protected virtual async Task <OAuthAccount> GetAccountFromAuthCode(WebAuthenticator authenticator, string identifier)
{
var postData = await authenticator.GetTokenPostData(ClientSecret);
var reply = await Client.PostAsync("oauth2/token", new FormUrlEncodedContent(postData));
var resp = await reply.Content.ReadAsStringAsync();
var result = Deserialize <OauthResponse>(resp);
if (!string.IsNullOrEmpty(result.Error))
{
throw new Exception(result.ErrorDescription);
}
var account = new OAuthAccount()
{
ExpiresIn = result.ExpiresIn,
Created = DateTime.UtcNow,
RefreshToken = authenticator.AuthCode,
Scope = authenticator.Scope.ToArray(),
TokenType = result.TokenType,
Token = result.AccessToken,
ClientId = ClientId,
Identifier = identifier,
};
return(account);
}
//Thanks you facebook for making your token exchange a get...
protected override async Task <OAuthAccount> GetAccountFromAuthCode(WebAuthenticator authenticator, string identifier)
{
var auth = authenticator as FacebookAuthenticator;
OauthResponse result;
if (IsUsingNative)
{
result = new OauthResponse
{
ExpiresIn = auth.Expiration,
TokenType = "Bearer",
AccessToken = auth.AuthCode,
RefreshToken = auth.AuthCode,
};
}
else
{
var postData = await authenticator.GetTokenPostData(ClientSecret);
if (string.IsNullOrWhiteSpace(TokenUrl))
{
throw new Exception("Invalid TokenURL");
}
var url = new Uri(TokenUrl).AddParameters(postData);
var reply = await Client.GetAsync(url);
var resp = await reply.Content.ReadAsStringAsync();
result = Deserialize <OauthResponse>(resp);
if (!string.IsNullOrEmpty(result.Error))
{
throw new Exception($"{result.Error} : {result.ErrorDescription}");
}
}
var account = new OAuthAccount()
{
ExpiresIn = result.ExpiresIn,
Created = DateTime.UtcNow,
RefreshToken = result.RefreshToken,
Scope = authenticator.Scope?.ToArray(),
TokenType = result.TokenType,
Token = result.AccessToken,
ClientId = ClientId,
Identifier = identifier,
IdToken = result.Id,
};
return(account);
}
//Thanks you facebook for making your token exchange a get...
protected override async Task<OAuthAccount> GetAccountFromAuthCode(WebAuthenticator authenticator, string identifier)
{
var auth = authenticator as FacebookAuthenticator;
OauthResponse result;
if (IsUsingNative)
{
result = new OauthResponse
{
ExpiresIn = auth.Expiration,
TokenType = "Bearer",
AccessToken = auth.AuthCode,
RefreshToken = auth.AuthCode,
};
}
else {
var postData = await authenticator.GetTokenPostData(ClientSecret);
if (string.IsNullOrWhiteSpace(TokenUrl))
throw new Exception("Invalid TokenURL");
var url = new Uri(TokenUrl).AddParameters(postData);
var reply = await Client.GetAsync(url);
var resp = await reply.Content.ReadAsStringAsync();
result = Deserialize<OauthResponse>(resp);
if (!string.IsNullOrEmpty(result.Error))
throw new Exception(result.ErrorDescription);
}
var account = new OAuthAccount()
{
ExpiresIn = result.ExpiresIn,
Created = DateTime.UtcNow,
RefreshToken = result.RefreshToken,
Scope = authenticator.Scope?.ToArray(),
TokenType = result.TokenType,
Token = result.AccessToken,
ClientId = ClientId,
Identifier = identifier,
};
return account;
}
