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[usit-rt.git] / share / html / Ticket / Attachment / dhandler

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<%perl>
    my ($ticket, $trans,$attach, $filename);
    my $arg = $m->dhandler_arg;                # get rest of path
    if ($arg =~ m{^(\d+)/(\d+)}) {
        $trans = $1;
        $attach = $2;
    }
    else {
        Abort("Corrupted attachment URL.");
    }
     my $AttachmentObj = RT::Attachment->new($session{'CurrentUser'});
     $AttachmentObj->Load($attach) || Abort("Attachment '$attach' could not be loaded");


     unless ($AttachmentObj->id) {
        Abort("Bad attachment id. Couldn't find attachment '$attach'\n");
    }
     unless ($AttachmentObj->TransactionId() == $trans ) {
        Abort("Bad transaction number for attachment. $trans should be".$AttachmentObj->TransactionId() ."\n");

     }

     my $content_type = $AttachmentObj->ContentType || 'text/plain';

     if (RT->Config->Get('AlwaysDownloadAttachments')) {
         $r->headers_out->{'Content-Disposition'} = "attachment";
     }
     elsif (!RT->Config->Get('TrustHTMLAttachments')) {
         $content_type = 'text/plain' if ($content_type =~ /^text\/html/i);
     }

     my $enc = $AttachmentObj->OriginalEncoding || 'utf-8';
     my $iana = Encode::find_encoding( $enc );
     $iana = $iana? $iana->mime_name : $enc;

     require MIME::Types;
     my $mimetype = MIME::Types->new->type($content_type);
     unless ( $mimetype && $mimetype->isBinary ) {
	    $content_type .= ";charset=$iana";
     }

     $r->content_type( $content_type );
     $m->clear_buffer();
     $m->out($AttachmentObj->OriginalContent);
     $m->abort; 
</%perl>
<%attr>
AutoFlush => 0
</%attr>