/// <summary>
/// Given the specified <paramref name="metaData"/>, generates proper <see cref="GrabResult"/>.
/// </summary>
protected virtual GrabResult GrabUsingConfiguration(Configuration configuration, Uri originalUri)
{
var grabList = new List <IGrabbed>();
// Ensure we have at least one video format available
if (string.IsNullOrWhiteSpace(configuration?.Request?.Files?.Progressive?.FirstOrDefault().Url))
{
return(null);
}
if (configuration.Video?.Thumbs != null)
{
foreach (var keyValuePair in configuration.Video.Thumbs)
{
var imageType = GrabbedImageType.Thumbnail;
if (keyValuePair.Key == "base")
{
imageType = GrabbedImageType.Primary;
}
grabList.Add(new GrabbedImage(imageType, null, new Uri(keyValuePair.Value)));
}
}
foreach (var progressive in configuration.Request.Files.Progressive)
{
var format = new MediaFormat(progressive.Mime, MimeHelper.ExtractMimeExtension(progressive.Mime));
var vid = new GrabbedMedia(new Uri(progressive.Url), null, format, MediaChannels.Both)
{
Resolution = progressive.Quality
};
grabList.Add(vid);
}
var result = new GrabResult(originalUri, grabList)
{
Title = configuration.Video?.Title
};
return(result);
}
/// <summary>
/// Given the specified <paramref name="metaData"/>, generates proper <see cref="GrabResult"/>.
/// </summary>
protected virtual GrabResult GrabUsingMetadata(IDictionary <string, string> metaData)
{
var grabList = new List <IGrabbed>();
// extract metadata
var title = metaData.GetOrDefault("og:title");
var image = metaData.GetOrDefault("og:image");
var description = metaData.GetOrDefault("og:description");
var originalUri = new Uri(metaData.GetOrDefault("og:url"));
var type = metaData.GetOrDefault("og:type");
var video = metaData.GetOrDefault("og:video");
var video_secure_url = metaData.GetOrDefault("og:video:secure_url");
var video_type = metaData.GetOrDefault("og:video:type");
var video_width = int.Parse(metaData.GetOrDefault("og:video:width", "0"));
var video_height = int.Parse(metaData.GetOrDefault("og:video:height", "0"));
// grab image
if (!string.IsNullOrEmpty(image))
{
grabList.Add(new GrabbedImage(GrabbedImageType.Primary, null, new Uri(image)));
}
// grab video
if (!string.IsNullOrEmpty(video))
{
var format = new MediaFormat(video_type, MimeHelper.ExtractMimeExtension(video_type));
var vid = new GrabbedMedia(new Uri(video), null, format, MediaChannels.Both);
grabList.Add(vid);
}
// make result
var result = new GrabResult(originalUri, grabList)
{
Title = title,
Description = description,
};
return(result);
}