User mgmnt fixes, login preparation

src/buttondevteam/website/ButtonWebsiteModule.java

@@ -111,6 +111,7 @@ public class ButtonWebsiteModule extends JavaPlugin {
 	@Override
 	public void onEnable() {
 		addPage(new IndexPage());
+		TBMCCoreAPI.RegisterUserClass(WebUser.class);
 		Bukkit.getScheduler().runTaskAsynchronously(this, () -> {
 			this.getLogger().info("Starting webserver...");
 			server.setExecutor(

src/buttondevteam/website/io/IOHelper.java

@@ -3,6 +3,8 @@ package buttondevteam.website.io;
 import java.io.BufferedOutputStream;
 import java.io.ByteArrayInputStream;
 import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.net.URLDecoder;
 import java.nio.charset.StandardCharsets;
 import java.time.ZoneId;
 import java.time.ZonedDateTime;
@@ -148,4 +150,33 @@ public class IOHelper {
 			SendLogoutHeaders(exchange);
 		return null;
 	}
+
+	public static Map<String, String> parseQueryString(HttpExchange exchange) {
+		String qs = exchange.getRequestURI().getRawQuery();
+		Map<String, String> result = new HashMap<>();
+		if (qs == null)
+			return result;
+
+		int last = 0, next, l = qs.length();
+		while (last < l) {
+			next = qs.indexOf('&', last);
+			if (next == -1)
+				next = l;
+
+			if (next > last) {
+				int eqPos = qs.indexOf('=', last);
+				try {
+					if (eqPos < 0 || eqPos > next)
+						result.put(URLDecoder.decode(qs.substring(last, next), "utf-8"), "");
+					else
+						result.put(URLDecoder.decode(qs.substring(last, eqPos), "utf-8"),
+								URLDecoder.decode(qs.substring(eqPos + 1, next), "utf-8"));
+				} catch (UnsupportedEncodingException e) {
+					throw new RuntimeException(e); // will never happen, utf-8 support is mandatory for java
+				}
+			}
+			last = next + 1;
+		}
+		return result;
+	}
 }

src/buttondevteam/website/page/LoginPage.java

@@ -0,0 +1,29 @@
+package buttondevteam.website.page;
+
+import java.util.Map;
+
+import com.sun.net.httpserver.HttpExchange;
+
+import buttondevteam.website.io.IOHelper;
+import buttondevteam.website.io.Response;
+
+public class LoginPage extends Page {
+
+	@Override
+	public String GetName() {
+		return "login";
+	}
+
+	@Override
+	public Response handlePage(HttpExchange exchange) {
+		Map<String, String> q = IOHelper.parseQueryString(exchange);
+		if (q == null || !q.containsKey("type"))
+			return new Response(400, "400 Bad request", exchange);
+		String type = q.get("type");
+		/*if (type.equalsIgnoreCase("getstate"))
+			return new Response(200, "TODO", exchange); // TO!DO: Store and return a random state and check on other types
+		String state = q.get("state"), code = q.get("code");*/
+		return new Response(200, "", exchange);
+	}
+
+}

src/buttondevteam/website/page/ProfilePage.java

@@ -0,0 +1,19 @@
+package buttondevteam.website.page;
+
+import com.sun.net.httpserver.HttpExchange;
+
+import buttondevteam.website.io.Response;
+
+public class ProfilePage extends Page {
+
+	@Override
+	public String GetName() {
+		return "profile";
+	}
+
+	@Override
+	public Response handlePage(HttpExchange exchange) {
+		return new Response(200, "Under construction", exchange);
+	}
+
+}