private void TokenAuth(string access_token)
{
LoadingDialog Loading = new LoadingDialog();
Loading.Show();
Application.DoEvents();
WebRequest request = WebRequest.Create("https://api.vk.com/method/users.get?access_token=" + access_token);
WebResponse response = request.GetResponse();
var encoding = UTF8Encoding.ASCII;
string userid;
using (var reader = new System.IO.StreamReader(response.GetResponseStream(), encoding))
{
string response_text = reader.ReadToEnd();
JObject response_json = JObject.Parse(response_text);
userid = (string)response_json.SelectToken("response[0].uid");
}
var vk = new VkApi();
vk.Authorize(access_token, long.Parse(userid));
var user_info = vk.Users.Get(vk.UserId.Value);
GlobalVars.self_id = long.Parse(userid);
GlobalVars.api = vk;
Main frm = new Main();
frm.Show();
Loading.Close();
this.Hide();
}
private void selfprofile_button_Click(object sender, EventArgs e)
{
LoadingDialog Loading = new LoadingDialog();
Loading.Show();
Application.DoEvents();
Userprofile profile = new Userprofile();
profile.Show();
Loading.Close();
}
private void SomeoneProfile_Button_Click(object sender, EventArgs e)
{
LoadingDialog Loading = new LoadingDialog();
Loading.Show();
Application.DoEvents();
Userprofile profile = new Userprofile();
profile.Target_id = long.Parse(SomeoneProfile_id.Text);
profile.Show();
Loading.Close();
}
private void LoginByPassword_Button_Click(object sender, EventArgs e)
{
LoadingDialog Loading = new LoadingDialog();
Loading.Show();
Application.DoEvents();
string facode = string.Empty;
string platform;
Dictionary <int, string> platforms = new Dictionary <int, string>
{
{ 0, "client_id=2274003&client_secret=hHbZxrka2uZ6jB1inYsH" },
{ 1, "client_id=3140623&client_secret=VeWdmVclDCtn6ihuP1nt" },
{ 2, "client_id=3682744&client_secret=mY6CDUswIVdJLCD3j15n" },
{ 3, "client_id=3502561&client_secret=omvP3y2MZmpREFZJDNHd" }
};
string username = WebUtility.UrlEncode(Login_text.Text);
string password = WebUtility.UrlEncode(Password_text.Text);
if (TSV_Code.Enabled)
{
if (TSV_Code.Text != "")
{
facode = "&code=" + TSV_Code.Text;
}
else
{
MessageBox.Show("Enter 2FA code to login", "Error");
return;
}
}
int platformIndex = PlatformSelector.SelectedIndex;
platform = platforms[platformIndex];
string requestUrl = "https://oauth.vk.com/token?scope=all&" + platform + "&lang=en&grant_type=password&username="******"&password="******"access_token").ToString();
Loading.Close();
TokenAuth(access_token);
}
}
catch (WebException err)
{
using (WebResponse response = err.Response)
{
string text = string.Empty;
HttpWebResponse httpResponse = (HttpWebResponse)response;
using (Stream data = response.GetResponseStream())
using (var reader = new StreamReader(data))
{
text = reader.ReadToEnd();
}
JObject error = JObject.Parse(text);
if (error.SelectToken("error").ToString() == "need_captcha")
{
Captcha captcha_processor = new Captcha
{
CaptchaUrl = WebUtility.UrlDecode(error.SelectToken("captcha_img").ToString()),
CaptchaSid = error.SelectToken("captcha_sid").ToString(),
RequestUrl = requestUrl
};
captcha_processor.ShowDialog();
if (captcha_processor.Success)
{
JObject login_response = JObject.Parse(captcha_processor.Response);
string access_token = login_response.SelectToken("access_token").ToString();
Loading.Close();
TokenAuth(access_token);
}
else
{
MessageBox.Show("Bad captcha or Login/Password. Try again.", "Error");
return;
}
}
else
{
Loading.Close();
MessageBox.Show(text, "Error code: " + httpResponse.StatusCode);
return;
}
}
}
}
