blob: cd7db91dd4bdb9bb3f419134f24670f4aadd86af (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
using System;
using System.Globalization;
using System.Xml;
using Jellyfin.Data.Enums;
using MediaBrowser.Controller.Entities;
namespace MediaBrowser.Controller.Extensions;
/// <summary>
/// Provides extension methods for <see cref="XmlReader"/> to parse <see cref="BaseItem"/>'s.
/// </summary>
public static class XmlReaderExtensions
{
/// <summary>
/// Parses a <see cref="PersonInfo"/> from the xml node.
/// </summary>
/// <param name="reader">The <see cref="XmlReader"/>.</param>
/// <returns>A <see cref="PersonInfo"/>, or <c>null</c> if none is found.</returns>
public static PersonInfo? GetPersonFromXmlNode(this XmlReader reader)
{
ArgumentNullException.ThrowIfNull(reader);
if (reader.IsEmptyElement)
{
reader.Read();
return null;
}
var name = string.Empty;
var type = PersonKind.Actor; // If type is not specified assume actor
var role = string.Empty;
int? sortOrder = null;
string? imageUrl = null;
using var subtree = reader.ReadSubtree();
subtree.MoveToContent();
subtree.Read();
while (subtree is { EOF: false, ReadState: ReadState.Interactive })
{
if (subtree.NodeType != XmlNodeType.Element)
{
subtree.Read();
continue;
}
switch (subtree.Name)
{
case "name":
case "Name":
name = subtree.ReadElementContentAsString();
break;
case "role":
case "Role":
var roleValue = subtree.ReadElementContentAsString();
if (!string.IsNullOrWhiteSpace(roleValue))
{
role = roleValue;
}
break;
case "type":
case "Type":
Enum.TryParse(subtree.ReadElementContentAsString(), true, out type);
break;
case "order":
case "sortorder":
case "SortOrder":
if (int.TryParse(
subtree.ReadElementContentAsString(),
NumberStyles.Integer,
CultureInfo.InvariantCulture,
out var intVal))
{
sortOrder = intVal;
}
break;
case "thumb":
var thumb = subtree.ReadElementContentAsString();
if (!string.IsNullOrWhiteSpace(thumb))
{
imageUrl = thumb;
}
break;
default:
subtree.Skip();
break;
}
}
if (string.IsNullOrWhiteSpace(name))
{
return null;
}
return new PersonInfo
{
Name = name.Trim(),
Role = role,
Type = type,
SortOrder = sortOrder,
ImageUrl = imageUrl
};
}
}
|
