guess10: added current WIP version

src/website/api/guess10/v1/.htaccess

@@ -0,0 +1,3 @@
+RewriteEngine On
+
+RewriteRule .* index.php [L]

src/website/api/guess10/v1/index.php

@@ -0,0 +1,110 @@
+<?php
+	define("VERSION", "v1");
+	define("BASE_URL", "/api/guess10/" . VERSION);
+
+	require_once("../../../config.php");
+	// define("BASE_PATH", 
+
+	$url = substr($_SERVER["REQUEST_URI"], strlen(BASE_URL));
+
+	function return_json($obj)
+	{
+		echo json_encode($obj);
+		die();
+	}
+
+	function return_bad_request()
+	{
+		header("HTTP/1.1 400 Bad Request");
+		return_json(array("result" => "error", "result_code" => 400, "result_text" => "Bad request"));
+	}
+
+	function return_unauthorized()
+	{
+		header("HTTP/1.1 401 Unauthorized");
+		return_json(array("result" => "error", "result_code" => 401, "result_text" => "Unauthorized"));
+	}
+
+	function db_connect()
+	{
+		global $db;
+
+		$db = new PDO("mysql:host=" . DB_HOSTNAME . ";dbname=" . DB_DATABASE, DB_USERNAME, DB_PASSWORD);
+
+		if (!$db)
+		{
+			echo "Cannot reach database.";
+			die();
+		}
+	}
+
+	function bot_auth()
+	{
+		global $db, $bot;
+
+		// TODO: syntax check on parameters
+
+		$statement = $db->prepare("SELECT * FROM bot WHERE bot_client_id = ? AND bot_secret = ? AND is_deleted != 1");
+		$statement->bindValue(1, 123);
+		$statement->bindValue(2, 123);
+		$statement->execute();
+
+		$bot = $statement->fetch(PDO::FETCH_ASSOC);
+
+		print_r($bot);
+
+		if (!$bot)
+		{
+			return_unauthorized();
+		}
+	}
+
+	function match_auth()
+	{
+		global $db, $match;
+
+		// TODO: syntax check on parameters
+
+		if ($bot["current_match"] != "xxx")
+		{
+			return_unauthorized();
+		}
+
+		$statement = $db->prepare("SELECT * FROM match WHERE match_id = ? AND is_deleted != 1");
+		$statement->bindValue(1, 123);
+		$statement->execute();
+
+		$match = $statement->fetch(PDO::FETCH_ASSOC);
+
+		print_r($match);
+
+		if (!$match)
+		{
+			return_unauthorized();
+		}
+	}
+
+	$db = null;
+	$bot = null;
+	$match = null;
+
+	switch ($url)
+	{
+		case "/start":
+			db_connect();
+			bot_auth();
+		break;
+
+		case "/join":
+			return_bad_request();
+		break;
+
+		case "/guess":
+			db_connect();
+			bot_auth();
+			match_auth();
+		break;
+	}
+
+	return_bad_request();
+?>