--- /dev/null
+#!/usr/bin/perl -w
+#
+# This script is invoked when the YPP SC PCTB client talks to the
+# dictionary server. See README.privacy.
+
+# This is part of ypp-sc-tools, a set of third-party tools for assisting
+# players of Yohoho Puzzle Pirates.
+#
+# Copyright (C) 2009 Ian Jackson <ijackson@chiark.greenend.org.uk>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+# Yohoho and Puzzle Pirates are probably trademarks of Three Rings and
+# are used without permission. This program is not endorsed or
+# sponsored by Three Rings.
+
+
+# upload testing runes:
+#
+# YPPSC_PCTB_DICT_UPDATE=./ YPPSC_PCTB_DICT_SUBMIT=./ ./ypp-commodities --ocean midnight --pirate aristarchus --find-island --same --raw-tsv >raw.tsv
+# ./dictionary-manager --debug --approve-updates '' . .
+
+use strict (qw(vars));
+use POSIX;
+
+$CGI::POST_MAX= 1024*1024;
+$CGI::DISABLE_UPLOADS= 1;
+
+use CGI qw/:standard -private_tempfiles/;
+use IO::Pipe;
+use IO::Handle;
+
+my $aadepth=2;
+
+#---------- pixmaps ----------
+
+sub parseentryin__pixmap ($) {
+ my ($entry_in) = @_;
+ $entry_in =~
+ m/^(\S+ \- .*)\nP3\n([1-9]\d{1,3}) ([1-9]\d{1,3})\n255\n/s or die;
+ my ($def,$w,$h)= ($1, $2+0, $3+0);
+ my @d= grep { m/./ } split /\s+/, $';
+ @d == $w*$h*3 or die "$d[0]|$d[1]|...|$d[$#d-1]|$d[$#d] ?";
+ map {
+ m/\D/ and die "$& ?";
+ $_ += 0;
+ $_ >= 0 or die "$_ ?";
+ $_ <= 255 or die "$_ ?";
+ } @d;
+ my $ppm= "P3\n$w $h\n255\n";
+ my $di=0;
+ for (my $y=0; $y<$h; $y++) {
+ for (my $x=0; $x<$w; $x++, $di+=3) {
+#print STDERR ">$x,$y,$di,",scalar(@d),"<\n";
+ $ppm .= sprintf " %3d %3d %3d", @d[$di..$di+2];
+ }
+ $ppm .= "\n";
+ }
+
+ my $icon= pipeval($ppm,
+ 'ppmtopgm',
+ 'pnmscale -xysize 156 80',
+ 'pnmnorm -bpercent 40 -wpercent 20',
+ 'pgmtopbm -threshold',
+ 'pnminvert',
+ 'pbmtoascii -2x4');
+
+ my $whole= pipeval($ppm,
+ 'ppmtopgm',
+ 'pnmnorm -bpercent 10 -wpercent 5',
+ 'pgmtopbm -threshold',
+ 'pnminvert',
+ 'pbmtoascii');
+
+ my $entry= "$def\n$ppm";
+
+ return ('',$def,$ppm,$ppm,$def, $w,$icon,$whole,$entry);
+}
+
+#---------- characters ----------
+
+sub parseentryin__char ($$) {
+ my ($ei,$h) = @_;
+ $ei =~ m/^(Digit|Upper|Lower|Word)\n([^\n]+)\n/s or die;
+ my ($ctx,$str)= ($1,$2);
+print STDERR ">ctx=$ctx|str=$str|$'<\n";
+ my @d= grep { m/./ } split /\n/, $';
+print STDERR ">@d<\n";
+ die if $h>100;
+ die if @d>400;
+
+ my $w= @d;
+
+ my $maxval= (1<<$aadepth)-1;
+ die 'cannot do [^0...$maxval]!' if $maxval>9;
+
+ my $pgm= "P2\n$h $w\n$maxval\n";
+ map { # x, left to right
+ m/[^0-$maxval]/ and die "$_ ?";
+ my $l= $_;
+ $l =~ s/./ $&/g;
+ $pgm .= "$l\n";
+ } @d;
+
+ my $key= join ' ', $ctx, @d;
+
+ $pgm= pipeval($pgm,
+ "pnmflip -xy",
+ "pnmnoraw");
+
+ my $icon= pipeval($pgm,
+ "pnmscale -xysize 156 ".($h*4),
+ 'pgmtopbm -threshold',
+ 'pnminvert',
+ 'pbmtoascii -2x4');
+
+ my $whole= pipeval($pgm,
+ "pnmscale 4",
+ 'pgmtopbm -fs',
+ 'pnminvert',
+ 'pbmtoascii');
+
+ my $entry= "$ctx\n$str\n$key\n";
+
+ return ($ctx,$str,$pgm,$key,$str, $w*4,$icon,$whole,$entry);
+}
+
+#---------- useful stuff ----------
+
+sub pipeval ($@) {
+ my ($val, @cmds) = @_;
+ my (@pids);
+
+ my $lastpipe;
+
+ foreach my $cmd ('',@cmds) {
+ my $pipe= new IO::Pipe or die $!;
+ my $pid= fork(); defined $pid or die $!;
+
+ if (!$pid) {
+ $pipe->writer();
+ if (!$lastpipe) {
+ print $pipe $val or die $!;
+ exit 0;
+ } else {
+ open STDIN, '<&', $lastpipe or die $!;
+ open STDOUT, '>&', $pipe or die $!;
+ close $lastpipe or die $!;
+ close $pipe or die $!;
+ exec $cmd; die $!;
+ }
+ }
+ $pipe->reader();
+ if ($lastpipe) { close $lastpipe or die $!; }
+ $lastpipe= $pipe;
+ push @pids, $pid;
+ }
+
+ $!=0; { local ($/)=undef; $val= <$lastpipe>; }
+ defined $val or die $!;
+ $lastpipe->error and die $!; close $lastpipe or die $!;
+
+ foreach my $cmd ('(paste)', @cmds) {
+ my $pid= shift @pids;
+ waitpid($pid,0) == $pid or die "$pid $? $!";
+ $?==0 or $?==13 or die "$cmd $?";
+ }
+ return $val;
+}
+
+#========== main program ==========
+
+#---------- determine properties of the submission ----------
+
+my $version= param('version');
+my $spec_aadepth= param('depth');
+if ($version ne '3' || $spec_aadepth ne $aadepth) {
+ print header('text/plain',
+ "403 YPP SC PCTB client is out of date".
+ " ($version, $spec_aadepth)");
+ print "\nYour YPP SC client is out of date.\n";
+ exit 0;
+}
+
+my $dict= param('dict');
+my $entry_in= param('entry');
+defined $entry_in or die Dump()." ?";
+
+my $ocean= param('ocean');
+my $pirate= param('pirate');
+if (defined $ocean && defined $pirate) {
+ $pirate= "$ocean - $pirate";
+} else {
+ $pirate= '';
+}
+
+my $caller= $ENV{'REMOTE_ADDR'};
+$caller= 'LOCAL' unless defined $caller;
+
+my $fwdf= $ENV{'HTTP_X_FORWARDED_FOR'};
+if (defined $fwdf) {
+ $fwdf =~ s/\s//g;
+ $fwdf =~ s/[^0-9.,]/?/g;
+ $caller= "$fwdf,$pirate";
+}
+
+my $kind;
+my @xa;
+
+if ($dict =~ m/^pixmap$/) {
+ $kind= $&;
+} elsif ($dict =~ m/^(char)([1-9]\d?)$/) {
+ ($kind,@xa)= ($1,$2);
+} else {
+ die "$dict ?";
+}
+$dict= $&;
+
+my ($ctx,$def,$image,$key,$val, $width,$icon,$whole,$entry)=
+ &{"parseentryin__$kind"}($entry_in, @xa);
+
+my $du=$ENV{'YPPSC_DICTUPDATES'};
+chdir $du or die "$du $!"
+ if defined $du;
+
+my $instance= $du;
+$instance =~ s,ypp-sc-tools,,ig;
+$instance =~ s,ypp,,ig;
+$instance =~ s,pctb,,ig;
+$instance =~ s,/\W+/,/,g;
+$instance =~ s,/+$,,;
+$instance =~ s,^.*/,,;
+
+#---------- compute the email to send ----------
+
+my $whoami= `whoami`; $? and die $?;
+chomp $whoami;
+
+my $email= <<END
+To: $whoami
+Subject: pctb /$instance/ $dict $ctx $def [ypp-sc-tools]
+
+Pirate: $pirate
+Caller: $caller
+Dictionary: $dict
+Context: $ctx
+Definition: $def
+
+END
+ ;
+
+if (length $icon) {
+ $icon =~ s/^/ /gm;
+ $email .= "$icon\n\n";
+}
+
+$whole =~ s/(.*)\n/ sprintf "%-${width}s\n", $1 /mge;
+$whole =~ s/^/|/mg;
+$whole =~ s/\n/|\n/mg;
+$whole =~ s/^(.*)/ ",".('_' x $width).".\n".$1 /e;
+$whole =~ s/(.*)$/ $1."\n\`".('~' x $width)."'\n" /e;
+
+my $lw= 79;
+
+while ($whole =~ m/../) {
+ my $lhs= $whole;
+ $lhs =~ s/^(.{0,$lw}).*$/$1/mg;
+ $whole =~ s/^.{1,$lw}//mg;
+#print STDERR "[[[[[$lhs########$whole]]]]]\n";
+ $email .= $lhs;
+}
+
+END
+ ;
+
+my $cutline= "-8<-\n";
+$email .= $cutline.$entry.$cutline;
+
+#---------- prepare the database entry ----------
+
+my $fn_t= "_update.$$-xxxxxxxxxxxxxxxx.tmp";
+open F, "> $fn_t" or die "$fn_t $!";
+(stat F) or die $!;
+my $fn_i= sprintf "_update.$$-%016x.rdy", (stat _)[1];
+
+print F "ypp-sc-tools dictionary update v3 depth=$aadepth\n";
+
+foreach my $v ($pirate,$caller,$dict,$ctx,$def,$image,$key,$val) {
+ printf F "%d\n", length($v) or die $!;
+ print F $v,"\n" or die $!;
+}
+
+close F or die $!;
+
+my @tm= localtime;
+my $tm= strftime "%Y-%m-%d %H:%M:%S %Z", @tm;
+
+open L, ">> _dict.log" or die $!;
+my $ll= sprintf "%s %-6s %-31s %-31s %s", $tm, $dict, $pirate, $caller, $fn_i;
+
+#---------- commit everything ----------
+
+print L "$ll submit\n" or die $!;
+L->flush or die $!;
+
+if (eval {
+
+ open S, "|/usr/lib/sendmail -odb -oee -oi -t" or die $!;
+ print S $email or die $!;
+ $!=0; $?=0; close S or die $!; $? and die $?;
+
+ rename $fn_t, $fn_i or die "$fn_t $fn_i $!";
+
+ 1;
+}) {
+ print L "$ll stored\n" or die $!;
+} else {
+ print L "$ll ERROR! $@\n" or die $!;
+ exit 1;
+}
+close L or die $!;
+
+print header('text/plain'), "OK $fn_i\n" or die $!;
~yarrgweb / ypp-sc-tools.main.git / blobdiff