Adjusted workflow.

2024-02-05 22:25:30 -08:00
commit bcd71cf2b5
251 changed files with 45909 additions and 0 deletions
--- a/src/io/socket/rest/Twitch.cpp
+++ b/src/io/socket/rest/Twitch.cpp
@@ -0,0 +1,150 @@
+#include "ehs/io/socket/rest/Twitch.h"
+#include "ehs/io/socket/DNS.h"
+#include "ehs/system/System.h"
+#include "ehs/URI.h"
+
+namespace ehs
+{
+	Twitch::~Twitch()
+	{
+		client.Release();
+	}
+
+	Twitch::Twitch()
+		: forceVerify(false)
+	{
+	}
+
+	Twitch::Twitch(const Str_8& clientId, const Str_8& secret, const Str_8& redURI, const Array<Str_8>& scopes, const bool forceVerify)
+		: client(AddrType::IPV4), clientId(clientId), secret(secret), redURI(redURI), scopes(scopes), forceVerify(forceVerify)
+	{
+	}
+
+	bool Twitch::Authorize()
+	{
+		Str_8 scopesFinal;
+
+		for (UInt_64 i = 0; i < scopes.Size(); ++i)
+		{
+			scopesFinal += scopes[i];
+
+			if (i < scopes.Size() - 1)
+				scopesFinal += "%20";
+		}
+
+		Str_8 rURI = URI::Encode(redURI);
+
+		Str_8 uri = "https://id.twitch.tv/oauth2/authorize?client_id=" + clientId + "&redirect_uri=" + rURI +
+						 "&response_type=code&force_verify=" + (forceVerify ? "true" : "false") + "&scope=" +
+						 scopesFinal;
+
+		TCP server(AddrType::IPV4);
+		server.Bind(DNS::Resolve("localhost"), 65535);
+		server.Listen();
+
+		System::OpenURI(uri);
+
+		TCP* cbClient = server.Accept();
+
+		Request cbReq = cbClient->RecvReq();
+
+		if (cbReq.GetResource() != "/callback")
+		{
+			Response resp(423, "Event Horizon");
+			resp.SetContentType(ContentType::TEXT_HTML);
+			resp.SetBody(
+					"<!DOCTYPE html><html><head><title>LWE Response</title><link rel=\"icon\" type=\"image/png\" href=\"https://cdn3.iconfinder.com/data/icons/contour-animals-2/512/wolf-512.png\" /></head><body>Hostile Information Received</body></html>");
+
+			cbClient->SendRes(resp);
+			cbClient->Release();
+
+			return false;
+		}
+
+		Response resp(200, "Event Horizon");
+		resp.SetContentType(ContentType::TEXT_HTML);
+		resp.SetBody(
+				"<!DOCTYPE html><html><head><title>LWE Response</title><link rel=\"icon\" type=\"image/png\" href=\"https://cdn3.iconfinder.com/data/icons/contour-animals-2/512/wolf-512.png\" /></head><body>Authentication Successful</body></html>");
+
+		cbClient->SendRes(resp);
+		cbClient->Release();
+
+		server.Release();
+
+		client.Initialize();
+		client.Connect("id.twitch.tv", SSL::HTTPS_Port);
+
+		Request authReq(Verb::POST, "/oauth2/token");
+		authReq.SetContentType(ContentType::APP_FORMURLENCODED);
+		authReq.AddToBody("client_id", clientId);
+		authReq.AddToBody("client_secret", secret);
+		authReq.AddToBody("code", cbReq.GetQuery("code"));
+		authReq.AddToBody("grant_type", "authorization_code");
+		authReq.AddToBody("redirect_uri", redURI);
+
+		client.SendReq(authReq);
+
+		Response authRes = client.RecvRes();
+		if (authRes.GetCode() == 400)
+		{
+			client.Release();
+
+			EHS_LOG_INT("Error", 0, "Could not authorize with Twitch because the client id was invalid.");
+
+			return false;
+		} else if (authRes.GetCode() == 403)
+		{
+			client.Release();
+
+			EHS_LOG_INT("Error", 1, "Could not authorize with Twitch because the secret was invalid.");
+
+			return false;
+		} else if (authRes.GetCode() != 200)
+		{
+			client.Release();
+
+			EHS_LOG_INT("Error", 2, "Could not authorize with Twitch.");
+
+			return false;
+		}
+
+		Json authResJson = authRes.GetJson();
+
+		JsonObj* value = (JsonObj*) authResJson.GetValue();
+		if (!value)
+			return false;
+
+		JsonVar* var = value->GetVar("access_token");
+		if (!var)
+			return false;
+
+		token = ((JsonStr*) var->GetValue())->value;
+
+		return true;
+	}
+
+	Str_8 Twitch::GetClientId() const
+	{
+		return clientId;
+	}
+
+	Str_8 Twitch::GetSecret() const
+	{
+		return secret;
+	}
+
+	Str_8 Twitch::GetRedURI() const
+	{
+		return redURI;
+	}
+
+	bool Twitch::IsVerificationForced() const
+	{
+		return forceVerify;
+	}
+
+	Str_8 Twitch::GetToken() const
+	{
+		return token;
+	}
+}