gde/GCE/Util.pm

package GCE::Util;
=head1 NAME

   GCE::Util - some utility functions

=over 4

=cut

use base 'Exporter';

use Deliantra;

use Carp ();
use Storable;
use List::Util qw(min max);

use Deliantra;
use Deliantra::MapWidget;
use File::Spec::Functions;
use File::Basename;
use File::Path;
use HTTP::Request::Common;
use Cwd 'abs_path';
use strict;

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
                 gtk2_get_color devirtualize);

my %allocated_colors;

sub devirtualize {
   my ($map, $x, $y, $arch, $stack) = @_;
   if ($arch->{_virtual}) {
      my @head = $map->get_head ($arch);
      if (@head) {
         return ($head[0], $head[1], $head[3]->[$head[2]], $head[3])
      }
   }
   return ($x, $y, $arch, $stack)

}

sub gtk2_get_color {
   my ($widget, $name) = @_;
   my $colormap = $widget->{window}->get_colormap;
   my $ret;

   if ($ret = $allocated_colors{$name}) {
      return $ret;
   }

   my $color = Gtk2::Gdk::Color->parse($name);
   $colormap->alloc_color($color,1,1);

   $allocated_colors{$name} = $color;

   return $color;
}
sub pseudohtml2txt {
   my ($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) = @_;

   #$dest = abs_path $dest;
   my $dir;
   if (File::Spec->file_name_is_absolute($dest)) {
      $dir = catdir ($::MAPDIR, $dest);
   } else {
      my ($v, $p, $f) = File::Spec->splitpath ($mape->{path});
      $dir = File::Spec->rel2abs ($dest, File::Spec->catpath ($v, $p));
   }
   return $dir;
}

sub def($$) {
   return defined ($_[0]) ? $_[0] : $_[1];
}

sub quick_msg {
   my $wid = shift;
   my $msg;
   my $win = $::MAINWIN;
   if (ref $wid) {
      $win = $wid;
      $msg = shift;
   } else {
      $msg = $wid;
   }
   my $dia = Gtk2::Dialog->new ('Message', $win, 'destroy-with-parent', 'gtk-ok' => 'none');

   my $lbl = Gtk2::Label->new ($msg);
   $dia->vbox->add ($lbl);
   $dia->signal_connect (response => sub { $_[0]->destroy });

   unless (defined $_[0]) {
      Glib::Timeout->add (1000, sub { $dia->destroy; 0 });
   }

   $dia->show_all;
}

sub new_arch_pb {
   # this is awful, is this really the best way?
   my $pb = new Gtk2::Gdk::Pixbuf 'rgb', 1, 8, TILESIZE, TILESIZE;
   fill_pb_from_arch ($pb, {});
   return $pb;
}

sub fill_pb_from_arch {
   my ($pb, $a) = @_;

   my $o = $Deliantra::ARCH{$a->{_name}} || {};
   my $face = $Deliantra::FACE{$a->{face} || $o->{face} || "blank.111"};
   unless ($face) {
      $face = $Deliantra::FACE{"blank.x11"}
         or warn "no gfx found for arch '$a->{_name}'\n";
   }

   $face or return;

   $pb->fill (0x00000000);
   $TILE->composite ($pb,
      0, 0,
      TILESIZE, TILESIZE,
      - ($face->{idx} % 64) * TILESIZE, - TILESIZE * int $face->{idx} / 64,
      1, 1, 'nearest', 255
   );
}

sub classify_arch_layer {
   my ($arch) = @_;

   if ($arch->{invisible}) { # just a heuristic for 'special' tiles (er. pedestals)

      return 'below';

   } elsif ($arch->{monster}) {

      return 'top';

   } else { # $arch->{is_floor} and all other arches are 'between' monsters and floor

      return 'between';
   }
}

sub arch_is_exit {
   my ($a) = @_;
   my $type = $Deliantra::ARCH{$a->{_name}}->{type};
   return $type eq '66' || $type eq '41';
}

sub arch_is_floor {
   my ($a) = @_;
   my $ar = Deliantra::arch_attr $a;
   return (
     (substr $ar->{name}, 0, 5) eq 'Floor'
     or (substr $ar->{name}, 0, 10) eq 'Shop Floor'
   )
}

sub arch_is_connector {
   my ($a) = @_;
   my $ar = Deliantra::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) = @_;
   my $ar = Deliantra::arch_attr $a;
   return $ar->{name} eq 'Wall';
#return $Deliantra::ARCH{$a->{_name}}->{no_pass};
}

sub arch_is_monster {
   my ($a) = @_;
   my $arch = $Deliantra::ARCH{$a->{_name}};
   return $arch->{alive} and ($arch->{monster} or $arch->{generator});
}

sub stack_find {
   my ($stack, $dir, $pred) = @_;


   if ($dir eq 'from_top') {
      my $i = scalar (@$stack) - 1;
      if ($i < 0) { $i = 0 }

      for (reverse @$stack) {
         $pred->($_)
            and return $i;

         $i--;
      }

   } else {
      my $i = 0;

      for (@$stack) {
         $pred->($_)
            and return $i;

         $i++;
      }
   }

   return 0;

}

sub stack_find_floor {
   my ($stack, $dir) = @_;
   return stack_find ($stack, $dir, \&arch_is_floor);
}

sub stack_find_wall {
   my ($stack, $dir) = @_;
   return stack_find ($stack, $dir, \&arch_is_wall);
}

sub insert_arch_stack_layer {
   my ($stack, $arch) = @_;

   unless (@$stack) {
      return [ $arch ];
   }

   my @outstack;

   my $l = classify_arch_layer ($Deliantra::ARCH{$arch->{_name}});

   if ($l eq 'between') {

      # loop until we reached the first 'between' arch above 'below' arches and the floor
      while (my $a = shift @$stack) {

         unless ($Deliantra::ARCH{$a->{_name}}->{is_floor}
                 or classify_arch_layer ($Deliantra::ARCH{$a->{_name}}) eq 'below') {

            unshift @$stack, $a;
            last;
         }

         push @outstack, $a;
      }

      # ignore duplicates
      # FIXME: Broken if non-floor are drawn (too tired to fix)
      return [ @outstack, @$stack ]
         if @outstack and $outstack[-1]->{_name} eq $arch->{_name};

      push @outstack, ($arch, @$stack);

   } elsif ($l eq 'top') {

      # ignore duplicates
      return [ @$stack ]
         if $stack->[-1]->{_name} eq $arch->{_name};

      @outstack = (@$stack, $arch);

   } else {

      # ignore duplicates
      return [ @$stack ]
         if $stack->[0]->{_name} eq $arch->{_name};

      @outstack = ($arch, @$stack);
   }

   return \@outstack;
}

sub add_table_widget {
   my ($table, $row, $data, $type, $cb) = @_;
   my $edwid;

   if ($type eq 'string') {
      $table->attach_defaults (my $lbl = Gtk2::Label->new ($data->[0]), 0, 1, $row, $row + 1);
      $edwid = Gtk2::Entry->new;
         $edwid->set_text ($data->[1]);
         $edwid->signal_connect (changed => sub {
            $data->[1] = $_[0]->get_text;
            $cb->($data->[1]) if $cb;
         });
      $table->attach_defaults ($edwid, 1, 2, $row, $row + 1);

   } elsif ($type eq 'button') {
      $table->attach_defaults (my $b = Gtk2::Button->new_with_label ($data), 0, 2, $row, $row + 1);
      $b->signal_connect (clicked => ($cb || sub {}));

   } elsif ($type eq 'label') {
      $table->attach_defaults (my $lbl = Gtk2::Label->new ($data->[0]), 0, 1, $row, $row + 1);
      $edwid = Gtk2::Label->new ($data->[1]);
      $table->attach_defaults ($edwid, 1, 2, $row, $row + 1);

   } else {
      $edwid = Gtk2::Label->new ("FOO");
   }
}

sub replace_arch_stack_layer {
   my ($stack, $arch) = @_;

   my @outstack;

   my $l = classify_arch_layer ($Deliantra::ARCH{$arch->{_name}});

   if ($l eq 'between') {

      while (shift @$stack) {
         last unless $Deliantra::ARCH{$_->{_name}}->{is_floor};
         push @outstack, $_;
      }

      if (@outstack and $Deliantra::ARCH{$outstack[-1]->{_name}}->{is_floor}) {
         pop @outstack;
      }

      push @outstack, ($arch, @$stack);

   } elsif ($l eq 'top') {

      @outstack = (@$stack, $arch);

   } else {

      @outstack = ($arch, @$stack);
   }

   return \@outstack;
}

sub upload {
   my ($login, $password, $srcrep, $path, $rev, $mapdata) = @_;
   require LWP::UserAgent;
   my $ua = LWP::UserAgent->new (
      agent      => "deliantra editor",
      keep_alive => 1,
      env_proxy  => 1,
      timeout    => 30,
   );
   require HTTP::Request::Common;

   my $res = $ua->post (
      $ENV{CFPLUS_UPLOAD},
      Content_Type => 'multipart/form-data',
      Content      => [
         path        => $path,
         mapdir      => $srcrep,
         map         => $mapdata,
         revision    => $rev,
         cf_login    => $login, #ENV{CFPLUS_LOGIN},
         cf_password => $password, #ENV{CFPLUS_PASSWORD},
         comment     => "",
      ]
   );

   if ($res->is_error) {
      # fatal condition
      warn $res->status_line;
   } else {
      # script replies are marked as {{..}}
      my @msgs = $res->decoded_content =~ m/\{\{(.*?)\}\}/g;
      warn map "$_\n", @msgs;
   }
}

=head1 AUTHOR

 Marc Lehmann <schmorp@schmorp.de>
 http://home.schmorp.de/

 Robin Redeker <elmex@ta-sa.org>
 http://www.ta-sa.org/

=cut
1;
Revision:	1.29
Committed:	Thu Dec 27 22:28:01 2007 UTC (16 years, 5 months ago) by root
Branch:	MAIN
Changes since 1.28:	+18 -18 lines
Log Message:	upgrade Crossfire to Deliantra
#	User	Rev	Content
1	elmex	1.1	package GCE::Util;
2			=head1 NAME
3
4			GCE::Util - some utility functions
5
6			=over 4
7
8			=cut
9
10			use base 'Exporter';
11
12	root	1.29	use Deliantra;
13	elmex	1.1
14			use Carp ();
15			use Storable;
16			use List::Util qw(min max);
17
18	root	1.29	use Deliantra;
19			use Deliantra::MapWidget;
20	elmex	1.8	use File::Spec::Functions;
21	elmex	1.21	use File::Basename;
22			use File::Path;
23			use HTTP::Request::Common;
24	elmex	1.13	use Cwd 'abs_path';
25	elmex	1.23	use strict;
26	elmex	1.2
27	elmex	1.18	our @EXPORT = qw(insert_arch_stack_layer replace_arch_stack_layer new_arch_pb
28			fill_pb_from_arch arch_is_floor stack_find_floor stack_find_wall
29			stack_find arch_is_wall arch_is_monster add_table_widget quick_msg
30	elmex	1.26	def arch_is_exit map2abs exit_paths pseudohtml2txt arch_is_connector
31	elmex	1.27	gtk2_get_color devirtualize);
32	elmex	1.14
33	elmex	1.26	my %allocated_colors;
34
35	elmex	1.27	sub devirtualize {
36			my ($map, $x, $y, $arch, $stack) = @_;
37			if ($arch->{_virtual}) {
38			my @head = $map->get_head ($arch);
39			if (@head) {
40			return ($head[0], $head[1], $head[3]->[$head[2]], $head[3])
41			}
42			}
43			return ($x, $y, $arch, $stack)
44
45			}
46
47	elmex	1.26	sub gtk2_get_color {
48			my ($widget, $name) = @_;
49			my $colormap = $widget->{window}->get_colormap;
50			my $ret;
51
52			if ($ret = $allocated_colors{$name}) {
53			return $ret;
54			}
55
56			my $color = Gtk2::Gdk::Color->parse($name);
57			$colormap->alloc_color($color,1,1);
58
59			$allocated_colors{$name} = $color;
60
61			return $color;
62			}
63	elmex	1.14	sub pseudohtml2txt {
64			my ($html) = @_;
65
66			$html =~ s/<br\s*?\/?>/\n/gsi;
67			$html =~ s/<b>(.*?)<\/b>/_\1_/gsi;
68	elmex	1.16	$html =~ s/<li>/\n* /gi;
69	elmex	1.15	$html =~ s/<\/?\s*li>//gi;
70			$html =~ s/<\/?\s*ul>//gi;
71			$html =~ s/>/>/g;
72			$html =~ s/</</g;
73	elmex	1.14	$html
74			}
75	elmex	1.13
76			sub exit_paths {
77			my ($mappath, $map1path, $map2path) = @_;
78			$mappath = abs_path $mappath;
79			$map1path = abs_path $map1path;
80			$map2path = abs_path $map2path;
81
82			if ( (substr $map1path, 0, length $mappath) eq $mappath
83			and (substr $map2path, 0, length $mappath) eq $mappath) {
84			substr $map1path, 0, length $mappath, '';
85			substr $map2path, 0, length $mappath, '';
86
87			my ($v1, $d1, $f1) = File::Spec->splitpath ($map1path);
88			my ($v2, $d2, $f2) = File::Spec->splitpath ($map2path);
89
90			my @di1 = File::Spec->splitdir ($d1);
91			my @di2 = File::Spec->splitdir ($d2);
92
93			if ((defined $di1[1]) and (defined $di2[1]) and $di1[1] eq $di2[1]) {
94			my $m1 = File::Spec->abs2rel ($map1path, File::Spec->catdir (@di2));
95			my $m2 = File::Spec->abs2rel ($map2path, File::Spec->catdir (@di1));
96			return ($m1, $m2);
97			} else {
98			return ($map1path, $map2path);
99			}
100			} else {
101			return ('', '');
102			}
103			}
104	elmex	1.8
105			sub map2abs {
106			my ($dest, $mape) = @_;
107
108	elmex	1.24	#$dest = abs_path $dest;
109	elmex	1.8	my $dir;
110			if (File::Spec->file_name_is_absolute($dest)) {
111	elmex	1.21	$dir = catdir ($::MAPDIR, $dest);
112	elmex	1.8	} else {
113			my ($v, $p, $f) = File::Spec->splitpath ($mape->{path});
114			$dir = File::Spec->rel2abs ($dest, File::Spec->catpath ($v, $p));
115			}
116			return $dir;
117			}
118	elmex	1.5
119			sub def($$) {
120			return defined ($_[0]) ? $_[0] : $_[1];
121			}
122
123			sub quick_msg {
124			my $wid = shift;
125			my $msg;
126			my $win = $::MAINWIN;
127			if (ref $wid) {
128			$win = $wid;
129			$msg = shift;
130			} else {
131			$msg = $wid;
132			}
133			my $dia = Gtk2::Dialog->new ('Message', $win, 'destroy-with-parent', 'gtk-ok' => 'none');
134
135			my $lbl = Gtk2::Label->new ($msg);
136			$dia->vbox->add ($lbl);
137			$dia->signal_connect (response => sub { $_[0]->destroy });
138
139			unless (defined $_[0]) {
140			Glib::Timeout->add (1000, sub { $dia->destroy; 0 });
141			}
142
143			$dia->show_all;
144			}
145	elmex	1.2
146			sub new_arch_pb {
147			# this is awful, is this really the best way?
148			my $pb = new Gtk2::Gdk::Pixbuf 'rgb', 1, 8, TILESIZE, TILESIZE;
149	elmex	1.25	fill_pb_from_arch ($pb, {});
150	elmex	1.2	return $pb;
151			}
152
153			sub fill_pb_from_arch {
154	elmex	1.6	my ($pb, $a) = @_;
155
156	root	1.29	my $o = $Deliantra::ARCH{$a->{_name}} \|\| {};
157			my $face = $Deliantra::FACE{$a->{face} \|\| $o->{face} \|\| "blank.111"};
158	elmex	1.23	unless ($face) {
159	root	1.29	$face = $Deliantra::FACE{"blank.x11"}
160	elmex	1.23	or warn "no gfx found for arch '$a->{_name}'\n";
161			}
162	elmex	1.6
163			$face or return;
164	elmex	1.2
165			$pb->fill (0x00000000);
166			$TILE->composite ($pb,
167			0, 0,
168			TILESIZE, TILESIZE,
169	elmex	1.6	- ($face->{idx} % 64) * TILESIZE, - TILESIZE * int $face->{idx} / 64,
170	elmex	1.2	1, 1, 'nearest', 255
171			);
172			}
173	elmex	1.1
174			sub classify_arch_layer {
175			my ($arch) = @_;
176
177			if ($arch->{invisible}) { # just a heuristic for 'special' tiles (er. pedestals)
178
179			return 'below';
180
181			} elsif ($arch->{monster}) {
182
183			return 'top';
184
185			} else { # $arch->{is_floor} and all other arches are 'between' monsters and floor
186
187			return 'between';
188			}
189			}
190
191	elmex	1.7	sub arch_is_exit {
192			my ($a) = @_;
193	root	1.29	my $type = $Deliantra::ARCH{$a->{_name}}->{type};
194	elmex	1.7	return $type eq '66' \|\| $type eq '41';
195			}
196
197	elmex	1.2	sub arch_is_floor {
198			my ($a) = @_;
199	root	1.29	my $ar = Deliantra::arch_attr $a;
200	elmex	1.19	return (
201			(substr $ar->{name}, 0, 5) eq 'Floor'
202			or (substr $ar->{name}, 0, 10) eq 'Shop Floor'
203			)
204	elmex	1.18	}
205
206			sub arch_is_connector {
207			my ($a) = @_;
208	root	1.29	my $ar = Deliantra::arch_attr $a;
209	elmex	1.18	my $has_connect_field = 0;
210
211			TOP: for (@{$ar->{section}}) {
212			my $name = shift @$_;
213			my @r = @$_;
214			if ($name eq 'general') {
215			for (@r) {
216			my ($k, $s) = ($_->[0], $_->[1]);
217			if ($k eq 'connected' && $s->{name} eq 'connection') {
218			$has_connect_field = 1;
219			last TOP;
220			}
221			}
222			last TOP;
223			}
224			}
225
226			return $has_connect_field;
227	elmex	1.2	}
228
229			sub arch_is_wall {
230			my ($a) = @_;
231	root	1.29	my $ar = Deliantra::arch_attr $a;
232	elmex	1.10	return $ar->{name} eq 'Wall';
233	root	1.29	#return $Deliantra::ARCH{$a->{_name}}->{no_pass};
234	elmex	1.2	}
235
236	elmex	1.3	sub arch_is_monster {
237			my ($a) = @_;
238	root	1.29	my $arch = $Deliantra::ARCH{$a->{_name}};
239	elmex	1.3	return $arch->{alive} and ($arch->{monster} or $arch->{generator});
240			}
241
242	elmex	1.2	sub stack_find {
243			my ($stack, $dir, $pred) = @_;
244
245
246			if ($dir eq 'from_top') {
247			my $i = scalar (@$stack) - 1;
248			if ($i < 0) { $i = 0 }
249
250			for (reverse @$stack) {
251			$pred->($_)
252			and return $i;
253
254			$i--;
255			}
256
257			} else {
258			my $i = 0;
259
260			for (@$stack) {
261			$pred->($_)
262			and return $i;
263
264			$i++;
265			}
266			}
267
268			return 0;
269
270			}
271
272			sub stack_find_floor {
273			my ($stack, $dir) = @_;
274			return stack_find ($stack, $dir, \&arch_is_floor);
275			}
276
277			sub stack_find_wall {
278			my ($stack, $dir) = @_;
279			return stack_find ($stack, $dir, \&arch_is_wall);
280			}
281
282	elmex	1.1	sub insert_arch_stack_layer {
283			my ($stack, $arch) = @_;
284
285			unless (@$stack) {
286			return [ $arch ];
287			}
288
289			my @outstack;
290
291	root	1.29	my $l = classify_arch_layer ($Deliantra::ARCH{$arch->{_name}});
292	elmex	1.1
293			if ($l eq 'between') {
294
295			# loop until we reached the first 'between' arch above 'below' arches and the floor
296			while (my $a = shift @$stack) {
297
298	root	1.29	unless ($Deliantra::ARCH{$a->{_name}}->{is_floor}
299			or classify_arch_layer ($Deliantra::ARCH{$a->{_name}}) eq 'below') {
300	elmex	1.1
301			unshift @$stack, $a;
302			last;
303			}
304
305			push @outstack, $a;
306			}
307
308			# ignore duplicates
309			# FIXME: Broken if non-floor are drawn (too tired to fix)
310			return [ @outstack, @$stack ]
311			if @outstack and $outstack[-1]->{_name} eq $arch->{_name};
312
313			push @outstack, ($arch, @$stack);
314
315			} elsif ($l eq 'top') {
316
317			# ignore duplicates
318			return [ @$stack ]
319			if $stack->[-1]->{_name} eq $arch->{_name};
320
321			@outstack = (@$stack, $arch);
322
323			} else {
324
325			# ignore duplicates
326			return [ @$stack ]
327			if $stack->[0]->{_name} eq $arch->{_name};
328
329			@outstack = ($arch, @$stack);
330			}
331
332			return \@outstack;
333			}
334
335	elmex	1.4	sub add_table_widget {
336			my ($table, $row, $data, $type, $cb) = @_;
337			my $edwid;
338
339			if ($type eq 'string') {
340			$table->attach_defaults (my $lbl = Gtk2::Label->new ($data->[0]), 0, 1, $row, $row + 1);
341			$edwid = Gtk2::Entry->new;
342			$edwid->set_text ($data->[1]);
343			$edwid->signal_connect (changed => sub {
344			$data->[1] = $_[0]->get_text;
345			$cb->($data->[1]) if $cb;
346			});
347			$table->attach_defaults ($edwid, 1, 2, $row, $row + 1);
348
349			} elsif ($type eq 'button') {
350			$table->attach_defaults (my $b = Gtk2::Button->new_with_label ($data), 0, 2, $row, $row + 1);
351			$b->signal_connect (clicked => ($cb \|\| sub {}));
352
353			} elsif ($type eq 'label') {
354			$table->attach_defaults (my $lbl = Gtk2::Label->new ($data->[0]), 0, 1, $row, $row + 1);
355			$edwid = Gtk2::Label->new ($data->[1]);
356			$table->attach_defaults ($edwid, 1, 2, $row, $row + 1);
357
358			} else {
359			$edwid = Gtk2::Label->new ("FOO");
360			}
361			}
362
363	elmex	1.1	sub replace_arch_stack_layer {
364			my ($stack, $arch) = @_;
365
366			my @outstack;
367
368	root	1.29	my $l = classify_arch_layer ($Deliantra::ARCH{$arch->{_name}});
369	elmex	1.1
370			if ($l eq 'between') {
371
372			while (shift @$stack) {
373	root	1.29	last unless $Deliantra::ARCH{$_->{_name}}->{is_floor};
374	elmex	1.1	push @outstack, $_;
375			}
376
377	root	1.29	if (@outstack and $Deliantra::ARCH{$outstack[-1]->{_name}}->{is_floor}) {
378	elmex	1.1	pop @outstack;
379			}
380
381			push @outstack, ($arch, @$stack);
382
383			} elsif ($l eq 'top') {
384
385			@outstack = (@$stack, $arch);
386
387			} else {
388
389			@outstack = ($arch, @$stack);
390			}
391
392			return \@outstack;
393			}
394
395	elmex	1.21	sub upload {
396	elmex	1.22	my ($login, $password, $srcrep, $path, $rev, $mapdata) = @_;
397			require LWP::UserAgent;
398			my $ua = LWP::UserAgent->new (
399	elmex	1.28	agent => "deliantra editor",
400	elmex	1.22	keep_alive => 1,
401			env_proxy => 1,
402			timeout => 30,
403			);
404	elmex	1.21	require HTTP::Request::Common;
405
406			my $res = $ua->post (
407			$ENV{CFPLUS_UPLOAD},
408			Content_Type => 'multipart/form-data',
409			Content => [
410			path => $path,
411	elmex	1.22	mapdir => $srcrep,
412	elmex	1.21	map => $mapdata,
413			revision => $rev,
414			cf_login => $login, #ENV{CFPLUS_LOGIN},
415			cf_password => $password, #ENV{CFPLUS_PASSWORD},
416			comment => "",
417			]
418			);
419
420			if ($res->is_error) {
421			# fatal condition
422			warn $res->status_line;
423			} else {
424			# script replies are marked as {{..}}
425			my @msgs = $res->decoded_content =~ m/\{\{(.*?)\}\}/g;
426			warn map "$_\n", @msgs;
427			}
428			}
429
430	elmex	1.1	=head1 AUTHOR
431
432			Marc Lehmann <schmorp@schmorp.de>
433			http://home.schmorp.de/
434
435			Robin Redeker <elmex@ta-sa.org>
436			http://www.ta-sa.org/
437
438			=cut
439			1;