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53 lines
1.7 KiB
C#
53 lines
1.7 KiB
C#
using System;
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using System.IO;
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using Emby.Naming.Common;
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namespace Emby.Naming.Video
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{
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/// <summary>
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/// Parses list of flags from filename based on delimiters.
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/// </summary>
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public class FlagParser
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{
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private readonly NamingOptions _options;
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/// <summary>
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/// Initializes a new instance of the <see cref="FlagParser"/> class.
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/// </summary>
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/// <param name="options"><see cref="NamingOptions"/> object containing VideoFlagDelimiters.</param>
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public FlagParser(NamingOptions options)
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{
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_options = options;
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}
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/// <summary>
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/// Calls GetFlags function with _options.VideoFlagDelimiters parameter.
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/// </summary>
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/// <param name="path">Path to file.</param>
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/// <returns>List of found flags.</returns>
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public string[] GetFlags(string path)
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{
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return GetFlags(path, _options.VideoFlagDelimiters);
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}
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/// <summary>
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/// Parses flags from filename based on delimiters.
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/// </summary>
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/// <param name="path">Path to file.</param>
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/// <param name="delimiters">Delimiters used to extract flags.</param>
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/// <returns>List of found flags.</returns>
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public string[] GetFlags(string path, char[] delimiters)
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{
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if (string.IsNullOrEmpty(path))
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{
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return Array.Empty<string>();
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}
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// Note: the tags need be be surrounded be either a space ( ), hyphen -, dot . or underscore _.
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var file = Path.GetFileName(path);
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return file.Split(delimiters, StringSplitOptions.RemoveEmptyEntries);
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}
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}
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}
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