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' ],
85 foreach my $var (@vars) {
86 my $name= $var->{Name};
88 $var->{Before}= '' unless exists $var->{Before};
89 $var->{CmpCanon}= sub { $_[0]; } unless exists $var->{CmpCanon};
90 foreach my $val (@{ $var->{Values} }) {
92 $val= [ $val, encode_entities($val) ];
94 if (exists $ARGS{$lname}) {
95 $styles{$name}= $ARGS{$lname};
96 my @html= grep { $_->[0] eq $styles{$name} }
98 $ahtml{$name}= @html==1 ? $html[0][1] : '???';
100 $styles{$name}= $var->{Values}[0][0];
101 $ahtml{$name}= $var->{Values}[0][1];
116 % foreach my $n (keys %baseqf, keys %queryqf) {
117 % next if $ours->($n);
118 % my $v= exists $baseqf{$n} ? $baseqf{$n} : $queryqf{$n};
119 <input type=hidden name=<% $n %> value="<% $v |h %>">
123 <html lang="en"><head><title><% ucfirst $ahtml{Query} %> - YARRG</title>
124 <style type="text/css">
129 tr.datarow0 { background: #e3e3e3; }
130 tr.datarow1 { background: #ffffff; }
133 function register_onload(f) {
134 var previous_onload= window.onload;
135 window.onload= function() {
136 if (previous_onload) previous_onload();
143 <a href="<% $m->current_comp()->name() |u %>">YARRG</a> -
144 Yet Another Revenue Research Gatherer
146 <a href="intro">introduction</a>
148 <a href="docs">documentation</a>
150 <a href="devel">development</a>
154 foreach my $var (@vars) {
155 my $lname= lc $var->{Name};
156 next unless exists $ARGS{$lname};
157 $baseqf{$lname}= $ARGS{$lname};
160 foreach my $var (keys %ARGS) {
162 m/^(?: (?:route|commod|capacity|capital|island)string |
163 lossperleague | distance |
170 my $val= $ARGS{$var};
171 next if $val eq 'none';
172 $queryqf{$var}= $val;
176 my $uri= URI->new('lookup');
177 $uri->query_form(@_);
181 my $prselector_core= sub {
183 my $name= $var->{Name};
184 my $lname= lc $var->{Name};
185 my $delim= $var->{Before};
186 my $canon= &{$var->{CmpCanon}}($styles{$name});
188 foreach my $valr (@{ $var->{Values} }) {
189 print $delim; $delim= "\n|\n";
190 my ($value,$html) = @$valr;
191 my $iscurrent= &{$var->{CmpCanon}}($value) eq $canon;
197 my %qf= (%baseqf,%queryqf);
199 $qf{$lname}= $value if $cvalix;
201 <a href="<% $quri->(%qf) |h %>">
211 my $prselector= sub {
213 foreach my $var (@vars) {
214 if ($var->{Name} eq $name) {
215 $prselector_core->($var);
222 foreach my $var (@vars) {
223 next if $var->{QuerySpecific};
224 $prselector_core->($var);
227 #---------- initial checks, startup, main entry form ----------
229 die if $styles{Query} =~ m/[^a-z]/;
232 my $dbh= ($mydbh= dbw_connect($styles{Ocean}));
234 my $results_head_done=0;
235 my $someresults= sub {
236 return if $results_head_done;
237 $results_head_done=1;
239 $h= 'Results' if !$h;
240 print "\n<h1>$h</h1>\n";
250 <& "query_$styles{Query}", %baseqf, %queryqf, %styles,
251 quri => $quri, dbh => $dbh,
252 prselector => $prselector,
253 someresults => $someresults,
254 emsgokorprint => sub {
256 return 1 unless defined $emsg and length $emsg;
265 %#---------- debugging and epilogue ----------
277 var node= document.getElementById('debug_log');
278 node.innerHTML += "\n" + m + "\n";
293 $mydbh->rollback() if $mydbh;