private static bool TryFormatMediaRssScene(MediaRssScene sceneToFormat, out XElement sceneElement)
{
sceneElement = default;
if (sceneToFormat == null)
{
return(false);
}
if (!string.IsNullOrEmpty(sceneToFormat.Title))
{
// ReSharper disable once ConstantNullCoalescingCondition
sceneElement = sceneElement ?? new XElement(_media + "scene");
sceneElement.Add(new XElement("sceneTitle", sceneToFormat.Title));
}
if (!string.IsNullOrEmpty(sceneToFormat.Description))
{
sceneElement = sceneElement ?? new XElement(_media + "scene");
sceneElement.Add(new XElement("sceneDescription", sceneToFormat.Description));
}
if (MinutesSecondsTimeSpanFormatter.TryFormatTimeAsString(sceneToFormat.StartTime, out var startTimeFormatted))
{
sceneElement = sceneElement ?? new XElement(_media + "scene");
sceneElement.Add(new XElement("sceneStartTime", startTimeFormatted));
}
if (MinutesSecondsTimeSpanFormatter.TryFormatTimeAsString(sceneToFormat.EndTime, out var endTimeFormatted))
{
sceneElement = sceneElement ?? new XElement(_media + "scene");
sceneElement.Add(new XElement("sceneEndTime", endTimeFormatted));
}
if (sceneElement == null)
{
return(false);
}
return(true);
}
private static bool TryFormatMediaRssLocation(MediaRssLocation locationToFormat, XNamespaceAliasSet namespaceAliases, ExtensionManifestDirectory extensionManifestDirectory, out XElement locationElement)
{
locationElement = default;
if (locationToFormat == null)
{
return(false);
}
var childObjects = new List <object>();
if (MinutesSecondsTimeSpanFormatter.TryFormatTimeAsString(locationToFormat.Start, out var startFormatted))
{
childObjects.Add(new XAttribute("start", startFormatted));
}
if (MinutesSecondsTimeSpanFormatter.TryFormatTimeAsString(locationToFormat.End, out var endFormatted))
{
childObjects.Add(new XAttribute("end", endFormatted));
}
if (!string.IsNullOrEmpty(locationToFormat.Description))
{
childObjects.Add(new XAttribute("description", locationToFormat.Description));
}
// extensions
if (ExtensibleEntityFormatter.TryFormatXElementExtensions(locationToFormat, namespaceAliases, extensionManifestDirectory, out var extensionElements))
{
childObjects.AddRange(extensionElements);
}
if (!childObjects.Any())
{
return(false);
}
locationElement = new XElement(_media + "location", childObjects);
return(true);
}