public string GetUriToGetCode(string redirectUri)
{
var uri = new UriBuilder("https://www.facebook.com/v2.8/dialog/oauth");
uri.AddGetParameter("redirect_uri", redirectUri);
uri.AddGetParameter("client_id", appId);
uri.AddGetParameter("dsfsdfsdf", "sdfdsfdsfdsf");
return(uri.ToString());
}
public string GetUriToGetToken(string redirectUri, string code)
{
var uri = new UriBuilder("https://graph.facebook.com/v2.8/oauth/access_token");
uri.AddGetParameter("redirect_uri", redirectUri);
uri.AddGetParameter("client_id", appId);
uri.AddGetParameter("client_secret", appSecret);
uri.AddGetParameter("code", code);
return(uri.ToString());
}
public string GetUriToGetCode(string redirectUri)
{
var uri = new UriBuilder("https://oauth.vk.com/authorize");
uri.AddGetParameter("redirect_uri", redirectUri);
uri.AddGetParameter("client_id", appId);
uri.AddGetParameter("display", "page");
return(uri.ToString());
}
public string GetUriToGetCode(string redirectUri, params KeyValue[] parameters)
{
var uri = new UriBuilder(redirectUri);
foreach (var parameter in parameters)
{
uri.AddGetParameter(parameter.Key, parameter.Value);
}
return(socialAPI.GetUriToGetCode(uri.ToString()));
}
public async Task <TokenModel> GetAuthorizationToken(HttpRequest httpRequest, string redirectUri)
{
var codeModel = GetCode(httpRequest);
var accessTokenUri = GetUriToGetToken(redirectUri, codeModel.Code);
var accessTokenModel = webRequest.GetObjectFromResponse <TokenModel>(await webRequest.SendRequest(accessTokenUri, "get", ""));
if (accessTokenModel != null && accessTokenModel.Access_Token != null)
{
var uriToGetUser = new UriBuilder("https://graph.facebook.com/me");
uriToGetUser.AddGetParameter("access_token", accessTokenModel.Access_Token);
var face = webRequest.GetObjectFromResponse <FacebookUserModel>(await webRequest.SendRequest(uriToGetUser.ToString(), "get", ""));
accessTokenModel.User_Id = face.Id;
}
return(accessTokenModel);
}
