ec1f5dc317
Add Argument*Exceptions now use proper nameof operators. Added exception messages to quite a few Argument*Exceptions. Fixed rethorwing to be proper syntax. Added a ton of null checkes. (This is only a start, there are about 500 places that need proper null handling) Added some TODOs to log certain exceptions. Fix sln again. Fixed all AssemblyInfo's and added proper copyright (where I could find them) We live in *current year*. Fixed the use of braces. Fixed a ton of properties, and made a fair amount of functions static that should be and can be static. Made more Methods that should be static static. You can now use static to find bad functions! Removed unused variable. And added one more proper XML comment.
76 lines
2.8 KiB
C#
76 lines
2.8 KiB
C#
using MediaBrowser.Model.Extensions;
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using System;
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using System.Text.RegularExpressions;
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namespace MediaBrowser.Model.Dlna
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{
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public class SearchCriteria
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{
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public SearchType SearchType { get; set; }
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/// <summary>
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/// Splits the specified string.
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/// </summary>
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/// <param name="str">The string.</param>
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/// <param name="term">The term.</param>
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/// <param name="limit">The limit.</param>
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/// <returns>System.String[].</returns>
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private static string[] RegexSplit(string str, string term, int limit)
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{
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return new Regex(term).Split(str, limit);
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}
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/// <summary>
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/// Splits the specified string.
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/// </summary>
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/// <param name="str">The string.</param>
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/// <param name="term">The term.</param>
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/// <returns>System.String[].</returns>
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private static string[] RegexSplit(string str, string term)
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{
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return Regex.Split(str, term, RegexOptions.IgnoreCase);
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}
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public SearchCriteria(string search)
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{
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if (string.IsNullOrEmpty(search))
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{
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throw new ArgumentNullException(nameof(search));
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}
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SearchType = SearchType.Unknown;
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string[] factors = RegexSplit(search, "(and|or)");
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foreach (string factor in factors)
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{
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string[] subFactors = RegexSplit(factor.Trim().Trim('(').Trim(')').Trim(), "\\s", 3);
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if (subFactors.Length == 3)
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{
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if (StringHelper.EqualsIgnoreCase("upnp:class", subFactors[0]) &&
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(StringHelper.EqualsIgnoreCase("=", subFactors[1]) || StringHelper.EqualsIgnoreCase("derivedfrom", subFactors[1])))
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{
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if (StringHelper.EqualsIgnoreCase("\"object.item.imageItem\"", subFactors[2]) || StringHelper.EqualsIgnoreCase("\"object.item.imageItem.photo\"", subFactors[2]))
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{
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SearchType = SearchType.Image;
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}
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else if (StringHelper.EqualsIgnoreCase("\"object.item.videoItem\"", subFactors[2]))
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{
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SearchType = SearchType.Video;
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}
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else if (StringHelper.EqualsIgnoreCase("\"object.container.playlistContainer\"", subFactors[2]))
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{
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SearchType = SearchType.Playlist;
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}
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else if (StringHelper.EqualsIgnoreCase("\"object.container.album.musicAlbum\"", subFactors[2]))
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{
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SearchType = SearchType.MusicAlbum;
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}
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}
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}
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}
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}
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}
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}
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