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|island)string |
169 lossperleague | distance |
176 my $val= $ARGS{$var};
177 next if $val eq 'none';
178 $queryqf{$var}= $val;
182 my $uri= URI->new('lookup');
183 $uri->query_form(@_);
187 my $prselector_core= sub {
189 return if printable($m);
190 my $name= $var->{Name};
191 my $lname= lc $var->{Name};
192 my $delim= $var->{Before};
193 my $canon= &{$var->{CmpCanon}}($styles{$name});
195 foreach my $valr (@{ $var->{Values} }) {
196 print $delim; $delim= "\n|\n";
197 my ($value,$html,$finally) = @$valr;
198 my $iscurrent= &{$var->{CmpCanon}}($value) eq $canon;
204 my %qf= (%baseqf,%queryqf);
206 delete $qf{$_} foreach grep { m/^[A-Z]/ } keys %qf;
207 $qf{$lname}= $value if $cvalix;
209 <a href="<% $quri->(%qf) |h %>">
214 print " ", $finally if defined $finally;
220 my $prselector= sub {
222 foreach my $var (@vars) {
223 if ($var->{Name} eq $name) {
224 $prselector_core->($var);
231 foreach my $var (@vars) {
232 next if $var->{QuerySpecific};
233 $prselector_core->($var);
236 #---------- initial checks, startup, main entry form ----------
238 die if $styles{Query} =~ m/[^a-z]/;
241 my $dbh= ($mydbh= dbw_connect($styles{Ocean}));
243 my $results_head_done=0;
244 my $someresults= sub {
245 return if $results_head_done;
246 $results_head_done=1;
248 $h= 'Results' if !$h;
249 print "\n<h1>$h</h1>\n";
257 % if (!printable($m)) {
262 <& "query_$styles{Query}", %baseqf, %queryqf, %styles,
263 quri => $quri, dbh => $dbh,
264 baseqf => \%baseqf, queryqf => \%queryqf, allargs => \%ARGS,
265 prselector => $prselector,
266 someresults => $someresults,
267 emsgokorprint => sub {
269 return 1 unless defined $emsg and length $emsg;
276 %#---------- debugging and epilogue ----------
279 <div class="results">
289 var node= document.getElementById('debug_log');
290 node.innerHTML += "\n" + m + "\n";
305 $mydbh->rollback() if $mydbh;