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/cvs/deliantra/server/utils/cfutil.in
Revision: 1.39
Committed: Sun Jul 15 22:39:48 2007 UTC (16 years, 10 months ago) by root
Branch: MAIN
Changes since 1.38: +1 -1 lines
Log Message:
*** empty log message ***

File Contents

# Content
1 #!@PERL@
2
3 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 #my $IDENTIFY = "@IDENTIFY@";
12 my $OPTIPNG = "@OPTIPNG@";
13 my $RSYNC = "@RSYNC@";
14 my $PNGNQ = "@PNGNQ@";
15
16 use Getopt::Long;
17 use Coro::Event;
18 use AnyEvent;
19 use IO::AIO ();
20 use File::Temp;
21 use Crossfire;
22 use Coro;
23 use Coro::AIO;
24 use POSIX ();
25 use Digest::MD5;
26 use Coro::Storable; $Storable::canonical = 1;
27
28 sub usage {
29 warn <<EOF;
30 Usage: cfutil [-v] [-q] [--force] [--cache]
31 [--install-arch path]
32 [--install-maps maps]
33 [--print-statedir]
34 [--print-confdir]
35 [--print-datadir]
36 [--print-libdir]
37 [--print-bindir]
38 EOF
39 exit 1;
40 }
41
42 my $VERBOSE = 1;
43 my $CACHE = 0;
44 my $FORCE;
45 my $TMPDIR = "/tmp/cfutil$$~";
46 my $TMPFILE = "aaaa0";
47
48 our %COLOR = (
49 black => 0,
50 white => 1,
51 navy => 2,
52 red => 3,
53 orange => 4,
54 blue => 5,
55 darkorange => 6,
56 green => 7,
57 lightgreen => 8,
58 grey => 9,
59 brown => 10,
60 gold => 11,
61 tan => 12,
62 );
63
64 END { system "rm", "-rf", $TMPDIR }
65
66 Event->signal (signal => "INT", cb => sub { exit 1 });
67 Event->signal (signal => "TERM", cb => sub { exit 1 });
68
69 mkdir $TMPDIR, 0700
70 or die "$TMPDIR: $!";
71
72 sub fork_sub(&) {
73 my ($cb) = @_;
74
75 if (my $pid = fork) {
76 my $current = $Coro::current;
77 my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready });
78 Coro::schedule;
79 } else {
80 eval { $cb->() };
81 POSIX::_exit 0 unless $@;
82 warn $@;
83 POSIX::_exit 1;
84 }
85 }
86
87 sub inst_maps($) {
88 my (undef, $path) = @_;
89
90 print "\nInstalling '$path' to '$DATADIR/maps'\n\n";
91
92 if (!-f "$path/regions") {
93 warn "'$path' does not look like a maps directory ('regions' file is missing).\n";
94 exit 1 unless $FORCE;
95 }
96
97 system $RSYNC, "-av", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded"
98 and die "map installation failed.\n";
99
100 print "maps installed successfully.\n";
101 }
102
103 {
104 our %ANIMINFO;
105 our %FACEINFO;
106 our %RESOURCE;
107 our @ARC;
108 our %ARC;
109 our $TRS;
110 our $NFILE;
111 our $PATH;
112
113 our $QUANTIZE = "+dither -colorspace RGB -colors 256";
114
115 our (@png, @trs, @arc, @res); # files we are interested in
116
117 sub commit_png($$$) {
118 my ($name, $data, $T) = @_;
119
120 $FACEINFO{$name}{"data$T"} = $data;
121 }
122
123 sub process_png {
124 while (@png) {
125 my ($path, $delete) = @{pop @png};
126
127 my $png;
128 aio_lstat $path;
129 my ($size, $mtime) = (stat _)[7,9];
130
131 if (0 > aio_load $path, $png) {
132 warn "$path: $!, skipping.\n";
133 next;
134 }
135
136 my $stem = $path;
137 my $T;
138
139 if ($stem =~ s/\.32x32\.png~?$//) {
140 $T = 32;
141 } elsif ($stem =~ s/\.64x64\.png~?$//) {
142 $T = 64;
143 } else {
144 warn "$path: weird filename, skipping.\n";
145 next;
146 }
147
148 # quickly extract width and height of the (necessarily PNG) image
149 unless ($png =~ /^\x89PNG\x0d\x0a\x1a\x0a....IHDR(........)/s) {
150 warn "$path: not a recognized png file, skipping.\n";
151 next;
152 }
153
154 my ($w, $h) = unpack "NN", $1;
155
156 if ($w < $T || $h < $T) {
157 warn "$path: too small ($w $h), skipping.\n";
158 next;
159 }
160
161 if ($w % $T || $h % $T) {
162 warn "$path: weird png size ($w $h), skipping.\n";
163 next;
164 }
165
166 unless ($path =~ /~$/) {
167 # possibly enlarge
168 if (0 > aio_stat "$stem.64x64.png") {
169 my $other = "$stem.64x64.png~";
170
171 if (0 > aio_lstat $other or (-M _) > (-M $path)) {
172 my $wrap = 0; # for the time being
173 fork_sub {
174 system "convert png:\Q$path\E -depth 8 rgba:-"
175 . "| $exec_prefix/bin/cfhq2xa $w $h $wrap"
176 . "| convert -depth 8 -size ".($w * 2)."x".($h * 2)." rgba:- $QUANTIZE -quality 00 png32:\Q$other\E~"
177 and die "convert/hq2xa pipeline error: status $? ($!)";
178 system $OPTIPNG, "-i0", "-q", "$other~";
179 die "$other~ has zero size, aborting." unless -s "$other~";
180 rename "$other~", $other;
181 };
182 }
183
184 push @png, [$other, !$CACHE];
185 }
186
187 # possibly scale down
188 if (0 > aio_stat "$stem.32x32.png") {
189 my $other = "$stem.32x32.png~";
190
191 if (0 > aio_lstat $other or (-M _) > (-M $path)) {
192 fork_sub {
193 system "convert png:\Q$path\E -geometry 50% -filter lanczos $QUANTIZE -quality 00 png32:\Q$other\E~";
194 system $OPTIPNG, "-i0", "-q", "$other~";
195
196 # reduce smoothfaces >10000 bytes
197 if ($stem =~ /_S\./ && (-s "$other~") > 10000) {
198 my $ncolor = 256;
199 while () {
200 system "<\Q$other~\E $PNGNQ -s1 -n$ncolor >\Q$other~~\E";
201 system $OPTIPNG, "-i0", "-q", "$other~~";
202 last if 10000 > -s "$other~~";
203 $ncolor = int $ncolor * 0.9;
204 $ncolor > 8 or die "cannot reduce filesize to < 10000 bytes";
205 }
206
207 printf "reduced %s from %d to %d bytes using %d colours.\n",
208 $other, -s "$other~", -s "$other~~", $ncolor
209 if $VERBOSE >= 2;
210 rename "$other~~", "$other~";
211 }
212
213 die "$other~ has zero size, aborting." unless -s "$other~";
214 rename "$other~", $other;
215 };
216 }
217
218 #warn "scaled down $path to $other\n";#d#
219 push @png, [$other, !$CACHE];
220 }
221 }
222
223 (my $face = $stem) =~ s/^.*\///;
224
225 # split all bigfaces, but avoid smoothfaces (*_S)
226 if (($w > $T || $h > $T) && $face !~ /_S\./) {
227 # split
228 my @tile;
229 for my $x (0 .. (int $w / $T) - 1) {
230 for my $y (0 .. (int $h / $T) - 1) {
231 my $file = "$path+$x+$y~";
232 aio_lstat $file;
233 push @tile, [$x, $y, $file, (stat _)[9]];
234 }
235 }
236
237 my $mtime = (lstat $path)[9];
238 my @todo = grep { $_->[3] <= $mtime } @tile;
239 if (@todo) {
240 fork_sub {
241 open my $convert, "|-", $CONVERT,
242 "png:-",
243 (map {
244 (
245 "(",
246 "+clone",
247 -crop => (sprintf "%dx%d+%d+%d", $T, $T, $_->[0] * $T, $_->[1] * $T),
248 "+repage",
249 -quality => "00",
250 -write => "png32:$_->[2]~",
251 "+delete",
252 ")",
253 )
254 } @todo),
255 "null:";
256
257 binmode $convert;
258 print $convert $png;
259 close $convert;
260
261 # pass 2, optimise, and rename
262 for (@todo) {
263 system $OPTIPNG, "-o5", "-i0", "-q", "$_->[2]~";
264 die "$_->[2]~ has zero size, aborting." unless -s "$_->[2]~";
265 rename "$_->[2]~", $_->[2];
266 }
267 };
268 }
269
270 for (@tile) {
271 my ($x, $y, $file) = @$_;
272 my $tile;
273
274 if (0 > aio_load $file, $tile) {
275 die "$path: unable to read tile +$x+$y, aborting.\n";
276 }
277 IO::AIO::aio_unlink $file unless $CACHE;
278 commit_png $x|$y ? "$face+$x+$y" : $face, $tile, $T;
279 }
280 } else {
281 # use as-is (either small, use smooth)
282 commit_png $face, $png, $T;
283 }
284
285 aio_unlink $path if $delete;
286 }
287 }
288
289 sub process_arc {
290 while (@arc) {
291 my ($dir, $file) = @{pop @arc};
292
293 my $arc;
294 aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/
295
296 my $arc = read_arch "$dir/$file";
297 for my $o (values %$arc) {
298 push @ARC, $o;
299 for (my $m = $o; $m; $m = $m->{more}) {
300 $ARC{$m->{_name}} = $m;
301 }
302
303 $o->{editor_folder} = $dir;
304
305 my $visibility = delete $o->{visibility};
306 my $magicmap = delete $o->{magicmap};
307
308 # find upper left corner :/
309 # omg, this is sooo broken
310 my ($dx, $dy);
311 for (my $o = $o; $o; $o = $o->{more}) {
312 $dx = $o->{x} if $o->{x} < $dx;
313 $dy = $o->{y} if $o->{y} < $dy;
314 }
315
316 for (my $o = $o; $o; $o = $o->{more}) {
317 my $x = $o->{x} - $dx;
318 my $y = $o->{y} - $dy;
319
320 my $ext = $x|$y ? "+$x+$y" : "";
321
322 $o->{face} .= $ext unless /^blank.x11$|^empty.x11$/ || !$o->{face};
323
324 $visibility = delete $o->{visibility} if exists $o->{visibility};
325 $magicmap = delete $o->{magicmap} if exists $o->{magicmap};
326
327 my $anim = delete $o->{anim};
328
329 if ($anim) {
330 # possibly add $ext to the animation name to avoid
331 # the need to specify archnames for all parts
332 # of a multipart archetype.
333 $o->{animation} = "$o->{_name}";
334 my $facings = 1;
335 my @frames;
336
337 for (@$anim) {
338 if (/^facings\s+(\d+)/) {
339 $facings = $1*1;
340 } elsif (/^blank.x11$|^empty.x11$/) {
341 push @frames, $_;
342 } else {
343 push @frames, "$_$ext";
344 }
345 }
346
347 $ANIMINFO{$o->{animation}} = {
348 facings => $facings,
349 frames => \@frames,
350 };
351 }
352
353 for my $face ($o->{face} || (), @{$anim || []}) {
354 next if $face =~ /^facings\s|^blank.x11$|^empty.x11$/;
355
356 my $info = $FACEINFO{$face} ||= {};
357
358 $info->{visibility} = $visibility if defined $visibility;
359 $info->{magicmap} = $magicmap if defined $magicmap;
360 }
361
362 if (my $smooth = delete $o->{smoothface}) {
363 my %kv =split /\s+/, $smooth;
364 my $level = $o->{smoothlevel}; #TODO: delete from $o if !gcfclient-support
365 while (my ($face, $smooth) = each %kv) {
366 $FACEINFO{$face}{smooth} = $smooth;
367 $FACEINFO{$face}{smoothlevel} = $level;
368 }
369 }
370 }
371 }
372 }
373 }
374
375 sub process_trs {
376 while (@trs) {
377 my ($dir, $file) = @{pop @trs};
378 my $path = "$dir/$file";
379
380 my $trs;
381 if (0 > aio_load $path, $trs) {
382 warn "$path: $!, skipping.\n";
383 next;
384 }
385
386 $TRS .= $trs;
387 }
388 }
389
390 sub process_res {
391 while (@res) {
392 my ($dir, $file) = @{pop @res};
393
394 my $data;
395 aio_load "$dir/$file", $data;
396
397 my $copyright;
398 aio_load "$dir/copyright", $copyright;
399
400 $file =~ s/\.res$//;
401 $file =~ /\.([^.]+)$/
402 or next;
403
404 my $type = $1;
405
406 substr $dir, 0, 1 + length $PATH, "";
407
408 $RESOURCE{"$dir/$file"} = {
409 type => $1,
410 copyright => $copyright,
411 data => $data,
412 chksum => Digest::MD5::md5 $data,
413 };
414 }
415 }
416
417 sub find_files;
418 sub find_files {
419 my ($path) = @_;
420
421 IO::AIO::aioreq_pri 4;
422 IO::AIO::aio_scandir $path, 4, sub {
423 my ($dirs, $nondirs) = @_;
424
425 find_files "$path/$_"
426 for grep $_ !~ /^(?:CVS|dev)$/, @$dirs;
427
428 for my $file (@$nondirs) {
429 if ($file =~ /\.png$/) {
430 push @png, ["$path/$file", 0];
431 } elsif ($file =~ /\.trs$/) {
432 push @trs, [$path, $file];
433 } elsif ($file =~ /\.arc$/) {
434 push @arc, [$path, $file];
435 } elsif ($file =~ /\.(ogg|jpg|res)$/) {
436 push @res, [$path, $file];
437 } else {
438 warn "ignoring $path/$file\n" if $VERBOSE >= 3;
439 }
440 }
441 };
442 }
443
444 sub inst_arch($) {
445 my (undef, $path) = @_;
446
447 $PATH = $path;
448
449 print "\n",
450 "Installing '$path' to '$DATADIR'\n",
451 "\n",
452 "This can take a long time if you run this\n",
453 "for the first time or do not use --cache.\n",
454 "\n",
455 "Unless you run verbosely, all following warning\n",
456 "or error messages indicate serious problems.\n",
457 "\n";
458
459 if (!-d "$path/treasures") {
460 warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n";
461 exit 1 unless $FORCE;
462 }
463
464 find_files $path;
465 IO::AIO::flush;
466
467 $_->join for (
468 # four png crunchers work fine for my 2x smp machine
469 (async \&process_png), (async \&process_png), (async \&process_png), (async \&process_png),
470 (async \&process_trs), (async \&process_trs),
471 (async \&process_arc), (async \&process_arc),
472 (async \&process_res), (async \&process_res),
473 );
474
475 {
476 # remove path prefix from editor_folder
477 substr $_->{editor_folder}, 0, 1 + length $path, ""
478 for values %ARC;
479
480 # resolve inherit
481 while () {
482 my $progress;
483 my $loop;
484
485 for my $o (values %ARC) {
486 if (my $other = $o->{inherit}) {
487 if (my $s = $ARC{$other}) {
488 if ($s->{inherit}) {
489 $loop = $s;
490 } else {
491 delete $o->{inherit};
492 my %s = %$s;
493 delete @s{qw(_name more name name_pl)};
494 %$o = ( %s, %$o );
495 ++$progress;
496 }
497 } else {
498 warn "'$o->{_name}' tries to inherit from undefined archetype '$other', skipping.\n";
499 delete $ARC{$o->{_name}};
500 }
501 }
502 }
503
504 unless ($progress) {
505 die "inheritance loop detected starting at archetype '$loop->{_name}', aborting.\n"
506 if $loop;
507
508 last;
509 }
510 }
511
512 # remove base classes (by naming scheme, should use something like "baseclass xxx" to inherit
513 @ARC = grep $_->{_name} !~ /^(?:type|class)_/, @ARC;
514
515 open my $fh, ">:utf8", "$DATADIR/archetypes~"
516 or die "$DATADIR/archetypes~: $!";
517 print $fh Crossfire::archlist_to_string [sort { $a->{_name} cmp $b->{_name} } @ARC];
518 }
519
520 {
521 open my $fh, ">:utf8", "$DATADIR/treasures~"
522 or die "$DATADIR/treasures~: $!";
523 print $fh $TRS;
524 }
525
526 {
527 while (my ($k, $v) = each %FACEINFO) {
528 length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n";
529 length $v->{data64} or warn "$k: face has no png64. this will not work very well.\n";
530
531 length $v->{data32} <= 10000 or warn "$k: face32 larger than 10000 bytes, will not work with crossfire client.\n";
532 #length $v->{data64} <= 10000 or warn "$k: face64 larger than 10000 bytes.\n";
533
534 $v->{chksum32} = Digest::MD5::md5 $v->{data32};
535 $v->{chksum64} = Digest::MD5::md5 $v->{data64};
536
537 if (my $magicmap = $v->{magicmap}) {
538 $magicmap =~ y/A-Z_\-/a-z/d;
539 $v->{magicmap} = $COLOR{$magicmap};
540 }
541 }
542
543 open my $fh, ">:perlio", "$DATADIR/facedata~"
544 or die "$DATADIR/facedata~: $!";
545
546 print $fh freeze {
547 version => 2,
548 faceinfo => \%FACEINFO,
549 animinfo => \%ANIMINFO,
550 resource => \%RESOURCE,
551 };
552 }
553
554 for (qw(archetypes facedata treasures)) {
555 chmod 0644, "$DATADIR/$_~";
556 rename "$DATADIR/$_~", "$DATADIR/$_"
557 or die "$DATADIR/$_: $!";
558 }
559
560 print "archetype data installed successfully.\n";
561 }
562 }
563
564 Getopt::Long::Configure ("bundling", "no_ignore_case");
565 GetOptions (
566 "verbose|v:+" => \$VERBOSE,
567 "cache" => \$CACHE,
568 "quiet|q" => sub { $VERBOSE = 0 },
569 "force" => sub { $FORCE = 1 },
570 "install-arch=s" => \&inst_arch,
571 "install-maps=s" => \&inst_maps,
572 "print-statedir" => sub { print "@pkgstatedir@\n" },
573 "print-datadir" => sub { print "$DATADIR\n" },
574 "print-confdir" => sub { print "@pkgconfdir@\n" },
575 "print-libdir" => sub { print "@libdir@/@PACKAGE@\n" },
576 "print-bindir" => sub { print "@bindir@/@PACKAGE@\n" },
577 ) or usage;
578