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 $ahtml{Query} %> - YARRG</title>
130 <style type="text/css">
135 tr.datarow0 { background: #e3e3e3; }
136 tr.datarow1 { background: #ffffff; }
139 function register_onload(f) {
140 var previous_onload= window.onload;
141 window.onload= function() {
142 if (previous_onload) previous_onload();
149 % if (!printable($m)) {
150 <a href="<% $m->current_comp()->name() |u %>">YARRG</a> -
151 Yet Another Revenue Research Gatherer
153 <a href="intro">introduction</a>
155 <a href="docs">documentation</a>
157 <a href="devel">development</a>
162 foreach my $var (@vars) {
163 my $lname= lc $var->{Name};
164 next unless exists $ARGS{$lname};
165 $baseqf{$lname}= $ARGS{$lname};
168 foreach my $var (keys %ARGS) {
170 m/^(?: (?:route|commod|capacity|capital|island)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,$html) = @$valr;
200 my $iscurrent= &{$var->{CmpCanon}}($value) eq $canon;
206 my %qf= (%baseqf,%queryqf);
208 $qf{$lname}= $value if $cvalix;
210 <a href="<% $quri->(%qf) |h %>">
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)) {
261 <& "query_$styles{Query}", %baseqf, %queryqf, %styles,
262 quri => $quri, dbh => $dbh, queryqf => \%queryqf, allargs => \%ARGS,
263 prselector => $prselector,
264 someresults => $someresults,
265 emsgokorprint => sub {
267 return 1 unless defined $emsg and length $emsg;
276 %#---------- debugging and epilogue ----------
288 var node= document.getElementById('debug_log');
289 node.innerHTML += "\n" + m + "\n";
304 $mydbh->rollback() if $mydbh;