# 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:
#
use IO::Pipe;
use IO::Handle;
+my $aadepth=2;
+
#---------- pixmaps ----------
sub parseentryin__pixmap ($) {
sub parseentryin__char ($$) {
my ($ei,$h) = @_;
- $ei =~ m/^(Digit|Upper|Lower)\n([^\n]+)\n/s or die;
+ $ei =~ m/^(Digit|Upper|Lower|Word)\n([^\n]+)\n/s or die;
my ($ctx,$str)= ($1,$2);
-#print STDERR ">$'<\n";
+print STDERR ">ctx=$ctx|str=$str|$'<\n";
my @d= grep { m/./ } split /\n/, $';
-#print STDERR ">@d<\n";
- die if $h>31;
+print STDERR ">@d<\n";
+ die if $h>100;
die if @d>400;
- my $maxval= (1<<$h)-1;
- map {
- m/^[0-9a-f]{1,8}$/ or die;
- $_= hex $_;
- die "$_ ?" if $_ > $maxval;
- } @d;
+
my $w= @d;
- my $ppm= "P2\n$w $h\n1\n";
- my $whole='';
- for (my $y=0; $y<$h; $y++) {
- for (my $x=0; $x<$w; $x++) {
- my $pix= !($d[$x] & (1<<$y));
- $ppm .= sprintf " %d", $pix;
- $whole .= $pix ? ' ' : '<>';
- }
- $ppm .= "\n";
- $whole .= "\n";
- }
- map { $_= sprintf "%x", $_; } @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;
-# my $whole= pipeval($ppm,
-# "pnmscale 2",
-# 'pgmtopbm -threshold',
-# 'pbmtoascii');
+ $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". join("\n", @d). "\n";
+ my $entry= "$ctx\n$str\n$key\n";
- return ($ctx,$str,$ppm,$key,$str, $w*2,'',$whole,$entry);
+ return ($ctx,$str,$pgm,$key,$str, $w*4,$icon,$whole,$entry);
}
#---------- useful stuff ----------
#---------- 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 ($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 $?;
my $email= <<END
To: $whoami
-Subject: pctb $dict $ctx $def [ypp-sc-tools]
+Subject: pctb /$instance/ $dict $ctx $def [ypp-sc-tools]
Pirate: $pirate
Caller: $caller
;
if (length $icon) {
+ $icon =~ s/^/ /gm;
$email .= "$icon\n\n";
}
#---------- prepare the database entry ----------
-my $du=$ENV{'YPPSC_DICTUPDATES'};
-chdir $du or die "$du $!"
- if defined $du;
-
-
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 v1\n";
+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 $!;