpServletResponse response, byte[] content) throws IOException {
response.setContentType("text/html;charset=" + encoding.Default.toString());
OutputStream out = response.getOutputStream();
out.write(content);
out.flush();
out.close();
}
protected void processError(HttpServletResponse response, Throwable e)
throws IOException, ServletException {
response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
writeResponse(
response,
(e.getMessage() != null ? e.getMessage() : "Internal server error")
.getBytes(encoding.Default.toString()));
}
private void writeError(HttpServletResponse response, String errorText, int status)
throws IOException {
JsonWriter writer = new JsonWriter();
if (errorText == null || errorText.isEmpty()) errorText = "Internal server error.";
writer.startResponse(null, false, status);
writer.writeInfo(Arrays.asList(Message.error(errorText)), null, null);
writer.startArray(Json.data);
writer.finishArray();
writer.finishResponse();
writeResponse(response, writer.toString().getBytes(encoding.Default.toString()));
}