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 main `lookup' page, including
33 all the entry boxes etc. for every query.
42 #---------- "mode" argument parsing and mode menu at top of page ----------
44 # for debugging, invoke as
45 # http://www.chiark.greenend.org.uk/ucgi/~clareb/mason/pirates/pirate-route?debug=1
47 @vars= ({ Name => 'Ocean',
49 CmpCanon => sub { ucfirst lc $_[0] },
50 Values => [ ocean_list() ]
51 }, { Name => 'Dropdowns',
52 Before => 'Interface: ',
53 CmpCanon => sub { !!$_[0] },
54 Values => [ [ 0, 'Type in names' ],
55 [ 4, 'Select from menus' ] ]
58 Values => [ [ 'route', 'Trades for route' ],
59 [ 'commod', 'Prices for commodity' ],
60 [ 'offers', 'Offers at location' ],
61 [ 'age', 'Data age' ] ]
62 }, { Name => 'BuySell',
64 Values => [ [ 'buy_sell', 'Buy and sell' ],
65 [ 'sell_buy', 'Sell and buy' ],
66 [ 'buy', 'Buy offers only' ],
67 [ 'sell', 'Sell offers only' ],
70 }, { Name => 'ShowBlank',
72 Values => [ [ 0, 'Omit islands with no offers' ],
73 [ 'show', 'Show all islands' ],
76 }, { Name => 'ShowStalls',
78 Values => [ [ 0, 'Show total quantity at each price' ],
79 [ 1, 'Show individual stalls' ],
84 foreach my $var (@vars) {
85 my $name= $var->{Name};
87 $var->{Before}= '' unless exists $var->{Before};
88 $var->{CmpCanon}= sub { $_[0]; } unless exists $var->{CmpCanon};
89 foreach my $val (@{ $var->{Values} }) {
91 $val= [ $val, encode_entities($val) ];
93 if (exists $ARGS{$lname}) {
94 $styles{$name}= $ARGS{$lname};
95 my @html= grep { $_->[0] eq $styles{$name} }
97 $ahtml{$name}= @html==1 ? $html[0][1] : '???';
99 $styles{$name}= $var->{Values}[0][0];
100 $ahtml{$name}= $var->{Values}[0][1];
115 % foreach my $n (keys %baseqf, keys %queryqf) {
116 % next if $ours->($n);
117 % my $v= exists $baseqf{$n} ? $baseqf{$n} : $queryqf{$n};
118 <input type=hidden name=<% $n %> value="<% $v |h %>">
122 <html lang="en"><head><title><% ucfirst $ahtml{Query} %> - YARRG</title>
123 <style type="text/css">
128 tr.datarow0 { background: #e3e3e3; }
129 tr.datarow1 { background: #ffffff; }
132 function register_onload(f) {
133 var previous_onload= window.onload;
134 window.onload= function() {
135 if (previous_onload) previous_onload();
142 <a href="<% $m->current_comp()->name() |u %>">YARRG</a> -
143 Yet Another Revenue Research Gatherer
145 <a href="intro">introduction</a>
147 <a href="docs">documentation</a>
149 <a href="devel">development</a>
153 foreach my $var (@vars) {
154 my $lname= lc $var->{Name};
155 next unless exists $ARGS{$lname};
156 $baseqf{$lname}= $ARGS{$lname};
159 foreach my $var (keys %ARGS) {
161 m/^(?: (?:route|commod|capacity|capital)string |
169 my $val= $ARGS{$var};
170 next if $val eq 'none';
171 $queryqf{$var}= $val;
175 my $uri= URI->new('lookup');
176 $uri->query_form(@_);
180 my $prselector_core= sub {
182 my $name= $var->{Name};
183 my $lname= lc $var->{Name};
184 my $delim= $var->{Before};
185 my $canon= &{$var->{CmpCanon}}($styles{$name});
187 foreach my $valr (@{ $var->{Values} }) {
188 print $delim; $delim= "\n|\n";
189 my ($value,$html) = @$valr;
190 my $iscurrent= &{$var->{CmpCanon}}($value) eq $canon;
196 my %qf= (%baseqf,%queryqf);
198 $qf{$lname}= $value if $cvalix;
200 <a href="<% $quri->(%qf) |h %>">
210 my $prselector= sub {
212 foreach my $var (@vars) {
213 if ($var->{Name} eq $name) {
214 $prselector_core->($var);
221 foreach my $var (@vars) {
222 next if $var->{QuerySpecific};
223 $prselector_core->($var);
226 #---------- initial checks, startup, main entry form ----------
228 die if $styles{Query} =~ m/[^a-z]/;
231 my $dbh= ($mydbh= dbw_connect($styles{Ocean}));
233 my $results_head_done=0;
234 my $someresults= sub {
235 return if $results_head_done;
236 $results_head_done=1;
238 $h= 'Results' if !$h;
239 print "\n<h1>$h</h1>\n";
249 <& "query_$styles{Query}", %baseqf, %queryqf, %styles,
250 quri => $quri, dbh => $dbh,
251 prselector => $prselector,
252 someresults => $someresults,
253 emsgokorprint => sub {
255 return 1 unless defined $emsg and length $emsg;
264 %#---------- debugging and epilogue ----------
276 var node= document.getElementById('debug_log');
277 node.innerHTML += "\n" + m + "\n";
292 $mydbh->rollback() if $mydbh;