Pete Smith wrote:
Hi,
I am new to this list, but I have tried looking through the docs at CPAN and googling for people with similar problems to no avail.
We have upgraded our server to apache2 + mod_perl2. I used to have a routine that took a file upload from a multipart form and handed it as a stream to Imager and Image::Size like so:
my $image_upload = $r->upload('image'); my $file_handle = $image_upload->fh();
read ($file_handle, my $full_image_data, (stat($file_handle))[7]);
my $imager = Imager->new();
$imager->open(data => $full_image_data, type => 'jpeg'); my ($width) = imgsize(\$full_image_data);
I now know that I could pass the file handle to Imager and Image::Size instead of turning into a scalar stream, but that isn't the problem.
I have discovered that Apache::Request for mod_perl2 has changed the fh
method to bb, which apparently returns an APR::Brigade (object I presume)
instead of a file handle.
I have looked for documentation for APR::Brigade, but can find none. I have no idea what it is!
Could somebody please point me in the right direction as to how I can achieve the above in mod_perl2?
Thanks, Pete
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