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package App::MetaCPAN::Gtk2::Notify; |
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27902
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use 5.006; |
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use strict; |
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use warnings; |
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our $VERSION = '0.05'; |
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use JSON; |
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4082
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use LWP::UserAgent; |
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use Gtk2::Notify; |
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use File::Temp (); |
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use File::Spec; |
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use File::Slurp qw(write_file); |
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=head1 NAME |
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App::MetaCPAN::Gtk2::Notify - Notify about recent modules uploaded to CPAN |
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=head1 SYNOPSIS |
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use App::MetaCPAN::Gtk2::Notify; |
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App::MetaCPAN::Gtk2::Notify->run; |
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=head1 METHODS |
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=cut |
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my $search_url = 'http://api.metacpan.org/v0/release/_search'; |
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my $post_data = JSON::encode_json( |
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{ |
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'size' => 20, |
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'from' => 0, |
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'sort' => [ { 'date' => { 'order' => 'desc', }, }, ], |
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'query' => { match_all => {} }, |
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'fields' => [qw(name author id)], |
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} |
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); |
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my $ua = LWP::UserAgent->new(agent => "MetaCPAN Notify/$VERSION"); |
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=head2 run |
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This starts notifier. |
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=cut |
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my %prev_id; |
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sub run { |
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my ( $class, %params ) = @_; |
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$prev_id{1} = 1 if $params{debug}; |
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while (1) { |
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my @recent = get_recent(); |
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show_recent( \@recent ) if @recent; |
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sleep 300; |
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} |
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} |
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=head2 get_recent |
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Get list of 20 latest recent modules from MetaCPAN. Returns reference to array |
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of hashes. Each hash contain keys: author, name, id. |
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=cut |
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sub get_recent { |
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my $resp = $ua->post( $search_url, Content => $post_data ); |
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if ( $resp->is_success ) { |
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my $res = JSON::decode_json( $resp->content ); |
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return map { $_->{fields} } @{ $res->{hits}{hits} }; |
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} |
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else { |
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warn "Can't fetch recent modules from MetaCPAN: ", $resp->message; |
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return; |
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} |
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} |
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=head2 show_recent(\@recent) |
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Show notifications about recent packages |
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=cut |
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sub show_recent { |
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my $recent = shift; |
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# skip notifying on a first run |
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if (%prev_id) { |
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Gtk2::Notify->init('MetaCPAN_recent'); |
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for ( reverse @$recent ) { |
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next if $prev_id{ $_->{id} }; |
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my ( $auth_name, $avatar ) = @{ get_author( $_->{author} ) }; |
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my $url = "https://metacpan.org/release/$_->{author}/$_->{name}"; |
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Gtk2::Notify->new( "$auth_name ($_->{author})", "uploaded $_->{name}", $avatar || () ) |
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->show; |
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} |
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Gtk2::Notify->uninit; |
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} |
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%prev_id = map { $_ => 1 } map { $_->{id} } @$recent; |
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} |
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my %authors; |
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my $tmpdir = File::Temp->newdir; |
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=head2 get_author($cpan_id) |
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Return author name by cpan_id |
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=cut |
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sub get_author { |
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my $author = shift; |
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unless ( $authors{$author} ) { |
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my $resp = $ua->get("http://api.metacpan.org/v0/author/$author"); |
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if ( $resp->is_success ) { |
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my $res = JSON::decode_json( $resp->content ); |
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my $avatar = $ua->get( $res->{gravatar_url} ); |
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my $avatar_file = File::Spec->catfile( $tmpdir, "$author.jpg" ); |
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if ( $avatar->is_success ) { |
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write_file( $avatar_file, $avatar->content ); |
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$avatar_file = "$avatar_file"; |
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} |
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else { |
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$avatar_file = undef; |
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} |
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$authors{$author} = [ $res->{name}, $avatar_file ]; |
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} |
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else { |
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$authors{$author} = [ " ", undef ]; |
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} |
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} |
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return $authors{$author}; |
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} |
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1; |
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138
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=head1 AUTHOR |
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140
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Pavel Shaydo, C<< >> |
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142
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=head1 LICENSE AND COPYRIGHT |
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144
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Copyright 2011 Pavel Shaydo. |
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146
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This program is free software; you can redistribute it and/or modify it |
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under the terms of either: the GNU General Public License as published |
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by the Free Software Foundation; or the Artistic License. |
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150
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See http://dev.perl.org/licenses/ for more information. |
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=cut |