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></head><body>
123 <a href="<% $m->current_comp()->name() |u %>">YARRG</a> -
124 Yet Another Revenue Research Gatherer
126 <a href="docs">documentation</a>
130 foreach my $var (@vars) {
131 my $lname= lc $var->{Name};
132 next unless exists $ARGS{$lname};
133 $baseqf{$lname}= $ARGS{$lname};
136 foreach my $var (keys %ARGS) {
138 m/^(?:(?:route|commod)string|islandid\d|archipelago\d|debug)$/;
139 my $val= $ARGS{$var};
140 next if $val eq 'none';
141 $queryqf{$var}= $val;
145 my $uri= URI->new('lookup');
146 $uri->query_form(@_);
150 my $prselector_core= sub {
152 my $name= $var->{Name};
153 my $lname= lc $var->{Name};
154 my $delim= $var->{Before};
155 my $canon= &{$var->{CmpCanon}}($styles{$name});
157 foreach my $valr (@{ $var->{Values} }) {
158 print $delim; $delim= "\n|\n";
159 my ($value,$html) = @$valr;
160 my $iscurrent= &{$var->{CmpCanon}}($value) eq $canon;
166 my %qf= (%baseqf,%queryqf);
168 $qf{$lname}= $value if $cvalix;
170 <a href="<% $quri->(%qf) |h %>">
180 my $prselector= sub {
182 foreach my $var (@vars) {
183 if ($var->{Name} eq $name) {
184 $prselector_core->($var);
191 foreach my $var (@vars) {
192 next if $var->{QuerySpecific};
193 $prselector_core->($var);
196 #---------- initial checks, startup, main entry form ----------
198 die if $styles{Query} =~ m/[^a-z]/;
201 my $dbh= ($mydbh= dbw_connect($styles{Ocean}));
203 my $results_head_done=0;
204 my $someresults= sub {
205 return if $results_head_done;
206 $results_head_done=1;
207 print "\n<h1>Results</h1>\n";
217 <& "query_$styles{Query}", %baseqf, %queryqf, %styles,
218 quri => $quri, dbh => $dbh,
219 prselector => $prselector,
220 someresults => $someresults,
221 emsgokorprint => sub {
223 return 1 unless defined $emsg and length $emsg;
232 %#---------- debugging and epilogue ----------
244 var node= document.getElementById('debug_log');
245 node.innerHTML += "\n" + m + "\n";
260 $mydbh->rollback() if $mydbh;