protected void SetUserInfoToCooke(User user)
{
string encVal = null;
if (user != null)
{
string serUser = SerializeUtil.SerializeAnObject(user);
encVal = EncDecUtil.Encrypt(serUser, Configs.CRYPTO_PASSWORD);
}
HttpCookie cookie = new HttpCookie(Keywords.USER)
{
Value = encVal,
Expires = DateTime.Now.AddDays(user != null ? Configs.COOKIE_LIFE_TIME : -1)
};
Response.Cookies.Add(cookie);
}
private async Task _RefreshSpotifyToken()
{
if (_memoryCache.TryGetValue("SpotifyAccessToken", out string spotifyAccessToken))
{
using (HttpClient secureClient = new HttpClient())
{
if (await GanjoorSessionChecker.PrepareClient(secureClient, Request, Response))
{
var responseOption = await secureClient.GetAsync($"{APIRoot.Url}/api/options/global/SpotifyAccessToken");
if (!responseOption.IsSuccessStatusCode)
{
return;
}
else
{
string encryptedAccessToken = JsonConvert.DeserializeObject <string>(await responseOption.Content.ReadAsStringAsync());
string newSpotifyAccessToken = EncDecUtil.Decrypt(encryptedAccessToken, Configuration.GetSection("Spotify")["Salt"]);
if (newSpotifyAccessToken != spotifyAccessToken)
{
_memoryCache.Set("SpotifyAccessToken", newSpotifyAccessToken);
return;
}
}
}
else
{
return;
}
}
}
string refresh_token;
using (HttpClient secureClient = new HttpClient())
{
if (await GanjoorSessionChecker.PrepareClient(secureClient, Request, Response))
{
var responseOption = await secureClient.GetAsync($"{APIRoot.Url}/api/options/global/SpotifyRefreshToken");
if (!responseOption.IsSuccessStatusCode)
{
return;
}
else
{
string encryptedRefreshToken = JsonConvert.DeserializeObject <string>(await responseOption.Content.ReadAsStringAsync());
refresh_token = EncDecUtil.Decrypt(encryptedRefreshToken, Configuration.GetSection("Spotify")["Salt"]);
}
}
else
{
return;
}
}
var nvc = new List <KeyValuePair <string, string> >();
nvc.Add(new KeyValuePair <string, string>("grant_type", "refresh_token"));
nvc.Add(new KeyValuePair <string, string>("refresh_token", refresh_token));
var formContent = new FormUrlEncodedContent(nvc);
var request = new HttpRequestMessage(HttpMethod.Post,
"https://accounts.spotify.com/api/token");
request.Content = formContent;
string authValue = Convert.ToBase64String(new ASCIIEncoding().GetBytes($"{Configuration.GetSection("Spotify")["client_id"]}:{Configuration.GetSection("Spotify")["client_secret"]}"));
request.Headers.Add("Authorization", $"Basic {authValue}");
var response = await _httpClient.SendAsync(request);
if (response.IsSuccessStatusCode)
{
string json = await response.Content.ReadAsStringAsync();
var parsed = JObject.Parse(json);
string access_token = parsed.SelectToken("access_token").Value <string>();
string encryptedAccessToken = EncDecUtil.Encrypt(access_token, Configuration.GetSection("Spotify")["Salt"]);
using (HttpClient secureClient = new HttpClient())
{
if (await GanjoorSessionChecker.PrepareClient(secureClient, Request, Response))
{
var responseSaveOption = await secureClient.PutAsync($"{APIRoot.Url}/api/options/global/SpotifyAccessToken", new StringContent(JsonConvert.SerializeObject(encryptedAccessToken), Encoding.UTF8, "application/json"));
if (!responseSaveOption.IsSuccessStatusCode)
{
return;
}
_memoryCache.Set("SpotifyAccessToken", access_token);
}
}
}
}
public async Task <ActionResult> OnPostAsync(string code)
{
if (string.IsNullOrEmpty(Request.Cookies["Token"]))
{
return(Redirect("/"));
}
var nvc = new List <KeyValuePair <string, string> >();
nvc.Add(new KeyValuePair <string, string>("grant_type", "authorization_code"));
nvc.Add(new KeyValuePair <string, string>("code", code));
string callbackUrl = $"{Configuration["SiteUrl"]}/Admin/SpotifyCallback";
nvc.Add(new KeyValuePair <string, string>("redirect_uri", callbackUrl));
var formContent = new FormUrlEncodedContent(nvc);
var client = _clientFactory.CreateClient();
var request = new HttpRequestMessage(HttpMethod.Post,
"https://accounts.spotify.com/api/token");
request.Content = formContent;
string authValue = Convert.ToBase64String(new ASCIIEncoding().GetBytes($"{Configuration.GetSection("Spotify")["client_id"]}:{Configuration.GetSection("Spotify")["client_secret"]}"));
request.Headers.Add("Authorization", $"Basic {authValue}");
var response = await client.SendAsync(request);
if (response.IsSuccessStatusCode)
{
string json = await response.Content.ReadAsStringAsync();
var parsed = JObject.Parse(json);
access_token = parsed.SelectToken("access_token").Value <string>();
refresh_token = parsed.SelectToken("refresh_token").Value <string>();
token_type = parsed.SelectToken("token_type").Value <string>();
expires_in = parsed.SelectToken("expires_in").Value <string>();
string encryptedAccessToken = EncDecUtil.Encrypt(access_token, Configuration.GetSection("Spotify")["Salt"]);
string encryptedRefreshToken = EncDecUtil.Encrypt(refresh_token, Configuration.GetSection("Spotify")["Salt"]);
using (HttpClient secureClient = new HttpClient())
{
if (await GanjoorSessionChecker.PrepareClient(secureClient, Request, Response))
{
var responseSaveOption = await secureClient.PutAsync($"{APIRoot.Url}/api/options/global/SpotifyAccessToken", new StringContent(JsonConvert.SerializeObject(encryptedAccessToken), Encoding.UTF8, "application/json"));
if (!responseSaveOption.IsSuccessStatusCode)
{
Error = JsonConvert.DeserializeObject <string>(await responseSaveOption.Content.ReadAsStringAsync());
}
else
{
responseSaveOption = await secureClient.PutAsync($"{APIRoot.Url}/api/options/global/SpotifyRefreshToken", new StringContent(JsonConvert.SerializeObject(encryptedRefreshToken), Encoding.UTF8, "application/json"));
if (!responseSaveOption.IsSuccessStatusCode)
{
Error = JsonConvert.DeserializeObject <string>(await responseSaveOption.Content.ReadAsStringAsync());
}
}
}
else
{
Error = "لطفا از گنجور خارج و مجددا به آن وارد شوید.";
}
}
}
else
{
Error = JsonConvert.DeserializeObject <string>(await response.Content.ReadAsStringAsync());
}
return(new OkResult());
}
