convertor/src/index.tsx
2025-05-23 12:34:11 +02:00

1743 lines
51 KiB
TypeScript

import { randomInt, randomUUID } from "node:crypto";
import { rmSync } from "node:fs";
import { mkdir, unlink } from "node:fs/promises";
import { html, Html } from "@elysiajs/html";
import { jwt, type JWTPayloadSpec } from "@elysiajs/jwt";
import { staticPlugin } from "@elysiajs/static";
import { Database } from "bun:sqlite";
import { Elysia, t } from "elysia";
import sanitize from "sanitize-filename";
import { BaseHtml } from "./components/base";
import { Header } from "./components/header";
import {
getAllInputs,
getAllTargets,
getPossibleTargets,
mainConverter,
} from "./converters/main";
import {
normalizeFiletype,
normalizeOutputFiletype,
} from "./helpers/normalizeFiletype";
import "./helpers/printVersions";
mkdir("./data", { recursive: true }).catch(console.error);
const db = new Database("./data/mydb.sqlite", { create: true });
const uploadsDir = "./data/uploads/";
const outputDir = "./data/output/";
const ACCOUNT_REGISTRATION =
process.env.ACCOUNT_REGISTRATION?.toLowerCase() === "true" || false;
const HTTP_ALLOWED =
process.env.HTTP_ALLOWED?.toLowerCase() === "true" || false;
const ALLOW_UNAUTHENTICATED =
process.env.ALLOW_UNAUTHENTICATED?.toLowerCase() === "true" || false;
const AUTO_DELETE_EVERY_N_HOURS = process.env.AUTO_DELETE_EVERY_N_HOURS
? Number(process.env.AUTO_DELETE_EVERY_N_HOURS)
: 24;
const HIDE_HISTORY =
process.env.HIDE_HISTORY?.toLowerCase() === "true" || false;
const WEBROOT = process.env.WEBROOT ?? "";
// fileNames: fileNames,
// filesToConvert: fileNames.length,
// convertedFiles : 0,
// outputFiles: [],
// init db if not exists
if (!db.query("SELECT * FROM sqlite_master WHERE type='table'").get()) {
db.exec(`
CREATE TABLE IF NOT EXISTS users (
id INTEGER PRIMARY KEY AUTOINCREMENT,
email TEXT NOT NULL,
password TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS file_names (
id INTEGER PRIMARY KEY AUTOINCREMENT,
job_id INTEGER NOT NULL,
file_name TEXT NOT NULL,
output_file_name TEXT NOT NULL,
status TEXT DEFAULT 'not started',
FOREIGN KEY (job_id) REFERENCES jobs(id)
);
CREATE TABLE IF NOT EXISTS jobs (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL,
date_created TEXT NOT NULL,
status TEXT DEFAULT 'not started',
num_files INTEGER DEFAULT 0,
FOREIGN KEY (user_id) REFERENCES users(id)
);
PRAGMA user_version = 1;`);
}
const dbVersion = (
db.query("PRAGMA user_version").get() as { user_version?: number }
).user_version;
if (dbVersion === 0) {
db.exec(
"ALTER TABLE file_names ADD COLUMN status TEXT DEFAULT 'not started';",
);
db.exec("PRAGMA user_version = 1;");
console.log("Updated database to version 1.");
}
let FIRST_RUN = db.query("SELECT * FROM users").get() === null || false;
class User {
id!: number;
email!: string;
password!: string;
}
class Filename {
id!: number;
job_id!: number;
file_name!: string;
output_file_name!: string;
status!: string;
}
class Jobs {
finished_files!: number;
id!: number;
user_id!: number;
date_created!: string;
status!: string;
num_files!: number;
}
// enable WAL mode
db.exec("PRAGMA journal_mode = WAL;");
const app = new Elysia({
serve: {
maxRequestBodySize: Number.MAX_SAFE_INTEGER,
},
prefix: WEBROOT,
})
.use(html())
.use(
jwt({
name: "jwt",
schema: t.Object({
id: t.String(),
}),
secret: process.env.JWT_SECRET ?? randomUUID(),
exp: "7d",
}),
)
.use(
staticPlugin({
assets: "public",
prefix: "",
}),
)
.get("/test", () => {
return (
<html lang="en">
<head>
<title>Hello World</title>
</head>
<body>
<h1>Hello</h1>
</body>
</html>
);
})
.get("/setup", ({ redirect }) => {
if (!FIRST_RUN) {
return redirect(`${WEBROOT}/login`, 302);
}
return (
<BaseHtml title="ConvertX | Setup" webroot={WEBROOT}>
<main
class={`
mx-auto w-full max-w-4xl px-2
sm:px-4
`}
>
<h1 class="my-8 text-3xl">Welcome to ConvertX!</h1>
<article class="article p-0">
<header class="w-full bg-neutral-800 p-4">
Create your account
</header>
<form method="post" action={`${WEBROOT}/register`} class="p-4">
<fieldset class="mb-4 flex flex-col gap-4">
<label class="flex flex-col gap-1">
Email
<input
type="email"
name="email"
class="rounded-sm bg-neutral-800 p-3"
placeholder="Email"
autocomplete="email"
required
/>
</label>
<label class="flex flex-col gap-1">
Password
<input
type="password"
name="password"
class="rounded-sm bg-neutral-800 p-3"
placeholder="Password"
autocomplete="current-password"
required
/>
</label>
</fieldset>
<input type="submit" value="Create account" class="btn-primary" />
</form>
<footer class="p-4">
Report any issues on{" "}
<a
class={`
text-accent-500 underline
hover:text-accent-400
`}
href="https://github.com/C4illin/ConvertX"
>
GitHub
</a>
.
</footer>
</article>
</main>
</BaseHtml>
);
})
.get("/register", ({ redirect }) => {
if (!ACCOUNT_REGISTRATION) {
return redirect(`${WEBROOT}/login`, 302);
}
return (
<BaseHtml webroot={WEBROOT} title="ConvertX | Register">
<>
<Header
webroot={WEBROOT}
accountRegistration={ACCOUNT_REGISTRATION}
allowUnauthenticated={ALLOW_UNAUTHENTICATED}
/>
<main
class={`
w-full px-2
sm:px-4
`}
>
<article class="article">
<form method="post" class="flex flex-col gap-4">
<fieldset class="mb-4 flex flex-col gap-4">
<label class="flex flex-col gap-1">
Email
<input
type="email"
name="email"
class="rounded-sm bg-neutral-800 p-3"
placeholder="Email"
autocomplete="email"
required
/>
</label>
<label class="flex flex-col gap-1">
Password
<input
type="password"
name="password"
class="rounded-sm bg-neutral-800 p-3"
placeholder="Password"
autocomplete="current-password"
required
/>
</label>
</fieldset>
<input
type="submit"
value="Register"
class="btn-primary w-full"
/>
</form>
</article>
</main>
</>
</BaseHtml>
);
})
.post(
"/register",
async ({ body, set, redirect, jwt, cookie: { auth } }) => {
if (!ACCOUNT_REGISTRATION && !FIRST_RUN) {
return redirect(`${WEBROOT}/login`, 302);
}
if (FIRST_RUN) {
FIRST_RUN = false;
}
const existingUser = await db
.query("SELECT * FROM users WHERE email = ?")
.get(body.email);
if (existingUser) {
set.status = 400;
return {
message: "Email already in use.",
};
}
const savedPassword = await Bun.password.hash(body.password);
db.query("INSERT INTO users (email, password) VALUES (?, ?)").run(
body.email,
savedPassword,
);
const user = db
.query("SELECT * FROM users WHERE email = ?")
.as(User)
.get(body.email);
if (!user) {
set.status = 500;
return {
message: "Failed to create user.",
};
}
const accessToken = await jwt.sign({
id: String(user.id),
});
if (!auth) {
set.status = 500;
return {
message: "No auth cookie, perhaps your browser is blocking cookies.",
};
}
// set cookie
auth.set({
value: accessToken,
httpOnly: true,
secure: !HTTP_ALLOWED,
maxAge: 60 * 60 * 24 * 7,
sameSite: "strict",
});
return redirect(`${WEBROOT}/`, 302);
},
{ body: t.Object({ email: t.String(), password: t.String() }) },
)
.get("/login", async ({ jwt, redirect, cookie: { auth } }) => {
if (FIRST_RUN) {
return redirect(`${WEBROOT}/setup`, 302);
}
// if already logged in, redirect to home
if (auth?.value) {
const user = await jwt.verify(auth.value);
if (user) {
return redirect(`${WEBROOT}/`, 302);
}
auth.remove();
}
return (
<BaseHtml webroot={WEBROOT} title="ConvertX | Login">
<>
<Header
webroot={WEBROOT}
accountRegistration={ACCOUNT_REGISTRATION}
allowUnauthenticated={ALLOW_UNAUTHENTICATED}
hideHistory={HIDE_HISTORY}
/>
<main
class={`
w-full px-2
sm:px-4
`}
>
<article class="article">
<form method="post" class="flex flex-col gap-4">
<fieldset class="mb-4 flex flex-col gap-4">
<label class="flex flex-col gap-1">
Email
<input
type="email"
name="email"
class="rounded-sm bg-neutral-800 p-3"
placeholder="Email"
autocomplete="email"
required
/>
</label>
<label class="flex flex-col gap-1">
Password
<input
type="password"
name="password"
class="rounded-sm bg-neutral-800 p-3"
placeholder="Password"
autocomplete="current-password"
required
/>
</label>
</fieldset>
<div role="group">
{ACCOUNT_REGISTRATION ? (
<a
href={`${WEBROOT}/register`}
role="button"
class="btn-primary w-full"
>
Register an account
</a>
) : null}
<input
type="submit"
value="Login"
class="btn-primary w-full"
/>
</div>
</form>
</article>
</main>
</>
</BaseHtml>
);
})
.post(
"/login",
async function handler({ body, set, redirect, jwt, cookie: { auth } }) {
const existingUser = db
.query("SELECT * FROM users WHERE email = ?")
.as(User)
.get(body.email);
if (!existingUser) {
set.status = 403;
return {
message: "Invalid credentials.",
};
}
const validPassword = await Bun.password.verify(
body.password,
existingUser.password,
);
if (!validPassword) {
set.status = 403;
return {
message: "Invalid credentials.",
};
}
const accessToken = await jwt.sign({
id: String(existingUser.id),
});
if (!auth) {
set.status = 500;
return {
message: "No auth cookie, perhaps your browser is blocking cookies.",
};
}
// set cookie
auth.set({
value: accessToken,
httpOnly: true,
secure: !HTTP_ALLOWED,
maxAge: 60 * 60 * 24 * 7,
sameSite: "strict",
});
return redirect(`${WEBROOT}/`, 302);
},
{ body: t.Object({ email: t.String(), password: t.String() }) },
)
.get("/logoff", ({ redirect, cookie: { auth } }) => {
if (auth?.value) {
auth.remove();
}
return redirect(`${WEBROOT}/login`, 302);
})
.post("/logoff", ({ redirect, cookie: { auth } }) => {
if (auth?.value) {
auth.remove();
}
return redirect(`${WEBROOT}/login`, 302);
})
.get("/account", async ({ jwt, redirect, cookie: { auth } }) => {
if (!auth?.value) {
return redirect(`${WEBROOT}/`);
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/`, 302);
}
const userData = db
.query("SELECT * FROM users WHERE id = ?")
.as(User)
.get(user.id);
if (!userData) {
return redirect(`${WEBROOT}/`, 302);
}
return (
<BaseHtml webroot={WEBROOT} title="ConvertX | Account">
<>
<Header
webroot={WEBROOT}
accountRegistration={ACCOUNT_REGISTRATION}
allowUnauthenticated={ALLOW_UNAUTHENTICATED}
hideHistory={HIDE_HISTORY}
/>
<main
class={`
w-full px-2
sm:px-4
`}
>
<article class="article">
<form method="post" class="flex flex-col gap-4">
<fieldset class="mb-4 flex flex-col gap-4">
<label class="flex flex-col gap-1">
Email
<input
type="email"
name="email"
class="rounded-sm bg-neutral-800 p-3"
placeholder="Email"
autocomplete="email"
value={userData.email}
required
/>
</label>
<label class="flex flex-col gap-1">
Password (leave blank for unchanged)
<input
type="password"
name="newPassword"
class="rounded-sm bg-neutral-800 p-3"
placeholder="Password"
autocomplete="new-password"
/>
</label>
<label class="flex flex-col gap-1">
Current Password
<input
type="password"
name="password"
class="rounded-sm bg-neutral-800 p-3"
placeholder="Password"
autocomplete="current-password"
required
/>
</label>
</fieldset>
<div role="group">
<input
type="submit"
value="Update"
class="btn-primary w-full"
/>
</div>
</form>
</article>
</main>
</>
</BaseHtml>
);
})
.post(
"/account",
async function handler({ body, set, redirect, jwt, cookie: { auth } }) {
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
const existingUser = db
.query("SELECT * FROM users WHERE id = ?")
.as(User)
.get(user.id);
if (!existingUser) {
if (auth?.value) {
auth.remove();
}
return redirect(`${WEBROOT}/login`, 302);
}
const validPassword = await Bun.password.verify(
body.password,
existingUser.password,
);
if (!validPassword) {
set.status = 403;
return {
message: "Invalid credentials.",
};
}
const fields = [];
const values = [];
if (body.email) {
const existingUser = await db
.query("SELECT id FROM users WHERE email = ?")
.as(User)
.get(body.email);
if (existingUser && existingUser.id.toString() !== user.id) {
set.status = 409;
return { message: "Email already in use." };
}
fields.push("email");
values.push(body.email);
}
if (body.newPassword) {
fields.push("password");
values.push(await Bun.password.hash(body.newPassword));
}
if (fields.length > 0) {
db.query(
`UPDATE users SET ${fields.map((field) => `${field}=?`).join(", ")} WHERE id=?`,
).run(...values, user.id);
}
return redirect(`${WEBROOT}/`, 302);
},
{
body: t.Object({
email: t.MaybeEmpty(t.String()),
newPassword: t.MaybeEmpty(t.String()),
password: t.String(),
}),
},
)
.get("/", async ({ jwt, redirect, cookie: { auth, jobId } }) => {
if (!ALLOW_UNAUTHENTICATED) {
if (FIRST_RUN) {
return redirect(`${WEBROOT}/setup`, 302);
}
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
}
// validate jwt
let user: ({ id: string } & JWTPayloadSpec) | false = false;
if (ALLOW_UNAUTHENTICATED) {
const newUserId = String(
randomInt(
2 ** 24,
Math.min(2 ** 48 + 2 ** 24 - 1, Number.MAX_SAFE_INTEGER),
),
);
const accessToken = await jwt.sign({
id: newUserId,
});
user = { id: newUserId };
if (!auth) {
return {
message: "No auth cookie, perhaps your browser is blocking cookies.",
};
}
// set cookie
auth.set({
value: accessToken,
httpOnly: true,
secure: !HTTP_ALLOWED,
maxAge: 24 * 60 * 60,
sameSite: "strict",
});
} else if (auth?.value) {
user = await jwt.verify(auth.value);
if (user !== false && user.id) {
if (Number.parseInt(user.id) < 2 ** 24 || !ALLOW_UNAUTHENTICATED) {
// make sure user exists in db
const existingUser = db
.query("SELECT * FROM users WHERE id = ?")
.as(User)
.get(user.id);
if (!existingUser) {
if (auth?.value) {
auth.remove();
}
return redirect(`${WEBROOT}/login`, 302);
}
}
}
}
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
// create a new job
db.query("INSERT INTO jobs (user_id, date_created) VALUES (?, ?)").run(
user.id,
new Date().toISOString(),
);
const id = (
db
.query("SELECT id FROM jobs WHERE user_id = ? ORDER BY id DESC")
.get(user.id) as { id: number }
).id;
if (!jobId) {
return { message: "Cookies should be enabled to use this app." };
}
jobId.set({
value: id,
httpOnly: true,
secure: !HTTP_ALLOWED,
maxAge: 24 * 60 * 60,
sameSite: "strict",
});
console.log("jobId set to:", id);
return (
<BaseHtml webroot={WEBROOT}>
<>
<Header
webroot={WEBROOT}
allowUnauthenticated={ALLOW_UNAUTHENTICATED}
loggedIn
/>
<main
class={`
w-full px-2
sm:px-4
`}
>
<article class="article">
<h1 class="mb-4 text-xl">Convert</h1>
<div class="scrollbar-thin mb-4 max-h-[50vh] overflow-y-auto">
<table
id="file-list"
class={`
w-full table-auto rounded bg-neutral-900
[&_td]:p-4 [&_td]:first:max-w-[30vw] [&_td]:first:truncate
[&_tr]:rounded-sm [&_tr]:border-b [&_tr]:border-neutral-800
`}
/>
</div>
<div
id="dropzone"
class={`
relative flex h-48 w-full items-center justify-center rounded border border-dashed
border-neutral-700 transition-all
hover:border-neutral-600
[&.dragover]:border-4 [&.dragover]:border-neutral-500
`}
>
<span>
<b>Choose a file</b> or drag it here
</span>
<input
type="file"
name="file"
multiple
class="absolute inset-0 size-full cursor-pointer opacity-0"
/>
</div>
</article>
<form
method="post"
action={`${WEBROOT}/convert`}
class="relative mx-auto mb-[35vh] w-full max-w-4xl"
>
<input type="hidden" name="file_names" id="file_names" />
<article class="article w-full">
<input
type="search"
name="convert_to_search"
placeholder="Search for conversions"
autocomplete="off"
class="w-full rounded-sm bg-neutral-800 p-4"
/>
<div class="select_container relative">
<article
class={`
convert_to_popup absolute z-2 m-0 hidden h-[30vh] max-h-[50vh] w-full flex-col
overflow-x-hidden overflow-y-auto rounded bg-neutral-800
sm:h-[30vh]
`}
>
{Object.entries(getAllTargets()).map(
([converter, targets]) => (
<article
class={`
convert_to_group flex w-full flex-col border-b border-neutral-700 p-4
`}
data-converter={converter}
>
<header class="mb-2 w-full text-xl font-bold" safe>
{converter}
</header>
<ul class="convert_to_target flex flex-row flex-wrap gap-1">
{targets.map((target) => (
<button
// https://stackoverflow.com/questions/121499/when-a-blur-event-occurs-how-can-i-find-out-which-element-focus-went-to#comment82388679_33325953
tabindex={0}
class={`
target rounded bg-neutral-700 p-1 text-base
hover:bg-neutral-600
`}
data-value={`${target},${converter}`}
data-target={target}
data-converter={converter}
type="button"
safe
>
{target}
</button>
))}
</ul>
</article>
),
)}
</article>
{/* Hidden element which determines the format to convert the file too and the converter to use */}
<select
name="convert_to"
aria-label="Convert to"
required
hidden
>
<option selected disabled value="">
Convert to
</option>
{Object.entries(getAllTargets()).map(
([converter, targets]) => (
<optgroup label={converter}>
{targets.map((target) => (
<option value={`${target},${converter}`} safe>
{target}
</option>
))}
</optgroup>
),
)}
</select>
</div>
</article>
<input
class={`
btn-primary w-full opacity-100
disabled:cursor-not-allowed disabled:opacity-50
`}
type="submit"
value="Convert"
disabled
/>
</form>
</main>
<script src="script.js" defer />
</>
</BaseHtml>
);
})
.post(
"/conversions",
({ body }) => {
return (
<>
<article
class={`
convert_to_popup absolute z-2 m-0 hidden h-[50vh] max-h-[50vh] w-full flex-col
overflow-x-hidden overflow-y-auto rounded bg-neutral-800
sm:h-[30vh]
`}
>
{Object.entries(getPossibleTargets(body.fileType)).map(
([converter, targets]) => (
<article
class="convert_to_group flex w-full flex-col border-b border-neutral-700 p-4"
data-converter={converter}
>
<header class="mb-2 w-full text-xl font-bold" safe>
{converter}
</header>
<ul class="convert_to_target flex flex-row flex-wrap gap-1">
{targets.map((target) => (
<button
// https://stackoverflow.com/questions/121499/when-a-blur-event-occurs-how-can-i-find-out-which-element-focus-went-to#comment82388679_33325953
tabindex={0}
class={`
target rounded bg-neutral-700 p-1 text-base
hover:bg-neutral-600
`}
data-value={`${target},${converter}`}
data-target={target}
data-converter={converter}
type="button"
safe
>
{target}
</button>
))}
</ul>
</article>
),
)}
</article>
<select name="convert_to" aria-label="Convert to" required hidden>
<option selected disabled value="">
Convert to
</option>
{Object.entries(getPossibleTargets(body.fileType)).map(
([converter, targets]) => (
<optgroup label={converter}>
{targets.map((target) => (
<option value={`${target},${converter}`} safe>
{target}
</option>
))}
</optgroup>
),
)}
</select>
</>
);
},
{ body: t.Object({ fileType: t.String() }) },
)
.post(
"/upload",
async ({ body, redirect, jwt, cookie: { auth, jobId } }) => {
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
if (!jobId?.value) {
return redirect(`${WEBROOT}/`, 302);
}
const existingJob = await db
.query("SELECT * FROM jobs WHERE id = ? AND user_id = ?")
.get(jobId.value, user.id);
if (!existingJob) {
return redirect(`${WEBROOT}/`, 302);
}
const userUploadsDir = `${uploadsDir}${user.id}/${jobId.value}/`;
if (body?.file) {
if (Array.isArray(body.file)) {
for (const file of body.file) {
await Bun.write(`${userUploadsDir}${file.name}`, file);
}
} else {
await Bun.write(`${userUploadsDir}${body.file["name"]}`, body.file);
}
}
return {
message: "Files uploaded successfully.",
};
},
{ body: t.Object({ file: t.Files() }) },
)
.post(
"/delete",
async ({ body, redirect, jwt, cookie: { auth, jobId } }) => {
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
if (!jobId?.value) {
return redirect(`${WEBROOT}/`, 302);
}
const existingJob = await db
.query("SELECT * FROM jobs WHERE id = ? AND user_id = ?")
.get(jobId.value, user.id);
if (!existingJob) {
return redirect(`${WEBROOT}/`, 302);
}
const userUploadsDir = `${uploadsDir}${user.id}/${jobId.value}/`;
await unlink(`${userUploadsDir}${body.filename}`);
},
{ body: t.Object({ filename: t.String() }) },
)
.post(
"/convert",
async ({ body, redirect, jwt, cookie: { auth, jobId } }) => {
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
if (!jobId?.value) {
return redirect(`${WEBROOT}/`, 302);
}
const existingJob = db
.query("SELECT * FROM jobs WHERE id = ? AND user_id = ?")
.as(Jobs)
.get(jobId.value, user.id);
if (!existingJob) {
return redirect(`${WEBROOT}/`, 302);
}
const userUploadsDir = `${uploadsDir}${user.id}/${jobId.value}/`;
const userOutputDir = `${outputDir}${user.id}/${jobId.value}/`;
// create the output directory
try {
await mkdir(userOutputDir, { recursive: true });
} catch (error) {
console.error(
`Failed to create the output directory: ${userOutputDir}.`,
error,
);
}
const convertTo = normalizeFiletype(body.convert_to.split(",")[0] ?? "");
const converterName = body.convert_to.split(",")[1];
const fileNames = JSON.parse(body.file_names) as string[];
for (let i = 0; i < fileNames.length; i++) {
fileNames[i] = sanitize(fileNames[i] || "");
}
if (!Array.isArray(fileNames) || fileNames.length === 0) {
return redirect(`${WEBROOT}/`, 302);
}
db.query(
"UPDATE jobs SET num_files = ?1, status = 'pending' WHERE id = ?2",
).run(fileNames.length, jobId.value);
const query = db.query(
"INSERT INTO file_names (job_id, file_name, output_file_name, status) VALUES (?1, ?2, ?3, ?4)",
);
// Start the conversion process in the background
Promise.all(
fileNames.map(async (fileName) => {
const filePath = `${userUploadsDir}${fileName}`;
const fileTypeOrig = fileName.split(".").pop() ?? "";
const fileType = normalizeFiletype(fileTypeOrig);
const newFileExt = normalizeOutputFiletype(convertTo);
const newFileName = fileName.replace(
new RegExp(`${fileTypeOrig}(?!.*${fileTypeOrig})`),
newFileExt,
);
const targetPath = `${userOutputDir}${newFileName}`;
const result = await mainConverter(
filePath,
fileType,
convertTo,
targetPath,
{},
converterName,
);
if (jobId.value) {
query.run(jobId.value, fileName, newFileName, result);
}
}),
)
.then(() => {
// All conversions are done, update the job status to 'completed'
if (jobId.value) {
db.query("UPDATE jobs SET status = 'completed' WHERE id = ?1").run(
jobId.value,
);
}
// delete all uploaded files in userUploadsDir
// rmSync(userUploadsDir, { recursive: true, force: true });
})
.catch((error) => {
console.error("Error in conversion process:", error);
});
// Redirect the client immediately
return redirect(`${WEBROOT}/results/${jobId.value}`, 302);
},
{
body: t.Object({
convert_to: t.String(),
file_names: t.String(),
}),
},
)
.get("/history", async ({ jwt, redirect, cookie: { auth } }) => {
if (HIDE_HISTORY) {
return redirect(`${WEBROOT}/`, 302);
}
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
let userJobs = db
.query("SELECT * FROM jobs WHERE user_id = ?")
.as(Jobs)
.all(user.id)
.reverse();
for (const job of userJobs) {
const files = db
.query("SELECT * FROM file_names WHERE job_id = ?")
.as(Filename)
.all(job.id);
job.finished_files = files.length;
}
// filter out jobs with no files
userJobs = userJobs.filter((job) => job.num_files > 0);
return (
<BaseHtml webroot={WEBROOT} title="ConvertX | Results">
<>
<Header
webroot={WEBROOT}
allowUnauthenticated={ALLOW_UNAUTHENTICATED}
hideHistory={HIDE_HISTORY}
loggedIn
/>
<main
class={`
w-full px-2
sm:px-4
`}
>
<article class="article">
<h1 class="mb-4 text-xl">Results</h1>
<table
class={`
w-full table-auto overflow-y-auto rounded bg-neutral-900 text-left
[&_td]:p-4
[&_tr]:rounded-sm [&_tr]:border-b [&_tr]:border-neutral-800
`}
>
<thead>
<tr>
<th
class={`
px-2 py-2
sm:px-4
`}
>
Time
</th>
<th
class={`
px-2 py-2
sm:px-4
`}
>
Files
</th>
<th
class={`
px-2 py-2
max-sm:hidden
sm:px-4
`}
>
Files Done
</th>
<th
class={`
px-2 py-2
sm:px-4
`}
>
Status
</th>
<th
class={`
px-2 py-2
sm:px-4
`}
>
View
</th>
</tr>
</thead>
<tbody>
{userJobs.map((job) => (
<tr>
<td safe>
{new Date(job.date_created).toLocaleTimeString()}
</td>
<td>{job.num_files}</td>
<td class="max-sm:hidden">{job.finished_files}</td>
<td safe>{job.status}</td>
<td>
<a
class={`
text-accent-500 underline
hover:text-accent-400
`}
href={`${WEBROOT}/results/${job.id}`}
>
View
</a>
</td>
</tr>
))}
</tbody>
</table>
</article>
</main>
</>
</BaseHtml>
);
})
.get(
"/results/:jobId",
async ({ params, jwt, set, redirect, cookie: { auth, job_id } }) => {
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
if (job_id?.value) {
// clear the job_id cookie since we are viewing the results
job_id.remove();
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
const job = db
.query("SELECT * FROM jobs WHERE user_id = ? AND id = ?")
.as(Jobs)
.get(user.id, params.jobId);
if (!job) {
set.status = 404;
return {
message: "Job not found.",
};
}
const outputPath = `${user.id}/${params.jobId}/`;
const files = db
.query("SELECT * FROM file_names WHERE job_id = ?")
.as(Filename)
.all(params.jobId);
return (
<BaseHtml webroot={WEBROOT} title="ConvertX | Result">
<>
<Header
webroot={WEBROOT}
allowUnauthenticated={ALLOW_UNAUTHENTICATED}
loggedIn
/>
<main
class={`
w-full px-2
sm:px-4
`}
>
<article class="article">
<div class="mb-4 flex items-center justify-between">
<h1 class="text-xl">Results</h1>
<div>
<button
type="button"
class="btn-primary float-right w-40"
onclick="downloadAll()"
{...(files.length !== job.num_files
? { disabled: true, "aria-busy": "true" }
: "")}
>
{files.length === job.num_files
? "Download All"
: "Converting..."}
</button>
</div>
</div>
<progress
max={job.num_files}
value={files.length}
class={`
text-accent-500 accent-accent-500 mb-4 inline-block h-2 w-full appearance-none
overflow-hidden rounded-full border-0 bg-neutral-700 bg-none
[&[value]::-webkit-progress-value]:bg-accent-500
[&[value]::-webkit-progress-value]:transition-[inline-size]
[&::-moz-progress-bar]:bg-neutral-700 [&::-webkit-progress-value]:rounded-full
[&::-webkit-progress-value]:[background:none]
`}
/>
<table
class={`
w-full table-auto rounded bg-neutral-900 text-left
[&_td]:p-4
[&_tr]:rounded-sm [&_tr]:border-b [&_tr]:border-neutral-800
`}
>
<thead>
<tr>
<th
class={`
px-2 py-2
sm:px-4
`}
>
Converted File Name
</th>
<th
class={`
px-2 py-2
sm:px-4
`}
>
Status
</th>
<th
class={`
px-2 py-2
sm:px-4
`}
>
View
</th>
<th
class={`
px-2 py-2
sm:px-4
`}
>
Download
</th>
</tr>
</thead>
<tbody>
{files.map((file) => (
<tr>
<td safe class="max-w-[20vw] truncate">
{file.output_file_name}
</td>
<td safe>{file.status}</td>
<td>
<a
class={`
text-accent-500 underline
hover:text-accent-400
`}
href={`${WEBROOT}/download/${outputPath}${file.output_file_name}`}
>
View
</a>
</td>
<td>
<a
class={`
text-accent-500 underline
hover:text-accent-400
`}
href={`${WEBROOT}/download/${outputPath}${file.output_file_name}`}
download={file.output_file_name}
>
Download
</a>
</td>
</tr>
))}
</tbody>
</table>
</article>
</main>
<script src={`${WEBROOT}/results.js`} defer />
</>
</BaseHtml>
);
},
)
.post(
"/progress/:jobId",
async ({ jwt, set, params, redirect, cookie: { auth, job_id } }) => {
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
if (job_id?.value) {
// clear the job_id cookie since we are viewing the results
job_id.remove();
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
const job = db
.query("SELECT * FROM jobs WHERE user_id = ? AND id = ?")
.as(Jobs)
.get(user.id, params.jobId);
if (!job) {
set.status = 404;
return {
message: "Job not found.",
};
}
const outputPath = `${user.id}/${params.jobId}/`;
const files = db
.query("SELECT * FROM file_names WHERE job_id = ?")
.as(Filename)
.all(params.jobId);
return (
<article class="article">
<div class="mb-4 flex items-center justify-between">
<h1 class="text-xl">Results</h1>
<div>
<button
type="button"
class="btn-primary float-right w-40"
onclick="downloadAll()"
{...(files.length !== job.num_files
? { disabled: true, "aria-busy": "true" }
: "")}
>
{files.length === job.num_files
? "Download All"
: "Converting..."}
</button>
</div>
</div>
<progress
max={job.num_files}
value={files.length}
class={`
text-accent-500 accent-accent-500 mb-4 inline-block h-2 w-full appearance-none
overflow-hidden rounded-full border-0 bg-neutral-700 bg-none
[&[value]::-webkit-progress-value]:bg-accent-500
[&[value]::-webkit-progress-value]:transition-[inline-size]
[&::-moz-progress-bar]:bg-neutral-700 [&::-webkit-progress-value]:rounded-full
[&::-webkit-progress-value]:[background:none]
`}
/>
<table
class={`
w-full table-auto rounded bg-neutral-900 text-left
[&_td]:p-4
[&_tr]:rounded-sm [&_tr]:border-b [&_tr]:border-neutral-800
`}
>
<thead>
<tr>
<th
class={`
px-2 py-2
sm:px-4
`}
>
Converted File Name
</th>
<th
class={`
px-2 py-2
sm:px-4
`}
>
Status
</th>
<th
class={`
px-2 py-2
sm:px-4
`}
>
View
</th>
<th
class={`
px-2 py-2
sm:px-4
`}
>
Download
</th>
</tr>
</thead>
<tbody>
{files.map((file) => (
<tr>
<td safe class="max-w-[20vw] truncate">
{file.output_file_name}
</td>
<td safe>{file.status}</td>
<td>
<a
class={`
text-accent-500 underline
hover:text-accent-400
`}
href={`${WEBROOT}/download/${outputPath}${file.output_file_name}`}
>
View
</a>
</td>
<td>
<a
class={`
text-accent-500 underline
hover:text-accent-400
`}
href={`${WEBROOT}/download/${outputPath}${file.output_file_name}`}
download={file.output_file_name}
>
Download
</a>
</td>
</tr>
))}
</tbody>
</table>
</article>
);
},
)
.get(
"/download/:userId/:jobId/:fileName",
async ({ params, jwt, redirect, cookie: { auth } }) => {
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
const job = await db
.query("SELECT * FROM jobs WHERE user_id = ? AND id = ?")
.get(user.id, params.jobId);
if (!job) {
return redirect(`${WEBROOT}/results`, 302);
}
// parse from url encoded string
const userId = decodeURIComponent(params.userId);
const jobId = decodeURIComponent(params.jobId);
const fileName = sanitize(decodeURIComponent(params.fileName));
const filePath = `${outputDir}${userId}/${jobId}/${fileName}`;
return Bun.file(filePath);
},
)
.get("/converters", async ({ jwt, redirect, cookie: { auth } }) => {
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
return (
<BaseHtml webroot={WEBROOT} title="ConvertX | Converters">
<>
<Header
webroot={WEBROOT}
allowUnauthenticated={ALLOW_UNAUTHENTICATED}
loggedIn
/>
<main
class={`
w-full px-2
sm:px-4
`}
>
<article class="article">
<h1 class="mb-4 text-xl">Converters</h1>
<table
class={`
w-full table-auto rounded bg-neutral-900 text-left
[&_td]:p-4
[&_tr]:rounded-sm [&_tr]:border-b [&_tr]:border-neutral-800
[&_ul]:list-inside [&_ul]:list-disc
`}
>
<thead>
<tr>
<th class="mx-4 my-2">Converter</th>
<th class="mx-4 my-2">From (Count)</th>
<th class="mx-4 my-2">To (Count)</th>
</tr>
</thead>
<tbody>
{Object.entries(getAllTargets()).map(
([converter, targets]) => {
const inputs = getAllInputs(converter);
return (
<tr>
<td safe>{converter}</td>
<td>
Count: {inputs.length}
<ul>
{inputs.map((input) => (
<li safe>{input}</li>
))}
</ul>
</td>
<td>
Count: {targets.length}
<ul>
{targets.map((target) => (
<li safe>{target}</li>
))}
</ul>
</td>
</tr>
);
},
)}
</tbody>
</table>
</article>
</main>
</>
</BaseHtml>
);
})
.get(
"/zip/:userId/:jobId",
async ({ params, jwt, redirect, cookie: { auth } }) => {
// TODO: Implement zip download
if (!auth?.value) {
return redirect(`${WEBROOT}/login`, 302);
}
const user = await jwt.verify(auth.value);
if (!user) {
return redirect(`${WEBROOT}/login`, 302);
}
const job = await db
.query("SELECT * FROM jobs WHERE user_id = ? AND id = ?")
.get(user.id, params.jobId);
if (!job) {
return redirect(`${WEBROOT}/results`, 302);
}
// const userId = decodeURIComponent(params.userId);
// const jobId = decodeURIComponent(params.jobId);
// const outputPath = `${outputDir}${userId}/`{jobId}/);
// return Bun.zip(outputPath);
},
)
.onError(({ error }) => {
// log.error(` ${request.method} ${request.url}`, code, error);
console.error(error);
});
if (process.env.NODE_ENV !== "production") {
await import("./helpers/tailwind").then(async ({ generateTailwind }) => {
const result = await generateTailwind();
app.get("/generated.css", ({ set }) => {
set.headers["content-type"] = "text/css";
return result;
});
});
}
app.listen(3000);
console.log(
`🦊 Elysia is running at http://${app.server?.hostname}:${app.server?.port}${WEBROOT}`,
);
const clearJobs = () => {
const jobs = db
.query("SELECT * FROM jobs WHERE date_created < ?")
.as(Jobs)
.all(
new Date(
Date.now() - AUTO_DELETE_EVERY_N_HOURS * 60 * 60 * 1000,
).toISOString(),
);
for (const job of jobs) {
// delete the directories
rmSync(`${outputDir}${job.user_id}/${job.id}`, {
recursive: true,
force: true,
});
rmSync(`${uploadsDir}${job.user_id}/${job.id}`, {
recursive: true,
force: true,
});
// delete the job
db.query("DELETE FROM jobs WHERE id = ?").run(job.id);
}
setTimeout(clearJobs, AUTO_DELETE_EVERY_N_HOURS * 60 * 60 * 1000);
};
if (AUTO_DELETE_EVERY_N_HOURS > 0) {
clearJobs();
}