diff --git a/index.php b/index.php index 12f1578..a09c7f8 100755 --- a/index.php +++ b/index.php @@ -7,7 +7,8 @@ class CONFIG const DECAY_EXP = 2; //high values penalise larger files more const UPLOAD_TIMEOUT = 5*60; //max. time an upload can take before it times out - const ID_LENGTH = 3; //length of the random file ID + const MIN_ID_LENGTH = 3; //min. length of the random file ID + const MAX_ID_LENGTH = 24; //max. length of the random file ID, set to MIN_ID_LENGTH to disable const STORE_PATH = 'files/'; //directory to store uploaded files in const LOG_PATH = null; //path to log uploads + resulting links to const DOWNLOAD_PATH = '%s'; //the path part of the download url. %s = placeholder for filename @@ -125,7 +126,13 @@ function store_file(string $name, string $tmpfile, bool $formatted = false) : vo } $ext = substr($ext, 0, CONFIG::MAX_EXT_LEN); $tries_per_len=3; //try random names a few times before upping the length - for ($len = CONFIG::ID_LENGTH; ; ++$len) + + $id_length=CONFIG::MIN_ID_LENGTH; + if(isset($_POST['id_length']) && ctype_digit($_POST['id_length'])) { + $id_length = max(CONFIG::MIN_ID_LENGTH, min(CONFIG::MAX_ID_LENGTH, $_POST['id_length'])); + } + + for ($len = $id_length; ; ++$len) { for ($n=0; $n<=$tries_per_len; ++$n) { @@ -145,7 +152,7 @@ function store_file(string $name, string $tmpfile, bool $formatted = false) : vo header('HTTP/1.0 520 Unknown Error'); return; } - + if (CONFIG::EXTERNAL_HOOK !== null) { putenv('REMOTE_ADDR='.$_SERVER['REMOTE_ADDR']); @@ -289,7 +296,13 @@ function print_index() : void $max_size = CONFIG::MAX_FILESIZE; $max_age = CONFIG::MAX_FILEAGE; $mail = CONFIG::ADMIN_EMAIL; + $max_id_length = CONFIG::MAX_ID_LENGTH; + $length_info = "\nTo use a longer file ID (up to $max_id_length characters), add -F id_length=<number>\n"; + if (CONFIG::MIN_ID_LENGTH == CONFIG::MAX_ID_LENGTH) + { + $length_info = ""; + } echo << @@ -307,7 +320,7 @@ curl -F "file=@/path/to/your/file.jpg" $site_url Or if you want to pipe to curl *and* have a file extension, add a "filename": echo "hello" | curl -F "file=@-;filename=.txt" $site_url - +$length_info On Windows, you can use ShareX and import this custom uploader. On Android, you can use an app called Hupl with this uploader.