Bug 322693: Create a mechanism to manage multiple custom skins.

Patch by Marc Schumann <wurblzap@gmail.com>;
r=myk,mkanat; a=myk

1 files changed, 80 insertions, 0 deletions

diff --git a/Bugzilla/User/Setting/Skin.pm b/Bugzilla/User/Setting/Skin.pm
new file mode 100755
index 000000000..c4858503f
--- /dev/null
+++ b/Bugzilla/User/Setting/Skin.pm
@@ -0,0 +1,80 @@
+# -*- Mode: perl; indent-tabs-mode: nil -*-
+#
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is the Bugzilla Bug Tracking System.
+#
+# Contributor(s): Marc Schumann <wurblzap@gmail.com>
+#
+
+
+package Bugzilla::User::Setting::Skin;
+
+use strict;
+
+use base qw(Bugzilla::User::Setting);
+
+use Bugzilla::Constants;
+use File::Spec::Functions;
+use File::Basename;
+
+use constant BUILTIN_SKIN_NAMES => ['standard'];
+
+sub legal_values {
+    my ($self) = @_;
+
+    return $self->{'legal_values'} if defined $self->{'legal_values'};
+
+    my $dirbase = bz_locations()->{'skinsdir'};
+    # Avoid modification of the list BUILTIN_SKIN_NAMES points to by copying the
+    # list over instead of simply writing $legal_values = BUILTIN_SKIN_NAMES.
+    my @legal_values = @{(BUILTIN_SKIN_NAMES)};
+
+    foreach my $direntry (glob(catdir($dirbase, '*'))) {
+        if (-d $direntry) {
+            # Stylesheet set
+            push(@legal_values, basename($direntry));
+        }
+        elsif ($direntry =~ /\.css$/) {
+            # Single-file stylesheet
+            push(@legal_values, basename($direntry));
+        }
+    }
+
+    return $self->{'legal_values'} = \@legal_values;
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+Bugzilla::User::Setting::Skin - Object for a user preference setting for skins
+
+=head1 SYNOPSIS
+
+=head1 DESCRIPTION
+
+Skin.pm extends Bugzilla::User::Setting and implements a class specialized for
+skins settings.
+
+=head1 METHODS
+
+=over
+
+=item C<legal_values()>
+
+Description: Returns all legal skins
+Params:      none
+Returns:     A reference to an array containing the names of all legal skins
+
+=back