public void FacebookLike(AppConnect appconnect )
{
try
{
Dictionary<string, string> tokens = new Dictionary<string, string>();
string fb_exchange = appconnect.UserToken;
string url =
string.Format("https://graph.facebook.com/oauth/access_token?client_id={0}&grant_type=fb_exchange_token&fb_exchange_token={3}&redirect_uri=https://www.facebook.com/connect/login_success.html&scope={1}&client_secret={2}",
appconnect.AppID, appconnect.ExtendedPermissions, appconnect.AppSecret, fb_exchange);
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
{
StreamReader reader = new StreamReader(response.GetResponseStream());
string vals = reader.ReadToEnd();
foreach (string token in vals.Split('&'))
{
//meh.aspx?token1=steve&token2=jake&...
tokens.Add(token.Substring(0, token.IndexOf("=")),
token.Substring(token.IndexOf("=") + 1, token.Length - token.IndexOf("=") - 1));
}
}
string access_token = tokens["access_token"];
var client = new FacebookClient(access_token);
dynamic parameters = new ExpandoObject(); parameters.idobject = "";
client.Post("/" + appconnect.AppID.ToString() + "_" + appconnect.PostID.ToString() + "/Likes", parameters);
// MessageBox.Show("....... Done ..........");
}
catch (Exception ex)
{
MessageBox.Show(ex.Message +"\n"+ex.InnerException);
}
}
class AppConnect
{
//tring appId, string Appsecret, string userToken, string userID, string PostID
public string Name { get; set; }
public string Email { get; set; }
public string Password { get; set; }
public string AppID { get; set; } = "991341734653453831";
public string AppSecret { get; set; } = "99dfbf29234ergec4a";
public string UserID { get; set; } = null;
public string UserToken { get; set; } = null;
public string PostID { get; set; } = null;
public string ExtendedPermissions { get; set; } = "user_posts, publish_actions, publish_pages,manage_pages,user_likes";
}