private List<Photo> GetPhotos(IApiProvider apiProvider)
{
const string cacheKey = "PhotoService";
if (Caching.VideoProviderCache.Instance.InnerCache.ContainsKey(cacheKey))
{
return Caching.VideoProviderCache.Instance.InnerCache.GetValue(cacheKey) as List<Photo>;
}
List<Photo> result = new List<Photo>();
IPhotoService photoService = new PhotoService(apiProvider);
bool done = false;
int page = 1;
while (!done)
{
List<Photo> photos = photoService.GetList(new PhotoListParameters
{
IncludeUnpublished = false,
Size = 100,
PageOffset = page++
});
if (photos.Count > 0)
result.AddRange(photos);
if (photos.Count < 100)
done = true;
}
Caching.VideoProviderCache.Instance.InnerCache.Add(cacheKey, result, result.Count, TimeSpan.FromMinutes(10));
return result;
}
/// <summary>
/// Renders the value field as video embed code
/// </summary>
/// <param name="photo_id"></param>
/// <returns></returns>
private static string EmbedCode(string photo_id)
{
int photoid;
if (!string.IsNullOrEmpty(photo_id) && Int32.TryParse(photo_id, out photoid))
{
IPhotoService photoService = new PhotoService(Utilities.ApiProvider);
Photo photo = photoService.Get(photoid, false);
if (photo != null && photo.PhotoId.HasValue)
{
return Utilities.EmbedCode(photo.PhotoId.Value.ToString(), photo.Token, photo.VideoMedium.Width ?? 580, null);
}
}
return string.Empty;
}