71 lines
2.3 KiB
C#
71 lines
2.3 KiB
C#
using System;
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using System.Text.RegularExpressions;
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namespace Emby.Naming.Common
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{
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/// <summary>
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/// Regular expressions for parsing TV Episodes.
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/// </summary>
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public class EpisodeExpression
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{
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private string _expression;
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private Regex? _regex;
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/// <summary>
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/// Initializes a new instance of the <see cref="EpisodeExpression"/> class.
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/// </summary>
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/// <param name="expression">Regular expressions.</param>
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/// <param name="byDate">True if date is expected.</param>
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public EpisodeExpression(string expression, bool byDate = false)
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{
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_expression = expression;
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IsByDate = byDate;
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DateTimeFormats = Array.Empty<string>();
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SupportsAbsoluteEpisodeNumbers = true;
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}
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/// <summary>
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/// Gets or sets raw expressions string.
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/// </summary>
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public string Expression
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{
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get => _expression;
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set
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{
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_expression = value;
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_regex = null;
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}
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}
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/// <summary>
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/// Gets or sets a value indicating whether gets or sets property indicating if date can be find in expression.
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/// </summary>
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public bool IsByDate { get; set; }
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/// <summary>
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/// Gets or sets a value indicating whether gets or sets property indicating if expression is optimistic.
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/// </summary>
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public bool IsOptimistic { get; set; }
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/// <summary>
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/// Gets or sets a value indicating whether gets or sets property indicating if expression is named.
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/// </summary>
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public bool IsNamed { get; set; }
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/// <summary>
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/// Gets or sets a value indicating whether gets or sets property indicating if expression supports episodes with absolute numbers.
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/// </summary>
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public bool SupportsAbsoluteEpisodeNumbers { get; set; }
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/// <summary>
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/// Gets or sets optional list of date formats used for date parsing.
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/// </summary>
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public string[] DateTimeFormats { get; set; }
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/// <summary>
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/// Gets a <see cref="Regex"/> expressions objects (creates it if null).
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/// </summary>
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public Regex Regex => _regex ??= new Regex(Expression, RegexOptions.IgnoreCase | RegexOptions.Compiled);
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}
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}
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