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improve movie matching by looking for titles with same year first

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This commit is contained in:
Luke Pulverenti 2013-12-01 13:57:52 -05:00
parent 415a2d4e31
commit b827f4058d
1 changed files with 63 additions and 28 deletions
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89
MediaBrowser.Providers/Movies/MovieDbProvider.cs
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@ -441,38 +441,73 @@ namespace MediaBrowser.Providers.Movies
if (searchResult != null)
{
foreach (var possible in searchResult.results)
{
string matchedName = possible.title ?? possible.name;
string id = possible.id.ToString(CultureInfo.InvariantCulture);
if (matchedName != null)
{
Logger.Debug("Match " + matchedName + " for " + name);
if (year != null)
{
DateTime r;
//These dates are always in this exact format
if (DateTime.TryParseExact(possible.release_date, "yyyy-MM-dd", EnUs, DateTimeStyles.None, out r))
{
if (Math.Abs(r.Year - year.Value) > 1) // allow a 1 year tolerance on release date
{
Logger.Debug("Result " + matchedName + " released on " + r + " did not match year " + year);
continue;
}
}
}
//matched name and year
return id;
}
}
return FindIdOfBestResult(searchResult.results, name, year);
}
return null;
}
private string FindIdOfBestResult(List<TmdbMovieSearchResult> results, string name, int? year)
{
if (year.HasValue)
{
// Take the first result from the same year
var id = results.Where(i =>
{
// Make sure it has a name
if (!string.IsNullOrEmpty(i.title ?? i.name))
{
DateTime r;
// These dates are always in this exact format
if (DateTime.TryParseExact(i.release_date, "yyyy-MM-dd", EnUs, DateTimeStyles.None, out r))
{
return r.Year == year.Value;
}
}
return false;
})
.Select(i => i.id.ToString(CultureInfo.InvariantCulture))
.FirstOrDefault();
if (!string.IsNullOrEmpty(id))
{
return id;
}
// Take the first result within one year
id = results.Where(i =>
{
// Make sure it has a name
if (!string.IsNullOrEmpty(i.title ?? i.name))
{
DateTime r;
// These dates are always in this exact format
if (DateTime.TryParseExact(i.release_date, "yyyy-MM-dd", EnUs, DateTimeStyles.None, out r))
{
return Math.Abs(r.Year - year.Value) <= 1;
}
}
return false;
})
.Select(i => i.id.ToString(CultureInfo.InvariantCulture))
.FirstOrDefault();
if (!string.IsNullOrEmpty(id))
{
return id;
}
}
// Just take the first one
return results.Where(i => !string.IsNullOrEmpty(i.title ?? i.name))
.Select(i => i.id.ToString(CultureInfo.InvariantCulture))
.FirstOrDefault();
}
/// <summary>
/// URLs the encode.
/// </summary>