lib/Gruntmaster/Page.pm

   1 package Gruntmaster::Page;
   2
   3 use 5.014000;
   4 use strict;
   5 use warnings;
   6
   7 use Fcntl qw/:flock/;
   8 use File::Basename qw/fileparse/;
   9 use File::Path qw/make_path/;
  10 use File::Slurp qw/write_file/;
  11 use IO::Compress::Gzip qw/gzip/;
  12 use IO::File;
  13 use Gruntmaster::Data;
  14
  15 our $VERSION = '0.001';
  16 our @generators;
  17
  18 use constant LANGUAGES => [ 'en' ];
  19 use constant CONTENT_TYPES => {
  20         html => 'text/html; charset=UTF-8',
  21         txt => 'text/plain; charset=UTF-8',
  22 };
  23
  24 sub declaregen{
  25         my ($generator, $regex) = @_;
  26         $generator = "Gruntmaster::Page::$generator";
  27         eval "require $generator";
  28         push @generators, [$regex,  $generator];
  29 }
  30
  31 {
  32         my $component = qr'[^/]+';
  33         my $contest = qr,(?:ct/$component/)?,;
  34         declaregen Index                        => qr,^index$,;
  35         declaregen Learn                        => qr,^learn$,;
  36         declaregen Account                      => qr,^account$,;
  37         declaregen Us                           => qr,^us/index$,;
  38         declaregen 'Us::Entry'          => qr,^us/$component$,;
  39         declaregen Ct                           => qr,^ct/index$,;
  40         declaregen 'Ct::Entry'          => qr,^ct/$component/index$,;
  41         declaregen St                           => qr,^ct/$component/log/st$,;
  42         declaregen Log                          => qr,^${contest}log/(?:\d+|index)$,;
  43         declaregen 'Log::Entry' => qr,^${contest}log/job/$component$,;
  44         declaregen Submit                       => qr,^${contest}submit$,;
  45         declaregen Pb                           => qr,^${contest}pb/index$,;
  46         declaregen 'Pb::Entry'          => qr,^${contest}pb/$component$,;
  47 }
  48
  49 sub generate{
  50         my ($path) = @_;
  51         my ($path_noext, $ext) = $path =~ m/^(.*)\.(.*)$/;
  52         my ($basename, $directories) = fileparse $path_noext;
  53         make_path $directories;
  54
  55         IO::File->new(">$path_noext.var")->close unless -f "$path_noext.var";
  56         flock my $lockfh = IO::File->new("<$path_noext.var"), LOCK_EX;
  57         open my $typemap, ">$path_noext.var.new";
  58         say $typemap "URI: $basename\n";
  59         for my $gen (@generators) {
  60                 my ($regex, $generator) = @$gen;
  61                 next unless $path_noext =~ $regex;
  62                 for my $lang (@{LANGUAGES()}) {
  63                         my $page = $generator->generate($path, $lang);
  64                         write_file "$path_noext.$lang.$ext.new", $page;
  65                         say $typemap "URI: $basename.$lang.$ext\nContent-Language: $lang\nContent-Type: " . CONTENT_TYPES->{$ext} . "\n";
  66                         gzip \$page => "$path_noext.$lang.gz.$ext.new", Minimal => 1;
  67                         say $typemap "URI: $basename.$lang.gz.$ext\nContent-Language: $lang\nContent-Encoding: gzip\nContent-Type: " . CONTENT_TYPES->{$ext} . "\n";
  68                 }
  69                 last
  70         }
  71
  72         for my $lang (@{LANGUAGES()}) {
  73                 rename "$path_noext.$lang.$ext.new", "$path_noext.$lang.$ext";
  74                 rename "$path_noext.$lang.gz.$ext.new", "$path_noext.$lang.gz.$ext";
  75         }
  76         rename "$path_noext.var.new", "$path_noext.var";
  77         close $typemap;
  78 }
  79
  80 sub gensrc{
  81         my ($job) = @_;
  82         my $ext = job_extension $job;
  83         make_path "log/src/";
  84         write_file "log/src/$job.$ext", job_inmeta($job)->{files}{prog}{content};
  85 }
  86
  87 sub genarticle{
  88
  89 }
  90
  91 1;
  92 __END__
  93 # Below is stub documentation for your module. You'd better edit it!
  94
  95 =head1 NAME
  96
  97 Gruntmaster::Page - Perl extension for blah blah blah
  98
  99 =head1 SYNOPSIS
 100
 101   use Gruntmaster::Page;
 102   blah blah blah
 103
 104 =head1 DESCRIPTION
 105
 106 Stub documentation for Gruntmaster::Page, created by h2xs. It looks like the
 107 author of the extension was negligent enough to leave the stub
 108 unedited.
 109
 110 Blah blah blah.
 111
 112 =head2 EXPORT
 113
 114 None by default.
 115
 116
 117
 118 =head1 SEE ALSO
 119
 120 Mention other useful documentation such as the documentation of
 121 related modules or operating system documentation (such as man pages
 122 in UNIX), or any relevant external documentation such as RFCs or
 123 standards.
 124
 125 If you have a mailing list set up for your module, mention it here.
 126
 127 If you have a web site set up for your module, mention it here.
 128
 129 =head1 AUTHOR
 130
 131 Marius Gavrilescu, E<lt>marius@E<gt>
 132
 133 =head1 COPYRIGHT AND LICENSE
 134
 135 Copyright (C) 2013 by Marius Gavrilescu
 136
 137 This library is free software; you can redistribute it and/or modify
 138 it under the same terms as Perl itself, either Perl version 5.18.1 or,
 139 at your option, any later version of Perl 5 you may have available.
 140
 141
 142 =cut