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/cvs/deliantra/server/utils/cfutil.in
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Comparing deliantra/server/utils/cfutil.in (file contents):
Revision 1.2 by root, Wed Mar 7 01:23:37 2007 UTC vs.
Revision 1.16 by root, Wed Mar 14 15:47:21 2007 UTC

… …
7my $datarootdir = "@datarootdir@"; 7my $datarootdir = "@datarootdir@";
8my $DATADIR = "@datadir@/@PACKAGE@"; 8my $DATADIR = "@datadir@/@PACKAGE@";
9 9
10my $CONVERT = "@CONVERT@"; 10my $CONVERT = "@CONVERT@";
11my $IDENTIFY = "@IDENTIFY@"; 11my $IDENTIFY = "@IDENTIFY@";
12my $OPTIPNG = "@OPTIPNG@";
12my $RSYNC = "@RSYNC@"; 13my $RSYNC = "@RSYNC@";
13 14
14use Getopt::Long; 15use Getopt::Long;
16use Coro::Event;
17use AnyEvent;
15use IO::AIO; 18use IO::AIO ();
16use File::Temp; 19use File::Temp;
17use Crossfire; 20use Crossfire;
21use Coro;
22use Coro::AIO;
23use POSIX ();
24use Digest::MD5;
18 25
19sub usage { 26sub usage {
20 warn <<EOF; 27 warn <<EOF;
21Usage: cfutil [-v] [-q] [--force] 28Usage: cfutil [-v] [-q] [--force] [--cache]
22 [--install-arch path] 29 [--install-arch path]
23 [--install-maps maps] 30 [--install-maps maps]
24 [--print-statedir] 31 [--print-statedir]
25 [--print-confdir] 32 [--print-confdir]
26 [--print-datadir] 33 [--print-datadir]
… …
29EOF 36EOF
30 exit 1; 37 exit 1;
31} 38}
32 39
33my $VERBOSE = 1; 40my $VERBOSE = 1;
41my $CACHE = 0;
34my $FORCE; 42my $FORCE;
35my $TMPDIR = "/tmp/cfutil$$~"; 43my $TMPDIR = "/tmp/cfutil$$~";
44my $TMPFILE = "aaaa0";
36 45
37END { system "rm", "-rf", $TMPDIR } 46END { system "rm", "-rf", $TMPDIR }
47
48Event->signal (signal => "INT", cb => sub { exit 1 });
49Event->signal (signal => "TERM", cb => sub { exit 1 });
38 50
39mkdir $TMPDIR, 0700 51mkdir $TMPDIR, 0700
40 or die "$TMPDIR: $!"; 52 or die "$TMPDIR: $!";
41 53
54sub fork_sub(&) {
55 my ($cb) = @_;
56
57 if (my $pid = fork) {
58 my $current = $Coro::current;
59 my $w = AnyEvent->child (pid => $pid, cb => sub { $current->ready });
60 Coro::schedule;
61 } else {
62 eval { $cb->() };
63 POSIX::_exit 0 unless $@;
64 warn $@;
65 POSIX::_exit 1;
66 }
67}
68
42sub inst_maps($) { 69sub inst_maps($) {
43 my (undef, $path) = @_; 70 my (undef, $path) = @_;
44 71
45 print "installing '$path' to '$DATADIR/maps'\n\n"; 72 print "installing '$path' to '$DATADIR/maps'\n";
46 73
47 if (!-f "$path/regions") { 74 if (!-f "$path/regions") {
48 warn "'$path' does not look like a maps directory ('regions' file is missing).\n"; 75 warn "'$path' does not look like a maps directory ('regions' file is missing).\n";
49 exit 1 unless $FORCE; 76 exit 1 unless $FORCE;
50 } 77 }
51 78
52 system $RSYNC, "-av", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded"; 79 system $RSYNC, "-av", "$path/.", "$DATADIR/maps/.", "--delete", "--exclude", "CVS", "--delete-excluded"
80 and die "map installation failed.\n";
81
82 print "maps installed successfully.\n";
53} 83}
54 84
55{ 85{
56 my @PNG; 86 our %PNG32;
87 our %FACEINFO;
57 my @ARC; 88 our @ARC;
89 our $TRS;
90 our $NFILE;
91 our %ANIM;
92
93 our (@png, @trs, @arc); # files we are interested in
58 94
59 sub commit_png { 95 sub commit_png {
60 my ($name, $data) = @_; 96 my ($name, $data) = @_;
61 #warn "$name: commited\n";
62 }
63 97
64 sub add_png($) { 98 $PNG32{$name} = $data;
99 $FACEINFO{$name} ||= {};
100 }
101
102 sub process_png {
103 while (@png) {
104 my $path = pop @png;
105
106 my $png;
107 aio_lstat $path;
108 my ($size, $mtime) = (stat _)[7,9];
109
110 if (0 > aio_load $path, $png) {
111 warn "$path: $!, skipping.\n";
112 next;
113 }
114
115 # quickly extract width and height of the (necessarily PNG) image
116 unless ($png =~ /^\x89PNG\x0d\x0a\x1a\x0a....IHDR(........)/s) {
117 warn "$path: not a recongized png file, skipping.\n";
118 next;
119 }
120
121 my ($w, $h) = unpack "NN", $1;
122
123 (my $face = $path) =~ s/^.*\///;
124 my $T = 32;
125
126 unless ($face =~ s/\.base\.(...)\.png$/.$1/) {
127 warn "$path: weird filename, skipping.\n";
128 next;
129 }
130
131 if ($w < $T || $h < $T) {
132 warn "$path: too small ($w $h), skipping.\n";
133 next;
134 }
135
136 if ($w % $T || $h % $T) {
137 warn "$path: weird png size ($w $h), skipping.\n";
138 next;
139 }
140
141 if (($w > $T || $h > $T) && $face !~ /_S\./) {
142 # split
143 my @tile;
144 for my $x (0 .. (int $w / $T) - 1) {
145 for my $y (0 .. (int $h / $T) - 1) {
146 my $file = "$path+$x+$y~";
147 aio_lstat $file;
148 push @tile, [$x, $y, $file, (stat _)[9]];
149 }
150 }
151
152 my $mtime = (lstat $path)[9];
153 my @todo = grep { $_->[3] <= $mtime } @tile;
154 if (@todo) {
155 fork_sub {
156 open my $convert, "|-", $CONVERT,
157 "png:-",
158 (map {
159 (
160 "(",
161 "+clone",
162 -crop => (sprintf "%dx%d+%d+%d", $T, $T, $_->[0] * $T, $_->[1] * $T),
163 "+repage",
164 -write => "png:$_->[2]~",
165 "+delete",
166 ")",
167 )
168 } @todo),
169 "null:";
170
171 binmode $convert;
172 print $convert $png;
173 close $convert;
174
175 # pass 2, optimise, and rename
176 for (@todo) {
177 system $OPTIPNG, "-o5", "-i0", "-q", "$_->[2]~";
178 rename "$_->[2]~", $_->[2];
179 }
180 };
181 }
182
183 for (@tile) {
184 my ($x, $y, $file) = @$_;
185 my $tile;
186
187 if (0 > aio_load $file, $tile) {
188 die "$path: unable to read tile +$x+$y, aborting.\n";
189 }
190 IO::AIO::aio_unlink $file unless $CACHE;
191 commit_png $x|$y ? "$face+$x+$y" : $face, $tile;
192 }
193 } else {
194 # use as-is (either small, use smooth)
195 commit_png $face, $png;
196 }
197 }
198 }
199
200 sub process_arc {
201 while (@arc) {
202 my ($dir, $file) = @{pop @arc};
203
204 my $arc;
205 aio_load "$dir/$file", $arc; # simply pre-cache, as read_arch wants a file :/
206
207 my $arc = read_arch "$dir/$file";
208 for my $o (values %$arc) {
209 push @ARC, $o;
210
211 $o->{editor_folder} = $dir;
212
213 my $visibility = delete $o->{visibility};
214 my $magicmap = delete $o->{magicmap};
215
216 # find upper left corner :/
217 # omg, this is sooo broken
218 my ($dx, $dy);
219 for (my $o = $o; $o; $o = $o->{more}) {
220 $dx = $o->{x} if $o->{x} < $dx;
221 $dy = $o->{y} if $o->{y} < $dy;
222 }
223
224 for (my $o = $o; $o; $o = $o->{more}) {
225 my $x = $o->{x} - $dx;
226 my $y = $o->{y} - $dy;
227
228 my $ext = $x|$y ? "+$x+$y" : "";
229
230 $o->{face} .= $ext unless /^blank.x11$|^empty.x11$/;
231
232 my $visibility = delete $o->{visibility} if exists $o->{visibility};
233 my $magicmap = delete $o->{magicmap} if exists $o->{magicmap};
234
235 my $anim = delete $o->{anim};
236
237 if ($anim) {
238 $o->{animation} = "$o->{_name}";
239
240 for (@$anim) {
241 $_ .= $ext unless /^facings\s|^blank.x11$|^empty.x11$/;
242 }
243
244 $ANIM{"$o->{_name}$ext"} =
245 join "", map "$_\n",
246 "anim $o->{_name}",
247 @$anim,
248 "mina";
249 }
250
251 for my $face ($o->{face} || (), @{$anim || []}) {
252 next if $face =~ /^facings\s|^blank.x11$|^empty.x11$/;
253
254 my $info = $FACEINFO{$face} ||= {};
255
256 $info->{visibility} = $visibility if defined $visibility;
257 $info->{magicmap} = $magicmap if defined $magicmap;
258 }
259
260 if (my $smooth = delete $o->{smoothface}) {
261 my ($face, $smooth) = split /\s+/, $smooth;
262 # skip empty_S.x11, it seems to server no purpose whatsoever
263 # but increases bandwidth demands and worse.
264 unless ($smooth eq "empty_S.x11") {
265 $FACEINFO{$face}{smooth} = $smooth;
266 }
267 }
268 }
269 }
270 }
271 }
272
273 sub process_trs {
274 while (@trs) {
275 my ($dir, $file) = @{pop @trs};
276 my $path = "$dir/$file";
277
278 my $trs;
279 if (0 > aio_load $path, $trs) {
280 warn "$path: $!, skipping.\n";
281 next;
282 }
283
284 $TRS .= $trs;
285 }
286 }
287
288 sub find_files;
289 sub find_files {
65 my ($path) = @_; 290 my ($path) = @_;
66 291
67 my $png;
68 aio_lstat $path, sub {
69 my ($size, $mtime) = (stat _)[7,9];
70
71 aio_load $path, $png, sub {
72 if ($_[0] < 0) {
73 warn "$path: $!, skipping.\n";
74 return;
75 }
76
77 unless ($png =~ /^\x89PNG\x0d\x0a\x1a\x0a....IHDR(........)/s) {
78 warn "$path: not a recongized png file, skipping.\n";
79 return;
80 }
81
82 my ($w, $h) = unpack "NN", $1;
83
84 (my $face = $path) =~ s/^.*\///;
85 my $T = 32;
86
87 unless ($face =~ s/\.base\.(...)\.png$/.$1/) {
88 warn "$path: weird filename, skipping.\n";
89 return;
90 }
91
92 if ($w < $T || $h < $T) {
93 warn "$path: too small ($w $h), skipping.\n";
94 return;
95 }
96
97 if ($w % $T || $h % $T) {
98 warn "$path: weird png size ($w $h), skipping.\n";
99 return;
100 }
101
102 if ($w > $T || $h > $T) {
103 # split
104 } else {
105 # use as-is
106 commit_png $face, $png;
107 }
108
109 #warn "$path: $w, $h\n";
110 };
111 };
112
113 IO::AIO::poll; # reduce file-handle pressure
114 }
115
116 sub add_arc($$) {
117 my ($dir, $file) = @_;
118
119 my $arc;
120 aio_load "$dir/$file", $arc, sub { # simply pre-cache, as read_arch wants a file :/
121 my $arc = read_arch "$dir/$file";
122 };
123 }
124
125 sub add_trs($$) {
126 my ($dir, $file) = @_;
127 }
128
129 sub collect_arch;
130 sub collect_arch {
131 my ($path) = @_;
132
133 aioreq_pri 4; 292 IO::AIO::aioreq_pri 4;
134 aio_scandir $path, 4, sub { 293 IO::AIO::aio_scandir $path, 4, sub {
135 my ($dirs, $nondirs) = @_; 294 my ($dirs, $nondirs) = @_;
136 295
137 collect_arch "$path/$_" 296 find_files "$path/$_"
138 for grep $_ !~ /^(?:CVS|dev)$/, @$dirs; 297 for grep $_ !~ /^(?:CVS|dev)$/, @$dirs;
139 298
140 for my $file (@$nondirs) { 299 for my $file (@$nondirs) {
141 if ($file =~ /\.png$/) { 300 if ($file =~ /\.png$/) {
142 add_png "$path/$file"; 301 push @png, "$path/$file";
143 } elsif ($file =~ /\.trs$/) { 302 } elsif ($file =~ /\.trs$/) {
144 add_trs $path, $file; 303 push @trs, [$path, $file];
145 } elsif ($file =~ /\.arc$/) { 304 } elsif ($file =~ /\.arc$/) {
146 add_arc $path, $file; 305 push @arc, [$path, $file];
147 } else { 306 } else {
148 warn "ignoring $path/$file\n" if $VERBOSE >= 2; 307 warn "ignoring $path/$file\n" if $VERBOSE >= 2;
149 } 308 }
150 } 309 }
151 }; 310 };
152 } 311 }
153 312
154 sub inst_arch($) { 313 sub inst_arch($) {
155 my (undef, $path) = @_; 314 my (undef, $path) = @_;
156 315
157 print "installing '$path' to '$DATADIR'\n\n"; 316 print "installing '$path' to '$DATADIR'\n";
158 317
159 if (!-d "$path/treasures") { 318 if (!-d "$path/treasures") {
160 warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n"; 319 warn "'$path' does not look like an arch directory ('treasures' directory is missing).\n";
161 exit 1 unless $FORCE; 320 exit 1 unless $FORCE;
162 } 321 }
163 322
164 collect_arch $path; 323 find_files $path;
165 IO::AIO::flush; 324 IO::AIO::flush;
166 325
167 die "--install-arch not yet implemented\n"; 326 $_->join for (
327 (async \&process_png), (async \&process_png),
328 (async \&process_trs), (async \&process_trs),
329 (async \&process_arc), (async \&process_arc),
330 );
331
332 {
333 open my $fh, ">:utf8", "$DATADIR/animations~"
334 or die "$DATADIR/animations~: $!";
335 print $fh join "", map $ANIM{$_}, sort keys %ANIM
336 }
337
338 {
339 open my $fh, ">:utf8", "$DATADIR/archetypes~"
340 or die "$DATADIR/archetypes~: $!";
341 substr $_->{editor_folder}, 0, 1 + length $path, "" for @ARC;
342 print $fh Crossfire::archlist_to_string \@ARC;
343 }
344
345 {
346 open my $fh, ">:utf8", "$DATADIR/treasures~"
347 or die "$DATADIR/treasures~: $!";
348 print $fh $TRS;
349 }
350
351 {
352 while (my ($k, $v) = each %FACEINFO) {
353 $v->{data32} ||= delete $PNG32{$k};
354 }
355
356 while (my ($k, $v) = each %FACEINFO) {
357 length $v->{data32} or warn "$k: face has no png32. this will not work (shoddy gcfclient will crash of course).\n";
358
359 $v->{chksum32} = Digest::MD5::md5 $v->{data32};
360 }
361
362 open my $fh, ">:perlio", "$DATADIR/faces~"
363 or die "$DATADIR/faces~: $!";
364
365 $FACEINFO{""} = { version => 1};
366 print $fh Storable::nfreeze \%FACEINFO;
367 }
368
369 for (qw(archetypes faces animations treasures)) {
370 chmod 0644, "$DATADIR/$_~";
371 rename "$DATADIR/$_~", "$DATADIR/$_"
372 or die "$DATADIR/$_: $!";
373 }
374
375 print "archetype data installed successfully.\n";
168 } 376 }
169} 377}
170 378
171Getopt::Long::Configure ("bundling", "no_ignore_case"); 379Getopt::Long::Configure ("bundling", "no_ignore_case");
172GetOptions ( 380GetOptions (
173 "verbose|v:+" => \$VERBOSE, 381 "verbose|v:+" => \$VERBOSE,
382 "cache" => \$CACHE,
174 "quiet|q" => sub { $VERBOSE = 0 }, 383 "quiet|q" => sub { $VERBOSE = 0 },
175 "force" => sub { $FORCE = 1 }, 384 "force" => sub { $FORCE = 1 },
176 "install-arch=s" => \&inst_arch, 385 "install-arch=s" => \&inst_arch,
177 "install-maps=s" => \&inst_maps, 386 "install-maps=s" => \&inst_maps,
178 "print-statedir" => sub { print "@pkgstatedir@\n" }, 387 "print-statedir" => sub { print "@pkgstatedir@\n" },

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