3 This is part of the YARRG website. YARRG is a tool and website
4 for assisting players of Yohoho Puzzle Pirates.
6 Copyright (C) 2009 Ian Jackson <ijackson@chiark.greenend.org.uk>
7 Copyright (C) 2009 Clare Boothby
9 YARRG's client code etc. is covered by the ordinary GNU GPL (v3 or later).
10 The YARRG website is covered by the GNU Affero GPL v3 or later, which
11 basically means that every installation of the website will let you
14 This program is free software: you can redistribute it and/or modify
15 it under the terms of the GNU Affero General Public License as
16 published by the Free Software Foundation, either version 3 of the
17 License, or (at your option) any later version.
19 This program is distributed in the hope that it will be useful,
20 but WITHOUT ANY WARRANTY; without even the implied warranty of
21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 GNU Affero General Public License for more details.
24 You should have received a copy of the GNU Affero General Public License
25 along with this program. If not, see <http://www.gnu.org/licenses/>.
27 Yohoho and Puzzle Pirates are probably trademarks of Three Rings and
28 are used without permission. This program is not endorsed or
29 sponsored by Three Rings.
32 This Mason component generates the core of the `trade route' query.
57 <form action="<% $quri->() |h %>" method="<% $be_post ? 'post' : 'get' %>">
60 my $goupdate= sub { $be_post ? 'Update' : 'Go' };
64 <h1>Specify route</h1>
66 % $prselector->('ShowStalls');
68 %#---------- textbox, user enters route as string ----------
69 % if (!$qa->{Dropdowns}) {
71 Enter route (islands, or archipelagoes, separated by |s or commas;
72 abbreviations are OK):<br>
74 % $startform->($routestring =~ m/\S/);
76 <&| qtextstring, qa => $qa, dbh => $dbh,
77 thingstring => 'routestring', emsgstore => \$emsg,
79 my ($canonname, $island, $arch) = @_;
80 push @islandids, $island;
81 push @archipelagoes, defined $island ? undef : $arch;
87 % } else { #---------- dropdowns, user selects from menus ----------
90 % defined $ARGS{"archipelago$_"} ||
91 % defined $ARGS{"islandid$_"}
92 % } (0..$qa->{Dropdowns}-1));
98 $islandlistdata{'none'}= [ [ "none", "Select island..." ] ];
100 my $optionlistmap= sub {
101 my ($optlist, $selected) = @_;
103 foreach my $entry (@$optlist) {
104 $out.= sprintf('<option value="%s" %s>%s</option>',
105 encode_entities($entry->[0]),
106 defined $selected && $entry->[0] eq $selected
108 encode_entities($entry->[1]));
113 $sth= $dbh->prepare("SELECT DISTINCT archipelago FROM islands
114 ORDER BY archipelago;");
117 while ($row=$sth->fetchrow_arrayref) {
119 push @archlistdata, [ $arch, $arch ];
120 $islandlistdata{$arch}= [ [ "none", "Whole arch" ] ];
123 $sth= $dbh->prepare("SELECT islandid,islandname,archipelago
125 ORDER BY islandname;");
128 while ($row=$sth->fetchrow_arrayref) {
130 push @{ $islandlistdata{'none'} }, [ @$row ];
131 push @{ $islandlistdata{$arch} }, [ @$row ];
132 $islandid2{$row->[0]}= { Name => $row->[1], Arch => $arch };
135 my %resetislandlistdata;
136 foreach my $arch (keys %islandlistdata) {
137 $resetislandlistdata{$arch}=
138 $optionlistmap->($islandlistdata{$arch}, '');
144 ms_lists= <% to_json_protecttags(\%resetislandlistdata) %>;
145 function ms_Setarch(dd) {
146 debug('ms_SetArch '+dd+' arch='+arch);
147 var arch= document.getElementsByName('archipelago'+dd).item(0).value;
148 var got= ms_lists[arch];
149 if (got == undefined) return; // unknown arch ? hrm
150 debug('ms_SetArch '+dd+' arch='+arch+' got ok');
151 var select= document.getElementsByName('islandid'+dd).item(0);
152 select.innerHTML= got;
153 debug('ms_SetArch '+dd+' arch='+arch+' innerHTML set');
157 <table style="table-layout:fixed; width:90%;">
160 % for my $dd (0..$qa->{Dropdowns}-1) {
162 <select name="archipelago<% $dd %>" onchange="ms_Setarch(<% $dd %>)">
163 <option value="none">Whole ocean</option>
164 <% $optionlistmap->(\@archlistdata, $ARGS{"archipelago$dd"}) %></select></td>
169 % for my $dd (0..$qa->{Dropdowns}-1) {
170 % my $arch= $ARGS{"archipelago$dd"};
171 % $arch= 'none' if !defined $arch;
173 <select name="islandid<% $dd %>">
174 <% $optionlistmap->($islandlistdata{$arch}, $ARGS{"islandid$dd"}) %>
181 % } #---------- end of dropdowns, now common middle of page code ----------
183 <input type=submit name=submit value="<% $goupdate->() %>">
184 % my $ours= sub { $_[0] =~ m/^island|^archipelago|^routestring|^[RT]/; };
185 <& "lookup:formhidden", ours => $ours &>
188 #========== results ==========
190 $emsgokorprint->($emsg) or @islandids=();
192 my $argorundef= sub {
194 my $thing= $ARGS{"${base}${dd}"};
195 $thing= undef if defined $thing and $thing eq 'none';
199 for my $dd (0..$qa->{Dropdowns}-1) {
200 my $arch= $argorundef->($dd,'archipelago');
201 my $island= $argorundef->($dd,'islandid');
202 next unless defined $arch or defined $island;
203 if (defined $island and defined $arch) {
204 my $ii= $islandid2{$island};
205 my $iarch= $ii->{Arch};
206 if ($iarch ne $arch) {
209 Specified archipelago <% $arch %> but
210 island <% $ii->{Name} %>
211 which is in <% $iarch %>; using the island.<br>
216 push @archipelagoes, $arch;
217 push @islandids, $island;
223 % $someresults->('Relevant trades');
226 islandids => \@islandids,
227 archipelagoes => \@archipelagoes,