//
// GET: Display a list ofstreamable media assets
public async Task<ActionResult> Index()
{
//Initializing a model
MediaLibraryModel model = new MediaLibraryModel();
model.VideoList = new List<Tuple<IAsset, ILocator, Uri>>();
model.IsCurrentUserMemberOfAdminGroup = IsAdminUser();
model.JwtToken = GetJwtSecurityToken();
if (model.JwtToken == null)
{
return View(model);
}
try
{
CloudMediaContext cloudMediaContext = Factory.GetCloudMediaContext();
IStreamingEndpoint streamingEndPoint = cloudMediaContext.StreamingEndpoints.FirstOrDefault();
model.StreamingEndPoint = streamingEndPoint;
// Find 30-day read-only access policy.
string streamingPolicy = "30d Streaming policy";
var accessPolicy = cloudMediaContext.AccessPolicies.Where(c => c.Name == streamingPolicy).FirstOrDefault();
//Locate all files with smooth streaming Manifest
ListExtensions.ForEach(cloudMediaContext.Files.Where(c => c.Name.EndsWith(".ism")), file =>
{
//skip all assets where DynamicEncryption can't be applied
if (file.Asset.Options != AssetCreationOptions.None)
{
return;
}
ILocator originLocator = null;
//Display only assets which associated with streaming 30 day policy
if (accessPolicy != null)
originLocator = file.Asset.Locators.Where(c => c.AccessPolicyId == accessPolicy.Id && c.Type == LocatorType.OnDemandOrigin).FirstOrDefault();
//If no policy has been found we are storing nulls in a model
Tuple<IAsset, ILocator, Uri> item = new Tuple<IAsset, ILocator, Uri>(file.Asset, originLocator, originLocator != null ? new Uri(originLocator.Path + file.Name) : null);
model.VideoList.Add(item);
});
return View(model);
}
catch (Exception ex)
{
ViewBag.ErrorMessage = ex.Message;
return View(model);
}
}
