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
|
//------------------------------------------------------------------------------
// <copyright file="HttpModuleAction.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//------------------------------------------------------------------------------
namespace System.Web.Configuration {
using System;
using System.Xml;
using System.Configuration;
using System.Collections.Specialized;
using System.Collections;
using System.IO;
using System.Text;
using System.Web.Configuration;
using System.Web.Configuration.Common;
using System.Web.Util;
using System.Globalization;
using System.Security.Permissions;
public sealed class HttpModuleAction : ConfigurationElement {
private static readonly ConfigurationElementProperty s_elemProperty =
new ConfigurationElementProperty(new CallbackValidator(typeof(HttpModuleAction), Validate));
private static ConfigurationPropertyCollection _properties;
private static readonly ConfigurationProperty _propName =
new ConfigurationProperty("name",
typeof(string),
null,
null,
StdValidatorsAndConverters.NonEmptyStringValidator,
ConfigurationPropertyOptions.IsRequired |
ConfigurationPropertyOptions.IsKey);
private static readonly ConfigurationProperty _propType =
new ConfigurationProperty("type", typeof(string), String.Empty, ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsTypeStringTransformationRequired);
private ModulesEntry _modualEntry;
static HttpModuleAction() {
// Property initialization
_properties = new ConfigurationPropertyCollection();
_properties.Add(_propName);
_properties.Add(_propType);
}
internal HttpModuleAction() {
}
public HttpModuleAction(String name, String type)
: this() {
Name = name;
Type = type;
_modualEntry = null;
}
internal string Key {
get {
return Name;
}
}
protected override ConfigurationPropertyCollection Properties {
get {
return _properties;
}
}
[ConfigurationProperty("name", IsRequired = true, IsKey = true, DefaultValue = "")]
[StringValidator(MinLength = 1)]
public string Name {
get {
return (string)base[_propName];
}
set {
base[_propName] = value;
}
}
[ConfigurationProperty("type", IsRequired = true, DefaultValue = "")]
public string Type {
get {
return (string)base[_propType];
}
set {
base[_propType] = value;
}
}
internal string FileName {
get {
return ElementInformation.Properties["name"].Source;
}
}
internal int LineNumber {
get {
return ElementInformation.Properties["name"].LineNumber;
}
}
internal ModulesEntry Entry {
get {
try {
if (_modualEntry == null) {
_modualEntry = new ModulesEntry(Name, Type, _propType.Name, this);
}
return _modualEntry;
}
catch (Exception ex) {
throw new ConfigurationErrorsException(ex.Message,
ElementInformation.Properties[_propType.Name].Source, ElementInformation.Properties[_propType.Name].LineNumber);
}
}
}
internal static bool IsSpecialModule(String className) {
return ModulesEntry.IsTypeMatch(typeof(System.Web.Security.DefaultAuthenticationModule), className);
}
internal static bool IsSpecialModuleName(String name) {
return (StringUtil.EqualsIgnoreCase(name, "DefaultAuthentication"));
}
protected override ConfigurationElementProperty ElementProperty {
get {
return s_elemProperty;
}
}
private static void Validate(object value) {
if (value == null) {
throw new ArgumentNullException("httpModule");
}
HttpModuleAction elem = (HttpModuleAction)value;
if (HttpModuleAction.IsSpecialModule(elem.Type)) {
throw new ConfigurationErrorsException(
SR.GetString(SR.Special_module_cannot_be_added_manually, elem.Type),
elem.ElementInformation.Properties["type"].Source,
elem.ElementInformation.Properties["type"].LineNumber);
}
if (HttpModuleAction.IsSpecialModuleName(elem.Name)) {
throw new ConfigurationErrorsException(
SR.GetString(SR.Special_module_cannot_be_added_manually, elem.Name),
elem.ElementInformation.Properties["name"].Source,
elem.ElementInformation.Properties["name"].LineNumber);
}
}
} // class HttpModule
}
|
