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<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/../config.php';
include_once $_SERVER['DOCUMENT_ROOT'] . '/../lib/partials.php';
$accepted_mime_types = [];
foreach (FILE_ACCEPTED_MIME_TYPES as $k => $v) {
$m = [];
foreach ($v as $z) {
array_push($m, "$k/$z");
}
array_push($accepted_mime_types, implode(', ', $m));
}
$accepted_mime_types = implode(', ', $accepted_mime_types);
?>
<html>
<head>
<title><?= INSTANCE_NAME ?></title>
<link rel="stylesheet" href="/static/style.css">
<link rel="shortcut icon" href="/static/favicon.ico" type="image/x-icon">
</head>
<body>
<main>
<noscript>No JavaScript Mode</noscript>
<?php html_big_navbar() ?>
<section class="box column">
<div class="tab">
<p>File Upload</p>
</div>
<div class="content">
<form class="column gap-8" action="/upload.php" method="post" enctype="multipart/form-data"
id="form-upload">
<input type="file" name="file" accept="<?= $accepted_mime_types ?>" id="form-file">
<button type="button" id="form-upload-wrapper" style="display: none">
<h1>Click here to start upload</h1>
</button>
<button type="submit">Upload</button>
</form>
</div>
</section>
</main>
</body>
<script>
const formUpload = document.getElementById('form-upload');
formUpload.addEventListener('submit', (event) => {
event.preventDefault();
fileUpload();
});
const formUploadWrapper = document.getElementById('form-upload-wrapper');
formUploadWrapper.style.display = 'block';
const formSubmitButton = document.querySelector('#form-upload button[type=submit]');
const formFile = document.getElementById('form-file');
formFile.style.display = 'none';
formFile.addEventListener("change", (e) => {
const file = e.target.files[0];
if (file) {
formUploadWrapper.innerHTML = `<h1>File: ${file.name}</h1>`;
formSubmitButton.style.display = 'block';
}
});
formUploadWrapper.addEventListener("click", () => formFile.click());
formSubmitButton.style.display = 'none';
function fileUpload() {
formUploadWrapper.innerHTML = `<h1>Uploading ${formFile.files[0].name}...</h1><p>This might take a while...</p>`;
formSubmitButton.style.display = 'none';
fetch(formUpload.getAttribute('action'), {
'body': new FormData(formUpload),
'method': 'POST',
'headers': {
'Accept': 'application/json'
}
})
.catch((err) => {
console.error(err);
alert('Failed to send a file. More info in the console...');
})
.then((r) => r.json())
.then((json) => {
formUploadWrapper.innerHTML = '<h1>Click here to start upload</h1>';
if (json.status_code != 201) {
alert(`${json.message} (${json.status_code})`);
return;
}
alert(`File ID: ${json.data.id}`);
});
}
</script>
</html>
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