+++ /dev/null
-# 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.
-
-package Commods;
-use IO::File;
-use HTTP::Request::Common ();
-
-use strict;
-use warnings;
-
-BEGIN {
- use Exporter ();
- our ($VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
- $VERSION = 1.00;
- @ISA = qw(Exporter);
- @EXPORT = qw(&parse_masters &parse_masters_ocean
- %oceans %commods %clients %routes %route_mysteries
- &parse_pctb_commodmap %pctb_commodmap @pctb_commodmap
- &get_our_version &check_tsv_line
- &pipethrough_prep &pipethrough_run
- &pipethrough_run_along &pipethrough_run_finish
- &pipethrough_run_gzip
- &cgipostform);
- %EXPORT_TAGS = ( );
-
- @EXPORT_OK = qw();
-}
-
-our %oceans; # eg $oceans{'Midnight'}{'Ruby'}{'Eta Island'}= $sources;
-our %commods; # eg $commods{'Fine black cloth'}= $sources;
-our %clients; # eg $clients{'ypp-sc-tools'}= [ qw(last-page) ];
-our %routes; # eg $routes{'Midnight'}{'Orca'}{'Tinga'}= $sources NB abbrevs!
-our %route_mysteries; # eg $route_mysteries{'Midnight'}{'Norse'}= 3
-# $sources = 's[l]b';
-# 's' = Special Circumstances; 'l' = local ; B = with Bleach
-
-our (%pctb_commodmap,@pctb_commodmap);
-
-my %colours; # eg $colours{'c'}{'black'}= $sources
-my @rawcm; # eg $rawcm[0]='fine rum'; $rawcm[1]='fine %c cloth'
-
-sub parse_master_master1 ($$) {
- my ($mmfn,$src)= @_;
- my $mm= new IO::File $mmfn, 'r' or die "$mmfn $!";
- my @ctx= ();
- while (<$mm>) {
- next if m/^\s*\#/;
- next unless m/\S/;
- s/\s+$//;
- if (m/^\%(\w+)$/) {
- my $colourkind= $1;
- @ctx= (sub { $colours{$colourkind}{lc $_} .= $src; });
- } elsif (m/^commods$/) {
- @ctx= (sub { push @rawcm, lc $_; });
- } elsif (m/^ocean (\w+)$/) {
- my $ocean= $1;
- @ctx= (sub {
- $ocean or die; # ref to $ocean needed to work
- # around a perl bug
- my $arch= $_;
- $ctx[1]= sub {
- $oceans{$ocean}{$arch}{$_} .= $src;
- };
- });
- } elsif (m/^routes (\w+)$/) {
- my $ocean= $1;
- @ctx= (sub {
- m/^(\S[^\t]*\S),\s*(\S[^\t]*\S),\s*([1-9][0-9]{0,2})$/ or die;
- $routes{$ocean}{$1}{$2}= $3;
- });
- } elsif (m/^client (\S+.*\S)$/) {
- my $client= $1;
- $clients{$client}= [ ];
- @ctx= (sub {
- my $bug= $_;
- push @{ $clients{$client} }, $bug;
- });
- } elsif (s/^ +//) {
- my $indent= length $&;
- die "wrong indent $indent" unless defined $ctx[$indent-1];
- &{ $ctx[$indent-1] }();
- } else {
- die "bad syntax";
- }
- }
- $mm->error and die $!;
- close $mm or die $!;
-
-#print Dumper(\%oceans);
-#print Dumper(\@rawcm);
-
- %commods= ();
- my $ca;
- $ca= sub {
- my ($s,$ss) = @_;
-#print "ca($s)\n";
- if ($s !~ m/\%(\w+)/) { $commods{ucfirst $s} .= $ss; return; }
- die "unknown $&" unless defined $colours{$1};
- foreach my $c (keys %{ $colours{$1} }) {
- &$ca($`.$c.$', $ss .'%'. $colours{$1}{$c});
- }
- };
- foreach (@rawcm) { &$ca($_,$src); }
-
- foreach my $on (keys %routes) {
- my $routes= $routes{$on};
- my $ocean= $oceans{$on};
- die unless defined $ocean;
-
- my @allislands;
- foreach my $an (sort keys %$ocean) {
- my $arch= $ocean->{$an};
- push @allislands, sort keys %$arch;
- }
- parse_master_map_route_islands($on, \@allislands, $routes);
- foreach my $route (values %$routes) {
- parse_master_map_route_islands($on, \@allislands, $route);
- }
- }
-}
-
-sub parse_master_map_route_islands ($$$) {
- my ($on, $allislands, $routemap) = @_;;
- foreach my $k (sort keys %$routemap) {
- my @ok= grep { index($_,$k) >= 0 } @$allislands;
- die "ambiguous $k" if @ok>1;
- if (!@ok) {
- $route_mysteries{$on}{$k}++;
- delete $routemap->{$k};
- } elsif ($ok[0] ne $k) {
- $routemap->{$ok[0]}= $routemap->{$k};
- delete $routemap->{$k};
- }
- }
-}
-
-sub parse_masters () {
- parse_master_master1('master-master.txt','s');
-}
-sub parse_masters_ocean ($) {
- my ($oceanname) = @_;
- parse_master_master1('master-master.txt','s');
- die "unknown ocean $oceanname ?" unless exists $oceans{$oceanname};
- parse_master_master1("ocean-".(lc $oceanname).".txt",'s');
-}
-
-sub parse_pctb_commodmap () {
- undef %pctb_commodmap;
- foreach my $commod (keys %commods) { $commods{$commod} =~ s/b//; }
-
- my $c= new IO::File '_commodmap.tsv' or die $!;
- if (!$c) { $!==&ENOENT or die $!; return 0; }
-
- while (<$c>) {
- m/^(\S.*\S)\t(\d+)\n$/ or die "$_";
- die if defined $pctb_commodmap{$1}; $pctb_commodmap{$1}= $2;
- die if defined $pctb_commodmap[$2]; $pctb_commodmap[$2]= $1;
- $commods{$1} .= 'b';
- }
- $c->error and die $!;
- close $c or die $!;
- return 1;
-}
-
-sub get_our_version ($$) {
- my ($aref,$prefix) = @_;
- $aref->{"${prefix}name"}= 'ypp-sc-tools yarrg';
- $aref->{"${prefix}fixes"}= 'lastpage';
-
- my $version= `git-describe --tags HEAD`; $? and die $?;
- chomp($version);
- $aref->{"${prefix}version"}= $version;
- return $aref;
-}
-
-sub pipethrough_prep () {
- my $tf= IO::File::new_tmpfile() or die $!;
- return $tf;
-}
-
-sub pipethrough_run_along ($$$@) {
- my ($tf, $childprep, $cmd, @a) = @_;
- $tf->flush or die $!;
- $tf->seek(0,0) or die $!;
- my $fh= new IO::File;
- my $child= $fh->open("-|"); defined $child or die $!;
- if (!$child) {
- open STDIN, "<&", $tf;
- &$childprep() if defined $childprep;
- exec $cmd @a; die "@a $!";
- }
- return $fh;
-}
-sub pipethrough_run_finish ($$) {
- my ($fh, $what)= @_;
- $fh->error and die $!;
- close $fh or die "$what $! $?"; die $? if $?;
-}
-
-sub pipethrough_run ($$$@) {
- my ($tf, $childprep, $cmd, @a) = @_;
- my $pt= pipethrough_run_along($tf,$childprep,$cmd,@a);
- my $r;
- { undef $/; $!=0; $r= <$pt>; }
- defined $r or die $!;
- pipethrough_run_finish($pt, "@a");
- return $r;
-}
-sub pipethrough_run_gzip ($) {
- pipethrough_run($_[0],undef,'gzip','gzip');
-}
-
-sub cgipostform ($$$) {
- my ($ua, $url, $form) = @_;
- my $req= HTTP::Request::Common::POST($url,
- Content => $form,
- Content_Type => 'form-data');
- if ($url =~ m,^\.?/,) {
- my $tf= pipethrough_prep();
- print $tf $req->content() or die $!;
-#print STDERR "[[[",$req->content(),"]]]";
- my $out= pipethrough_run($tf, sub {
- $ENV{'REQUEST_METHOD'}= 'POST';
- $ENV{'QUERY_STRING'}= '';
- $ENV{'PATH_TRANSLATED'}= $url;
- $ENV{'PATH_INFO'}= '';
- $ENV{'HTTP_HOST'}= 'localhost';
- $ENV{'REMOTE_ADDR'}= '127.0.0.1';
- $ENV{'GATEWAY_INTERFACE'}= 'CGI/1.1';
- $ENV{'DOCUMENT_ROOT'}= '.';
- $ENV{'SCRIPT_FILENAME'}= $url;
- $ENV{'SCRIPT_NAME'}= $url;
- $ENV{'HTTP_USER_AGENT'}= 'Commods.pm local test';
-
- foreach my $f (qw(Content_Length Content_Type)) {
- $ENV{uc $f}= $req->header($f);
- }
-#system 'printenv >&2';
- }, "$url", "$url");
- $out =~ s/\r\n/\n/g;
- $out =~ m,^Content-Type: text/plain.*\n\n, or die "$out ?";
- return $';
- } else {
- my $resp= $ua->request($url,$req);
- die $resp->status_line unless $resp->is_success;
- return $resp->content();
- }
-}
-
-our %check_tsv_done;
-
-sub check_tsv_line ($$) {
- my ($l, $bad_data_callback) = @_;
- my $bad_data= sub { &$bad_data_callback("bad data: line $.: $_[0]"); };
-
- chomp($l) or &$bad_data('missing end-of-line');
-
- $l !~ m/\P{IsPrint}/ or &$bad_data('nonprinting char(s)');
- my @v= split /\t/, $l, -1;
- @v==6 or &$bad_data('wrong number of fields');
- my ($commod,$stall) = @v;
-
- !keys %commods or
- defined $commods{$commod} or
- &$bad_data("unknown commodity \`$commod'");
-
- $stall =~ m/^\p{IsUpper}|^[0-9]/ or &$bad_data("stall not capitalised");
- !exists $check_tsv_done{$commod,$stall} or &$bad_data("repeated data");
- $check_tsv_done{$commod,$stall}= 1;
- foreach my $i (2..5) {
- my $f= $v[$i];
- $f =~ m/^(|0|[1-9][0-9]{0,5}|\>1000)$/ or &$bad_data("bad field $i");
- ($i % 2) or ($f !~ m/\>/) or &$bad_data("> in field $i price");
- }
-
- foreach my $i (2,4) {
- &$bad_data("price with no qty or vice versa (field $i)")
- if length($v[$i]) xor length($v[$i+1]);
- }
- length($v[2]) or length($v[4]) or
- &$bad_data("commodity entry with no buy or sell offer");
-
- return @v;
-}
-
-1;
~yarrgweb / ypp-sc-tools.db-live.git / blobdiff