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/********************************************************
* Copyright (C) 2007 Andrew Arnott
* Released under the New BSD License
* License available here: http://www.opensource.org/licenses/bsd-license.php
* For news or support on this file: http://blog.nerdbank.net/
********************************************************/
using System;
using System.Globalization;
using System.Net.Mail;
using DotNetOpenId.Extensions;
using System.Xml.Serialization;
using DotNetOpenId.RelyingParty;
using DotNetOpenId.Provider;
using System.Collections.Generic;
namespace DotNetOpenId.Extensions.SimpleRegistration
{
#pragma warning disable 0659, 0661
/// <summary>
/// A struct storing Simple Registration field values describing an
/// authenticating user.
/// </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2218:OverrideGetHashCodeOnOverridingEquals"), Serializable()]
public sealed class ClaimsResponse : IExtensionResponse
{
string typeUriToUse;
/// <summary>
/// Creates an instance of the <see cref="ClaimsResponse"/> class.
/// </summary>
[Obsolete("Use ClaimsRequest.CreateResponse() instead.")]
public ClaimsResponse() : this(Constants.sreg_ns) {
}
internal ClaimsResponse(string typeUriToUse) {
if (string.IsNullOrEmpty(typeUriToUse)) throw new ArgumentNullException("typeUriToUse");
this.typeUriToUse = typeUriToUse;
}
/// <summary>
/// The nickname the user goes by.
/// </summary>
public string Nickname { get; set; }
/// <summary>
/// The user's email address.
/// </summary>
public string Email { get; set; }
/// <summary>
/// A combination of the user's full name and email address.
/// </summary>
public MailAddress MailAddress
{
get
{
if (string.IsNullOrEmpty(Email)) return null;
if (string.IsNullOrEmpty(FullName))
return new MailAddress(Email);
else
return new MailAddress(Email, FullName);
}
}
/// <summary>
/// The full name of a user as a single string.
/// </summary>
public string FullName { get; set; }
/// <summary>
/// The user's birthdate.
/// </summary>
public DateTime? BirthDate { get; set; }
/// <summary>
/// The gender of the user.
/// </summary>
public Gender? Gender { get; set; }
/// <summary>
/// The zip code / postal code of the user.
/// </summary>
public string PostalCode { get; set; }
/// <summary>
/// The country of the user.
/// </summary>
public string Country { get; set; }
/// <summary>
/// The primary/preferred language of the user.
/// </summary>
public string Language { get; set; }
CultureInfo culture;
/// <summary>
/// A combination o the language and country of the user.
/// </summary>
[XmlIgnore]
public CultureInfo Culture
{
get
{
if (culture == null && !string.IsNullOrEmpty(Language))
{
string cultureString = "";
cultureString = Language;
if (!string.IsNullOrEmpty(Country))
cultureString += "-" + Country;
culture = CultureInfo.GetCultureInfo(cultureString);
}
return culture;
}
set
{
culture = value;
Language = (value != null) ? value.TwoLetterISOLanguageName : null;
int indexOfHyphen = (value != null) ? value.Name.IndexOf('-') : -1;
Country = indexOfHyphen > 0 ? value.Name.Substring(indexOfHyphen + 1) : null;
}
}
/// <summary>
/// The user's timezone.
/// </summary>
public string TimeZone { get; set; }
#region IExtensionResponse Members
string IExtension.TypeUri { get { return typeUriToUse; } }
IEnumerable<string> IExtension.AdditionalSupportedTypeUris {
get { return new string[0]; }
}
/// <summary>
/// Adds the values of this struct to an authentication response being prepared
/// by an OpenID Provider.
/// </summary>
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1011:ConsiderPassingBaseTypesAsParameters")]
IDictionary<string, string> IExtensionResponse.Serialize(Provider.IRequest authenticationRequest) {
if (authenticationRequest == null) throw new ArgumentNullException("authenticationRequest");
Dictionary<string, string> fields = new Dictionary<string, string>();
if (BirthDate != null) {
fields.Add(Constants.dob, BirthDate.ToString());
}
if (!String.IsNullOrEmpty(Country)) {
fields.Add(Constants.country, Country);
}
if (Email != null) {
fields.Add(Constants.email, Email.ToString());
}
if ((!String.IsNullOrEmpty(FullName))) {
fields.Add(Constants.fullname, FullName);
}
if (Gender != null) {
if (Gender == SimpleRegistration.Gender.Female) {
fields.Add(Constants.gender, Constants.Genders.Female);
} else {
fields.Add(Constants.gender, Constants.Genders.Male);
}
}
if (!String.IsNullOrEmpty(Language)) {
fields.Add(Constants.language, Language);
}
if (!String.IsNullOrEmpty(Nickname)) {
fields.Add(Constants.nickname, Nickname);
}
if (!String.IsNullOrEmpty(PostalCode)) {
fields.Add(Constants.postcode, PostalCode);
}
if (!String.IsNullOrEmpty(TimeZone)) {
fields.Add(Constants.timezone, TimeZone);
}
return fields;
}
bool IExtensionResponse.Deserialize(IDictionary<string, string> sreg, IAuthenticationResponse response, string typeUri) {
if (sreg == null) return false;
string nickname, email, fullName, dob, genderString, postalCode, country, language, timeZone;
BirthDate = null;
Gender = null;
sreg.TryGetValue(Constants.nickname, out nickname);
Nickname = nickname;
sreg.TryGetValue(Constants.email, out email);
Email = email;
sreg.TryGetValue(Constants.fullname, out fullName);
FullName = fullName;
if (sreg.TryGetValue(Constants.dob, out dob)) {
DateTime bd;
if (DateTime.TryParse(dob, out bd))
BirthDate = bd;
}
if (sreg.TryGetValue(Constants.gender, out genderString)) {
switch (genderString) {
case Constants.Genders.Male: Gender = SimpleRegistration.Gender.Male; break;
case Constants.Genders.Female: Gender = SimpleRegistration.Gender.Female; break;
}
}
sreg.TryGetValue(Constants.postcode, out postalCode);
PostalCode = postalCode;
sreg.TryGetValue(Constants.country, out country);
Country = country;
sreg.TryGetValue(Constants.language, out language);
Language = language;
sreg.TryGetValue(Constants.timezone, out timeZone);
TimeZone = timeZone;
return true;
}
#endregion
/// <summary>
/// Tests equality of two <see cref="ClaimsResponse"/> objects.
/// </summary>
public static bool operator ==(ClaimsResponse one, ClaimsResponse other) {
if ((object)one == null && (object)other == null) return true;
if ((object)one == null ^ (object)other == null) return false;
return one.Equals(other);
}
/// <summary>
/// Tests inequality of two <see cref="ClaimsResponse"/> objects.
/// </summary>
public static bool operator !=(ClaimsResponse one, ClaimsResponse other) {
return !(one == other);
}
/// <summary>
/// Tests equality of two <see cref="ClaimsResponse"/> objects.
/// </summary>
public override bool Equals(object obj)
{
ClaimsResponse other = obj as ClaimsResponse;
if (other == null) return false;
return
safeEquals(this.BirthDate, other.BirthDate) &&
safeEquals(this.Country, other.Country) &&
safeEquals(this.Language, other.Language) &&
safeEquals(this.Email, other.Email) &&
safeEquals(this.FullName, other.FullName) &&
safeEquals(this.Gender, other.Gender) &&
safeEquals(this.Nickname, other.Nickname) &&
safeEquals(this.PostalCode, other.PostalCode) &&
safeEquals(this.TimeZone, other.TimeZone);
}
static bool safeEquals(object one, object other)
{
if (one == null && other == null) return true;
if (one == null ^ other == null) return false;
return one.Equals(other);
}
}
}
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