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">
135 tr.datarow0 { background: #e3e3e3; }
136 tr.datarow1 { background: #ffffff; }
139 function register_onload(f) {
140 var previous_onload= window.onload;
141 window.onload= function() {
142 if (previous_onload) previous_onload();
149 <a href="<% $m->current_comp()->name() |u %>">YARRG</a> -
150 Yet Another Revenue Research Gatherer
152 <a href="intro">introduction</a>
154 <a href="docs">documentation</a>
156 <a href="devel">development</a>
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 my $name= $var->{Name};
190 my $lname= lc $var->{Name};
191 my $delim= $var->{Before};
192 my $canon= &{$var->{CmpCanon}}($styles{$name});
194 foreach my $valr (@{ $var->{Values} }) {
195 print $delim; $delim= "\n|\n";
196 my ($value,$html) = @$valr;
197 my $iscurrent= &{$var->{CmpCanon}}($value) eq $canon;
203 my %qf= (%baseqf,%queryqf);
205 $qf{$lname}= $value if $cvalix;
207 <a href="<% $quri->(%qf) |h %>">
217 my $prselector= sub {
219 foreach my $var (@vars) {
220 if ($var->{Name} eq $name) {
221 $prselector_core->($var);
228 foreach my $var (@vars) {
229 next if $var->{QuerySpecific};
230 $prselector_core->($var);
233 #---------- initial checks, startup, main entry form ----------
235 die if $styles{Query} =~ m/[^a-z]/;
238 my $dbh= ($mydbh= dbw_connect($styles{Ocean}));
240 my $results_head_done=0;
241 my $someresults= sub {
242 return if $results_head_done;
243 $results_head_done=1;
245 $h= 'Results' if !$h;
246 print "\n<h1>$h</h1>\n";
256 <& "query_$styles{Query}", %baseqf, %queryqf, %styles,
257 quri => $quri, dbh => $dbh, queryqf => \%queryqf, allargs => \%ARGS,
258 prselector => $prselector,
259 someresults => $someresults,
260 emsgokorprint => sub {
262 return 1 unless defined $emsg and length $emsg;
271 %#---------- debugging and epilogue ----------
283 var node= document.getElementById('debug_log');
284 node.innerHTML += "\n" + m + "\n";
299 $mydbh->rollback() if $mydbh;