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sakisafe
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Added feature to ban IP addresses and also a logger

master
Barrington 2022-11-22 15:23:03 +01:00
parent 80ef5e6ba2
commit e361669b87
Signed by: svragv
GPG Key ID: B39C0BCEE94A4A89
1 changed files with 50 additions and 28 deletions
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78
http/sakisafe.pl
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@ -3,52 +3,74 @@
use Mojolicious::Lite -signatures;
use Mojolicious::Routes::Pattern;
use v5.36;
plugin 'RenderFile';
my $MAX_SIZE = 1024 * 1024 * 100;
my @BANNED = qw(); # Add banned IP addresses here
my $dirname;
my $host;
sub handle_file {
my $c = shift;
my $filedata = $c->param("file");
if ( $filedata->size > $MAX_SIZE ) {
return $c->render(
text => "Max upload size: $MAX_SIZE",
status => 400
);
}
# Function to handle file uploads
# Generate random string for the directory
my @chars = ( '0' .. '9', 'a' .. 'Z' );
$dirname .= $chars[ rand @chars ] for 1 .. 5;
my $filename = $filedata->filename;
mkdir( "f/" . $dirname );
$filename .= ".txt" if $filename eq "-";
$filedata->move_to( "f/" . $dirname . "/" . $filename );
my $host = $c->req->url->to_abs->host;
$c->res->headers->header(
'Location' => "http://$host/$dirname/" . $filedata->filename );
$c->render(
text => "http://$host/f/$dirname/" . $filename,
status => 201,
);
$dirname = "";
sub logger ( $level, $address, $message ) {
open( my $fh, ">>", "sakisafe.log" );
printf( $fh "[%s]: %s has uploaded file %s\n", $level, $address, $message );
close($fh);
}
sub handle_file {
my $c = shift;
my $filedata = $c->param("file");
if ( $filedata->size > $MAX_SIZE ) {
return $c->render(
text => "Max upload size: $MAX_SIZE",
status => 400
);
}
if ( $c->tx->remote_address ~~ @BANNED ) {
$c->render(
text =>
"Hi! Seems like the server admin added your IP address to the banned IP array." .
"As the developer of sakisafe, I can't do anything.",
status => 403
);
return;
}
# Generate random string for the directory
my @chars = ( '0' .. '9', 'a' .. 'Z' );
$dirname .= $chars[ rand @chars ] for 1 .. 5;
my $filename = $filedata->filename;
mkdir( "f/" . $dirname );
$filename .= ".txt" if $filename eq "-";
$filedata->move_to( "f/" . $dirname . "/" . $filename );
my $host = $c->req->url->to_abs->host;
$c->res->headers->header(
'Location' => "http://$host/$dirname/" . $filename );
$c->render(
text => "http://$host/f/$dirname/" . $filename,
status => 201,
);
logger( "INFO", $c->tx->remote_address, $dirname . "/" . $filename );
$dirname = "";
}
# Function to log uploaded files
get '/' => 'index';
post '/' => sub ($c) { handle_file($c) };
# Allow files to be downloaded.
get '/f/:dir/:name' => sub ($c) {
my $captures = $c->req->url;
$captures =~ s/^.//;
my $filerender = Mojolicious::Plugin::RenderFile->new;
$c->render_file( filepath => $captures );
my $captures = $c->req->url;
$captures =~ s/^.//;
my $filerender = Mojolicious::Plugin::RenderFile->new;
$c->render_file( filepath => $captures );
};
app->max_request_size( 1024 * 1024 * 100 );