Cookie changes, fixes

- Added domain to allow access from another subdomain
- Changed session ID storage from UUID to String
- Mmmm cookies

.gitignore

@@ -128,7 +128,7 @@ publish/
 *.publishproj
 
 # NuGet Packages Directory
-## TO!DO: If you have NuGet Package Restore enabled, uncomment the next line
+## TODO: If you have NuGet Package Restore enabled, uncomment the next line
 #packages/
 
 # Windows Azure Build Output

plugin.yml

@@ -3,7 +3,7 @@ main: buttondevteam.website.ButtonWebsiteModule
 version: 4.0
 author: NorbiPeti
 depend:
-  - ThorpeCore
+- ButtonCore
 commands:
   login:
     aliases: [web, weblogin, website]

pom.xml

@@ -45,6 +45,11 @@
 							<!-- <artifactSet> <includes> <include>org.shredzone.acme4j:acme4j-client</include> 
 								<include>org.shredzone.acme4j:acme4j-utils</include> <include>org.bouncycastle:bcprov-jdk15on</include> 
 								</includes> </artifactSet> -->
+							<pluginExecution>
+								<action>
+									<execute />
+								</action>
+							</pluginExecution>
 							<filters>
 								<filter>
 									<artifact>*:*</artifact>
@@ -63,9 +68,6 @@
 	</build>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <branch>
-            master
-        </branch>
 	</properties>
 
 	<repositories>
@@ -121,40 +123,24 @@
 		<dependency>
 			<groupId>com.github.TBMCPlugins.ButtonCore</groupId>
 			<artifactId>ButtonCore</artifactId>
-            <version>${branch}-SNAPSHOT</version>
+			<version>master-SNAPSHOT</version>
 			<scope>provided</scope>
 		</dependency>
-        <!-- https://mvnrepository.com/artifact/org.shredzone.acme4j/acme4j-client -->
 		<dependency>
 			<groupId>org.shredzone.acme4j</groupId>
 			<artifactId>acme4j-client</artifactId>
-            <version>2.1</version>
+			<version>0.10</version>
 		</dependency>
 		<dependency>
 			<groupId>org.shredzone.acme4j</groupId>
 			<artifactId>acme4j-utils</artifactId>
-            <version>2.1</version>
+			<version>0.10</version>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk15on -->
 		<dependency>
 			<groupId>org.bouncycastle</groupId>
 			<artifactId>bcprov-jdk15on</artifactId>
-			<version>1.60</version>
+			<version>1.57</version>
 		</dependency>
 	</dependencies>
-
-    <profiles>
-        <profile>
-            <id>ci</id>
-            <activation>
-                <property>
-                    <name>env.TRAVIS_BRANCH</name>
-                </property>
-            </activation>
-            <properties>
-                <!-- Override only if necessary -->
-                <branch>${env.TRAVIS_BRANCH}</branch>
-            </properties>
-        </profile>
-    </profiles>
 </project>

src/buttondevteam/website/AcmeClient.java

@@ -13,22 +13,32 @@
  */ //Modified
 package buttondevteam.website;
 
-import buttondevteam.lib.TBMCCoreAPI;
-import buttondevteam.website.page.AcmeChallengePage;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.Writer;
+import java.net.URI;
+import java.security.KeyPair;
+import java.security.cert.X509Certificate;
+import java.util.Arrays;
+import java.util.Collection;
+
 import org.shredzone.acme4j.*;
 import org.shredzone.acme4j.challenge.Challenge;
 import org.shredzone.acme4j.challenge.Http01Challenge;
+import org.shredzone.acme4j.exception.AcmeConflictException;
 import org.shredzone.acme4j.exception.AcmeException;
 import org.shredzone.acme4j.util.CSRBuilder;
+import org.shredzone.acme4j.util.CertificateUtils;
 import org.shredzone.acme4j.util.KeyPairUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.io.*;
-import java.net.URI;
-import java.security.KeyPair;
-import java.util.Arrays;
-import java.util.Collection;
+import buttondevteam.lib.TBMCCoreAPI;
+import buttondevteam.website.page.AcmeChallengePage;
 
 /**
  * A simple client test tool.
@@ -37,16 +47,16 @@ import java.util.Collection;
  */
 public class AcmeClient {
 	// File name of the User Key Pair
-	public static final File USER_KEY_FILE = new File("user.key");
+	private static final File USER_KEY_FILE = new File("user.key");
 
 	// File name of the Domain Key Pair
-	public static final File DOMAIN_KEY_FILE = new File("domain.key");
+	private static final File DOMAIN_KEY_FILE = new File("domain.key");
 
 	// File name of the CSR
-	public static final File DOMAIN_CSR_FILE = new File("domain.csr");
+	private static final File DOMAIN_CSR_FILE = new File("domain.csr");
 
 	// File name of the signed certificate
-	public static final File DOMAIN_CHAIN_FILE = new File("domain-chain.crt");
+	private static final File DOMAIN_CHAIN_FILE = new File("domain-chain.crt");
 
 	// RSA key size of generated key pairs
 	private static final int KEY_SIZE = 2048;
@@ -67,17 +77,16 @@ public class AcmeClient {
 
 		// Create a session for Let's Encrypt.
 		// Use "acme://letsencrypt.org" for production server
-		Session session = new Session("acme://letsencrypt.org" + (TBMCCoreAPI.IsTestServer() ? "/staging" : ""));
+		Session session = new Session("acme://letsencrypt.org" + (TBMCCoreAPI.IsTestServer() ? "/staging" : ""),
+				userKeyPair);
 
 		// Get the Registration to the account.
 		// If there is no account yet, create a new one.
-		Account acc = findOrRegisterAccount(session, userKeyPair);
-
-		Order order = acc.newOrder().domains(domains).create();
+		Registration reg = findOrRegisterAccount(session);
 
 		// Separately authorize every requested domain.
-		for (Authorization auth : order.getAuthorizations()) {
-			authorize(auth);
+		for (String domain : domains) {
+			authorize(reg, domain);
 		}
 
 		// Load or create a key pair for the domains. This should not be the userKeyPair!
@@ -93,44 +102,19 @@ public class AcmeClient {
 			csrb.write(out);
 		}
 
-		LOG.info("Ordering certificate...");
-		// Order the certificate
-		order.execute(csrb.getEncoded());
-
-		// Wait for the order to complete
-		try {
-			int attempts = 10;
-			while (order.getStatus() != Status.VALID && attempts-- > 0) {
-				// Did the order fail?
-				if (order.getStatus() == Status.INVALID) {
-					throw new AcmeException("Order failed... Giving up.");
-				}
-
-				// Wait for a few seconds
-				Thread.sleep(3000L);
-
-				// Then update the status
-				order.update();
-				if (order.getStatus() != Status.VALID)
-					LOG.info("Not yet...");
-			}
-		} catch (InterruptedException ex) {
-			LOG.error("interrupted", ex);
-			Thread.currentThread().interrupt();
-		}
-
-		// Get the certificate
-		Certificate certificate = order.getCertificate();
-
-		if (certificate == null)
-			throw new AcmeException("Certificate is null. Wot.");
+		// Now request a signed certificate.
+		Certificate certificate = reg.requestCertificate(csrb.getEncoded());
 
 		LOG.info("Success! The certificate for domains " + domains + " has been generated!");
-		LOG.info("Certificate URL: " + certificate.getLocation());
+		LOG.info("Certificate URI: " + certificate.getLocation());
+
+		// Download the leaf certificate and certificate chain.
+		X509Certificate cert = certificate.download();
+		X509Certificate[] chain = certificate.downloadChain();
 
 		// Write a combined file containing the certificate and chain.
 		try (FileWriter fw = new FileWriter(DOMAIN_CHAIN_FILE)) {
-			certificate.writeCertificate(fw);
+			CertificateUtils.writeX509CertificateChain(fw, cert, chain);
 		}
 
 		// That's all! Configure your web server to use the DOMAIN_KEY_FILE and
@@ -157,34 +141,44 @@ public class AcmeClient {
 	}
 
 	/**
-	 * Finds your {@link Account} at the ACME server. It will be found by your user's public key. If your key is not known to the server yet, a new registration will be created.
+	 * Finds your {@link Registration} at the ACME server. It will be found by your user's public key. If your key is not known to the server yet, a new registration will be created.
+	 * <p>
+	 * This is a simple way of finding your {@link Registration}. A better way is to get the URI of your new registration with {@link Registration#getLocation()} and store it somewhere. If you need to
+	 * get access to your account later, reconnect to it via {@link Registration#bind(Session, URI)} by using the stored location.
 	 *
 	 * @param session
 	 *            {@link Session} to bind with
-	 * @param kp The user keypair
-	 * @return {@link Account} connected to your account
+	 * @return {@link Registration} connected to your account
 	 */
-	private Account findOrRegisterAccount(Session session, KeyPair kp) throws AcmeException, IOException {
-		Account acc;
+	private Registration findOrRegisterAccount(Session session) throws AcmeException, IOException {
+		Registration reg;
 
 		URI loc = ButtonWebsiteModule.getRegistration();
 		if (loc != null) {
 			LOG.info("Loading account from file");
-			return new Login(loc.toURL(), kp, session).getAccount();
+			return Registration.bind(session, loc);
 		}
 
-		// Try to create a new Registration.
-		AccountBuilder ab = new AccountBuilder().useKeyPair(kp);
+		try {
+			// Try to create a new Registration.
+			reg = new RegistrationBuilder().create(session);
+			LOG.info("Registered a new user, URI: " + reg.getLocation());
 
-		// This is a new account. Let the user accept the Terms of Service.
-		// We won't be able to authorize domains until the ToS is accepted.
-		URI agreement = session.getMetadata().getTermsOfService();
-		acceptAgreement(ab, agreement);
-		acc = ab.create(session);
-		LOG.info("Registered a new user, URI: " + acc.getLocation());
-		ButtonWebsiteModule.storeRegistration(acc.getLocation());
+			// This is a new account. Let the user accept the Terms of Service.
+			// We won't be able to authorize domains until the ToS is accepted.
+			URI agreement = reg.getAgreement();
+			LOG.info("Terms of Service: " + agreement);
+			acceptAgreement(reg, agreement);
 
-		return acc;
+		} catch (AcmeConflictException ex) {
+			// The Key Pair is already registered. getLocation() contains the
+			// URL of the existing registration's location. Bind it to the session.
+			reg = Registration.bind(session, ex.getLocation());
+			LOG.info("Account does already exist, URI: " + reg.getLocation(), ex);
+			ButtonWebsiteModule.storeRegistration(ex.getLocation());
+		}
+
+		return reg;
 	}
 
 	/**
@@ -192,18 +186,18 @@ public class AcmeClient {
 	 * <p>
 	 * You need separate authorizations for subdomains (e.g. "www" subdomain). Wildcard certificates are not currently supported.
 	 *
-	 * @param auth
-	 *            {@link Authorization} for the domain
+	 * @param reg
+	 *            {@link Registration} of your account
+	 * @param domain
+	 *            Name of the domain to authorize
 	 */
-	private void authorize(Authorization auth) throws AcmeException {
-		LOG.info("Authorization for domain " + auth.getDomain());
+	private void authorize(Registration reg, String domain) throws AcmeException {
+		// Authorize the domain.
+		Authorization auth = reg.authorizeDomain(domain);
+		LOG.info("Authorization for domain " + domain);
 
-		// The authorization is already valid. No need to process a challenge.
-		if (auth.getStatus() == Status.VALID) {
-			return;
-		}
-
-		Challenge challenge = httpChallenge(auth);
+		// Find the desired challenge and prepare it.
+		Challenge challenge = httpChallenge(auth, domain);
 
 		if (challenge == null) {
 			throw new AcmeException("No challenge found");
@@ -239,7 +233,7 @@ public class AcmeClient {
 
 		// All reattempts are used up and there is still no valid authorization?
 		if (challenge.getStatus() != Status.VALID) {
-			throw new AcmeException("Failed to pass the challenge for domain " + auth.getDomain() + ", ... Giving up.");
+			throw new AcmeException("Failed to pass the challenge for domain " + domain + ", ... Giving up.");
 		}
 	}
 
@@ -253,16 +247,27 @@ public class AcmeClient {
 	 *
 	 * @param auth
 	 *            {@link Authorization} to find the challenge in
+	 * @param domain
+	 *            Domain name to be authorized
 	 * @return {@link Challenge} to verify
 	 */
-	public Challenge httpChallenge(Authorization auth) throws AcmeException {
+	public Challenge httpChallenge(Authorization auth, String domain) throws AcmeException {
 		// Find a single http-01 challenge
 		Http01Challenge challenge = auth.findChallenge(Http01Challenge.TYPE);
 		if (challenge == null) {
 			throw new AcmeException("Found no " + Http01Challenge.TYPE + " challenge, don't know what to do...");
 		}
+		// if (ButtonWebsiteModule.PORT == 443)
 		LOG.info("Storing the challenge data.");
-		LOG.info("It should be reachable at: http://" + auth.getDomain() + "/.well-known/acme-challenge/" + challenge.getToken());
+		/*
+		 * else LOG.info("Store the challenge data! Can't do automatically.");
+		 */
+		LOG.info("It should be reachable at: http://" + domain + "/.well-known/acme-challenge/" + challenge.getToken());
+		// LOG.info("File name: " + challenge.getToken());
+		// LOG.info("Content: " + challenge.getAuthorization());
+		/*
+		 * LOG.info("Press any key to continue..."); if (ButtonWebsiteModule.PORT != 443) try { System.in.read(); } catch (IOException e) { e.printStackTrace(); }
+		 */
 		ButtonWebsiteModule.addHttpPage(new AcmeChallengePage(challenge.getToken(), challenge.getAuthorization()));
 		ButtonWebsiteModule.startHttp();
 		try {
@@ -275,13 +280,12 @@ public class AcmeClient {
 	/**
 	 * Presents the user a link to the Terms of Service, and asks for confirmation. If the user denies confirmation, an exception is thrown.
 	 *
-	 * @param ab
-	 *            {@link AccountBuilder} for the user
+	 * @param reg
+	 *            {@link Registration} User's registration
 	 * @param agreement
 	 *            {@link URI} of the Terms of Service
 	 */
-	public void acceptAgreement(AccountBuilder ab, URI agreement) throws AcmeException, IOException {
-		LOG.info("Terms of Service: " + agreement);
+	public void acceptAgreement(Registration reg, URI agreement) throws AcmeException, IOException {
 		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
 		System.out.println("Do you accept the terms? (y/n)");
 		if (br.readLine().equalsIgnoreCase("y\n")) {
@@ -289,7 +293,7 @@ public class AcmeClient {
 		}
 
 		// Motify the Registration and accept the agreement
-		ab.agreeToTermsOfService();
+		reg.modify().setAgreement(agreement).commit();
 		LOG.info("Updated user's ToS");
 	}
 

src/buttondevteam/website/ButtonWebsiteModule.java

@@ -4,10 +4,7 @@ import buttondevteam.lib.TBMCCoreAPI;
 import buttondevteam.lib.chat.TBMCChatAPI;
 import buttondevteam.website.io.IOHelper;
 import buttondevteam.website.page.*;
-import com.sun.net.httpserver.HttpServer;
-import com.sun.net.httpserver.HttpsConfigurator;
-import com.sun.net.httpserver.HttpsParameters;
-import com.sun.net.httpserver.HttpsServer;
+import com.sun.net.httpserver.*;
 import org.bouncycastle.jce.provider.BouncyCastleProvider;
 import org.bouncycastle.openssl.PEMKeyPair;
 import org.bouncycastle.openssl.PEMParser;
@@ -17,7 +14,10 @@ import org.bukkit.plugin.java.JavaPlugin;
 
 import javax.net.ssl.*;
 import java.io.*;
-import java.net.*;
+import java.net.InetAddress;
+import java.net.InetSocketAddress;
+import java.net.URI;
+import java.net.URISyntaxException;
 import java.security.KeyPair;
 import java.security.KeyStore;
 import java.security.PrivateKey;
@@ -30,25 +30,23 @@ import java.util.concurrent.ThreadPoolExecutor;
 import java.util.concurrent.TimeUnit;
 
 public class ButtonWebsiteModule extends JavaPlugin {
+	public static final int PORT = 443;
 	private static HttpsServer server;
 	/**
 	 * For ACME validation and user redirection
 	 */
 	private static HttpServer httpserver;
-	private static boolean enabled;
 
 	public ButtonWebsiteModule() {
 		try {
-			int ps = getConfig().getInt("https-port", 443);
-			int p = getConfig().getInt("http-port", 80);
-			server = HttpsServer.create(new InetSocketAddress((InetAddress) null, ps), 10);
-			httpserver = HttpServer.create(new InetSocketAddress((InetAddress) null, p), 10);
+			server = HttpsServer.create(new InetSocketAddress((InetAddress) null, PORT), 10);
+			httpserver = HttpServer.create(new InetSocketAddress((InetAddress) null, 80), 10);
 			SSLContext sslContext = SSLContext.getInstance("TLS");
 
 			// initialise the keystore
 			char[] password = "password".toCharArray();
 			KeyStore ks = KeyStore.getInstance("JKS");
-            File certfile = AcmeClient.DOMAIN_CHAIN_FILE; /* your cert path */
+			String certfile = "domain-chain.crt"; /* your cert path */
 			File keystoreFile = new File("keystore.keystore");
 
 			ks.load(keystoreFile.exists() ? new FileInputStream(keystoreFile) : null, password);
@@ -59,9 +57,9 @@ public class ButtonWebsiteModule extends JavaPlugin {
 
 			CertificateFactory cf = CertificateFactory.getInstance("X.509");
 			InputStream certstream = fullStream(certfile);
-            Certificate[] certs = cf.generateCertificates(certstream).toArray(new Certificate[0]);
+			Certificate[] certs = cf.generateCertificates(certstream).stream().toArray(Certificate[]::new);
 
-            BufferedReader br = new BufferedReader(new FileReader(AcmeClient.DOMAIN_KEY_FILE));
+			BufferedReader br = new BufferedReader(new FileReader("domain.key"));
 
 			Security.addProvider(new BouncyCastleProvider());
 
@@ -108,19 +106,14 @@ public class ButtonWebsiteModule extends JavaPlugin {
 					}
 				}
 			});
-			enabled = true;
 		} catch (Exception e) {
-            TBMCCoreAPI.SendException("An error occurred while starting the webserver!", e);
-			enabled = false; //It's not even enabled yet, so we need a variable
+			TBMCCoreAPI.SendException("An error occured while starting the webserver!", e);
+			getServer().getPluginManager().disablePlugin(this);
 		}
 	}
 
 	@Override
 	public void onEnable() {
-		if (!enabled) {
-			getServer().getPluginManager().disablePlugin(this);
-			return;
-		}
 		addPage(new IndexPage());
 		addPage(new LoginPage());
 		addPage(new ProfilePage());
@@ -131,10 +124,15 @@ public class ButtonWebsiteModule extends JavaPlugin {
 		Bukkit.getScheduler().runTaskAsynchronously(this, () -> {
 			this.getLogger().info("Starting webserver...");
 			server.setExecutor(
-                    new ThreadPoolExecutor(4, 8, 30, TimeUnit.SECONDS, new ArrayBlockingQueue<>(100)));
-            httpserver.createContext("/", exchange -> IOHelper.SendResponse(IOHelper.Redirect("https://server.figytuna.com/", exchange)));
+					new ThreadPoolExecutor(4, 8, 30, TimeUnit.SECONDS, new ArrayBlockingQueue<Runnable>(100)));
+			httpserver.createContext("/", new HttpHandler() {
+				@Override
+				public void handle(HttpExchange exchange) throws IOException {
+					IOHelper.SendResponse(IOHelper.Redirect("https://server.figytuna.com/", exchange));
+				}
+			});
 			final Calendar calendar = Calendar.getInstance();
-            if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SATURDAY && !TBMCCoreAPI.IsTestServer()) { // Only update every week
+			if (calendar.get(Calendar.DAY_OF_WEEK) == Calendar.SATURDAY && !TBMCCoreAPI.IsTestServer()) { // Only update every week
 				Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
 				AcmeClient.main("server.figytuna.com"); // Task is running async so we don't need an extra thread
 			}
@@ -159,8 +157,6 @@ public class ButtonWebsiteModule extends JavaPlugin {
 	 * Adds a new page/endpoint to the website. This method needs to be called before the server finishes loading (onEnable).
 	 */
 	public static void addPage(Page page) {
-		if (!enabled)
-			return;
 		server.createContext("/" + page.GetName(), page);
 	}
 
@@ -168,12 +164,10 @@ public class ButtonWebsiteModule extends JavaPlugin {
 	 * Adds an <b>insecure</b> endpoint to the website. This should be avoided when possible.
 	 */
 	public static void addHttpPage(Page page) {
-		if (!enabled)
-			return;
 		httpserver.createContext("/" + page.GetName(), page);
 	}
 
-    static void storeRegistration(URL location) {
+	static void storeRegistration(URI location) {
 		final ButtonWebsiteModule plugin = getPlugin(ButtonWebsiteModule.class);
 		plugin.getConfig().set("registration", location.toString());
 		plugin.saveConfig();
@@ -189,12 +183,13 @@ public class ButtonWebsiteModule extends JavaPlugin {
 		}
 	}
 
-    private static InputStream fullStream(File f) throws IOException {
-        FileInputStream fis = new FileInputStream(f);
+	private static InputStream fullStream(String fname) throws IOException {
+		FileInputStream fis = new FileInputStream(fname);
 		DataInputStream dis = new DataInputStream(fis);
 		byte[] bytes = new byte[dis.available()];
 		dis.readFully(bytes);
 		dis.close();
-        return new ByteArrayInputStream(bytes);
+		ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
+		return bais;
 	}
 }

src/buttondevteam/website/LoginCommand.java

@@ -21,7 +21,7 @@ public class LoginCommand extends PlayerCommandBase {
                 "§6---- Login ----", //
                 "This command allows you to log in to our website using your Minecraft account.", //
                 "If you are already logged in to the site, you can connect your MC account to it.", //
-                "This is good for getting Minecraft rewards if you're a patron for example." //
+                "This is good for getting Minecraft rewards if you're a patreon for example." //
         };
     }
 }

src/buttondevteam/website/WebUser.java

@@ -1,11 +1,11 @@
 package buttondevteam.website;
 
-import java.util.UUID;
-
 import buttondevteam.lib.player.ChromaGamerBase;
 import buttondevteam.lib.player.PlayerData;
 import buttondevteam.lib.player.UserClass;
 
+import java.util.UUID;
+
 @UserClass(foldername = "web")
 public class WebUser extends ChromaGamerBase {
 	private UUID uuid;
@@ -16,7 +16,7 @@ public class WebUser extends ChromaGamerBase {
 		return uuid;
 	}
 
-	public PlayerData<UUID> sessionID() {
-		return data(new UUID(0, 0)); //It's used with toString() directly, so can't be null
+    public PlayerData<String> sessionID() {
+        return data(null);
 	}
 }

src/buttondevteam/website/io/Cookies.java

@@ -33,8 +33,8 @@ public class Cookies extends HashMap<String, Cookie> {
 	public void AddHeaders(HttpExchange exchange) {
 		for (Entry<String, Cookie> item : entrySet())
 			exchange.getResponseHeaders().add("Set-Cookie",
-                    item.getKey() + "=" + item.getValue().getValue() + "; expires=" + expiretime + "; Secure; HttpOnly; Domain=figytuna.com"); //Allow for frontend
-        exchange.getResponseHeaders().add("Set-Cookie", "expiretime=" + expiretime + "; expires=" + expiretime + "; Secure; HttpOnly; Domain=figytuna.com");
+                    item.getKey() + "=" + item.getValue().getValue() + "; expires=" + expiretime + "; Domain=figytuna.com"); //chromagaming.figytuna.com too (commented so that I can find it later) - server.figytuna.com
+        exchange.getResponseHeaders().add("Set-Cookie", "expiretime=" + expiretime + "; expires=" + expiretime + "; Domain=figytuna.com"); //TODO: Fix header stuff
 	}
 
 	public Cookies add(Cookie cookie) {

src/buttondevteam/website/io/IOHelper.java

@@ -31,8 +31,8 @@ public class IOHelper {
 
 	public static void SendResponse(int code, String content, HttpExchange exchange) throws IOException {
 		if (exchange.getRequestMethod().equalsIgnoreCase("HEAD")) {
-            exchange.sendResponseHeaders(200, -1); // -1 indicates no data
-            //exchange.getResponseBody().close(); - No stream is created for HEAD requests
+			exchange.sendResponseHeaders(code, -1); // -1 indicates no data
+            exchange.getResponseBody().close(); //TODO: Response headers not sent yet <--
 			return;
 		}
 		try (BufferedOutputStream out = new BufferedOutputStream(exchange.getResponseBody())) {
@@ -57,7 +57,8 @@ public class IOHelper {
 		try {
 			if (exchange.getRequestBody().available() == 0)
 				return "";
-            return IOUtils.toString(exchange.getRequestBody(), "UTF-8");
+			String content = IOUtils.toString(exchange.getRequestBody(), "UTF-8");
+			return content;
 		} catch (Exception e) {
 			e.printStackTrace();
 			return "";
@@ -72,7 +73,8 @@ public class IOHelper {
 			JsonElement e = new JsonParser().parse(content);
 			if (e == null)
 				return null;
-            return e.getAsJsonObject();
+			JsonObject obj = e.getAsJsonObject();
+			return obj;
 		} catch (Exception e) {
 			e.printStackTrace();
 			return null;
@@ -84,15 +86,15 @@ public class IOHelper {
 	 */
 	public static void LoginUser(HttpExchange exchange, WebUser user) {
 		Bukkit.getLogger().fine("Logging in user: " + user);
-		user.sessionID().set(UUID.randomUUID());
+        user.sessionID().set(UUID.randomUUID().toString());
 		user.save();
 		new Cookies(2).add(new Cookie("user_id", user.getUUID() + ""))
-                .add(new Cookie("session_id", user.sessionID().get().toString())).AddHeaders(exchange);
+                .add(new Cookie("session_id", user.sessionID().get())).AddHeaders(exchange);
 		Bukkit.getLogger().fine("Logged in user.");
 	}
 
 	public static void LogoutUser(HttpExchange exchange, WebUser user) {
-		user.sessionID().set(new UUID(0, 0));
+        user.sessionID().set(null);
 		user.save();
 		SendLogoutHeaders(exchange);
 	}
@@ -103,7 +105,7 @@ public class IOHelper {
                 .AddHeaders(exchange);
 	}
 
-	public static Response Redirect(String url, HttpExchange exchange) {
+	public static Response Redirect(String url, HttpExchange exchange) throws IOException {
 		exchange.getResponseHeaders().add("Location", url);
 		return new Response(303, "<a href=\"" + url + "\">If you can see this, click here to continue</a>", exchange);
 	}
@@ -113,9 +115,9 @@ public class IOHelper {
 			return new Cookies();
 		Map<String, String> map = new HashMap<>();
 		for (String cheader : exchange.getRequestHeaders().get("Cookie")) {
-			String[] spl = cheader.split(";\\s*");
+			String[] spl = cheader.split("\\;\\s*");
 			for (String s : spl) {
-				String[] kv = s.split("=");
+				String[] kv = s.split("\\=");
 				if (kv.length < 2)
 					continue;
 				map.put(kv[0], kv[1]);
@@ -123,7 +125,7 @@ public class IOHelper {
 		}
 		if (!map.containsKey("expiretime"))
 			return new Cookies();
-		Cookies cookies;
+		Cookies cookies = null;
 		try {
 			cookies = new Cookies(map.get("expiretime"));
 			for (Entry<String, String> item : map.entrySet())
@@ -137,17 +139,18 @@ public class IOHelper {
 
 	/**
 	 * Get logged in user. It may also send logout headers if the cookies are invalid, or login headers to keep the user logged in. <b>Make sure to save the user data.</b>
-	 *
-	 * @param exchange The exchange
+	 * 
+	 * @param exchange
 	 * @return The logged in user or null if not logged in.
+	 * @throws IOException
 	 */
-	public static WebUser GetLoggedInUser(HttpExchange exchange) {
+	public static WebUser GetLoggedInUser(HttpExchange exchange) throws IOException {
 		Cookies cookies = GetCookies(exchange);
 		if (!cookies.containsKey("user_id") || !cookies.containsKey("session_id"))
 			return null;
 		WebUser user = ChromaGamerBase.getUser(cookies.get("user_id").getValue(), WebUser.class);
 		if (user != null && cookies.get("session_id") != null
-				&& cookies.get("session_id").getValue().equals(user.sessionID().get().toString())) {
+                && cookies.get("session_id").getValue().equals(user.sessionID().get())) {
 			if (cookies.getExpireTimeParsed().minusYears(1).isBefore(ZonedDateTime.now(ZoneId.of("GMT"))))
 				LoginUser(exchange, user);
 			return user;
@@ -187,10 +190,10 @@ public class IOHelper {
 
 	public static HashMap<String, String> GetPOSTKeyValues(HttpExchange exchange) {
 		try {
-			String[] content = GetPOST(exchange).split("&");
+			String[] content = GetPOST(exchange).split("\\&");
 			HashMap<String, String> vars = new HashMap<>();
 			for (String var : content) {
-				String[] spl = var.split("=");
+				String[] spl = var.split("\\=");
 				if (spl.length == 1)
 					vars.put(spl[0], "");
 				else

src/buttondevteam/website/io/Response.java

@@ -3,9 +3,9 @@ package buttondevteam.website.io;
 import com.sun.net.httpserver.HttpExchange;
 
 public class Response {
-	public final int code;
-	public final String content;
-	public final HttpExchange exchange;
+	public int code;
+	public String content;
+	public HttpExchange exchange;
 
 	public Response(int code, String content, HttpExchange exchange) {
 		this.code = code;

src/buttondevteam/website/page/BridgePage.java

@@ -1,9 +1,5 @@
 package buttondevteam.website.page;
 
-import buttondevteam.website.io.Response;
-import com.sun.net.httpserver.HttpExchange;
-import org.bukkit.Bukkit;
-
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -12,8 +8,15 @@ import java.net.SocketException;
 import java.util.HashMap;
 import java.util.Map;
 
+import org.apache.commons.io.IOUtils;
+import org.bukkit.Bukkit;
+
+import com.sun.net.httpserver.HttpExchange;
+
+import buttondevteam.website.io.Response;
+
 public class BridgePage extends Page {
-	private final Map<String, Socket> connections = new HashMap<>();
+	private Map<String, Socket> connections = new HashMap<>();
 
 	@Override
 	public String GetName() {
@@ -53,14 +56,9 @@ public class BridgePage extends Page {
 					return new Response(400, "No connection", exchange);
 				if (s.isClosed())
 					return new Response(410, "Socket Gone", exchange);
-				try {
-					exchange.sendResponseHeaders(200, 0); // Chunked transfer, any amount of data
-					copyStream(s.getInputStream(), exchange.getResponseBody());
-					exchange.getResponseBody().close(); // It'll only get here when the communication is already done
-				} catch (IOException ex) { //Failed to send it over HTTP, GET connection closed
-					closeSocket(exchange); //We only have one GET, connection over
-					System.out.println("[BWM] [" + id + "] over (GET): " + ex.toString());
-				}
+				exchange.sendResponseHeaders(200, 0); // Chunked transfer, any amount of data
+				copyStream(s.getInputStream(), exchange.getResponseBody());
+				exchange.getResponseBody().close(); // It'll only get here when the communication is already done
 				return null; // Response already sent
 			case "DELETE":
 				System.out.println("[BWM] [" + id + "] delet this");
@@ -70,13 +68,7 @@ public class BridgePage extends Page {
 				return new Response(403, "Unknown request", exchange);
 			}
 		} catch (IOException e) {
-			if (e instanceof SocketException) {
-				closeSocket(exchange);
-				System.out.println("[BWM] [" + id + "] closed: " + e.toString());
-				return new Response(410, "Socket Gone because of error: " + e, exchange);
-			}
-			e.printStackTrace();
-			return new Response(500, "Internal Server Error: " + e, exchange);
+			throw new RuntimeException(e);
 		}
 	}
 
@@ -103,22 +95,26 @@ public class BridgePage extends Page {
 			return;
 		try {
 			socket.close();
-		} catch (IOException ignored) {
+		} catch (IOException e) {
+			throw new RuntimeException(e);
 		}
 		connections.values().remove(socket);
 	}
 
-	private void copyStream(InputStream is, OutputStream os) throws IOException { // Based on IOUtils.copy()
+	private int copyStream(InputStream is, OutputStream os) throws IOException { // Based on IOUtils.copy()
 		byte[] buffer = new byte[4096];
-		int n;
+		long count = 0;
+		int n = 0;
 		try {
 			while (-1 != (n = is.read(buffer))) { // Read is blocking
 				os.write(buffer, 0, n);
+				count += n;
 				os.flush();
 			}
 		} catch (SocketException e) { // Conection closed
 			os.flush();
 		}
+		return (int) count;
 	}
 
 	@Override

src/buttondevteam/website/page/BuildNotificationsPage.java

@@ -1,16 +1,5 @@
 package buttondevteam.website.page;
 
-import buttondevteam.core.component.updater.PluginUpdater;
-import buttondevteam.lib.TBMCCoreAPI;
-import buttondevteam.website.io.IOHelper;
-import buttondevteam.website.io.Response;
-import com.google.gson.Gson;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonObject;
-import com.google.gson.JsonSyntaxException;
-import com.sun.net.httpserver.HttpExchange;
-import org.bukkit.Bukkit;
-
 import java.nio.charset.StandardCharsets;
 import java.security.KeyFactory;
 import java.security.PublicKey;
@@ -21,6 +10,16 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.function.Supplier;
 
+import org.bukkit.Bukkit;
+
+import com.google.gson.*;
+import com.sun.net.httpserver.HttpExchange;
+
+import buttondevteam.lib.PluginUpdater;
+import buttondevteam.lib.TBMCCoreAPI;
+import buttondevteam.website.io.IOHelper;
+import buttondevteam.website.io.Response;
+
 public class BuildNotificationsPage extends Page {
 
 	@Override
@@ -32,11 +31,8 @@ public class BuildNotificationsPage extends Page {
 
 	private static final String publickey = ((Supplier<String>) () -> {
 		try {
-			JsonElement pubkey = fromString(TBMCCoreAPI.DownloadString("https://api.travis-ci.org/config"),
-					"config.notifications.webhook.public_key");
-			if (pubkey == null)
-				return null;
-			return pubkey.getAsString().replace("-----BEGIN PUBLIC KEY-----", "")
+			return fromString(TBMCCoreAPI.DownloadString("https://api.travis-ci.org/config"),
+					"config.notifications.webhook.public_key").getAsString().replace("-----BEGIN PUBLIC KEY-----", "")
 							.replaceAll("\n", "").replace("-----END PUBLIC KEY-----", "");
 		} catch (Exception e) {
 			throw new RuntimeException(e);
@@ -51,7 +47,7 @@ public class BuildNotificationsPage extends Page {
 			final String payload = post.get("payload");
 			if (signatures != null && signatures.size() > 0 && post.containsKey("payload")
 					&& verifySignature(payload.getBytes(StandardCharsets.UTF_8),
-					Base64.getDecoder().decode(signatures.get(0)))) {
+							Base64.getDecoder().decode(signatures.get(0)), publickey)) {
 				Bukkit.getPluginManager()
 						.callEvent(new PluginUpdater.UpdatedEvent(gson.fromJson(payload, JsonObject.class)));
 				return new Response(200, "All right", exchange);
@@ -65,9 +61,9 @@ public class BuildNotificationsPage extends Page {
 
 	// Method for signature verification that initializes with the Public Key,
 	// updates the data to be verified and then verifies them using the signature
-	private boolean verifySignature(byte[] data, byte[] signature) throws Exception {
+	private boolean verifySignature(byte[] data, byte[] signature, String keystr) throws Exception {
 		Signature sig = Signature.getInstance("SHA1withRSA");
-		sig.initVerify(getPublic(BuildNotificationsPage.publickey));
+		sig.initVerify(getPublic(keystr));
 		sig.update(data);
 
 		return sig.verify(signature);

src/buttondevteam/website/page/LoginPage.java

@@ -7,6 +7,7 @@ import buttondevteam.website.io.Response;
 import com.google.common.collect.HashBiMap;
 import com.sun.net.httpserver.HttpExchange;
 
+import java.io.IOException;
 import java.util.Map;
 import java.util.UUID;
 
@@ -42,7 +43,11 @@ public class LoginPage extends Page {
 					cp.connectWith(wu = WebUser.getUser(UUID.randomUUID().toString(), WebUser.class)); //Create new user with random UUID
 				IOHelper.LoginUser(exchange, wu);
 				states.remove(state);
-				return IOHelper.Redirect("https://chromagaming.figytuna.com/", exchange);
+				try {
+					return IOHelper.Redirect("https://tbmcplugins.github.io/", exchange);
+				} catch (IOException e) {
+					throw new RuntimeException(e);
+				}
 			} else return new Response(418, "Now what", exchange); //Minecraft doesn't have full OAuth
         }
         return new Response(400, "Wut", exchange);

src/buttondevteam/website/page/Page.java

@@ -1,16 +1,16 @@
 package buttondevteam.website.page;
 
+import java.io.PrintStream;
+import org.apache.commons.io.output.ByteArrayOutputStream;
+
+import com.sun.net.httpserver.*;
+
 import buttondevteam.lib.TBMCCoreAPI;
 import buttondevteam.website.io.IOHelper;
 import buttondevteam.website.io.Response;
-import com.sun.net.httpserver.HttpExchange;
-import com.sun.net.httpserver.HttpHandler;
-import org.apache.commons.io.output.ByteArrayOutputStream;
-
-import java.io.PrintStream;
 
 /**
- * Add using {@link buttondevteam.website.ButtonWebsiteModule#addPage(Page)}
+ * Add to {@link Main}.Pages
  */
 public abstract class Page implements HttpHandler {
 	public abstract String GetName();
@@ -18,8 +18,8 @@ public abstract class Page implements HttpHandler {
 	@Override
 	public final void handle(HttpExchange exchange) {
 		try {
-            exchange.getResponseHeaders().add("Access-Control-Allow-Origin", "https://chromagaming.figytuna.com");
-			if (!exactPage() || exchange.getRequestURI().getPath().equals("/" + GetName()))
+			exchange.getResponseHeaders().add("Access-Control-Allow-Origin", "https://tbmcplugins.github.io");
+			if (exactPage() ? exchange.getRequestURI().getPath().equals("/" + GetName()) : true)
 				IOHelper.SendResponse(handlePage(exchange));
 			else {
 				IOHelper.SendResponse(404, "404 Not found: " + exchange.getRequestURI().getPath(), exchange);
@@ -46,8 +46,8 @@ public abstract class Page implements HttpHandler {
 
 	/**
 	 * Whether to return 404 when the URL doesn't match the exact path
-	 *
-	 * @return Whether it should only match the page path
+	 * 
+	 * @return
 	 */
 	public boolean exactPage() {
 		return true;