1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
#!/usr/bin/perl -w -I../perllib
# rss.cgi:
# RSS for FixMyStreet
#
# Copyright (c) 2007 UK Citizens Online Democracy. All rights reserved.
# Email: matthew@mysociety.org. WWW: http://www.mysociety.org
#
# $Id: rss.cgi,v 1.38 2009-12-17 15:15:21 louise Exp $
use strict;
use Error qw(:try);
use Standard;
use Encode;
use URI::Escape;
use FixMyStreet::Alert;
use FixMyStreet::Geocode;
use mySociety::MaPit;
use mySociety::Gaze;
use Utils;
sub main {
my $q = shift;
my $type = $q->param('type') || '';
my $cobrand = Page::get_cobrand($q);
my $xsl = Cobrand::feed_xsl($cobrand);
my $out;
if ($type eq 'local_problems') {
$out = rss_local_problems($q);
return unless $out;
} elsif ($type eq 'new_updates') {
my $id = $q->param('id');
my $problem = Problems::fetch_problem($id);
if (!$problem) {
print $q->header(-status=>'404 Not Found',-type=>'text/html');
return;
}
my $qs = 'report/' . $id;
$out = FixMyStreet::Alert::generate_rss($type, $xsl, $qs, [$id], undef, $cobrand, $q);
} elsif ($type eq 'new_problems' || $type eq 'new_fixed_problems') {
$out = FixMyStreet::Alert::generate_rss($type, $xsl, '', undef, undef, $cobrand, $q);
} elsif ($type eq 'council_problems') {
my $id = $q->param('id');
my $qs = '/'.$id;
$out = FixMyStreet::Alert::generate_rss($type, $xsl, $qs, [$id], undef, $cobrand. $q);
} elsif ($type eq 'area_problems') {
my $id = $q->param('id');
my $va_info = mySociety::MaPit::call('area', $id);
my $qs = '/'.$id;
$out = FixMyStreet::Alert::generate_rss($type, $xsl, $qs, [$id], { NAME => encode_utf8($va_info->{name}) }, $cobrand, $q);
} elsif ($type eq 'all_problems') {
$out = FixMyStreet::Alert::generate_rss($type, $xsl, '', undef, undef, $cobrand, $q);
} else {
my $base = mySociety::Config::get('BASE_URL');
print $q->redirect($base . '/alert');
return '';
}
print $q->header( -type => 'application/xml; charset=utf-8' );
print $out;
}
Page::do_fastcgi(\&main);
sub rss_local_problems {
my $q = shift;
my $pc = $q->param('pc');
my $x = $q->param('x');
my $y = $q->param('y');
my $lat = $q->param('lat');
my $lon = $q->param('lon');
my $e = $q->param('e');
my $n = $q->param('n');
my $d = $q->param('d') || '';
$d = '' unless $d =~ /^\d+$/;
my $d_str = '';
$d_str = "/$d" if $d;
my $state = $q->param('state') || 'all';
$state = 'all' unless $state =~ /^(all|open|fixed)$/;
# state is getting lost in the redirects. Add it on to the end as a query
my $state_qs = '';
$state_qs = "?state=$state" unless $state eq 'all';
$state = 'confirmed' if $state eq 'open';
my $cobrand = Page::get_cobrand($q);
my $base = Cobrand::base_url($cobrand);
if ($x && $y) {
# 5000/31 as initial scale factor for these RSS feeds, now variable so redirect.
$e = int( ($x * 5000/31) + 0.5 );
$n = int( ($y * 5000/31) + 0.5 );
($lat, $lon) = Utils::convert_en_to_latlon_truncated($e, $n);
print $q->redirect(-location => "$base/rss/l/$lat,$lon$d_str$state_qs");
return '';
} elsif ($e && $n) {
($lat, $lon) = Utils::convert_en_to_latlon_truncated($e, $n);
print $q->redirect(-location => "$base/rss/l/$lat,$lon$d_str$state_qs");
return '';
} elsif ($pc) {
my $error;
try {
($lat, $lon, $error) = FixMyStreet::Geocode::lookup($pc, $q);
} catch Error::Simple with {
$error = shift;
};
unless ($error) {
( $lat, $lon ) = map { Utils::truncate_coordinate($_) } ( $lat, $lon );
print $q->redirect(-location => "$base/rss/l/$lat,$lon$d_str$state_qs");
}
return '';
} elsif ( $lat || $lon ) {
# pass through
} else {
die "Missing E/N, x/y, lat/lon, or postcode parameter in RSS feed";
}
# truncate the lat,lon for nicer urls
( $lat, $lon ) = map { Utils::truncate_coordinate($_) } ( $lat, $lon );
my $qs = "?lat=$lat;lon=$lon";
if ($d) {
$qs .= ";d=$d";
$d = 100 if $d > 100;
} else {
$d = mySociety::Gaze::get_radius_containing_population($lat, $lon, 200000);
$d = int($d*10+0.5)/10;
}
my $xsl = Cobrand::feed_xsl($cobrand);
if ($state eq 'all') {
return FixMyStreet::Alert::generate_rss('local_problems', $xsl, $qs, [$lat, $lon, $d], undef, $cobrand, $q);
} else {
return FixMyStreet::Alert::generate_rss('local_problems_state', $xsl, $qs, [$lat, $lon, $d, $state], undef, $cobrand, $q);
}
}
|
