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' ],
83 }, { Name => 'RouteSearchType',
84 Before => 'Type of routes to search for: ',
85 Values => [ [ 0, 'Open-ended' ],
91 foreach my $var (@vars) {
92 my $name= $var->{Name};
94 $var->{Before}= '' unless exists $var->{Before};
95 $var->{CmpCanon}= sub { $_[0]; } unless exists $var->{CmpCanon};
96 foreach my $val (@{ $var->{Values} }) {
98 $val= [ $val, encode_entities($val) ];
100 if (exists $ARGS{$lname}) {
101 $styles{$name}= $ARGS{$lname};
102 my @html= grep { $_->[0] eq $styles{$name} }
104 $ahtml{$name}= @html==1 ? $html[0][1] : '???';
106 $styles{$name}= $var->{Values}[0][0];
107 $ahtml{$name}= $var->{Values}[0][1];
122 % foreach my $n (keys %baseqf, keys %queryqf) {
123 % next if $ours->($n);
124 % my $v= exists $baseqf{$n} ? $baseqf{$n} : $queryqf{$n};
125 <input type=hidden name=<% $n %> value="<% $v |h %>">
129 <html lang="en"><head><title><% ucfirst $ahtml{Query} %> - YARRG</title>
130 <style type="text/css">
132 body { color: #000000; background: #c5c7ae; }
133 div.query { background: #d7d8b3; padding: 1em; }
134 div.results { padding: 1em; }
135 table.data { background: #b5b686; }
136 tr.datarow0 { background: #e3e3e3; }
137 tr.datarow1 { background: #ffffff; }
140 function register_onload(f) {
141 var previous_onload= window.onload;
142 window.onload= function() {
143 if (previous_onload) previous_onload();
150 % if (!printable($m)) {
151 <div class="navoptbar">
157 foreach my $var (@vars) {
158 my $lname= lc $var->{Name};
159 next unless exists $ARGS{$lname};
160 $baseqf{$lname}= $ARGS{$lname};
163 foreach my $var (keys %ARGS) {
165 m/^(?: (?:route|commod|capacity|capital|island)string |
166 lossperleague | distance |
173 my $val= $ARGS{$var};
174 next if $val eq 'none';
175 $queryqf{$var}= $val;
179 my $uri= URI->new('lookup');
180 $uri->query_form(@_);
184 my $prselector_core= sub {
186 return if printable($m);
187 my $name= $var->{Name};
188 my $lname= lc $var->{Name};
189 my $delim= $var->{Before};
190 my $canon= &{$var->{CmpCanon}}($styles{$name});
192 foreach my $valr (@{ $var->{Values} }) {
193 print $delim; $delim= "\n|\n";
194 my ($value,$html) = @$valr;
195 my $iscurrent= &{$var->{CmpCanon}}($value) eq $canon;
201 my %qf= (%baseqf,%queryqf);
203 $qf{$lname}= $value if $cvalix;
205 <a href="<% $quri->(%qf) |h %>">
215 my $prselector= sub {
217 foreach my $var (@vars) {
218 if ($var->{Name} eq $name) {
219 $prselector_core->($var);
226 foreach my $var (@vars) {
227 next if $var->{QuerySpecific};
228 $prselector_core->($var);
231 #---------- initial checks, startup, main entry form ----------
233 die if $styles{Query} =~ m/[^a-z]/;
236 my $dbh= ($mydbh= dbw_connect($styles{Ocean}));
238 my $results_head_done=0;
239 my $someresults= sub {
240 return if $results_head_done;
241 $results_head_done=1;
243 $h= 'Results' if !$h;
244 print "\n<h1>$h</h1>\n";
252 % if (!printable($m)) {
257 <& "query_$styles{Query}", %baseqf, %queryqf, %styles,
258 quri => $quri, dbh => $dbh,
259 baseqf => \%baseqf, queryqf => \%queryqf, allargs => \%ARGS,
260 prselector => $prselector,
261 someresults => $someresults,
262 emsgokorprint => sub {
264 return 1 unless defined $emsg and length $emsg;
271 %#---------- debugging and epilogue ----------
274 <div class="results">
284 var node= document.getElementById('debug_log');
285 node.innerHTML += "\n" + m + "\n";
300 $mydbh->rollback() if $mydbh;