From fa8fd93aa2a2625b87f17cf4b61f60a774f8b8b4 Mon Sep 17 00:00:00 2001
From: Frédéric Buclin <LpSolit@gmail.com>
Date: Sun, 7 Aug 2011 02:31:57 +0200
Subject: Bug 55436: Implement list of duplicate bug numbers on show_bug.cgi
 r=mkanat a=LpSolit

---
 Bugzilla/Bug.pm | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

(limited to 'Bugzilla/Bug.pm')

diff --git a/Bugzilla/Bug.pm b/Bugzilla/Bug.pm
index 40bf3af2e..62099c423 100644
--- a/Bugzilla/Bug.pm
+++ b/Bugzilla/Bug.pm
@@ -487,10 +487,11 @@ sub preload {
     my @all_dep_ids;
     foreach my $bug (@$bugs) {
         push(@all_dep_ids, @{ $bug->blocked }, @{ $bug->dependson });
+        push(@all_dep_ids, @{ $bug->duplicate_ids });
     }
     @all_dep_ids = uniq @all_dep_ids;
     # If we don't do this, can_see_bug will do one call per bug in
-    # the dependency lists, during get_bug_link in Bugzilla::Template.
+    # the dependency and duplicate lists, in Bugzilla::Template::get_bug_link.
     $user->visible_bugs(\@all_dep_ids);
 }
 
@@ -3243,6 +3244,26 @@ sub depends_on_obj {
     return $self->{depends_on_obj};
 }
 
+sub duplicates {
+    my $self = shift;
+    return $self->{duplicates} if exists $self->{duplicates};
+    return [] if $self->{error};
+    $self->{duplicates} = Bugzilla::Bug->new_from_list($self->duplicate_ids);
+    return $self->{duplicates};
+}
+
+sub duplicate_ids {
+    my $self = shift;
+    return $self->{duplicate_ids} if exists $self->{duplicate_ids};
+    return [] if $self->{error};
+
+    my $dbh = Bugzilla->dbh;
+    $self->{duplicate_ids} =
+      $dbh->selectcol_arrayref('SELECT dupe FROM duplicates WHERE dupe_of = ?',
+                               undef, $self->id);
+    return $self->{duplicate_ids};
+}
+
 sub flag_types {
     my ($self) = @_;
     return $self->{'flag_types'} if exists $self->{'flag_types'};
-- 
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