%# BEGIN BPS TAGGED BLOCK {{{
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%# COPYRIGHT:
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-%# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
-%# <jesse@bestpractical.com>
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+%# This software is Copyright (c) 1996-2016 Best Practical Solutions, LLC
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%# (Except where explicitly superseded by other copyright notices)
-%#
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%# LICENSE:
-%#
+%#
%# This work is made available to you under the terms of Version 2 of
%# the GNU General Public License. A copy of that license should have
%# been provided with this software, but in any event can be snarfed
%# from www.gnu.org.
-%#
+%#
%# This work is distributed in the hope that it will be useful, but
%# WITHOUT ANY WARRANTY; without even the implied warranty of
%# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
%# General Public License for more details.
-%#
+%#
%# You should have received a copy of the GNU General Public License
%# along with this program; if not, write to the Free Software
%# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
%# 02110-1301 or visit their web page on the internet at
%# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html.
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%# CONTRIBUTION SUBMISSION POLICY:
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%# (The following paragraph is not intended to limit the rights granted
%# to you to modify and distribute this software under the terms of
%# the GNU General Public License and is only of importance to you if
%# you choose to contribute your changes and enhancements to the
%# community by submitting them to Best Practical Solutions, LLC.)
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%# END BPS TAGGED BLOCK }}}
<%perl>
- my ($ticket, $trans,$attach, $filename);
- my $arg = $m->dhandler_arg; # get rest of path
- if ($arg =~ '^(\d+)/(\d+)') {
- $trans = $1;
- $attach = $2;
- }
- else {
- Abort("Corrupted attachment URL.");
- }
- my $AttachmentObj = new RT::Attachment($session{'CurrentUser'});
- $AttachmentObj->Load($attach) || Abort("Attachment '$attach' could not be loaded");
+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". $AttachmentObj->TransactionId() . "\n");
+}
- unless ($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 = $AttachmentObj->OriginalContent;
+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 );
+}
+elsif (lc $content_type eq 'text/html') {
+ # If we're trusting and serving HTML for display not download, try to do
+ # inline <img> rewriting to be extra helpful.
+ my $count = RT::Interface::Web::RewriteInlineImages(
+ Content => \$content,
+ Attachment => $AttachmentObj,
+ );
+ RT->Logger->debug("Rewrote $count CID images when displaying original HTML attachment #$attach");
+}
- my $content_type = $AttachmentObj->ContentType || 'text/plain';
+my $enc = $AttachmentObj->OriginalEncoding || 'utf-8';
+my $iana = Encode::find_encoding($enc);
+ $iana = $iana ? $iana->mime_name : $enc;
- if (RT->Config->Get('AlwaysDownloadAttachments')) {
- $r->headers_out->{'Content-Disposition'} = "attachment; filename=" . $AttachmentObj->Filename;
- }
- elsif (!RT->Config->Get('TrustHTMLAttachments')) {
- $content_type = 'text/plain' if ($content_type =~ /^text\/html/i);
- }
+require MIME::Types;
+my $mimetype = MIME::Types->new->type($content_type);
+unless ( $mimetype && $mimetype->isBinary ) {
+ $content_type .= ";charset=$iana";
+}
- if (my $enc = $AttachmentObj->OriginalEncoding) {
- my $iana = Encode::find_encoding( $enc );
- $iana = $iana? $iana->mime_name : $enc;
- $content_type .= ";charset=$iana";
- }
-
- # unless (RT->Config->Get('TrustMIMEAttachments')) {
- # $content_type = 'application/octet-stream';
- # }
-
- $r->content_type( $content_type );
- $m->clear_buffer();
- $m->out($AttachmentObj->OriginalContent);
- $m->abort;
+$r->subprocess_env('no-gzip' => 1); # disable mod_deflate
+$r->content_type($content_type);
+$m->clear_buffer();
+$m->out($content);
+$m->abort;
</%perl>
<%attr>
AutoFlush => 0
</%attr>
+
projects / freeside.git / blobdiff