protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
// Retrieving the file upload defaults from pentaho.xml
String relativePath =
PentahoSystem.getSystemSetting(
"file-upload-defaults/relative-path",
String.valueOf(DEFAULT_RELATIVE_UPLOAD_FILE_PATH)); // $NON-NLS-1$
String maxFileLimit =
PentahoSystem.getSystemSetting(
"file-upload-defaults/max-file-limit", String.valueOf(MAX_FILE_SIZE)); // $NON-NLS-1$
String maxFolderLimit =
PentahoSystem.getSystemSetting(
"file-upload-defaults/max-folder-limit",
String.valueOf(MAX_FOLDER_SIZE)); // $NON-NLS-1$
response.setContentType("text/plain");
FileItem uploadItem = getFileItem(request);
if (uploadItem == null) {
response
.getWriter()
.write(
Messages.getInstance()
.getErrorString("UploadFileServlet.ERROR_0001_NO_FILE_TO_UPLOAD"));
return;
}
if (Long.parseLong(maxFileLimit) < uploadItem.getSize()) {
response
.getWriter()
.write(
Messages.getInstance().getErrorString("UploadFileServlet.ERROR_0003_FILE_TOO_BIG"));
return;
}
String path = PentahoSystem.getApplicationContext().getSolutionPath(relativePath);
File pathDir = new File(path);
// create the path if it doesn't exist yet
if (!pathDir.exists()) {
pathDir.mkdirs();
}
if (uploadItem.getSize() + getFolderSize(pathDir) > Long.parseLong(maxFolderLimit)) {
response
.getWriter()
.write(
Messages.getInstance()
.getErrorString("UploadFileServlet.ERROR_0004_FOLDER_SIZE_LIMIT_REACHED"));
return;
}
byte[] fileContents = uploadItem.get();
UUID id = UUIDUtil.getUUID();
String filename = id.toString() + CSV_EXT;
if (doesFileExists(new File(path + filename))) {
response
.getWriter()
.write(
Messages.getInstance()
.getErrorString("UploadFileServlet.ERROR_0002_FILE_ALREADY_EXIST"));
return;
}
FileOutputStream outputStream = new FileOutputStream(path + filename);
outputStream.write(fileContents);
outputStream.flush();
outputStream.close();
response.getWriter().write(new String(filename));
} catch (Exception e) {
response
.getWriter()
.write(
Messages.getInstance()
.getErrorString(
"UploadFileServlet.ERROR_0005_UNKNOWN_ERROR", e.getLocalizedMessage()));
}
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
try {
String relativePath =
PentahoSystem.getSystemSetting(
"file-upload-defaults/relative-path",
String.valueOf(DEFAULT_RELATIVE_UPLOAD_FILE_PATH)); // $NON-NLS-1$
String maxFileLimit =
PentahoSystem.getSystemSetting(
"file-upload-defaults/max-file-limit",
String.valueOf(MAX_FILE_SIZE)); // $NON-NLS-1$
String maxFolderLimit =
PentahoSystem.getSystemSetting(
"file-upload-defaults/max-folder-limit",
String.valueOf(MAX_FOLDER_SIZE)); // $NON-NLS-1$
IPentahoSession session = PentahoHttpSessionHelper.getPentahoSession(request);
response.setContentType("text/plain"); // $NON-NLS-1$
FileItem uploadItem = getFileItem(request);
if (uploadItem == null) {
String error =
Messages.getErrorString(
"UploadFileDebugServlet.ERROR_0001_NO_FILE_TO_UPLOAD"); //$NON-NLS-1$
response.getWriter().write(error);
return;
}
if (Long.parseLong(maxFileLimit) < uploadItem.getSize()) {
String error =
Messages.getErrorString(
"UploadFileDebugServlet.ERROR_0003_FILE_TOO_BIG"); //$NON-NLS-1$
response.getWriter().write(error);
return;
}
String path = PentahoSystem.getApplicationContext().getSolutionPath(relativePath);
File pathDir = new File(path);
// create the path if it doesn't exist yet
if (!pathDir.exists()) {
pathDir.mkdirs();
}
if (uploadItem.getSize() + getFolderSize(new File(path)) > Long.parseLong(maxFolderLimit)) {
String error =
Messages.getErrorString(
"UploadFileDebugServlet.ERROR_0004_FOLDER_SIZE_LIMIT_REACHED"); //$NON-NLS-1$
response.getWriter().write(error);
return;
}
String filename = request.getParameter("file_name"); // $NON-NLS-1$
if (StringUtils.isEmpty(filename)) {
filename = UUIDUtil.getUUID().toString();
}
String temporary = request.getParameter("mark_temporary"); // $NON-NLS-1$
boolean isTemporary = false;
if (temporary != null) {
isTemporary = Boolean.valueOf(temporary);
}
File file;
if (isTemporary) {
file =
PentahoSystem.getApplicationContext()
.createTempFile(session, "", ".tmp", true); // $NON-NLS-1$
} else {
file = new File(path + File.separatorChar + filename);
}
FileOutputStream outputStream = new FileOutputStream(file);
byte[] fileContents = uploadItem.get();
outputStream.write(fileContents);
outputStream.flush();
outputStream.close();
response.getWriter().write(file.getName());
} catch (Exception e) {
String error =
Messages.getErrorString(
"UploadFileDebugServlet.ERROR_0005_UNKNOWN_ERROR",
e.getLocalizedMessage()); // $NON-NLS-1$
response.getWriter().write(error);
}
}
