diff --git a/controllers/db.js b/controllers/db.js index 7c3c9c2..698e866 100644 --- a/controllers/db.js +++ b/controllers/db.js @@ -13,7 +13,16 @@ function initDB() { banned_by TEXT, remote_ip TEXT, reason TEXT - )`) + ) + `) + db.exec(` + CREATE TABLE IF NOT EXISTS api_keys ( + id INTEGER PRIMARY KEY AUTOINCREMENT, + key TEXT NOT NULL, + delivered_by TEXT NOT NULL, + delivered_at TEXT DEFAULT CURRENT_TIMESTAMP, + ) + `) } function banLauncher(last_minecraft_uuid, hardware_id, banned_by, remote_ip, reason) { @@ -56,9 +65,72 @@ function getBan(hardware_id) { return stmt.get(hardware_id) } +function isTokenValid(token) { + const query = 'SELECT * FROM api_keys WHERE key = ?' + const stmt = db.prepare(query) + const result = stmt.get(token) + return !!result +} + +function createToken(key, delivered_by) { + const query = ` + INSERT INTO api_keys (key, delivered_by) + VALUES (?, ?) + ` + try { + const stmt = db.prepare(query) + stmt.run(key, delivered_by) + return true + } catch (error) { + logger.error("[DATABASE] ") + logger.error(error) + return false + } +} + +function revokeToken(key) { + const query = `DELETE FROM api_keys WHERE key = ?` + try { + const stmt = db.prepare(query) + const result = stmt.run(key) + + if (result.changes === 0) { + logger.log("[DATABASE] ") + logger.log(`No token with this key<${key}> exists`) + } + return true + } catch (error) { + logger.error("[DATABASE] ") + logger.error(error) + return false + } +} + +function regenerateToken(oldKey, newKey) { + const query = `UPDATE api_keys SET key = ? WHERE key = ?` + try { + const stmt = db.prepare(query) + const result = stmt.run(newKey, oldKey) + + if (result.changes === 0) { + logger.log("[DATABASE] ") + logger.log(`No token with this key<${oldKey}> exists`) + } + return true + } catch (error) { + logger.error("[DATABASE] ") + logger.error(error) + return false + } +} + module.exports = { initDB, getBan, banLauncher, - unbanLauncher + unbanLauncher, + isTokenValid, + createToken, + revokeToken, + regenerateToken } \ No newline at end of file diff --git a/package-lock.json b/package-lock.json index 8534b01..f24f4fa 100644 --- a/package-lock.json +++ b/package-lock.json @@ -12,12 +12,37 @@ "better-sqlite3": "^11.9.1", "colors": "^1.4.0", "ejs": "^3.1.10", - "express": "^5.1.0" + "express": "^5.1.0", + "socket.io": "^4.8.1" }, "devDependencies": { "nodemon": "^3.1.10" } }, + "node_modules/@socket.io/component-emitter": { + "version": "3.1.2", + "resolved": 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"license": "MIT" }, + "node_modules/base64id": { + "version": "2.0.0", + "resolved": "https://registry.npmjs.org/base64id/-/base64id-2.0.0.tgz", + "integrity": "sha512-lGe34o6EHj9y3Kts9R4ZYs/Gr+6N7MCaMlIFA3F1R2O5/m7K06AxfSeO5530PEERE6/WyEg3lsuyw4GHlPZHog==", + "license": "MIT", + "engines": { + "node": "^4.5.0 || >= 5.9" + } + }, "node_modules/better-sqlite3": { "version": "11.9.1", "resolved": "https://registry.npmjs.org/better-sqlite3/-/better-sqlite3-11.9.1.tgz", @@ -381,6 +415,19 @@ "node": ">=6.6.0" } }, + "node_modules/cors": { + "version": "2.8.5", + "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz", + "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==", + "license": "MIT", + "dependencies": { + "object-assign": "^4", + "vary": "^1" + }, + "engines": { + "node": ">= 0.10" + } + }, "node_modules/debug": { "version": "4.4.0", "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.0.tgz", @@ -493,6 +540,95 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"node_modules/socket.io/node_modules/mime-types": { + "version": "2.1.35", + "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.35.tgz", + "integrity": "sha512-ZDY+bPm5zTTF+YpCrAU9nK0UgICYPT0QtT1NZWFv4s++TNkcgVaT0g6+4R2uI4MjQjzysHB1zxuWL50hzaeXiw==", + "license": "MIT", + "dependencies": { + "mime-db": "1.52.0" + }, + "engines": { + "node": ">= 0.6" + } + }, + "node_modules/socket.io/node_modules/negotiator": { + "version": "0.6.3", + "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz", + "integrity": "sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==", + "license": "MIT", + "engines": { + "node": ">= 0.6" + } + }, "node_modules/statuses": { "version": "2.0.1", "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.1.tgz", @@ -1674,6 +1954,12 @@ "dev": true, "license": "MIT" }, + "node_modules/undici-types": { + "version": "6.21.0", + "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz", + "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==", + "license": "MIT" + }, "node_modules/unpipe": { "version": "1.0.0", "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz", @@ -1703,6 +1989,27 @@ "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz", "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==", "license": "ISC" + }, + "node_modules/ws": { + "version": "8.17.1", + "resolved": "https://registry.npmjs.org/ws/-/ws-8.17.1.tgz", + "integrity": "sha512-6XQFvXTkbfUOZOKKILFG1PDK2NDQs4azKQl26T0YS5CxqWLgXajbPZ+h4gZekJyRqFU8pvnbAbbs/3TgRPy+GQ==", + "license": "MIT", + "engines": { + "node": ">=10.0.0" + }, + "peerDependencies": { + "bufferutil": "^4.0.1", + "utf-8-validate": ">=5.0.2" + }, + "peerDependenciesMeta": { + "bufferutil": { + "optional": true + }, + "utf-8-validate": { + "optional": true + } + } } } } diff --git a/package.json b/package.json index f9521f9..4e31635 100644 --- a/package.json +++ b/package.json @@ -21,7 +21,8 @@ "better-sqlite3": "^11.9.1", "colors": "^1.4.0", "ejs": "^3.1.10", - "express": "^5.1.0" + "express": "^5.1.0", + "socket.io": "^4.8.1" }, "devDependencies": { "nodemon": "^3.1.10" diff --git a/server.js b/server.js index ca94a92..dcd2230 100644 --- a/server.js +++ b/server.js @@ -1,10 +1,13 @@ const fs = require("node:fs") const path = require("node:path") +const http = require("node:http") const logger = require("./modules/logger") const config = require("./config.json") const express = require("express") -const dbController = require("./controllers/db") const app = express() +const dbController = require("./controllers/db") +const server = http.createServer(app) +const io = require("socket.io")(server) app.use(express.json()) app.use(express.urlencoded({ extended: true })) @@ -28,6 +31,17 @@ for (let route of routes) { } } -app.listen(config.web.port, () => { +io.on("connection", (socket) => { + socket.on("force-update", () => { + const token = socket.handshake.auth.token + if (dbController.isTokenValid(token)) { + io.to("/game/updates").emit("confirmed") + } else { + socket.disconnect() + } + }) +}) + +server.listen(config.web.port, () => { logger.log(`Server listening at port : ${config.web.port}`) }) \ No newline at end of file