server/utils/cfutil.in

#!@PERL@

use strict;

my $prefix      = "@prefix@";
my $exec_prefix = "@exec_prefix@";
my $datarootdir = "@datarootdir@";
my $DATADIR     = "@datadir@/@PACKAGE@";

my $CONVERT  = "@CONVERT@";
#my $IDENTIFY = "@IDENTIFY@";
my $OPTIPNG  = "@OPTIPNG@";
my $RSYNC    = "@RSYNC@";
my $PNGNQ    = "@PNGNQ@";

use Getopt::Long;
use Coro::Event;
use AnyEvent;
use IO::AIO ();
use File::Temp;
use Crossfire;
use Coro;
use Coro::AIO;
use Coro::Util;
use POSIX ();
use Digest::MD5;
use Carp;
use Coro::Storable; $Storable::canonical = 1;

$SIG{QUIT} = sub { Carp::cluck "QUIT" };

sub usage {
   warn <<EOF;
Usage: cfutil [-v] [-q] [--force] [--cache]
              [--install-arch path]
              [--install-maps maps]
              [--print-statedir]
              [--print-confdir]
              [--print-datadir]
              [--print-libdir]
              [--print-bindir]
EOF
   exit 1;
}

my $VERBOSE = 1;
my $CACHE = 0;
my $FORCE;
my $TMPDIR  = "/tmp/cfutil$$~";
my $TMPFILE = "aaaa0";

our %COLOR = (
   black      =>  0,
   white      =>  1,
   navy       =>  2,
   red        =>  3,
   orange     =>  4,
   blue       =>  5,
   darkorange =>  6,
   green      =>  7,
   lightgreen =>  8,
   grey       =>  9,
   brown      => 10,
   gold       => 11,
   tan        => 12,
);

END { system "rm", "-rf", $TMPDIR }

Event->signal (signal => "INT",  cb => sub { exit 1 });
Event->signal (signal => "TERM", cb => sub { exit 1 });

mkdir $TMPDIR, 0700
   or die "$TMPDIR: $!";

sub fork_sub(&) {
   my ($cb) = @_;

   if (my $pid = fork) {
      my $current = $Coro::current;
      my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready });
      Coro::schedule;
   } else {
      eval { $cb->() };
      POSIX::_exit 0 unless $@;
      warn $@;
      POSIX::_exit 1;
   }
}

sub inst_maps($) {
   my (undef, $path) = @_;

   print "\nInstalling '$path' to '$DATADIR/maps'\n\n";

   if (!-f "$path/regions") {
      warn "'$path' does not look like a maps directory ('regions' file is missing).\n";
      exit 1 unless $FORCE;
   }

   system $RSYNC, "-a", "--chmod=u=rwX,go=rX", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded"
      and die "map installation failed.\n";

   print "maps installed successfully.\n";
}

{
   our %ANIMINFO;
   our %FACEINFO;
   our %RESOURCE;
   our @ARC;
   our %ARC;
   our $TRS;
   our $NFILE;
   our $PATH;

   our $QUANTIZE = "+dither -colorspace RGB -colors 256";

   our (@png, @trs, @arc, @res); # files we are interested in

   sub commit_png($$$) {
      my ($name, $data, $T) = @_;

      $FACEINFO{$name}{"data$T"} = $data;
   }

   sub process_png {
      while (@png) {
         my ($path, $delete) = @{pop @png};

         my $png;
         aio_lstat $path;
         my ($size, $mtime) = (stat _)[7,9];

         if (0 > aio_load $path, $png) {
            warn "$path: $!, skipping.\n";
            next;
         }

         my $stem = $path;
         my $T;

         if ($stem =~ s/\.32x32\.png~?$//) {
            $T = 32;
         } elsif ($stem =~ s/\.64x64\.png~?$//) {
            $T = 64;
         } else {
            warn "$path: weird filename, skipping.\n";
            next;
         }

         # quickly extract width and height of the (necessarily PNG) image
         unless ($png =~ /^\x89PNG\x0d\x0a\x1a\x0a....IHDR(........)/s) {
            warn "$path: not a recognized png file, skipping.\n";
            next;
         }

         my ($w, $h) = unpack "NN", $1;

         if ($w < $T || $h < $T) {
            warn "$path: too small ($w $h), skipping.\n";
            next;
         }

         if ($w % $T || $h % $T) {
            warn "$path: weird png size ($w $h), skipping.\n";
            next;
         }

         unless ($path =~ /~$/) {
            # possibly enlarge
            if (0 > aio_stat "$stem.64x64.png") {
               my $other = "$stem.64x64.png~";

               if (0 > aio_lstat $other or (-M _) > (-M $path)) {
                  fork_sub {
                     my $CROP;
                     my $SRC = "png:\Q$path\E";

                     # check if this is a wall. ultra-ugly. ultra-ultra-ugly.
                     if ($path =~ /^(.*\/wall\/.*_)([0-9A-F])(\.x11.*\.png)$/) {
                        my ($pfx, $dir, $sfx) = ($1, hex $2, $3);
                        #check for 0..F images to be sure(?) this is a wall
                        unless (grep { !-e sprintf "%s%X%s", $pfx, $_, $sfx } 0..15) {
                           # add a 4px border and add other images around it
                           $CROP = "-shave 8x8 +repage";

                           $w += 8;
                           $h += 8;

                           $SRC = "-size ${w}x${h} xc:transparent";
                           $SRC .= " png:\Q$path\E -geometry +4+4 -composite";

                           # 8 surrounding images
                           for (
                              # x   y  b  r0  r1
                              [-1, -1, 0,  6],
                              [ 0, -1, 1, 10, 14],
                              [+1, -1, 0, 12],

                              [-1,  0, 8,  5,  7],
                              #
                              [+1,  0, 2,  5, 13],

                              [-1, +1, 0,  3],
                              [ 0, +1, 4, 10, 11],
                              [+1, +1, 0,  9],
                           ) {
                              my ($x, $y, $d, $r0, $r1) = @$_;
                              $SRC .= sprintf " png:%s%X%s -geometry %+d%+d -composite",
                                              "\Q$pfx",
                                              ($dir & $d) ? $r1 : $r0,
                                              "\Q$sfx",
                                              $x * ($w - 8) + 4,
                                              $y * ($h - 8) + 4;
                           }
                        }
                     }

                     system "convert -depth 8 $SRC rgba:-"
                          . "| $exec_prefix/bin/cfhq2xa $w $h 0"
                          . "| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $CROP $QUANTIZE -quality 00 png32:\Q$other\E~"
                        and die "convert/cfhq2xa pipeline error: status $? ($!)";
                     system $OPTIPNG, "-i0", "-q", "$other~";
                     die "$other~ has zero size, aborting." unless -s "$other~";
                     rename "$other~", $other;
                  };
               }

               push @png, [$other, !$CACHE];
            }

            # possibly scale down
            if (0 > aio_stat "$stem.32x32.png") {
               my $other = "$stem.32x32.png~";

               if (0 > aio_lstat $other or (-M _) > (-M $path)) {
                  fork_sub {
                     system "convert png:\Q$path\E -geometry 50% -filter lanczos $QUANTIZE -quality 00 png32:\Q$other\E~";
                     system $OPTIPNG, "-i0", "-q", "$other~";

                     # reduce smoothfaces >10000 bytes
                     if ($stem =~ /_S\./ && (-s "$other~") > 10000) {
                        my $ncolor = 256;
                        while () {
                           system "<\Q$other~\E $PNGNQ -s1 -n$ncolor >\Q$other~~\E";
                           system $OPTIPNG, "-i0", "-q", "$other~~";
                           last if 10000 > -s "$other~~";
                           $ncolor = int $ncolor * 0.9;
                           $ncolor > 8 or die "cannot reduce filesize to < 10000 bytes";
                        }

                        printf "reduced %s from %d to %d bytes using %d colours.\n",
                              $other, -s "$other~", -s "$other~~", $ncolor
                           if $VERBOSE >= 2;
                        rename "$other~~", "$other~";
                     }

                     die "$other~ has zero size, aborting." unless -s "$other~";
                     rename "$other~", $other;
                  };
               }

               #warn "scaled down $path to $other\n";#d#
               push @png, [$other, !$CACHE];
            }
         }

         (my $face = $stem) =~ s/^.*\///;

         # split all bigfaces, but avoid smoothfaces (*_S)
         if (($w > $T || $h > $T) && $face !~ /_S\./) {
            # split
            my @tile;
            for my $x (0 .. (int $w / $T) - 1) {
               for my $y (0 .. (int $h / $T) - 1) {
                  my $file = "$path+$x+$y~";
                  aio_lstat $file;
                  push @tile, [$x, $y, $file, (stat _)[9]];
               }
            }

            my $mtime = (lstat $path)[9];
            my @todo = grep { $_->[3] <= $mtime } @tile;
            if (@todo) {
               fork_sub {
                  open my $convert, "|-", $CONVERT,
                     "png:-",
                     (map {
                        (
                           "(",
                           "+clone",
                           -crop => (sprintf "%dx%d+%d+%d", $T, $T, $_->[0] * $T, $_->[1] * $T),
                           "+repage",
                           -quality => "00",
                           -write => "png32:$_->[2]~",
                           "+delete",
                           ")",
                        )
                     } @todo),
                     "null:";

                  binmode $convert;
                  print $convert $png;
                  close $convert;

                  # pass 2, optimise, and rename
                  for (@todo) {
                     system $OPTIPNG, "-o5", "-i0", "-q", "$_->[2]~";
                     die "$_->[2]~ has zero size, aborting." unless -s "$_->[2]~";
                     rename "$_->[2]~", $_->[2];
                  }
               };
            }

            for (@tile) {
               my ($x, $y, $file) = @$_;
               my $tile;

               if (0 > aio_load $file, $tile) {
                  die "$path: unable to read tile +$x+$y, aborting.\n";
               }
               IO::AIO::aio_unlink $file unless $CACHE;
               commit_png $x|$y ? "$face+$x+$y" : $face, $tile, $T;
            }
         } else {
            # use as-is (either small, use smooth)
            commit_png $face, $png, $T;
         }

         aio_unlink $path if $delete;
      }
   }

   sub process_arc {
      while (@arc) {
         my ($dir, $file) = @{pop @arc};

         my $arc;
         aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/

         my $arc = read_arch "$dir/$file";
         for my $o (values %$arc) {
            push @ARC, $o;
            for (my $m = $o; $m; $m = $m->{more}) {
               $ARC{$m->{_name}} = $m;
            }

            $o->{editor_folder} = $dir;

            my $visibility = delete $o->{visibility};
            my $magicmap   = delete $o->{magicmap};

            # find upper left corner :/
            # omg, this is sooo broken
            my ($dx, $dy);
            for (my $o = $o; $o; $o = $o->{more}) {
               $dx = $o->{x} if $o->{x} < $dx;
               $dy = $o->{y} if $o->{y} < $dy;
            }

            for (my $o = $o; $o; $o = $o->{more}) {
               my $x = $o->{x} - $dx;
               my $y = $o->{y} - $dy;

               my $ext = $x|$y ? "+$x+$y" : "";

               $o->{face} .= $ext unless /^blank.x11$|^empty.x11$/ || !$o->{face};

               $visibility = delete $o->{visibility} if exists $o->{visibility};
               $magicmap   = delete $o->{magicmap}   if exists $o->{magicmap};

               my $anim = delete $o->{anim};

               if ($anim) {
                  # possibly add $ext to the animation name to avoid
                  # the need to specify archnames for all parts
                  # of a multipart archetype.
                  $o->{animation} = "$o->{_name}";
                  my $facings = 1;
                  my @frames;

                  for (@$anim) {
                     if (/^facings\s+(\d+)/) {
                        $facings = $1*1;
                     } elsif (/^blank.x11$|^empty.x11$/) {
                        push @frames, $_;
                     } else {
                        push @frames, "$_$ext";
                     }
                  }

                  $ANIMINFO{$o->{animation}} = {
                     facings => $facings,
                     frames  => \@frames,
                  };
               }

               for my $face ($o->{face} || (), @{$anim || []}) {
                  next if $face =~ /^facings\s|^blank.x11$|^empty.x11$/;

                  my $info = $FACEINFO{$face} ||= {};

                  $info->{visibility} = $visibility if defined $visibility;
                  $info->{magicmap}   = $magicmap   if defined $magicmap;
               }

               if (my $smooth = delete $o->{smoothface}) {
                  my %kv =split /\s+/, $smooth;
                  my $level = $o->{smoothlevel}; #TODO: delete from $o if !gcfclient-support
                  while (my ($face, $smooth) = each %kv) {
                     $FACEINFO{$face}{smooth}      = $smooth;
                     $FACEINFO{$face}{smoothlevel} = $level;
                  }
               }
            }
         }
      }
   }

   sub process_trs {
      while (@trs) {
         my ($dir, $file) = @{pop @trs};
         my $path = "$dir/$file";

         my $trs;
         if (0 > aio_load $path, $trs) {
            warn "$path: $!, skipping.\n";
            next;
         }

         $TRS .= $trs;
      }
   }

   my %FILECACHE;

   sub load_cached($;$) {
      unless (exists $FILECACHE{$_[0]}) {
         my $data;
         if (0 < aio_load $_[0], $data) {
            if ($_[1]) {
               $data = eval { $_[1]->($data) };
               warn "$_[0]: $@" if $@;
            }
         }

         $FILECACHE{$_[0]} = $data;
      }

      $FILECACHE{$_[0]}
   }

   sub process_res {
      while (@res) {
         my ($dir, $file, $type) = @{pop @res};

         my $data;
         aio_load "$dir/$file", $data;

         my $meta = load_cached "$dir/meta", sub { JSON::XS::from_json shift };

         next if $meta && !exists $meta->{$file};

         $meta = {
            %{ $meta->{""   } || {} },
            %{ $meta->{$file} || {} },
         };

         if ($meta->{license} =~ s/^#//) {
            $meta->{license} = ({
               "pd"              => "Public Domain",
               "gpl"             => "GNU General Public License, version 3.0 or any later",
               "cc/by/2.0"       => "Licensed under Creative Commons Attribution 2.0 http://creativecommons.org/licenses/by/2.0/",
               "cc/by/2.5"       => "Licensed under Creative Commons Attribution 2.0 http://creativecommons.org/licenses/by/2.5/",
               "cc/by/3.0"       => "Licensed under Creative Commons Attribution 3.0 http://creativecommons.org/licenses/by/3.0/",
            })->{$meta->{license}}
              || warn "$dir/$file: license tag '$meta->{license}' not found.";
         }

         $file =~ s/\.res$//;
         $file =~ s/\.(ogg|wav|jpg|png)$//;

         substr $dir, 0, 1 + length $PATH, "";

         $RESOURCE{"$dir/$file"} = {
            type   => (delete $meta->{type}) || $type,
            data   => $data,
            chksum => (Digest::MD5::md5 $data),
            %$meta ? (meta => $meta) : (),
         };
      }
   }

   sub find_files;
   sub find_files {
      my ($path) = @_;

      IO::AIO::aioreq_pri 4;
      IO::AIO::aio_scandir $path, 4, sub {
         my ($dirs, $nondirs) = @_;

         find_files "$path/$_"
            for grep $_ !~ /^(?:CVS|dev)$/, @$dirs;

         my $dir = $path;
         substr $dir, 0, 1 + length $PATH, "";

         for my $file (@$nondirs) {
            if ($dir =~ /^music(?:\/|$)/) {
               push @res, [$path, $file, 3] # FT_MUSIC
                  if $file =~ /\.(ogg)$/;

            } elsif ($dir =~ /^sound(?:\/|$)/) {
               push @res, [$path, $file, 5] # FT_SOUND
                  if $file =~ /\.(wav|ogg)$/;

            } elsif ($dir =~ /^res(?:\/|$)/) {
               push @res, [$path, $file, 0] # FT_FACE
                  if $file =~ /\.(jpg|png)$/;
               push @res, [$path, $file, 7] # FT_RSRC
                  if $file =~ /\.(res)$/;

            } elsif ($file =~ /\.png$/) {
               push @png, ["$path/$file", 0];

            } elsif ($file =~ /\.trs$/) {
               push @trs, [$path, $file];

            } elsif ($file =~ /\.arc$/) {
               push @arc, [$path, $file];

            } else {
               warn "ignoring $path/$file\n" if $VERBOSE >= 3;
            }
         }
      };
   }

   sub inst_arch($) {
      my (undef, $path) = @_;

      $PATH = $path;

      print "\n",
            "Installing '$path' to '$DATADIR'\n",
            "\n",
            "This can take a long time if you run this\n",
            "for the first time or do not use --cache.\n",
            "\n",
            "Unless you run verbosely, all following warning\n",
            "or error messages indicate serious problems.\n",
            "\n";

      if (!-d "$path/treasures") {
         warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n";
         exit 1 unless $FORCE;
      }

      find_files $path;
      IO::AIO::flush;

      $_->join for (
         # four png crunchers work fine for my 2x smp machine
         (async \&process_png), (async \&process_png), (async \&process_png), (async \&process_png),
         (async \&process_trs), (async \&process_trs),
         (async \&process_arc), (async \&process_arc),
         (async \&process_res), (async \&process_res),
      );

      {
         # remove path prefix from editor_folder
         substr $_->{editor_folder}, 0, 1 + length $path, ""
            for values %ARC;

         # resolve inherit
         while () {
            my $progress;
            my $loop;

            for my $o (values %ARC) {
               if (my $other = $o->{inherit}) {
                  if (my $s = $ARC{$other}) {
                     if ($s->{inherit}) {
                        $loop = $s;
                     } else {
                        delete $o->{inherit};
                        my %s = %$s;
                        delete @s{qw(_name more name name_pl)};
                        %$o = ( %s, %$o );
                        ++$progress;
                     }
                  } else {
                     warn "'$o->{_name}' tries to inherit from undefined archetype '$other', skipping.\n";
                     delete $ARC{$o->{_name}};
                  }
               }
            }

            unless ($progress) {
               die "inheritance loop detected starting at archetype '$loop->{_name}', aborting.\n"
                  if $loop;

               last;
            }
         }

         # remove base classes (by naming scheme, should use something like "baseclass xxx" to inherit
         @ARC = grep $_->{_name} !~ /^(?:type|class)_/, @ARC;

         open my $fh, ">:utf8", "$DATADIR/archetypes~"
            or die "$DATADIR/archetypes~: $!";
         print $fh Crossfire::archlist_to_string [sort { $a->{_name} cmp $b->{_name} } @ARC];
      }

      {
         open my $fh, ">:utf8", "$DATADIR/treasures~"
            or die "$DATADIR/treasures~: $!";
         print $fh $TRS;
      }

      {
         while (my ($k, $v) = each %FACEINFO) {
            length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n";
            length $v->{data64} or warn "$k: face has no png64. this will not work very well.\n";

            length $v->{data32} <= 10000 or warn "$k: face32 larger than 10000 bytes, will not work with crossfire client.\n";
            #length $v->{data64} <= 10000 or warn "$k: face64 larger than 10000 bytes.\n";

            $v->{chksum32} = Digest::MD5::md5 $v->{data32};
            $v->{chksum64} = Digest::MD5::md5 $v->{data64};

            if (my $magicmap = $v->{magicmap}) {
               $magicmap =~ y/A-Z_\-/a-z/d;
               $v->{magicmap} = $COLOR{$magicmap};
            }
         }

         open my $fh, ">:perlio", "$DATADIR/facedata~"
            or die "$DATADIR/facedata~: $!";

         print $fh freeze {
            version => 2,
            faceinfo => \%FACEINFO,
            animinfo => \%ANIMINFO,
            resource => \%RESOURCE,
         };
      }

      for (qw(archetypes facedata treasures)) {
         chmod 0644, "$DATADIR/$_~";
         rename "$DATADIR/$_~", "$DATADIR/$_"
            or die "$DATADIR/$_: $!";
      }

      print "archetype data installed successfully.\n";
   }
}

Getopt::Long::Configure ("bundling", "no_ignore_case");
GetOptions (
   "verbose|v:+"    => \$VERBOSE,
   "cache"          => \$CACHE,
   "quiet|q"        => sub { $VERBOSE = 0 },
   "force"          => sub { $FORCE = 1 },
   "install-arch=s" => \&inst_arch,
   "install-maps=s" => \&inst_maps,
   "print-statedir" => sub { print "@pkgstatedir@\n" },
   "print-datadir"  => sub { print "$DATADIR\n" },
   "print-confdir"  => sub { print "@pkgconfdir@\n" },
   "print-libdir"   => sub { print "@libdir@/@PACKAGE@\n" },
   "print-bindir"   => sub { print "@bindir@/@PACKAGE@\n" },
) or usage;

Revision:	1.52
Committed:	Sat Aug 18 22:25:35 2007 UTC (16 years, 9 months ago) by root
Branch:	MAIN
Changes since 1.51:	+46 -3 lines
Log Message:	- correctly scale up walls that follow the basename_[0-9A-F] naming scheme by padding with matching walls. the solution is probably more correct than it needs to be, but it gets the job done just the better. (TODO: do the same but simpler for ground tiles)
#	User	Rev	Content
1	root	1.1	#!@PERL@
2
3	root	1.2	use strict;
4
5			my $prefix = "@prefix@";
6			my $exec_prefix = "@exec_prefix@";
7			my $datarootdir = "@datarootdir@";
8			my $DATADIR = "@datadir@/@PACKAGE@";
9
10			my $CONVERT = "@CONVERT@";
11	root	1.36	#my $IDENTIFY = "@IDENTIFY@";
12	root	1.3	my $OPTIPNG = "@OPTIPNG@";
13	root	1.2	my $RSYNC = "@RSYNC@";
14	root	1.31	my $PNGNQ = "@PNGNQ@";
15	root	1.2
16			use Getopt::Long;
17	root	1.3	use Coro::Event;
18			use AnyEvent;
19			use IO::AIO ();
20	root	1.2	use File::Temp;
21			use Crossfire;
22	root	1.3	use Coro;
23			use Coro::AIO;
24	root	1.51	use Coro::Util;
25	root	1.3	use POSIX ();
26	root	1.6	use Digest::MD5;
27	root	1.42	use Carp;
28	root	1.25	use Coro::Storable; $Storable::canonical = 1;
29	root	1.2
30	root	1.42	$SIG{QUIT} = sub { Carp::cluck "QUIT" };
31
32	root	1.2	sub usage {
33			warn <<EOF;
34	root	1.3	Usage: cfutil [-v] [-q] [--force] [--cache]
35	root	1.2	[--install-arch path]
36			[--install-maps maps]
37			[--print-statedir]
38			[--print-confdir]
39			[--print-datadir]
40			[--print-libdir]
41			[--print-bindir]
42			EOF
43			exit 1;
44			}
45
46			my $VERBOSE = 1;
47	root	1.3	my $CACHE = 0;
48	root	1.2	my $FORCE;
49	root	1.3	my $TMPDIR = "/tmp/cfutil$$~";
50			my $TMPFILE = "aaaa0";
51	root	1.2
52	root	1.35	our %COLOR = (
53			black => 0,
54			white => 1,
55			navy => 2,
56			red => 3,
57			orange => 4,
58			blue => 5,
59			darkorange => 6,
60			green => 7,
61			lightgreen => 8,
62			grey => 9,
63			brown => 10,
64			gold => 11,
65			tan => 12,
66			);
67
68	root	1.2	END { system "rm", "-rf", $TMPDIR }
69
70	root	1.3	Event->signal (signal => "INT", cb => sub { exit 1 });
71			Event->signal (signal => "TERM", cb => sub { exit 1 });
72
73	root	1.2	mkdir $TMPDIR, 0700
74			or die "$TMPDIR: $!";
75
76	root	1.3	sub fork_sub(&) {
77			my ($cb) = @_;
78
79			if (my $pid = fork) {
80			my $current = $Coro::current;
81			my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready });
82			Coro::schedule;
83			} else {
84			eval { $cb->() };
85			POSIX::_exit 0 unless $@;
86			warn $@;
87			POSIX::_exit 1;
88			}
89			}
90
91	root	1.2	sub inst_maps($) {
92			my (undef, $path) = @_;
93
94	root	1.29	print "\nInstalling '$path' to '$DATADIR/maps'\n\n";
95	root	1.2
96			if (!-f "$path/regions") {
97			warn "'$path' does not look like a maps directory ('regions' file is missing).\n";
98			exit 1 unless $FORCE;
99			}
100
101	root	1.41	system $RSYNC, "-a", "--chmod=u=rwX,go=rX", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded"
102	root	1.16	and die "map installation failed.\n";
103	root	1.13
104			print "maps installed successfully.\n";
105	root	1.2	}
106
107			{
108	root	1.24	our %ANIMINFO;
109	root	1.6	our %FACEINFO;
110	root	1.37	our %RESOURCE;
111	root	1.30	our @ARC;
112	root	1.27	our %ARC;
113	root	1.12	our $TRS;
114	root	1.3	our $NFILE;
115	root	1.37	our $PATH;
116	root	1.3
117	root	1.19	our $QUANTIZE = "+dither -colorspace RGB -colors 256";
118
119	root	1.37	our (@png, @trs, @arc, @res); # files we are interested in
120	root	1.2
121	root	1.19	sub commit_png($$$) {
122			my ($name, $data, $T) = @_;
123	root	1.5
124	root	1.19	$FACEINFO{$name}{"data$T"} = $data;
125	root	1.2	}
126
127	root	1.3	sub process_png {
128			while (@png) {
129	root	1.19	my ($path, $delete) = @{pop @png};
130	root	1.2
131	root	1.3	my $png;
132			aio_lstat $path;
133	root	1.2	my ($size, $mtime) = (stat _)[7,9];
134
135	root	1.3	if (0 > aio_load $path, $png) {
136			warn "$path: $!, skipping.\n";
137	root	1.5	next;
138	root	1.3	}
139
140	root	1.19	my $stem = $path;
141			my $T;
142
143			if ($stem =~ s/\.32x32\.png~?$//) {
144			$T = 32;
145			} elsif ($stem =~ s/\.64x64\.png~?$//) {
146			$T = 64;
147			} else {
148			warn "$path: weird filename, skipping.\n";
149			next;
150			}
151
152	root	1.6	# quickly extract width and height of the (necessarily PNG) image
153	root	1.3	unless ($png =~ /^\x89PNG\x0d\x0a\x1a\x0a....IHDR(........)/s) {
154	root	1.19	warn "$path: not a recognized png file, skipping.\n";
155	root	1.5	next;
156	root	1.3	}
157	root	1.2
158	root	1.3	my ($w, $h) = unpack "NN", $1;
159	root	1.2
160	root	1.3	if ($w < $T \|\| $h < $T) {
161			warn "$path: too small ($w $h), skipping.\n";
162	root	1.5	next;
163	root	1.3	}
164
165			if ($w % $T \|\| $h % $T) {
166			warn "$path: weird png size ($w $h), skipping.\n";
167	root	1.5	next;
168	root	1.3	}
169	root	1.2
170	root	1.19	unless ($path =~ /~$/) {
171			# possibly enlarge
172			if (0 > aio_stat "$stem.64x64.png") {
173			my $other = "$stem.64x64.png~";
174
175			if (0 > aio_lstat $other or (-M _) > (-M $path)) {
176			fork_sub {
177	root	1.52	my $CROP;
178			my $SRC = "png:\Q$path\E";
179
180			# check if this is a wall. ultra-ugly. ultra-ultra-ugly.
181			if ($path =~ /^(.\/wall\/._)([0-9A-F])(\.x11.*\.png)$/) {
182			my ($pfx, $dir, $sfx) = ($1, hex $2, $3);
183			#check for 0..F images to be sure(?) this is a wall
184			unless (grep { !-e sprintf "%s%X%s", $pfx, $_, $sfx } 0..15) {
185			# add a 4px border and add other images around it
186			$CROP = "-shave 8x8 +repage";
187
188			$w += 8;
189			$h += 8;
190
191			$SRC = "-size ${w}x${h} xc:transparent";
192			$SRC .= " png:\Q$path\E -geometry +4+4 -composite";
193
194			# 8 surrounding images
195			for (
196			# x y b r0 r1
197			[-1, -1, 0, 6],
198			[ 0, -1, 1, 10, 14],
199			[+1, -1, 0, 12],
200
201			[-1, 0, 8, 5, 7],
202			#
203			[+1, 0, 2, 5, 13],
204
205			[-1, +1, 0, 3],
206			[ 0, +1, 4, 10, 11],
207			[+1, +1, 0, 9],
208			) {
209			my ($x, $y, $d, $r0, $r1) = @$_;
210			$SRC .= sprintf " png:%s%X%s -geometry %+d%+d -composite",
211			"\Q$pfx",
212			($dir & $d) ? $r1 : $r0,
213			"\Q$sfx",
214			$x * ($w - 8) + 4,
215			$y * ($h - 8) + 4;
216			}
217			}
218			}
219
220			system "convert -depth 8 $SRC rgba:-"
221	root	1.51	. "\| $exec_prefix/bin/cfhq2xa $w $h 0"
222	root	1.52	. "\| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $CROP $QUANTIZE -quality 00 png32:\Q$other\E~"
223			and die "convert/cfhq2xa pipeline error: status $? ($!)";
224	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~";
225	root	1.19	die "$other~ has zero size, aborting." unless -s "$other~";
226			rename "$other~", $other;
227			};
228			}
229
230			push @png, [$other, !$CACHE];
231			}
232
233			# possibly scale down
234			if (0 > aio_stat "$stem.32x32.png") {
235			my $other = "$stem.32x32.png~";
236
237			if (0 > aio_lstat $other or (-M _) > (-M $path)) {
238			fork_sub {
239			system "convert png:\Q$path\E -geometry 50% -filter lanczos $QUANTIZE -quality 00 png32:\Q$other\E~";
240	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~";
241
242			# reduce smoothfaces >10000 bytes
243			if ($stem =~ /_S\./ && (-s "$other~") > 10000) {
244			my $ncolor = 256;
245			while () {
246	root	1.33	system "<\Q$other~\E $PNGNQ -s1 -n$ncolor >\Q$other~~\E";
247	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~~";
248			last if 10000 > -s "$other~~";
249			$ncolor = int $ncolor * 0.9;
250			$ncolor > 8 or die "cannot reduce filesize to < 10000 bytes";
251			}
252
253			printf "reduced %s from %d to %d bytes using %d colours.\n",
254			$other, -s "$other~", -s "$other~~", $ncolor
255	root	1.32	if $VERBOSE >= 2;
256	root	1.31	rename "$other~~", "$other~";
257			}
258
259	root	1.19	die "$other~ has zero size, aborting." unless -s "$other~";
260			rename "$other~", $other;
261			};
262			}
263
264	root	1.21	#warn "scaled down $path to $other\n";#d#
265	root	1.19	push @png, [$other, !$CACHE];
266			}
267			}
268
269			(my $face = $stem) =~ s/^.*\///;
270
271	root	1.23	# split all bigfaces, but avoid smoothfaces (*_S)
272	root	1.3	if (($w > $T \|\| $h > $T) && $face !~ /_S\./) {
273			# split
274			my @tile;
275			for my $x (0 .. (int $w / $T) - 1) {
276			for my $y (0 .. (int $h / $T) - 1) {
277			my $file = "$path+$x+$y~";
278			aio_lstat $file;
279			push @tile, [$x, $y, $file, (stat _)[9]];
280			}
281	root	1.2	}
282
283	root	1.3	my $mtime = (lstat $path)[9];
284			my @todo = grep { $_->[3] <= $mtime } @tile;
285			if (@todo) {
286			fork_sub {
287			open my $convert, "\|-", $CONVERT,
288			"png:-",
289			(map {
290			(
291			"(",
292			"+clone",
293			-crop => (sprintf "%dx%d+%d+%d", $T, $T, $_->[0] * $T, $_->[1] * $T),
294	root	1.7	"+repage",
295	root	1.19	-quality => "00",
296			-write => "png32:$_->[2]~",
297	root	1.3	"+delete",
298			")",
299			)
300			} @todo),
301			"null:";
302
303			binmode $convert;
304			print $convert $png;
305			close $convert;
306
307			# pass 2, optimise, and rename
308			for (@todo) {
309			system $OPTIPNG, "-o5", "-i0", "-q", "$_->[2]~";
310	root	1.19	die "$_->[2]~ has zero size, aborting." unless -s "$_->[2]~";
311	root	1.3	rename "$_->[2]~", $_->[2];
312			}
313			};
314	root	1.2	}
315
316	root	1.3	for (@tile) {
317			my ($x, $y, $file) = @$_;
318			my $tile;
319
320			if (0 > aio_load $file, $tile) {
321			die "$path: unable to read tile +$x+$y, aborting.\n";
322			}
323			IO::AIO::aio_unlink $file unless $CACHE;
324	root	1.19	commit_png $x\|$y ? "$face+$x+$y" : $face, $tile, $T;
325	root	1.2	}
326	root	1.3	} else {
327			# use as-is (either small, use smooth)
328	root	1.19	commit_png $face, $png, $T;
329	root	1.3	}
330	root	1.19
331			aio_unlink $path if $delete;
332	root	1.3	}
333	root	1.2	}
334
335	root	1.3	sub process_arc {
336			while (@arc) {
337			my ($dir, $file) = @{pop @arc};
338	root	1.2
339	root	1.3	my $arc;
340			aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/
341	root	1.4
342	root	1.2	my $arc = read_arch "$dir/$file";
343	root	1.4	for my $o (values %$arc) {
344	root	1.30	push @ARC, $o;
345			for (my $m = $o; $m; $m = $m->{more}) {
346			$ARC{$m->{_name}} = $m;
347			}
348	root	1.6
349	root	1.10	$o->{editor_folder} = $dir;
350
351	root	1.6	my $visibility = delete $o->{visibility};
352			my $magicmap = delete $o->{magicmap};
353
354			# find upper left corner :/
355			# omg, this is sooo broken
356	root	1.4	my ($dx, $dy);
357			for (my $o = $o; $o; $o = $o->{more}) {
358			$dx = $o->{x} if $o->{x} < $dx;
359			$dy = $o->{y} if $o->{y} < $dy;
360			}
361	root	1.6
362	root	1.4	for (my $o = $o; $o; $o = $o->{more}) {
363			my $x = $o->{x} - $dx;
364			my $y = $o->{y} - $dy;
365	root	1.6
366			my $ext = $x\|$y ? "+$x+$y" : "";
367
368	root	1.26	$o->{face} .= $ext unless /^blank.x11$\|^empty.x11$/ \|\| !$o->{face};
369	root	1.6
370	root	1.35	$visibility = delete $o->{visibility} if exists $o->{visibility};
371			$magicmap = delete $o->{magicmap} if exists $o->{magicmap};
372	root	1.6
373			my $anim = delete $o->{anim};
374
375			if ($anim) {
376	root	1.24	# possibly add $ext to the animation name to avoid
377			# the need to specify archnames for all parts
378			# of a multipart archetype.
379	root	1.8	$o->{animation} = "$o->{_name}";
380	root	1.24	my $facings = 1;
381			my @frames;
382	root	1.6
383			for (@$anim) {
384	root	1.24	if (/^facings\s+(\d+)/) {
385			$facings = $1*1;
386			} elsif (/^blank.x11$\|^empty.x11$/) {
387			push @frames, $_;
388			} else {
389			push @frames, "$_$ext";
390			}
391	root	1.6	}
392
393	root	1.24	$ANIMINFO{$o->{animation}} = {
394			facings => $facings,
395			frames => \@frames,
396			};
397	root	1.6	}
398
399			for my $face ($o->{face} \|\| (), @{$anim \|\| []}) {
400	root	1.9	next if $face =~ /^facings\s\|^blank.x11$\|^empty.x11$/;
401	root	1.6
402			my $info = $FACEINFO{$face} \|\|= {};
403
404			$info->{visibility} = $visibility if defined $visibility;
405			$info->{magicmap} = $magicmap if defined $magicmap;
406	root	1.4	}
407	root	1.12
408			if (my $smooth = delete $o->{smoothface}) {
409	root	1.23	my %kv =split /\s+/, $smooth;
410			my $level = $o->{smoothlevel}; #TODO: delete from $o if !gcfclient-support
411			while (my ($face, $smooth) = each %kv) {
412			$FACEINFO{$face}{smooth} = $smooth;
413			$FACEINFO{$face}{smoothlevel} = $level;
414	root	1.14	}
415	root	1.12	}
416	root	1.4	}
417			}
418	root	1.3	}
419	root	1.2	}
420
421	root	1.3	sub process_trs {
422			while (@trs) {
423			my ($dir, $file) = @{pop @trs};
424	root	1.12	my $path = "$dir/$file";
425
426			my $trs;
427			if (0 > aio_load $path, $trs) {
428			warn "$path: $!, skipping.\n";
429			next;
430			}
431
432			$TRS .= $trs;
433	root	1.3	}
434	root	1.2	}
435
436	root	1.45	my %FILECACHE;
437
438			sub load_cached($;$) {
439			unless (exists $FILECACHE{$_[0]}) {
440			my $data;
441			if (0 < aio_load $_[0], $data) {
442	root	1.49	if ($_[1]) {
443			$data = eval { $_[1]->($data) };
444			warn "$_[0]: $@" if $@;
445			}
446	root	1.45	}
447
448			$FILECACHE{$_[0]} = $data;
449			}
450
451			$FILECACHE{$_[0]}
452			}
453
454	root	1.37	sub process_res {
455			while (@res) {
456	root	1.44	my ($dir, $file, $type) = @{pop @res};
457	root	1.37
458			my $data;
459			aio_load "$dir/$file", $data;
460
461	root	1.45	my $meta = load_cached "$dir/meta", sub { JSON::XS::from_json shift };
462	root	1.38
463	root	1.50	next if $meta && !exists $meta->{$file};
464	root	1.49
465	root	1.48	$meta = {
466			%{ $meta->{"" } \|\| {} },
467			%{ $meta->{$file} \|\| {} },
468			};
469
470	root	1.49	if ($meta->{license} =~ s/^#//) {
471			$meta->{license} = ({
472			"pd" => "Public Domain",
473			"gpl" => "GNU General Public License, version 3.0 or any later",
474			"cc/by/2.0" => "Licensed under Creative Commons Attribution 2.0 http://creativecommons.org/licenses/by/2.0/",
475			"cc/by/2.5" => "Licensed under Creative Commons Attribution 2.0 http://creativecommons.org/licenses/by/2.5/",
476			"cc/by/3.0" => "Licensed under Creative Commons Attribution 3.0 http://creativecommons.org/licenses/by/3.0/",
477			})->{$meta->{license}}
478			\|\| warn "$dir/$file: license tag '$meta->{license}' not found.";
479			}
480
481	root	1.37	$file =~ s/\.res$//;
482	root	1.46	$file =~ s/\.(ogg\|wav\|jpg\|png)$//;
483	root	1.37
484			substr $dir, 0, 1 + length $PATH, "";
485
486			$RESOURCE{"$dir/$file"} = {
487	root	1.45	type => (delete $meta->{type}) \|\| $type,
488			data => $data,
489			chksum => (Digest::MD5::md5 $data),
490			%$meta ? (meta => $meta) : (),
491	root	1.37	};
492			}
493			}
494
495	root	1.3	sub find_files;
496			sub find_files {
497	root	1.2	my ($path) = @_;
498
499	root	1.3	IO::AIO::aioreq_pri 4;
500			IO::AIO::aio_scandir $path, 4, sub {
501	root	1.2	my ($dirs, $nondirs) = @_;
502
503	root	1.3	find_files "$path/$_"
504	root	1.2	for grep $_ !~ /^(?:CVS\|dev)$/, @$dirs;
505
506	root	1.43	my $dir = $path;
507			substr $dir, 0, 1 + length $PATH, "";
508
509	root	1.2	for my $file (@$nondirs) {
510	root	1.44	if ($dir =~ /^music(?:\/\|$)/) {
511			push @res, [$path, $file, 3] # FT_MUSIC
512			if $file =~ /\.(ogg)$/;
513
514	root	1.47	} elsif ($dir =~ /^sound(?:\/\|$)/) {
515	root	1.44	push @res, [$path, $file, 5] # FT_SOUND
516			if $file =~ /\.(wav\|ogg)$/;
517
518			} elsif ($dir =~ /^res(?:\/\|$)/) {
519			push @res, [$path, $file, 0] # FT_FACE
520			if $file =~ /\.(jpg\|png)$/;
521			push @res, [$path, $file, 7] # FT_RSRC
522			if $file =~ /\.(res)$/;
523
524	root	1.43	} elsif ($file =~ /\.png$/) {
525	root	1.19	push @png, ["$path/$file", 0];
526	root	1.44
527	root	1.2	} elsif ($file =~ /\.trs$/) {
528	root	1.3	push @trs, [$path, $file];
529	root	1.44
530	root	1.2	} elsif ($file =~ /\.arc$/) {
531	root	1.3	push @arc, [$path, $file];
532	root	1.44
533	root	1.2	} else {
534	root	1.33	warn "ignoring $path/$file\n" if $VERBOSE >= 3;
535	root	1.2	}
536			}
537			};
538			}
539
540			sub inst_arch($) {
541			my (undef, $path) = @_;
542
543	root	1.37	$PATH = $path;
544
545	root	1.29	print "\n",
546			"Installing '$path' to '$DATADIR'\n",
547	root	1.28	"\n",
548	root	1.27	"This can take a long time if you run this\n",
549			"for the first time or do not use --cache.\n",
550			"\n",
551			"Unless you run verbosely, all following warning\n",
552			"or error messages indicate serious problems.\n",
553			"\n";
554	root	1.2
555			if (!-d "$path/treasures") {
556			warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n";
557			exit 1 unless $FORCE;
558			}
559
560	root	1.3	find_files $path;
561	root	1.2	IO::AIO::flush;
562
563	root	1.3	$_->join for (
564	root	1.19	# four png crunchers work fine for my 2x smp machine
565			(async \&process_png), (async \&process_png), (async \&process_png), (async \&process_png),
566	root	1.3	(async \&process_trs), (async \&process_trs),
567			(async \&process_arc), (async \&process_arc),
568	root	1.37	(async \&process_res), (async \&process_res),
569	root	1.3	);
570
571	root	1.5	{
572	root	1.27	# remove path prefix from editor_folder
573			substr $_->{editor_folder}, 0, 1 + length $path, ""
574			for values %ARC;
575
576			# resolve inherit
577			while () {
578			my $progress;
579			my $loop;
580
581			for my $o (values %ARC) {
582			if (my $other = $o->{inherit}) {
583			if (my $s = $ARC{$other}) {
584			if ($s->{inherit}) {
585			$loop = $s;
586			} else {
587			delete $o->{inherit};
588	root	1.30	my %s = %$s;
589			delete @s{qw(_name more name name_pl)};
590			%$o = ( %s, %$o );
591	root	1.27	++$progress;
592			}
593			} else {
594			warn "'$o->{_name}' tries to inherit from undefined archetype '$other', skipping.\n";
595			delete $ARC{$o->{_name}};
596			}
597			}
598			}
599
600			unless ($progress) {
601			die "inheritance loop detected starting at archetype '$loop->{_name}', aborting.\n"
602			if $loop;
603
604			last;
605			}
606			}
607
608	root	1.34	# remove base classes (by naming scheme, should use something like "baseclass xxx" to inherit
609			@ARC = grep $_->{_name} !~ /^(?:type\|class)_/, @ARC;
610
611	root	1.5	open my $fh, ">:utf8", "$DATADIR/archetypes~"
612			or die "$DATADIR/archetypes~: $!";
613	root	1.30	print $fh Crossfire::archlist_to_string [sort { $a->{_name} cmp $b->{_name} } @ARC];
614	root	1.5	}
615
616	root	1.6	{
617	root	1.12	open my $fh, ">:utf8", "$DATADIR/treasures~"
618			or die "$DATADIR/treasures~: $!";
619			print $fh $TRS;
620			}
621
622			{
623	root	1.6	while (my ($k, $v) = each %FACEINFO) {
624	root	1.12	length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n";
625	root	1.19	length $v->{data64} or warn "$k: face has no png64. this will not work very well.\n";
626	root	1.5
627	root	1.20	length $v->{data32} <= 10000 or warn "$k: face32 larger than 10000 bytes, will not work with crossfire client.\n";
628			#length $v->{data64} <= 10000 or warn "$k: face64 larger than 10000 bytes.\n";
629
630	root	1.6	$v->{chksum32} = Digest::MD5::md5 $v->{data32};
631	root	1.19	$v->{chksum64} = Digest::MD5::md5 $v->{data64};
632	root	1.35
633			if (my $magicmap = $v->{magicmap}) {
634			$magicmap =~ y/A-Z_\-/a-z/d;
635			$v->{magicmap} = $COLOR{$magicmap};
636			}
637	root	1.6	}
638
639	root	1.19	open my $fh, ">:perlio", "$DATADIR/facedata~"
640			or die "$DATADIR/facedata~: $!";
641	root	1.6
642	root	1.25	print $fh freeze {
643	root	1.24	version => 2,
644			faceinfo => \%FACEINFO,
645			animinfo => \%ANIMINFO,
646	root	1.37	resource => \%RESOURCE,
647	root	1.24	};
648	root	1.5	}
649
650	root	1.24	for (qw(archetypes facedata treasures)) {
651	root	1.6	chmod 0644, "$DATADIR/$_~";
652	root	1.13	rename "$DATADIR/$_~", "$DATADIR/$_"
653			or die "$DATADIR/$_: $!";
654	root	1.6	}
655	root	1.13
656			print "archetype data installed successfully.\n";
657	root	1.2	}
658			}
659
660			Getopt::Long::Configure ("bundling", "no_ignore_case");
661			GetOptions (
662			"verbose\|v:+" => \$VERBOSE,
663	root	1.3	"cache" => \$CACHE,
664	root	1.2	"quiet\|q" => sub { $VERBOSE = 0 },
665			"force" => sub { $FORCE = 1 },
666			"install-arch=s" => \&inst_arch,
667			"install-maps=s" => \&inst_maps,
668			"print-statedir" => sub { print "@pkgstatedir@\n" },
669			"print-datadir" => sub { print "$DATADIR\n" },
670			"print-confdir" => sub { print "@pkgconfdir@\n" },
671			"print-libdir" => sub { print "@libdir@/@PACKAGE@\n" },
672			"print-bindir" => sub { print "@bindir@/@PACKAGE@\n" },
673			) or usage;
674