[gruntmaster-page.git] / lib / Gruntmaster / Page.pm

package Gruntmaster::Page;

use 5.014000;
use strict;
use warnings;
use parent qw/Exporter/;
our @EXPORT_OK = qw/generate header footer/;

use File::Basename qw/fileparse/;
use File::Slurp qw/write_file/;
use IO::Compress::Gzip qw/gzip/;

our $VERSION = '0.001';
our @generators;

use constant LANGUAGES => [ 'en' ];
use constant CONTENT_TYPES => {
  html => 'text/html; charset=UTF-8',
  txt => 'text/plain; charset=UTF-8',
};

my %header_templates = (
  en => <<'HTML',
<!DOCTYPE html>
<title>TITLE_GOES_HERE</title>
<link rel="stylesheet" href="/gm.css">
<script src="/jquery-2.0.3.min.js"></script>
<script src="/view.js"></script>
<meta charset="utf-8">

<span id="admin"></span>
<div id="title"><span class="i">i</span><span class="Eval">Eval</span></div>
<div id="subtitle">TITLE_GOES_HERE</div>

<nav><ul><li><a href="/">Home</a><li><a href="/log/">View job log</a><li><a href="/submit.var">Submit job</a><li><a href="/pb/">Problem list</a></ul></nav>

HTML
);

my %footer_templates = (
  en => <<'HTML',

<footer>
Dilmom: Why don't you call your product the Gruntmaster 6000?
Dilbert: What kind of product do you see when you imagine a Gruntmaster 6000?
Dilmom: Well, it's a stripped-down version of the Gruntmaster 9000, of course. But it's software-upgradeable.
</footer>
HTML
);

sub header{
  my ($language, $title) = @_;
  $header_templates{$language} =~ s/TITLE_GOES_HERE/$title/ger;
}

sub footer{
  $footer_templates{$_[0]};
}

sub declaregen{
  my ($generator, $regex) = @_;
  $generator = "Gruntmaster::Page::$generator";
  eval "require $generator";
  my $gensub = $generator->can('generate') or die "No such generator: $generator";
  push @generators, [$regex,  $gensub];
}

declaregen Index => qr'^index$';
declaregen Log => qr'^log/index$';
declaregen 'Log::Entry' => qr'^log/.*/index$';
declaregen Submit => qr'^submit$';
declaregen Pb => qr'^pb/index$';
declaregen 'Pb::Entry' => qr'^pb/.*/index$';

sub generate{
  my ($path) = @_;
  my ($path_noext, $ext) = $path =~ m/^(.*)\.(.*)$/;
  my $basename = fileparse $path_noext;

  open my $typemap, ">$path_noext.var";
  say $typemap "URI: $basename\n";
  for my $gen(@generators) {
	my ($regex, $generator) = @$gen;
	next unless $path_noext =~ $regex;
	for my $lang (@{LANGUAGES()}) {
	  my $page = $generator->($path, $lang);
	  write_file "$path_noext.$lang.$ext", $page;
	  say $typemap "URI: $basename.$lang.$ext\nContent-Language: $lang\nContent-Type: " . CONTENT_TYPES->{$ext} . "\n";
	  gzip \$page => "$path_noext.$lang.gz.$ext", Minimal => 1;
	  say $typemap "URI: $basename.$lang.gz.$ext\nContent-Language: $lang\nContent-Encoding: gzip\nContent-Type: " . CONTENT_TYPES->{$ext} . "\n";
	}
  }
  close $typemap;
}

1;
__END__
# Below is stub documentation for your module. You'd better edit it!

=head1 NAME

Gruntmaster::Page - Perl extension for blah blah blah

=head1 SYNOPSIS

  use Gruntmaster::Page;
  blah blah blah

=head1 DESCRIPTION

Stub documentation for Gruntmaster::Page, created by h2xs. It looks like the
author of the extension was negligent enough to leave the stub
unedited.

Blah blah blah.

=head2 EXPORT

None by default.


=head1 SEE ALSO

Mention other useful documentation such as the documentation of
related modules or operating system documentation (such as man pages
in UNIX), or any relevant external documentation such as RFCs or
standards.

If you have a mailing list set up for your module, mention it here.

If you have a web site set up for your module, mention it here.

=head1 AUTHOR

Marius Gavrilescu, E<lt>marius@E<gt>

=head1 COPYRIGHT AND LICENSE

Copyright (C) 2013 by Marius Gavrilescu

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.18.1 or,
at your option, any later version of Perl 5 you may have available.


=cut
Commit	Line	Data
42546e6c MG	1	package Gruntmaster::Page;
	2
	3	use 5.014000;
	4	use strict;
	5	use warnings;
	6	use parent qw/Exporter/;
	7	our @EXPORT_OK = qw/generate header footer/;
	8
	9	use File::Basename qw/fileparse/;
	10	use File::Slurp qw/write_file/;
	11	use IO::Compress::Gzip qw/gzip/;
	12
	13	our $VERSION = '0.001';
	14	our @generators;
	15
	16	use constant LANGUAGES => [ 'en' ];
	17	use constant CONTENT_TYPES => {
	18	html => 'text/html; charset=UTF-8',
	19	txt => 'text/plain; charset=UTF-8',
	20	};
	21
	22	my %header_templates = (
	23	en => <<'HTML',
	24	<!DOCTYPE html>
	25	<title>TITLE_GOES_HERE</title>
	26	<link rel="stylesheet" href="/gm.css">
	27	<script src="/jquery-2.0.3.min.js"></script>
	28	<script src="/view.js"></script>
	29	<meta charset="utf-8">
	30
	31	<span id="admin"></span>
	32	<div id="title"><span class="i">i</span><span class="Eval">Eval</span></div>
	33	<div id="subtitle">TITLE_GOES_HERE</div>
	34
	35	<nav><ul><li><a href="/">Home</a><li><a href="/log/">View job log</a><li><a href="/submit.var">Submit job</a><li><a href="/pb/">Problem list</a></ul></nav>
	36
	37	HTML
	38	);
	39
	40	my %footer_templates = (
	41	en => <<'HTML',
	42
	43	<footer>
	44	Dilmom: Why don't you call your product the Gruntmaster 6000?
	45	Dilbert: What kind of product do you see when you imagine a Gruntmaster 6000?
	46	Dilmom: Well, it's a stripped-down version of the Gruntmaster 9000, of course. But it's software-upgradeable.
	47	</footer>
	48	HTML
	49	);
	50
	51	sub header{
	52	my ($language, $title) = @_;
	53	$header_templates{$language} =~ s/TITLE_GOES_HERE/$title/ger;
	54	}
	55
	56	sub footer{
	57	$footer_templates{$_[0]};
	58	}
	59
	60	sub declaregen{
	61	my ($generator, $regex) = @_;
	62	$generator = "Gruntmaster::Page::$generator";
	63	eval "require $generator";
	64	my $gensub = $generator->can('generate') or die "No such generator: $generator";
65	push @generators, [$regex, $gensub];
66	}
67
68	declaregen Index => qr'^index$';
69	declaregen Log => qr'^log/index$';
70	declaregen 'Log::Entry' => qr'^log/.*/index$';
71	declaregen Submit => qr'^submit$';
72	declaregen Pb => qr'^pb/index$';
73	declaregen 'Pb::Entry' => qr'^pb/.*/index$';
74
75	sub generate{
76	my ($path) = @_;
77	my ($path_noext, $ext) = $path =~ m/^(.)\.(.)$/;
78	my $basename = fileparse $path_noext;
79
80	open my $typemap, ">$path_noext.var";
81	say $typemap "URI: $basename\n";
82	for my $gen(@generators) {
83	my ($regex, $generator) = @$gen;
84	next unless $path_noext =~ $regex;
85	for my $lang (@{LANGUAGES()}) {
86	my $page = $generator->($path, $lang);
87	write_file "$path_noext.$lang.$ext", $page;
88	say $typemap "URI: $basename.$lang.$ext\nContent-Language: $lang\nContent-Type: " . CONTENT_TYPES->{$ext} . "\n";
89	gzip \$page => "$path_noext.$lang.gz.$ext", Minimal => 1;
90	say $typemap "URI: $basename.$lang.gz.$ext\nContent-Language: $lang\nContent-Encoding: gzip\nContent-Type: " . CONTENT_TYPES->{$ext} . "\n";
91	}
92	}
93	close $typemap;
94	}
95
96	1;
97	__END__
98	# Below is stub documentation for your module. You'd better edit it!
99
100	=head1 NAME
101
102	Gruntmaster::Page - Perl extension for blah blah blah
103
104	=head1 SYNOPSIS
105
106	use Gruntmaster::Page;
107	blah blah blah
108
109	=head1 DESCRIPTION
110
111	Stub documentation for Gruntmaster::Page, created by h2xs. It looks like the
112	author of the extension was negligent enough to leave the stub
113	unedited.
114
115	Blah blah blah.
116
117	=head2 EXPORT
118
119	None by default.
120
121
122
123	=head1 SEE ALSO
124
125	Mention other useful documentation such as the documentation of
126	related modules or operating system documentation (such as man pages
127	in UNIX), or any relevant external documentation such as RFCs or
128	standards.
129
130	If you have a mailing list set up for your module, mention it here.
131
132	If you have a web site set up for your module, mention it here.
133
134	=head1 AUTHOR
135
136	Marius Gavrilescu, E<lt>marius@E<gt>
137
138	=head1 COPYRIGHT AND LICENSE
139
140	Copyright (C) 2013 by Marius Gavrilescu
141
142	This library is free software; you can redistribute it and/or modify
143	it under the same terms as Perl itself, either Perl version 5.18.1 or,
144	at your option, any later version of Perl 5 you may have available.
145
146
147	=cut