1 # This is part of the YARRG website. YARRG is a tool and website
2 # for assisting players of Yohoho Puzzle Pirates.
4 # Copyright (C) 2009 Ian Jackson <ijackson@chiark.greenend.org.uk>
5 # Copyright (C) 2009 Clare Boothby
7 # YARRG's client code etc. is covered by the ordinary GNU GPL (v3 or later).
8 # The YARRG website is covered by the GNU Affero GPL v3 or later, which
9 # basically means that every installation of the website will let you
10 # download the source.
12 # This program is free software: you can redistribute it and/or modify
13 # it under the terms of the GNU Affero General Public License as
14 # published by the Free Software Foundation, either version 3 of the
15 # License, or (at your option) any later version.
17 # This program is distributed in the hope that it will be useful,
18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 # GNU Affero General Public License for more details.
22 # You should have received a copy of the GNU Affero General Public License
23 # along with this program. If not, see <http://www.gnu.org/licenses/>.
25 # Yohoho and Puzzle Pirates are probably trademarks of Three Rings and
26 # are used without permission. This program is not endorsed or
27 # sponsored by Three Rings.
30 # This Perl module is used by the Mason scripts in yarrg/web/.
31 # We look for a symlink DATA to the actual data to use, so that
32 # the data uploader and website displayer can use different code.
51 our ($VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
54 @EXPORT = qw(&dbw_connect &ocean_list $sourcebasedir
55 to_json to_json_protecttags);
65 if ($dir =~ m/\.perl-lib$/) {
66 $sourcebasedir= "$dir/..";
67 if (stat "$dir/DATA") {
68 $datadir= "$dir/DATA";
69 } elsif ($!==&ENOENT) {
72 die "stat $dir/DATA $!";
77 defined $sourcebasedir or
78 die "no source base dir in @INC";
84 my $fn= "$datadir/master-info.txt";
85 my $f= new IO::File $fn or die $!;
88 next unless m/^ocean\s+(\S.*\S)\s*$/;
100 die "unknown ocean $ocean ?"
101 unless grep { $_ eq $ocean } ocean_list();
102 return dbr_connect($datadir, $ocean);
105 sub to_json_protecttags ($) {