2018-08-24 13:10:13 +01:00
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using System.Threading.Tasks;
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using SpotifyAPI.Web.Enums;
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using SpotifyAPI.Web.Models;
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using Unosquare.Labs.EmbedIO;
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using Unosquare.Labs.EmbedIO.Constants;
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using Unosquare.Labs.EmbedIO.Modules;
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namespace SpotifyAPI.Web.Auth
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{
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2020-03-09 19:47:39 +00:00
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public class ImplicitGrantAuth : SpotifyAuthServer<Token>
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{
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public ImplicitGrantAuth(string clientId, string redirectUri, string serverUri, Scope scope = Scope.None, string state = "") : base("token", "ImplicitGrantAuth", redirectUri, serverUri, scope, state)
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2018-08-24 13:10:13 +01:00
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{
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2020-03-09 19:47:39 +00:00
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ClientId = clientId;
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2018-08-24 13:10:13 +01:00
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}
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2020-03-09 19:47:39 +00:00
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protected override void AdaptWebServer(WebServer webServer)
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2018-08-24 13:10:13 +01:00
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{
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2020-03-09 19:47:39 +00:00
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webServer.Module<WebApiModule>().RegisterController<ImplicitGrantAuthController>();
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}
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}
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2018-08-24 13:10:13 +01:00
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2020-03-09 19:47:39 +00:00
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public class ImplicitGrantAuthController : WebApiController
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{
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[WebApiHandler(HttpVerbs.Get, "/auth")]
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public Task<bool> GetAuth()
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{
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string state = Request.QueryString["state"];
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SpotifyAuthServer<Token> auth = ImplicitGrantAuth.GetByState(state);
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if (auth == null)
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return HttpContext.StringResponseAsync(
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$"Failed - Unable to find auth request with state \"{state}\" - Please retry");
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2018-12-22 20:12:57 +00:00
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2020-03-09 19:47:39 +00:00
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Token token;
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string error = Request.QueryString["error"];
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if (error == null)
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{
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string accessToken = Request.QueryString["access_token"];
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string tokenType = Request.QueryString["token_type"];
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string expiresIn = Request.QueryString["expires_in"];
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token = new Token
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{
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AccessToken = accessToken,
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ExpiresIn = double.Parse(expiresIn),
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TokenType = tokenType
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};
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}
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else
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{
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token = new Token
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2018-12-22 20:12:57 +00:00
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{
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2020-03-09 19:47:39 +00:00
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Error = error
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};
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}
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Task.Factory.StartNew(() => auth.TriggerAuth(token));
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return HttpContext.HtmlResponseAsync("<html><script type=\"text/javascript\">window.close();</script>OK - This window can be closed now</html>");
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2018-08-24 13:10:13 +01:00
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}
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2020-03-09 19:47:39 +00:00
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public ImplicitGrantAuthController(IHttpContext context) : base(context)
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{ }
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}
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}
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