public void HandlePutFileRequest(WopiRequest requestData)
{
lock (this)
{
// userId(user@polihub) will be passed from the policyHub application
if (!_authorization.ValidateToken(requestData.AccessToken, "user@policyhub", requestData.Id))
{
_errorHandler.ReturnInvalidToken(_response);
_response.Close();
return;
}
if (!File.Exists(requestData.FullPath))
{
_errorHandler.ReturnFileUnknown(_response);
_response.Close();
return;
}
string newLock = requestData.LockId;
LockInfo existingLock;
bool hasExistingLock;
lock (LockInfo.Locks)
{
hasExistingLock = LockInfo.TryGetLock(requestData.Id, out existingLock);
}
if (hasExistingLock && existingLock.Lock != newLock)
{
// lock mismatch/locked by another interface
_errorHandler.ReturnLockMismatch(_response, existingLock.Lock);
_response.AddHeader(WopiHeaders.Lock, existingLock.Lock);
_response.AddHeader(WopiHeaders.LockFailureReason, "Lock mismatch/Locked by another interface");
_response.StatusCode = (int)HttpStatusCode.Conflict;
_response.Close();
return;
}
FileInfo putTargetFileInfo = new FileInfo(requestData.FullPath);
if (!hasExistingLock && putTargetFileInfo.Length != 0)
{
_response.AddHeader(WopiHeaders.Lock, newLock);
_response.AddHeader(WopiHeaders.LockFailureReason, "PutFile on unlocked file with current size != 0");
_response.StatusCode = (int)HttpStatusCode.Conflict;
_errorHandler.ReturnLockMismatch(_response, reason: "PutFile on unlocked file with current size != 0");
_response.Close();
return;
}
try
{
ResponseGenerator generator = new ResponseGenerator(putTargetFileInfo);
generator.Save(requestData.FileData);
_response.ContentLength64 = 0;
_response.ContentType = @"text/html";
_response.StatusCode = (int)HttpStatusCode.OK;
}
catch (UnauthorizedAccessException)
{
_errorHandler.ReturnFileUnknown(_response);
}
catch (IOException)
{
_errorHandler.ReturnServerError(_response);
}
_response.Close();
}
}
