projects / www-search-coveralia.git / blame
| Commit | Line | Data |
|---|---|---|
| a97b490d MG |
1 | package WWW::Search::Coveralia; |
| 2 | ||
| 3 | use 5.014000; | |
| 4 | use strict; | |
| 5 | use warnings; | |
| 6 | use parent qw/WWW::Search/; | |
| 7 | ||
| 8 | our $VERSION = '0.000_001'; | |
| 9 | our $MAINTAINER = 'Marius Gavrilescu <marius@ieval.ro>'; | |
| 10 | ||
| 11 | sub DEFAULT_URL; | |
| 12 | sub process_result; | |
| 13 | ||
| 14 | sub _native_setup_search{ | |
| 15 | my ($self, $native_query, $options) = @_; | |
| 16 | $self->agent_email('marius@ieval.ro'); | |
| 17 | $options //= {}; | |
| 18 | my $base_url = $options->{search_url} // $self->DEFAULT_URL; | |
| 19 | $self->{search_debug} = $options->{search_debug}; | |
| 20 | $self->{_next_url} = "$base_url?bus=$native_query"; | |
| 21 | $self->user_agent->delay(10/60); # Crawl-Delay: 10 in robots.txt | |
| 22 | } | |
| 23 | ||
| 24 | sub _parse_tree { | |
| 25 | my ($self, $tree) = @_; | |
| 26 | my $found = 0; | |
| 27 | ||
| 28 | my $result_table = $tree->look_down(class => 'mostrar'); | |
| 29 | return unless $result_table; | |
| 30 | my @results = $result_table->find('tbody')->find('tr'); | |
| 31 | for (@results) { | |
| 32 | my $result = $self->process_result($_); | |
| 33 | push @{$self->{cache}}, $result; | |
| 34 | say STDERR 'Title: ', $result->title, ' URL: ', $result->url if $self->{search_debug}; | |
| 35 | $found++; | |
| 36 | } | |
| 37 | ||
| 38 | my $url = $tree->look_down(rel => 'next'); | |
| 39 | $self->{_next_url} = $self->absurl($self->{_prev_url}, $url->attr('href')) if defined $url; | |
| 40 | ||
| 41 | say STDERR "Found: $found" if $self->{search_debug}; | |
| 42 | say STDERR 'Next URL: ', $self->{_next_url} if $self->{search_debug} && $self->{_next_url}; | |
| 43 | $found | |
| 44 | } | |
| 45 | ||
| 46 | 1; | |
| 47 | __END__ | |
| 48 | ||
| 49 | =head1 NAME | |
| 50 | ||
| 51 | WWW::Search::Coveralia - search coveralia.com with WWW::Search | |
| 52 | ||
| 53 | =head1 SYNOPSIS | |
| 54 | ||
| 55 | use WWW::Search; | |
| 56 | my $search = WWW::Search->new('Coveralia::Artists'); # or Coveralia::Albums | |
| 57 | $search->native_query('query'); | |
| 58 | # see WWW::Search documentation for details | |
| 59 | ||
| 60 | =head1 DESCRIPTION | |
| 61 | ||
| 62 | WWW::Search::Coveralia is a subclass of WWW::Search that searches the L<http://coveralia.com> cover art website. | |
| 63 | ||
| 64 | This module is the backend for L<WWW::Search::Coveralia::Artists> and L<WWW::Search::Coveralia::Albums> and should not be used directly. Read the documentation of those two modules for usage information. | |
| 65 | ||
| 66 | =head1 SEE ALSO | |
| 67 | ||
| 68 | L<http://coveralia.com>, L<WWW::Search>, L<WWW::Search::Coveralia::Artists>, L<WWW::Search::Coveralia::Albums> | |
| 69 | ||
| 70 | =head1 AUTHOR | |
| 71 | ||
| 72 | Marius Gavrilescu, E<lt>marius@ieval.roE<gt> | |
| 73 | ||
| 74 | =head1 COPYRIGHT AND LICENSE | |
| 75 | ||
| 76 | Copyright (C) 2014 by Marius Gavrilescu | |
| 77 | ||
| 78 | This library is free software; you can redistribute it and/or modify | |
| 79 | it under the same terms as Perl itself, either Perl version 5.18.2 or, | |
| 80 | at your option, any later version of Perl 5 you may have available. | |
| 81 | ||
| 82 | ||
| 83 | =cut |