bug[website-builder]: [issue#1057 correct functions and convert to ts]

.github/workflows/cron.stale.yml

@@ -24,4 +24,5 @@ jobs:
     - name: Unassign contributor after days of inactivity
       uses: BoundfoxStudios/action-unassign-contributor-after-days-of-inactivity@v1.0.3
       with:
-        last-activity: 14
+        last-activity: 14
+

index.js

@@ -1,106 +1,136 @@
-import express from "express";
-import {exec} from "child_process";
-import crypto from "crypto";
-import dotenv from "dotenv";
-
-dotenv.config();
-
-const app = express();
-const port = process.env.PORT || 3000;
-
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const express_1 = __importDefault(require("express"));
+const child_process_1 = require("child_process");
+const crypto_1 = __importDefault(require("crypto"));
+const dotenv_1 = __importDefault(require("dotenv"));
+dotenv_1.default.config();
+const app = (0, express_1.default)();
+const port = process.env.PORT || '3333';
+const secret = process.env.GITHUB_SECRET;
+if (!secret) {
+    console.error("Error: GITHUB_SECRET environment variable is not set.");
+    process.exit(1);
+}
+;
 let isDocumentationWebsiteUpdated = false;
 let isMindmapUpdated = false;
 let contributorsBuildRequired = false;
-
 let documentationWebsiteBuildTime = 0;
 let mindmapBuildTime = 0;
 let contributorsBuildTime = 0;
-
-app.use(express.json());
-
-app.post("/webhook", async (req, res) => {
-  console.log("req receieved");
-  const signature = req.headers["x-hub-signature"];
-  const payload = JSON.stringify(req.body);
-
-  const hmac = crypto.createHmac("sha1", process.env.GITHUB_SECRET);
-  const calculatedSignature = `sha1=${hmac.update(payload).digest("hex")}`;
-
-  if (crypto.timingSafeEqual(Buffer.from(signature), Buffer.from(calculatedSignature))) {
-    const { result, respMessage } = await getBranchStatus();
-    console.log("Result: ", result);
-    res.status(result).send(respMessage);
-  } else {
-    res.status(400).send("Invalid Github signature");
-  }
-});
-
-app.listen(process.env.PORT, () => {
-  console.log(`Server listening on port ${port}`);
+// fixing TS errors when back 
+app.use(express_1.default.json());
+app.post("/webhook", (req, res) => __awaiter(void 0, void 0, void 0, function* () {
+    console.log("Request received");
+    const signature = req.headers["x-hub-signature"];
+    const payload = JSON.stringify(req.body);
+    const hmac = crypto_1.default.createHmac("sha1", secret);
+    const calculatedSignature = `sha1=${hmac.update(payload).digest("hex")}`;
+    console.log("Calculated signature received", calculatedSignature); // need this to stay as number seems to change
+    if (crypto_1.default.timingSafeEqual(Buffer.from(signature), Buffer.from(calculatedSignature))) {
+        const { result, respMessage } = yield getBranchStatus(req.body);
+        console.log("Result: ", result);
+        res.status(200).send({ result, respMessage });
+    }
+    else {
+        res.status(400).send({ error: "Invalid GitHub signature. Ensure the secret is correctly configured." });
+    }
+}));
+;
+app.listen(port, () => {
+    console.log(`Server listening on port ${port}`);
 });
-
-const executeCmd = async (cmd) => {
-  try {
-    const { stdout, stderr } = await exec(cmd);
-    return stderr + "\n" + stdout;
-  } catch (error) {
-    console.error(`exec error: ${error}`);
-    throw new Error(stderr + "\n" + stdout);
-  }
-};
-
-const getBranchStatus = async (req) => {
-  console.log("Webhook received successfully");
-
-  const branchName = req.body?.ref?.split("/").pop();
-  if (!branchName) {
-    return 400, "Branch name not found in the request.";
-  }
-  return branchName === process.env.BRANCH_NAME ? await buildProject() : 202, "Build not required.";
+const sanitize = (cmd) => {
+    const sanitized = cmd.replace(/[;&|`<>$(){}[\]]/g, '');
+    if (/[\r\n\t]/.test(cmd)) {
+        throw new Error("Invalid characters in command");
+    }
+    return sanitized;
 };
-
+const executeCmd = (cmd) => __awaiter(void 0, void 0, void 0, function* () {
+    try {
+        const { stdout, stderr } = yield (0, child_process_1.exec)(sanitize(cmd));
+        return stderr + "\n" + stdout;
+    }
+    catch (error) {
+        console.error(`exec error: ${error}`);
+        throw new Error("Command execution failed. Check logs for details.");
+    }
+    ;
+});
+const getBranchStatus = (req) => __awaiter(void 0, void 0, void 0, function* () {
+    var _a, _b;
+    console.log("Webhook received successfully");
+    const branchName = (_b = (_a = req.body) === null || _a === void 0 ? void 0 : _a.ref) === null || _b === void 0 ? void 0 : _b.split("/").pop();
+    if (!branchName) {
+        return { result: 400, respMessage: "Branch name not found in the request." };
+    }
+    if (branchName === process.env.BRANCH_NAME) {
+        const { status, message } = yield buildProject();
+        return { result: status, respMessage: message };
+    }
+    return { result: 200, respMessage: "Build not required." };
+});
 const isUpdateRequired = () => {
-  const currentTime = Date.now();
-  isMindmapUpdated = (currentTime - mindmapBuildTime) / 1000 / 60 > process.env.MINDMAP_UPDATE_TIME_INTERVAL ? true : false;
-  isDocumentationWebsiteUpdated = (currentTime - documentationWebsiteBuildTime) / 1000 / 60 > process.env.DOCUMENTATION_WEBSITE_UPDATE_TIME_INTERVAL ? true : false;
-  return isMindmapUpdated || isDocumentationWebsiteUpdated;
+    var _a, _b;
+    const currentTime = Date.now();
+    const mindMapUpdateInterval = Number.parseInt((_a = process.env.MINDMAP_UPDATE_TIME_INTERVAL) !== null && _a !== void 0 ? _a : "10000");
+    const documentationWebsiteUpdateInterval = Number.parseInt((_b = process.env.DOCUMENTATION_WEBSITE_UPDATE_TIME_INTERVAL) !== null && _b !== void 0 ? _b : "10000");
+    isMindmapUpdated = (currentTime - mindmapBuildTime) / 1000 / 60 > mindMapUpdateInterval;
+    isDocumentationWebsiteUpdated = (currentTime - documentationWebsiteBuildTime) / 1000 / 60 > documentationWebsiteUpdateInterval;
+    return isMindmapUpdated || isDocumentationWebsiteUpdated;
 };
-
-const buildProject = async () => {
-  const currentTime = Date.now();
-  if (!isUpdateRequired()) {
-    if (contributorsBuildRequired || (currentTime - contributorsBuildTime) / 1000 / 60 > process.env.CONTRIBUTORS_UPDATE_TIME_INTERVAL) {
-      console.log("No update required, updating the contributors only");
-      await initiateBuild("npm run contributor-build", process.env.DOCUMENTATION_WEBSITE_PATH, process.env.DOCUMENTATION_WEBSITE_DEST_PATH);
-      contributorsBuildTime = currentTime;
-      contributorsBuildRequired = false;
-      return 200;
-    } else {
-      contributorsBuildRequired = true;
-      return 202, "Contributors build will be done after the next build.";
+const buildProject = () => __awaiter(void 0, void 0, void 0, function* () {
+    var _a;
+    const currentTime = Date.now();
+    const contributionUpdateTimeInterval = Number.parseInt((_a = process.env.CONTRIBUTORS_UPDATE_TIME_INTERVAL) !== null && _a !== void 0 ? _a : "10000");
+    if (!process.env.DOCUMENTATION_WEBSITE_PATH) {
+        console.log('error');
     }
-  }
-  if (isMindmapUpdated) {
-    console.log("Building Mindmap");
-    await initiateBuild("npm run build", process.env.MINDMAP_PATH, process.env.MINDMAP_DEST_PATH);
-    mindmapBuildTime = currentTime;
-    isMindmapUpdated = false;
-  }
-
-  if (isDocumentationWebsiteUpdated) {
-    console.log("Building Documentation Website");
-    await initiateBuild("npm run build", process.env.DOCUMENTATION_WEBSITE_PATH, process.env.DOCUMENTATION_WEBSITE_DEST_PATH);
-    documentationWebsiteBuildTime = currentTime;
-    contributorsBuildTime = currentTime;
-    isDocumentationWebsiteUpdated = false;
-  }
-
-  return 200, "Build has been created.";
-};
-
-const initiateBuild = async (command, projectPath, destPath) => {
-  await executeCmd(`cd ${projectPath}/ && git pull`);
-  await executeCmd(`cd ${projectPath}/ && npm ci`);
-  await executeCmd(`cd ${projectPath}/ && ${command}`);
-  await executeCmd(`cp -r ${projectPath}/dist/ ${destPath}/`);
-};
+    if (!isUpdateRequired()) {
+        if (contributorsBuildRequired || (currentTime - contributorsBuildTime) / 1000 / 60 > contributionUpdateTimeInterval) {
+            console.log("No update required, updating the contributors only");
+            yield initiateBuild("npm run contributor-build", process.env.DOCUMENTATION_WEBSITE_PATH, process.env.DOCUMENTATION_WEBSITE_DEST_PATH);
+            contributorsBuildTime = currentTime;
+            contributorsBuildRequired = false;
+            return { status: 200, message: "Contributors build has been created." };
+        }
+        else {
+            contributorsBuildRequired = true;
+            return { status: 202, message: "Contributors build will be done after the next build." };
+        }
+    }
+    if (isMindmapUpdated) {
+        console.log("Building Mindmap");
+        yield initiateBuild("npm run build", process.env.MINDMAP_PATH, process.env.MINDMAP_DEST_PATH);
+        mindmapBuildTime = currentTime;
+        isMindmapUpdated = false;
+    }
+    if (isDocumentationWebsiteUpdated) {
+        console.log("Building Documentation Website");
+        yield initiateBuild("npm run build", process.env.DOCUMENTATION_WEBSITE_PATH, process.env.DOCUMENTATION_WEBSITE_DEST_PATH);
+        documentationWebsiteBuildTime = currentTime;
+        contributorsBuildTime = currentTime;
+        isDocumentationWebsiteUpdated = false;
+    }
+    return { status: 200, message: "Contributors build will be done after the next build." };
+});
+const initiateBuild = (command, projectPath, destPath) => __awaiter(void 0, void 0, void 0, function* () {
+    yield executeCmd(`cd ${sanitize(projectPath)}/ && git pull`);
+    yield executeCmd(`cd ${sanitize(projectPath)}/ && npm ci`);
+    yield executeCmd(`cd ${sanitize(projectPath)}/ && ${sanitize(command)}`);
+    yield executeCmd(`cp -r ${sanitize(projectPath)}/dist/ ${sanitize(destPath)}/`);
+});

index.ts

@@ -0,0 +1,142 @@
+import express, {Request, Response} from "express";
+import {exec} from "child_process";
+import crypto from "crypto";
+import dotenv from "dotenv";
+
+dotenv.config();
+
+const app = express();
+const port = process.env.PORT || '3333';
+const secret = process.env.GITHUB_SECRET;
+if(!secret) {
+  console.error("Error: GITHUB_SECRET environment variable is not set.");
+  process.exit(1);
+};
+
+let isDocumentationWebsiteUpdated = false;
+let isMindmapUpdated = false;
+let contributorsBuildRequired = false;
+
+let documentationWebsiteBuildTime = 0;
+let mindmapBuildTime = 0;
+let contributorsBuildTime = 0;
+// fixing TS errors when back 
+app.use(express.json());
+
+app.post("/webhook", async (req: Request, res: Response) => {
+  console.log("Request received");
+  const signature = req.headers["x-hub-signature"] as string;
+
+  const payload = JSON.stringify(req.body);
+  const hmac = crypto.createHmac("sha1", secret);
+
+  const calculatedSignature = `sha1=${hmac.update(payload).digest("hex")}`;
+  console.log("Calculated signature received", calculatedSignature) // need this to stay as number seems to change
+
+  if (crypto.timingSafeEqual(Buffer.from(signature), Buffer.from(calculatedSignature))) {
+    const {result, respMessage} = await getBranchStatus(req.body);
+    console.log("Result: ", result);
+    res.status(200).send({ result, respMessage });
+  } else {
+    res.status(400).send({ error: "Invalid GitHub signature. Ensure the secret is correctly configured." });
+  }
+});
+
+interface BranchStatus {
+  result:  number | string;
+  respMessage: string ;
+};
+
+app.listen(port, () => {
+  console.log(`Server listening on port ${port}`);
+});
+
+const sanitize = (cmd: string) => {
+  const sanitized = cmd.replace(/[;&|`<>$(){}[\]]/g, '');
+
+  if(/[\r\n\t]/.test(cmd)) {
+    throw new Error("Invalid characters in command");
+  }
+
+  return sanitized;
+};
+
+const executeCmd = async (cmd: string) => {
+  try {
+    const {stdout, stderr} = await exec(sanitize(cmd));
+    return stderr + "\n" + stdout;
+  } catch (error: any) {
+    console.error(`exec error: ${error}`);
+    throw new Error("Command execution failed. Check logs for details.");
+  };
+};
+
+const getBranchStatus = async (req: Request): Promise<BranchStatus> => {
+  console.log("Webhook received successfully");
+
+  const branchName = req.body?.ref?.split("/").pop();
+
+  if (!branchName) {
+    return { result: 400, respMessage: "Branch name not found in the request." };
+  }
+
+  if (branchName === process.env.BRANCH_NAME) {
+    const { status, message } = await buildProject();
+    return { result: status, respMessage: message };
+  }
+
+  return { result: 200, respMessage: "Build not required." };
+
+};
+
+const isUpdateRequired = () => {
+  const currentTime = Date.now();
+  const mindMapUpdateInterval = Number.parseInt(process.env.MINDMAP_UPDATE_TIME_INTERVAL ?? "10000");
+  const documentationWebsiteUpdateInterval = Number.parseInt(process.env.DOCUMENTATION_WEBSITE_UPDATE_TIME_INTERVAL ?? "10000");
+  isMindmapUpdated = (currentTime - mindmapBuildTime) / 1000 / 60 > mindMapUpdateInterval;
+  isDocumentationWebsiteUpdated = (currentTime - documentationWebsiteBuildTime) / 1000 / 60 > documentationWebsiteUpdateInterval;
+  return isMindmapUpdated || isDocumentationWebsiteUpdated;
+};
+
+const buildProject = async (): Promise<{ status: number; message: string }> => {
+  const currentTime = Date.now();
+  const contributionUpdateTimeInterval = Number.parseInt(process.env.CONTRIBUTORS_UPDATE_TIME_INTERVAL ?? "10000");
+  if (!process.env.DOCUMENTATION_WEBSITE_PATH) {
+    console.log('error')
+  }
+  if (!isUpdateRequired()) {
+    if (contributorsBuildRequired || (currentTime - contributorsBuildTime) / 1000 / 60 > contributionUpdateTimeInterval) {
+      console.log("No update required, updating the contributors only");
+      await initiateBuild("npm run contributor-build", process.env.DOCUMENTATION_WEBSITE_PATH!, process.env.DOCUMENTATION_WEBSITE_DEST_PATH!);
+      contributorsBuildTime = currentTime;
+      contributorsBuildRequired = false;
+      return { status: 200, message: "Contributors build has been created." };
+    } else {
+      contributorsBuildRequired = true;
+      return { status: 202, message: "Contributors build will be done after the next build." };
+    }
+  }
+  if (isMindmapUpdated) {
+    console.log("Building Mindmap");
+    await initiateBuild("npm run build", process.env.MINDMAP_PATH!, process.env.MINDMAP_DEST_PATH!);
+    mindmapBuildTime = currentTime;
+    isMindmapUpdated = false;
+  }
+
+  if (isDocumentationWebsiteUpdated) {
+    console.log("Building Documentation Website");
+    await initiateBuild("npm run build", process.env.DOCUMENTATION_WEBSITE_PATH!, process.env.DOCUMENTATION_WEBSITE_DEST_PATH!);
+    documentationWebsiteBuildTime = currentTime;
+    contributorsBuildTime = currentTime;
+    isDocumentationWebsiteUpdated = false;
+  }
+
+  return {status: 200, message: "Contributors build will be done after the next build."};
+};
+
+const initiateBuild = async (command: string, projectPath: string, destPath: string) => {
+  await executeCmd(`cd ${sanitize(projectPath)}/ && git pull`);
+  await executeCmd(`cd ${sanitize(projectPath)}/ && npm ci`);
+  await executeCmd(`cd ${sanitize(projectPath)}/ && ${sanitize(command)}`);
+  await executeCmd(`cp -r ${sanitize(projectPath)}/dist/ ${sanitize(destPath)}/`);
+};