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' ],
90 [ 2, 'Specific destination' ],
95 foreach my $var (@vars) {
96 my $name= $var->{Name};
98 $var->{Before}= '' unless exists $var->{Before};
99 $var->{CmpCanon}= sub { $_[0]; } unless exists $var->{CmpCanon};
100 foreach my $val (@{ $var->{Values} }) {
102 $val= [ $val, encode_entities($val) ];
104 if (exists $ARGS{$lname}) {
105 $styles{$name}= $ARGS{$lname};
106 my @html= grep { $_->[0] eq $styles{$name} }
108 $ahtml{$name}= @html==1 ? $html[0][1] : '???';
110 $styles{$name}= $var->{Values}[0][0];
111 $ahtml{$name}= $var->{Values}[0][1];
126 % foreach my $n (keys %baseqf, keys %queryqf) {
127 % next if $ours->($n);
128 % my $v= exists $baseqf{$n} ? $baseqf{$n} : $queryqf{$n};
129 <input type=hidden name=<% $n %> value="<% $v |h %>">
133 <html lang="en"><head><title><% ucfirst $ahtml{Query} %> - YARRG</title>
134 <style type="text/css">
136 body { margin: 0; color: #000000; background: #c5c7ae; }
137 div.query { background: #d7d8b3; padding: 1em; }
138 div.results { padding: 1em; }
139 table.data { background: #b5b686; }
140 tr.datarow0 { background: #ffffff; }
141 tr.datarow1 { background: #e3e3e3; }
144 function register_onload(f) {
145 var previous_onload= window.onload;
146 window.onload= function() {
147 if (previous_onload) previous_onload();
154 % if (!printable($m)) {
155 <div class="navoptbar">
161 foreach my $var (@vars) {
162 my $lname= lc $var->{Name};
163 next unless exists $ARGS{$lname};
164 $baseqf{$lname}= $ARGS{$lname};
167 foreach my $var (keys %ARGS) {
169 m/^(?: (?:route|commod|capacity|capital|minprofit
170 |island|dest)string |
171 lossperleague | distance |
178 my $val= $ARGS{$var};
179 next if $val eq 'none';
180 $queryqf{$var}= $val;
184 my $uri= URI->new('lookup');
185 $uri->query_form(@_);
189 my $prselector_core= sub {
191 return if printable($m);
192 my $name= $var->{Name};
193 my $lname= lc $var->{Name};
194 my $delim= $var->{Before};
195 my $canon= &{$var->{CmpCanon}}($styles{$name});
197 foreach my $valr (@{ $var->{Values} }) {
198 print $delim; $delim= "\n|\n";
199 my ($value,$html,$finally) = @$valr;
200 my $iscurrent= &{$var->{CmpCanon}}($value) eq $canon;
206 my %qf= (%baseqf,%queryqf);
208 delete $qf{$_} foreach grep { m/^[A-Z]/ } keys %qf;
209 $qf{$lname}= $value if $cvalix;
211 <a href="<% $quri->(%qf) |h %>">
216 print " ", $finally if defined $finally;
222 my $prselector= sub {
224 foreach my $var (@vars) {
225 if ($var->{Name} eq $name) {
226 $prselector_core->($var);
233 foreach my $var (@vars) {
234 next if $var->{QuerySpecific};
235 $prselector_core->($var);
238 #---------- initial checks, startup, main entry form ----------
240 die if $styles{Query} =~ m/[^a-z]/;
243 my $dbh= ($mydbh= dbw_connect($styles{Ocean}));
245 my $results_head_done=0;
246 my $someresults= sub {
247 return if $results_head_done;
248 $results_head_done=1;
250 $h= 'Results' if !$h;
251 print "\n<h1>$h</h1>\n";
259 % if (!printable($m)) {
264 <& "query_$styles{Query}", %baseqf, %queryqf, %styles,
265 quri => $quri, dbh => $dbh,
266 baseqf => \%baseqf, queryqf => \%queryqf, allargs => \%ARGS,
267 prselector => $prselector,
268 someresults => $someresults,
269 emsgokorprint => sub {
271 return 1 unless defined $emsg and length $emsg;
278 %#---------- debugging and epilogue ----------
281 <div class="results">
291 var node= document.getElementById('debug_log');
292 node.innerHTML += "\n" + m + "\n";
307 $mydbh->rollback() if $mydbh;