site-z/upload.html at master · LFF5644/site-z · GitHub

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<?
	const UPLOAD_FOLDER="data/uploads/";
	const UPLOADS_CSV=UPLOAD_FOLDER+"uploads.csv";

	const {importHead,allowedPath}=globals.functions;
	const account=service_require_try("server/account/account.new");
	const fsp=require("fs/promises");

	allowedPath({request,response},"/upload");

	let folder="anonym";
	let nickname;
	account:{
		if(!account) break account;
		const {allowed,data}=account.authUserByInput(input);
		if(!allowed) break account;
		folder=data.account.username;
		nickname=data.account.nickname;
	};

	const tryDirCreate=async dir=>{
		try{
			await fsp.mkdir(dir);
			return true;
		}catch(e){return false};
	}
?><!DOCTYPE html>
<html>
	<head>
		<?=importHead({
			input,
			title: "Dateien-Uploader",
			tabs: 2,
		})?>
	</head>
	<body>
		<h1>Dateien-Uploader</h1>
<?
	if(input.file){
		log("USER: "+folder+"; UPLOADED: "+input.file.filename);
		await tryDirCreate(UPLOAD_FOLDER);
		const target_folder=UPLOAD_FOLDER+folder+"/";
		await tryDirCreate(target_folder);
		const d=new Date();
		const target_name=`${d.getFullYear()}-${String(d.getMonth()+1).padStart(2,"0")}-${String(d.getDate()).padStart(2,"0")}_${input.file.filename}`;
		const target=target_folder+target_name;
		await fsp.writeFile(target,input.file.data);
		// UPLOAD_TIME; FILENAME; FILE_TYPE; FILE_SRC; FILE_SIZE
		await fsp.appendFile(UPLOADS_CSV,[
			d.getTime(),
			input.file.filename,
			input.file.type,
			target,
			input.file.data.length,
		].join("; ")+"\n");
		delete input.file.data;
?>		<p>Datei Erfolgreich Hochgeladen.</p>
<?
	}
	else{
		log("USER: "+folder+"; visited, not uploaded.");
?>		<p>Lade Dateien hoch die auf Lando's Server landen sollen, ich nutze diese Funktion bspw. um Dateien von dem Handy auf den Server zu bekommen.</p>
		<p>Info: Dein Upload wird in <code>uploads/<?=folder?></code> abgelegt werden. <?=nickname?("Angemeldet als: "+nickname):"Datei Upload vollkommen Anonym, nicht nachverfolgbar"?>.</p>
		<form onsubmit="return lock_all();" method=post enctype=multipart/form-data>
			<input type=file name=file required>
			<p><button id=btn_submit>DATEI HOCHLANDEN</button></p>
			<noscript><input type="submit" value="upload"></noscript>
		</form>
		<div style=display:none id=view_uploading>
			<progress style=width:100%></progress>
			<p><b>Datei wird hochgeladen bitte hab Geduld...</b></p>
		</div>
		<script>
			function lock_all(){
				console.log("file is uploading...");
				document.getElementById("btn_submit").disabled=true;
				document.getElementById("view_uploading").style.display="";//.disabled=true;
				return true;
			}
		</script>
<?
	}
?>	</body>
</html>