rt 4.0.23

[freeside.git] / rt / lib / RT / Interface / Email / Auth / GnuPG.pm

diff --git a/rt/lib/RT/Interface/Email/Auth/GnuPG.pm b/rt/lib/RT/Interface/Email/Auth/GnuPG.pm
index df987d8..ec409a4 100755 (executable)
--- a/rt/lib/RT/Interface/Email/Auth/GnuPG.pm
+++ b/rt/lib/RT/Interface/Email/Auth/GnuPG.pm
@@ -1,40 +1,40 @@
 # BEGIN BPS TAGGED BLOCK {{{
-# 
+#
 # COPYRIGHT:
-# 
-# This software is Copyright (c) 1996-2009 Best Practical Solutions, LLC
-#                                          <jesse@bestpractical.com>
-# 
+#
+# This software is Copyright (c) 1996-2015 Best Practical Solutions, LLC
+#                                          <sales@bestpractical.com>
+#
 # (Except where explicitly superseded by other copyright notices)
-# 
-# 
+#
+#
 # 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.
-# 
-# 
+#
+#
 # CONTRIBUTION SUBMISSION POLICY:
-# 
+#
 # (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.)
-# 
+#
 # By intentionally submitting any modifications, corrections or
 # derivatives to this work, or any other work intended for use with
 # Request Tracker, to Best Practical Solutions, LLC, you confirm that
@@ -43,7 +43,7 @@
 # royalty-free, perpetual, license to use, copy, create derivative
 # works based on those contributions, and sublicense and distribute
 # those contributions and any derivatives thereof.
-# 
+#
 # END BPS TAGGED BLOCK }}}
 
 package RT::Interface::Email::Auth::GnuPG;
@@ -58,7 +58,7 @@ To use the gnupg-secured mail gateway, you need to do the following:
 Set up a GnuPG key directory with a pubring containing only the keys
 you care about and specify the following in your SiteConfig.pm
 
-    Set(%GnuPGOptions, homedir => '/opt/rt3/var/data/GnuPG');
+    Set(%GnuPGOptions, homedir => '/opt/rt4/var/data/GnuPG');
     Set(@MailPlugins, 'Auth::MailFrom', 'Auth::GnuPG', ...other filter...);
 
 =cut
@@ -75,15 +75,21 @@ sub GetCurrentUser {
         @_
     );
 
-    $args{'Message'}->head->delete($_)
-        for qw(X-RT-GnuPG-Status X-RT-Incoming-Encrypton
-               X-RT-Incoming-Signature X-RT-Privacy);
+    foreach my $p ( $args{'Message'}->parts_DFS ) {
+        $p->head->delete($_) for qw(
+            X-RT-GnuPG-Status X-RT-Incoming-Encryption
+            X-RT-Incoming-Signature X-RT-Privacy
+            X-RT-Sign X-RT-Encrypt
+        );
+    }
 
     my $msg = $args{'Message'}->dup;
 
-    my ($status, @res) = VerifyDecrypt( Entity => $args{'Message'} );
+    my ($status, @res) = VerifyDecrypt(
+        Entity => $args{'Message'}, AddStatus => 1,
+    );
     if ( $status && !@res ) {
-        $args{'Message'}->head->add(
+        $args{'Message'}->head->replace(
             'X-RT-Incoming-Encryption' => 'Not encrypted'
         );
 
@@ -107,26 +113,26 @@ sub GetCurrentUser {
         Data        => ${ $args{'RawMessageRef'} },
     );
 
-    $args{'Message'}->head->add( 'X-RT-Privacy' => 'PGP' );
+    $args{'Message'}->head->replace( 'X-RT-Privacy' => 'PGP' );
 
     foreach my $part ( $args{'Message'}->parts_DFS ) {
         my $decrypted;
 
-        my $status = $part->head->get( 'X-RT-GnuPG-Status' );
+        my $status = Encode::decode( "UTF-8", $part->head->get( 'X-RT-GnuPG-Status' ) );
         if ( $status ) {
             for ( RT::Crypt::GnuPG::ParseStatus( $status ) ) {
                 if ( $_->{Operation} eq 'Decrypt' && $_->{Status} eq 'DONE' ) {
                     $decrypted = 1;
                 }
                 if ( $_->{Operation} eq 'Verify' && $_->{Status} eq 'DONE' ) {
-                    $part->head->add(
-                        'X-RT-Incoming-Signature' => $_->{UserString}
+                    $part->head->replace(
+                        'X-RT-Incoming-Signature' => Encode::encode( "UTF-8", $_->{UserString} )
                     );
                 }
             }
         }
 
-        $part->head->add(
+        $part->head->replace(
             'X-RT-Incoming-Encryption' => 
                 $decrypted ? 'Success' : 'Not encrypted'
         );
@@ -245,14 +251,7 @@ sub VerifyDecrypt {
     return $status, @res, @nested;
 }
 
-eval "require RT::Interface::Email::Auth::GnuPG_Vendor";
-die $@
-  if ( $@
-    && $@ !~ qr{^Can't locate RT/Interface/Email/Auth/GnuPG_Vendor.pm} );
-eval "require RT::Interface::Email::Auth::GnuPG_Local";
-die $@
-  if ( $@
-    && $@ !~ qr{^Can't locate RT/Interface/Email/Auth/GnuPG_Local.pm} );
+RT::Base->_ImportOverlays();
 
 1;