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 [ 'routesearch', 'Find profitable route' ],
62 [ 'age', 'Data age' ] ]
63 }, { Name => 'BuySell',
65 Values => [ [ 'buy_sell', 'Buy and sell' ],
66 [ 'sell_buy', 'Sell and buy' ],
67 [ 'buy', 'Buy offers only' ],
68 [ 'sell', 'Sell offers only' ],
71 }, { Name => 'ShowBlank',
73 Values => [ [ 0, 'Omit islands with no offers' ],
74 [ 'show', 'Show all islands' ],
77 }, { Name => 'ShowStalls',
79 Values => [ [ 0, 'Show total quantity at each price' ],
80 [ 1, 'Show individual stalls' ],
81 [ 2, "Also be cautious about stalls'".
83 '<a href="docs#poelimit">[?]</a>' ]
86 }, { Name => 'RouteSearchType',
87 Before => 'Type of routes to search for: ',
88 Values => [ [ 0, 'Open-ended' ],
94 foreach my $var (@vars) {
95 my $name= $var->{Name};
97 $var->{Before}= '' unless exists $var->{Before};
98 $var->{CmpCanon}= sub { $_[0]; } unless exists $var->{CmpCanon};
99 foreach my $val (@{ $var->{Values} }) {
101 $val= [ $val, encode_entities($val) ];
103 if (exists $ARGS{$lname}) {
104 $styles{$name}= $ARGS{$lname};
105 my @html= grep { $_->[0] eq $styles{$name} }
107 $ahtml{$name}= @html==1 ? $html[0][1] : '???';
109 $styles{$name}= $var->{Values}[0][0];
110 $ahtml{$name}= $var->{Values}[0][1];
125 % foreach my $n (keys %baseqf, keys %queryqf) {
126 % next if $ours->($n);
127 % my $v= exists $baseqf{$n} ? $baseqf{$n} : $queryqf{$n};
128 <input type=hidden name=<% $n %> value="<% $v |h %>">
132 <html lang="en"><head><title><% ucfirst $ahtml{Query} %> - YARRG</title>
133 <style type="text/css">
135 body { margin: 0; color: #000000; background: #c5c7ae; }
136 div.query { background: #d7d8b3; padding: 1em; }
137 div.results { padding: 1em; }
138 table.data { background: #b5b686; }
139 tr.datarow0 { background: #ffffff; }
140 tr.datarow1 { background: #e3e3e3; }
143 function register_onload(f) {
144 var previous_onload= window.onload;
145 window.onload= function() {
146 if (previous_onload) previous_onload();
153 % if (!printable($m)) {
154 <div class="navoptbar">
160 foreach my $var (@vars) {
161 my $lname= lc $var->{Name};
162 next unless exists $ARGS{$lname};
163 $baseqf{$lname}= $ARGS{$lname};
166 foreach my $var (keys %ARGS) {
168 m/^(?: (?:route|commod|capacity|capital|minprofit
170 lossperleague | distance |
177 my $val= $ARGS{$var};
178 next if $val eq 'none';
179 $queryqf{$var}= $val;
183 my $uri= URI->new('lookup');
184 $uri->query_form(@_);
188 my $prselector_core= sub {
190 return if printable($m);
191 my $name= $var->{Name};
192 my $lname= lc $var->{Name};
193 my $delim= $var->{Before};
194 my $canon= &{$var->{CmpCanon}}($styles{$name});
196 foreach my $valr (@{ $var->{Values} }) {
197 print $delim; $delim= "\n|\n";
198 my ($value,$html,$finally) = @$valr;
199 my $iscurrent= &{$var->{CmpCanon}}($value) eq $canon;
205 my %qf= (%baseqf,%queryqf);
207 delete $qf{$_} foreach grep { m/^[A-Z]/ } keys %qf;
208 $qf{$lname}= $value if $cvalix;
210 <a href="<% $quri->(%qf) |h %>">
215 print " ", $finally if defined $finally;
221 my $prselector= sub {
223 foreach my $var (@vars) {
224 if ($var->{Name} eq $name) {
225 $prselector_core->($var);
232 foreach my $var (@vars) {
233 next if $var->{QuerySpecific};
234 $prselector_core->($var);
237 #---------- initial checks, startup, main entry form ----------
239 die if $styles{Query} =~ m/[^a-z]/;
242 my $dbh= ($mydbh= dbw_connect($styles{Ocean}));
244 my $results_head_done=0;
245 my $someresults= sub {
246 return if $results_head_done;
247 $results_head_done=1;
249 $h= 'Results' if !$h;
250 print "\n<h1>$h</h1>\n";
258 % if (!printable($m)) {
263 <& "query_$styles{Query}", %baseqf, %queryqf, %styles,
264 quri => $quri, dbh => $dbh,
265 baseqf => \%baseqf, queryqf => \%queryqf, allargs => \%ARGS,
266 prselector => $prselector,
267 someresults => $someresults,
268 emsgokorprint => sub {
270 return 1 unless defined $emsg and length $emsg;
277 %#---------- debugging and epilogue ----------
280 <div class="results">
290 var node= document.getElementById('debug_log');
291 node.innerHTML += "\n" + m + "\n";
306 $mydbh->rollback() if $mydbh;