CODEWITHSUNDEEP
perluploadfile-uploadcgi
FOOM
FOOM

Reputation: 428

How can I check the MIME type of an uploaded file using Perl CGI?

I'm trying to get the MIME type of an <input type="file" /> element using Perl, but without actually examining the contents of the file itself, In other words, just using the HTTP headers.

I have only been able to get the "multipart/form-type" Content-Type value, but my understanding is that each element will get its own MIME Type?

How can I see the sub-MIME types using Perl?

Upvotes: 1

Views: 3027

Answers (1)

Nic Gibson
Nic Gibson

Reputation: 7143

I assume that you are using CGI.pm to do this. If you are using the OO interface to CGI you can do something like this.

use strict;
use warnings;
use CGI;

my $cgi = CGI->new;

my $filename = $cgi->param('upload_param_name');
my $mimetype = $cgi->uploadInfo($filename)->{'Content-Type'};

If you are using the procedural interface, the equivalent would be:

use strict;
use warnings;
use CGI qw/param uploadInfo/;


my $filename = param('upload_param_name');
my $mimetype = uploadInfo($filename)->{'Content-Type'};

Upvotes: 6

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