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 $path)) {
                  fork_sub {
                     system "convert -depth 8 png:\Q$path\E rgba:-"
                          . "| $exec_prefix/bin/cfhq2xa $w $h 0"
                          . "| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $QUANTIZE -quality 00 png32:\Q$other\E~"
                             and die "convert/hq2xa 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:	1.51
Committed:	Sat Aug 18 20:39:14 2007 UTC (16 years, 9 months ago) by root
Branch:	MAIN
Changes since 1.50:	+3 -3 lines
Log Message:	cleanup
#	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 $path)) {
176			fork_sub {
177	root	1.51	system "convert -depth 8 png:\Q$path\E rgba:-"
178			. "\| $exec_prefix/bin/cfhq2xa $w $h 0"
179	root	1.19	. "\| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $QUANTIZE -quality 00 png32:\Q$other\E~"
180			and die "convert/hq2xa pipeline error: status $? ($!)";
181	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~";
182	root	1.19	die "$other~ has zero size, aborting." unless -s "$other~";
183			rename "$other~", $other;
184			};
185			}
186
187			push @png, [$other, !$CACHE];
188			}
189
190			# possibly scale down
191			if (0 > aio_stat "$stem.32x32.png") {
192			my $other = "$stem.32x32.png~";
193
194			if (0 > aio_lstat $other or (-M _) > (-M $path)) {
195			fork_sub {
196			system "convert png:\Q$path\E -geometry 50% -filter lanczos $QUANTIZE -quality 00 png32:\Q$other\E~";
197	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~";
198
199			# reduce smoothfaces >10000 bytes
200			if ($stem =~ /_S\./ && (-s "$other~") > 10000) {
201			my $ncolor = 256;
202			while () {
203	root	1.33	system "<\Q$other~\E $PNGNQ -s1 -n$ncolor >\Q$other~~\E";
204	root	1.31	system $OPTIPNG, "-i0", "-q", "$other~~";
205			last if 10000 > -s "$other~~";
206			$ncolor = int $ncolor * 0.9;
207			$ncolor > 8 or die "cannot reduce filesize to < 10000 bytes";
208			}
209
210			printf "reduced %s from %d to %d bytes using %d colours.\n",
211			$other, -s "$other~", -s "$other~~", $ncolor
212	root	1.32	if $VERBOSE >= 2;
213	root	1.31	rename "$other~~", "$other~";
214			}
215
216	root	1.19	die "$other~ has zero size, aborting." unless -s "$other~";
217			rename "$other~", $other;
218			};
219			}
220
221	root	1.21	#warn "scaled down $path to $other\n";#d#
222	root	1.19	push @png, [$other, !$CACHE];
223			}
224			}
225
226			(my $face = $stem) =~ s/^.*\///;
227
228	root	1.23	# split all bigfaces, but avoid smoothfaces (*_S)
229	root	1.3	if (($w > $T \|\| $h > $T) && $face !~ /_S\./) {
230			# split
231			my @tile;
232			for my $x (0 .. (int $w / $T) - 1) {
233			for my $y (0 .. (int $h / $T) - 1) {
234			my $file = "$path+$x+$y~";
235			aio_lstat $file;
236			push @tile, [$x, $y, $file, (stat _)[9]];
237			}
238	root	1.2	}
239
240	root	1.3	my $mtime = (lstat $path)[9];
241			my @todo = grep { $_->[3] <= $mtime } @tile;
242			if (@todo) {
243			fork_sub {
244			open my $convert, "\|-", $CONVERT,
245			"png:-",
246			(map {
247			(
248			"(",
249			"+clone",
250			-crop => (sprintf "%dx%d+%d+%d", $T, $T, $_->[0] * $T, $_->[1] * $T),
251	root	1.7	"+repage",
252	root	1.19	-quality => "00",
253			-write => "png32:$_->[2]~",
254	root	1.3	"+delete",
255			")",
256			)
257			} @todo),
258			"null:";
259
260			binmode $convert;
261			print $convert $png;
262			close $convert;
263
264			# pass 2, optimise, and rename
265			for (@todo) {
266			system $OPTIPNG, "-o5", "-i0", "-q", "$_->[2]~";
267	root	1.19	die "$_->[2]~ has zero size, aborting." unless -s "$_->[2]~";
268	root	1.3	rename "$_->[2]~", $_->[2];
269			}
270			};
271	root	1.2	}
272
273	root	1.3	for (@tile) {
274			my ($x, $y, $file) = @$_;
275			my $tile;
276
277			if (0 > aio_load $file, $tile) {
278			die "$path: unable to read tile +$x+$y, aborting.\n";
279			}
280			IO::AIO::aio_unlink $file unless $CACHE;
281	root	1.19	commit_png $x\|$y ? "$face+$x+$y" : $face, $tile, $T;
282	root	1.2	}
283	root	1.3	} else {
284			# use as-is (either small, use smooth)
285	root	1.19	commit_png $face, $png, $T;
286	root	1.3	}
287	root	1.19
288			aio_unlink $path if $delete;
289	root	1.3	}
290	root	1.2	}
291
292	root	1.3	sub process_arc {
293			while (@arc) {
294			my ($dir, $file) = @{pop @arc};
295	root	1.2
296	root	1.3	my $arc;
297			aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/
298	root	1.4
299	root	1.2	my $arc = read_arch "$dir/$file";
300	root	1.4	for my $o (values %$arc) {
301	root	1.30	push @ARC, $o;
302			for (my $m = $o; $m; $m = $m->{more}) {
303			$ARC{$m->{_name}} = $m;
304			}
305	root	1.6
306	root	1.10	$o->{editor_folder} = $dir;
307
308	root	1.6	my $visibility = delete $o->{visibility};
309			my $magicmap = delete $o->{magicmap};
310
311			# find upper left corner :/
312			# omg, this is sooo broken
313	root	1.4	my ($dx, $dy);
314			for (my $o = $o; $o; $o = $o->{more}) {
315			$dx = $o->{x} if $o->{x} < $dx;
316			$dy = $o->{y} if $o->{y} < $dy;
317			}
318	root	1.6
319	root	1.4	for (my $o = $o; $o; $o = $o->{more}) {
320			my $x = $o->{x} - $dx;
321			my $y = $o->{y} - $dy;
322	root	1.6
323			my $ext = $x\|$y ? "+$x+$y" : "";
324
325	root	1.26	$o->{face} .= $ext unless /^blank.x11$\|^empty.x11$/ \|\| !$o->{face};
326	root	1.6
327	root	1.35	$visibility = delete $o->{visibility} if exists $o->{visibility};
328			$magicmap = delete $o->{magicmap} if exists $o->{magicmap};
329	root	1.6
330			my $anim = delete $o->{anim};
331
332			if ($anim) {
333	root	1.24	# possibly add $ext to the animation name to avoid
334			# the need to specify archnames for all parts
335			# of a multipart archetype.
336	root	1.8	$o->{animation} = "$o->{_name}";
337	root	1.24	my $facings = 1;
338			my @frames;
339	root	1.6
340			for (@$anim) {
341	root	1.24	if (/^facings\s+(\d+)/) {
342			$facings = $1*1;
343			} elsif (/^blank.x11$\|^empty.x11$/) {
344			push @frames, $_;
345			} else {
346			push @frames, "$_$ext";
347			}
348	root	1.6	}
349
350	root	1.24	$ANIMINFO{$o->{animation}} = {
351			facings => $facings,
352			frames => \@frames,
353			};
354	root	1.6	}
355
356			for my $face ($o->{face} \|\| (), @{$anim \|\| []}) {
357	root	1.9	next if $face =~ /^facings\s\|^blank.x11$\|^empty.x11$/;
358	root	1.6
359			my $info = $FACEINFO{$face} \|\|= {};
360
361			$info->{visibility} = $visibility if defined $visibility;
362			$info->{magicmap} = $magicmap if defined $magicmap;
363	root	1.4	}
364	root	1.12
365			if (my $smooth = delete $o->{smoothface}) {
366	root	1.23	my %kv =split /\s+/, $smooth;
367			my $level = $o->{smoothlevel}; #TODO: delete from $o if !gcfclient-support
368			while (my ($face, $smooth) = each %kv) {
369			$FACEINFO{$face}{smooth} = $smooth;
370			$FACEINFO{$face}{smoothlevel} = $level;
371	root	1.14	}
372	root	1.12	}
373	root	1.4	}
374			}
375	root	1.3	}
376	root	1.2	}
377
378	root	1.3	sub process_trs {
379			while (@trs) {
380			my ($dir, $file) = @{pop @trs};
381	root	1.12	my $path = "$dir/$file";
382
383			my $trs;
384			if (0 > aio_load $path, $trs) {
385			warn "$path: $!, skipping.\n";
386			next;
387			}
388
389			$TRS .= $trs;
390	root	1.3	}
391	root	1.2	}
392
393	root	1.45	my %FILECACHE;
394
395			sub load_cached($;$) {
396			unless (exists $FILECACHE{$_[0]}) {
397			my $data;
398			if (0 < aio_load $_[0], $data) {
399	root	1.49	if ($_[1]) {
400			$data = eval { $_[1]->($data) };
401			warn "$_[0]: $@" if $@;
402			}
403	root	1.45	}
404
405			$FILECACHE{$_[0]} = $data;
406			}
407
408			$FILECACHE{$_[0]}
409			}
410
411	root	1.37	sub process_res {
412			while (@res) {
413	root	1.44	my ($dir, $file, $type) = @{pop @res};
414	root	1.37
415			my $data;
416			aio_load "$dir/$file", $data;
417
418	root	1.45	my $meta = load_cached "$dir/meta", sub { JSON::XS::from_json shift };
419	root	1.38
420	root	1.50	next if $meta && !exists $meta->{$file};
421	root	1.49
422	root	1.48	$meta = {
423			%{ $meta->{"" } \|\| {} },
424			%{ $meta->{$file} \|\| {} },
425			};
426
427	root	1.49	if ($meta->{license} =~ s/^#//) {
428			$meta->{license} = ({
429			"pd" => "Public Domain",
430			"gpl" => "GNU General Public License, version 3.0 or any later",
431			"cc/by/2.0" => "Licensed under Creative Commons Attribution 2.0 http://creativecommons.org/licenses/by/2.0/",
432			"cc/by/2.5" => "Licensed under Creative Commons Attribution 2.0 http://creativecommons.org/licenses/by/2.5/",
433			"cc/by/3.0" => "Licensed under Creative Commons Attribution 3.0 http://creativecommons.org/licenses/by/3.0/",
434			})->{$meta->{license}}
435			\|\| warn "$dir/$file: license tag '$meta->{license}' not found.";
436			}
437
438	root	1.37	$file =~ s/\.res$//;
439	root	1.46	$file =~ s/\.(ogg\|wav\|jpg\|png)$//;
440	root	1.37
441			substr $dir, 0, 1 + length $PATH, "";
442
443			$RESOURCE{"$dir/$file"} = {
444	root	1.45	type => (delete $meta->{type}) \|\| $type,
445			data => $data,
446			chksum => (Digest::MD5::md5 $data),
447			%$meta ? (meta => $meta) : (),
448	root	1.37	};
449			}
450			}
451
452	root	1.3	sub find_files;
453			sub find_files {
454	root	1.2	my ($path) = @_;
455
456	root	1.3	IO::AIO::aioreq_pri 4;
457			IO::AIO::aio_scandir $path, 4, sub {
458	root	1.2	my ($dirs, $nondirs) = @_;
459
460	root	1.3	find_files "$path/$_"
461	root	1.2	for grep $_ !~ /^(?:CVS\|dev)$/, @$dirs;
462
463	root	1.43	my $dir = $path;
464			substr $dir, 0, 1 + length $PATH, "";
465
466	root	1.2	for my $file (@$nondirs) {
467	root	1.44	if ($dir =~ /^music(?:\/\|$)/) {
468			push @res, [$path, $file, 3] # FT_MUSIC
469			if $file =~ /\.(ogg)$/;
470
471	root	1.47	} elsif ($dir =~ /^sound(?:\/\|$)/) {
472	root	1.44	push @res, [$path, $file, 5] # FT_SOUND
473			if $file =~ /\.(wav\|ogg)$/;
474
475			} elsif ($dir =~ /^res(?:\/\|$)/) {
476			push @res, [$path, $file, 0] # FT_FACE
477			if $file =~ /\.(jpg\|png)$/;
478			push @res, [$path, $file, 7] # FT_RSRC
479			if $file =~ /\.(res)$/;
480
481	root	1.43	} elsif ($file =~ /\.png$/) {
482	root	1.19	push @png, ["$path/$file", 0];
483	root	1.44
484	root	1.2	} elsif ($file =~ /\.trs$/) {
485	root	1.3	push @trs, [$path, $file];
486	root	1.44
487	root	1.2	} elsif ($file =~ /\.arc$/) {
488	root	1.3	push @arc, [$path, $file];
489	root	1.44
490	root	1.2	} else {
491	root	1.33	warn "ignoring $path/$file\n" if $VERBOSE >= 3;
492	root	1.2	}
493			}
494			};
495			}
496
497			sub inst_arch($) {
498			my (undef, $path) = @_;
499
500	root	1.37	$PATH = $path;
501
502	root	1.29	print "\n",
503			"Installing '$path' to '$DATADIR'\n",
504	root	1.28	"\n",
505	root	1.27	"This can take a long time if you run this\n",
506			"for the first time or do not use --cache.\n",
507			"\n",
508			"Unless you run verbosely, all following warning\n",
509			"or error messages indicate serious problems.\n",
510			"\n";
511	root	1.2
512			if (!-d "$path/treasures") {
513			warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n";
514			exit 1 unless $FORCE;
515			}
516
517	root	1.3	find_files $path;
518	root	1.2	IO::AIO::flush;
519
520	root	1.3	$_->join for (
521	root	1.19	# four png crunchers work fine for my 2x smp machine
522			(async \&process_png), (async \&process_png), (async \&process_png), (async \&process_png),
523	root	1.3	(async \&process_trs), (async \&process_trs),
524			(async \&process_arc), (async \&process_arc),
525	root	1.37	(async \&process_res), (async \&process_res),
526	root	1.3	);
527
528	root	1.5	{
529	root	1.27	# remove path prefix from editor_folder
530			substr $_->{editor_folder}, 0, 1 + length $path, ""
531			for values %ARC;
532
533			# resolve inherit
534			while () {
535			my $progress;
536			my $loop;
537
538			for my $o (values %ARC) {
539			if (my $other = $o->{inherit}) {
540			if (my $s = $ARC{$other}) {
541			if ($s->{inherit}) {
542			$loop = $s;
543			} else {
544			delete $o->{inherit};
545	root	1.30	my %s = %$s;
546			delete @s{qw(_name more name name_pl)};
547			%$o = ( %s, %$o );
548	root	1.27	++$progress;
549			}
550			} else {
551			warn "'$o->{_name}' tries to inherit from undefined archetype '$other', skipping.\n";
552			delete $ARC{$o->{_name}};
553			}
554			}
555			}
556
557			unless ($progress) {
558			die "inheritance loop detected starting at archetype '$loop->{_name}', aborting.\n"
559			if $loop;
560
561			last;
562			}
563			}
564
565	root	1.34	# remove base classes (by naming scheme, should use something like "baseclass xxx" to inherit
566			@ARC = grep $_->{_name} !~ /^(?:type\|class)_/, @ARC;
567
568	root	1.5	open my $fh, ">:utf8", "$DATADIR/archetypes~"
569			or die "$DATADIR/archetypes~: $!";
570	root	1.30	print $fh Crossfire::archlist_to_string [sort { $a->{_name} cmp $b->{_name} } @ARC];
571	root	1.5	}
572
573	root	1.6	{
574	root	1.12	open my $fh, ">:utf8", "$DATADIR/treasures~"
575			or die "$DATADIR/treasures~: $!";
576			print $fh $TRS;
577			}
578
579			{
580	root	1.6	while (my ($k, $v) = each %FACEINFO) {
581	root	1.12	length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n";
582	root	1.19	length $v->{data64} or warn "$k: face has no png64. this will not work very well.\n";
583	root	1.5
584	root	1.20	length $v->{data32} <= 10000 or warn "$k: face32 larger than 10000 bytes, will not work with crossfire client.\n";
585			#length $v->{data64} <= 10000 or warn "$k: face64 larger than 10000 bytes.\n";
586
587	root	1.6	$v->{chksum32} = Digest::MD5::md5 $v->{data32};
588	root	1.19	$v->{chksum64} = Digest::MD5::md5 $v->{data64};
589	root	1.35
590			if (my $magicmap = $v->{magicmap}) {
591			$magicmap =~ y/A-Z_\-/a-z/d;
592			$v->{magicmap} = $COLOR{$magicmap};
593			}
594	root	1.6	}
595
596	root	1.19	open my $fh, ">:perlio", "$DATADIR/facedata~"
597			or die "$DATADIR/facedata~: $!";
598	root	1.6
599	root	1.25	print $fh freeze {
600	root	1.24	version => 2,
601			faceinfo => \%FACEINFO,
602			animinfo => \%ANIMINFO,
603	root	1.37	resource => \%RESOURCE,
604	root	1.24	};
605	root	1.5	}
606
607	root	1.24	for (qw(archetypes facedata treasures)) {
608	root	1.6	chmod 0644, "$DATADIR/$_~";
609	root	1.13	rename "$DATADIR/$_~", "$DATADIR/$_"
610			or die "$DATADIR/$_: $!";
611	root	1.6	}
612	root	1.13
613			print "archetype data installed successfully.\n";
614	root	1.2	}
615			}
616
617			Getopt::Long::Configure ("bundling", "no_ignore_case");
618			GetOptions (
619			"verbose\|v:+" => \$VERBOSE,
620	root	1.3	"cache" => \$CACHE,
621	root	1.2	"quiet\|q" => sub { $VERBOSE = 0 },
622			"force" => sub { $FORCE = 1 },
623			"install-arch=s" => \&inst_arch,
624			"install-maps=s" => \&inst_maps,
625			"print-statedir" => sub { print "@pkgstatedir@\n" },
626			"print-datadir" => sub { print "$DATADIR\n" },
627			"print-confdir" => sub { print "@pkgconfdir@\n" },
628			"print-libdir" => sub { print "@libdir@/@PACKAGE@\n" },
629			"print-bindir" => sub { print "@bindir@/@PACKAGE@\n" },
630			) or usage;
631