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 [ 'age', 'Data age' ] ]
61 }, { Name => 'BuySell',
63 Values => [ [ 'buy_sell', 'Buy and sell' ],
64 [ 'sell_buy', 'Sell and buy' ],
65 [ 'buy', 'Buy offers only' ],
66 [ 'sell', 'Sell offers only' ],
69 }, { Name => 'ShowBlank',
71 Values => [ [ 0, 'Omit islands with no offers' ],
72 [ 'show', 'Show all islands' ],
75 }, { Name => 'ShowStalls',
77 Values => [ [ 0, 'Show amount at each price' ],
78 [ 1, 'Show individual stalls' ],
83 foreach my $var (@vars) {
84 my $name= $var->{Name};
86 $var->{Before}= '' unless exists $var->{Before};
87 $var->{CmpCanon}= sub { $_[0]; } unless exists $var->{CmpCanon};
88 foreach my $val (@{ $var->{Values} }) {
90 $val= [ $val, encode_entities($val) ];
92 if (exists $ARGS{$lname}) {
93 $styles{$name}= $ARGS{$lname};
94 my @html= grep { $_->[0] eq $styles{$name} }
96 $ahtml{$name}= @html==1 ? $html[0][1] : '???';
98 $styles{$name}= $var->{Values}[0][0];
99 $ahtml{$name}= $var->{Values}[0][1];
114 % foreach my $n (keys %baseqf, keys %queryqf) {
115 % next if $ours->($n);
116 % my $v= exists $baseqf{$n} ? $baseqf{$n} : $queryqf{$n};
117 <input type=hidden name=<% $n %> value="<% $v |h %>">
121 <html><head><title><% ucfirst $ahtml{Query} %> - YARRG</title>
122 <style type="text/css">
127 tr.datarow0 { background: #ffffff; }
128 tr.datarow1 { background: #eeeeee; }
132 <a href="<% $m->current_comp()->name() |u %>">YARRG</a> -
133 Yet Another Revenue Research Gatherer
135 <a href="docs">documentation</a>
139 foreach my $var (@vars) {
140 my $lname= lc $var->{Name};
141 next unless exists $ARGS{$lname};
142 $baseqf{$lname}= $ARGS{$lname};
145 foreach my $var (keys %ARGS) {
147 m/^(?: (?:route|commod)string |
153 my $val= $ARGS{$var};
154 next if $val eq 'none';
155 $queryqf{$var}= $val;
159 my $uri= URI->new('lookup');
160 $uri->query_form(@_);
164 my $prselector_core= sub {
166 my $name= $var->{Name};
167 my $lname= lc $var->{Name};
168 my $delim= $var->{Before};
169 my $canon= &{$var->{CmpCanon}}($styles{$name});
171 foreach my $valr (@{ $var->{Values} }) {
172 print $delim; $delim= "\n|\n";
173 my ($value,$html) = @$valr;
174 my $iscurrent= &{$var->{CmpCanon}}($value) eq $canon;
180 my %qf= (%baseqf,%queryqf);
182 $qf{$lname}= $value if $cvalix;
184 <a href="<% $quri->(%qf) |h %>">
194 my $prselector= sub {
196 foreach my $var (@vars) {
197 if ($var->{Name} eq $name) {
198 $prselector_core->($var);
205 foreach my $var (@vars) {
206 next if $var->{QuerySpecific};
207 $prselector_core->($var);
210 #---------- initial checks, startup, main entry form ----------
212 die if $styles{Query} =~ m/[^a-z]/;
215 my $dbh= ($mydbh= dbw_connect($styles{Ocean}));
217 my $results_head_done=0;
218 my $someresults= sub {
219 return if $results_head_done;
220 $results_head_done=1;
222 $h= 'Results' if !$h;
223 print "\n<h1>$h</h1>\n";
233 <& "query_$styles{Query}", %baseqf, %queryqf, %styles,
234 quri => $quri, dbh => $dbh,
235 prselector => $prselector,
236 someresults => $someresults,
237 emsgokorprint => sub {
239 return 1 unless defined $emsg and length $emsg;
248 %#---------- debugging and epilogue ----------
260 var node= document.getElementById('debug_log');
261 node.innerHTML += "\n" + m + "\n";
276 $mydbh->rollback() if $mydbh;