Tony Yang
63 lines
2.1 KiB
JavaScript
63 lines
2.1 KiB
JavaScript
import { createErrorResponse, createSuccessResponse } from '../utils';
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import hCaptchaPlugin from "@cloudflare/pages-plugin-hcaptcha";
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export const onRequestPost = [
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async (context) => {
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return hCaptchaPlugin({
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secret: context.env.hcaptcha_secret_key,
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sitekey: context.env.hcaptcha_site_key,
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onError: (context) => {
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console.error("hCaptcha error:", context.error);
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return createErrorResponse("hCaptcha verification failed", 403);
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}
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})(context);
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},
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async (context) => {
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try {
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const { request, env } = context;
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let payload;
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try {
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const formData = await request.formData();
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payload = JSON.parse(formData.get('payload'));
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} catch (e) {
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console.error("Payload parsing error:", e);
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return createErrorResponse("Invalid payload", 400);
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}
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const { username, password } = payload;
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if (!username || !password) {
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return createErrorResponse("Missing username or password", 400);
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}
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if (username.length < 3) {
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return createErrorResponse("Username must be at least 3 characters", 400);
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}
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if (password.length < 8) {
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return createErrorResponse("Password must be at least 8 characters", 400);
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}
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if (!/^[a-zA-Z0-9]+$/.test(username)) {
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return createErrorResponse("Username must be alphanumeric", 400);
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}
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// Check if the username already exists
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const { results: existingUsers } = await env.DB.prepare("SELECT id FROM users WHERE username = ?").bind(username).all();
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if (existingUsers.length > 0) {
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return createErrorResponse("Username already exists", 400);
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}
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// Store the username and password in D1
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await env.DB.prepare("INSERT INTO users (username, password, avatar) VALUES (?, ?, ?)").bind(username, password, "avatars/default.png").run();
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// Registration successful, return success response
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return createSuccessResponse("Registration successful", 201);
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} catch (error) {
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console.error("Registration error:", error);
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return createErrorResponse("Server Error", 500);
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}
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},
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];
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