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
|
//------------------------------------------------------------------------------
// <copyright file="ScriptingJsonSerializationSection.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.Configuration {
using System;
using System.Configuration;
using System.Web;
using System.Web.Configuration;
using System.Web.Script.Serialization;
public sealed class ScriptingJsonSerializationSection : ConfigurationSection {
private static readonly ConfigurationProperty _propConverters =
new ConfigurationProperty("converters",
typeof(ConvertersCollection),
null,
ConfigurationPropertyOptions.IsDefaultCollection);
private static readonly ConfigurationProperty _propRecursionLimitLimit =
new ConfigurationProperty("recursionLimit",
typeof(int),
100,
null,
new IntegerValidator(1, int.MaxValue),
ConfigurationPropertyOptions.None);
private static readonly ConfigurationProperty _propMaxJsonLength =
new ConfigurationProperty("maxJsonLength",
typeof(int),
102400,
null,
new IntegerValidator(1, int.MaxValue),
ConfigurationPropertyOptions.None);
private static ConfigurationPropertyCollection _properties = BuildProperties();
private static ConfigurationPropertyCollection BuildProperties() {
ConfigurationPropertyCollection props = new ConfigurationPropertyCollection();
props.Add(_propConverters);
props.Add(_propRecursionLimitLimit);
props.Add(_propMaxJsonLength);
return props;
}
protected override ConfigurationPropertyCollection Properties {
get {
return _properties;
}
}
[ConfigurationProperty("converters", IsKey = true, DefaultValue = "")]
public ConvertersCollection Converters {
get {
return (ConvertersCollection)base[_propConverters];
}
}
[ConfigurationProperty("recursionLimit", DefaultValue = 100)]
public int RecursionLimit {
get {
return (int)base[_propRecursionLimitLimit];
}
set {
base[_propRecursionLimitLimit] = value;
}
}
[ConfigurationProperty("maxJsonLength", DefaultValue = 102400)]
public int MaxJsonLength {
get {
return (int)base[_propMaxJsonLength];
}
set {
base[_propMaxJsonLength] = value;
}
}
internal class ApplicationSettings {
private int _recusionLimit;
private int _maxJsonLimit;
private JavaScriptConverter[] _converters;
internal ApplicationSettings() {
#pragma warning disable 0436
ScriptingJsonSerializationSection section = (ScriptingJsonSerializationSection)
WebConfigurationManager.GetSection("system.web.extensions/scripting/webServices/jsonSerialization");
#pragma warning restore 0436
if (section != null) {
_recusionLimit = section.RecursionLimit;
_maxJsonLimit = section.MaxJsonLength;
_converters = section.Converters.CreateConverters();
}
else {
_recusionLimit = (int)_propRecursionLimitLimit.DefaultValue;
_maxJsonLimit = (int)_propMaxJsonLength.DefaultValue;
_converters = new JavaScriptConverter[0];
}
}
internal int RecursionLimit {
get {
return _recusionLimit;
}
}
internal int MaxJsonLimit {
get {
return _maxJsonLimit;
}
}
internal JavaScriptConverter[] Converters {
get {
return _converters;
}
}
}
}
}
|
