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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
package FixMyStreet::App::View::Web;
use base 'Catalyst::View::TT';
use strict;
use warnings;
use FixMyStreet;
use FixMyStreet::Template;
use Utils;
__PACKAGE__->config(
CLASS => 'FixMyStreet::Template',
TEMPLATE_EXTENSION => '.html',
INCLUDE_PATH => [
FixMyStreet->path_to( 'templates', 'web', 'base' ),
],
render_die => 1,
expose_methods => [
'tprintf', 'prettify_dt',
'version', 'decode',
],
FILTERS => {
add_links => \&add_links,
escape_js => \&escape_js,
markup => [ \&markup_factory, 1 ],
},
COMPILE_EXT => '.ttc',
STAT_TTL => FixMyStreet->config('STAGING_SITE') ? 1 : 86400,
);
=head1 NAME
FixMyStreet::App::View::Web - TT View for FixMyStreet::App
=head1 DESCRIPTION
TT View for FixMyStreet::App.
=cut
# Override parent function so that errors are only logged once.
sub _rendering_error {
my ($self, $c, $err) = @_;
my $error = qq/Couldn't render template "$err"/;
# $c->log->error($error);
$c->error($error);
return 0;
}
=head2 tprintf
[% tprintf( 'foo %s bar', 'insert' ) %]
sprintf (different name to avoid clash)
=cut
sub tprintf {
my ( $self, $c, $format, @args ) = @_;
@args = @{$args[0]} if ref $args[0] eq 'ARRAY';
return sprintf $format, @args;
}
=head2 Utils::prettify_dt
[% pretty = prettify_dt( $dt, $short_bool ) %]
Return a pretty version of the DateTime object.
$short_bool = 1; # 16:02, 29 Mar 2011
$short_bool = 0; # 16:02, Tuesday 29 March 2011
=cut
sub prettify_dt {
my ( $self, $c, $epoch, $short_bool ) = @_;
return Utils::prettify_dt( $epoch, $short_bool );
}
=head2 add_links
[% text | add_links | html_para %]
Add some links to some text (and thus HTML-escapes the other text.
=cut
sub add_links {
my $text = shift;
$text =~ s/\r//g;
$text = FixMyStreet::Template::html_filter($text);
$text =~ s{(https?://)([^\s]+)}{"<a href=\"$1$2\">$1" . _space_slash($2) . '</a>'}ge;
return $text;
}
sub _space_slash {
my $t = shift;
$t =~ s{/(?!$)}{/ }g;
return $t;
}
=head2 markup_factory
This returns a function that will allow updates to have markdown-style italics.
Pass in the user that wrote the text, so we know whether it can be privileged.
=cut
sub markup_factory {
my ($c, $user) = @_;
return sub {
my $text = shift;
return $text unless $user && ($user->from_body || $user->is_superuser);
$text =~ s{\*(\S.*?\S)\*}{<i>$1</i>};
$text;
}
}
=head2 escape_js
Used to escape strings that are going to be put inside JavaScript.
=cut
sub escape_js {
my $text = shift;
my %lookup = (
'\\' => 'u005c',
'"' => 'u0022',
"'" => 'u0027',
'<' => 'u003c',
'>' => 'u003e',
);
$text =~ s/([\\"'<>])/\\$lookup{$1}/g;
$text =~ s/(?:\r\n|\n|\r)/\\n/g; # replace newlines
return $text;
}
my %version_hash;
sub version {
my ( $self, $c, $file ) = @_;
_version_get_mtime($file);
if ($version_hash{$file} && $file =~ /\.js$/) {
# See if there's an auto.min.js version and use that instead if there is
(my $file_min = $file) =~ s/\.js$/.auto.min.js/;
_version_get_mtime($file_min);
$file = $file_min if $version_hash{$file_min} >= $version_hash{$file};
}
my $admin = $self->template->context->stash->{admin} ? FixMyStreet->config('ADMIN_BASE_URL') : '';
return "$admin$file?$version_hash{$file}";
}
sub _version_get_mtime {
my $file = shift;
unless ($version_hash{$file} && !FixMyStreet->config('STAGING_SITE')) {
my $path = FixMyStreet->path_to('web', $file);
$version_hash{$file} = ( stat( $path ) )[9] || 0;
}
}
sub decode {
my ( $self, $c, $text ) = @_;
utf8::decode($text) unless utf8::is_utf8($text);
return $text;
}
1;
|
