public static string GenerateToken(string url, string param, AkamaiTokenConfig tokenConfig)
{
string token = GenerateToken(tokenConfig);
if (url.IndexOf("?") > 0)
{
return string.Format("{0}&{1}={2}", url, param, token);
}
else
{
return string.Format("{0}?{1}={2}", url, param, token);
}
}
public static string GenerateToken(string url, string param, AkamaiTokenConfig tokenConfig)
{
string token = GenerateToken(tokenConfig);
if (url.IndexOf("?") > 0)
{
return(string.Format("{0}&{1}={2}", url, param, token));
}
else
{
return(string.Format("{0}?{1}={2}", url, param, token));
}
}
public static string GenerateToken(AkamaiTokenConfig tokenConfig)
{
string mToken = tokenConfig.IPField + tokenConfig.StartTimeField
+ tokenConfig.ExpirationField + tokenConfig.AclField
+ tokenConfig.SessionIDField + tokenConfig.PayloadField;
string digest = mToken + tokenConfig.UrlField + tokenConfig.SaltField;
// calculate hmac
string hmac = CalculateHMAC(digest.TrimEnd(tokenConfig.FieldDelimiter), tokenConfig.Key, tokenConfig.TokenAlgorithm);
return tokenConfig.PreEscapeAcl
? string.Format("{0}hmac={1}", mToken, hmac)
: Uri.EscapeUriString(string.Format("{0}hmac={1}", mToken, hmac));
}
public static string GenerateToken(AkamaiTokenConfig tokenConfig)
{
string mToken = tokenConfig.IPField + tokenConfig.StartTimeField
+ tokenConfig.ExpirationField + tokenConfig.AclField
+ tokenConfig.SessionIDField + tokenConfig.PayloadField;
string digest = mToken + tokenConfig.UrlField + tokenConfig.SaltField;
// calculate hmac
string hmac = CalculateHMAC(digest.TrimEnd(tokenConfig.FieldDelimiter), tokenConfig.Key, tokenConfig.TokenAlgorithm);
string token = tokenConfig.PreEscapeAcl
? string.Format("{0}hmac={1}", mToken, hmac)
: Uri.EscapeUriString(string.Format("{0}hmac={1}", mToken, hmac));
return("hdnts=" + token);
}
public static void GenToken()
{
TimeSpan ts = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0));
double unixTime = ts.TotalSeconds;
var tokenConfig = new AkamaiTokenConfig();
tokenConfig.TokenAlgorithm = Algorithm.HMACSHA256;
tokenConfig.StartTime = Convert.ToUInt32(unixTime);
tokenConfig.Window = 60 * 60 * 48; // 48 hours
tokenConfig.Key = "1cb57a04160477a119e57791f27a0706";// Helpers.GlobalConfig.AkamaiTokenKey;
tokenConfig.Acl = "/*";
tokenConfig.IP = string.Empty;
tokenConfig.PreEscapeAcl = false;
tokenConfig.IsUrl = false;
tokenConfig.SessionID = string.Empty;
tokenConfig.Salt = string.Empty;
tokenConfig.FieldDelimiter = '~';
var token = AkamaiTokenGenerator.GenerateToken(tokenConfig);
var videoUrl = "http://o1-f.akamaihd.net/z/heaven/20110509/20110509-heaven-,300000,500000,800000,1000000,1300000,1500000,.mp4.csmil/manifest.f4m";
videoUrl += "?hdnea=" + token;
}
public static AkamaiFlowPlayerPluginClipDetails GetAkamaiClipDetails(int episodeId, int assetId, HttpRequestBase req, System.Security.Principal.IPrincipal thisUser, bool isIosAllowed)
{
AkamaiFlowPlayerPluginClipDetails clipDetails = null;
var offeringId = Helpers.GlobalConfig.offeringId;
var videoUrl = string.Empty;
var canPlay = false;
var countryCode = Helpers.MyUtility.getCountry(req.GetUserHostAddressFromCloudflare()).getCode();
var context = new IPTV2Entities();
var offering = context.Offerings.Find(offeringId);
var episode = context.Episodes.Find(episodeId);
var asset = context.Assets.Find(assetId);
var cdnId = 2; // akamai's cdn id
if ((episode != null) & (asset != null))
{
clipDetails = new AkamaiFlowPlayerPluginClipDetails { EpisodeId = episodeId, AssetId = assetId, UserId = (thisUser.Identity.IsAuthenticated ? thisUser.Identity.Name : null) };
canPlay = clipDetails.IsFree = (episode.PreviewAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null) | (episode.FreeAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null);
// check with anonymous default package
var packageId = GlobalConfig.AnonymousDefaultPackageId;
if (!canPlay)
{
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
// check user's access rights
if (!canPlay && thisUser.Identity.IsAuthenticated)
{
var user = context.Users.FirstOrDefault(u => u.UserId == new System.Guid(thisUser.Identity.Name));
if (user != null)
{
// check access from default logged in user package
packageId = Helpers.GlobalConfig.LoggedInDefaultPackageId;
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
if (!canPlay)
{
// check if user has entitlements that can play the video
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
}
}
// get asset URL
var assetCdn = asset.AssetCdns.FirstOrDefault(a => a.CdnId == cdnId);
if (assetCdn != null)
{
var hlsPrefixPattern = GlobalConfig.hlsPrefixPattern;
var hlsSuffixPattern = GlobalConfig.hlsSuffixPattern;
var zeriPrefixPattern = GlobalConfig.zeriPrefixPattern;
var zeriSuffixPattern = GlobalConfig.zeriSuffixPattern;
var httpPrefixPatternMobile = GlobalConfig.httpPrefixPatternMobile;
bool isIpad = IsIpad(req);
bool isIos = IsIos(req);
if (isIos)
{
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, httpPrefixPatternMobile);
//string limitUrl = "b=-" + (isIpad ? "5000,1100" : "5000,700") + "-"; // iPad up to 1Mbps, iPhone/iPod up to 500Kbps
//videoUrl = (videoUrl.EndsWith(".m3u8") ? "?" : "&") + limitUrl;
if (isIpad)
videoUrl = videoUrl.Replace(",1300000,1500000,", ","); // max 1Mbps
else
videoUrl = videoUrl.Replace(",800000,1000000,1300000,1500000,", ","); // max 500kbps
}
else
{
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, zeriPrefixPattern).Replace(hlsSuffixPattern, zeriSuffixPattern);
}
// videoUrl = !isMobileUse ? assetCdn.CdnReference.Replace(hlsPrefixPattern, zeriPrefixPattern).Replace(hlsSuffixPattern, zeriSuffixPattern) : assetCdn.CdnReference.Replace(hlsPrefixPattern, httpPrefixPatternMobile);
//videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, zeriPrefixPattern).Replace(hlsSuffixPattern, zeriSuffixPattern);
string ipAddress = string.Empty;
if (!req.IsLocal)
ipAddress = req.GetUserHostAddressFromCloudflare();
int snippetStart = 0;
int snippetEnd = 0;
if (!canPlay)
{
if ((asset.SnippetStart != null) && (asset.SnippetEnd != null) && (asset.SnippetEnd > asset.SnippetStart))
{
//DateTime baseTime = new DateTime(1900, 1, 1, 0, 0, 0);
//DateTime startTime = new DateTime(1900, 1, 1, asset.SnippetStart.Value.Hours, asset.SnippetStart.Value.Minutes, asset.SnippetStart.Value.Seconds);
//DateTime endTime = new DateTime(1900, 1, 1, asset.SnippetEnd.Value.Hours, asset.SnippetEnd.Value.Minutes, asset.SnippetEnd.Value.Seconds);
//snippetStart = Convert.ToInt32(Microsoft.VisualBasic.DateAndTime.DateDiff(Microsoft.VisualBasic.DateInterval.Second, baseTime, startTime));
//snippetEnd = Convert.ToInt32(Microsoft.VisualBasic.DateAndTime.DateDiff(Microsoft.VisualBasic.DateInterval.Second, baseTime, endTime));
snippetStart = Convert.ToInt32(asset.SnippetStart.Value.TotalSeconds);
snippetEnd = Convert.ToInt32(asset.SnippetEnd.Value.TotalSeconds);
}
else
{
snippetStart = 0;
snippetEnd = GlobalConfig.snippetEnd;
}
clipDetails.PromptToSubscribe = true;
// don't pass a URL if iOS, no preview yet
// UNCOMMENT
//if (isIos)
// videoUrl = string.Empty;
}
else
{
clipDetails.PromptToSubscribe = false;
}
clipDetails.SubClip = (snippetStart + snippetEnd > 0) ? new SubClip { Start = snippetStart, End = snippetEnd } : null;
TimeSpan ts = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(GlobalConfig.AkamaiAddSeconds));
double unixTime = ts.TotalSeconds;
var tokenConfig = new AkamaiTokenConfig();
tokenConfig.TokenAlgorithm = Algorithm.HMACSHA256;
tokenConfig.StartTime = Convert.ToUInt32(unixTime);
tokenConfig.Window = 300;
tokenConfig.Key = Helpers.GlobalConfig.AkamaiTokenKey;
tokenConfig.Acl = "/*";
tokenConfig.IP = ipAddress;
tokenConfig.PreEscapeAcl = false;
tokenConfig.IsUrl = false;
tokenConfig.SessionID = string.Empty;
tokenConfig.Payload = asset.AssetId.ToString() + ((clipDetails.SubClip == null) ? string.Empty : ":" + snippetStart.ToString() + ":" + snippetEnd.ToString());
tokenConfig.Salt = string.Empty;
tokenConfig.FieldDelimiter = '~';
var token = AkamaiTokenGenerator.GenerateToken(tokenConfig);
if (!String.IsNullOrEmpty(videoUrl))
videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + "hdnea=" + token;
if (!isIosAllowed)
if (isIos) //Apple devices
if (clipDetails.SubClip != null) // isPreview
videoUrl = String.Empty;
clipDetails.Url = videoUrl;
// clipDetails.PromptToSubscribe = (clipDetails != null);
}
}
return (clipDetails);
}
public static AkamaiFlowPlayerPluginClipDetails GetAkamaiLiveEventClipDetails(int episodeId, int assetId, HttpRequestBase req, System.Security.Principal.IPrincipal thisUser, bool isMobileAllowed, bool removeIpFromToken = false)
{
AkamaiFlowPlayerPluginClipDetails clipDetails = null;
var offeringId = Helpers.GlobalConfig.offeringId;
var videoUrl = string.Empty;
var canPlay = false;
var countryCode = Helpers.MyUtility.getCountry(req.GetUserHostAddressFromCloudflare()).getCode();
var context = new IPTV2Entities();
var offering = context.Offerings.Find(offeringId);
var episode = context.Episodes.Find(episodeId);
var asset = context.Assets.Find(assetId);
var cdnId = 2; // akamai's cdn id
if (!req.Browser.IsMobileDevice)
cdnId = 3; // akamai hdn
if (GlobalConfig.IsIosHLSCdnEnabled)
{
if (!req.Browser.IsMobileDevice && !MyUtility.IsDeviceHtml5Capable(req))
cdnId = 3; // akamai hdn
else // get IOS stream
{
if (MyUtility.IsAndroid(req) && !MyUtility.IsDeviceHtml5Capable(req)) { cdnId = 3; }
else { cdnId = 5; }
}
}
if ((episode != null) & (asset != null))
{
clipDetails = new AkamaiFlowPlayerPluginClipDetails { EpisodeId = episodeId, AssetId = assetId, UserId = (thisUser.Identity.IsAuthenticated ? thisUser.Identity.Name : null) };
canPlay = clipDetails.IsFree = (episode.PreviewAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null) | (episode.FreeAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null);
// check with anonymous default package
var packageId = GlobalConfig.AnonymousDefaultPackageId;
if (!canPlay)
{
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
// check user's access rights
if (!canPlay && thisUser.Identity.IsAuthenticated)
{
var user = context.Users.FirstOrDefault(u => u.UserId == new System.Guid(thisUser.Identity.Name));
if (user != null)
{
// check access from default logged in user package
packageId = Helpers.GlobalConfig.LoggedInDefaultPackageId;
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
if (!canPlay)
{
// check if user has entitlements that can play the video
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
}
}
// get asset URL
var assetCdn = asset.AssetCdns.FirstOrDefault(a => a.CdnId == cdnId);
if (assetCdn != null)
{
var hlsPrefixPattern = GlobalConfig.hlsLiveStreamPrefixPattern;
var hlsSuffixPattern = GlobalConfig.hlsLiveStreamSuffixPattern;
var zeriPrefixPattern = GlobalConfig.zeriLiveStreamPrefixPattern;
var zeriSuffixPattern = GlobalConfig.zeriLiveStreamSuffixPattern;
var httpPrefixPatternMobile = GlobalConfig.httpLiveStreamPrefixPatternMobile;
//if (req.Browser.IsMobileDevice)
//{
// videoUrl = assetCdn.CdnReference.Replace(zeriPrefixPattern, httpPrefixPatternMobile);
//}
//else
//{
// videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, zeriPrefixPattern).Replace(hlsSuffixPattern, zeriSuffixPattern);
//}
if (cdnId == 3) //Akamai HDN means Flash based.
videoUrl = assetCdn.CdnReference;
else
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, httpPrefixPatternMobile);
string ipAddress = string.Empty;
if (!req.IsLocal)
ipAddress = req.GetUserHostAddressFromCloudflare();
int snippetStart = 0;
int snippetEnd = 0;
if (!canPlay)
clipDetails.PromptToSubscribe = true;
else
clipDetails.PromptToSubscribe = false;
clipDetails.SubClip = (snippetStart + snippetEnd > 0) ? new SubClip { Start = snippetStart, End = snippetEnd } : null;
TimeSpan ts = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(GlobalConfig.AkamaiAddSeconds));
double unixTime = ts.TotalSeconds;
var tokenConfig = new AkamaiTokenConfig();
tokenConfig.TokenAlgorithm = Algorithm.HMACSHA256;
tokenConfig.StartTime = Convert.ToUInt32(unixTime);
tokenConfig.Window = 300;
tokenConfig.Key = Helpers.GlobalConfig.AkamaiTokenKey;
if (IsIos(req, true))
tokenConfig.Key = Helpers.GlobalConfig.AkamaiIosTokenKey;
//check if episode id should use the new ios token key
var episodeIdList = MyUtility.StringToIntList(GlobalConfig.LiveEpisodeIdsToUseIosTokenKey2);
if (episodeIdList.Contains(episode.EpisodeId))
tokenConfig.Key = Helpers.GlobalConfig.AkamaiIosTokenKey2;
var episodeIdList2 = MyUtility.StringToIntList(GlobalConfig.EpisodeIdsToUseIosTokenKey3);
if (episodeIdList2.Contains(episode.EpisodeId))
tokenConfig.Key = Helpers.GlobalConfig.AkamaiIosTokenKey3;
tokenConfig.Acl = "/*";
if (!removeIpFromToken)
tokenConfig.IP = ipAddress;
tokenConfig.PreEscapeAcl = false;
tokenConfig.IsUrl = false;
tokenConfig.SessionID = string.Empty;
tokenConfig.Payload = asset.AssetId.ToString() + ((clipDetails.SubClip == null) ? string.Empty : ":" + snippetStart.ToString() + ":" + snippetEnd.ToString());
tokenConfig.Salt = string.Empty;
tokenConfig.FieldDelimiter = '~';
var token = AkamaiTokenGenerator.GenerateToken(tokenConfig);
if (!String.IsNullOrEmpty(videoUrl))
videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + "hdnea=" + token;
if (!isMobileAllowed)
if (req.Browser.IsMobileDevice) //Apple devices
if (clipDetails.SubClip != null) // isPreview
videoUrl = String.Empty;
clipDetails.Url = videoUrl;
}
}
return (clipDetails);
}
public static AkamaiFlowPlayerPluginClipDetails GetAkamaiProgressiveClipDetails_M3U8(int episodeId, int assetId, HttpRequestBase req, System.Security.Principal.IPrincipal thisUser, Progressive progressive, VideoQualityCdnReference? quality = null)
{
AkamaiFlowPlayerPluginClipDetails clipDetails = null;
var offeringId = Helpers.GlobalConfig.offeringId;
var videoUrl = string.Empty;
var canPlay = false;
var countryCode = Helpers.MyUtility.getCountry(req.GetUserHostAddressFromCloudflare()).getCode();
string uCountryCode = countryCode;
var context = new IPTV2Entities();
var offering = context.Offerings.Find(offeringId);
var episode = context.Episodes.Find(episodeId);
var asset = context.Assets.Find(assetId);
var cdnId = 2; // akamai's cdn id
if (quality != null)
cdnId = (int)quality;
if ((episode != null) & (asset != null))
{
clipDetails = new AkamaiFlowPlayerPluginClipDetails { EpisodeId = episodeId, AssetId = assetId, UserId = (thisUser.Identity.IsAuthenticated ? thisUser.Identity.Name : null) };
canPlay = clipDetails.IsFree = (episode.PreviewAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null) | (episode.FreeAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null);
// check with anonymous default package
var packageId = GlobalConfig.AnonymousDefaultPackageId;
if (!canPlay)
{
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
// check user's access rights
if (!canPlay && thisUser.Identity.IsAuthenticated)
{
var user = context.Users.FirstOrDefault(u => u.UserId == new System.Guid(thisUser.Identity.Name));
if (user != null)
{
uCountryCode = user.CountryCode;
// check access from default logged in user package
packageId = Helpers.GlobalConfig.LoggedInDefaultPackageId;
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
if (!canPlay)
{
// check if user has entitlements that can play the video
//canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
if (GlobalConfig.IsTVERegionBlockingEnabled)
{
var userCountryCode = MyUtility.GetCountryCodeViaIp();
int GomsSubsidiaryId = 0;
if (GlobalConfig.UseGomsSubsidiaryForTVECheck)
GomsSubsidiaryId = ContextHelper.GetGomsSubsidiaryIdOfCountry(context, userCountryCode);
else
GomsSubsidiaryId = -1;
//var GomsSubsidiaryId = ContextHelper.GetGomsSubsidiaryIdOfCountry(context, userCountryCode);
var IncludePackageIds = MyUtility.StringToIntList(GlobalConfig.CanPlayIncludedPackageIds);
var ExcludePackageIds = MyUtility.StringToIntList(GlobalConfig.CanPlayExcludedPackageIds);
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online, ExcludePackageIds, IncludePackageIds, userCountryCode, GomsSubsidiaryId);
if (GlobalConfig.IsTVEIpCheckEnabled)
{
try
{
string ip = GlobalConfig.IpWhiteList;
string[] IpAddresses = ip.Split(';');
//if (IpAddresses.Contains(req.GetUserHostAddressFromCloudflare()))
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
}
catch (Exception e) { MyUtility.LogException(e, "AkamaiToken canPlay IP Whitelisting"); }
}
}
else
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
}
}
// get asset URL
var assetCdn = asset.AssetCdns.FirstOrDefault(a => a.CdnId == cdnId);
if (assetCdn != null)
{
var hlsPrefixPattern = GlobalConfig.hlsProgressivePrefixPattern;
var hlsSuffixPattern = GlobalConfig.hlsProgressiveSuffixPattern;
var zeriPrefixPattern = GlobalConfig.zeriProgressivePrefixPattern;
var zeriSuffixPattern = GlobalConfig.zeriProgressiveSuffixPattern;
var httpPrefixPatternMobile = GlobalConfig.httpProgressivePrefixPatternMobile;
bool isIpad = IsIpad(req);
bool isIos = IsIos(req);
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, String.Empty).Replace(hlsSuffixPattern, zeriSuffixPattern);
var ProgressiveHDBitrate = GlobalConfig.PMDHDBitrate;
var ProgressiveHighBitrate = GlobalConfig.PMDHighBitrate;
var ProgressiveLowBitrate = GlobalConfig.PMDLowBitrate;
try
{
var mp4capableObj = MyUtility.CheckIfMp4Compatible(req, episode.EpisodeId, "4.4");
if (mp4capableObj.UseMp4ForPlayback)
{
int platform = req.Browser.IsMobileDevice ? (int)Platform.Mobile : (int)Platform.Desktop;
var bitrate = context.CountryBitrates.FirstOrDefault(c => String.Compare(uCountryCode, c.CountryCode, true) == 0 && c.Platform == platform);
if (bitrate != null)
{
if (bitrate.ProgressiveHDBitrate != null)
ProgressiveHDBitrate = String.Format("{0}", bitrate.ProgressiveHDBitrate);
if (bitrate.ProgressiveHighBitrate != null)
ProgressiveHighBitrate = String.Format("{0}", bitrate.ProgressiveHighBitrate);
if (bitrate.ProgressiveLowBitrate != null)
ProgressiveLowBitrate = String.Format("{0}", bitrate.ProgressiveLowBitrate); ;
}
}
}
catch (Exception) { }
if (progressive == Progressive.High)
{
//videoUrl = videoUrl.Replace(",150000,300000,500000,800000,1000000,1300000,1500000,", GlobalConfig.PMDHighBitrate); // max 800Kbps
//videoUrl = videoUrl.Replace(",300000,500000,800000,1000000,1300000,1500000,", GlobalConfig.PMDHighBitrate); // max 800Kbps
if (episode.EpisodeId == GlobalConfig.JDCEpisodeId)
videoUrl = ReplaceWithPMDBitRate(videoUrl, ProgressiveHDBitrate);
else
videoUrl = ReplaceWithPMDBitRate(videoUrl, ProgressiveHighBitrate);
}
else
{
//videoUrl = videoUrl.Replace(",150000,300000,500000,800000,1000000,1300000,1500000,", GlobalConfig.PMDLowBitrate); // max 500Kbps
//videoUrl = videoUrl.Replace(",300000,500000,800000,1000000,1300000,1500000,", GlobalConfig.PMDLowBitrate); // max 500Kbps
videoUrl = ReplaceWithPMDBitRate(videoUrl, ProgressiveLowBitrate);
}
string ipAddress = string.Empty;
if (!req.IsLocal)
ipAddress = req.GetUserHostAddressFromCloudflare();
int snippetStart = 0;
int snippetEnd = 0;
if (!canPlay)
{
if ((asset.SnippetStart != null) && (asset.SnippetEnd != null) && (asset.SnippetEnd > asset.SnippetStart))
{
snippetStart = Convert.ToInt32(asset.SnippetStart.Value.TotalSeconds);
snippetEnd = Convert.ToInt32(asset.SnippetEnd.Value.TotalSeconds);
}
else
{
snippetStart = 0;
snippetEnd = GlobalConfig.snippetEnd;
}
clipDetails.PromptToSubscribe = true;
}
else
{
clipDetails.PromptToSubscribe = false;
}
clipDetails.SubClip = (snippetStart + snippetEnd > 0) ? new SubClip { Start = snippetStart, End = snippetEnd } : null;
TimeSpan ts = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(GlobalConfig.AkamaiAddSeconds));
double unixTime = ts.TotalSeconds;
var tokenConfig = new AkamaiTokenConfig();
tokenConfig.TokenAlgorithm = Algorithm.HMACSHA256;
tokenConfig.StartTime = Convert.ToUInt32(unixTime);
tokenConfig.Window = 300;
tokenConfig.Key = Helpers.GlobalConfig.AkamaiTokenKey;
tokenConfig.Acl = "/*";
tokenConfig.IP = ipAddress;
tokenConfig.PreEscapeAcl = false;
tokenConfig.IsUrl = false;
tokenConfig.SessionID = string.Empty;
tokenConfig.Payload = asset.AssetId.ToString() + ((clipDetails.SubClip == null) ? string.Empty : ":" + snippetStart.ToString() + ":" + snippetEnd.ToString());
tokenConfig.Salt = string.Empty;
tokenConfig.FieldDelimiter = '~';
var token = AkamaiTokenGenerator.GenerateToken(tokenConfig);
TimeSpan tsPMD = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0));
if (!String.IsNullOrEmpty(videoUrl))
videoUrl = new AkamaiPMDTokenGenerator(videoUrl, (long)GlobalConfig.AkamaiPMDAddSeconds, GlobalConfig.PMDSalt, "", (long)ts.TotalSeconds, "").AuthUrl;
//videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + "hdnea=" + token;
if (isIos) //Apple devices
if (clipDetails.SubClip != null) // isPreview
videoUrl = String.Empty;
if (!canPlay && (progressive == Progressive.High || progressive == Progressive.Low)) // If user is not entitled, and cannot play, remove PMDlink
videoUrl = String.Empty;
if (!String.IsNullOrEmpty(videoUrl))
{
if (isIos)
videoUrl = String.Format("{0}{1}", httpPrefixPatternMobile, videoUrl);
else
videoUrl = String.Format("{0}{1}", zeriPrefixPattern, videoUrl);
}
clipDetails.Url = videoUrl;
}
}
return (clipDetails);
}
public static AkamaiFlowPlayerPluginClipDetails GetAkamaiClipDetailsHD_M3U8(int episodeId, int assetId, HttpRequestBase req, System.Security.Principal.IPrincipal thisUser)
{
AkamaiFlowPlayerPluginClipDetails clipDetails = null;
var offeringId = Helpers.GlobalConfig.offeringId;
var videoUrl = string.Empty;
var canPlay = false;
var countryCode = Helpers.MyUtility.getCountry(req.GetUserHostAddressFromCloudflare()).getCode();
string uCountryCode = countryCode;
var context = new IPTV2Entities();
var offering = context.Offerings.Find(offeringId);
var episode = context.Episodes.Find(episodeId);
var asset = context.Assets.Find(assetId);
var cdnId = 6; // akamaiHD cdn id
if ((episode != null) & (asset != null))
{
clipDetails = new AkamaiFlowPlayerPluginClipDetails { EpisodeId = episodeId, AssetId = assetId, UserId = (thisUser.Identity.IsAuthenticated ? thisUser.Identity.Name : null) };
canPlay = clipDetails.IsFree = (episode.PreviewAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null) | (episode.FreeAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null);
// check with anonymous default package
var packageId = GlobalConfig.AnonymousDefaultPackageId;
if (!canPlay)
{
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
// check user's access rights
if (!canPlay && thisUser.Identity.IsAuthenticated)
{
var user = context.Users.FirstOrDefault(u => u.UserId == new System.Guid(thisUser.Identity.Name));
if (user != null)
{
uCountryCode = user.CountryCode;
// check access from default logged in user package
packageId = Helpers.GlobalConfig.LoggedInDefaultPackageId;
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
if (!canPlay)
{
// check if user has entitlements that can play the video
//canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
if (GlobalConfig.IsTVERegionBlockingEnabled)
{
var userCountryCode = MyUtility.GetCountryCodeViaIp();
int GomsSubsidiaryId = 0;
if (GlobalConfig.UseGomsSubsidiaryForTVECheck)
GomsSubsidiaryId = ContextHelper.GetGomsSubsidiaryIdOfCountry(context, userCountryCode);
else
GomsSubsidiaryId = -1;
//var GomsSubsidiaryId = ContextHelper.GetGomsSubsidiaryIdOfCountry(context, userCountryCode);
var IncludePackageIds = MyUtility.StringToIntList(GlobalConfig.CanPlayIncludedPackageIds);
var ExcludePackageIds = MyUtility.StringToIntList(GlobalConfig.CanPlayExcludedPackageIds);
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online, ExcludePackageIds, IncludePackageIds, userCountryCode, GomsSubsidiaryId);
if (GlobalConfig.IsTVEIpCheckEnabled)
{
try
{
string ip = GlobalConfig.IpWhiteList;
string[] IpAddresses = ip.Split(';');
if (IpAddresses.Contains(req.GetUserHostAddressFromCloudflare()))
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
}
catch (Exception e) { MyUtility.LogException(e, "AkamaiToken canPlay IP Whitelisting"); }
}
}
else
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
}
}
// get asset URL
var assetCdn = asset.AssetCdns.FirstOrDefault(a => a.CdnId == cdnId);
if (assetCdn != null)
{
var hlsPrefixPattern = GlobalConfig.hlsPrefixPattern;
var hlsSuffixPattern = GlobalConfig.hlsSuffixPattern;
var zeriPrefixPattern = GlobalConfig.zeriPrefixPattern;
var zeriSuffixPattern = GlobalConfig.zeriSuffixPattern;
var httpPrefixPatternMobile = GlobalConfig.httpPrefixPatternMobile;
bool isIpad = IsIpad(req);
bool isIos = IsIos(req);
//if (req.Browser.IsMobileDevice)
//{
// if ((String.Compare(uCountryCode, "HK", true) == 0) || (String.Compare(countryCode, "HK", true) == 0))
// videoUrl = videoUrl.Replace(",500000,800000,1000000,1300000,1500000,", ","); // If HK, maximum of 300kbps only
//}
if (isIos)
{
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, httpPrefixPatternMobile);
if (isIpad)
videoUrl = videoUrl.Replace(",1300000,1500000,", ","); // max 1Mbps
else
videoUrl = videoUrl.Replace(",800000,1000000,1300000,1500000,", ","); // max 500kbps
}
else
{
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, httpPrefixPatternMobile);
}
if (!String.IsNullOrEmpty(videoUrl))
videoUrl = videoUrl.Trim();
string ipAddress = string.Empty;
if (!req.IsLocal)
ipAddress = req.GetUserHostAddressFromCloudflare();
int snippetStart = 0;
int snippetEnd = 0;
if (!canPlay)
{
if ((asset.SnippetStart != null) && (asset.SnippetEnd != null) && (asset.SnippetEnd > asset.SnippetStart))
{
snippetStart = Convert.ToInt32(asset.SnippetStart.Value.TotalSeconds);
snippetEnd = Convert.ToInt32(asset.SnippetEnd.Value.TotalSeconds);
}
else
{
snippetStart = 0;
snippetEnd = GlobalConfig.snippetEnd;
}
clipDetails.PromptToSubscribe = true;
}
else
{
clipDetails.PromptToSubscribe = false;
}
clipDetails.SubClip = (snippetStart + snippetEnd > 0) ? new SubClip { Start = snippetStart, End = snippetEnd } : null;
TimeSpan ts = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(GlobalConfig.AkamaiAddSeconds));
double unixTime = ts.TotalSeconds;
var tokenConfig = new AkamaiTokenConfig();
tokenConfig.TokenAlgorithm = Algorithm.HMACSHA256;
tokenConfig.StartTime = Convert.ToUInt32(unixTime);
tokenConfig.Window = req.IsLocal ? 259200 : 300;
tokenConfig.Key = Helpers.GlobalConfig.AkamaiTokenKey;
tokenConfig.Acl = "/*";
tokenConfig.IP = ipAddress;
tokenConfig.PreEscapeAcl = false;
tokenConfig.IsUrl = false;
tokenConfig.SessionID = string.Empty;
tokenConfig.Payload = asset.AssetId.ToString() + ((clipDetails.SubClip == null) ? string.Empty : ":" + snippetStart.ToString() + ":" + snippetEnd.ToString());
tokenConfig.Salt = string.Empty;
tokenConfig.FieldDelimiter = '~';
var token = AkamaiTokenGenerator.GenerateToken(tokenConfig);
if (!String.IsNullOrEmpty(videoUrl))
{
//if (req.Browser.IsMobileDevice)
//{
// //videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + "__b__=150";
//}
int platform = req.Browser.IsMobileDevice ? (int)Platform.Mobile : (int)Platform.Desktop;
var bitrate = context.CountryBitrates.FirstOrDefault(c => String.Compare(uCountryCode, c.CountryCode, true) == 0 && c.Platform == platform);
if (bitrate != null)
if (bitrate.LowerLimit != null && bitrate.UpperLimit != null)
videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + String.Format("b={0}-{1}", bitrate.LowerLimit, bitrate.UpperLimit);
videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + "hdnea=" + token;
}
if (isIos) //Apple devices
if (clipDetails.SubClip != null) // isPreview
videoUrl = String.Empty;
clipDetails.Url = videoUrl;
}
}
return (clipDetails);
}
public static AkamaiFlowPlayerPluginClipDetails GetAkamaiLiveEventClipDetails_M3U8(int episodeId, int assetId, HttpRequestBase req, System.Security.Principal.IPrincipal thisUser, bool isMobileAllowed, string CountryCodeOverride = "", bool RemoveIpFromToken = false)
{
AkamaiFlowPlayerPluginClipDetails clipDetails = null;
var offeringId = Helpers.GlobalConfig.offeringId;
var videoUrl = string.Empty;
var canPlay = false;
var countryCode = Helpers.MyUtility.getCountry(req.GetUserHostAddressFromCloudflare()).getCode();
if (!String.IsNullOrEmpty(CountryCodeOverride))
countryCode = CountryCodeOverride;
string uCountryCode = countryCode;
var context = new IPTV2Entities();
var offering = context.Offerings.Find(offeringId);
var episode = context.Episodes.Find(episodeId);
var asset = context.Assets.Find(assetId);
var cdnId = 3; // akamai LIVE cdnId
cdnId = GlobalConfig.UseJWPlayer ? 7 : 3;
//if HLS is enabled, get IOS HLS cdnId
if (GlobalConfig.IsIosHLSCdnEnabled)
if (req.Browser.IsMobileDevice)
cdnId = 5;
//Check if asset is available or not. If not revert back to the original cdnId (akamai LIVE)
try
{
if (context.AssetCdns.Count(a => a.AssetId == assetId && a.CdnId == cdnId) <= 0)
cdnId = GlobalConfig.UseJWPlayer ? 7 : 3;
}
catch (Exception) { }
if ((episode != null) & (asset != null))
{
clipDetails = new AkamaiFlowPlayerPluginClipDetails { EpisodeId = episodeId, AssetId = assetId, UserId = (thisUser.Identity.IsAuthenticated ? thisUser.Identity.Name : null) };
canPlay = clipDetails.IsFree = (episode.PreviewAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null) | (episode.FreeAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null);
// check with anonymous default package
var packageId = GlobalConfig.AnonymousDefaultPackageId;
if (!canPlay)
{
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
// check user's access rights
if (!canPlay && thisUser.Identity.IsAuthenticated)
{
var user = context.Users.FirstOrDefault(u => u.UserId == new System.Guid(thisUser.Identity.Name));
if (user != null)
{
uCountryCode = user.CountryCode;
if (!String.IsNullOrEmpty(CountryCodeOverride))
uCountryCode = CountryCodeOverride;
// check access from default logged in user package
packageId = Helpers.GlobalConfig.LoggedInDefaultPackageId;
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
if (!canPlay)
{
// check if user has entitlements that can play the video
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
}
}
// get asset URL
var assetCdn = asset.AssetCdns.FirstOrDefault(a => a.CdnId == cdnId);
if (assetCdn != null)
{
var hlsPrefixPattern = GlobalConfig.hlsLiveStreamPrefixPattern;
var hlsSuffixPattern = GlobalConfig.hlsLiveStreamSuffixPattern;
var zeriPrefixPattern = GlobalConfig.zeriLiveStreamPrefixPattern;
var zeriSuffixPattern = GlobalConfig.zeriLiveStreamSuffixPattern;
var httpPrefixPatternMobile = GlobalConfig.httpLiveStreamPrefixPatternMobile;
if (cdnId == 3) //Akamai HDN means Flash based.
videoUrl = assetCdn.CdnReference;
else
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, httpPrefixPatternMobile);
if (!String.IsNullOrEmpty(videoUrl))
{
videoUrl = videoUrl.Trim();
}
string ipAddress = string.Empty;
if (!req.IsLocal)
ipAddress = req.GetUserHostAddressFromCloudflare();
int snippetStart = 0;
int snippetEnd = 0;
if (!canPlay)
clipDetails.PromptToSubscribe = true;
else
clipDetails.PromptToSubscribe = false;
clipDetails.SubClip = (snippetStart + snippetEnd > 0) ? new SubClip { Start = snippetStart, End = snippetEnd } : null;
TimeSpan ts = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(GlobalConfig.AkamaiAddSeconds));
double unixTime = ts.TotalSeconds;
var tokenConfig = new AkamaiTokenConfig();
tokenConfig.TokenAlgorithm = Algorithm.HMACSHA256;
tokenConfig.StartTime = Convert.ToUInt32(unixTime);
tokenConfig.Window = req.IsLocal ? 259200 : 300;
//tokenConfig.Key = Helpers.GlobalConfig.AkamaiTokenKey;
//if (IsIos(req, true))
// tokenConfig.Key = Helpers.GlobalConfig.AkamaiIosTokenKey;
tokenConfig.Key = Helpers.GlobalConfig.AkamaiIosTokenKey;
//check if episode id should use the new ios token key
var episodeIdList = MyUtility.StringToIntList(GlobalConfig.LiveEpisodeIdsToUseIosTokenKey2);
if (episodeIdList.Contains(episode.EpisodeId))
tokenConfig.Key = Helpers.GlobalConfig.AkamaiIosTokenKey2;
var episodeIdList2 = MyUtility.StringToIntList(GlobalConfig.EpisodeIdsToUseIosTokenKey3);
if (episodeIdList2.Contains(episode.EpisodeId))
tokenConfig.Key = Helpers.GlobalConfig.AkamaiIosTokenKey3;
tokenConfig.Acl = "/*";
if (!RemoveIpFromToken)
tokenConfig.IP = ipAddress;
tokenConfig.PreEscapeAcl = false;
tokenConfig.IsUrl = false;
tokenConfig.SessionID = string.Empty;
tokenConfig.Payload = asset.AssetId.ToString() + ((clipDetails.SubClip == null) ? string.Empty : ":" + snippetStart.ToString() + ":" + snippetEnd.ToString());
tokenConfig.Salt = string.Empty;
tokenConfig.FieldDelimiter = '~';
var token = AkamaiTokenGenerator.GenerateToken(tokenConfig);
if (!String.IsNullOrEmpty(videoUrl))
{
//if (req.Browser.IsMobileDevice)
//{
// //videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + "__b__=150";
//}
int platform = req.Browser.IsMobileDevice ? (int)Platform.Mobile : (int)Platform.Desktop;
var bitrate = context.CountryBitrates.FirstOrDefault(c => String.Compare(uCountryCode, c.CountryCode, true) == 0 && c.Platform == platform);
if (bitrate != null)
if (bitrate.LowerLimit != null && bitrate.UpperLimit != null)
videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + String.Format("b={0}-{1}", bitrate.LowerLimit, bitrate.UpperLimit);
videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + "hdnea=" + token;
}
if (!isMobileAllowed)
if (req.Browser.IsMobileDevice) //Apple devices
if (clipDetails.SubClip != null) // isPreview
videoUrl = String.Empty;
clipDetails.Url = videoUrl;
}
}
return (clipDetails);
}
public static AkamaiFlowPlayerPluginClipDetails GetAkamaiProgressiveViaAdaptiveClipDetails(int episodeId, int assetId, HttpRequestBase req, System.Security.Principal.IPrincipal thisUser, Progressive progressive, VideoQualityCdnReference? quality = null)
{
AkamaiFlowPlayerPluginClipDetails clipDetails = null;
var offeringId = Helpers.GlobalConfig.offeringId;
var videoUrl = string.Empty;
var canPlay = false;
var countryCode = Helpers.MyUtility.getCountry(req.GetUserHostAddressFromCloudflare()).getCode();
var context = new IPTV2Entities();
var offering = context.Offerings.Find(offeringId);
var episode = context.Episodes.Find(episodeId);
var asset = context.Assets.Find(assetId);
var cdnId = 2; // akamai's cdn id
if (quality != null)
cdnId = (int)quality;
if ((episode != null) & (asset != null))
{
clipDetails = new AkamaiFlowPlayerPluginClipDetails { EpisodeId = episodeId, AssetId = assetId, UserId = (thisUser.Identity.IsAuthenticated ? thisUser.Identity.Name : null) };
canPlay = clipDetails.IsFree = (episode.PreviewAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null) | (episode.FreeAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null);
// check with anonymous default package
var packageId = GlobalConfig.AnonymousDefaultPackageId;
if (!canPlay)
{
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
// check user's access rights
if (!canPlay && thisUser.Identity.IsAuthenticated)
{
var user = context.Users.FirstOrDefault(u => u.UserId == new System.Guid(thisUser.Identity.Name));
if (user != null)
{
// check access from default logged in user package
packageId = Helpers.GlobalConfig.LoggedInDefaultPackageId;
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode, RightsType.Online);
if (!canPlay)
{
// check if user has entitlements that can play the video
//canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
if (GlobalConfig.IsTVERegionBlockingEnabled)
{
var userCountryCode = MyUtility.GetCountryCodeViaIp();
int GomsSubsidiaryId = 0;
if (GlobalConfig.UseGomsSubsidiaryForTVECheck)
GomsSubsidiaryId = ContextHelper.GetGomsSubsidiaryIdOfCountry(context, userCountryCode);
else
GomsSubsidiaryId = -1;
//var GomsSubsidiaryId = ContextHelper.GetGomsSubsidiaryIdOfCountry(context, userCountryCode);
var IncludePackageIds = MyUtility.StringToIntList(GlobalConfig.CanPlayIncludedPackageIds);
var ExcludePackageIds = MyUtility.StringToIntList(GlobalConfig.CanPlayExcludedPackageIds);
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online, ExcludePackageIds, IncludePackageIds, userCountryCode, GomsSubsidiaryId);
if (GlobalConfig.IsTVEIpCheckEnabled)
{
try
{
string ip = GlobalConfig.IpWhiteList;
string[] IpAddresses = ip.Split(';');
if (IpAddresses.Contains(req.GetUserHostAddressFromCloudflare()))
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
}
catch (Exception e) { MyUtility.LogException(e, "AkamaiToken canPlay IP Whitelisting"); }
}
}
else
canPlay = user.CanPlayVideo(offering, episode, asset, RightsType.Online);
}
else
{
clipDetails.IsFree = true;
}
}
}
// get asset URL
var assetCdn = asset.AssetCdns.FirstOrDefault(a => a.CdnId == cdnId);
if (assetCdn != null)
{
var hlsPrefixPattern = GlobalConfig.hlsPrefixPattern;
var hlsSuffixPattern = GlobalConfig.hlsSuffixPattern;
var zeriPrefixPattern = GlobalConfig.zeriPrefixPattern;
var zeriSuffixPattern = GlobalConfig.zeriSuffixPattern;
var httpPrefixPatternMobile = GlobalConfig.httpPrefixPatternMobile;
bool isIpad = IsIpad(req);
bool isIos = IsIos(req);
if (isIos)
{
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, httpPrefixPatternMobile);
//string limitUrl = "b=-" + (isIpad ? "5000,1100" : "5000,700") + "-"; // iPad up to 1Mbps, iPhone/iPod up to 500Kbps
//videoUrl = (videoUrl.EndsWith(".m3u8") ? "?" : "&") + limitUrl;
if (isIpad)
videoUrl = videoUrl.Replace(",1300000,1500000,", ","); // max 1Mbps
else
videoUrl = videoUrl.Replace(",800000,1000000,1300000,1500000,", ","); // max 500kbps
}
else
{
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, zeriPrefixPattern).Replace(hlsSuffixPattern, zeriSuffixPattern);
}
//CHECK IF COUNTRY IS AU or NZ
var ipCountryCode = MyUtility.GetCountryCodeViaIpAddressWithoutProxy();
if (String.Compare(ipCountryCode, "AU", true) == 0 || String.Compare(ipCountryCode, "NZ", true) == 0)
videoUrl = videoUrl.Replace(",1300000,1500000,", ","); // max 1Mbps
//END OF CHECK IF COUNTRY IS AU or NZ
if (progressive == Progressive.High)
{
if (episode.EpisodeId == GlobalConfig.JDCEpisodeId)
videoUrl = ReplaceWithPMDBitRate(videoUrl, String.Format(",{0},", GlobalConfig.PMDViaAdaptiveHDBitrate));
else
videoUrl = ReplaceWithPMDBitRate(videoUrl, String.Format(",{0},", GlobalConfig.PMDViaAdaptiveHighBitrate));
}
else
{
videoUrl = ReplaceWithPMDBitRate(videoUrl, String.Format(",{0},", GlobalConfig.PMDViaAdaptiveLowBitrate));
}
// videoUrl = !isMobileUse ? assetCdn.CdnReference.Replace(hlsPrefixPattern, zeriPrefixPattern).Replace(hlsSuffixPattern, zeriSuffixPattern) : assetCdn.CdnReference.Replace(hlsPrefixPattern, httpPrefixPatternMobile);
//videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, zeriPrefixPattern).Replace(hlsSuffixPattern, zeriSuffixPattern);
string ipAddress = string.Empty;
if (!req.IsLocal)
ipAddress = req.GetUserHostAddressFromCloudflare();
int snippetStart = 0;
int snippetEnd = 0;
if (!canPlay)
{
if ((asset.SnippetStart != null) && (asset.SnippetEnd != null) && (asset.SnippetEnd > asset.SnippetStart))
{
//DateTime baseTime = new DateTime(1900, 1, 1, 0, 0, 0);
//DateTime startTime = new DateTime(1900, 1, 1, asset.SnippetStart.Value.Hours, asset.SnippetStart.Value.Minutes, asset.SnippetStart.Value.Seconds);
//DateTime endTime = new DateTime(1900, 1, 1, asset.SnippetEnd.Value.Hours, asset.SnippetEnd.Value.Minutes, asset.SnippetEnd.Value.Seconds);
//snippetStart = Convert.ToInt32(Microsoft.VisualBasic.DateAndTime.DateDiff(Microsoft.VisualBasic.DateInterval.Second, baseTime, startTime));
//snippetEnd = Convert.ToInt32(Microsoft.VisualBasic.DateAndTime.DateDiff(Microsoft.VisualBasic.DateInterval.Second, baseTime, endTime));
snippetStart = Convert.ToInt32(asset.SnippetStart.Value.TotalSeconds);
snippetEnd = Convert.ToInt32(asset.SnippetEnd.Value.TotalSeconds);
}
else
{
snippetStart = 0;
snippetEnd = GlobalConfig.snippetEnd;
}
clipDetails.PromptToSubscribe = true;
// don't pass a URL if iOS, no preview yet
// UNCOMMENT
//if (isIos)
// videoUrl = string.Empty;
}
else
{
clipDetails.PromptToSubscribe = false;
}
clipDetails.SubClip = (snippetStart + snippetEnd > 0) ? new SubClip { Start = snippetStart, End = snippetEnd } : null;
TimeSpan ts = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(GlobalConfig.AkamaiAddSeconds));
double unixTime = ts.TotalSeconds;
var tokenConfig = new AkamaiTokenConfig();
tokenConfig.TokenAlgorithm = Algorithm.HMACSHA256;
tokenConfig.StartTime = Convert.ToUInt32(unixTime);
tokenConfig.Window = 300;
tokenConfig.Key = Helpers.GlobalConfig.AkamaiTokenKey;
tokenConfig.Acl = "/*";
tokenConfig.IP = ipAddress;
tokenConfig.PreEscapeAcl = false;
tokenConfig.IsUrl = false;
tokenConfig.SessionID = string.Empty;
tokenConfig.Payload = asset.AssetId.ToString() + ((clipDetails.SubClip == null) ? string.Empty : ":" + snippetStart.ToString() + ":" + snippetEnd.ToString());
tokenConfig.Salt = string.Empty;
tokenConfig.FieldDelimiter = '~';
var token = AkamaiTokenGenerator.GenerateToken(tokenConfig);
if (!String.IsNullOrEmpty(videoUrl))
videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + "hdnea=" + token;
if (isIos) //Apple devices
if (clipDetails.SubClip != null) // isPreview
videoUrl = String.Empty;
clipDetails.Url = videoUrl;
// clipDetails.PromptToSubscribe = (clipDetails != null);
}
}
return (clipDetails);
}
public static AkamaiFlowPlayerPluginClipDetails GetAkamaiClipDetails(int episodeId, int assetId, string userId)
{
AkamaiFlowPlayerPluginClipDetails clipDetails = null;
var offeringId = 2; // Helpers.GlobalConfig.offeringId;
var videoUrl = string.Empty;
var canPlay = false;
var countryCode = "US"; // Helpers.MyUtility.getCountry(req.UserHostAddress).getCode();
var context = new IPTV2Entities();
var offering = context.Offerings.Find(offeringId);
var episode = context.Episodes.Find(episodeId);
var asset = context.Assets.Find(assetId);
var cdnId = 2; // akamai's cdn id
if ((episode != null) & (asset != null))
{
clipDetails = new AkamaiFlowPlayerPluginClipDetails { EpisodeId = episodeId, AssetId = assetId, UserId = userId };
canPlay = clipDetails.IsFree = (episode.PreviewAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null) | (episode.FreeAssets.FirstOrDefault(a => a.AssetId == asset.AssetId) != null);
// check with anonymous default package
var packageId = 58; // GlobalConfig.AnonymousDefaultPackageId;
if (!canPlay)
{
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode,RightsType.Online);
}
// check user's access rights
if (!canPlay && userId != null)
{
var user = context.Users.FirstOrDefault(u => u.UserId == new System.Guid(userId));
if (user != null)
{
// check access from default logged in user package
packageId = 50; // Helpers.GlobalConfig.LoggedInDefaultPackageId;
canPlay = User.IsAssetEntitled(context, offeringId, packageId, episodeId, assetId, countryCode,RightsType.Online);
if (!canPlay)
{
// check if user has entitlements that can play the video
canPlay = user.CanPlayVideo(offering, episode, asset,RightsType.Online);
}
}
}
// get asset URL
var assetCdn = asset.AssetCdns.FirstOrDefault(a => a.CdnId == cdnId);
if (assetCdn != null)
{
var hlsPrefixPattern = "hls://o1-i.akamaihd.net/i/";
var hlsSuffixPattern = "/master.m3u8";
var zeriPrefixPattern = "http://o1-f.akamaihd.net/z/";
var zeriSuffixPattern = "/manifest.f4m";
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, zeriPrefixPattern).Replace(hlsSuffixPattern, zeriSuffixPattern);
string ipAddress = string.Empty;
//if (!req.IsLocal)
//{
// ipAddress = req.UserHostAddress;
//}
int snippetStart = 0;
int snippetEnd = 0;
if (!canPlay)
{
if ((asset.SnippetStart != null) && (asset.SnippetEnd != null) && (asset.SnippetEnd > asset.SnippetStart))
{
snippetStart = asset.SnippetStart.Value.Seconds;
snippetEnd = asset.SnippetEnd.Value.Seconds;
}
else
{
snippetStart = 0;
snippetEnd = 30;
}
}
clipDetails.SubClip = (snippetStart + snippetEnd > 0) ? new SubClip { Start = snippetStart, End = snippetEnd } : null;
TimeSpan ts = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0));
double unixTime = ts.TotalSeconds;
var tokenConfig = new AkamaiTokenConfig();
tokenConfig.TokenAlgorithm = Algorithm.HMACSHA256;
tokenConfig.StartTime = Convert.ToUInt32(unixTime);
tokenConfig.Window = 300;
tokenConfig.Key = "1cb57a04160477a119e57791f27a0706";// Helpers.GlobalConfig.AkamaiTokenKey;
tokenConfig.Acl = "/*";
tokenConfig.IP = ipAddress;
tokenConfig.PreEscapeAcl = false;
tokenConfig.IsUrl = false;
tokenConfig.SessionID = string.Empty;
tokenConfig.Payload = asset.AssetId.ToString() + ((clipDetails.SubClip == null) ? string.Empty : ":" + snippetStart.ToString() + ":" + snippetEnd.ToString());
tokenConfig.Salt = string.Empty;
tokenConfig.FieldDelimiter = '~';
var token = AkamaiTokenGenerator.GenerateToken(tokenConfig);
videoUrl += "?hdnea=" + token;
clipDetails.Url = videoUrl;
clipDetails.PromptToSubscribe = (clipDetails != null);
}
}
return (clipDetails);
}
public static AkamaiFlowPlayerPluginClipDetails GetAkamaiClipDetails(int episodeId, int assetId, HttpRequestBase req, System.Security.Principal.IPrincipal thisUser, StreamType streamType = StreamType.ADAPTIVE)
{
AkamaiFlowPlayerPluginClipDetails clipDetails = new AkamaiFlowPlayerPluginClipDetails();
var offeringId = Global.OfferingId;
var videoUrl = string.Empty;
var countryCode = Global.DefaultCountry;
var context = new IPTV2Entities();
var offering = context.Offerings.Find(offeringId);
var episode = context.Episodes.Find(episodeId);
var asset = context.Assets.Find(assetId);
var cdnId = 2; // akamai's cdn id
if ((episode != null) & (asset != null))
{
// get asset URL
var assetCdn = asset.AssetCdns.FirstOrDefault(a => a.CdnId == cdnId);
if (assetCdn != null)
{
var hlsPrefixPattern = streamType == StreamType.ADAPTIVE ? Global.hlsPrefixPattern : Global.hlsProgressivePrefixPattern;
var hlsSuffixPattern = streamType == StreamType.ADAPTIVE ? Global.hlsSuffixPattern : Global.hlsProgressiveSuffixPattern;
var zeriPrefixPattern = streamType == StreamType.ADAPTIVE ? Global.zeriPrefixPattern : Global.zeriProgressivePrefixPattern;
var zeriSuffixPattern = streamType == StreamType.ADAPTIVE ? Global.zeriSuffixPattern : Global.zeriProgressiveSuffixPattern;
var httpPrefixPatternMobile = streamType == StreamType.ADAPTIVE ? Global.httpPrefixPatternMobile : Global.httpProgressivePrefixPatternMobile;
if (req.Browser.IsMobileDevice)
{
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, httpPrefixPatternMobile);
}
else
{
videoUrl = assetCdn.CdnReference.Replace(hlsPrefixPattern, zeriPrefixPattern).Replace(hlsSuffixPattern, zeriSuffixPattern);
}
string ipAddress = string.Empty;
if (!req.IsLocal)
ipAddress = req.UserHostAddress;
int snippetStart = 0;
int snippetEnd = 0;
clipDetails.IsFree = true;
clipDetails.EpisodeId = episode.EpisodeId;
clipDetails.AssetId = asset.AssetId;
TimeSpan ts = (DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0).AddSeconds(15));
if (streamType == StreamType.ADAPTIVE)
{
clipDetails.SubClip = (snippetStart + snippetEnd > 0) ? new SubClip { Start = snippetStart, End = snippetEnd } : null;
double unixTime = ts.TotalSeconds;
var tokenConfig = new AkamaiTokenConfig();
tokenConfig.TokenAlgorithm = Algorithm.HMACSHA256;
tokenConfig.StartTime = Convert.ToUInt32(unixTime);
tokenConfig.Window = 300;
tokenConfig.Key = Global.AkamaiTokenKey;
tokenConfig.Acl = "/*";
tokenConfig.IP = ipAddress;
tokenConfig.PreEscapeAcl = false;
tokenConfig.IsUrl = false;
tokenConfig.SessionID = string.Empty;
tokenConfig.Payload = asset.AssetId.ToString() + ((clipDetails.SubClip == null) ? string.Empty : ":" + snippetStart.ToString() + ":" + snippetEnd.ToString());
tokenConfig.Salt = string.Empty;
tokenConfig.FieldDelimiter = '~';
var token = AkamaiTokenGenerator.GenerateToken(tokenConfig);
if (!String.IsNullOrEmpty(videoUrl))
videoUrl += (videoUrl.IndexOf('?') > 0 ? "&" : "?") + "hdnea=" + token;
}
else
{
switch (streamType)
{
case StreamType.PLAY_HIGH:
videoUrl = MyUtility.ReplaceWithPMDBitRate(videoUrl, Global.PMDHighBitrate);
break;
case StreamType.PLAY_LOW:
videoUrl = MyUtility.ReplaceWithPMDBitRate(videoUrl, Global.PMDLowBitrate);
break;
case StreamType.PLAY_IN_HD:
videoUrl = MyUtility.ReplaceWithPMDBitRate(videoUrl, Global.PMDHDBitrate);
break;
}
if (!req.Browser.IsMobileDevice)
videoUrl = new AkamaiPMDTokenGenerator(videoUrl, (long)Global.AkamaiAddSeconds, Global.PMDSalt, "", (long)ts.TotalSeconds, "").AuthUrl;
else
videoUrl = String.Empty;
}
clipDetails.Url = videoUrl;
}
}
return (clipDetails);
}
