Added UniSkin API

app/src/main/java/org/skinner/UniSkinAPI.java

@@ -0,0 +1,77 @@
+package org.skinner;
+
+import java.net.URI;
+
+import org.skinner.json.JSON;
+import org.skinner.json.JSONArray;
+import org.skinner.json.JSONObject;
+
+import com.sun.net.httpserver.HttpExchange;
+
+public class UniSkinAPI extends SafeHttpHandler {
+
+	public UniSkinAPI(String root) {
+		super(root);
+	}
+
+	@Override
+	protected void handle(HttpExchange exchange, URI uri) throws Exception {
+		String path = uri.getPath();
+		String[] pathParts = path.split("/");
+		
+		if (pathParts.length == 2 && pathParts[1].endsWith(".json")) {
+			String username = pathParts[1].substring(0, pathParts[1].length()-5);
+			Profile profile = Database.getProfileByName(username);
+			
+			if (profile == null) {
+				notfound(exchange);
+				return;
+			}
+			
+			JSONArray preference = new JSONArray();
+			if (profile.getSkin().getSlim())
+				preference.add(JSON.from("slim"));
+			else
+				preference.add(JSON.from("default"));
+			
+			JSONObject skins = new JSONObject();
+			if (profile.getSkin().getSlim())
+				skins.put("slim", JSON.from(profile.getSkin().getHash()));
+			else
+				skins.put("default", JSON.from(profile.getSkin().getHash()));
+			
+			JSONObject object = new JSONObject();
+			object.put("player_name", JSON.from(profile.getUsername()));
+			object.put("last_update", JSON.from(0));
+			object.put("model_preference", preference);
+			object.put("skins", skins);
+			
+			String response = object.toString();
+			exchange.getResponseHeaders().add("Content-Type", "application/json");
+			exchange.sendResponseHeaders(200, response.length());
+			exchange.getResponseBody().write(response.getBytes());
+			exchange.close();
+			return;
+		}
+		
+		if (path.startsWith("/textures/")) {
+			String hash = pathParts[2];
+			Skin skin = Database.getSkin(hash);
+			if (skin == null) {
+				notfound(exchange);
+				return;
+			}
+			
+			byte[] response = skin.getPng();
+			exchange.getResponseHeaders().add("Content-Type", "image/png");
+			exchange.sendResponseHeaders(200, response.length);
+			exchange.getResponseBody().write(response);
+			exchange.close();
+			return;
+		}
+		
+		notfound(exchange);
+		return;
+	}
+
+}

app/src/main/java/org/skinner/WebApp.java

@@ -14,6 +14,7 @@ public class WebApp {
         // Create a context for a specific path and set the handler
         server.createContext("/api/", new RestAPI("/api/"));
         server.createContext("/skins/", new SkinPortSkinAPI("/skins/"));
+        server.createContext("/uniskin/", new UniSkinAPI("/uniskin/"));
         server.createContext("/", new ResourceServer("/", "/www"));
 
         // Start the server