/** @jsxImportSource npm:hono@3/jsx */ import { Filter } from "https://esm.sh/content-checker@1.1.3"; import valTownBadge from "https://esm.town/v/jxnblk/valTownBadgeMiddleware"; import { Hono } from "npm:hono@3"; const app = new Hono(); const apiKey = Deno.env.get("OPEN_MODERATOR_API_KEY"); if (!apiKey) { console.error("API key not set. Please set the OPEN_MODERATOR_API_KEY environment variable."); } else { console.log("API key is set."); } const filter = new Filter({ openModeratorAPIKey: apiKey }); app.get("/", (c) => { const userIP = c.req.headers.get("x-forwarded-for") || c.req.headers.get("remote_addr") || "anonymous"; const messages = JSON.parse(localStorage.getItem(userIP) || "[]"); return c.html( <> Safe(r) Message Board

Safe Message Board

This message board uses content-checker{" "} to sanitize your messages. Do your worst!

Your Messages

{msg.prompt}

{JSON.stringify(msg.response)}

, ); }); app.post("/", async (c) => { const form = await c.req.formData(); const content = form.get("content") as string; const userIP = c.req.headers.get("x-forwarded-for") || c.req.headers.get("remote_addr") || "anonymous"; const config = { // checkManualProfanityList is optional and defaults to false; it checks for the words in lang.ts (if under 50 words) before hitting the AI model. Note that this affects performance. checkManualProfanityList: false, // provider defaults to "google-perspective-api" (Google's Perspective API); it can also be "openai" (OpenAI Moderation API) or "google-natural-language-api" (Google's Natural Language API) provider: "google-perspective-api", }; try { console.log(`Checking content: ${content}`); const response = await filter.isProfaneAI(content, config); console.log(`Response from isProfaneAI: ${JSON.stringify(response)}`); const messages = JSON.parse(localStorage.getItem(userIP) || "[]"); messages.push({ prompt: response.profane ? "*CENSORED*" : content, response: response, }); localStorage.setItem(userIP ? userIP : "anonymous", JSON.stringify(messages)); return c.html( <> Safe Message Board

Safe Message Board

Your Messages

{msg.prompt}

{JSON.stringify(msg.response)}

, ); } catch (error) { console.error("Error checking message:", error.message); console.error("Full error stack:", error.stack); return c.html( <> Safe Message Board

Error

An error occurred while processing your message. Please try again.

Go Back

, ); } }); export default valTownBadge(app.fetch, import.meta.url);

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