private static bool TryFormatMediaRssThumbnail(MediaRssThumbnail thumbnailToFormat, out XElement thumbnailElement)
{
thumbnailElement = default;
if (string.IsNullOrEmpty(thumbnailToFormat?.Url))
{
return(false);
}
thumbnailElement = new XElement(_media + "thumbnail", new XAttribute("url", thumbnailToFormat.Url));
if (thumbnailToFormat.Height != null)
{
thumbnailElement.Add(new XAttribute("height", thumbnailToFormat.Height.Value.ToString(CultureInfo.InvariantCulture)));
}
if (thumbnailToFormat.Width != null)
{
thumbnailElement.Add(new XAttribute("width", thumbnailToFormat.Width.Value.ToString(CultureInfo.InvariantCulture)));
}
if (Rfc2326NptTimeSpanFormatter.TryFormatTimeAsString(thumbnailToFormat.Time, out var timeFormatted))
{
thumbnailElement.Add(new XAttribute("time", timeFormatted));
}
return(true);
}
private static bool TryParseMediaRssThumbnail(XElement thumbnailElement, out MediaRssThumbnail parsedThumbnail)
{
parsedThumbnail = default;
if (!TryParseStringAttribute(thumbnailElement?.Attribute("url"), out var parsedUrl))
{
return(false);
}
parsedThumbnail = new MediaRssThumbnail
{
Url = parsedUrl,
};
if (TryParseIntegerAttribute(thumbnailElement?.Attribute("height"), out var parsedHeight))
{
parsedThumbnail.Height = parsedHeight;
}
if (TryParseIntegerAttribute(thumbnailElement?.Attribute("width"), out var parsedWidth))
{
parsedThumbnail.Width = parsedWidth;
}
if (TryParseTimeSpanAttribute(thumbnailElement?.Attribute("time"), out var parsedTime))
{
parsedThumbnail.Time = parsedTime;
}
return(true);
}