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using System;
using System.Globalization;
using System.Xml;
#if CONFIGURATION_DEP
using System.Configuration;
#endif
namespace System.Xml.XmlConfiguration {
internal static class XmlConfigurationString {
internal const string XmlReaderSectionName = "xmlReader";
internal const string XsltSectionName = "xslt";
internal const string ProhibitDefaultResolverName = "prohibitDefaultResolver";
internal const string LimitXPathComplexityName = "limitXPathComplexity";
internal const string EnableMemberAccessForXslCompiledTransformName = "enableMemberAccessForXslCompiledTransform";
internal const string CollapseWhiteSpaceIntoEmptyStringName = "CollapseWhiteSpaceIntoEmptyString";
internal const string XmlConfigurationSectionName = "system.xml";
internal static string XmlReaderSectionPath = string.Format(CultureInfo.InvariantCulture, @"{0}/{1}", XmlConfigurationSectionName, XmlReaderSectionName);
internal static string XsltSectionPath = string.Format(CultureInfo.InvariantCulture, @"{0}/{1}", XmlConfigurationSectionName, XsltSectionName);
}
[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)]
public sealed class XmlReaderSection
#if CONFIGURATION_DEP
: ConfigurationSection
#endif
{
#if CONFIGURATION_DEP
[ConfigurationProperty(XmlConfigurationString.ProhibitDefaultResolverName, DefaultValue = "false")]
public string ProhibitDefaultResolverString {
get { return (string)this[XmlConfigurationString.ProhibitDefaultResolverName]; }
set { this[XmlConfigurationString.ProhibitDefaultResolverName] = value; }
}
private bool _ProhibitDefaultResolver {
get {
string value = ProhibitDefaultResolverString;
bool result;
XmlConvert.TryToBoolean(value, out result);
return result;
}
}
#endif
//check the config every time, otherwise will have problem in different asp.net pages which have different settings.
//ConfigurationManager will cache the section result, so expect no perf issue.
internal static bool ProhibitDefaultUrlResolver {
get {
#if CONFIGURATION_DEP
XmlReaderSection section = System.Configuration.ConfigurationManager.GetSection(XmlConfigurationString.XmlReaderSectionPath) as XmlReaderSection;
return (section != null) ? section._ProhibitDefaultResolver : false;
#else
return false;
#endif
}
}
internal static XmlResolver CreateDefaultResolver() {
if (ProhibitDefaultUrlResolver)
return null;
else
return new XmlUrlResolver();
}
#if CONFIGURATION_DEP
[ConfigurationProperty(XmlConfigurationString.CollapseWhiteSpaceIntoEmptyStringName, DefaultValue = "false")]
#endif
public string CollapseWhiteSpaceIntoEmptyStringString {
get {
#if CONFIGURATION_DEP
return (string)this[XmlConfigurationString.CollapseWhiteSpaceIntoEmptyStringName];
#else
return null;
#endif
}
set {
#if CONFIGURATION_DEP
this[XmlConfigurationString.CollapseWhiteSpaceIntoEmptyStringName] = value;
#endif
}
}
private bool _CollapseWhiteSpaceIntoEmptyString {
get {
string value = CollapseWhiteSpaceIntoEmptyStringString;
bool result;
XmlConvert.TryToBoolean(value, out result);
return result;
}
}
//check the config every time, otherwise will have problem in different asp.net pages which have different settings.
//ConfigurationManager will cache the section result, so expect no perf issue.
internal static bool CollapseWhiteSpaceIntoEmptyString {
get {
#if CONFIGURATION_DEP
XmlReaderSection section = System.Configuration.ConfigurationManager.GetSection(XmlConfigurationString.XmlReaderSectionPath) as XmlReaderSection;
return (section != null) ? section._CollapseWhiteSpaceIntoEmptyString : false;
#else
return false;
#endif
}
}
}
[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)]
public sealed class XsltConfigSection
#if CONFIGURATION_DEP
: ConfigurationSection
#endif
{
#if CONFIGURATION_DEP
[ConfigurationProperty(XmlConfigurationString.ProhibitDefaultResolverName, DefaultValue = "false")]
public string ProhibitDefaultResolverString {
get { return (string)this[XmlConfigurationString.ProhibitDefaultResolverName]; }
set { this[XmlConfigurationString.ProhibitDefaultResolverName] = value; }
}
private bool _ProhibitDefaultResolver {
get {
string value = ProhibitDefaultResolverString;
bool result;
XmlConvert.TryToBoolean(value, out result);
return result;
}
}
#endif
private static bool s_ProhibitDefaultUrlResolver {
get {
#if CONFIGURATION_DEP
XsltConfigSection section = System.Configuration.ConfigurationManager.GetSection(XmlConfigurationString.XsltSectionPath) as XsltConfigSection;
return (section != null) ? section._ProhibitDefaultResolver : false;
#else
return false;
#endif
}
}
internal static XmlResolver CreateDefaultResolver() {
if (s_ProhibitDefaultUrlResolver)
return XmlNullResolver.Singleton;
else
return new XmlUrlResolver();
}
#if CONFIGURATION_DEP
[ConfigurationProperty(XmlConfigurationString.LimitXPathComplexityName, DefaultValue = "true")]
internal string LimitXPathComplexityString
{
get { return (string)this[XmlConfigurationString.LimitXPathComplexityName]; }
set { this[XmlConfigurationString.LimitXPathComplexityName] = value; }
}
private bool _LimitXPathComplexity
{
get
{
string value = LimitXPathComplexityString;
bool result = true;
XmlConvert.TryToBoolean(value, out result);
return result;
}
}
#endif
internal static bool LimitXPathComplexity
{
get
{
#if CONFIGURATION_DEP
XsltConfigSection section = System.Configuration.ConfigurationManager.GetSection(XmlConfigurationString.XsltSectionPath) as XsltConfigSection;
return (section != null) ? section._LimitXPathComplexity : true;
#else
return true;
#endif
}
}
#if CONFIGURATION_DEP
[ConfigurationProperty(XmlConfigurationString.EnableMemberAccessForXslCompiledTransformName, DefaultValue = "False")]
internal string EnableMemberAccessForXslCompiledTransformString
{
get { return (string)this[XmlConfigurationString.EnableMemberAccessForXslCompiledTransformName]; }
set { this[XmlConfigurationString.EnableMemberAccessForXslCompiledTransformName] = value; }
}
private bool _EnableMemberAccessForXslCompiledTransform
{
get
{
string value = EnableMemberAccessForXslCompiledTransformString;
bool result = false;
XmlConvert.TryToBoolean(value, out result);
return result;
}
}
#endif
internal static bool EnableMemberAccessForXslCompiledTransform
{
get
{
#if CONFIGURATION_DEP
XsltConfigSection section = System.Configuration.ConfigurationManager.GetSection(XmlConfigurationString.XsltSectionPath) as XsltConfigSection;
return (section != null) ? section._EnableMemberAccessForXslCompiledTransform : false;
#else
return false;
#endif
}
}
}
}
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