private SMTrackTitle GetTrackTitle(string web)
{
SMTrackTitle tracktitle = new SMTrackTitle();
Regex regex = new Regex(@"<h2 class=""sub-head"">(?'match'[^<]+)<", RegexOptions.Compiled);
Match match = regex.Match(web);
if (match.Success)
{
string title = WebUtility.HtmlDecode(match.Groups["match"].Value.Trim());
string[] remixes = { "version", "remix", "rmx", "edit", "unplugged", "mix", "demo", "outtake", "remaster", "explicit", "7\"", "12\"", "b-side", "original", "capella", "session", "acoustic", "cut", "akustik", "dub", "akustisch", "clean", "altered", "alternate", "explicit" };
if (title.EndsWith("]"))
{
tracktitle.Remix = title.Substring(title.LastIndexOf('[') + 1, title.Length - title.LastIndexOf('[') - 2).Trim();
title = title.Substring(0, title.LastIndexOf('[')).Trim();
}
while (title.EndsWith(")"))
{
string test = title.Substring(title.LastIndexOf('(') + 1, title.LastIndexOf(')') - title.LastIndexOf('(') - 1).Trim();
title = title.Substring(0, title.LastIndexOf('(')).Trim();
bool found = false;
if (!string.IsNullOrEmpty(tracktitle.Remix))
{
tracktitle.Subtitle = test;
found = true;
}
if (!found)
{
foreach (string remix in remixes)
{
if (test.ToLower().Contains(remix))
{
tracktitle.Remix = test;
found = true;
break;
}
}
}
if (!found)
{
tracktitle.Subtitle = test;
}
}
tracktitle.Title = title;
}
return(tracktitle);
}
// private functions
private async Task <PluginTrackInformation> GetTrack(PluginTrackPayload trackInfo, int maxTracks, CancellationToken ct)
{
PluginTrackInformation track = new PluginTrackInformation();
string ver = "2.0";// this is the version of downloaded information
List <string> excludemultiartists = LoadExcludeArtists();
List <SMMultiArtistCommands> multiartistcommands = LoadMultiArtistCommands();
string id = await GetId(trackInfo.Artist, trackInfo.Title, trackInfo.Subtitle, trackInfo.Remix);
string web = await LoadWebpage(string.Format("https://www.offiziellecharts.de/titel-details-{0}", id));
track.Artist = GetTrackArtist(web);
List <SMRelatedArtist> relatedartists = GetRelatedArtists(web, track.Artist);
track.Artist = CreateTrackArtist(track.Artist, relatedartists);
if (AddNewExcludeArtists(relatedartists, multiartistcommands, ref excludemultiartists))
{
SaveExcludeArtists(excludemultiartists);
}
if (string.IsNullOrEmpty(track.Artist))
{
track.Artist = trackInfo.Artist;
track.Title = trackInfo.Title;
}
else
{
track.MultipleArtists = CreateMultipleArtists(track.Artist, multiartistcommands, excludemultiartists);
track.Artist = CreateArtistFromMultipleArtists(track.MultipleArtists);
track.ArtistSortOrder = CreateArtistFromMultipleArtists(track.MultipleArtists, true);
SMTrackTitle tracktitle = GetTrackTitle(web);
track.Title = tracktitle.Title;
track.Subtitle = tracktitle.Subtitle;
track.Remix = tracktitle.Remix;
track.TitleSortOrder = CreateSortString(track.Title);
track.Custom1 = GetTrackChartsPeak(web);
track.Custom2 = GetTrackChartsWeeks(web);
track.Custom3 = GetTrackChartsPoints(web);
if (string.IsNullOrEmpty(track.Custom3) && track.Custom2 == "001")
{
int points = (101 - Int32.Parse(track.Custom1));
track.Custom3 = points.ToString().PadLeft(5, '0');
}
track.RecordingYear = GetTrackRecYear(web);
web = await LoadWebpage(string.Format("https://hitparade.ch/song/song/song-{0}", id));
if (string.IsNullOrEmpty(track.Custom1))
{
track.Custom1 = GetTrackChartsPeakAgain(web);
track.Custom2 = GetTrackChartsWeeksAgain(web);
track.Custom3 = GetTrackChartsPointsEstimated(track.Custom1, track.Custom2);
}
track.Custom10 = string.Format("{0}|{1}", GetTrackRating(web).ToString(), GetTrackPopularity(track.Custom3).ToString());
if (track.Custom10 == "0|255")
{
track.Custom10 = string.Format("Charts:{0}", ver);
}
else
{
track.Custom10 = string.Format("Charts:{0}|{1}", ver, track.Custom10);
}
}
return(track);
}
