-
Notifications
You must be signed in to change notification settings - Fork 0
/
upload.cgi
67 lines (58 loc) · 1.74 KB
/
upload.cgi
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
#!/usr/bin/perl -T
use strict;
use warnings;
use CGI;
use CGI::Carp qw/fatalsToBrowser/;
use File::Basename;
# set the maximum limit for file uploads
$CGI::POST_MAX = 1024 * 5000; #adjust as needed (1024 * 5000 = 5MB)
# change to 1 (one) to disable file uploads
$CGI::DISABLE_UPLOADS = 0; #1 disables uploads, 0 enables uploads
my $query = new CGI;
my $upload_dir = "../photos";
my $filename_characters = 'a-zA-Z0-9_.-';
my $file = $query->param("fileToUpload");
my ($filename,undef,$ext) = fileparse($file,qr{\..*});
$filename =~ tr/ /_/;
$filename =~ s/[^$filename_characters]//g;
$filename .= $ext;
if ($filename =~ /^([$filename_characters]+)$/) {
$filename = $1;
}
else{
print $query->header(),
$query->start_html(),
'The filename is not valid. Filenames can only contain these characters: ',
$filename_characters,
$query->end_html;
exit(0);
}
my $upload_filehandle = $query->upload("fileToUpload");
open (UPLOADFILE, ">$upload_dir/$filename") or die "$!";
binmode UPLOADFILE;
while ( <$upload_filehandle> ) {
print UPLOADFILE;
}
close UPLOADFILE;
print $query->header ( );
print <<END_HTML;
<!DOCTYPE HTML>
<html>
<head>
<title>Thank you.</title>
<link rel="stylesheet" type="text/css" href="styles.css" /><!-- graydata.com -->
</head>
<body>
<fieldset>
<fieldset><legend>Upload submitted</legend>
<br />
The file upload form has been submitted.<br /><br />
<form id="generateThumbnails" action="thumbs.cgi">
<input type="submit" name="Submit" value="Your photo has been uploaded, now click this button to run the thumbnail generator and preview all of the images that you have uploaded so far." />
</form>
</fieldset>
</fieldset>
<br />
</body>
</html>
END_HTML