fix spaces

This commit is contained in:
waveringana 2022-12-10 19:09:27 +00:00
parent f83c5aa423
commit 135c772723
7 changed files with 331 additions and 339 deletions

View file

@ -22,19 +22,19 @@ let server = http.createServer(app);
let port = normalizePort(process.env.EBPORT || "3000");
function normalizePort(val: string) {
var port = parseInt(val, 10);
var port = parseInt(val, 10);
if (isNaN(port)) {
// named pipe
return val;
}
if (isNaN(port)) {
// named pipe
return val;
}
if (port >= 0) {
// port number
return port;
}
if (port >= 0) {
// port number
return port;
}
return false;
return false;
}
app.set("port", port);
@ -43,59 +43,59 @@ server.on("error", onError);
server.on("listening", onListening);
function onError(error: any) {
if (error.syscall !== "listen") {
throw error;
}
if (error.syscall !== "listen") {
throw error;
}
var bind = typeof port === "string"
? "Pipe " + port
: "Port " + port;
var bind = typeof port === "string"
? "Pipe " + port
: "Port " + port;
// handle specific listen errors with friendly messages
switch (error.code) {
case "EACCES":
console.error(bind + " requires elevated privileges");
process.exit(1);
break;
case "EADDRINUSE":
console.error(bind + " is already in use");
process.exit(1);
break;
default:
throw error;
}
// handle specific listen errors with friendly messages
switch (error.code) {
case "EACCES":
console.error(bind + " requires elevated privileges");
process.exit(1);
break;
case "EADDRINUSE":
console.error(bind + " is already in use");
process.exit(1);
break;
default:
throw error;
}
}
db.serialize(function() {
// create the database schema for the embedders app
db.run("CREATE TABLE IF NOT EXISTS users ( \
id INTEGER PRIMARY KEY, \
username TEXT UNIQUE, \
hashed_password BLOB, \
salt BLOB \
)");
// create the database schema for the embedders app
db.run("CREATE TABLE IF NOT EXISTS users ( \
id INTEGER PRIMARY KEY, \
username TEXT UNIQUE, \
hashed_password BLOB, \
salt BLOB \
)");
db.run("CREATE TABLE IF NOT EXISTS media ( \
id INTEGER PRIMARY KEY, \
path TEXT NOT NULL, \
expire INTEGER \, \
username TEXT \
)");
db.run("CREATE TABLE IF NOT EXISTS media ( \
id INTEGER PRIMARY KEY, \
path TEXT NOT NULL, \
expire INTEGER \, \
username TEXT \
)");
db.run("ALTER TABLE media ADD COLUMN username TEXT", (err) => {
if(err)
return;
}); //TODO, version new DB, run this command when detecting old DB
db.run("ALTER TABLE media ADD COLUMN username TEXT", (err) => {
if(err)
return;
}); //TODO, version new DB, run this command when detecting old DB
createUser("admin", process.env.EBPASS || "changeme");
createUser("admin", process.env.EBPASS || "changeme");
});
function onListening() {
var addr = server.address();
var bind = typeof addr === "string"
? "pipe " + addr
: "port " + addr.port;
console.log("Listening on " + bind);
var addr = server.address();
var bind = typeof addr === "string"
? "pipe " + addr
: "port " + addr.port;
console.log("Listening on " + bind);
}
app.enable("trust proxy");
@ -106,21 +106,21 @@ app.set("view engine", "ejs");
app.use(express.json());
app.use(express.urlencoded({
extended: false
extended: false
}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, "public")));
app.use(express.static(path.join(__dirname, "public")));
app.use(session({
secret: process.env.EBSECRET || "pleasechangeme",
resave: false,
saveUninitialized: false,
// @ts-ignore
store: new SQLiteStore({
db: "sessions.db",
dir: "./var/db"
})
secret: process.env.EBSECRET || "pleasechangeme",
resave: false,
saveUninitialized: false,
// @ts-ignore
store: new SQLiteStore({
db: "sessions.db",
dir: "./var/db"
})
}));
app.use(passport.authenticate("session"));
@ -131,38 +131,38 @@ app.use("/", adduserRouter);
app.use("/uploads", express.static("uploads"));
function prune () {
db.all("SELECT * FROM media", (err: Error, rows: []) => {
console.log("Uploaded files: " + rows.length);
console.log(rows);
});
db.all("SELECT * FROM media", (err: Error, rows: []) => {
console.log("Uploaded files: " + rows.length);
console.log(rows);
});
console.log("Vacuuming database...");
db.run("VACUUM");
console.log("Vacuuming database...");
db.run("VACUUM");
db.all("SELECT * FROM media WHERE expire < ?", [Date.now()], (err: Error, rows: []) => {
console.log("Expired rows: " + rows);
if (err) return console.error(err);
rows.forEach((row: MediaRow) => {
console.log(`Deleting ${row.path}`);
fs.unlink(`uploads/${row.path}`, (err) => {
if (err) {
if(err.errno == -4058) {
console.log("File already deleted");
db.all("DELETE FROM media WHERE path = ?", [row.path], (err: Error) => {
if (err) return console.error(err);
});
} else {
console.error(err);
}
} else {
db.all("DELETE FROM media WHERE path = ?", [row.path], (err: Error) => {
if (err) return console.error(err);
});
}
});
console.log(`Deleted ${row.path}`);
});
});
db.all("SELECT * FROM media WHERE expire < ?", [Date.now()], (err: Error, rows: []) => {
console.log("Expired rows: " + rows);
if (err) return console.error(err);
rows.forEach((row: MediaRow) => {
console.log(`Deleting ${row.path}`);
fs.unlink(`uploads/${row.path}`, (err) => {
if (err) {
if(err.errno == -4058) {
console.log("File already deleted");
db.all("DELETE FROM media WHERE path = ?", [row.path], (err: Error) => {
if (err) return console.error(err);
});
} else {
console.error(err);
}
} else {
db.all("DELETE FROM media WHERE path = ?", [row.path], (err: Error) => {
if (err) return console.error(err);
});
}
});
console.log(`Deleted ${row.path}`);
});
});
}
setInterval(prune, 1000 * 60); //prune every minute

View file

@ -6,23 +6,24 @@ import {db, createUser} from "../types/db";
const router: Router = express.Router();
const adminCheck: Middleware = (req: Request, res: Response, next: NextFunction) => {
if (!req.user)
return res.status(403).send("You are not authorized to perform this action");
else {
if (req.user.username != "admin")
return res.status(403).send("You are not authorized to perform this action");
next();
}
if (!req.user)
return res.status(403).send("You are not authorized to perform this action");
else {
if (req.user.username != "admin")
return res.status(403).send("You are not authorized to perform this action");
}
next();
}
router.get("/adduser", adminCheck, (req: Request, res: Response, next: NextFunction) => {
res.locals.filter = null;
res.render("adduser", { user: req.user });
res.locals.filter = null;
res.render("adduser", { user: req.user });
});
router.post("/adduser", adminCheck, (req: Request, res: Response, next: NextFunction) => {
createUser(req.body.username, req.body.password);
res.redirect('/');
createUser(req.body.username, req.body.password);
res.redirect('/');
});
export default router;

View file

@ -9,61 +9,61 @@ import {db, UserRow} from "../types/db";
let router = express.Router();
passport.use(new LocalStrategy(function verify(username, password, cb) {
db.get("SELECT * FROM users WHERE username = ?", [username], function(err: Error, row: UserRow) {
if (err) {
return cb(err);
}
if (!row) {
return cb(null, false, {
message: "Incorrect username or password."
});
}
db.get("SELECT * FROM users WHERE username = ?", [username], function(err: Error, row: UserRow) {
if (err) {
return cb(err);
}
if (!row) {
return cb(null, false, {
message: "Incorrect username or password."
});
}
crypto.pbkdf2(password, row.salt, 310000, 32, "sha256", function(err, hashedPassword) {
if (err) {
return cb(err);
}
if (!crypto.timingSafeEqual(row.hashed_password, hashedPassword)) {
return cb(null, false, {
message: "Incorrect username or password."
});
}
return cb(null, row);
});
});
crypto.pbkdf2(password, row.salt, 310000, 32, "sha256", function(err, hashedPassword) {
if (err) {
return cb(err);
}
if (!crypto.timingSafeEqual(row.hashed_password, hashedPassword)) {
return cb(null, false, {
message: "Incorrect username or password."
});
}
return cb(null, row);
});
});
}));
passport.serializeUser(function(user:User, cb) {
process.nextTick(function() {
cb(null, {
id: user.id,
username: user.username
});
});
process.nextTick(function() {
cb(null, {
id: user.id,
username: user.username
});
});
});
passport.deserializeUser(function(user:User, cb) {
process.nextTick(function() {
return cb(null, user);
});
process.nextTick(function() {
return cb(null, user);
});
});
router.get("/login", function(req, res) {
res.render("login");
res.render("login");
});
router.post("/login/password", passport.authenticate("local", {
successRedirect: "/",
failureRedirect: "/login"
successRedirect: "/",
failureRedirect: "/login"
}));
router.post("/logout", function(req, res, next) {
req.logout(function(err) {
if (err) {
return next(err);
}
res.redirect("/");
});
req.logout(function(err) {
if (err) {
return next(err);
}
res.redirect("/");
});
});
export default router;

View file

@ -20,79 +20,78 @@ import {checkAuth, checkSharexAuth, createEmbedData, handleUpload} from "./middl
let upload = multer({ storage: fileStorage /**, fileFilter: fileFilter**/ }); //maybe make this a env variable?
const fetchMedia: Middleware = (req, res, next) => {
let admin: boolean = req.user.username == "admin" ? true : false
let query: string = admin == true ? "SELECT * FROM media" : `SELECT * FROM media WHERE username = '${req.user.username}'`;
let admin: boolean = req.user.username == "admin" ? true : false
let query: string = admin == true ? "SELECT * FROM media" : `SELECT * FROM media WHERE username = '${req.user.username}'`;
db.all(query, (err:Error, rows: []) => {
if (err) return next(err);
let files = rows.map((row: MediaRow)=> {
return {
id: row.id,
path: row.path,
expire: row.expire,
username: row.username,
url: "/" + row.id
};
});
res.locals.files = files.reverse(); //reverse so newest files appear first
res.locals.Count = files.length;
next();
});
db.all(query, (err:Error, rows: []) => {
if (err) return next(err);
let files = rows.map((row: MediaRow)=> {
return {
id: row.id,
path: row.path,
expire: row.expire,
username: row.username,
url: "/" + row.id
};
});
res.locals.files = files.reverse(); //reverse so newest files appear first
res.locals.Count = files.length;
next();
});
}
let router = express.Router();
router.get("/", (req: Request, res: Response, next: NextFunction) => {
if (!req.user)
return res.render("home")
next();
if (!req.user)
return res.render("home")
next();
}, fetchMedia, (req: Request, res: Response) => {
res.locals.filter = null;
res.render("index", { user: req.user });
res.locals.filter = null;
res.render("index", { user: req.user });
});
router.get("/gifv/:file", async (req: Request, res: Response, next: NextFunction) => {
let url = `${req.protocol}://${req.get("host")}/uploads/${req.params.file}`;
let width; let height;
let url = `${req.protocol}://${req.get("host")}/uploads/${req.params.file}`;
let width; let height;
let nameAndExtension = extension(`uploads/${req.params.file}`);
if (nameAndExtension[1] == ".mp4" || nameAndExtension[1] == ".mov" || nameAndExtension[1] == ".webm" || nameAndExtension[1] == ".gif") {
ffmpeg()
.input(`uploads/${req.params.file}`)
.inputFormat(nameAndExtension[1].substring(1))
.ffprobe((err: Error, data: ffmpeg.FfprobeData) => {
if (err) return next(err);
width = data.streams[0].width;
height = data.streams[0].height;
return res.render("gifv", { url: url, host: `${req.protocol}://${req.get("host")}`, width: width, height: height });
});
} else {
let imageData = await imageProbe(fs.createReadStream(`uploads/${req.params.file}`));
return res.render("gifv", { url: url, host: `${req.protocol}://${req.get("host")}`, width: imageData.width, height: imageData.height });
}
let nameAndExtension = extension(`uploads/${req.params.file}`);
if (nameAndExtension[1] == ".mp4" || nameAndExtension[1] == ".mov" || nameAndExtension[1] == ".webm" || nameAndExtension[1] == ".gif") {
ffmpeg()
.input(`uploads/${req.params.file}`)
.inputFormat(nameAndExtension[1].substring(1))
.ffprobe((err: Error, data: ffmpeg.FfprobeData) => {
if (err) return next(err);
width = data.streams[0].width;
height = data.streams[0].height;
return res.render("gifv", { url: url, host: `${req.protocol}://${req.get("host")}`, width: width, height: height });
});
} else {
let imageData = await imageProbe(fs.createReadStream(`uploads/${req.params.file}`));
return res.render("gifv", { url: url, host: `${req.protocol}://${req.get("host")}`, width: imageData.width, height: imageData.height });
}
});
router.post("/", [checkAuth, upload.array("fileupload"), createEmbedData, handleUpload], (req: Request, res: Response) => {
res.redirect("/")
res.redirect("/")
});
router.post("/sharex", [checkSharexAuth, upload.single("fileupload"), createEmbedData, handleUpload], (req: Request, res: Response) => {
return res.send(`${req.protocol}://${req.get("host")}/uploads/${req.file.filename}`);
return res.send(`${req.protocol}://${req.get("host")}/uploads/${req.file.filename}`);
});
router.post("/:id(\\d+)/delete", [checkAuth], async (req: Request, res: Response, next: NextFunction) => {
const path: any = await getPath(req.params.id)
fs.unlink(`uploads/${path.path}`, async (err) => {
if (err && err.errno == -4058) {
await deleteId("media", req.params.id).then(()=> {
return res.redirect("/");
})
} else {
await deleteId("media", req.params.id).then(()=> {
return res.redirect("/");
})
}
})
const path: any = await getPath(req.params.id)
fs.unlink(`uploads/${path.path}`, async (err) => {
if (err && err.errno == -4058) {
await deleteId("media", req.params.id).then(()=> {
return res.redirect("/");
})
}
await deleteId("media", req.params.id).then(()=> {
return res.redirect("/");
})
})
});
export default router;

View file

@ -14,137 +14,129 @@ import {extension} from "../types/lib";
import {db, MediaParams} from "../types/db";
export const checkAuth: Middleware = (req, res, next) => {
if (!req.user) {
return res.status(401);
}
next();
if (!req.user) {
return res.status(401);
}
next();
}
export const checkSharexAuth: Middleware = (req, res, next) => {
let auth = process.env.EBAPI_KEY || process.env.EBPASS || "pleaseSetAPI_KEY";
let key = null;
let auth = process.env.EBAPI_KEY || process.env.EBPASS || "pleaseSetAPI_KEY";
let key = null;
if (req.headers["key"]) {
key = req.headers["key"];
} else {
return res.status(400).send("{success: false, message: \"No key provided\", fix: \"Provide a key\"}");
}
if (req.headers["key"]) {
key = req.headers["key"];
} else {
return res.status(400).send("{success: false, message: \"No key provided\", fix: \"Provide a key\"}");
}
if (auth != key) {
return res.status(401).send("{success: false, message: '\"'Invalid key\", fix: \"Provide a valid key\"}");
}
if (auth != key) {
return res.status(401).send("{success: false, message: '\"'Invalid key\", fix: \"Provide a valid key\"}");
}
let shortKey = key.substr(0, 3) + "...";
console.log(`Authenicated user with key: ${shortKey}`);
let shortKey = key.substr(0, 3) + "...";
console.log(`Authenicated user with key: ${shortKey}`);
next();
next();
}
//createEmbedDatas mp4 to gif and vice versa with ffmpeg
export const createEmbedData: Middleware = (req, res, next) => {
const files = req.files as Express.Multer.File[]
for (let file in files) {
let nameAndExtension = extension(files[file].originalname);
let oembed = {
type: "video",
version: "1.0",
provider_name: "embedder",
provider_url: "https://github.com/WaveringAna/embedder",
cache_age: 86400,
html: `<iframe src='${req.protocol}://${req.get("host")}/gifv/${nameAndExtension[0]}${nameAndExtension[1]}'></iframe>`,
width: 640,
height: 360
};
const files = req.files as Express.Multer.File[]
for (let file in files) {
let nameAndExtension = extension(files[file].originalname);
let oembed = {
type: "video",
version: "1.0",
provider_name: "embedder",
provider_url: "https://github.com/WaveringAna/embedder",
cache_age: 86400,
html: `<iframe src='${req.protocol}://${req.get("host")}/gifv/${nameAndExtension[0]}${nameAndExtension[1]}'></iframe>`,
width: 640,
height: 360
};
fs.writeFile(`uploads/oembed-${nameAndExtension[0]}${nameAndExtension[1]}.json`, JSON.stringify(oembed), function (err) {
if (err) return next(err);
console.log(`oembed file created ${nameAndExtension[0]}${nameAndExtension[1]}.json`);
});
}
next();
fs.writeFile(`uploads/oembed-${nameAndExtension[0]}${nameAndExtension[1]}.json`, JSON.stringify(oembed), function (err) {
if (err) return next(err);
console.log(`oembed file created ${nameAndExtension[0]}${nameAndExtension[1]}.json`);
});
}
next();
}
export const convert: Middleware = (req, res, next) => {
const files = req.files as Express.Multer.File[]
for (let file in files) {
let nameAndExtension = extension(files[file].originalname);
if (nameAndExtension[1] == ".mp4" || nameAndExtension[1] == ".webm" || nameAndExtension[1] == ".mkv" || nameAndExtension[1] == ".avi" || nameAndExtension[1] == ".mov") {
console.log("Converting " + nameAndExtension[0] + nameAndExtension[1] + " to gif");
ffmpeg()
.input(`uploads/${nameAndExtension[0]}${nameAndExtension[1]}`)
.inputFormat(nameAndExtension[1].substring(1))
.outputFormat("gif")
.output(`uploads/${nameAndExtension[0]}.gif`)
.on("end", function() {
console.log("Conversion complete");
console.log(`Uploaded to uploads/${nameAndExtension[0]}.gif`);
})
.on("error", (e) => console.log(e))
.run();
} else if (nameAndExtension[1] == ".gif") {
console.log(`Converting ${nameAndExtension[0]}${nameAndExtension[1]} to mp4`);
ffmpeg(`uploads/${nameAndExtension[0]}${nameAndExtension[1]}`)
.inputFormat("gif")
.outputFormat("mp4")
.outputOptions([
"-pix_fmt yuv420p",
"-c:v libx264",
"-movflags +faststart"
])
.noAudio()
.output(`uploads/${nameAndExtension[0]}.mp4`)
.on("end", function() {
console.log("Conversion complete");
console.log(`Uploaded to uploads/${nameAndExtension[0]}.mp4`);
})
.run();
}
}
const files = req.files as Express.Multer.File[]
for (let file in files) {
let nameAndExtension = extension(files[file].originalname);
if (nameAndExtension[1] == ".mp4" || nameAndExtension[1] == ".webm" || nameAndExtension[1] == ".mkv" || nameAndExtension[1] == ".avi" || nameAndExtension[1] == ".mov") {
console.log("Converting " + nameAndExtension[0] + nameAndExtension[1] + " to gif");
ffmpeg()
.input(`uploads/${nameAndExtension[0]}${nameAndExtension[1]}`)
.inputFormat(nameAndExtension[1].substring(1))
.outputFormat("gif")
.output(`uploads/${nameAndExtension[0]}.gif`)
.on("end", function() {
console.log("Conversion complete");
console.log(`Uploaded to uploads/${nameAndExtension[0]}.gif`);
})
.on("error", (e) => console.log(e))
.run();
} else if (nameAndExtension[1] == ".gif") {
console.log(`Converting ${nameAndExtension[0]}${nameAndExtension[1]} to mp4`);
ffmpeg(`uploads/${nameAndExtension[0]}${nameAndExtension[1]}`)
.inputFormat("gif")
.outputFormat("mp4")
.outputOptions([
"-pix_fmt yuv420p",
"-c:v libx264",
"-movflags +faststart"
])
.noAudio()
.output(`uploads/${nameAndExtension[0]}.mp4`)
.on("end", function() {
console.log("Conversion complete");
console.log(`Uploaded to uploads/${nameAndExtension[0]}.mp4`);
})
.run();
}
}
}
export const handleUpload: Middleware = (req, res, next) => {
if (!req.file && !req.files) {
console.log("No files were uploaded");
return res.status(400).send("No files were uploaded.");
}
if (!req.file && !req.files) {
console.log("No files were uploaded");
return res.status(400).send("No files were uploaded.");
}
//Check if a single file was uploaded or multiple
const files = (req.files) ? req.files as Express.Multer.File[] : req.file;
//if no username was provided, we can presume that it is sharex
const username = (req.user) ? req.user.username : "sharex"
const files = (req.files) ? req.files as Express.Multer.File[] : req.file; //Check if a single file was uploaded or multiple
const username = (req.user) ? req.user.username : "sharex" //if no username was provided, we can presume that it is sharex
const expireDate: Date = (req.body.expire) ? new Date(Date.now() + (req.body.expire * 24 * 60 * 60 * 1000)) : null;
let expireDate: Date;
if (req.body.expire) {
expireDate = new Date(Date.now() + (req.body.expire * 24 * 60 * 60 * 1000));
} else
expireDate = null;
if (files instanceof Array) {
for (let file in files) {
insertToDB(files[file].filename, expireDate, username, next);
}
} else
insertToDB(files.filename, expireDate, username, next);
if (files instanceof Array) {
for (let file in files) {
insertToDB(files[file].filename, expireDate, username, next);
}
} else
insertToDB(files.filename, expireDate, username, next);
next();
next();
}
function insertToDB (filename: String, expireDate: Date, username: String, next: NextFunction) {
let params: MediaParams = [
filename,
expireDate,
username
]
let params: MediaParams = [
filename,
expireDate,
username
]
db.run("INSERT INTO media (path, expire, username) VALUES (?, ?, ?)", params, function (err) {
if (err) {
console.log(err);
return next(err);
}
console.log(`Uploaded ${filename} to database`);
if (expireDate == null)
console.log("It will not expire");
else if (expireDate != null || expireDate != undefined)
console.log(`It will expire on ${expireDate}`);
});
db.run("INSERT INTO media (path, expire, username) VALUES (?, ?, ?)", params, function (err) {
if (err) {
console.log(err);
return next(err);
}
console.log(`Uploaded ${filename} to database`);
if (expireDate == null)
console.log("It will not expire");
else if (expireDate != null || expireDate != undefined)
console.log(`It will expire on ${expireDate}`);
});
}

View file

@ -9,50 +9,50 @@ mkdirp.sync("./var/db");
export const db = new sqlite3.Database("./var/db/media.db");
export function createUser(username: string, password: string) {
var salt = crypto.randomBytes(16);
db.run("INSERT OR IGNORE INTO users (username, hashed_password, salt) VALUES (?, ?, ?)", [
username,
crypto.pbkdf2Sync(password, salt, 310000, 32, "sha256"),
salt
]);
var salt = crypto.randomBytes(16);
db.run("INSERT OR IGNORE INTO users (username, hashed_password, salt) VALUES (?, ?, ?)", [
username,
crypto.pbkdf2Sync(password, salt, 310000, 32, "sha256"),
salt
]);
}
export function getPath(id: number | string) {
return new Promise((resolve, reject) => {
let query: string = `SELECT path FROM media WHERE id = ?`;
db.get(query, [id], (err: Error, path: object) => {
if (err) {reject(err)}
resolve(path)
});
})
return new Promise((resolve, reject) => {
let query: string = `SELECT path FROM media WHERE id = ?`;
db.get(query, [id], (err: Error, path: object) => {
if (err) {reject(err)}
resolve(path)
});
})
}
export function deleteId(database: string, id: number | string) {
return new Promise((resolve, reject) => {
let query: string = `DELETE FROM ${database} WHERE id = ?`
db.run(query, [id], (err: Error) => {
if (err) {reject(err); return;}
resolve(null)
})
})
return new Promise((resolve, reject) => {
let query: string = `DELETE FROM ${database} WHERE id = ?`
db.run(query, [id], (err: Error) => {
if (err) {reject(err); return;}
resolve(null)
})
})
}
export interface MediaRow {
id? : Number,
path: String,
expire: Date,
username?: String
id? : Number,
path: String,
expire: Date,
username?: String
}
export type MediaParams = [
path: String,
expire: Date,
username?: String
path: String,
expire: Date,
username?: String
]
export interface UserRow {
id? : Number,
username: String,
hashed_password: any,
salt: any
id? : Number,
username: String,
hashed_password: any,
salt: any
}

View file

@ -8,8 +8,8 @@ declare global {
}
export function extension(str: String){
let file = str.split("/").pop();
return [file.substr(0,file.lastIndexOf(".")),file.substr(file.lastIndexOf("."),file.length).toLowerCase()];
let file = str.split("/").pop();
return [file.substr(0,file.lastIndexOf(".")),file.substr(file.lastIndexOf("."),file.length).toLowerCase()];
}
export interface User {