--- deliantra/gde/GCE/Util.pm	2006/03/20 02:53:49	1.9
+++ deliantra/gde/GCE/Util.pm	2006/06/01 14:33:14	1.18
@@ -18,15 +18,62 @@
 use Crossfire;
 use Crossfire::MapWidget;
 use File::Spec::Functions;
+use Cwd 'abs_path';
 
-our @EXPORT = qw(insert_arch_stack_layer replace_arch_stack_layer new_arch_pb fill_pb_from_arch arch_is_floor stack_find_floor stack_find_wall stack_find arch_is_wall arch_is_monster add_table_widget quick_msg def arch_is_exit map2abs);
+our @EXPORT = qw(insert_arch_stack_layer replace_arch_stack_layer new_arch_pb
+                 fill_pb_from_arch arch_is_floor stack_find_floor stack_find_wall
+                 stack_find arch_is_wall arch_is_monster add_table_widget quick_msg
+                 def arch_is_exit map2abs exit_paths pseudohtml2txt arch_is_connector);
+
+sub pseudohtml2txt {
+   my ($html) = @_;
+
+   $html =~ s/<br\s*?\/?>/\n/gsi;
+   $html =~ s/<b>(.*?)<\/b>/_\1_/gsi;
+   $html =~ s/<li>/\n* /gi;
+   $html =~ s/<\/?\s*li>//gi;
+   $html =~ s/<\/?\s*ul>//gi;
+   $html =~ s/&gt;/>/g;
+   $html =~ s/&lt;/</g;
+   $html
+}
+
+sub exit_paths {
+   my ($mappath, $map1path, $map2path) = @_;
+   $mappath  = abs_path $mappath;
+   $map1path = abs_path $map1path;
+   $map2path = abs_path $map2path;
+
+   if (    (substr $map1path, 0, length $mappath) eq $mappath
+       and (substr $map2path, 0, length $mappath) eq $mappath) {
+      substr $map1path, 0, length $mappath, '';
+      substr $map2path, 0, length $mappath, '';
+
+      my ($v1, $d1, $f1) = File::Spec->splitpath ($map1path);
+      my ($v2, $d2, $f2) = File::Spec->splitpath ($map2path);
+
+      my @di1 = File::Spec->splitdir ($d1);
+      my @di2 = File::Spec->splitdir ($d2);
+
+      if ((defined $di1[1]) and (defined $di2[1]) and $di1[1] eq $di2[1]) {
+         my $m1 = File::Spec->abs2rel ($map1path, File::Spec->catdir (@di2));
+         my $m2 = File::Spec->abs2rel ($map2path, File::Spec->catdir (@di1));
+         return ($m1, $m2);
+      } else {
+         return ($map1path, $map2path);
+      }
+   } else {
+      return ('', '');
+   }
+}
 
 sub map2abs {
    my ($dest, $mape) = @_;
 
+   $mappath  = abs_path $mappath;
    my $dir;
    if (File::Spec->file_name_is_absolute($dest)) {
-      $dir = catdir ($CFG->{MAPDIR}, $dest);
+      $dir = catdir ($::CFG->{MAPDIR}, $dest);
    } else {
       my ($v, $p, $f) = File::Spec->splitpath ($mape->{path});
       $dir = File::Spec->rel2abs ($dest, File::Spec->catpath ($v, $p));
@@ -110,12 +157,38 @@
 
 sub arch_is_floor {
    my ($a) = @_;
-   return $Crossfire::ARCH{$a->{_name}}->{is_floor};
+   my $ar = Crossfire::arch_attr $a;
+   return (substr $ar->{name}, 0, 5) eq 'Floor';
+}
+
+sub arch_is_connector {
+   my ($a) = @_;
+   my $ar = Crossfire::arch_attr $a;
+   my $has_connect_field = 0;
+
+   TOP: for (@{$ar->{section}}) {
+      my $name = shift @$_;
+      my @r = @$_;
+      if ($name eq 'general') {
+         for (@r) {
+            my ($k, $s) = ($_->[0], $_->[1]);
+            if ($k eq 'connected' && $s->{name} eq 'connection') {
+               $has_connect_field = 1;
+               last TOP;
+            }
+         }
+         last TOP;
+      }
+   }
+
+   return $has_connect_field;
 }
 
 sub arch_is_wall {
    my ($a) = @_;
-   return $Crossfire::ARCH{$a->{_name}}->{no_pass};
+   my $ar = Crossfire::arch_attr $a;
+   return $ar->{name} eq 'Wall';
+#return $Crossfire::ARCH{$a->{_name}}->{no_pass};
 }
 
 sub arch_is_monster {