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package WWW::FairViewer::Search;
use utf8;
use 5.014;
use warnings;
=head1 NAME
WWW::FairViewer::Search - Search functions for Fair API v3
=head1 SYNOPSIS
use WWW::FairViewer;
my $obj = WWW::FairViewer->new(%opts);
$obj->search_videos(@keywords);
=head1 SUBROUTINES/METHODS
=cut
sub _make_search_url {
my ($self, %opts) = @_;
return $self->_make_feed_url(
'search',
topicId => $self->get_topicId,
regionCode => $self->get_regionCode,
maxResults => $self->get_maxResults,
order => $self->get_order,
publishedAfter => $self->get_publishedAfter,
publishedBefore => $self->get_publishedBefore,
regionCode => $self->get_regionCode,
relevanceLanguage => $self->get_relevanceLanguage,
safeSearch => $self->get_safeSearch,
channelId => $self->get_channelId,
channelType => $self->get_channelType,
pageToken => $self->page_token,
(
$opts{type} eq 'video'
? (
videoCaption => $self->get_videoCaption,
videoCategoryId => $self->get_videoCategoryId,
videoDefinition => $self->get_videoDefinition,
videoDimension => $self->get_videoDimension,
videoDuration => $self->get_videoDuration,
videoEmbeddable => $self->get_videoEmbeddable,
videoLicense => $self->get_videoLicense,
videoSyndicated => $self->get_videoSyndicated,
videoType => $self->get_videoType,
eventType => $self->get_eventType,
)
: ()
),
%opts,
);
}
=head2 search_for($types,$keywords;\%args)
Search for a list of types (comma-separated).
=cut
sub search_for {
my ($self, $type, $keywords, $args) = @_;
$keywords //= [];
if (ref $keywords ne 'ARRAY') {
$keywords = [split ' ', $keywords];
}
my $url = $self->_make_search_url(
type => $type,
q => $self->escape_string(join(' ', @{$keywords})),
(ref $args eq 'HASH' ? %{$args} : (part => 'snippet')),
);
return $self->_get_results($url);
}
{
no strict 'refs';
foreach my $pair (
{
name => 'videos',
type => 'video',
},
{
name => 'playlists',
type => 'playlist',
},
{
name => 'channels',
type => 'channel',
},
{
name => 'all',
type => 'video,channel,playlist',
}
) {
*{__PACKAGE__ . '::' . "search_$pair->{name}"} = sub {
my $self = shift;
$self->search_for($pair->{type}, @_);
};
}
}
=head2 search_videos($keywords;\%args)
Search and return the found video results.
=cut
=head2 search_playlists($keywords;\%args)
Search and return the found playlists.
=cut
=head2 search_channels($keywords;\%args)
Search and return the found channels.
=cut
=head2 search_all($keywords;\%args)
Search and return the results.
=cut
=head2 related_to_videoID($id)
Retrieves a list of videos that are related to the video
that the parameter value identifies. The parameter value must
be set to a YouTube video ID.
=cut
sub related_to_videoID {
my ($self, $id) = @_;
return $self->search_for('video', [], {relatedToVideoId => $id});
}
=head1 AUTHOR
Trizen, C<< <echo dHJpemVuQHByb3Rvbm1haWwuY29tCg== | base64 -d> >>
=head1 SUPPORT
You can find documentation for this module with the perldoc command.
perldoc WWW::FairViewer::Search
=head1 LICENSE AND COPYRIGHT
Copyright 2013-2015 Trizen.
This program is free software; you can redistribute it and/or modify it
under the terms of either: the GNU General Public License as published
by the Free Software Foundation; or the Artistic License.
See L<http://dev.perl.org/licenses/> for more information.
=cut
1; # End of WWW::FairViewer::Search
|
