update music brainz providers
This commit is contained in:
Luke Pulverenti
parent
e12f27d8ed
commit
2de485eb9f
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@ -74,18 +74,30 @@ namespace MediaBrowser.Providers.Music
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if (!string.IsNullOrWhiteSpace(url))
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{
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using (var reader = await GetMusicBrainzResponse(url, isNameSearch, cancellationToken).ConfigureAwait(false))
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using (var stream = await GetMusicBrainzResponse(url, isNameSearch, cancellationToken).ConfigureAwait(false))
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{
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return GetResultsFromResponse(reader);
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return GetResultsFromResponse(stream);
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}
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}
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return new List<RemoteSearchResult>();
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}
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private IEnumerable<RemoteSearchResult> GetResultsFromResponse(XmlReader reader)
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private List<RemoteSearchResult> GetResultsFromResponse(Stream stream)
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{
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return ReleaseResult.Parse(reader).Select(i =>
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using (var oReader = new StreamReader(stream, Encoding.UTF8))
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{
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var settings = _xmlSettings.Create(false);
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settings.CheckCharacters = false;
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settings.IgnoreProcessingInstructions = true;
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settings.IgnoreComments = true;
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using (var reader = XmlReader.Create(oReader, settings))
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{
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var results = ReleaseResult.Parse(reader);
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return results.Select(i =>
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{
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var result = new RemoteSearchResult
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{
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@ -103,7 +115,9 @@ namespace MediaBrowser.Providers.Music
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}
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return result;
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});
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}).ToList();
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}
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}
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}
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public async Task<MetadataResult<MusicAlbum>> GetMetadata(AlbumInfo id, CancellationToken cancellationToken)
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@ -195,9 +209,21 @@ namespace MediaBrowser.Providers.Music
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WebUtility.UrlEncode(albumName),
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artistId);
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using (var reader = await GetMusicBrainzResponse(url, true, cancellationToken).ConfigureAwait(false))
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using (var stream = await GetMusicBrainzResponse(url, true, cancellationToken).ConfigureAwait(false))
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{
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return ReleaseResult.Parse(reader, 1).FirstOrDefault();
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using (var oReader = new StreamReader(stream, Encoding.UTF8))
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{
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var settings = _xmlSettings.Create(false);
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settings.CheckCharacters = false;
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settings.IgnoreProcessingInstructions = true;
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settings.IgnoreComments = true;
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using (var reader = XmlReader.Create(oReader, settings))
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{
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return ReleaseResult.Parse(reader).FirstOrDefault();
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}
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}
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}
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}
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@ -207,9 +233,21 @@ namespace MediaBrowser.Providers.Music
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WebUtility.UrlEncode(albumName),
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WebUtility.UrlEncode(artistName));
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using (var reader = await GetMusicBrainzResponse(url, true, cancellationToken).ConfigureAwait(false))
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using (var stream = await GetMusicBrainzResponse(url, true, cancellationToken).ConfigureAwait(false))
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{
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return ReleaseResult.Parse(reader, 1).FirstOrDefault();
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using (var oReader = new StreamReader(stream, Encoding.UTF8))
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{
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var settings = _xmlSettings.Create(false);
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settings.CheckCharacters = false;
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settings.IgnoreProcessingInstructions = true;
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settings.IgnoreComments = true;
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using (var reader = XmlReader.Create(oReader, settings))
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{
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return ReleaseResult.Parse(reader).FirstOrDefault();
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}
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}
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}
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}
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@ -221,12 +259,16 @@ namespace MediaBrowser.Providers.Music
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public string Overview;
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public int? Year;
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public static List<ReleaseResult> Parse(XmlReader reader, int? limit = null)
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public static List<ReleaseResult> Parse(XmlReader reader)
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{
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var list = new List<ReleaseResult>();
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reader.MoveToContent();
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// Loop through each element
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while (reader.Read())
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{
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if (reader.NodeType == XmlNodeType.Element)
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{
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switch (reader.Name)
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{
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@ -234,8 +276,9 @@ namespace MediaBrowser.Providers.Music
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{
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using (var subReader = reader.ReadSubtree())
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{
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return ParseReleaseList(subReader);
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list.AddRange(ParseReleaseList(subReader));
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}
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break;
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}
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default:
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{
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@ -244,8 +287,9 @@ namespace MediaBrowser.Providers.Music
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}
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}
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}
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}
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return new List<ReleaseResult>();
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return list;
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}
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private static List<ReleaseResult> ParseReleaseList(XmlReader reader)
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@ -256,17 +300,23 @@ namespace MediaBrowser.Providers.Music
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// Loop through each element
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while (reader.Read())
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{
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if (reader.NodeType == XmlNodeType.Element)
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{
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switch (reader.Name)
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{
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case "release":
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{
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var releaseId = reader.GetAttribute("id");
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//var releaseId = reader.GetAttribute("id");
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string releaseId = null;
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using (var subReader = reader.ReadSubtree())
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{
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var artist = ParseRelease(subReader, releaseId);
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list.Add(artist);
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var release = ParseRelease(subReader, releaseId);
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if (release != null)
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{
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list.Add(release);
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}
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}
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break;
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}
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@ -277,6 +327,7 @@ namespace MediaBrowser.Providers.Music
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}
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}
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}
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}
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return list;
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}
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@ -290,8 +341,14 @@ namespace MediaBrowser.Providers.Music
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reader.MoveToContent();
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reader.Read();
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// http://stackoverflow.com/questions/2299632/why-does-xmlreader-skip-every-other-element-if-there-is-no-whitespace-separator
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// Loop through each element
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while (reader.Read())
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while (!reader.EOF)
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{
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if (reader.NodeType == XmlNodeType.Element)
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{
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switch (reader.Name)
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{
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@ -318,8 +375,26 @@ namespace MediaBrowser.Providers.Music
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case "release-group":
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{
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result.ReleaseGroupId = reader.GetAttribute("id");
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//explicitly consume these to avoid grabbing data from child nodes
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//reader.Skip();
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using (var subtree = reader.ReadSubtree())
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{
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}
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break;
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}
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//explicitly consume these to avoid grabbing data from child nodes
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//case "text-representation":
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//case "artist-credit":
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//case "medium-list":
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//case "tag-list":
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//case "label-info-list":
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//case "release-event-list":
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// {
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// using (var subtree = reader.ReadSubtree())
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// {
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// }
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// break;
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// }
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default:
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{
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reader.Skip();
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@ -327,6 +402,11 @@ namespace MediaBrowser.Providers.Music
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}
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}
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}
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else
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{
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reader.Read();
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}
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}
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return result;
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}
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@ -342,12 +422,24 @@ namespace MediaBrowser.Providers.Music
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{
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var url = string.Format("/ws/2/release-group/?query=reid:{0}", releaseEntryId);
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using (var reader = await GetMusicBrainzResponse(url, false, cancellationToken).ConfigureAwait(false))
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using (var stream = await GetMusicBrainzResponse(url, false, cancellationToken).ConfigureAwait(false))
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{
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using (var oReader = new StreamReader(stream, Encoding.UTF8))
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{
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var settings = _xmlSettings.Create(false);
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settings.CheckCharacters = false;
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settings.IgnoreProcessingInstructions = true;
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settings.IgnoreComments = true;
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using (var reader = XmlReader.Create(oReader, settings))
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{
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reader.MoveToContent();
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// Loop through each element
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while (reader.Read())
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{
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if (reader.NodeType == XmlNodeType.Element)
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{
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switch (reader.Name)
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{
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@ -365,9 +457,12 @@ namespace MediaBrowser.Providers.Music
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}
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}
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}
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}
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return null;
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}
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}
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}
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}
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private string GetFirstReleaseGroupId(XmlReader reader)
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{
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@ -375,6 +470,8 @@ namespace MediaBrowser.Providers.Music
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// Loop through each element
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while (reader.Read())
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{
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if (reader.NodeType == XmlNodeType.Element)
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{
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switch (reader.Name)
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{
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@ -389,6 +486,7 @@ namespace MediaBrowser.Providers.Music
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}
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}
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}
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}
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return null;
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}
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@ -465,7 +563,7 @@ namespace MediaBrowser.Providers.Music
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/// <param name="isSearch">if set to <c>true</c> [is search].</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task{XmlDocument}.</returns>
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internal async Task<XmlReader> GetMusicBrainzResponse(string url, bool isSearch, CancellationToken cancellationToken)
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internal async Task<Stream> GetMusicBrainzResponse(string url, bool isSearch, CancellationToken cancellationToken)
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{
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var urlInfo = await GetMbzUrl().ConfigureAwait(false);
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@ -485,19 +583,7 @@ namespace MediaBrowser.Providers.Music
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ResourcePool = _musicBrainzResourcePool
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};
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using (var xml = await _httpClient.Get(options).ConfigureAwait(false))
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{
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using (var oReader = new StreamReader(xml, Encoding.UTF8))
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{
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var settings = _xmlSettings.Create(false);
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settings.CheckCharacters = false;
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settings.IgnoreProcessingInstructions = true;
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settings.IgnoreComments = true;
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return XmlReader.Create(oReader, settings);
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}
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}
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return await _httpClient.Get(options).ConfigureAwait(false);
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}
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public int Order
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@ -6,6 +6,7 @@ using MediaBrowser.Model.Providers;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Text;
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@ -13,11 +14,19 @@ using System.Threading;
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using System.Threading.Tasks;
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using System.Xml;
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using MediaBrowser.Controller.Extensions;
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using MediaBrowser.Model.Xml;
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namespace MediaBrowser.Providers.Music
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{
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public class MusicBrainzArtistProvider : IRemoteMetadataProvider<MusicArtist, ArtistInfo>
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{
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private readonly IXmlReaderSettingsFactory _xmlSettings;
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public MusicBrainzArtistProvider(IXmlReaderSettingsFactory xmlSettings)
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{
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_xmlSettings = xmlSettings;
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}
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public async Task<IEnumerable<RemoteSearchResult>> GetSearchResults(ArtistInfo searchInfo, CancellationToken cancellationToken)
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{
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var musicBrainzId = searchInfo.GetMusicBrainzArtistId();
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@ -26,10 +35,10 @@ namespace MediaBrowser.Providers.Music
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{
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var url = string.Format("/ws/2/artist/?query=arid:{0}", musicBrainzId);
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using (var reader = await MusicBrainzAlbumProvider.Current.GetMusicBrainzResponse(url, false, cancellationToken)
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using (var stream = await MusicBrainzAlbumProvider.Current.GetMusicBrainzResponse(url, false, cancellationToken)
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.ConfigureAwait(false))
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{
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return GetResultsFromResponse(reader);
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return GetResultsFromResponse(stream);
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}
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}
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else
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@ -39,9 +48,9 @@ namespace MediaBrowser.Providers.Music
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var url = String.Format("/ws/2/artist/?query=artist:\"{0}\"", UrlEncode(nameToSearch));
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using (var doc = await MusicBrainzAlbumProvider.Current.GetMusicBrainzResponse(url, true, cancellationToken).ConfigureAwait(false))
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using (var stream = await MusicBrainzAlbumProvider.Current.GetMusicBrainzResponse(url, true, cancellationToken).ConfigureAwait(false))
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{
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var results = GetResultsFromResponse(doc).ToList();
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var results = GetResultsFromResponse(stream).ToList();
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if (results.Count > 0)
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{
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@ -54,9 +63,9 @@ namespace MediaBrowser.Providers.Music
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// Try again using the search with accent characters url
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url = String.Format("/ws/2/artist/?query=artistaccent:\"{0}\"", UrlEncode(nameToSearch));
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using (var doc = await MusicBrainzAlbumProvider.Current.GetMusicBrainzResponse(url, true, cancellationToken).ConfigureAwait(false))
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using (var stream = await MusicBrainzAlbumProvider.Current.GetMusicBrainzResponse(url, true, cancellationToken).ConfigureAwait(false))
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{
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return GetResultsFromResponse(doc);
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return GetResultsFromResponse(stream);
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}
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}
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}
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@ -64,12 +73,24 @@ namespace MediaBrowser.Providers.Music
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return new List<RemoteSearchResult>();
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}
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private IEnumerable<RemoteSearchResult> GetResultsFromResponse(XmlReader reader)
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private IEnumerable<RemoteSearchResult> GetResultsFromResponse(Stream stream)
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{
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using (var oReader = new StreamReader(stream, Encoding.UTF8))
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{
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var settings = _xmlSettings.Create(false);
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settings.CheckCharacters = false;
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settings.IgnoreProcessingInstructions = true;
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settings.IgnoreComments = true;
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using (var reader = XmlReader.Create(oReader, settings))
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{
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reader.MoveToContent();
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// Loop through each element
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while (reader.Read())
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{
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if (reader.NodeType == XmlNodeType.Element)
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{
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switch (reader.Name)
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{
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@ -87,9 +108,12 @@ namespace MediaBrowser.Providers.Music
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}
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}
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}
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}
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return new List<RemoteSearchResult>();
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}
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}
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}
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private IEnumerable<RemoteSearchResult> ParseArtistList(XmlReader reader)
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{
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@ -99,6 +123,8 @@ namespace MediaBrowser.Providers.Music
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// Loop through each element
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while (reader.Read())
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{
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if (reader.NodeType == XmlNodeType.Element)
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{
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switch (reader.Name)
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{
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@ -109,8 +135,11 @@ namespace MediaBrowser.Providers.Music
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using (var subReader = reader.ReadSubtree())
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{
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var artist = ParseArtist(subReader, mbzId);
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if (artist != null)
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{
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list.Add(artist);
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}
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}
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break;
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}
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default:
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@ -120,6 +149,7 @@ namespace MediaBrowser.Providers.Music
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}
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}
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}
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}
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return list;
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}
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@ -129,9 +159,14 @@ namespace MediaBrowser.Providers.Music
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var result = new RemoteSearchResult();
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reader.MoveToContent();
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reader.Read();
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// http://stackoverflow.com/questions/2299632/why-does-xmlreader-skip-every-other-element-if-there-is-no-whitespace-separator
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// Loop through each element
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while (reader.Read())
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while (!reader.EOF)
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{
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if (reader.NodeType == XmlNodeType.Element)
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{
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switch (reader.Name)
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{
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@ -140,14 +175,6 @@ namespace MediaBrowser.Providers.Music
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result.Name = reader.ReadElementContentAsString();
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break;
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}
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//case "sort-name":
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// {
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// break;
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// }
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//case "tag-list":
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// {
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// break;
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// }
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case "annotation":
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{
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result.Overview = reader.ReadElementContentAsString();
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@ -155,11 +182,17 @@ namespace MediaBrowser.Providers.Music
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}
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default:
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{
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// there is sort-name if ever needed
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reader.Skip();
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break;
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}
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}
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}
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else
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{
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reader.Read();
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}
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}
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result.SetProviderId(MetadataProviders.MusicBrainzArtist, artistId);
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