Cookie changes, fixes

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

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);
-		exchange.getResponseHeaders().add("Set-Cookie", "expiretime=" + expiretime + "; expires=" + expiretime);
+                    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

@@ -32,7 +32,7 @@ public class IOHelper {
 	public static void SendResponse(int code, String content, HttpExchange exchange) throws IOException {
 		if (exchange.getRequestMethod().equalsIgnoreCase("HEAD")) {
 			exchange.sendResponseHeaders(code, -1); // -1 indicates no data
-			exchange.getResponseBody().close();
+            exchange.getResponseBody().close(); //TODO: Response headers not sent yet <--
 			return;
 		}
 		try (BufferedOutputStream out = new BufferedOutputStream(exchange.getResponseBody())) {
@@ -86,15 +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);
 	}
@@ -150,7 +150,7 @@ public class IOHelper {
 			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;