public bool ShouldProcessImagePath(HttpRequest request, out ImageResizeInfo imageResizeInfo)
{
imageResizeInfo = null;
if (request.Path == null || !request.Path.HasValue)
{
return(false);
}
bool isImagePath = imageExtensions.Any(x => request.Path.Value.EndsWith(x, StringComparison.InvariantCultureIgnoreCase));
if (isImagePath)
{
imageResizeInfo = new ImageResizeInfo
{
Width = int.TryParse(request.Query["width"], out int width) ? width : (int?)null,
Height = int.TryParse(request.Query["height"], out int height) ? height : (int?)null,
Quality = int.TryParse(request.Query["quality"], out int quality) ? quality : (int?)null,
Mode = Enum.TryParse(request.Query["mode"], out ImageMode mode) ? mode : (ImageMode?)null,
Format = Enum.TryParse(request.Query["format"], out ImageFormat format) ? format : (ImageFormat?)null
};
return(imageResizeInfo.HasResize);
}
return(false);
}
}
public override bool Equals(object obj)
{
ImageResizeInfo other = (ImageResizeInfo)obj;
if (SourceImage == null || other.SourceImage == null)
{
return(false);
}
return(ImageResizeControl.GetUniqueSourceId(SourceImage) == ImageResizeControl.GetUniqueSourceId(other.SourceImage) && WidthResizeInfo.Equals(other.WidthResizeInfo) && HeightResizeInfo.Equals(other.HeightResizeInfo));
}
public Task <Stream> ProcessAsync(Stream source, ImageResizeInfo imageResizeInfo)
{
return(ProcessImageAsync(source, imageResizeInfo.Width ?? 0, imageResizeInfo.Height ?? 0, imageResizeInfo.Quality ?? 95, imageResizeInfo.Mode ?? ImageMode.CropScale, imageResizeInfo.Format));
}