public Task Validate(ListingsProviderInfo info, bool validateLogin, bool validateListings)
{
return GetListingsProvider(info.Country).Validate(info, validateLogin, validateListings);
}
private async Task<bool> HasLineup(ListingsProviderInfo info, CancellationToken cancellationToken)
{
if (string.IsNullOrWhiteSpace(info.ListingsId))
{
throw new ArgumentException("Listings Id required");
}
var token = await GetToken(info, cancellationToken);
if (string.IsNullOrWhiteSpace(token))
{
throw new Exception("token required");
}
_logger.Info("Headends on account ");
var options = new HttpRequestOptions()
{
Url = ApiUrl + "/lineups",
UserAgent = UserAgent,
CancellationToken = cancellationToken,
LogErrorResponseBody = true
};
options.RequestHeaders["token"] = token;
try
{
using (var response = await Get(options, false, null).ConfigureAwait(false))
{
var root = _jsonSerializer.DeserializeFromStream<ScheduleDirect.Lineups>(response);
return root.lineups.Any(i => string.Equals(info.ListingsId, i.lineup, StringComparison.OrdinalIgnoreCase));
}
}
catch (HttpException ex)
{
// Apparently we're supposed to swallow this
if (ex.StatusCode.HasValue && ex.StatusCode.Value == HttpStatusCode.BadRequest)
{
return false;
}
throw;
}
}
public Task<List<NameIdPair>> GetLineups(ListingsProviderInfo info, string country, string location)
{
return GetHeadends(info, country, location, CancellationToken.None);
}
private async Task<string> GetToken(ListingsProviderInfo info, CancellationToken cancellationToken)
{
var username = info.Username;
// Reset the token if there's no username
if (string.IsNullOrWhiteSpace(username))
{
return null;
}
var password = info.Password;
if (string.IsNullOrWhiteSpace(password))
{
return null;
}
// Avoid hammering SD
if ((DateTime.UtcNow - _lastErrorResponse).TotalMinutes < 1)
{
return null;
}
NameValuePair savedToken = null;
if (!_tokens.TryGetValue(username, out savedToken))
{
savedToken = new NameValuePair();
_tokens.TryAdd(username, savedToken);
}
if (!string.IsNullOrWhiteSpace(savedToken.Name) && !string.IsNullOrWhiteSpace(savedToken.Value))
{
long ticks;
if (long.TryParse(savedToken.Value, NumberStyles.Any, CultureInfo.InvariantCulture, out ticks))
{
// If it's under 24 hours old we can still use it
if (DateTime.UtcNow.Ticks - ticks < TimeSpan.FromHours(20).Ticks)
{
return savedToken.Name;
}
}
}
await _tokenSemaphore.WaitAsync(cancellationToken).ConfigureAwait(false);
try
{
var result = await GetTokenInternal(username, password, cancellationToken).ConfigureAwait(false);
savedToken.Name = result;
savedToken.Value = DateTime.UtcNow.Ticks.ToString(CultureInfo.InvariantCulture);
return result;
}
catch (HttpException ex)
{
if (ex.StatusCode.HasValue)
{
if ((int)ex.StatusCode.Value == 400)
{
_tokens.Clear();
_lastErrorResponse = DateTime.UtcNow;
}
}
throw;
}
finally
{
_tokenSemaphore.Release();
}
}
private async Task<Stream> Get(HttpRequestOptions options,
bool enableRetry,
ListingsProviderInfo providerInfo)
{
try
{
return await _httpClient.Get(options).ConfigureAwait(false);
}
catch (HttpException ex)
{
_tokens.Clear();
if (!ex.StatusCode.HasValue || (int)ex.StatusCode.Value >= 500)
{
enableRetry = false;
}
if (!enableRetry)
{
throw;
}
}
var newToken = await GetToken(providerInfo, options.CancellationToken).ConfigureAwait(false);
options.RequestHeaders["token"] = newToken;
return await Get(options, false, providerInfo).ConfigureAwait(false);
}
public async Task<ListingsProviderInfo> SaveListingProvider(ListingsProviderInfo info, bool validateLogin, bool validateListings)
{
info = (ListingsProviderInfo)_jsonSerializer.DeserializeFromString(_jsonSerializer.SerializeToString(info), typeof(ListingsProviderInfo));
var provider = _listingProviders.FirstOrDefault(i => string.Equals(info.Type, i.Type, StringComparison.OrdinalIgnoreCase));
if (provider == null)
{
throw new ResourceNotFoundException();
}
await provider.Validate(info, validateLogin, validateListings).ConfigureAwait(false);
var config = GetConfiguration();
var index = config.ListingProviders.FindIndex(i => string.Equals(i.Id, info.Id, StringComparison.OrdinalIgnoreCase));
if (index == -1 || string.IsNullOrWhiteSpace(info.Id))
{
info.Id = Guid.NewGuid().ToString("N");
config.ListingProviders.Add(info);
}
else
{
config.ListingProviders[index] = info;
}
_config.SaveConfiguration("livetv", config);
_taskManager.CancelIfRunningAndQueue<RefreshChannelsScheduledTask>();
return info;
}
private async Task<List<ScheduleDirect.ShowImages>> GetImageForPrograms(
ListingsProviderInfo info,
List<string> programIds,
CancellationToken cancellationToken)
{
var imageIdString = "[";
programIds.ForEach(i =>
{
if (!imageIdString.Contains(i.Substring(0, 10)))
{
imageIdString += "\"" + i.Substring(0, 10) + "\",";
}
});
imageIdString = imageIdString.TrimEnd(',') + "]";
var httpOptions = new HttpRequestOptions()
{
Url = ApiUrl + "/metadata/programs",
UserAgent = UserAgent,
CancellationToken = cancellationToken,
RequestContent = imageIdString,
LogErrorResponseBody = true,
// The data can be large so give it some extra time
TimeoutMs = 60000
};
List<ScheduleDirect.ShowImages> images;
using (var innerResponse2 = await Post(httpOptions, true, info).ConfigureAwait(false))
{
images = _jsonSerializer.DeserializeFromStream<List<ScheduleDirect.ShowImages>>(
innerResponse2.Content);
}
return images;
}
public async Task Validate(ListingsProviderInfo info, bool validateLogin, bool validateListings)
{
// Check that the path or url is valid. If not, throw a file not found exception
}
public Task<List<NameIdPair>> GetLineups(ListingsProviderInfo info, string country, string location)
{
// In theory this should never be called because there is always only one lineup
throw new NotImplementedException();
}
public Task<IEnumerable<ProgramInfo>> GetProgramsAsync(ListingsProviderInfo info, string channelNumber, string channelName, DateTime startDateUtc, DateTime endDateUtc, CancellationToken cancellationToken)
{
throw new NotImplementedException();
}
public async Task AddMetadata(ListingsProviderInfo info, List<ChannelInfo> channels, CancellationToken cancellationToken)
{
// Might not be needed
}
private ProgramInfo GetProgramInfo(XmlTvProgram p, ListingsProviderInfo info)
{
var programInfo = new ProgramInfo
{
ChannelId = p.ChannelId,
EndDate = GetDate(p.EndDate),
EpisodeNumber = p.Episode == null ? null : p.Episode.Episode,
EpisodeTitle = p.Episode == null ? null : p.Episode.Title,
Genres = p.Categories,
Id = String.Format("{0}_{1:O}", p.ChannelId, p.StartDate), // Construct an id from the channel and start date,
StartDate = GetDate(p.StartDate),
Name = p.Title,
Overview = p.Description,
ShortOverview = p.Description,
ProductionYear = !p.CopyrightDate.HasValue ? (int?)null : p.CopyrightDate.Value.Year,
SeasonNumber = p.Episode == null ? null : p.Episode.Series,
IsSeries = p.Episode != null,
IsRepeat = p.IsRepeat,
IsPremiere = p.Premiere != null,
IsKids = p.Categories.Any(c => info.KidsCategories.Contains(c, StringComparer.InvariantCultureIgnoreCase)),
IsMovie = p.Categories.Any(c => info.MovieCategories.Contains(c, StringComparer.InvariantCultureIgnoreCase)),
IsNews = p.Categories.Any(c => info.NewsCategories.Contains(c, StringComparer.InvariantCultureIgnoreCase)),
IsSports = p.Categories.Any(c => info.SportsCategories.Contains(c, StringComparer.InvariantCultureIgnoreCase)),
ImageUrl = p.Icon != null && !String.IsNullOrEmpty(p.Icon.Source) ? p.Icon.Source : null,
HasImage = p.Icon != null && !String.IsNullOrEmpty(p.Icon.Source),
OfficialRating = p.Rating != null && !String.IsNullOrEmpty(p.Rating.Value) ? p.Rating.Value : null,
CommunityRating = p.StarRating.HasValue ? p.StarRating.Value : (float?)null,
SeriesId = p.Episode != null ? p.Title.GetMD5().ToString("N") : null
};
if (programInfo.IsMovie)
{
programInfo.IsSeries = false;
programInfo.EpisodeNumber = null;
programInfo.EpisodeTitle = null;
}
return programInfo;
}
public async Task<IEnumerable<ProgramInfo>> GetProgramsAsync(ListingsProviderInfo info, string channelNumber, string channelName, DateTime startDateUtc, DateTime endDateUtc, CancellationToken cancellationToken)
{
if (!await EmbyTV.EmbyTVRegistration.Instance.EnableXmlTv().ConfigureAwait(false))
{
var length = endDateUtc - startDateUtc;
if (length.TotalDays > 1)
{
endDateUtc = startDateUtc.AddDays(1);
}
}
var path = await GetXml(info.Path, cancellationToken).ConfigureAwait(false);
var reader = new XmlTvReader(path, GetLanguage(), null);
var results = reader.GetProgrammes(channelNumber, startDateUtc, endDateUtc, cancellationToken);
return results.Select(p => GetProgramInfo(p, info));
}
public Task<List<NameIdPair>> GetLineups(ListingsProviderInfo info, string country, string location)
{
return GetListingsProvider(country).GetLineups(country, location);
}
public async Task<List<NameIdPair>> GetLineups(ListingsProviderInfo info, string country, string location)
{
// In theory this should never be called because there is always only one lineup
var path = await GetXml(info.Path, CancellationToken.None).ConfigureAwait(false);
var reader = new XmlTvReader(path, GetLanguage(), null);
var results = reader.GetChannels();
// Should this method be async?
return results.Select(c => new NameIdPair() { Id = c.Id, Name = c.DisplayName }).ToList();
}
public async Task<List<ChannelInfo>> GetChannelsForListingsProvider(ListingsProviderInfo listingsProvider, CancellationToken cancellationToken)
{
var list = new List<ChannelInfo>();
foreach (var hostInstance in _liveTvManager.TunerHosts)
{
try
{
var channels = await hostInstance.GetChannels(cancellationToken).ConfigureAwait(false);
list.AddRange(channels);
}
catch (Exception ex)
{
_logger.ErrorException("Error getting channels", ex);
}
}
return list
.Where(i => IsListingProviderEnabledForTuner(listingsProvider, i.TunerHostId))
.ToList();
}
public async Task<List<ChannelInfo>> GetChannels(ListingsProviderInfo info, CancellationToken cancellationToken)
{
// In theory this should never be called because there is always only one lineup
var path = await GetXml(info.Path, cancellationToken).ConfigureAwait(false);
var reader = new XmlTvReader(path, GetLanguage(), null);
var results = reader.GetChannels();
// Should this method be async?
return results.Select(c => new ChannelInfo()
{
Id = c.Id,
Name = c.DisplayName,
ImageUrl = c.Icon != null && !String.IsNullOrEmpty(c.Icon.Source) ? c.Icon.Source : null,
Number = c.Id
}).ToList();
}
private bool IsListingProviderEnabledForTuner(ListingsProviderInfo info, string tunerHostId)
{
if (info.EnableAllTuners)
{
return true;
}
if (string.IsNullOrWhiteSpace(tunerHostId))
{
throw new ArgumentNullException("tunerHostId");
}
return info.EnabledTuners.Contains(tunerHostId, StringComparer.OrdinalIgnoreCase);
}
public async Task AddMetadata(ListingsProviderInfo info, List<ChannelInfo> channels,
CancellationToken cancellationToken)
{
var listingsId = info.ListingsId;
if (string.IsNullOrWhiteSpace(listingsId))
{
throw new Exception("ListingsId required");
}
var token = await GetToken(info, cancellationToken);
if (string.IsNullOrWhiteSpace(token))
{
throw new Exception("token required");
}
ClearPairCache(listingsId);
var httpOptions = new HttpRequestOptions()
{
Url = ApiUrl + "/lineups/" + listingsId,
UserAgent = UserAgent,
CancellationToken = cancellationToken,
LogErrorResponseBody = true,
// The data can be large so give it some extra time
TimeoutMs = 60000
};
httpOptions.RequestHeaders["token"] = token;
using (var response = await Get(httpOptions, true, info).ConfigureAwait(false))
{
var root = _jsonSerializer.DeserializeFromStream<ScheduleDirect.Channel>(response);
_logger.Info("Found " + root.map.Count + " channels on the lineup on ScheduleDirect");
_logger.Info("Mapping Stations to Channel");
foreach (ScheduleDirect.Map map in root.map)
{
var channelNumber = map.logicalChannelNumber;
if (string.IsNullOrWhiteSpace(channelNumber))
{
channelNumber = map.channel;
}
if (string.IsNullOrWhiteSpace(channelNumber))
{
channelNumber = map.atscMajor + "." + map.atscMinor;
}
channelNumber = channelNumber.TrimStart('0');
_logger.Debug("Found channel: " + channelNumber + " in Schedules Direct");
var schChannel = root.stations.FirstOrDefault(item => item.stationID == map.stationID);
AddToChannelPairCache(listingsId, channelNumber, schChannel);
}
_logger.Info("Added " + GetChannelPairCacheCount(listingsId) + " channels to the dictionary");
foreach (ChannelInfo channel in channels)
{
var station = GetStation(listingsId, channel.Number, channel.Name);
if (station != null)
{
if (station.logo != null)
{
channel.ImageUrl = station.logo.URL;
channel.HasImage = true;
}
string channelName = station.name;
channel.Name = channelName;
}
else
{
_logger.Info("Schedules Direct doesnt have data for channel: " + channel.Number + " " + channel.Name);
}
}
}
}
private Dictionary<string, string> GetChannelMappings(ListingsProviderInfo info)
{
var dict = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
foreach (var mapping in info.ChannelMappings)
{
dict[mapping.Name] = mapping.Value;
}
return dict;
}
public async Task<List<NameIdPair>> GetHeadends(ListingsProviderInfo info, string country, string location, CancellationToken cancellationToken)
{
var token = await GetToken(info, cancellationToken);
var lineups = new List<NameIdPair>();
if (string.IsNullOrWhiteSpace(token))
{
return lineups;
}
var options = new HttpRequestOptions()
{
Url = ApiUrl + "/headends?country=" + country + "&postalcode=" + location,
UserAgent = UserAgent,
CancellationToken = cancellationToken,
LogErrorResponseBody = true
};
options.RequestHeaders["token"] = token;
try
{
using (Stream responce = await Get(options, false, info).ConfigureAwait(false))
{
var root = _jsonSerializer.DeserializeFromStream<List<ScheduleDirect.Headends>>(responce);
if (root != null)
{
foreach (ScheduleDirect.Headends headend in root)
{
foreach (ScheduleDirect.Lineup lineup in headend.lineups)
{
lineups.Add(new NameIdPair
{
Name = string.IsNullOrWhiteSpace(lineup.name) ? lineup.lineup : lineup.name,
Id = lineup.uri.Substring(18)
});
}
}
}
else
{
_logger.Info("No lineups available");
}
}
}
catch (Exception ex)
{
_logger.Error("Error getting headends", ex);
}
return lineups;
}
public async Task AddMetadata(ListingsProviderInfo info, List<ChannelInfo> channels,
CancellationToken cancellationToken)
{
if (string.IsNullOrWhiteSpace(info.ListingsId))
{
throw new Exception("ListingsId required");
}
var token = await GetToken(info, cancellationToken);
if (string.IsNullOrWhiteSpace(token))
{
throw new Exception("token required");
}
_channelPair.Clear();
var httpOptions = new HttpRequestOptions()
{
Url = ApiUrl + "/lineups/" + info.ListingsId,
UserAgent = UserAgent,
CancellationToken = cancellationToken
};
httpOptions.RequestHeaders["token"] = token;
using (var response = await _httpClient.Get(httpOptions))
{
var root = _jsonSerializer.DeserializeFromStream<ScheduleDirect.Channel>(response);
_logger.Info("Found " + root.map.Count() + " channels on the lineup on ScheduleDirect");
_logger.Info("Mapping Stations to Channel");
foreach (ScheduleDirect.Map map in root.map)
{
var channel = (map.channel ?? (map.atscMajor + "." + map.atscMinor)).TrimStart('0');
_logger.Debug("Found channel: " + channel + " in Schedules Direct");
var schChannel = root.stations.FirstOrDefault(item => item.stationID == map.stationID);
if (!_channelPair.ContainsKey(channel) && channel != "0.0" && schChannel != null)
{
_channelPair.TryAdd(channel, schChannel);
}
}
_logger.Info("Added " + _channelPair.Count() + " channels to the dictionary");
foreach (ChannelInfo channel in channels)
{
// Helper.logger.Info("Modifyin channel " + channel.Number);
if (_channelPair.ContainsKey(channel.Number))
{
string channelName;
if (_channelPair[channel.Number].logo != null)
{
channel.ImageUrl = _channelPair[channel.Number].logo.URL;
channel.HasImage = true;
}
if (_channelPair[channel.Number].affiliate != null)
{
channelName = _channelPair[channel.Number].affiliate;
}
else
{
channelName = _channelPair[channel.Number].name;
}
channel.Name = channelName;
}
else
{
_logger.Info("Schedules Direct doesnt have data for channel: " + channel.Number + " " +
channel.Name);
}
}
}
}
public async Task<IEnumerable<ProgramInfo>> GetProgramsAsync(ListingsProviderInfo info, string channelNumber, string channelName, DateTime startDateUtc, DateTime endDateUtc, CancellationToken cancellationToken)
{
List<ProgramInfo> programsInfo = new List<ProgramInfo>();
var token = await GetToken(info, cancellationToken).ConfigureAwait(false);
if (string.IsNullOrWhiteSpace(token))
{
_logger.Warn("SchedulesDirect token is empty, returning empty program list");
return programsInfo;
}
if (string.IsNullOrWhiteSpace(info.ListingsId))
{
_logger.Warn("ListingsId is null, returning empty program list");
return programsInfo;
}
var dates = GetScheduleRequestDates(startDateUtc, endDateUtc);
ScheduleDirect.Station station = GetStation(info.ListingsId, channelNumber, channelName);
if (station == null)
{
_logger.Info("No Schedules Direct Station found for channel {0} with name {1}", channelNumber, channelName);
return programsInfo;
}
string stationID = station.stationID;
_logger.Info("Channel Station ID is: " + stationID);
List<ScheduleDirect.RequestScheduleForChannel> requestList =
new List<ScheduleDirect.RequestScheduleForChannel>()
{
new ScheduleDirect.RequestScheduleForChannel()
{
stationID = stationID,
date = dates
}
};
var requestString = _jsonSerializer.SerializeToString(requestList);
_logger.Debug("Request string for schedules is: " + requestString);
var httpOptions = new HttpRequestOptions()
{
Url = ApiUrl + "/schedules",
UserAgent = UserAgent,
CancellationToken = cancellationToken,
// The data can be large so give it some extra time
TimeoutMs = 60000,
LogErrorResponseBody = true
};
httpOptions.RequestHeaders["token"] = token;
httpOptions.RequestContent = requestString;
using (var response = await Post(httpOptions, true, info).ConfigureAwait(false))
{
StreamReader reader = new StreamReader(response.Content);
string responseString = reader.ReadToEnd();
var dailySchedules = _jsonSerializer.DeserializeFromString<List<ScheduleDirect.Day>>(responseString);
_logger.Debug("Found " + dailySchedules.Count + " programs on " + channelNumber + " ScheduleDirect");
httpOptions = new HttpRequestOptions()
{
Url = ApiUrl + "/programs",
UserAgent = UserAgent,
CancellationToken = cancellationToken,
LogErrorResponseBody = true,
// The data can be large so give it some extra time
TimeoutMs = 60000
};
httpOptions.RequestHeaders["token"] = token;
List<string> programsID = new List<string>();
programsID = dailySchedules.SelectMany(d => d.programs.Select(s => s.programID)).Distinct().ToList();
var requestBody = "[\"" + string.Join("\", \"", programsID) + "\"]";
httpOptions.RequestContent = requestBody;
using (var innerResponse = await Post(httpOptions, true, info).ConfigureAwait(false))
{
StreamReader innerReader = new StreamReader(innerResponse.Content);
responseString = innerReader.ReadToEnd();
var programDetails =
_jsonSerializer.DeserializeFromString<List<ScheduleDirect.ProgramDetails>>(
responseString);
var programDict = programDetails.ToDictionary(p => p.programID, y => y);
var images = await GetImageForPrograms(info, programDetails.Where(p => p.hasImageArtwork).Select(p => p.programID).ToList(), cancellationToken);
var schedules = dailySchedules.SelectMany(d => d.programs);
foreach (ScheduleDirect.Program schedule in schedules)
{
//_logger.Debug("Proccesing Schedule for statio ID " + stationID +
// " which corresponds to channel " + channelNumber + " and program id " +
// schedule.programID + " which says it has images? " +
// programDict[schedule.programID].hasImageArtwork);
if (images != null)
{
var imageIndex = images.FindIndex(i => i.programID == schedule.programID.Substring(0, 10));
if (imageIndex > -1)
{
programDict[schedule.programID].images = GetProgramLogo(ApiUrl, images[imageIndex]);
}
}
programsInfo.Add(GetProgram(channelNumber, schedule, programDict[schedule.programID]));
}
_logger.Info("Finished with EPGData");
}
}
return programsInfo;
}
public async Task<IEnumerable<ProgramInfo>> GetProgramsAsync(ListingsProviderInfo info, string channelNumber, string channelName, DateTime startDateUtc, DateTime endDateUtc, CancellationToken cancellationToken)
{
if (!await EmbyTV.EmbyTVRegistration.Instance.EnableXmlTv().ConfigureAwait(false))
{
var length = endDateUtc - startDateUtc;
if (length.TotalDays > 1)
{
endDateUtc = startDateUtc.AddDays(1);
}
}
var path = await GetXml(info.Path, cancellationToken).ConfigureAwait(false);
var reader = new XmlTvReader(path, GetLanguage(), null);
var results = reader.GetProgrammes(channelNumber, startDateUtc, endDateUtc, cancellationToken);
return results.Select(p => new ProgramInfo()
{
ChannelId = p.ChannelId,
EndDate = GetDate(p.EndDate),
EpisodeNumber = p.Episode == null ? null : p.Episode.Episode,
EpisodeTitle = p.Episode == null ? null : p.Episode.Title,
Genres = p.Categories,
Id = String.Format("{0}_{1:O}", p.ChannelId, p.StartDate), // Construct an id from the channel and start date,
StartDate = GetDate(p.StartDate),
Name = p.Title,
Overview = p.Description,
ShortOverview = p.Description,
ProductionYear = !p.CopyrightDate.HasValue ? (int?)null : p.CopyrightDate.Value.Year,
SeasonNumber = p.Episode == null ? null : p.Episode.Series,
IsSeries = p.Episode != null,
IsRepeat = p.IsRepeat,
IsPremiere = p.Premiere != null,
IsKids = p.Categories.Any(c => info.KidsCategories.Contains(c, StringComparer.InvariantCultureIgnoreCase)),
IsMovie = p.Categories.Any(c => info.MovieCategories.Contains(c, StringComparer.InvariantCultureIgnoreCase)),
IsNews = p.Categories.Any(c => info.NewsCategories.Contains(c, StringComparer.InvariantCultureIgnoreCase)),
IsSports = p.Categories.Any(c => info.SportsCategories.Contains(c, StringComparer.InvariantCultureIgnoreCase)),
ImageUrl = p.Icon != null && !String.IsNullOrEmpty(p.Icon.Source) ? p.Icon.Source : null,
HasImage = p.Icon != null && !String.IsNullOrEmpty(p.Icon.Source),
OfficialRating = p.Rating != null && !String.IsNullOrEmpty(p.Rating.Value) ? p.Rating.Value : null,
CommunityRating = p.StarRating.HasValue ? p.StarRating.Value : (float?)null,
SeriesId = p.Episode != null ? p.Title.GetMD5().ToString("N") : null
});
}
private async Task AddLineupToAccount(ListingsProviderInfo info, CancellationToken cancellationToken)
{
var token = await GetToken(info, cancellationToken);
if (string.IsNullOrWhiteSpace(token))
{
throw new ArgumentException("Authentication required.");
}
if (string.IsNullOrWhiteSpace(info.ListingsId))
{
throw new ArgumentException("Listings Id required");
}
_logger.Info("Adding new LineUp ");
var httpOptions = new HttpRequestOptions()
{
Url = ApiUrl + "/lineups/" + info.ListingsId,
UserAgent = UserAgent,
CancellationToken = cancellationToken,
LogErrorResponseBody = true
};
httpOptions.RequestHeaders["token"] = token;
using (var response = await _httpClient.SendAsync(httpOptions, "PUT"))
{
}
}
public async Task AddMetadata(ListingsProviderInfo info, List<ChannelInfo> channels, CancellationToken cancellationToken)
{
// Add the channel image url
var path = await GetXml(info.Path, cancellationToken).ConfigureAwait(false);
var reader = new XmlTvReader(path, GetLanguage(), null);
var results = reader.GetChannels().ToList();
if (channels != null)
{
channels.ForEach(c =>
{
var channelNumber = info.GetMappedChannel(c.Number);
var match = results.FirstOrDefault(r => string.Equals(r.Id, channelNumber, StringComparison.OrdinalIgnoreCase));
if (match != null && match.Icon != null && !String.IsNullOrEmpty(match.Icon.Source))
{
c.ImageUrl = match.Icon.Source;
}
});
}
}
public async Task Validate(ListingsProviderInfo info, bool validateLogin, bool validateListings)
{
if (validateLogin)
{
if (string.IsNullOrWhiteSpace(info.Username))
{
throw new ArgumentException("Username is required");
}
if (string.IsNullOrWhiteSpace(info.Password))
{
throw new ArgumentException("Password is required");
}
}
if (validateListings)
{
if (string.IsNullOrWhiteSpace(info.ListingsId))
{
throw new ArgumentException("Listings Id required");
}
var hasLineup = await HasLineup(info, CancellationToken.None).ConfigureAwait(false);
if (!hasLineup)
{
await AddLineupToAccount(info, CancellationToken.None).ConfigureAwait(false);
}
}
}
public Task Validate(ListingsProviderInfo info, bool validateLogin, bool validateListings)
{
// Assume all urls are valid. check files for existence
if (!info.Path.StartsWith("http", StringComparison.OrdinalIgnoreCase) && !File.Exists(info.Path))
{
throw new FileNotFoundException("Could not find the XmlTv file specified:", info.Path);
}
return Task.FromResult(true);
}
public async Task<List<ChannelInfo>> GetChannels(ListingsProviderInfo info, CancellationToken cancellationToken)
{
var listingsId = info.ListingsId;
if (string.IsNullOrWhiteSpace(listingsId))
{
throw new Exception("ListingsId required");
}
await AddMetadata(info, new List<ChannelInfo>(), cancellationToken).ConfigureAwait(false);
var token = await GetToken(info, cancellationToken);
if (string.IsNullOrWhiteSpace(token))
{
throw new Exception("token required");
}
var httpOptions = new HttpRequestOptions()
{
Url = ApiUrl + "/lineups/" + listingsId,
UserAgent = UserAgent,
CancellationToken = cancellationToken,
LogErrorResponseBody = true,
// The data can be large so give it some extra time
TimeoutMs = 60000
};
httpOptions.RequestHeaders["token"] = token;
var list = new List<ChannelInfo>();
using (var response = await Get(httpOptions, true, info).ConfigureAwait(false))
{
var root = _jsonSerializer.DeserializeFromStream<ScheduleDirect.Channel>(response);
_logger.Info("Found " + root.map.Count + " channels on the lineup on ScheduleDirect");
_logger.Info("Mapping Stations to Channel");
foreach (ScheduleDirect.Map map in root.map)
{
var channelNumber = map.logicalChannelNumber;
if (string.IsNullOrWhiteSpace(channelNumber))
{
channelNumber = map.channel;
}
if (string.IsNullOrWhiteSpace(channelNumber))
{
channelNumber = map.atscMajor + "." + map.atscMinor;
}
channelNumber = channelNumber.TrimStart('0');
var name = channelNumber;
var station = GetStation(listingsId, channelNumber, null);
if (station != null)
{
name = station.name;
}
list.Add(new ChannelInfo
{
Number = channelNumber,
Name = name
});
}
}
return list;
}
public Task AddMetadata(ListingsProviderInfo info, List<ChannelInfo> channels, CancellationToken cancellationToken)
{
return GetListingsProvider(info.Country).AddMetadata(info, channels, cancellationToken);
}