Commit | Line | Data |
---|---|---|
76ed8698 MG |
1 | package App::IMDBtop; |
2 | ||
3 | use 5.014000; | |
4 | use strict; | |
5 | use warnings; | |
6 | ||
7 | use Getopt::Long; | |
8 | use IMDB::Film; | |
9 | use IMDB::Persons; | |
10 | ||
11 | our $VERSION = '0.001'; | |
12 | ||
13 | our $warned = 0; | |
14 | ||
15 | our (%cast_cache, %cast_count); | |
16 | our ($nr, $min_count, $cache, $cache_root); | |
17 | ||
18 | sub patched_cast { | |
19 | my IMDB::Film $self = shift; | |
20 | my ($forced) = shift || 0; | |
21 | ||
22 | if($forced) { | |
23 | my (@cast, $tag, $person, $id, $role); | |
24 | my $parser = $self->_parser(1); | |
25 | ||
26 | while($tag = $parser->get_tag('table')) { | |
27 | last if $tag->[1]->{class} && $tag->[1]->{class} =~ /^cast_list$/i; | |
28 | } | |
29 | while($tag = $parser->get_tag()) { | |
30 | last if $tag->[0] eq 'a' && $tag->[1]{href} && $tag->[1]{href} =~ /fullcredits/i; | |
31 | # if($tag->[0] eq 'td' && $tag->[1]{class} && $tag->[1]{class} eq 'name') { | |
32 | $tag = $parser->get_tag('a'); | |
33 | if($tag->[1]{href} && $tag->[1]{href} =~ m#name/nm(\d+?)/#) { | |
34 | $person = $parser->get_text; | |
35 | $id = $1; | |
36 | my $text = $parser->get_trimmed_text('/tr'); | |
37 | ($role) = $text =~ /\.\.\. (.*)$/; | |
38 | push @cast, {id => $id, name => $person, role => $role} if $person; | |
39 | } | |
40 | # } | |
41 | } | |
42 | ||
43 | $self->{_cast} = \@cast; | |
44 | } | |
45 | ||
46 | return $self->{_cast}; | |
47 | } | |
48 | ||
49 | sub add_film { | |
50 | my ($crit) = @_; | |
51 | chomp $crit; | |
52 | my @args = (crit => $crit); | |
53 | push @args, cache => $cache if defined $cache; | |
54 | push @args, cache_root => $cache_root if defined $cache_root; | |
55 | my $film = IMDB::Film->new(@args); | |
56 | my @cast = @{ $film->cast() }; | |
57 | unless (@cast) { | |
58 | warn "Installed IMDB::Film is broken, using patched cast() method\n" unless $warned; | |
59 | $warned = 1; | |
60 | @cast = @{ patched_cast $film }; | |
61 | } | |
62 | for my $cast (@cast) { | |
63 | my ($id, $name) = ($cast->{id}, $cast->{name}); | |
64 | $cast_cache{$id} = $name; | |
65 | $cast_count{$id}++ | |
66 | } | |
67 | } | |
68 | ||
69 | sub print_results { | |
70 | my $cnt = 0; | |
71 | for ( | |
72 | sort { | |
73 | $cast_count{$b} <=> $cast_count{$a} | |
74 | or $cast_cache{$a} cmp $cast_cache{$b} | |
75 | } | |
76 | grep { | |
77 | !$min_count || $cast_count{$_} > $min_count | |
78 | } keys %cast_count) { | |
79 | last if $nr && $cnt++ >= $nr; | |
80 | say $cast_count{$_} . ' ' . $cast_cache{$_} | |
81 | } | |
82 | } | |
83 | ||
84 | sub run { | |
85 | GetOptions ( | |
86 | 'n|nr=i' => \$nr, | |
87 | 'm|min-count=i' => \$min_count, | |
88 | 'c|cache!' => \$cache, | |
89 | 'cache-root=s' => \$cache_root, | |
90 | ); | |
91 | ||
92 | add_film $_ while <>; | |
93 | print_results | |
94 | } | |
95 | ||
96 | 1; | |
97 | __END__ | |
98 | ||
99 | =encoding utf-8 | |
100 | ||
101 | =head1 NAME | |
102 | ||
103 | App::IMDBtop - list actors that are popular in your movie collection | |
104 | ||
105 | =head1 SYNOPSIS | |
106 | ||
107 | use App::IMDBtop; | |
108 | App::IMDBtop->run | |
109 | ||
110 | =head1 DESCRIPTION | |
111 | ||
112 | This module solves a simple problem: you have a list of movies you've | |
113 | watched (in the form of IMDB IDs), and you are looking for the actors | |
114 | that have starred most often in these movies. | |
115 | ||
116 | This module is the backend for the B<imdbtop> script. | |
117 | ||
118 | =head1 SEE ALSO | |
119 | ||
120 | L<http://imdb.com>, L<imdbtop> | |
121 | ||
122 | =head1 AUTHOR | |
123 | ||
124 | Marius Gavrilescu, E<lt>marius@ieval.roE<gt> | |
125 | ||
126 | =head1 COPYRIGHT AND LICENSE | |
127 | ||
128 | Copyright (C) 2016 by Marius Gavrilescu | |
129 | ||
130 | This library is free software; you can redistribute it and/or modify | |
131 | it under the same terms as Perl itself, either Perl version 5.24.0 or, | |
132 | at your option, any later version of Perl 5 you may have available. | |
133 | ||
134 | ||
135 | ||
136 | =cut |