/// <summary>
/// 获取授权过的Access Token
/// </summary>
public Models.TencMToken GetAccessToken(string accessTokenUrl)
{
var token = new Models.TencMToken();
if (HttpContext.Current.Request[OAuthStateKey] != null)
{
this.State = HttpContext.Current.Request[OAuthStateKey];
}
if (this.ResponseType == ResponseTypeEnum.code)
{
//response_type为code
this.Code = HttpContext.Current.Request[OAuthCodeKey];
this.OpenId = HttpContext.Current.Request[OAuthOpenIdKey];
if (string.IsNullOrEmpty(this.Code))
{
throw new ArgumentNullException(string.Format("{0} 为空值", OAuthCodeKey));
}
if (string.IsNullOrEmpty(this.OpenId))
{
throw new ArgumentNullException(string.Format("{0} 为空值", OAuthOpenIdKey));
}
}
else if (this.ResponseType == ResponseTypeEnum.token)
{
//response_type为token
this.AccessToken = HttpContext.Current.Request[OAuthAccessTokenKey];
this.ExpiresIn = int.TryParse(HttpContext.Current.Request[OAuthExpiresInKey], out _expires_in) ? _expires_in : 0;
this.RefreshToken = HttpContext.Current.Request[OAuthRefreshTokenKey];
this.OpenId = HttpContext.Current.Request[OAuthOpenIdKey];
if (string.IsNullOrEmpty(this.OpenId) || ExpiresIn == 0 || string.IsNullOrEmpty(this.AccessToken))
{
throw new ArgumentNullException(string.Format("{0},{1}或者{2} 为空值", OAuthOpenIdKey, OAuthAccessTokenKey, OAuthExpiresInKey));
}
}
var paras = new NameValueCollection();
paras.Add(OAuthClientIdKey, this.ClientId);
paras.Add(OAuthClientSecretKey, this.ClientSecret);
paras.Add(OAuthGrantTypeKey, this.GrantType.ToString());
if (this.GrantType == GrantTypeEnum.authorization_code)
{
//grant_type为authorization_code时
paras.Add(OAuthCodeKey, this.Code);
paras.Add(OAuthRedirectUriKey, this.RedirectUri);
}
else if (this.GrantType == GrantTypeEnum.password)
{
//grant_type为password时
paras.Add(OAuthUserNameKey, this.UserName);
paras.Add(OAuthPasswordKey, this.Password);
}
else if (this.GrantType == GrantTypeEnum.refresh_token)
{
//grant_type为refresh_token时
paras.Add(OAuthRefreshTokenKey, this.RefreshToken);
}
string response = Helpers.HttpHelper.HttpPost(accessTokenUrl, paras);
if (!string.IsNullOrEmpty(response))
{
NameValueCollection qs = HttpUtility.ParseQueryString(response);
if (qs["errorCode"] != null)
{
token.ret = -1;
token.errcode = qs["errorCode"].ToString();
token.msg = qs["errorMsg"].ToString();
}
else
{
if (qs[OAuthAccessTokenKey] != null)
{
this.AccessToken = qs[OAuthAccessTokenKey].ToString();
token.access_token = this.AccessToken;
}
if (qs[OAuthExpiresInKey] != null)
{
this.ExpiresIn = int.TryParse(qs[OAuthExpiresInKey].ToString(), out _expires_in) ? _expires_in : 0;
token.expires_in = this.ExpiresIn;
}
token.openid = this.OpenId;
}
}
return token;
}
/// <summary>
/// 获取授权过的Access Token
/// </summary>
public Models.TencMToken GetAccessToken(string accessTokenUrl)
{
var token = new Models.TencMToken();
if (HttpContext.Current.Request[OAuthStateKey] != null)
{
this.State = HttpContext.Current.Request[OAuthStateKey];
}
if (this.ResponseType == ResponseTypeEnum.code)
{
//response_type为code
this.Code = HttpContext.Current.Request[OAuthCodeKey];
this.OpenId = HttpContext.Current.Request[OAuthOpenIdKey];
if (string.IsNullOrEmpty(this.Code))
{
throw new ArgumentNullException(string.Format("{0} 为空值", OAuthCodeKey));
}
if (string.IsNullOrEmpty(this.OpenId))
{
throw new ArgumentNullException(string.Format("{0} 为空值", OAuthOpenIdKey));
}
}
else if (this.ResponseType == ResponseTypeEnum.token)
{
//response_type为token
this.AccessToken = HttpContext.Current.Request[OAuthAccessTokenKey];
this.ExpiresIn = int.TryParse(HttpContext.Current.Request[OAuthExpiresInKey], out _expires_in) ? _expires_in : 0;
this.RefreshToken = HttpContext.Current.Request[OAuthRefreshTokenKey];
this.OpenId = HttpContext.Current.Request[OAuthOpenIdKey];
if (string.IsNullOrEmpty(this.OpenId) || ExpiresIn == 0 || string.IsNullOrEmpty(this.AccessToken))
{
throw new ArgumentNullException(string.Format("{0},{1}或者{2} 为空值", OAuthOpenIdKey, OAuthAccessTokenKey, OAuthExpiresInKey));
}
}
var paras = new NameValueCollection();
paras.Add(OAuthClientIdKey, this.ClientId);
paras.Add(OAuthClientSecretKey, this.ClientSecret);
paras.Add(OAuthGrantTypeKey, this.GrantType.ToString());
if (this.GrantType == GrantTypeEnum.authorization_code)
{
//grant_type为authorization_code时
paras.Add(OAuthCodeKey, this.Code);
paras.Add(OAuthRedirectUriKey, this.RedirectUri);
}
else if (this.GrantType == GrantTypeEnum.password)
{
//grant_type为password时
paras.Add(OAuthUserNameKey, this.UserName);
paras.Add(OAuthPasswordKey, this.Password);
}
else if (this.GrantType == GrantTypeEnum.refresh_token)
{
//grant_type为refresh_token时
paras.Add(OAuthRefreshTokenKey, this.RefreshToken);
}
string response = Helpers.HttpHelper.HttpPost(accessTokenUrl, paras);
if (!string.IsNullOrEmpty(response))
{
NameValueCollection qs = HttpUtility.ParseQueryString(response);
if (qs["errorCode"] != null)
{
token.ret = -1;
token.errcode = qs["errorCode"].ToString();
token.msg = qs["errorMsg"].ToString();
}
else
{
if (qs[OAuthAccessTokenKey] != null)
{
this.AccessToken = qs[OAuthAccessTokenKey].ToString();
token.access_token = this.AccessToken;
}
if (qs[OAuthExpiresInKey] != null)
{
this.ExpiresIn = int.TryParse(qs[OAuthExpiresInKey].ToString(), out _expires_in) ? _expires_in : 0;
token.expires_in = this.ExpiresIn;
}
token.openid = this.OpenId;
}
}
return(token);
}
