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Commit | Line | Data |
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bb95f538 | 1 | package Gruntmaster::Page::Base; |
832cb45e MG |
2 | |
3 | use 5.014000; | |
4 | use strict; | |
5 | use warnings; | |
6d78fc24 MG |
6 | |
7 | use File::Slurp qw/read_file/; | |
bb95f538 MG |
8 | use HTML::Template::Compiled; |
9 | ||
10 | ################################################## | |
11 | ||
9da2f495 MG |
12 | sub read_templates { |
13 | my $root = 'tmpl'; | |
14 | my $name = shift; | |
15 | ||
16 | map { m/\.(.+)$/; $1 => scalar read_file $_ } <tmpl/$name.*>; | |
17 | } | |
18 | ||
19 | my %header_templates = read_templates 'header'; | |
20 | my %footer_templates = read_templates 'footer'; | |
21 | ||
22 | sub header{ | |
23 | my ($language, $title) = @_; | |
24 | $header_templates{$language} =~ s/TITLE_GOES_HERE/$title/ger; | |
25 | } | |
26 | ||
27 | sub footer{ | |
28 | $footer_templates{$_[0]}; | |
29 | } | |
30 | ||
31 | ################################################## | |
32 | ||
bb95f538 MG |
33 | use POSIX (); |
34 | use Gruntmaster::Data (); | |
35 | use List::Util (); | |
49c1467a MG |
36 | use LWP::UserAgent; |
37 | ||
38 | my $ua = LWP::UserAgent->new; | |
9da2f495 | 39 | my %templates; |
bb95f538 | 40 | |
fdbf59e5 MG |
41 | use Carp qw/cluck/; |
42 | ||
43 | sub import_to { | |
44 | my ($self, $caller, $name, $title) = @_; | |
bb95f538 MG |
45 | |
46 | Gruntmaster::Data->export_to_level(1, $caller); | |
47 | List::Util->export_to_level(1, $caller, qw/sum/); | |
48 | ||
49 | no strict 'refs'; | |
50 | *{"${caller}::strftime"} = \&POSIX::strftime; | |
7dc32473 MG |
51 | *{"${caller}::debug"} = sub { |
52 | local $Log::Log4perl::caller_depth = $Log::Log4perl::caller_depth + 1; | |
191f4979 | 53 | $_[0]->{'psgix.logger'}->({qw/level debug message/ => $_[1]}) |
7dc32473 | 54 | }; |
ff57a758 | 55 | *{"${caller}::reply"} = sub { [200, ['Content-Type' => 'text/plain', 'Cache-Control' => 'no-cache'], [ @_ ] ] }; |
49c1467a MG |
56 | *{"${caller}::purge"} = sub { |
57 | return unless $ENV{PURGE_HOST}; | |
58 | my $req = HTTP::Request->new(PURGE => "http://$ENV{PURGE_HOST}$_[0]"); | |
59 | $ua->request($req) | |
60 | }; | |
832cb45e | 61 | |
9da2f495 MG |
62 | if ($name) { |
63 | $templates{$caller} = { read_templates $name }; | |
64 | $templates{$caller}{$_} = header ($_, $title) . $templates{$caller}{$_} for keys $templates{$caller}; | |
65 | $templates{$caller}{$_} .= footer $_ for keys $templates{$caller}; | |
6d78fc24 | 66 | } |
2b0036ac MG |
67 | } |
68 | ||
fdbf59e5 MG |
69 | sub import { |
70 | return unless $_[0] eq __PACKAGE__; | |
71 | splice @_, 1, 0, scalar caller; | |
72 | goto &import_to | |
73 | } | |
74 | ||
bb95f538 MG |
75 | ################################################## |
76 | ||
bb95f538 | 77 | sub generate{ |
7dc32473 | 78 | my ($self, $lang, @args) = @_; |
bb95f538 | 79 | |
bb95f538 | 80 | my $htc = HTML::Template::Compiled->new(scalarref => \$templates{$self}{$lang}, default_escape => 'HTML',); |
7dc32473 | 81 | $self->_generate($htc, $lang, @args); |
1053baee MG |
82 | my $out = $htc->output; |
83 | utf8::downgrade($out); | |
c86e504e MG |
84 | my $vary = 'Accept-Language, ' . $self->vary; |
85 | [200, ['Content-Type' => 'text/html', 'Content-Language' => $_[1], 'Vary' => $vary, 'X-Forever' => 1, 'Cache-Control' => 'max-age=' . $self->max_age], [ $out ] ] | |
bb95f538 MG |
86 | } |
87 | ||
88 | sub _generate {} | |
89 | ||
fdbf59e5 | 90 | sub vary { '' } |
c86e504e | 91 | |
ff57a758 MG |
92 | sub max_age { 60 } |
93 | ||
7dc32473 | 94 | sub variants { |
9da2f495 | 95 | [ map { [ $_, 1, 'text/html', undef, undef, $_, undef ]} keys $templates{$_[0]} ] |
7dc32473 MG |
96 | } |
97 | ||
bb95f538 | 98 | 1 |