public static IEnumerable <MediaItem> ProcessMediaItems(IEnumerable <MediaItem> mediaItems)
{
UserProfile userProfile = null;
bool applyUserRestrictions = false;
IUserManagement userProfileDataManagement = ServiceRegistration.Get <IUserManagement>();
if (userProfileDataManagement != null && userProfileDataManagement.IsValidUser)
{
userProfile = userProfileDataManagement.CurrentUser;
applyUserRestrictions = userProfileDataManagement.ApplyUserRestriction;
}
int allowedAge = 5;
bool includeParentalGuidedContent = false;
bool includeUnratedContent = false;
bool allowAllAges = true;
if (userProfile != null && applyUserRestrictions)
{
foreach (var key in userProfile.AdditionalData)
{
foreach (var val in key.Value)
{
if (key.Key == UserDataKeysKnown.KEY_ALLOW_ALL_AGES)
{
string allow = val.Value;
if (!string.IsNullOrEmpty(allow) && Convert.ToInt32(allow) >= 0)
{
allowAllAges = Convert.ToInt32(allow) > 0;
}
}
else if (key.Key == UserDataKeysKnown.KEY_ALLOWED_AGE)
{
string age = val.Value;
if (!string.IsNullOrEmpty(age) && Convert.ToInt32(age) >= 0)
{
allowedAge = Convert.ToInt32(age);
}
}
else if (key.Key == UserDataKeysKnown.KEY_INCLUDE_PARENT_GUIDED_CONTENT)
{
string allow = val.Value;
if (!string.IsNullOrEmpty(allow) && Convert.ToInt32(allow) >= 0)
{
includeParentalGuidedContent = Convert.ToInt32(allow) > 0;
}
}
else if (key.Key == UserDataKeysKnown.KEY_INCLUDE_UNRATED_CONTENT)
{
string allow = val.Value;
if (!string.IsNullOrEmpty(allow) && Convert.ToInt32(allow) >= 0)
{
includeUnratedContent = Convert.ToInt32(allow) > 0;
}
}
}
}
}
List <MediaItem> allowedMedia = new List <MediaItem>();
foreach (var mediaItem in mediaItems)
{
string certification = null;
CertificationMapping bestMatch = null;
CertificationMapping mediaMatch = null;
if (mediaItem.Aspects.ContainsKey(MovieAspect.ASPECT_ID))
{
if (MediaItemAspect.TryGetAttribute(mediaItem.Aspects, MovieAspect.ATTR_CERTIFICATION, out certification))
{
if (applyUserRestrictions && !allowAllAges)
{
if (CertificationMapper.TryFindMovieCertification(certification, out mediaMatch))
{
if (!CertificationMapper.IsAgeAllowed(mediaMatch, allowedAge, includeParentalGuidedContent))
{
continue;
}
}
if (certification == null && !includeUnratedContent)
{
continue;
}
}
if (certification != null && !string.IsNullOrEmpty(DisplayMovieCertificationCountry))
{
bestMatch = CertificationMapper.FindMatchingMovieCertification(DisplayMovieCertificationCountry, certification);
}
}
}
if (mediaItem.Aspects.ContainsKey(SeriesAspect.ASPECT_ID))
{
if (MediaItemAspect.TryGetAttribute(mediaItem.Aspects, SeriesAspect.ATTR_CERTIFICATION, out certification))
{
if (applyUserRestrictions && !allowAllAges)
{
if (CertificationMapper.TryFindSeriesCertification(certification, out mediaMatch))
{
if (!CertificationMapper.IsAgeAllowed(mediaMatch, allowedAge, includeParentalGuidedContent))
{
continue;
}
}
if (certification == null && !includeUnratedContent)
{
continue;
}
}
if (certification != null && !string.IsNullOrEmpty(DisplaySeriesCertificationCountry))
{
bestMatch = CertificationMapper.FindMatchingSeriesCertification(DisplaySeriesCertificationCountry, certification);
}
}
}
//Assign new certification value
if (bestMatch != null)
{
if (mediaItem.Aspects.ContainsKey(MovieAspect.ASPECT_ID))
{
MediaItemAspect.SetAttribute <string>(mediaItem.Aspects, MovieAspect.ATTR_CERTIFICATION, bestMatch.CertificationId);
}
else if (mediaItem.Aspects.ContainsKey(SeriesAspect.ASPECT_ID))
{
MediaItemAspect.SetAttribute <string>(mediaItem.Aspects, SeriesAspect.ATTR_CERTIFICATION, bestMatch.CertificationId);
}
}
else
{
if (applyUserRestrictions && !allowAllAges && !includeUnratedContent)
{
continue;
}
if (mediaItem.Aspects.ContainsKey(MovieAspect.ASPECT_ID))
{
MediaItemAspect.SetAttribute <string>(mediaItem.Aspects, MovieAspect.ATTR_CERTIFICATION, null);
}
else if (mediaItem.Aspects.ContainsKey(SeriesAspect.ASPECT_ID))
{
MediaItemAspect.SetAttribute <string>(mediaItem.Aspects, SeriesAspect.ATTR_CERTIFICATION, null);
}
}
allowedMedia.Add(mediaItem);
}
return(allowedMedia);
}
