/// <summary>
/// Creates a new instance populated with values from the form encoded body parameters.
/// </summary>
/// <param name="parameters">Form encoded body parameters from a request.</param>
public TokenEndpointRequest(IReadableStringCollection parameters)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
Parameters = parameters;
GrantType = parameters[Constants.Parameters.GrantType];
ClientId = parameters[Constants.Parameters.ClientId];
if (string.Equals(GrantType, Constants.GrantTypes.AuthorizationCode, StringComparison.Ordinal))
{
AuthorizationCodeGrant = new TokenEndpointRequestAuthorizationCode
{
Code = parameters[Constants.Parameters.Code],
RedirectUri = parameters[Constants.Parameters.RedirectUri],
};
}
else if (string.Equals(GrantType, Constants.GrantTypes.ClientCredentials, StringComparison.Ordinal))
{
ClientCredentialsGrant = new TokenEndpointRequestClientCredentials
{
Scope = ((string)parameters[Constants.Parameters.Scope] ?? string.Empty).Split(' ')
};
}
else if (string.Equals(GrantType, Constants.GrantTypes.RefreshToken, StringComparison.Ordinal))
{
RefreshTokenGrant = new TokenEndpointRequestRefreshToken
{
RefreshToken = parameters[Constants.Parameters.RefreshToken],
Scope = ((string)parameters[Constants.Parameters.Scope] ?? string.Empty).Split(' ')
};
}
else if (string.Equals(GrantType, Constants.GrantTypes.Password, StringComparison.Ordinal))
{
ResourceOwnerPasswordCredentialsGrant = new TokenEndpointRequestResourceOwnerPasswordCredentials
{
UserName = parameters[Constants.Parameters.Username],
Password = parameters[Constants.Parameters.Password],
Scope = ((string)parameters[Constants.Parameters.Scope] ?? string.Empty).Split(' ')
};
}
else if (!string.IsNullOrEmpty(GrantType))
{
CustomExtensionGrant = new TokenEndpointRequestCustomExtension
{
Parameters = parameters,
};
}
}
/// <summary>
/// Creates a new instance populated with values from the form encoded body parameters.
/// </summary>
/// <param name="parameters">Form encoded body parameters from a request.</param>
public TokenEndpointRequest(IDictionary <string, StringValues> parameters)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
Parameters = parameters;
StringValues grantTypeValue;
parameters.TryGetValue(Constants.Parameters.GrantType, out grantTypeValue);
GrantType = grantTypeValue;
StringValues clientIdValue;
parameters.TryGetValue(Constants.Parameters.ClientId, out clientIdValue);
ClientId = clientIdValue;
if (string.Equals(GrantType, Constants.GrantTypes.AuthorizationCode, StringComparison.Ordinal))
{
StringValues codeValue;
parameters.TryGetValue(Constants.Parameters.Code, out codeValue);
StringValues redirectUrlValue;
parameters.TryGetValue(Constants.Parameters.RedirectUri, out redirectUrlValue);
AuthorizationCodeGrant = new TokenEndpointRequestAuthorizationCode
{
Code = codeValue,
RedirectUri = redirectUrlValue
};
}
else if (string.Equals(GrantType, Constants.GrantTypes.ClientCredentials, StringComparison.Ordinal))
{
StringValues scopeValue;
parameters.TryGetValue(Constants.Parameters.Scope, out scopeValue);
ClientCredentialsGrant = new TokenEndpointRequestClientCredentials
{
Scope = ((string)scopeValue ?? string.Empty).Split(' ')
};
}
else if (string.Equals(GrantType, Constants.GrantTypes.RefreshToken, StringComparison.Ordinal))
{
StringValues refreshTokenValue;
parameters.TryGetValue(Constants.Parameters.RefreshToken, out refreshTokenValue);
StringValues scopeValue;
parameters.TryGetValue(Constants.Parameters.Scope, out scopeValue);
RefreshTokenGrant = new TokenEndpointRequestRefreshToken
{
RefreshToken = refreshTokenValue,
Scope = ((string)scopeValue ?? string.Empty).Split(' ')
};
}
else if (string.Equals(GrantType, Constants.GrantTypes.Password, StringComparison.Ordinal))
{
StringValues usernameValue;
parameters.TryGetValue(Constants.Parameters.Username, out usernameValue);
StringValues passwordValue;
parameters.TryGetValue(Constants.Parameters.Scope, out passwordValue);
StringValues scopeValue;
parameters.TryGetValue(Constants.Parameters.Scope, out scopeValue);
ResourceOwnerPasswordCredentialsGrant = new TokenEndpointRequestResourceOwnerPasswordCredentials
{
UserName = usernameValue,
Password = passwordValue,
Scope = ((string)scopeValue ?? string.Empty).Split(' ')
};
}
else if (!string.IsNullOrEmpty(GrantType))
{
CustomExtensionGrant = new TokenEndpointRequestCustomExtension
{
Parameters = parameters,
};
}
}