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Add upload example script

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Alan 2022-10-20 12:40:59 +02:00
parent 43b6fda1d2
commit 553ebe3b83
1 changed files with 21 additions and 0 deletions
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update-example.php Normal file
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<?php
$whitelist = ['html', 'css', 'jpg', 'png', 'ttf', 'otf', 'woff', 'woff2'];
$secret = 'some_fancy_secret';
$data = json_decode(file_get_contents('php://input'));
if (! hash_equals($data->auth, hash('sha256', $data->nonce . $secret))) {
http_response_code(404);
exit();
}
$file = explode('.', $data->filename);
$file[0] = preg_replace("/[^a-z0-9]/", '', $file[0]);
if (count($file) === 2 && in_array($file[1], $whitelist) && ! empty($file[0])) {
if ($data->encoding === 'base64') {
// Decode uploaded images
$data->content = base64_decode($data->content);
}
file_put_contents(__DIR__ . "/$file[0].$file[1]", $data->content);
}