blob: da386168216e66d9e292340a3b7852e89aeb8eae (
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
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
|
using MediaBrowser.Common.Configuration;
using MediaBrowser.Common.Implementations.Configuration;
using MediaBrowser.Controller;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.Serialization;
using System;
using System.IO;
namespace MediaBrowser.Server.Implementations.Configuration
{
/// <summary>
/// Class ServerConfigurationManager
/// </summary>
public class ServerConfigurationManager : BaseConfigurationManager, IServerConfigurationManager
{
/// <summary>
/// Initializes a new instance of the <see cref="ServerConfigurationManager" /> class.
/// </summary>
/// <param name="applicationPaths">The application paths.</param>
/// <param name="logManager">The log manager.</param>
/// <param name="xmlSerializer">The XML serializer.</param>
public ServerConfigurationManager(IApplicationPaths applicationPaths, ILogManager logManager, IXmlSerializer xmlSerializer)
: base(applicationPaths, logManager, xmlSerializer)
{
UpdateItemsByNamePath();
UpdateTranscodingTempPath();
UpdateMetadataPath();
}
/// <summary>
/// Gets the type of the configuration.
/// </summary>
/// <value>The type of the configuration.</value>
protected override Type ConfigurationType
{
get { return typeof(ServerConfiguration); }
}
/// <summary>
/// Gets the application paths.
/// </summary>
/// <value>The application paths.</value>
public IServerApplicationPaths ApplicationPaths
{
get { return (IServerApplicationPaths)CommonApplicationPaths; }
}
/// <summary>
/// Gets the configuration.
/// </summary>
/// <value>The configuration.</value>
public ServerConfiguration Configuration
{
get { return (ServerConfiguration)CommonConfiguration; }
}
/// <summary>
/// Called when [configuration updated].
/// </summary>
protected override void OnConfigurationUpdated()
{
UpdateItemsByNamePath();
UpdateTranscodingTempPath();
UpdateMetadataPath();
base.OnConfigurationUpdated();
}
/// <summary>
/// Updates the items by name path.
/// </summary>
private void UpdateItemsByNamePath()
{
((ServerApplicationPaths) ApplicationPaths).ItemsByNamePath = string.IsNullOrEmpty(Configuration.ItemsByNamePath) ?
null :
Configuration.ItemsByNamePath;
}
/// <summary>
/// Updates the metadata path.
/// </summary>
private void UpdateMetadataPath()
{
((ServerApplicationPaths)ApplicationPaths).InternalMetadataPath = string.IsNullOrEmpty(Configuration.MetadataPath) ?
null :
Configuration.MetadataPath;
}
/// <summary>
/// Updates the transcoding temporary path.
/// </summary>
private void UpdateTranscodingTempPath()
{
((ServerApplicationPaths)ApplicationPaths).TranscodingTempPath = string.IsNullOrEmpty(Configuration.TranscodingTempPath) ?
null :
Configuration.TranscodingTempPath;
}
/// <summary>
/// Replaces the configuration.
/// </summary>
/// <param name="newConfiguration">The new configuration.</param>
/// <exception cref="System.IO.DirectoryNotFoundException"></exception>
public override void ReplaceConfiguration(BaseApplicationConfiguration newConfiguration)
{
var newConfig = (ServerConfiguration) newConfiguration;
ValidateItemByNamePath(newConfig);
ValidateTranscodingTempPath(newConfig);
ValidatePathSubstitutions(newConfig);
ValidateMetadataPath(newConfig);
base.ReplaceConfiguration(newConfiguration);
}
private void ValidatePathSubstitutions(ServerConfiguration newConfig)
{
foreach (var map in newConfig.PathSubstitutions)
{
if (string.IsNullOrWhiteSpace(map.From) || string.IsNullOrWhiteSpace(map.To))
{
throw new ArgumentException("Invalid path substitution");
}
if (!map.From.EndsWith(":\\") && !map.From.EndsWith(":/"))
{
map.From = map.From.TrimEnd('/').TrimEnd('\\');
}
if (!map.To.EndsWith(":\\") && !map.To.EndsWith(":/"))
{
map.To = map.To.TrimEnd('/').TrimEnd('\\');
}
if (string.IsNullOrWhiteSpace(map.From) || string.IsNullOrWhiteSpace(map.To))
{
throw new ArgumentException("Invalid path substitution");
}
}
}
/// <summary>
/// Replaces the item by name path.
/// </summary>
/// <param name="newConfig">The new configuration.</param>
/// <exception cref="System.IO.DirectoryNotFoundException"></exception>
private void ValidateItemByNamePath(ServerConfiguration newConfig)
{
var newPath = newConfig.ItemsByNamePath;
if (!string.IsNullOrWhiteSpace(newPath)
&& !string.Equals(Configuration.ItemsByNamePath ?? string.Empty, newPath))
{
// Validate
if (!Directory.Exists(newPath))
{
throw new DirectoryNotFoundException(string.Format("{0} does not exist.", newPath));
}
}
}
/// <summary>
/// Validates the transcoding temporary path.
/// </summary>
/// <param name="newConfig">The new configuration.</param>
/// <exception cref="DirectoryNotFoundException"></exception>
private void ValidateTranscodingTempPath(ServerConfiguration newConfig)
{
var newPath = newConfig.TranscodingTempPath;
if (!string.IsNullOrWhiteSpace(newPath)
&& !string.Equals(Configuration.TranscodingTempPath ?? string.Empty, newPath))
{
// Validate
if (!Directory.Exists(newPath))
{
throw new DirectoryNotFoundException(string.Format("{0} does not exist.", newPath));
}
}
}
/// <summary>
/// Validates the metadata path.
/// </summary>
/// <param name="newConfig">The new configuration.</param>
/// <exception cref="System.IO.DirectoryNotFoundException"></exception>
private void ValidateMetadataPath(ServerConfiguration newConfig)
{
var newPath = newConfig.MetadataPath;
if (!string.IsNullOrWhiteSpace(newPath)
&& !string.Equals(Configuration.MetadataPath ?? string.Empty, newPath))
{
// Validate
if (!Directory.Exists(newPath))
{
throw new DirectoryNotFoundException(string.Format("{0} does not exist.", newPath));
}
}
}
}
}
|
