Add remove route to delete an image

app.js

@@ -10,6 +10,7 @@ let indexRoute = require("./routes/index");
 let uploadRoute = require("./routes/upload");
 let loginRoute = require("./routes/login");
 let imagesRoute = require("./routes/images");
+let removeRoute = require("./routes/remove");
 let notFoundRoute = require("./routes/notFound");
 let errorRoute = require("./routes/error");
 
@@ -42,6 +43,7 @@ app.use(morgan("dev"))
 	.use("/upload", uploadRoute)
 	.use("/login", loginRoute)
 	.use("/images", imagesRoute)
+	.use("/remove", removeRoute)
 	.use(notFoundRoute)
 	.use(errorRoute)
 	.listen(process.env.PORT || 8080);

routes/remove.js

@@ -0,0 +1,17 @@
+let router = require("express").Router();
+let isAuth = require("../user").isAuth;
+let fs = require("fs");
+
+
+router.get("/:name", isAuth, (req, res, next) => {
+	if ("name" in req.params && fs.existsSync("./images/"+req.params.name)) {
+		fs.unlinkSync("./images/"+req.params.name);
+		res.redirect("/");
+	} else {
+		next();
+	}
+});
+
+
+module.exports = router;
+