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#!/usr/bin/perl -w
# index.pl:
# Main code for BCI - not really.
#
# Copyright (c) 2006 UK Citizens Online Democracy. All rights reserved.
# Email: matthew@mysociety.org. WWW: http://www.mysociety.org
#
# $Id: index.cgi,v 1.6 2006-09-19 23:32:55 matthew Exp $
use strict;
require 5.8.0;
# Horrible boilerplate to set up appropriate library paths.
use FindBin;
use lib "$FindBin::Bin/../perllib";
use lib "$FindBin::Bin/../../perllib";
use Page;
use mySociety::Config;
BEGIN {
mySociety::Config::set_file("$FindBin::Bin/../conf/general");
}
use mySociety::MaPit;
mySociety::MaPit::configure();
# Main code for index.cgi
sub main {
my $q = shift;
my $out = '';
if ($q->param('pc')) {
$out = display($q);
} elsif ($q->param('map')) {
$out = map_clicked($q);
} else {
$out = front_page();
}
print $q->header(-charset=>'utf-8');
print Page::header($q, '');
print $out;
print Page::footer($q);
}
Page::do_fastcgi(\&main);
# Display front page
sub front_page {
return <<EOF;
<p>Welcome to Neighbourhood Fix-It.</p>
<form action="./" method="get">
<p>Enter your postcode: <input type="text" name="pc" value="">
<input type="submit" value="Go">
</form>
EOF
}
# This should use postcode, not x/y!
sub display {
my $q = shift;
my $pc = $q->param('pc');
my $areas = mySociety::MaPit::get_voting_areas($pc);
# XXX Check for error
return 'Uncovered area' if (!$areas || !$areas->{LBO});
my $lbo = $areas->{LBO};
return 'Not covered London borough' unless ($lbo == 2510 || $lbo == 2492);
my $area_info = mySociety::MaPit::get_voting_area_info($lbo);
my $name = $area_info->{name};
my $x = $q->param('x') || 62;
my $y = $q->param('y') || 171;
my $dir = 'tl/';
my $tl = $dir.$x.'.'.$y.'.png';
my $tr = $dir.($x+1).'.'.$y.'.png';
my $bl = $dir.$x.'.'.($y+1).'.png';
my $br = $dir.($x+1).'.'.($y+1).'.png';
my $out = Page::compass($x, $y);
$out .= <<EOF;
<div id="map">
<div id="drag">
<img id="2.2" nm="$tl" src="$tl" style="top:0px; left:0px;"><img id="3.2" nm="$tr" src="$tr" style="top:0px; left:250px;"><br><img id="2.3" nm="$bl" src="$bl" style="top:250px; left:0px;"><img id="3.3" nm="$br" src="$br" style="top:250px; left:250px;">
</div>
</div>
EOF
return $out;
}
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