You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
287 lines
12 KiB
287 lines
12 KiB
using MediaBrowser.Controller.IO;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text.RegularExpressions;
|
|
|
|
namespace MediaBrowser.Controller.Resolvers.TV
|
|
{
|
|
/// <summary>
|
|
/// Class TVUtils
|
|
/// </summary>
|
|
public static class TVUtils
|
|
{
|
|
/// <summary>
|
|
/// The TVDB API key
|
|
/// </summary>
|
|
public static readonly string TVDBApiKey = "B89CE93890E9419B";
|
|
/// <summary>
|
|
/// The banner URL
|
|
/// </summary>
|
|
public static readonly string BannerUrl = "http://www.thetvdb.com/banners/";
|
|
|
|
/// <summary>
|
|
/// A season folder must contain one of these somewhere in the name
|
|
/// </summary>
|
|
private static readonly string[] SeasonFolderNames = new[]
|
|
{
|
|
"season",
|
|
"sæson",
|
|
"temporada",
|
|
"saison",
|
|
"staffel"
|
|
};
|
|
|
|
/// <summary>
|
|
/// Used to detect paths that represent episodes, need to make sure they don't also
|
|
/// match movie titles like "2001 A Space..."
|
|
/// Currently we limit the numbers here to 2 digits to try and avoid this
|
|
/// </summary>
|
|
private static readonly Regex[] EpisodeExpressions = new[]
|
|
{
|
|
new Regex(
|
|
@".*\\[s|S]?(?<seasonnumber>\d{1,2})[x|X](?<epnumber>\d{1,3})[^\\]*$",
|
|
RegexOptions.Compiled),
|
|
// 01x02 blah.avi S01x01 balh.avi
|
|
new Regex(
|
|
@".*\\[s|S](?<seasonnumber>\d{1,2})x?[e|E](?<epnumber>\d{1,3})[^\\]*$",
|
|
RegexOptions.Compiled),
|
|
// S01E02 blah.avi, S01xE01 blah.avi
|
|
new Regex(
|
|
@".*\\(?<seriesname>[^\\]*)[s|S]?(?<seasonnumber>\d{1,2})[x|X](?<epnumber>\d{1,3})[^\\]*$",
|
|
RegexOptions.Compiled),
|
|
// 01x02 blah.avi S01x01 balh.avi
|
|
new Regex(
|
|
@".*\\(?<seriesname>[^\\]*)[s|S](?<seasonnumber>\d{1,2})[x|X|\.]?[e|E](?<epnumber>\d{1,3})[^\\]*$",
|
|
RegexOptions.Compiled)
|
|
// S01E02 blah.avi, S01xE01 blah.avi
|
|
};
|
|
|
|
/// <summary>
|
|
/// To avoid the following matching movies they are only valid when contained in a folder which has been matched as a being season
|
|
/// </summary>
|
|
private static readonly Regex[] EpisodeExpressionsInASeasonFolder = new[]
|
|
{
|
|
new Regex(
|
|
@".*\\(?<epnumber>\d{1,2})\s?-\s?[^\\]*$",
|
|
RegexOptions.Compiled),
|
|
// 01 - blah.avi, 01-blah.avi
|
|
new Regex(
|
|
@".*\\(?<epnumber>\d{1,2})[^\d\\]*[^\\]*$",
|
|
RegexOptions.Compiled),
|
|
// 01.avi, 01.blah.avi "01 - 22 blah.avi"
|
|
new Regex(
|
|
@".*\\(?<seasonnumber>\d)(?<epnumber>\d{1,2})[^\d\\]+[^\\]*$",
|
|
RegexOptions.Compiled),
|
|
// 01.avi, 01.blah.avi
|
|
new Regex(
|
|
@".*\\\D*\d+(?<epnumber>\d{2})",
|
|
RegexOptions.Compiled)
|
|
// hell0 - 101 - hello.avi
|
|
|
|
};
|
|
|
|
/// <summary>
|
|
/// Gets the season number from path.
|
|
/// </summary>
|
|
/// <param name="path">The path.</param>
|
|
/// <returns>System.Nullable{System.Int32}.</returns>
|
|
public static int? GetSeasonNumberFromPath(string path)
|
|
{
|
|
// Look for one of the season folder names
|
|
foreach (var name in SeasonFolderNames)
|
|
{
|
|
int index = path.IndexOf(name, StringComparison.OrdinalIgnoreCase);
|
|
|
|
if (index != -1)
|
|
{
|
|
return GetSeasonNumberFromPathSubstring(path.Substring(index + name.Length));
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Extracts the season number from the second half of the Season folder name (everything after "Season", or "Staffel")
|
|
/// </summary>
|
|
/// <param name="path">The path.</param>
|
|
/// <returns>System.Nullable{System.Int32}.</returns>
|
|
private static int? GetSeasonNumberFromPathSubstring(string path)
|
|
{
|
|
int numericStart = -1;
|
|
int length = 0;
|
|
|
|
// Find out where the numbers start, and then keep going until they end
|
|
for (int i = 0; i < path.Length; i++)
|
|
{
|
|
if (char.IsNumber(path, i))
|
|
{
|
|
if (numericStart == -1)
|
|
{
|
|
numericStart = i;
|
|
}
|
|
length++;
|
|
}
|
|
else if (numericStart != -1)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (numericStart == -1)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
return int.Parse(path.Substring(numericStart, length));
|
|
}
|
|
|
|
/// <summary>
|
|
/// Determines whether [is season folder] [the specified path].
|
|
/// </summary>
|
|
/// <param name="path">The path.</param>
|
|
/// <returns><c>true</c> if [is season folder] [the specified path]; otherwise, <c>false</c>.</returns>
|
|
public static bool IsSeasonFolder(string path)
|
|
{
|
|
return GetSeasonNumberFromPath(path) != null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Determines whether [is series folder] [the specified path].
|
|
/// </summary>
|
|
/// <param name="path">The path.</param>
|
|
/// <param name="fileSystemChildren">The file system children.</param>
|
|
/// <returns><c>true</c> if [is series folder] [the specified path]; otherwise, <c>false</c>.</returns>
|
|
public static bool IsSeriesFolder(string path, IEnumerable<WIN32_FIND_DATA> fileSystemChildren)
|
|
{
|
|
// A folder with more than 3 non-season folders in will not becounted as a series
|
|
var nonSeriesFolders = 0;
|
|
|
|
foreach (var child in fileSystemChildren)
|
|
{
|
|
if (child.IsHidden || child.IsSystemFile)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
if (child.IsDirectory)
|
|
{
|
|
if (IsSeasonFolder(child.Path))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
nonSeriesFolders++;
|
|
|
|
if (nonSeriesFolders >= 3)
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (EntityResolutionHelper.IsVideoFile(child.Path) &&
|
|
!string.IsNullOrEmpty(EpisodeNumberFromFile(child.Path, false)))
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Episodes the number from file.
|
|
/// </summary>
|
|
/// <param name="fullPath">The full path.</param>
|
|
/// <param name="isInSeason">if set to <c>true</c> [is in season].</param>
|
|
/// <returns>System.String.</returns>
|
|
public static string EpisodeNumberFromFile(string fullPath, bool isInSeason)
|
|
{
|
|
string fl = fullPath.ToLower();
|
|
foreach (var r in EpisodeExpressions)
|
|
{
|
|
Match m = r.Match(fl);
|
|
if (m.Success)
|
|
return m.Groups["epnumber"].Value;
|
|
}
|
|
if (isInSeason)
|
|
{
|
|
var match = EpisodeExpressionsInASeasonFolder.Select(r => r.Match(fl))
|
|
.FirstOrDefault(m => m.Success);
|
|
|
|
if (match != null)
|
|
{
|
|
return match.Value;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Seasons the number from episode file.
|
|
/// </summary>
|
|
/// <param name="fullPath">The full path.</param>
|
|
/// <returns>System.String.</returns>
|
|
public static string SeasonNumberFromEpisodeFile(string fullPath)
|
|
{
|
|
string fl = fullPath.ToLower();
|
|
foreach (var r in EpisodeExpressions)
|
|
{
|
|
Match m = r.Match(fl);
|
|
if (m.Success)
|
|
{
|
|
Group g = m.Groups["seasonnumber"];
|
|
if (g != null)
|
|
return g.Value;
|
|
return null;
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the air days.
|
|
/// </summary>
|
|
/// <param name="day">The day.</param>
|
|
/// <returns>List{DayOfWeek}.</returns>
|
|
public static List<DayOfWeek> GetAirDays(string day)
|
|
{
|
|
if (!string.IsNullOrWhiteSpace(day))
|
|
{
|
|
if (day.Equals("Daily", StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return new List<DayOfWeek>
|
|
{
|
|
DayOfWeek.Sunday,
|
|
DayOfWeek.Monday,
|
|
DayOfWeek.Tuesday,
|
|
DayOfWeek.Wednesday,
|
|
DayOfWeek.Thursday,
|
|
DayOfWeek.Friday,
|
|
DayOfWeek.Saturday
|
|
};
|
|
}
|
|
|
|
DayOfWeek value;
|
|
|
|
if (Enum.TryParse(day, true, out value))
|
|
{
|
|
return new List<DayOfWeek>
|
|
{
|
|
value
|
|
};
|
|
}
|
|
|
|
return new List<DayOfWeek>
|
|
{
|
|
};
|
|
}
|
|
return null;
|
|
}
|
|
}
|
|
}
|