8 use SL::MoreCommon qw(uri_encode);
11 my ($package, $domain) = @_;
13 my $path = File::Spec->catdir('menus', $domain);
15 opendir my $dir, $path or die "can't open $path: $!";
16 my @files = sort grep -f "$path/$_", readdir $dir;
21 for my $file (@files) {
22 my $data = YAML::XS::LoadFile(File::Spec->catfile($path, $file));
23 _merge($nodes, $nodes_by_id, $data);
29 by_id => $nodes_by_id,
39 my ($nodes, $by_id, $data) = @_;
41 die 'not an array ref' unless $data && 'ARRAY' eq ref $data; # TODO check this sooner, to get better diag to user
43 for my $node (@$data) {
46 my $merge_to = $by_id->{$id};
50 $by_id->{$id} = $node;
54 # TODO make this a real recursive merge
55 # TODO add support for arrays
57 # merge keys except params
58 for my $key (keys %$node) {
59 if (ref $node->{$key}) {
60 if ('HASH' eq ref $node->{$key}) {
61 $merge_to->{$key} = {} if !exists $merge_to->{$key} || 'HASH' ne ref $merge_to->{$key};
62 for (keys %{ $node->{params} }) {
63 $merge_to->{$key}{$_} = $node->{params}{$_};
66 die "unsupported structure @{[ ref $node->{$key} ]}";
69 $merge_to->{$key} = $node->{$key};
78 # first, some sanity check. are all parents valid ids or empty?
79 for my $node ($self->nodes) {
80 next if !exists $node->{parent} || !$node->{parent} || $self->{by_id}->{$node->{id}};
81 die "menu: node $node->{id} has non-existant parent $node->{parent}";
85 # order them by parent
86 for my $node ($self->nodes) {
87 push @{ $by_parent{ $node->{parent} } //= [] }, $node;
91 $self->{by_id}{''} = $tree;
94 for (keys %by_parent) {
95 my $parent = $self->{by_id}{$_};
96 $parent->{children} = [ sort { $a->{order} <=> $b->{order} } @{ $by_parent{$_} } ];
99 _set_level_rec($tree->{children}, 0);
101 $self->{tree} = $tree->{children};
105 my ($ary_ref, $level) = @_;
108 $_->{level} = $level;
109 _set_level_rec($_->{children}, $level + 1) if $_->{children};
118 my ($self, $all) = @_;
120 _tree_walk_rec($self->{tree}, $all);
124 my ($ary_ref, $all) = @_;
125 map { $_->{children} ? ($_, _tree_walk_rec($_->{children}, $all)) : ($_) } grep { $all || $_->{visible} } @$ary_ref;
128 sub parse_access_string {
129 my ($self, $node) = @_;
134 push @stack, $cur_ary;
136 my $access = $node->{access};
138 while ($access =~ m/^([a-z_\/]+|\||\&|\(|\)|\s+)/) {
140 substr($access, 0, length($1)) = "";
142 next if ($token =~ /\s/);
145 my $new_cur_ary = [];
146 push @stack, $new_cur_ary;
147 push @{$cur_ary}, $new_cur_ary;
148 $cur_ary = $new_cur_ary;
150 } elsif ($token eq ")") {
153 die "Error in menu.ini for entry $node->{id}: missing '('";
155 $cur_ary = $stack[-1];
157 } elsif (($token eq "|") || ($token eq "&")) {
158 push @{$cur_ary}, $token;
161 if ($token =~ m{^ client / (.*) }x) {
162 push @{$cur_ary}, $self->parse_instance_conf_string($1);
164 push @{$cur_ary}, $::auth->check_right($::myconfig{login}, $token, 1);
170 die "Error in menu.ini for entry $node->{id}: unrecognized token at the start of '$access'\n";
173 if (1 < scalar @stack) {
174 die "Error in menu.ini for entry $node->{id}: Missing ')'\n";
177 return SL::Auth::evaluate_rights_ary($stack[0]);
181 my ($self, $node) = @_;
183 return undef if !$node->{href} && !$node->{module} && !$node->{params};
185 my $href = $node->{href} || $node->{module} || 'controller.pl';
188 while (my ($key, $value) = each %{ $node->{params} }) {
189 push @tokens, uri_encode($key, 1) . "=" . uri_encode($value, 1);
192 return join '?', $href, grep $_, join '&', @tokens;
196 $::locale->text($_[1]{name})
199 sub parse_instance_conf_string {
200 my ($self, $setting) = @_;
201 return $::instance_conf->data->{$setting};
206 # 1. evaluate access for all
207 # 2. if a menu has no visible children, its not visible either
209 for my $node (reverse $self->tree_walk("all")) {
210 $node->{visible} = $node->{access} ? $self->parse_access_string($node)
211 : !$node->{children} ? 1
212 : $node->{visible_children} ? 1
214 if ($node->{visible} && $node->{parent}) {
215 $self->{by_id}{ $node->{parent} }{visible_children} = 1;