mirror of
https://github.com/jellyfin/jellyfin.git
synced 2025-11-04 03:27:21 -05:00
1255 lines
40 KiB
C#
1255 lines
40 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading;
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using System.Xml;
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using Jellyfin.Extensions;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Entities;
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using Microsoft.Extensions.Logging;
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namespace MediaBrowser.LocalMetadata.Parsers
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{
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/// <summary>
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/// Provides a base class for parsing metadata xml.
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/// </summary>
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/// <typeparam name="T">Type of item xml parser.</typeparam>
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public class BaseItemXmlParser<T>
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where T : BaseItem
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{
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private Dictionary<string, string>? _validProviderIds;
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/// <summary>
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/// Initializes a new instance of the <see cref="BaseItemXmlParser{T}" /> class.
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/// </summary>
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/// <param name="logger">Instance of the <see cref="ILogger{BaseItemXmlParser}"/> interface.</param>
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/// <param name="providerManager">Instance of the <see cref="IProviderManager"/> interface.</param>
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public BaseItemXmlParser(ILogger<BaseItemXmlParser<T>> logger, IProviderManager providerManager)
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{
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Logger = logger;
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ProviderManager = providerManager;
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}
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/// <summary>
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/// Gets the logger.
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/// </summary>
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protected ILogger<BaseItemXmlParser<T>> Logger { get; private set; }
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/// <summary>
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/// Gets the provider manager.
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/// </summary>
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protected IProviderManager ProviderManager { get; private set; }
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/// <summary>
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/// Fetches metadata for an item from one xml file.
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/// </summary>
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/// <param name="item">The item.</param>
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/// <param name="metadataFile">The metadata file.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <exception cref="ArgumentNullException">Item is null.</exception>
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public void Fetch(MetadataResult<T> item, string metadataFile, CancellationToken cancellationToken)
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{
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if (item == null)
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{
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throw new ArgumentNullException(nameof(item));
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}
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if (string.IsNullOrEmpty(metadataFile))
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{
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throw new ArgumentException("The metadata file was empty or null.", nameof(metadataFile));
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}
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var settings = new XmlReaderSettings
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{
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ValidationType = ValidationType.None,
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CheckCharacters = false,
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IgnoreProcessingInstructions = true,
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IgnoreComments = true
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};
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_validProviderIds = _validProviderIds = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
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var idInfos = ProviderManager.GetExternalIdInfos(item.Item);
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foreach (var info in idInfos)
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{
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var id = info.Key + "Id";
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if (!_validProviderIds.ContainsKey(id))
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{
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_validProviderIds.Add(id, info.Key);
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}
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}
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// Additional Mappings
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_validProviderIds.Add("IMDB", "Imdb");
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// Fetch(item, metadataFile, settings, Encoding.GetEncoding("ISO-8859-1"), cancellationToken);
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Fetch(item, metadataFile, settings, Encoding.UTF8, cancellationToken);
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}
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/// <summary>
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/// Fetches the specified item.
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/// </summary>
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/// <param name="item">The item.</param>
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/// <param name="metadataFile">The metadata file.</param>
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/// <param name="settings">The settings.</param>
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/// <param name="encoding">The encoding.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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private void Fetch(MetadataResult<T> item, string metadataFile, XmlReaderSettings settings, Encoding encoding, CancellationToken cancellationToken)
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{
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item.ResetPeople();
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using var fileStream = File.OpenRead(metadataFile);
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using var streamReader = new StreamReader(fileStream, encoding);
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using var reader = XmlReader.Create(streamReader, settings);
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reader.MoveToContent();
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reader.Read();
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// Loop through each element
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while (!reader.EOF && reader.ReadState == ReadState.Interactive)
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{
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cancellationToken.ThrowIfCancellationRequested();
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if (reader.NodeType == XmlNodeType.Element)
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{
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FetchDataFromXmlNode(reader, item);
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}
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else
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{
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reader.Read();
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}
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}
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}
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/// <summary>
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/// Fetches metadata from one Xml Element.
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/// </summary>
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/// <param name="reader">The reader.</param>
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/// <param name="itemResult">The item result.</param>
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protected virtual void FetchDataFromXmlNode(XmlReader reader, MetadataResult<T> itemResult)
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{
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var item = itemResult.Item;
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switch (reader.Name)
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{
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// DateCreated
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case "Added":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(val))
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{
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if (DateTime.TryParse(val, CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal, out var added))
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{
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item.DateCreated = added;
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}
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else
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{
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Logger.LogWarning("Invalid Added value found: {Value}", val);
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}
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}
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break;
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}
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case "OriginalTitle":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrEmpty(val))
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{
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item.OriginalTitle = val;
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}
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break;
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}
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case "LocalTitle":
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item.Name = reader.ReadElementContentAsString();
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break;
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case "CriticRating":
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{
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var text = reader.ReadElementContentAsString();
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if (!string.IsNullOrEmpty(text))
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{
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if (float.TryParse(text, NumberStyles.Any, CultureInfo.InvariantCulture, out var value))
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{
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item.CriticRating = value;
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}
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}
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break;
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}
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case "SortTitle":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(val))
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{
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item.ForcedSortName = val;
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}
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break;
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}
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case "Overview":
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case "Description":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(val))
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{
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item.Overview = val;
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}
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break;
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}
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case "Language":
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{
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var val = reader.ReadElementContentAsString();
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item.PreferredMetadataLanguage = val;
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break;
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}
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case "CountryCode":
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{
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var val = reader.ReadElementContentAsString();
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item.PreferredMetadataCountryCode = val;
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break;
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}
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case "PlaceOfBirth":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(val))
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{
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if (item is Person person)
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{
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person.ProductionLocations = new[] { val };
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}
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}
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break;
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}
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case "LockedFields":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(val))
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{
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item.LockedFields = val.Split('|').Select(i =>
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{
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if (Enum.TryParse(i, true, out MetadataField field))
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{
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return (MetadataField?)field;
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}
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return null;
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}).Where(i => i.HasValue).Select(i => i!.Value).ToArray();
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}
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break;
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}
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case "TagLines":
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{
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if (!reader.IsEmptyElement)
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{
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using (var subtree = reader.ReadSubtree())
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{
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FetchFromTaglinesNode(subtree, item);
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}
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}
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else
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{
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reader.Read();
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}
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break;
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}
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case "Countries":
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{
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if (!reader.IsEmptyElement)
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{
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using (var subtree = reader.ReadSubtree())
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{
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FetchFromCountriesNode(subtree);
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}
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}
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else
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{
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reader.Read();
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}
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break;
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}
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case "ContentRating":
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case "MPAARating":
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{
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var rating = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(rating))
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{
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item.OfficialRating = rating;
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}
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break;
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}
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case "CustomRating":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(val))
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{
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item.CustomRating = val;
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}
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break;
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}
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case "RunningTime":
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{
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var text = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(text))
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{
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if (int.TryParse(text.AsSpan().LeftPart(' '), NumberStyles.Integer, CultureInfo.InvariantCulture, out var runtime))
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{
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item.RunTimeTicks = TimeSpan.FromMinutes(runtime).Ticks;
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}
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}
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break;
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}
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case "AspectRatio":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(val) && item is IHasAspectRatio hasAspectRatio)
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{
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hasAspectRatio.AspectRatio = val;
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}
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break;
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}
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case "LockData":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(val))
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{
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item.IsLocked = string.Equals("true", val, StringComparison.OrdinalIgnoreCase);
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}
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break;
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}
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case "Network":
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{
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foreach (var name in SplitNames(reader.ReadElementContentAsString()))
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{
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if (string.IsNullOrWhiteSpace(name))
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{
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continue;
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}
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item.AddStudio(name);
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}
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break;
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}
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case "Director":
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{
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foreach (var p in SplitNames(reader.ReadElementContentAsString()).Select(v => new PersonInfo { Name = v.Trim(), Type = PersonType.Director }))
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{
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if (string.IsNullOrWhiteSpace(p.Name))
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{
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continue;
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}
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itemResult.AddPerson(p);
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}
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break;
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}
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case "Writer":
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{
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foreach (var p in SplitNames(reader.ReadElementContentAsString()).Select(v => new PersonInfo { Name = v.Trim(), Type = PersonType.Writer }))
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{
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if (string.IsNullOrWhiteSpace(p.Name))
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{
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continue;
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}
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itemResult.AddPerson(p);
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}
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break;
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}
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case "Actors":
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{
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var actors = reader.ReadInnerXml();
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if (actors.Contains('<', StringComparison.Ordinal))
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{
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// This is one of the mis-named "Actors" full nodes created by MB2
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// Create a reader and pass it to the persons node processor
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using var xmlReader = XmlReader.Create(new StringReader($"<Persons>{actors}</Persons>"));
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FetchDataFromPersonsNode(xmlReader, itemResult);
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}
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else
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{
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// Old-style piped string
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foreach (var p in SplitNames(actors).Select(v => new PersonInfo { Name = v.Trim(), Type = PersonType.Actor }))
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{
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if (string.IsNullOrWhiteSpace(p.Name))
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{
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continue;
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}
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itemResult.AddPerson(p);
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}
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}
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break;
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}
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case "GuestStars":
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{
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foreach (var p in SplitNames(reader.ReadElementContentAsString()).Select(v => new PersonInfo { Name = v.Trim(), Type = PersonType.GuestStar }))
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{
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if (string.IsNullOrWhiteSpace(p.Name))
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{
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continue;
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}
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itemResult.AddPerson(p);
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}
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break;
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}
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case "Trailer":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(val))
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{
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item.AddTrailerUrl(val);
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}
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break;
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}
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case "DisplayOrder":
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{
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var val = reader.ReadElementContentAsString();
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if (item is IHasDisplayOrder hasDisplayOrder)
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{
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if (!string.IsNullOrWhiteSpace(val))
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{
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hasDisplayOrder.DisplayOrder = val;
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}
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}
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break;
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}
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case "Trailers":
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{
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if (!reader.IsEmptyElement)
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{
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using var subtree = reader.ReadSubtree();
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FetchDataFromTrailersNode(subtree, item);
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}
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else
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{
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reader.Read();
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}
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break;
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}
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case "ProductionYear":
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{
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var val = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(val))
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{
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if (int.TryParse(val, out var productionYear) && productionYear > 1850)
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{
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item.ProductionYear = productionYear;
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}
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}
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break;
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}
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case "Rating":
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case "IMDBrating":
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{
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var rating = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(rating))
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{
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// All external meta is saving this as '.' for decimal I believe...but just to be sure
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if (float.TryParse(rating.Replace(',', '.'), NumberStyles.AllowDecimalPoint, CultureInfo.InvariantCulture, out var val))
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{
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item.CommunityRating = val;
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}
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}
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break;
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}
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case "BirthDate":
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case "PremiereDate":
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case "FirstAired":
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{
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var firstAired = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(firstAired))
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{
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if (DateTime.TryParseExact(firstAired, "yyyy-MM-dd", CultureInfo.InvariantCulture, DateTimeStyles.AssumeLocal | DateTimeStyles.AdjustToUniversal, out var airDate) && airDate.Year > 1850)
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{
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item.PremiereDate = airDate;
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item.ProductionYear = airDate.Year;
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}
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}
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break;
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}
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case "DeathDate":
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case "EndDate":
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{
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var firstAired = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(firstAired))
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{
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if (DateTime.TryParseExact(firstAired, "yyyy-MM-dd", CultureInfo.InvariantCulture, DateTimeStyles.AssumeLocal | DateTimeStyles.AdjustToUniversal, out var airDate) && airDate.Year > 1850)
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{
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item.EndDate = airDate;
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}
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}
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break;
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}
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case "CollectionNumber":
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var tmdbCollection = reader.ReadElementContentAsString();
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if (!string.IsNullOrWhiteSpace(tmdbCollection))
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{
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item.SetProviderId(MetadataProvider.TmdbCollection, tmdbCollection);
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}
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break;
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case "Genres":
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{
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if (!reader.IsEmptyElement)
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{
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using var subtree = reader.ReadSubtree();
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FetchFromGenresNode(subtree, item);
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}
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else
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{
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reader.Read();
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}
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break;
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}
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case "Tags":
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{
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if (!reader.IsEmptyElement)
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{
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using var subtree = reader.ReadSubtree();
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FetchFromTagsNode(subtree, item);
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}
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else
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{
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reader.Read();
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}
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break;
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}
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case "Persons":
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{
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if (!reader.IsEmptyElement)
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{
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using var subtree = reader.ReadSubtree();
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FetchDataFromPersonsNode(subtree, itemResult);
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}
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else
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{
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reader.Read();
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}
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break;
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}
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case "Studios":
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{
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if (!reader.IsEmptyElement)
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{
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using var subtree = reader.ReadSubtree();
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FetchFromStudiosNode(subtree, item);
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}
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else
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{
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reader.Read();
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}
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break;
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}
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|
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case "Shares":
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{
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if (!reader.IsEmptyElement)
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{
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using var subtree = reader.ReadSubtree();
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if (item is IHasShares hasShares)
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{
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FetchFromSharesNode(subtree, hasShares);
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}
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}
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else
|
|
{
|
|
reader.Read();
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
case "Format3D":
|
|
{
|
|
var val = reader.ReadElementContentAsString();
|
|
|
|
if (item is Video video)
|
|
{
|
|
if (string.Equals("HSBS", val, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
video.Video3DFormat = Video3DFormat.HalfSideBySide;
|
|
}
|
|
else if (string.Equals("HTAB", val, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
video.Video3DFormat = Video3DFormat.HalfTopAndBottom;
|
|
}
|
|
else if (string.Equals("FTAB", val, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
video.Video3DFormat = Video3DFormat.FullTopAndBottom;
|
|
}
|
|
else if (string.Equals("FSBS", val, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
video.Video3DFormat = Video3DFormat.FullSideBySide;
|
|
}
|
|
else if (string.Equals("MVC", val, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
video.Video3DFormat = Video3DFormat.MVC;
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
{
|
|
string readerName = reader.Name;
|
|
if (_validProviderIds!.TryGetValue(readerName, out string? providerIdValue))
|
|
{
|
|
var id = reader.ReadElementContentAsString();
|
|
if (!string.IsNullOrWhiteSpace(id))
|
|
{
|
|
item.SetProviderId(providerIdValue, id);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Skip();
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
private void FetchFromSharesNode(XmlReader reader, IHasShares item)
|
|
{
|
|
var list = new List<Share>();
|
|
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "Share":
|
|
{
|
|
if (reader.IsEmptyElement)
|
|
{
|
|
reader.Read();
|
|
continue;
|
|
}
|
|
|
|
using (var subReader = reader.ReadSubtree())
|
|
{
|
|
var child = GetShare(subReader);
|
|
|
|
if (child != null)
|
|
{
|
|
list.Add(child);
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
{
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
|
|
item.Shares = list.ToArray();
|
|
}
|
|
|
|
private void FetchFromCountriesNode(XmlReader reader)
|
|
{
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "Country":
|
|
{
|
|
var val = reader.ReadElementContentAsString();
|
|
|
|
if (!string.IsNullOrWhiteSpace(val))
|
|
{
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Fetches from taglines node.
|
|
/// </summary>
|
|
/// <param name="reader">The reader.</param>
|
|
/// <param name="item">The item.</param>
|
|
private void FetchFromTaglinesNode(XmlReader reader, T item)
|
|
{
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "Tagline":
|
|
{
|
|
var val = reader.ReadElementContentAsString();
|
|
|
|
if (!string.IsNullOrWhiteSpace(val))
|
|
{
|
|
item.Tagline = val;
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Fetches from genres node.
|
|
/// </summary>
|
|
/// <param name="reader">The reader.</param>
|
|
/// <param name="item">The item.</param>
|
|
private void FetchFromGenresNode(XmlReader reader, T item)
|
|
{
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "Genre":
|
|
{
|
|
var genre = reader.ReadElementContentAsString();
|
|
|
|
if (!string.IsNullOrWhiteSpace(genre))
|
|
{
|
|
item.AddGenre(genre);
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
}
|
|
|
|
private void FetchFromTagsNode(XmlReader reader, BaseItem item)
|
|
{
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
var tags = new List<string>();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "Tag":
|
|
{
|
|
var tag = reader.ReadElementContentAsString();
|
|
|
|
if (!string.IsNullOrWhiteSpace(tag))
|
|
{
|
|
tags.Add(tag);
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
|
|
item.Tags = tags.Distinct(StringComparer.Ordinal).ToArray();
|
|
}
|
|
|
|
/// <summary>
|
|
/// Fetches the data from persons node.
|
|
/// </summary>
|
|
/// <param name="reader">The reader.</param>
|
|
/// <param name="item">The item.</param>
|
|
private void FetchDataFromPersonsNode(XmlReader reader, MetadataResult<T> item)
|
|
{
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "Person":
|
|
case "Actor":
|
|
{
|
|
if (reader.IsEmptyElement)
|
|
{
|
|
reader.Read();
|
|
continue;
|
|
}
|
|
|
|
using (var subtree = reader.ReadSubtree())
|
|
{
|
|
foreach (var person in GetPersonsFromXmlNode(subtree))
|
|
{
|
|
if (string.IsNullOrWhiteSpace(person.Name))
|
|
{
|
|
continue;
|
|
}
|
|
|
|
item.AddPerson(person);
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
}
|
|
|
|
private void FetchDataFromTrailersNode(XmlReader reader, T item)
|
|
{
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "Trailer":
|
|
{
|
|
var val = reader.ReadElementContentAsString();
|
|
|
|
if (!string.IsNullOrWhiteSpace(val))
|
|
{
|
|
item.AddTrailerUrl(val);
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Fetches from studios node.
|
|
/// </summary>
|
|
/// <param name="reader">The reader.</param>
|
|
/// <param name="item">The item.</param>
|
|
private void FetchFromStudiosNode(XmlReader reader, T item)
|
|
{
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "Studio":
|
|
{
|
|
var studio = reader.ReadElementContentAsString();
|
|
|
|
if (!string.IsNullOrWhiteSpace(studio))
|
|
{
|
|
item.AddStudio(studio);
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the persons from XML node.
|
|
/// </summary>
|
|
/// <param name="reader">The reader.</param>
|
|
/// <returns>IEnumerable{PersonInfo}.</returns>
|
|
private IEnumerable<PersonInfo> GetPersonsFromXmlNode(XmlReader reader)
|
|
{
|
|
var name = string.Empty;
|
|
var type = PersonType.Actor; // If type is not specified assume actor
|
|
var role = string.Empty;
|
|
int? sortOrder = null;
|
|
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "Name":
|
|
name = reader.ReadElementContentAsString();
|
|
break;
|
|
|
|
case "Type":
|
|
{
|
|
var val = reader.ReadElementContentAsString();
|
|
|
|
if (!string.IsNullOrWhiteSpace(val))
|
|
{
|
|
type = val;
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
case "Role":
|
|
{
|
|
var val = reader.ReadElementContentAsString();
|
|
|
|
if (!string.IsNullOrWhiteSpace(val))
|
|
{
|
|
role = val;
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
case "SortOrder":
|
|
{
|
|
var val = reader.ReadElementContentAsString();
|
|
|
|
if (!string.IsNullOrWhiteSpace(val))
|
|
{
|
|
if (int.TryParse(val, NumberStyles.Integer, CultureInfo.InvariantCulture, out var intVal))
|
|
{
|
|
sortOrder = intVal;
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
default:
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
|
|
var personInfo = new PersonInfo { Name = name.Trim(), Role = role, Type = type, SortOrder = sortOrder };
|
|
|
|
return new[] { personInfo };
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get linked child.
|
|
/// </summary>
|
|
/// <param name="reader">The xml reader.</param>
|
|
/// <returns>The linked child.</returns>
|
|
protected LinkedChild? GetLinkedChild(XmlReader reader)
|
|
{
|
|
var linkedItem = new LinkedChild { Type = LinkedChildType.Manual };
|
|
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "Path":
|
|
{
|
|
linkedItem.Path = reader.ReadElementContentAsString();
|
|
break;
|
|
}
|
|
|
|
case "ItemId":
|
|
{
|
|
linkedItem.LibraryItemId = reader.ReadElementContentAsString();
|
|
break;
|
|
}
|
|
|
|
default:
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
|
|
// This is valid
|
|
if (!string.IsNullOrWhiteSpace(linkedItem.Path) || !string.IsNullOrWhiteSpace(linkedItem.LibraryItemId))
|
|
{
|
|
return linkedItem;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Get share.
|
|
/// </summary>
|
|
/// <param name="reader">The xml reader.</param>
|
|
/// <returns>The share.</returns>
|
|
protected Share? GetShare(XmlReader reader)
|
|
{
|
|
var item = new Share();
|
|
|
|
reader.MoveToContent();
|
|
reader.Read();
|
|
|
|
// Loop through each element
|
|
while (!reader.EOF && reader.ReadState == ReadState.Interactive)
|
|
{
|
|
if (reader.NodeType == XmlNodeType.Element)
|
|
{
|
|
switch (reader.Name)
|
|
{
|
|
case "UserId":
|
|
{
|
|
item.UserId = reader.ReadElementContentAsString();
|
|
break;
|
|
}
|
|
|
|
case "CanEdit":
|
|
{
|
|
item.CanEdit = string.Equals(reader.ReadElementContentAsString(), "true", StringComparison.OrdinalIgnoreCase);
|
|
break;
|
|
}
|
|
|
|
default:
|
|
{
|
|
reader.Skip();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
reader.Read();
|
|
}
|
|
}
|
|
|
|
// This is valid
|
|
if (!string.IsNullOrWhiteSpace(item.UserId))
|
|
{
|
|
return item;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Used to split names of comma or pipe delimited genres and people.
|
|
/// </summary>
|
|
/// <param name="value">The value.</param>
|
|
/// <returns>IEnumerable{System.String}.</returns>
|
|
private IEnumerable<string> SplitNames(string value)
|
|
{
|
|
// Only split by comma if there is no pipe in the string
|
|
// We have to be careful to not split names like Matthew, Jr.
|
|
var separator = !value.Contains('|', StringComparison.Ordinal)
|
|
&& !value.Contains(';', StringComparison.Ordinal) ? new[] { ',' } : new[] { '|', ';' };
|
|
|
|
value = value.Trim().Trim(separator);
|
|
|
|
return string.IsNullOrWhiteSpace(value) ? Array.Empty<string>() : Split(value, separator, StringSplitOptions.RemoveEmptyEntries);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Provides an additional overload for string.split.
|
|
/// </summary>
|
|
/// <param name="val">The val.</param>
|
|
/// <param name="separators">The separators.</param>
|
|
/// <param name="options">The options.</param>
|
|
/// <returns>System.String[][].</returns>
|
|
private string[] Split(string val, char[] separators, StringSplitOptions options)
|
|
{
|
|
return val.Split(separators, options);
|
|
}
|
|
}
|
|
}
|