private OAuthAPIEntity GetOAuthAPI(int site)
{
OAuthAPIEntity oauthAPI = new OAuthAPIEntity();
switch (site)
{
case 0:
//新浪微博
oauthAPI.AccessTokenUrl = "http://api.t.sina.com.cn/oauth/access_token";
oauthAPI.AuthorizeUrl = "http://api.t.sina.com.cn/oauth/authorize";
oauthAPI.RequestTokenUrl = "http://api.t.sina.com.cn/oauth/request_token";
break;
case 5:
//新浪微博2.0
oauthAPI.AccessTokenUrl = "https://api.weibo.com/oauth2/access_token";
oauthAPI.AuthorizeUrl = "https://api.weibo.com/oauth2/authorize";
oauthAPI.RequestTokenUrl = "";
break;
case 1:
//腾讯微博
oauthAPI.AccessTokenUrl = "https://open.t.qq.com/cgi-bin/access_token";
oauthAPI.AuthorizeUrl = "https://open.t.qq.com/cgi-bin/authorize";
oauthAPI.RequestTokenUrl = "https://open.t.qq.com/cgi-bin/request_token";
break;
case 2:
//网易微博
oauthAPI.AccessTokenUrl = "http://api.t.163.com/oauth/access_token";
oauthAPI.AuthorizeUrl = "http://api.t.163.com/oauth/authenticate";
oauthAPI.RequestTokenUrl = "http://api.t.163.com/oauth/request_token";
break;
case 3:
//搜狐微博
oauthAPI.AccessTokenUrl = "http://api.t.sohu.com/oauth/access_token";
oauthAPI.AuthorizeUrl = "http://api.t.sohu.com/oauth/authorize";
oauthAPI.RequestTokenUrl = "http://api.t.sohu.com/oauth/request_token";
break;
case 4:
//开心网
oauthAPI.AccessTokenUrl = "http://api.kaixin001.com/oauth/access_token";
oauthAPI.AuthorizeUrl = "http://api.kaixin001.com/oauth/authorize";
oauthAPI.RequestTokenUrl = "http://api.kaixin001.com/oauth/request_token";
break;
}
return(oauthAPI);
}
protected void btnSave_Click(object sender, EventArgs e)
{
OAuthAPIEntity oauthAPI = Session["oauthAPIObj"] as OAuthAPIEntity;
try
{
OAuthAPIDAL.Save(oauthAPI);
lblErrorMsg.Text = "保存成功";
}
catch (Exception ex)
{
lblErrorMsg.Text = "保存失败。";
}
}
public static OAuthAPIEntity Load(string appKey, string userName, int siteid)
{
SqlDataReader reader = null;
try
{
string sql = " select id,appkey,appsecret,token,tokensecret,site,username,password from oauthapi where appkey=@appkey and username=@username and site=@siteid";
SqlParameter[] cols = new SqlParameter[3];
cols[0] = new SqlParameter("@appkey", appKey);
cols[1] = new SqlParameter("@username", userName);
cols[2] = new SqlParameter("@siteid", siteid);
reader = SqlHelper.ExecuteReader(Config.TwitterConnectionString, CommandType.Text, sql, cols);
OAuthAPIEntity entity = null;
if (reader.Read())
{
entity = new OAuthAPIEntity();
entity.ID = reader.GetInt32(0);
entity.AppKey = reader.GetString(1);
entity.AppSecret = reader.GetString(2);
entity.Token = reader.GetString(3);
entity.TokenSecret = reader.GetString(4);
entity.Site = reader.GetInt32(5);
entity.UserName = reader.GetString(6);
entity.Password = reader.IsDBNull(7) ? string.Empty : reader.GetString(7);
}
return(entity);
}
catch (Exception ex)
{
throw ex;
}
finally
{
if (reader != null)
{
reader.Close();
reader = null;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (Session["oauthAPIObj"] != null)
{
OAuthAPIEntity oauthAPI = Session["oauthAPIObj"] as OAuthAPIEntity;
drpSite.SelectedIndex = oauthAPI.Site;
txtAppKey.Text = oauthAPI.AppKey;
txtAppSecret.Text = oauthAPI.AppSecret;
txtUserName.Text = oauthAPI.UserName;
}
if (Request["oauth_verifier"] != null || drpSite.SelectedIndex == 2)
{
if (!string.IsNullOrEmpty(txtToken.Text))
{
return;
}
var verifier = Request["oauth_verifier"];
IOAuthAPI oauthAPI = Session["oauthAPI"] as IOAuthAPI;
if (oauthAPI.GetAccessToken(verifier))
{
txtToken.Text = oauthAPI.Token;
txtTokenSecret.Text = oauthAPI.TokenSecret;
this.lblErrorMsg.Text = "授权成功";
Session["oauthAPI"] = oauthAPI;
OAuthAPIEntity oauthAPIEntity = Session["oauthAPIObj"] as OAuthAPIEntity;
oauthAPIEntity.Token = oauthAPI.Token;
oauthAPIEntity.TokenSecret = oauthAPI.TokenSecret;
Session["oauthAPIObj"] = oauthAPIEntity;
}
}
}
}
public static void Save(OAuthAPIEntity entity)
{
try
{
string sql = "insert into oauthapi(appkey,appsecret,token,tokensecret,site,username,password,version) values(@appkey,@appsecret,@token,@tokensecret,@siteid,@username,@password,@version)";
SqlParameter[] cols = new SqlParameter[8];
cols[0] = new SqlParameter("@appkey", entity.AppKey);
cols[1] = new SqlParameter("@appsecret", entity.AppSecret);
cols[2] = new SqlParameter("@token", entity.Token);
cols[3] = new SqlParameter("@tokensecret", entity.TokenSecret);
cols[4] = new SqlParameter("@siteid", entity.Site);
cols[5] = new SqlParameter("@username", entity.UserName);
cols[6] = new SqlParameter("@password", entity.Password);
cols[7] = new SqlParameter("@version", entity.Version);
SqlHelper.ExecuteNonQuery(Config.TwitterConnectionString, CommandType.Text, sql, cols);
}
catch (Exception ex)
{
throw ex;
}
}
protected void btnGo_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtAppKey.Text) || string.IsNullOrEmpty(txtAppSecret.Text))
{
lblErrorMsg.Text = "请输入appkey和appsecret";
return;
}
Session.Clear();
var site = int.Parse(drpSite.SelectedValue);
if (site == 5)
{
site = 0;
}
OAuthAPIEntity entity = OAuthAPIDAL.Load(txtAppKey.Text, txtUserName.Text, site);
if (entity != null)
{
lblErrorMsg.Text = "已经存在";
txtToken.Text = entity.Token;
txtTokenSecret.Text = entity.TokenSecret;
IOAuthAPI oauthAPI2 = OAuthAPIFactory.CreateOAuthAPI();
oauthAPI2.RequestTokenUrl = entity.RequestTokenUrl;
oauthAPI2.AuthorizeUrl = entity.AuthorizeUrl;
oauthAPI2.AccessTokenUrl = entity.AccessTokenUrl;
oauthAPI2.AppKey = entity.AppKey;
oauthAPI2.AppSecret = entity.AppSecret;
oauthAPI2.Token = entity.Token;
oauthAPI2.TokenSecret = entity.TokenSecret;
Session["oauthAPI"] = oauthAPI2;
return;
}
OAuthAPIEntity oauthAPIEntity = GetOAuthAPI(site);
oauthAPIEntity.AppKey = txtAppKey.Text;
oauthAPIEntity.AppSecret = txtAppSecret.Text;
oauthAPIEntity.UserName = txtUserName.Text;
oauthAPIEntity.Password = txtPassword.Text;
oauthAPIEntity.Site = site;
Session["oauthAPIObj"] = oauthAPIEntity;
if (int.Parse(drpSite.SelectedValue) >= 5)
{
IHttpForm http = HttpFormFactory.DefaultHttpForm();
string authorizeFormat = "https://api.weibo.com/oauth2/authorize?client_id={0}&redirect_uri={1}&response_type=code";
string authorize = string.Format(authorizeFormat, oauthAPIEntity.AppKey, "http://barefoot.3322.org/queryservice.svc/query");
HttpFormGetRequest getRequest = new HttpFormGetRequest();
getRequest.Cookies = Login(oauthAPIEntity.UserName, oauthAPIEntity.Password);
getRequest.Url = authorize;
HttpFormResponse response = http.Get(getRequest);
Match m = null;
if (!response.Response.StartsWith("\"code="))
{
m = Regex.Match(response.Response, "<input\\stype=\"hidden\"\\sname=\"regCallback\"\\svalue=\"(?<regCallback>[^\"]+)\"/>", RegexOptions.IgnoreCase | RegexOptions.Multiline);
string regCallback = m.Groups["regCallback"].Value;
string regPostData = "action=submit&response_type=code®Callback=" + regCallback + "&redirect_uri=http://barefoot.3322.org/queryservice.svc/query&client_id=" + oauthAPIEntity.AppKey + "&state=&from=";
HttpFormPostRawRequest regRequest = new HttpFormPostRawRequest();
regRequest.Data = regPostData;
regRequest.Url = "https://api.weibo.com/oauth2/authorize";
regRequest.Cookies = response.Cookies;
response = http.Post(regRequest);
}
string code = response.Response.Trim('\"').Substring(5);
HttpFormPostRawRequest request = new HttpFormPostRawRequest();
request.Url = "https://api.weibo.com/oauth2/access_token";
string postDataFormat = "client_id={0}&client_secret={1}&grant_type=authorization_code&code={2}&redirect_uri=http://barefoot.3322.org/queryservice.svc/query";
string postData = string.Format(postDataFormat, oauthAPIEntity.AppKey, oauthAPIEntity.AppSecret, code);
request.Data = postData;
response = http.Post(request);
m = Regex.Match(response.Response, "{\"access_token\":\"(?<token>[^\"]+)\",");
string token = m.Groups["token"].Value;
txtToken.Text = token;
txtTokenSecret.Text = code;
this.lblErrorMsg.Text = "授权成功";
oauthAPIEntity.Token = token;
oauthAPIEntity.TokenSecret = code;
oauthAPIEntity.Version = 2;
Session["oauthAPIObj"] = oauthAPIEntity;
}
else
{
IOAuthAPI oauthAPI = OAuthAPIFactory.CreateOAuthAPI();
oauthAPI.RequestTokenUrl = oauthAPIEntity.RequestTokenUrl;
oauthAPI.AuthorizeUrl = oauthAPIEntity.AuthorizeUrl;
oauthAPI.AccessTokenUrl = oauthAPIEntity.AccessTokenUrl;
if (oauthAPI.GetRequestToken(oauthAPIEntity.AppKey, oauthAPIEntity.AppSecret, Config.CallbackUrl))
{
var authorizationUrl = oauthAPI.GetAuthorize(Config.CallbackUrl);
Session["oauthAPI"] = oauthAPI;
if (!string.IsNullOrEmpty(authorizationUrl))
{
Response.Redirect(authorizationUrl);
}
}
}
}
