my $ok = _check_permission( $c, $tradition );
return unless $ok;
if( $tradition->stemma_count ) {
- my $stemma = $tradition->stemma(0);
+ my $stemma = $tradition->stemma( $stemid );
$c->stash->{svg} = $stemma->as_svg( { size => [ 600, 350 ] } );
$c->stash->{graphdot} = $stemma->editable({ linesep => ' ' });
+ $c->stash->{text_id} = $textid;
$c->stash->{text_title} = $tradition->name;
$c->stash->{template} = 'stexaminer.tt';
my( $c, $tradition ) = @_;
my $user = $c->user_exists ? $c->user->get_object : undef;
if( $user ) {
- $c->stash->{'permission'} = 'full'
- if( $user->is_admin || $tradition->user->id eq $user->id );
- return 1;
- }
- # Is it public?
- if( $tradition->public ) {
- $c->stash->{'permission'} = 'readonly';
- return 1;
- }
- # Forbidden!
+ return 'full' if ( $user->is_admin ||
+ ( $tradition->has_user && $tradition->user->id eq $user->id ) );
+ }
+ # Text doesn't belong to us, so maybe it's public?
+ return 'readonly' if $tradition->public;
+
+ # ...nope. Forbidden!
$c->response->status( 403 );
- $c->response->body( 'You do not have permission to view this tradition.' );
- $c->detach( 'View::Plain' );
+ $c->response->body( 'You do not have permission to view this tradition' );
+ $c->forward('View::Plain');
return 0;
}