import rt 3.6.6

[freeside.git] / rt / lib / RT / GroupMember_Overlay.pm

diff --git a/rt/lib/RT/GroupMember_Overlay.pm b/rt/lib/RT/GroupMember_Overlay.pm
index 20949f0..1cc0309 100644 (file)
--- a/rt/lib/RT/GroupMember_Overlay.pm
+++ b/rt/lib/RT/GroupMember_Overlay.pm
@@ -1,8 +1,14 @@
-# BEGIN LICENSE BLOCK
+# BEGIN BPS TAGGED BLOCK {{{
 # 
-# Copyright (c) 1996-2003 Jesse Vincent <jesse@bestpractical.com>
+# COPYRIGHT:
+#  
+# This software is Copyright (c) 1996-2007 Best Practical Solutions, LLC 
+#                                          <jesse@bestpractical.com>
 # 
-# (Except where explictly superceded by other copyright notices)
+# (Except where explicitly superseded by other copyright notices)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
@@ -14,13 +20,31 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # General Public License for more details.
 # 
-# Unless otherwise specified, all modifications, corrections or
-# extensions to this work which alter its source code become the
-# property of Best Practical Solutions, LLC when submitted for
-# inclusion in the work.
+# 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/copyleft/gpl.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.)
 # 
-# END LICENSE BLOCK
+# 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
+# you are the copyright holder for those contributions and you grant
+# Best Practical Solutions,  LLC a nonexclusive, worldwide, irrevocable,
+# 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 }}}
 =head1 NAME
 
   RT::GroupMember - a member of an RT Group
@@ -50,6 +74,9 @@ ok (require RT::GroupMember);
 
 =cut
 
+
+package RT::GroupMember;
+
 use strict;
 no warnings qw(redefine);
 use RT::CachedGroupMembers;
@@ -98,7 +125,7 @@ sub Create {
 
     #Clear the key cache. TODO someday we may want to just clear a little bit of the keycache space. 
     # TODO what about the groups key cache?
-    RT::Principal->_InvalidateACLCache();
+    RT::Principal->InvalidateACLCache();
 
     $RT::Handle->BeginTransaction() unless ($args{'InsideTransaction'});
 
@@ -207,7 +234,7 @@ sub _StashUser {
 
     #Clear the key cache. TODO someday we may want to just clear a little bit of the keycache space. 
     # TODO what about the groups key cache?
-    RT::Principal->_InvalidateACLCache();
+    RT::Principal->InvalidateACLCache();
 
 
     # We really need to make sure we don't add any members to this group
@@ -281,9 +308,6 @@ sub Delete {
         VALUE    => $self->GroupObj->Id
     );
 
-    #Clear the key cache. TODO someday we may want to just clear a little bit of the keycache space. 
-    # TODO what about the groups key cache?
-    RT::Principal->_InvalidateACLCache();
 
 
 
@@ -297,12 +321,27 @@ sub Delete {
         }
     }
 
-    my $err = $self->SUPER::Delete();
+    my ($err, $msg) = $self->SUPER::Delete();
     unless ($err) {
             $RT::Logger->warning("Couldn't delete cached group submember ".$self->Id);
         $RT::Handle->Rollback();
         return (undef);
     }
+
+    # Since this deletion may have changed the former member's
+    # delegation rights, we need to ensure that no invalid delegations
+    # remain.
+    $err = $self->MemberObj->_CleanupInvalidDelegations(InsideTransaction => 1);
+    unless ($err) {
+       $RT::Logger->warning("Unable to revoke delegated rights for principal ".$self->Id);
+       $RT::Handle->Rollback();
+       return (undef);
+    }
+
+    #Clear the key cache. TODO someday we may want to just clear a little bit of the keycache space. 
+    # TODO what about the groups key cache?
+    RT::Principal->InvalidateACLCache();
+
     $RT::Handle->Commit();
     return ($err);
 
@@ -322,7 +361,7 @@ sub MemberObj {
     my $self = shift;
     unless ( defined( $self->{'Member_obj'} ) ) {
         $self->{'Member_obj'} = RT::Principal->new( $self->CurrentUser );
-        $self->{'Member_obj'}->Load( $self->MemberId );
+        $self->{'Member_obj'}->Load( $self->MemberId ) if ($self->MemberId);
     }
     return ( $self->{'Member_obj'} );
 }