X-Git-Url: http://git.freeside.biz/gitweb/?p=freeside.git;a=blobdiff_plain;f=rt%2Fshare%2Fhtml%2FTicket%2FAttachment%2Fdhandler;h=8a62e6daf2cac7e7a2eb49c4006721329fcabc75;hp=eb291e4f58944cb00b409e7c9416f8046561d4c1;hb=7322f2afedcc2f427e997d1535a503613a83f088;hpb=aa38c070977cf63365a4d26a3e4a7e5049ad70d0

diff --git a/rt/share/html/Ticket/Attachment/dhandler b/rt/share/html/Ticket/Attachment/dhandler
index eb291e4f5..8a62e6daf 100755
--- a/rt/share/html/Ticket/Attachment/dhandler
+++ b/rt/share/html/Ticket/Attachment/dhandler
@@ -2,7 +2,7 @@
 %#
 %# COPYRIGHT:
 %#
-%# This software is Copyright (c) 1996-2012 Best Practical Solutions, LLC
+%# This software is Copyright (c) 1996-2016 Best Practical Solutions, LLC
 %#                                          <sales@bestpractical.com>
 %#
 %# (Except where explicitly superseded by other copyright notices)
@@ -46,52 +46,61 @@
 %#
 %# END BPS TAGGED BLOCK }}}
 <%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");
+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";
+}
 
-     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->subprocess_env('no-gzip' => 1); # disable mod_deflate
-     $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>
+