public Customer GetUser(WeChatUserInfo userInfo)
{
var parameters = new OAuthAuthenticationParameters(Provider.SystemName)
{
ExternalIdentifier = userInfo.openid,
ExternalDisplayIdentifier = userInfo.unionid,
};
return(_openAuthenticationService.GetUser(parameters));
}
private AuthorizeState VerifyAuthentication(string returnUrl)
{
var returnString = _httpContext.Request.QueryString;
var sortedStr = returnString.AllKeys;
WeChatUserInfo userInfo = null;
SortedDictionary <string, string> sortedDic = new SortedDictionary <string, string>();
for (int i = 0; i < sortedStr.Length; i++)
{
sortedDic.Add(sortedStr[i], returnString[sortedStr[i]]);
}
if (sortedDic.Keys.Contains("code"))
{
var code = sortedDic["code"];
userInfo = GetUserInfo(code);
}
if (userInfo == null)
{
var currentCustomerId = _workContext.CurrentCustomer.Id;
if (currentCustomerId != 0)
{
var key = string.Format(WEIXIN_USER_CUSTOMERID, currentCustomerId);
userInfo = _cacheManager.Get <WeChatUserInfo>(key);
_cacheManager.Remove(key);
}
}
var email = _httpContext.Request.Form["Email"]; //获取注册邮箱
if (userInfo != null)
{
var parameters = new OAuthAuthenticationParameters(Provider.SystemName)
{
ExternalIdentifier = userInfo.openid,
ExternalDisplayIdentifier = userInfo.unionid
};
// if (_externalAuthenticationSettings.AutoRegisterEnabled)
ParseClaims(userInfo, parameters, email);
var result = _authorizer.Authorize(parameters);
return(new AuthorizeState(returnUrl, result));
}
else
{
var state = new AuthorizeState(returnUrl, OpenAuthenticationStatus.Error);
var error = "获取用户信息失败";
state.AddError(error);
return(state);
}
}
private void ParseClaims(WeChatUserInfo userInfo, OAuthAuthenticationParameters parameters
, string email)
{
Random random = new Random();
var claims = new UserClaims();
claims.Contact = new ContactClaims()
{
Email = email
};
claims.Contact.Address = new AddressClaims()
{
City = userInfo.city,
State = userInfo.province,
Country = userInfo.country,
};
claims.Name = new NameClaims()
{
Nickname = userInfo.nickname,
};
parameters.AddClaim(claims);
}