Use getSkin to choose portal skin (#1177)

lemonldap-ng-common/lib/Lemonldap/NG/Common/PSGI.pm

@@ -221,7 +221,7 @@ sub sendJs {
         [
             'Content-Type'   => 'application/javascript',
             'Content-Length' => length($s),
-            'Cache-Control' => 'max-age=2592000',
+            'Cache-Control'  => 'max-age=2592000',
         ],
         [$s]
     ];
@@ -257,7 +257,7 @@ sub sendHtml {
         $htpl->param(
             STATIC_PREFIX => $sp,
             SCRIPTNAME    => $sc,
-            ( $self->can('tplParams') ? ( $self->tplParams ) : () ),
+            ( $self->can('tplParams') ? ( $self->tplParams($req) ) : () ),
             (
                 $args{params}
                 ? %{ $args{params} }

lemonldap-ng-portal/lib/Lemonldap/NG/Portal/Main/Run.pm

@@ -723,7 +723,7 @@ sub rebuildCookies {
 
 sub tplParams {
     return (
-        SKIN       => $_[0]->conf->{portalSkin},
+        SKIN       => $_[0]->getSkin( $_[1] ),
         PORTAL_URL => $_[0]->conf->{portal},
     );
 }