private static void SetUserPhotoThumbnailSettings(Guid userId, int width, int height)
{
var settings = UserPhotoThumbnailSettings.LoadForUser(userId);
if (!settings.IsDefault)
{
return;
}
var max = Math.Max(Math.Max(width, height), SmallFotoSize.Width);
var min = Math.Max(Math.Min(width, height), SmallFotoSize.Width);
var pos = (max - min) / 2;
settings = new UserPhotoThumbnailSettings(
width >= height ? new Point(pos, 0) : new Point(0, pos),
new Size(min, min));
settings.SaveForUser(userId);
}
private static string SizePhoto(Guid userID, byte[] data, long maxFileSize, Size size, bool now)
{
if (data == null || data.Length <= 0)
{
throw new UnknownImageFormatException();
}
if (maxFileSize != -1 && data.Length > maxFileSize)
{
throw new ImageWeightLimitException();
}
var resizeTask = new ResizeWorkerItem(userID, data, maxFileSize, size, GetDataStore(), UserPhotoThumbnailSettings.LoadForUser(userID));
if (now)
{
//Resize synchronously
ResizeImage(resizeTask);
return(GetSizedPhotoAbsoluteWebPath(userID, size));
}
else
{
if (!ResizeQueue.GetItems().Contains(resizeTask))
{
//Add
ResizeQueue.Add(resizeTask);
if (!ResizeQueue.IsStarted)
{
ResizeQueue.Start(ResizeImage);
}
}
return(GetDefaultPhotoAbsoluteWebPath(size));
//NOTE: return default photo here. Since task will update cache
}
}
