protected void AjaxFileUpload1_UploadComplete(object sender, AjaxControlToolkit.AjaxFileUploadEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException(nameof(e));
}
if (e.State != AjaxControlToolkit.AjaxFileUploadState.Success)
{
return;
}
string szKey = FileObjectSessionKey(e.FileId);
PendingIDs.Add(szKey);
Session[szKey] = new MFBPendingImage(new MFBPostedFile(e), szKey);
e.DeleteTemporaryData();
RefreshPreviewList();
if (Mode == UploadMode.Legacy)
{
Mode = UploadMode.Ajax;
}
UploadComplete?.Invoke(this, e);
}
public async Task <UploadStatus> Upload(string[] logLines, UploadMetaData data)
{
var result = LogValidator.Validate(logLines);
if (!result.IsValid)
{
UploadError?.Invoke(new UploadErrorEventArgs(0, data, result.Reason));
return(new UploadStatus(new InvalidLogException(result.Reason)));
}
var log = string.Join(Environment.NewLine, logLines);
var item = new UploaderItem(log.GetHashCode());
if (_inProgress.Contains(item))
{
Log.Debug($"{item.Hash} already in progress. Waiting for it to complete...");
_inProgress.Add(item);
return(await item.Status);
}
_inProgress.Add(item);
Log.Debug($"Uploading {item.Hash}...");
UploadStatus status;
UploadInitiated?.Invoke(new UploadStatusChangedEventArgs(item.Hash, data));
try
{
status = await TryUpload(logLines, data);
}
catch (Exception ex)
{
Log.Error(ex);
status = new UploadStatus(ex);
}
Log.Debug($"{item.Hash} complete. Success={status.Success}");
UploadComplete?.Invoke(new UploadCompleteEventArgs(item.Hash, data, status));
foreach (var waiting in _inProgress.Where(x => x.Hash == item.Hash))
{
waiting.Complete(status);
}
_inProgress.RemoveAll(x => x.Hash == item.Hash);
return(status);
}
protected MFBPendingImage AddPostedFile(MFBPostedFile pf, LatLong ll)
{
if (pf == null)
{
throw new ArgumentNullException(nameof(pf));
}
string szKey = FileObjectSessionKey(pf.FileID);
PendingIDs.Add(szKey);
MFBPendingImage result = new MFBPendingImage(pf, szKey);
if (ll != null)
{
result.Location = ll;
}
Session[szKey] = result;
UploadComplete?.Invoke(this, new EventArgs());
RefreshPreviewList();
return(result);
}
protected void ProcessClipboardImage()
{
// Regardless of mode, see if there's a clipboard image
if (!String.IsNullOrEmpty(hImg.Value))
{
try
{
MFBPostedFile pf = new MFBPostedFile(hImg.Value);
if (ValidateFileType(MFBImageInfo.ImageTypeFromFile(pf)))
{
// create a pending file.
string szKey = FileObjectSessionKey(pf.FileName);
PendingIDs.Add(szKey);
Session[szKey] = new MFBPendingImage(pf, szKey);
RefreshPreviewList();
UploadComplete?.Invoke(this, new EventArgs());
}
}
catch (FormatException) { } // if it's bad data, just don't do anything.
hImg.Value = string.Empty; // don't send it back down the wire!!!
}
}