public void GetUserScopedPropertyValues ()
{
SettingsAttributeDictionary dict = new SettingsAttributeDictionary ();
UserScopedSettingAttribute attr = new UserScopedSettingAttribute ();
dict.Add (attr.GetType(), attr);
LocalFileSettingsProvider prov = new LocalFileSettingsProvider ();
SettingsContext ctx = new SettingsContext ();
SettingsProperty p = new SettingsProperty ("property",
typeof (int),
prov,
false,
10,
SettingsSerializeAs.Binary,
dict,
false,
false);
SettingsPropertyCollection col = new SettingsPropertyCollection ();
SettingsPropertyValueCollection vals;
col.Add (p);
prov.Initialize (null, null);
vals = prov.GetPropertyValues (ctx, col);
Assert.IsNotNull (vals, "A1");
Assert.AreEqual (1, vals.Count, "A2");
}
////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////
public SettingsProperty(SettingsProperty propertyToCopy)
{
_Name = propertyToCopy.Name;
_IsReadOnly = propertyToCopy.IsReadOnly;
_DefaultValue = propertyToCopy.DefaultValue;
_SerializeAs = propertyToCopy.SerializeAs;
_Provider = propertyToCopy.Provider;
_PropertyType = propertyToCopy.PropertyType;
_ThrowOnErrorDeserializing = propertyToCopy.ThrowOnErrorDeserializing;
_ThrowOnErrorSerializing = propertyToCopy.ThrowOnErrorSerializing;
_Attributes = new SettingsAttributeDictionary(propertyToCopy.Attributes);
}
public SettingsProperty(string name, Type propertyType, SettingsProvider provider, bool isReadOnly, object defaultValue, SettingsSerializeAs serializeAs, SettingsAttributeDictionary attributes, bool throwOnErrorDeserializing, bool throwOnErrorSerializing)
{
this._Name = name;
this._PropertyType = propertyType;
this._Provider = provider;
this._IsReadOnly = isReadOnly;
this._DefaultValue = defaultValue;
this._SerializeAs = serializeAs;
this._Attributes = attributes;
this._ThrowOnErrorDeserializing = throwOnErrorDeserializing;
this._ThrowOnErrorSerializing = throwOnErrorSerializing;
}
void AddProperty(String propertyName, Color defaultValue, Type propertyType)
{
String providerName = "LocalFileSettingsProvider";
var attributes = new System.Configuration.SettingsAttributeDictionary();
var attr = new System.Configuration.UserScopedSettingAttribute();
attributes.Add(attr.TypeId, attr);
SettingsProvider settingProvider = Properties.Settings.Default.Providers[providerName];
var prop = new System.Configuration.SettingsProperty(
new System.Configuration.SettingsProperty(propertyName, propertyType,
settingProvider, false, defaultValue,
System.Configuration.SettingsSerializeAs.String, attributes, false, false));
MYAPPCS.Properties.Settings.Default.Properties.Add(prop);
}
public SettingsAttributeDictionary (SettingsAttributeDictionary attributes)
: base (attributes)
{
}
public SettingsAttributeDictionary(SettingsAttributeDictionary attributes) : base((Hashtable) attributes) { }
static SettingsProperty CreateSettingsProperty (PropertyInfo property)
{
SettingsProperty sp = new SettingsProperty (property.Name);
Attribute [] attributes = (Attribute [])property.GetCustomAttributes (false);
SettingsAttributeDictionary attDict = new SettingsAttributeDictionary();
bool defaultAssigned = false;
sp.SerializeAs = SettingsSerializeAs.ProviderSpecific;
sp.PropertyType = property.PropertyType;
sp.IsReadOnly = false;
sp.ThrowOnErrorDeserializing = false;
sp.ThrowOnErrorSerializing = true;
for (int i = 0; i < attributes.Length; i++) {
if (attributes [i] is DefaultSettingValueAttribute) {
sp.DefaultValue = ((DefaultSettingValueAttribute) attributes [i]).Value;
defaultAssigned = true;
} else if (attributes [i] is SettingsProviderAttribute) {
Type providerType = HttpApplication.LoadType (((SettingsProviderAttribute) attributes [i]).ProviderTypeName);
sp.Provider = (SettingsProvider) Activator.CreateInstance (providerType);
sp.Provider.Initialize (null, null);
} else if (attributes [i] is SettingsSerializeAsAttribute) {
sp.SerializeAs = ((SettingsSerializeAsAttribute) attributes [i]).SerializeAs;
} else if (attributes [i] is SettingsAllowAnonymousAttribute) {
sp.Attributes ["AllowAnonymous"] = ((SettingsAllowAnonymousAttribute) attributes [i]).Allow;
} else if (attributes [i] is CustomProviderDataAttribute) {
sp.Attributes ["CustomProviderData"] = ((CustomProviderDataAttribute) attributes [i]).CustomProviderData;
} else if (attributes [i] is ApplicationScopedSettingAttribute ||
attributes [i] is UserScopedSettingAttribute ||
attributes [i] is SettingsDescriptionAttribute ||
attributes [i] is SettingAttribute)
attDict.Add (attributes [i].GetType (), attributes [i]);
}
if (sp.Provider == null)
sp.Provider = ProfileManager.Provider;
if (sp.Attributes ["AllowAnonymous"] == null)
sp.Attributes ["AllowAnonymous"] = false;
if (!defaultAssigned && sp.PropertyType == typeof (string) && sp.DefaultValue == null)
sp.DefaultValue = String.Empty;
return sp;
}
////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////
public SettingsProperty(string name)
{
_Name = name;
_Attributes = new SettingsAttributeDictionary();
}
void CreateSettingsProperty(PropertyInfo prop, SettingsPropertyCollection properties, ref LocalFileSettingsProvider local_provider)
{
SettingsAttributeDictionary dict = new SettingsAttributeDictionary();
SettingsProvider provider = null;
object defaultValue = null;
SettingsSerializeAs serializeAs = SettingsSerializeAs.String;
foreach (Attribute a in prop.GetCustomAttributes(false))
{
/* the attributes we handle natively here */
if (a is SettingsProviderAttribute)
{
Type provider_type = Type.GetType(((SettingsProviderAttribute)a).ProviderTypeName);
provider = (SettingsProvider)Activator.CreateInstance(provider_type);
provider.Initialize(null, null);
}
else if (a is DefaultSettingValueAttribute)
{
defaultValue = ((DefaultSettingValueAttribute)a).Value; /* XXX this is a string.. do we convert? */
// note: for StringCollection, TypeDescriptor.GetConverter(prop.PropertyType) returns
// CollectionConverter, however this class cannot handle the XML serialized strings
if (prop.PropertyType == typeof(StringCollection))
{
XmlSerializer xs = new XmlSerializer(typeof(string[]));
string[] values = (string[])xs.Deserialize(new StringReader((string)defaultValue));
StringCollection sc = new StringCollection();
sc.AddRange(values);
defaultValue = sc;
}
else if (prop.PropertyType != typeof(string))
{
defaultValue = TypeDescriptor.GetConverter(prop.PropertyType).ConvertFromString((string)defaultValue);
}
}
else if (a is SettingsSerializeAsAttribute)
{
serializeAs = ((SettingsSerializeAsAttribute)a).SerializeAs;
}
else if (a is ApplicationScopedSettingAttribute ||
a is UserScopedSettingAttribute)
{
dict.Add(a.GetType(), a);
}
else
{
dict.Add(a.GetType(), a);
}
}
SettingsProperty setting =
new SettingsProperty(prop.Name, prop.PropertyType, provider, false /* XXX */,
defaultValue /* XXX always a string? */, serializeAs, dict,
false, false);
if (providerService != null)
{
setting.Provider = providerService.GetSettingsProvider(setting);
}
if (provider == null)
{
if (local_provider == null)
{
local_provider = new LocalFileSettingsProvider();
local_provider.Initialize(null, null);
}
setting.Provider = local_provider;
// .NET ends up to set this to providers.
provider = local_provider;
}
if (provider != null)
{
/* make sure we're using the same instance of a
* given provider across multiple properties */
SettingsProvider p = Providers[provider.Name];
if (p != null)
{
setting.Provider = p;
}
}
properties.Add(setting);
if (setting.Provider != null && Providers [setting.Provider.Name] == null)
{
Providers.Add(setting.Provider);
}
}
public SettingsAttributeDictionary(SettingsAttributeDictionary attributes)
{
throw new NotImplementedException();
}
void CreateSettingsProperty (PropertyInfo prop, SettingsPropertyCollection properties, ref LocalFileSettingsProvider local_provider)
{
SettingsAttributeDictionary dict = new SettingsAttributeDictionary ();
SettingsProvider provider = null;
object defaultValue = null;
SettingsSerializeAs serializeAs = SettingsSerializeAs.String;
bool explicitSerializeAs = false;
foreach (Attribute a in prop.GetCustomAttributes (false)) {
/* the attributes we handle natively here */
if (a is SettingsProviderAttribute) {
Type provider_type = Type.GetType (((SettingsProviderAttribute)a).ProviderTypeName);
provider = (SettingsProvider) Activator.CreateInstance (provider_type);
provider.Initialize (null, null);
}
else if (a is DefaultSettingValueAttribute) {
defaultValue = ((DefaultSettingValueAttribute)a).Value;
}
else if (a is SettingsSerializeAsAttribute) {
serializeAs = ((SettingsSerializeAsAttribute)a).SerializeAs;
explicitSerializeAs = true;
}
else if (a is ApplicationScopedSettingAttribute ||
a is UserScopedSettingAttribute) {
dict.Add (a.GetType(), a);
}
else {
dict.Add (a.GetType(), a);
}
}
if (!explicitSerializeAs) {
// DefaultValue is a string and if we can't convert from string to the
// property type then the only other option left is for the string to
// be XML.
//
TypeConverter converter = TypeDescriptor.GetConverter (prop.PropertyType);
if (converter != null &&
(!converter.CanConvertFrom (typeof (string)) ||
!converter.CanConvertTo (typeof (string))))
serializeAs = SettingsSerializeAs.Xml;
}
SettingsProperty setting =
new SettingsProperty (prop.Name, prop.PropertyType, provider, false /* XXX */,
defaultValue /* XXX always a string? */, serializeAs, dict,
false, false);
if (providerService != null)
setting.Provider = providerService.GetSettingsProvider (setting);
if (provider == null) {
if (local_provider == null) {
local_provider = new LocalFileSettingsProvider ();
local_provider.Initialize (null, null);
}
setting.Provider = local_provider;
// .NET ends up to set this to providers.
provider = local_provider;
}
if (provider != null) {
/* make sure we're using the same instance of a
given provider across multiple properties */
SettingsProvider p = Providers[provider.Name];
if (p != null)
setting.Provider = p;
}
properties.Add (setting);
if (setting.Provider != null && Providers [setting.Provider.Name] == null)
Providers.Add (setting.Provider);
}
private static void AddPropertySettingsFromConfig(Type baseType, bool fAnonEnabled, bool hasLowTrust, ProfilePropertySettingsCollection settingsCollection, string groupName) {
foreach (ProfilePropertySettings pps in settingsCollection) {
string name = (groupName != null) ? (groupName + "." + pps.Name) : pps.Name;
if (baseType != typeof(ProfileBase) && s_Properties[name] != null)
throw new ConfigurationErrorsException(SR.GetString(SR.Profile_property_already_added), null, pps.ElementInformation.Properties["name"].Source, pps.ElementInformation.Properties["name"].LineNumber);
try {
if (pps.TypeInternal == null) {
pps.TypeInternal = ResolvePropertyType(pps.Type);
}
}
catch (Exception e) {
throw new ConfigurationErrorsException(SR.GetString(SR.Profile_could_not_create_type, e.Message), e, pps.ElementInformation.Properties["type"].Source, pps.ElementInformation.Properties["type"].LineNumber);
}
if (!fAnonEnabled) {
bool fAllowAnonymous = pps.AllowAnonymous;
if (fAllowAnonymous)
throw new ConfigurationErrorsException(SR.GetString(SR.Annoymous_id_module_not_enabled, pps.Name), pps.ElementInformation.Properties["allowAnonymous"].Source, pps.ElementInformation.Properties["allowAnonymous"].LineNumber);
}
if (hasLowTrust) {
SetProviderForProperty(pps);
}
else {
pps.ProviderInternal = null;
}
// Providers that use NetDataContractSerialzier do not require Serializable attributes any longer, only enforce this for the SqlProfileProvider
bool requireSerializationCheck = pps.ProviderInternal == null || pps.ProviderInternal.GetType() == typeof(SqlProfileProvider);
if (requireSerializationCheck && pps.SerializeAs == SerializationMode.Binary && !pps.TypeInternal.IsSerializable) {
throw new ConfigurationErrorsException(SR.GetString(SR.Property_not_serializable, pps.Name), pps.ElementInformation.Properties["serializeAs"].Source, pps.ElementInformation.Properties["serializeAs"].LineNumber);
}
SettingsAttributeDictionary settings = new SettingsAttributeDictionary();
settings.Add("AllowAnonymous", pps.AllowAnonymous);
if (!string.IsNullOrEmpty(pps.CustomProviderData))
settings.Add("CustomProviderData", pps.CustomProviderData);
SettingsProperty sp = new SettingsProperty(name, pps.TypeInternal, pps.ProviderInternal, pps.ReadOnly, pps.DefaultValue, (SettingsSerializeAs)pps.SerializeAs, settings, false, true);
s_Properties.Add(sp);
}
}
} // OnValueLoading
// ----------------------------------------------------------------------
protected void CreateSettingProperty(string name, Type type, SettingsSerializeAs serializeAs, object defaultValue)
{
ApplicationSettings applicationSettings = ApplicationSettings;
if (applicationSettings == null || applicationSettings.DefaultProvider == null)
{
return;
}
SettingsProperty settingsProperty = applicationSettings.Properties[name];
if (settingsProperty != null)
{
return; // already present
}
SettingsAttributeDictionary attributes = new SettingsAttributeDictionary();
SettingAttribute attribute;
switch (Scope)
{
case SettingScope.Application:
// attribute = new ApplicationScopedSettingAttribute();
throw new NotImplementedException(); // currently not supported
case SettingScope.User:
attribute = new UserScopedSettingAttribute();
break;
default:
return;
}
attributes.Add(attribute.TypeId, attribute);
settingsProperty = new SettingsProperty(
name, // name
type, // type
applicationSettings.DefaultProvider, // settings provider
false, // is readonly
defaultValue, // default
serializeAs, // serialize as
attributes, // attribute
ThrowOnErrorDeserializing, // throw on deserialization
ThrowOnErrorSerializing); // throw on serialization
applicationSettings.Properties.Add(settingsProperty);
} // CreateSettingProperty
public SettingsAttributeDictionary(SettingsAttributeDictionary attributes) : base((Hashtable)attributes)
{
}
private static void AddPropertySettingsFromConfig(Type baseType, bool fAnonEnabled, bool hasLowTrust, ProfilePropertySettingsCollection settingsCollection, string groupName)
{
foreach (ProfilePropertySettings settings in settingsCollection)
{
string name = (groupName != null) ? (groupName + "." + settings.Name) : settings.Name;
if ((baseType != typeof(ProfileBase)) && (s_Properties[name] != null))
{
throw new ConfigurationErrorsException(System.Web.SR.GetString("Profile_property_already_added"), null, settings.ElementInformation.Properties["name"].Source, settings.ElementInformation.Properties["name"].LineNumber);
}
try
{
if (settings.TypeInternal == null)
{
settings.TypeInternal = ResolvePropertyType(settings.Type);
}
}
catch (Exception exception)
{
throw new ConfigurationErrorsException(System.Web.SR.GetString("Profile_could_not_create_type", new object[] { exception.Message }), exception, settings.ElementInformation.Properties["type"].Source, settings.ElementInformation.Properties["type"].LineNumber);
}
if (!fAnonEnabled && settings.AllowAnonymous)
{
throw new ConfigurationErrorsException(System.Web.SR.GetString("Annoymous_id_module_not_enabled", new object[] { settings.Name }), settings.ElementInformation.Properties["allowAnonymous"].Source, settings.ElementInformation.Properties["allowAnonymous"].LineNumber);
}
if ((settings.SerializeAs == SerializationMode.Binary) && !settings.TypeInternal.IsSerializable)
{
throw new ConfigurationErrorsException(System.Web.SR.GetString("Property_not_serializable", new object[] { settings.Name }), settings.ElementInformation.Properties["serializeAs"].Source, settings.ElementInformation.Properties["serializeAs"].LineNumber);
}
if (hasLowTrust)
{
SetProviderForProperty(settings);
}
else
{
settings.ProviderInternal = null;
}
SettingsAttributeDictionary attributes = new SettingsAttributeDictionary();
attributes.Add("AllowAnonymous", settings.AllowAnonymous);
if (!string.IsNullOrEmpty(settings.CustomProviderData))
{
attributes.Add("CustomProviderData", settings.CustomProviderData);
}
SettingsProperty property = new SettingsProperty(name, settings.TypeInternal, settings.ProviderInternal, settings.ReadOnly, settings.DefaultValue, (SettingsSerializeAs) settings.SerializeAs, attributes, false, true);
s_Properties.Add(property);
}
}
private static void InitializeStatic()
{
if (!ProfileManager.Enabled || s_Initialized)
{
if (s_InitializeException != null)
{
throw s_InitializeException;
}
}
else
{
lock (s_InitializeLock)
{
if (s_Initialized)
{
if (s_InitializeException != null)
{
throw s_InitializeException;
}
return;
}
try
{
ProfileSection profileAppConfig = MTConfigUtil.GetProfileAppConfig();
bool fAnonEnabled = HostingEnvironment.IsHosted ? AnonymousIdentificationModule.Enabled : true;
Type inheritsFromType = InheritsFromType;
bool hasLowTrust = HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Low);
s_Properties = new SettingsPropertyCollection();
AddPropertySettingsFromConfig(inheritsFromType, fAnonEnabled, hasLowTrust, ProfileManager.DynamicProfileProperties, null);
if (inheritsFromType != typeof(ProfileBase))
{
PropertyInfo[] properties = typeof(ProfileBase).GetProperties();
NameValueCollection values = new NameValueCollection(properties.Length);
foreach (PropertyInfo info in properties)
{
values.Add(info.Name, string.Empty);
}
foreach (PropertyInfo info2 in inheritsFromType.GetProperties())
{
if (values[info2.Name] == null)
{
ProfileProvider provider = hasLowTrust ? ProfileManager.Provider : null;
bool isReadOnly = false;
SettingsSerializeAs providerSpecific = SettingsSerializeAs.ProviderSpecific;
string defaultValue = string.Empty;
bool allow = false;
string customProviderData = null;
foreach (Attribute attribute in Attribute.GetCustomAttributes(info2, true))
{
if (attribute is SettingsSerializeAsAttribute)
{
providerSpecific = ((SettingsSerializeAsAttribute) attribute).SerializeAs;
}
else if (attribute is SettingsAllowAnonymousAttribute)
{
allow = ((SettingsAllowAnonymousAttribute) attribute).Allow;
if (!fAnonEnabled && allow)
{
throw new ConfigurationErrorsException(System.Web.SR.GetString("Annoymous_id_module_not_enabled", new object[] { info2.Name }), profileAppConfig.ElementInformation.Properties["inherits"].Source, profileAppConfig.ElementInformation.Properties["inherits"].LineNumber);
}
}
else if (attribute is ReadOnlyAttribute)
{
isReadOnly = ((ReadOnlyAttribute) attribute).IsReadOnly;
}
else if (attribute is DefaultSettingValueAttribute)
{
defaultValue = ((DefaultSettingValueAttribute) attribute).Value;
}
else if (attribute is CustomProviderDataAttribute)
{
customProviderData = ((CustomProviderDataAttribute) attribute).CustomProviderData;
}
else if (hasLowTrust && (attribute is ProfileProviderAttribute))
{
provider = ProfileManager.Providers[((ProfileProviderAttribute) attribute).ProviderName];
if (provider == null)
{
throw new ConfigurationErrorsException(System.Web.SR.GetString("Profile_provider_not_found", new object[] { ((ProfileProviderAttribute) attribute).ProviderName }), profileAppConfig.ElementInformation.Properties["inherits"].Source, profileAppConfig.ElementInformation.Properties["inherits"].LineNumber);
}
}
}
SettingsAttributeDictionary attributes = new SettingsAttributeDictionary();
attributes.Add("AllowAnonymous", allow);
if (!string.IsNullOrEmpty(customProviderData))
{
attributes.Add("CustomProviderData", customProviderData);
}
SettingsProperty property = new SettingsProperty(info2.Name, info2.PropertyType, provider, isReadOnly, defaultValue, providerSpecific, attributes, false, true);
s_Properties.Add(property);
}
}
}
if (profileAppConfig.PropertySettings != null)
{
AddPropertySettingsFromConfig(inheritsFromType, fAnonEnabled, hasLowTrust, profileAppConfig.PropertySettings, null);
foreach (ProfileGroupSettings settings in profileAppConfig.PropertySettings.GroupSettings)
{
AddPropertySettingsFromConfig(inheritsFromType, fAnonEnabled, hasLowTrust, settings.PropertySettings, settings.Name);
}
}
}
catch (Exception exception)
{
if (s_InitializeException == null)
{
s_InitializeException = exception;
}
}
if (s_Properties == null)
{
s_Properties = new SettingsPropertyCollection();
}
s_Properties.SetReadOnly();
s_Initialized = true;
}
if (s_InitializeException != null)
{
throw s_InitializeException;
}
}
}
public SettingsProperty(string name, Type propertyType, SettingsProvider provider, bool isReadOnly, Object defaultValue, SettingsSerializeAs serializeAs, SettingsAttributeDictionary attributes, bool throwOnErrorDeserializing, bool throwOnErrorSerializing)
{
}
public SettingsAttributeDictionary(SettingsAttributeDictionary attributes) : base(attributes)
{
}
public SettingsProperty(string name, Type propertyType, SettingsProvider provider, bool isReadOnly, object defaultValue, SettingsSerializeAs serializeAs, SettingsAttributeDictionary attributes, bool throwOnErrorDeserializing, bool throwOnErrorSerializing)
{
this._Name = name;
this._PropertyType = propertyType;
this._Provider = provider;
this._IsReadOnly = isReadOnly;
this._DefaultValue = defaultValue;
this._SerializeAs = serializeAs;
this._Attributes = attributes;
this._ThrowOnErrorDeserializing = throwOnErrorDeserializing;
this._ThrowOnErrorSerializing = throwOnErrorSerializing;
}
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
static private void InitializeStatic() {
if (!ProfileManager.Enabled || s_Initialized) {
if (s_InitializeException != null)
throw s_InitializeException;
return;
}
lock (s_InitializeLock) {
if (s_Initialized) {
if (s_InitializeException != null)
throw s_InitializeException;
return;
}
try {
ProfileSection config = MTConfigUtil.GetProfileAppConfig();
bool fAnonEnabled = (HostingEnvironment.IsHosted ? AnonymousIdentificationModule.Enabled : true);
Type baseType = ProfileBase.InheritsFromType;
bool hasLowTrust = HttpRuntime.HasAspNetHostingPermission(AspNetHostingPermissionLevel.Low);
s_Properties = new SettingsPropertyCollection();
// Step 0: Add all dynamic profile properties set programatically during PreAppStart
ProfileBase.AddPropertySettingsFromConfig(baseType, fAnonEnabled, hasLowTrust, ProfileManager.DynamicProfileProperties, null);
//////////////////////////////////////////////////////////////////////
// Step 1: Add Properties from the base class (if not ProfileBase)
if (baseType != typeof(ProfileBase)) {
//////////////////////////////////////////////////////////////////////
// Step 2: Construct a hashtable containing a list of all the property-names in the ProfileBase type
PropertyInfo[] baseProps = typeof(ProfileBase).GetProperties();
NameValueCollection baseProperties = new NameValueCollection(baseProps.Length);
foreach (PropertyInfo baseProp in baseProps)
baseProperties.Add(baseProp.Name, String.Empty);
//////////////////////////////////////////////////////////////////////
// Step 3: For each property in the derived class, add it to the s_Properties class.
PropertyInfo[] props = baseType.GetProperties();
foreach (PropertyInfo prop in props) {
if (baseProperties[prop.Name] == null) { //not in the base class
ProfileProvider prov = hasLowTrust ? ProfileManager.Provider : null;
bool readOnly = false;
SettingsSerializeAs serializeAs = SettingsSerializeAs.ProviderSpecific;
string defaultValue = String.Empty;
bool allowAnonymous = false;
string customData = null;
//////////////////////////////////////////////////////////////////////
// Step 4: For the property, get the attributes
Attribute[] attribs = Attribute.GetCustomAttributes(prop, true);
foreach (Attribute attrib in attribs) {
if (attrib is SettingsSerializeAsAttribute) {
serializeAs = ((SettingsSerializeAsAttribute)attrib).SerializeAs;
}
else if (attrib is SettingsAllowAnonymousAttribute) {
allowAnonymous = ((SettingsAllowAnonymousAttribute)attrib).Allow;
if (!fAnonEnabled && allowAnonymous)
throw new ConfigurationErrorsException(SR.GetString(SR.Annoymous_id_module_not_enabled, prop.Name), config.ElementInformation.Properties["inherits"].Source, config.ElementInformation.Properties["inherits"].LineNumber);
}
else if (attrib is System.ComponentModel.ReadOnlyAttribute) {
readOnly = ((System.ComponentModel.ReadOnlyAttribute)attrib).IsReadOnly;
}
else if (attrib is DefaultSettingValueAttribute) {
defaultValue = ((DefaultSettingValueAttribute)attrib).Value;
}
else if (attrib is CustomProviderDataAttribute) {
customData = ((CustomProviderDataAttribute)attrib).CustomProviderData;
}
else if (hasLowTrust && attrib is ProfileProviderAttribute) {
prov = ProfileManager.Providers[((ProfileProviderAttribute)attrib).ProviderName];
if (prov == null)
throw new ConfigurationErrorsException(SR.GetString(SR.Profile_provider_not_found, ((ProfileProviderAttribute)attrib).ProviderName), config.ElementInformation.Properties["inherits"].Source, config.ElementInformation.Properties["inherits"].LineNumber);
}
}
//////////////////////////////////////////////////////////////////////
// Step 5: Add the property to the s_Properties
SettingsAttributeDictionary settings = new SettingsAttributeDictionary();
settings.Add("AllowAnonymous", allowAnonymous);
if (!string.IsNullOrEmpty(customData))
settings.Add("CustomProviderData", customData);
SettingsProperty sp = new SettingsProperty(prop.Name, prop.PropertyType, prov, readOnly, defaultValue, serializeAs, settings, false, true);
s_Properties.Add(sp);
}
}
}
//////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////
// Step 6: Add all properties from config
if (config.PropertySettings != null) {
AddPropertySettingsFromConfig(baseType, fAnonEnabled, hasLowTrust, config.PropertySettings, null);
foreach (ProfileGroupSettings pgs in config.PropertySettings.GroupSettings) {
AddPropertySettingsFromConfig(baseType, fAnonEnabled, hasLowTrust, pgs.PropertySettings, pgs.Name);
}
}
}
catch (Exception e) {
if (s_InitializeException == null)
s_InitializeException = e;
}
// If there are no properties, create an empty collection.
if (s_Properties == null)
s_Properties = new SettingsPropertyCollection();
// Make the properties collection read-only
s_Properties.SetReadOnly();
s_Initialized = true;
}
// Throw an exception if there was an exception during initialization
if (s_InitializeException != null)
throw s_InitializeException;
}
public SettingsProperty(string name, Type propertyType, SettingsProvider provider, bool isReadOnly, object defaultValue, SettingsSerializeAs serializeAs, SettingsAttributeDictionary attributes, bool throwOnErrorDeserializing, bool throwOnErrorSerializing)
{
throw new NotImplementedException();
}
void CreateSettingsProperty(PropertyInfo prop, SettingsPropertyCollection properties, ref SettingsProvider local_provider)
{
SettingsAttributeDictionary dict = new SettingsAttributeDictionary();
SettingsProvider provider = null;
object defaultValue = null;
SettingsSerializeAs serializeAs = SettingsSerializeAs.String;
bool explicitSerializeAs = false;
foreach (Attribute a in prop.GetCustomAttributes(false))
{
/* the attributes we handle natively here */
if (a is SettingsProviderAttribute)
{
var providerTypeName = ((SettingsProviderAttribute)a).ProviderTypeName;
Type provider_type = Type.GetType(providerTypeName);
if (provider_type == null) // Type failed to find the type by name
{
var typeNameParts = providerTypeName.Split('.');
if (typeNameParts.Length > 1) //Load the assembly that providerTypeName claims
{
var assy = Assembly.Load(typeNameParts[0]);
if (assy != null)
{
provider_type = assy.GetType(providerTypeName); //try to get the type from that Assembly
}
}
}
provider = (SettingsProvider)Activator.CreateInstance(provider_type);
provider.Initialize(null, null);
}
else if (a is DefaultSettingValueAttribute)
{
defaultValue = ((DefaultSettingValueAttribute)a).Value;
}
else if (a is SettingsSerializeAsAttribute)
{
serializeAs = ((SettingsSerializeAsAttribute)a).SerializeAs;
explicitSerializeAs = true;
}
else if (a is ApplicationScopedSettingAttribute ||
a is UserScopedSettingAttribute)
{
dict.Add(a.GetType(), a);
}
else
{
dict.Add(a.GetType(), a);
}
}
if (!explicitSerializeAs)
{
// DefaultValue is a string and if we can't convert from string to the
// property type then the only other option left is for the string to
// be XML.
//
TypeConverter converter = TypeDescriptor.GetConverter(prop.PropertyType);
if (converter != null &&
(!converter.CanConvertFrom(typeof(string)) ||
!converter.CanConvertTo(typeof(string))))
{
serializeAs = SettingsSerializeAs.Xml;
}
}
SettingsProperty setting =
new SettingsProperty(prop.Name, prop.PropertyType, provider, false /* XXX */,
defaultValue /* XXX always a string? */, serializeAs, dict,
false, false);
if (providerService != null)
{
setting.Provider = providerService.GetSettingsProvider(setting);
}
if (provider == null)
{
if (local_provider == null)
{
local_provider = new LocalFileSettingsProvider() as SettingsProvider;
local_provider.Initialize(null, null);
}
setting.Provider = local_provider;
// .NET ends up to set this to providers.
provider = local_provider;
}
if (provider != null)
{
/* make sure we're using the same instance of a
* given provider across multiple properties */
SettingsProvider p = Providers[provider.Name];
if (p != null)
{
setting.Provider = p;
}
}
properties.Add(setting);
if (setting.Provider != null && Providers [setting.Provider.Name] == null)
{
Providers.Add(setting.Provider);
}
}
public SettingsProperty(string name, Type propertyType, SettingsProvider provider, bool isReadOnly, Object defaultValue, SettingsSerializeAs serializeAs, SettingsAttributeDictionary attributes, bool throwOnErrorDeserializing, bool throwOnErrorSerializing)
{
}
private static void AddToColl(ProfilePropertyMetadata p, SettingsPropertyCollection retColl, bool isAuthenticated) {
string propName = p.PropertyName;
Type propType = Type.GetType(p.TypeName, false, true);
bool allowAnon = p.AllowAnonymousAccess;
bool readOnly = p.IsReadOnly;
if (!allowAnon && !isAuthenticated)
return;
SettingsSerializeAs serializeAs = (SettingsSerializeAs)p.SerializeAs;
SettingsAttributeDictionary dict = new SettingsAttributeDictionary();
dict.Add("AllowAnonymous", allowAnon);
retColl.Add(new SettingsProperty(propName, propType, null, readOnly,p.DefaultValue, serializeAs, dict, true, true));
}
////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////
public SettingsProperty(string name)
{
_Name = name;
_Attributes = new SettingsAttributeDictionary();
}