/// <summary>
/// Update the series with the episode (Add it to the series if it doesn't already exist or update the episode if the current episode is older than the updated one)
/// </summary>
/// <param name="series">Series of the updating episode</param>
/// <param name="episode">Episode that is updated</param>
/// <param name="progress">Progress of the update run</param>
/// <param name="text">Description of the current update</param>
/// <returns>true if episode has been updated, false if not (e.g. timestamp of updated episode older than
/// timestamp of existing episode</returns>
private bool UpdateEpisode(TvdbSeries series, TvdbEpisode episode, int progress, out String text)
{
bool updateDone = false;
text = "";
TvdbLanguage currentLanguage = series.Language;
foreach (KeyValuePair<TvdbLanguage, TvdbSeriesFields> kvp in series.SeriesTranslations)
{
if (series.EpisodesLoaded)
{
bool found = false;
List<TvdbEpisode> eps = kvp.Value.Episodes;
if (eps != null && eps.Count > 0)
{
//check all episodes if the updated episode is in it
foreach (TvdbEpisode e in eps.Where(e => e.Id == episode.Id))
{
found = true;
if (e.LastUpdated < episode.LastUpdated)
{
//download episode which has been updated
TvdbEpisode newEpisode = null;
try
{
newEpisode = _downloader.DownloadEpisode(e.Id, kvp.Key);
}
catch (TvdbContentNotFoundException)
{
Log.Warn("Couldn't download episode " + e.Id + "(" + e.EpisodeName + ")");
}
//update information of episode with new episodes informations
if (newEpisode != null)
{
newEpisode.LastUpdated = episode.LastUpdated;
#region fix for http://forums.thetvdb.com/viewtopic.php?f=8&t=3993
//xml of single episodes doesn't contain CombinedSeason and CombinedEpisodeNumber, so if
//we have values for those, don't override them
//-> http://forums.thetvdb.com/viewtopic.php?f=8&t=3993
//todo: remove this once tvdb fixed that issue
if (e.CombinedSeason != Util.NO_VALUE && newEpisode.CombinedSeason == 0)
{
newEpisode.CombinedSeason = e.CombinedSeason;
}
if (e.CombinedEpisodeNumber != Util.NO_VALUE && newEpisode.CombinedEpisodeNumber == 0)
{
newEpisode.CombinedEpisodeNumber = e.CombinedEpisodeNumber;
}
#endregion
e.UpdateEpisodeInfo(newEpisode);
e.Banner.CacheProvider = _cacheProvider;
e.Banner.SeriesId = series.Id;
e.Banner.UnloadBanner(false);
e.Banner.UnloadThumb(false);
text = "Added/Updated episode " + series.SeriesName + " " + e.SeasonNumber +
"x" + e.EpisodeNumber + "(id: " + e.Id + ")";
Log.Info("Updated Episode " + e.SeasonNumber + "x" + e.EpisodeNumber + " for series " + series.SeriesName +
"(id: " + e.Id + ", lang: " + e.Language.Abbriviation + ")");
updateDone = true;
}
}
break;
}
}
if (!found)
{
//episode hasn't been found
//hasn't been found -> add it to series
TvdbEpisode ep = null;
try
{
ep = _downloader.DownloadEpisode(episode.Id, kvp.Key);
}
catch (TvdbContentNotFoundException ex)
{
Log.Warn("Problem downloading " + episode.Id + ": " + ex);
}
if (ep != null)
{
kvp.Value.Episodes.Add(ep);
//sort the episodes according to default (aired) order
kvp.Value.Episodes.Sort(new EpisodeComparerAired());
text = "Added/Updated episode " + series.SeriesName + " " + ep.SeasonNumber +
"x" + ep.EpisodeNumber + "(id: " + ep.Id + ")";
Log.Info("Added Episode " + ep.SeasonNumber + "x" + ep.EpisodeNumber + " for series " + series.SeriesName +
"(id: " + ep.Id + ", lang: " + ep.Language.Abbriviation + ")");
updateDone = true;
}
}
}
else
{
Log.Debug("Not handling episode " + episode.Id + ", because series " + series.SeriesName + " hasn't loaded episodes");
updateDone = false;
}
}
series.SetLanguage(currentLanguage);
return updateDone;
}
/// <summary>
/// Download the new series and update the information
/// </summary>
/// <param name="series">Series to update</param>
/// <param name="lastUpdated">When was the last update made</param>
/// <param name="progress">The progress done until now</param>
/// <returns>true if the series has been upated false if not</returns>
private bool UpdateSeries(TvdbSeries series, DateTime lastUpdated, int progress)
{
//get series info
bool updateDone = false;
TvdbLanguage currentLanguage = series.Language;
foreach (KeyValuePair<TvdbLanguage, TvdbSeriesFields> kvp in series.SeriesTranslations)
{
if (kvp.Value.LastUpdated < lastUpdated)
{//the local content is older than the update time in the updates xml files
TvdbSeries newSeries = null;
try
{//try to get the series
newSeries = _downloader.DownloadSeries(series.Id, kvp.Key, false, false, false);
}
catch (TvdbContentNotFoundException ex)
{//couldn't download the series
Log.Warn("Problem downloading series (id: " + series.Id + "): " + ex);
}
if (newSeries != null)
{//download of the series successfull -> do updating
newSeries.LastUpdated = lastUpdated;
//don't replace episodes, since we're only loading basic series
kvp.Value.UpdateTvdbFields(newSeries, false);
//kvp.Value.Update (newSeries);
Log.Info("Updated Series " + series.SeriesName + " (id: " + series.Id + ", " +
kvp.Key.Abbriviation + ")");
updateDone = true;
}
}
}
series.SetLanguage(currentLanguage);//to copy the episode-fields to the base series
return updateDone;
}
/// <summary>
/// Load the give series from cache
/// </summary>
/// <param name="seriesId">Id of the series to load</param>
/// <returns>Series that has been loaded or null if series doesn't exist</returns>
public TvdbSeries LoadSeriesFromCache(int seriesId)
{
String seriesRoot = _rootFolder + Path.DirectorySeparatorChar + seriesId;
if (!Directory.Exists(seriesRoot)) return null;
TvdbSeries series = new TvdbSeries();
#region load series in all available languages
String[] seriesLanguages = Directory.GetFiles(seriesRoot, "*.xml");
foreach (String l in seriesLanguages)
{
if (!l.EndsWith("actors.xml") && !l.EndsWith("banners.xml"))
{
String content = File.ReadAllText(l);
List<TvdbSeriesFields> seriesList = _xmlReader.ExtractSeriesFields(content);
if (seriesList != null && seriesList.Count == 1)
{
TvdbSeriesFields s = seriesList[0];
//Load episodes
if (l.EndsWith("full.xml"))
{
List<TvdbEpisode> epList = _xmlReader.ExtractEpisodes(content);
s.EpisodesLoaded = true;
s.Episodes.Clear();
s.Episodes.AddRange(epList);
}
series.AddLanguage(s);
}
}
}
if (series.SeriesTranslations.Count > 0)
{
//change language of the series to the default language
series.SetLanguage(series.SeriesTranslations.Keys.First());
}
else
{
//no series info could be loaded
return null;
}
if (!series.BannerPath.Equals(""))
series.Banners.Add(new TvdbSeriesBanner(series.Id, series.BannerPath, series.Language, TvdbSeriesBanner.Type.Graphical));
if (!series.PosterPath.Equals(""))
series.Banners.Add(new TvdbPosterBanner(series.Id, series.PosterPath, series.Language));
if (!series.FanartPath.Equals(""))
series.Banners.Add(new TvdbFanartBanner(series.Id, series.FanartPath, series.Language));
Regex rex = new Regex("S(\\d+)E(\\d+)");
if (Directory.Exists(seriesRoot + Path.DirectorySeparatorChar + "EpisodeImages"))
{
String[] episodeFiles = Directory.GetFiles(seriesRoot + Path.DirectorySeparatorChar + "EpisodeImages", "ep_*.jpg");
foreach (String epImageFile in episodeFiles)
{
try
{
Match match = rex.Match(epImageFile);
int season = Int32.Parse(match.Groups[1].Value);
int episode = Int32.Parse(match.Groups[2].Value);
foreach (TvdbEpisode e in series.Episodes.Where(e => e.SeasonNumber == season && e.EpisodeNumber == episode))
{
if (epImageFile.Contains("thumb"))
e.Banner.LoadThumb(Image.FromFile(epImageFile));
else
e.Banner.LoadBanner(Image.FromFile(epImageFile));
break;
}
}
catch (Exception)
{
Log.Warn("Couldn't load episode image file " + epImageFile);
}
}
}
#endregion
#region Banner loading
String bannerFile = seriesRoot + Path.DirectorySeparatorChar + "banners.xml";
//load cached banners
if (File.Exists(bannerFile))
{
//banners have been already loaded
List<TvdbBanner> bannerList = _xmlReader.ExtractBanners(File.ReadAllText(bannerFile));
String[] banners = Directory.GetFiles(seriesRoot, "banner*.jpg");
foreach (String b in banners)
{
try
{
int bannerId = Int32.Parse(b.Remove(b.IndexOf(".")).Remove(0, b.LastIndexOf("_") + 1));
foreach (TvdbBanner banner in bannerList.Where(banner => banner.Id == bannerId))
{
if (b.Contains("thumb") && banner.GetType().BaseType == typeof(TvdbBannerWithThumb))
((TvdbBannerWithThumb)banner).LoadThumb(Image.FromFile(b));
else if (b.Contains("vignette") && banner.GetType() == typeof(TvdbFanartBanner))
((TvdbFanartBanner)banner).LoadVignette(Image.FromFile(b));
else
banner.LoadBanner(Image.FromFile(b));
}
}
catch (Exception)
{
Log.Warn("Couldn't load image file " + b);
}
}
series.Banners = bannerList;
}
#endregion
#region actor loading
//load actor info
String actorFile = seriesRoot + Path.DirectorySeparatorChar + "actors.xml";
if (File.Exists(actorFile))
{
List<TvdbActor> actorList = _xmlReader.ExtractActors(File.ReadAllText(actorFile));
String[] banners = Directory.GetFiles(seriesRoot, "actor_*.jpg");
foreach (String b in banners)
{
try
{
int actorId = Int32.Parse(b.Remove(b.IndexOf(".")).Remove(0, b.LastIndexOf("_") + 1));
foreach (TvdbActor actor in actorList.Where(actor => actor.Id == actorId))
actor.ActorImage.LoadBanner(Image.FromFile(b));
}
catch (Exception)
{
Log.Warn("Couldn't load image file " + b);
}
}
series.TvdbActors = actorList;
}
#endregion
return series;
}