public void OnPreviewToolRegistrationReceivedFromWebApp(Regex regex)
{
lock (this)
{
previewPartIdRegex = regex;
if (lastContentUpdateRequest != null)
{
var contentUpdateParams = lastContentUpdateRequest.ConvertRequestToContentUpdateParams(previewPartIdRegex);
if (contentUpdateParams.PreviewParts.Length > 0)
{
var postMessage = new ContentUpdateMessage(contentUpdateParams).SerializeToPostMessage();
executeJavaScriptAsync(postMessage);
lastContentUpdateRequest = null;
}
if (lastChangeHighlightRequest != null)
{
var changeHighlightParams = lastChangeHighlightRequest.ConvertRequestToChangeHighlightParams(previewPartIdRegex);
if (changeHighlightParams.ActivePreviewParts.Length > 0)
{
var postMessage = new ChangeHighlightInPreviewMessage(changeHighlightParams).SerializeToPostMessage();
executeJavaScriptAsync(postMessage);
lastChangeHighlightRequest = null;
}
}
}
else
{
requestPreviewPartIdUpdate();
}
}
}
void ICallbackHandler.HandleContentUpdateRequest(ContentUpdateRequestFromMQ contentUpdateRequest, MessagePartInfo messagePartInfo)
{
onRequestReceived();
assembleMessageParts(
ref contentUpdateMessagePartInfo,
ref contentUpdateMessageParts,
messagePartInfo,
contentUpdateRequest,
() =>
{
List <PreviewPart> previewParts = new List <PreviewPart>();
foreach (var messagePart in contentUpdateMessageParts)
{
previewParts.AddRange(messagePart.PreviewParts);
}
var request = new ContentUpdateRequestFromMQ()
{
PreviewParts = previewParts.ToArray()
};
callbackHandler.QueueContentUpdateRequest(request.Convert());
});
}
public void QueueContentUpdateRequest(ContentUpdateRequestFromMQ request)
{
lock (this)
{
callbackActions.Enqueue(() => previewToolCallback.HandleContentUpdateRequest(request));
callbackEnqueued.Set();
}
}
public void HandleDisconnect()
{
lock (this)
{
externalToolAddress = null;
previewPartIdRegex = null;
lastContentUpdateRequest = null;
lastChangeHighlightRequest = null;
handleDisconnect();
}
}
public void HandleContentUpdateRequest(ContentUpdateRequestFromMQ contentUpdateRequest)
{
lock (this)
{
if (externalToolAddress == null)
{
foreach (var previewPart in contentUpdateRequest.PreviewParts)
{
if (updateExternalToolAddress(previewPart.PreviewProperties))
{
break;
}
}
}
if (previewPartIdRegex != null)
{
var contentUpdateParams = contentUpdateRequest.ConvertRequestToContentUpdateParams(previewPartIdRegex);
if (contentUpdateParams.PreviewParts.Length > 0)
{
var postMessage = new ContentUpdateMessage(contentUpdateParams).SerializeToPostMessage();
executeJavaScriptAsync(postMessage);
}
if (lastChangeHighlightRequest != null)
{
var changeHighlightParams = lastChangeHighlightRequest.ConvertRequestToChangeHighlightParams(previewPartIdRegex);
if (changeHighlightParams.ActivePreviewParts.Length > 0)
{
var postMessage = new ChangeHighlightInPreviewMessage(changeHighlightParams).SerializeToPostMessage();
executeJavaScriptAsync(postMessage);
lastChangeHighlightRequest = null;
}
}
}
else
{
lastContentUpdateRequest = contentUpdateRequest;
}
}
}
private bool updateExternalToolAddress(PreviewProperty[] previewProperties)
{
for (int i = 0; i < previewProperties.Length; i++)
{
if (previewProperties[i].Name == PropertyNames.WebPreviewBaseUrl)
{
if (externalToolAddress != (string)previewProperties[i].Value)
{
externalToolAddress = (string)previewProperties[i].Value;
previewPartIdRegex = null;
lastContentUpdateRequest = null;
lastChangeHighlightRequest = null;
handlePreviewUrlChange(externalToolAddress);
return(true);
}
return(false);
}
}
return(false);
}
public void HandleContentUpdateRequest(ContentUpdateRequestFromMQ contentUpdateRequest)
{
if (!contentUpdateRequest.PreviewParts.Any())
{
return;
}
Log.Instance.WriteMessage($"Content updated in memoQ.", SeverityOption.Info);
this.InvokeIfRequired(_ =>
{
bool isFirstPreviewPart = true;
bool docWasEmpty = mainViewModel.VideoViewModel.Document.Id == Guid.Empty;
var newDocuments = new List <Document>();
foreach (var previewPart in contentUpdateRequest.PreviewParts)
{
var previewIdParts = previewPart.PreviewPartId.Split('|');
long start = 0;
long end = 0;
if (!string.IsNullOrEmpty(previewIdParts[1]))
{
start = TimeSpan.Parse(previewIdParts[1], CultureInfo.InvariantCulture).Ticks / TimeSpan.TicksPerMillisecond;
}
else
{
Log.Instance.WriteMessage("Start time was given probably not in the right format (hh:mm:ss.fff).", SeverityOption.Warning);
}
if (!string.IsNullOrEmpty(previewIdParts[1]))
{
end = TimeSpan.Parse(previewIdParts[2], CultureInfo.InvariantCulture).Ticks / TimeSpan.TicksPerMillisecond;
}
else
{
Log.Instance.WriteMessage("End time was given probably not in the right format (hh:mm:ss.fff).", SeverityOption.Warning);
}
var docGuid = previewPart.SourceDocument.DocumentGuid;
var sourceContent = previewPart.SourceContent.Content;
var targetContent = previewPart.TargetContent.Content;
var content = string.IsNullOrEmpty(targetContent) ? sourceContent : targetContent;
var segmentPart = new SegmentPart(previewPart.PreviewPartId, previewPart.PreviewProperties,
previewPart.SourceLangCode, previewPart.TargetLangCode, sourceContent, targetContent, new Subtitle(start, end, content));
var segmentKey = Tuple.Create(docGuid, start, end);
segmentParts[segmentKey] = segmentPart;
var sourceDocument = previewPart.SourceDocument;
var document = addMediaToDocumentIfNeeded(sourceDocument.DocumentGuid, sourceDocument.DocumentName, sourceDocument.ImportPath);
if (isFirstPreviewPart)
{
if (!segmentPartsToLoop.Any())
{
segmentPartsToLoop.Add(segmentPart);
}
if (mainViewModel.VideoViewModel.Document.Id == Guid.Empty)
{
mainViewModel.VideoViewModel.Document = document;
}
isFirstPreviewPart = false;
}
if (!mainViewModel.VideoViewModel.DocumentsWithSameMedia.Any(d => d.Id == document.Id))
{
// collect unique documents that have the same media (e.g. a view could contain multiple documents)
if (!newDocuments.Any() || (!newDocuments.Any(d => d.Id == document.Id) && newDocuments.Any(d => d.Media == document.Media)))
{
newDocuments.Add(document);
}
}
}
if (newDocuments.Any())
{
mainViewModel.VideoViewModel.DocumentsWithSameMedia = newDocuments;
}
if (Settings.Instance.PlayMode == PlayMode.All)
{
// open video file if it wasn't
if (docWasEmpty)
{
var firstDoc = contentUpdateRequest.PreviewParts.First().SourceDocument;
var firstDocument = addMediaToDocumentIfNeeded(firstDoc.DocumentGuid, firstDoc.DocumentName, firstDoc.ImportPath);
mainViewModel.VideoViewModel.Document = firstDocument;
reinitVideoPlayer();
startVideo();
}
}
else
{
reinitVideoPlayer();
loopVideo(segmentPartsToLoop.First().Subtitle.Start - Settings.Instance.TimePaddingForLoop,
segmentPartsToLoop.Last().Subtitle.End + Settings.Instance.TimePaddingForLoop);
}
});
}
public void HandleContentUpdateRequest(ContentUpdateRequestFromMQ contentUpdateRequest)
{
logRequest("Content update request", contentUpdateRequest);
}
public static ContentUpdateParams ConvertRequestToContentUpdateParams(this ContentUpdateRequestFromMQ contentUpdateRequest, Regex previewPartIdRegex)
{
return(new ContentUpdateParams(contentUpdateRequest.PreviewParts.Where(p => previewPartIdRegex.IsMatch(p.PreviewPartId)).Select(p => p.Convert()).ToArray()));
}
public HttpResponseMessage UpdateContent(ContentUpdateRequestFromMQ request)
{
getCallbackHandler().HandleContentUpdateRequest(request, getMessagePartInfo());
return(new HttpResponseMessage(HttpStatusCode.OK));
}
