add file uploads

lib.js

@@ -9,6 +9,11 @@ function apiStat(res, next, message, success = false, redirect = '/') {
     next();
 }
 
+function splitUp(content) {
+    let out = content.split('\n').map(x => x.split('::'));
+    return out;
+}
+
 async function replyIterator(replies, db) {
     for (let reply of replies) {
         if (reply.childType == 'hub') {
@@ -31,6 +36,9 @@ async function replyIterator(replies, db) {
         reply.comment.type = reply.childType;
         //reply.comment.id = reply.childId;
     }
+    for (let reply of replies) {
+        reply.comment.content = splitUp(reply.comment.content)
+    }
     return replies;
 }
 

public/index.css

@@ -195,3 +195,8 @@ h1 {
 .link {
     color: inherit;
 }
+
+.commentbox {
+    white-space: pre-wrap;
+    word-wrap: break-word;
+}

public/index.js

@@ -5,9 +5,10 @@ async function formClick(ev) {
 
     let fData = new FormData(target);
 
-    let file = target.querySelector('input[type=file]');
-    if (file)
+    for (let file of target.querySelectorAll('.form-input')) {
         file.value = null;
+        file.textContent = '';
+    }
 
     let fetched = await fetch(target.action, {
         'method': 'POST',

routes/commenter.js

@@ -23,7 +23,11 @@ router.post('/', async (req, res, next) => {
         return;
     }
 
-    let token = randomBytes(12).toString('hex');
+    let token = randomBytes(8).toString('hex');
+
+    if (req.file && req.file.path) {
+        post += `\nfile::${req.file.path}`;
+    }
 
     await db.run('INSERT INTO comment (username, date, content, id) VALUES (?,?,?,?)', [
         username,

routes/init.js

@@ -3,10 +3,21 @@ import multer from "multer";
 import cookieParser from "cookie-parser";
 import { initDb } from "../db.js";
 import express from "express";
+import { randomBytes } from 'node:crypto';
 
 let db = await initDb();
 
-const upload = multer({ dest: 'uploads/' });
+const upload = multer.diskStorage({
+    destination: function (req, file, cb) {
+        cb(null, './uploads/')
+    },
+    filename: function (req, file, cb) {
+        const uniqueSuffix = randomBytes(8).toString('hex');
+        cb(null, uniqueSuffix + '.png')
+    }
+});
+
+const upload2 = multer({ storage: upload });
 
 const aliases = {
     '/': '/walls/get/hub/main/0'
@@ -95,8 +106,8 @@ async function doInit(app) {
     app.use(auther)
     app.use(initr)
 
-    app.use('/api/form', upload.none());
-    app.use('/api/file', upload.single('file'));
+    app.use('/api/form', upload2.none());
+    app.use('/api/file', upload2.single('file'));
 
     await importRouters(app, routers);
 

views/comment.ejs

@@ -6,7 +6,13 @@
         Context
         <% } %>
     </h1>
-    <div><%= content %></div>
+    <% for (let contentN of content) { %>
+        <% if (contentN[0] == 'file' && contentN [1]) { %>
+            <img class='art' src='<%= new URL(contentN[1], 'https://tbg.dervland.net/') %>'>
+        <% } else { %>
+            <div class='commentbox'><%= contentN[0] %></div>
+        <% } %>
+    <% } %>
     <% if (!isNaN(date * 1)) { %>
     <div class='sub'><b>Posted on</b> <%= new Date(date).toISOString() %> </div>
     <% } %>