/usr/share/perl5/Net/Twitter.pm is in libnet-twitter-perl 3.18001-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 | package Net::Twitter;
use Moose;
use Carp;
use JSON;
use Net::Twitter::Core;
use Digest::SHA qw/sha1_hex/;
use namespace::autoclean;
has '_trait_namespace' => (
Moose->VERSION >= '0.85' ? (is => 'bare') : (),
default => 'Net::Twitter::Role',
);
# use *all* digits for fBSD ports
our $VERSION = '3.18001';
$VERSION = eval $VERSION; # numify for warning-free dev releases
# See Net/Twitter.pod for documentation, Net/Twitter/Core.pm for implementation.
#
# For transparent back compat, Net::Twitter->new() creates a Net::Twitter::Core
# with the 'Legacy' trait.
# transform_trait and resolve_traits stolen from MooseX::Traits
sub _transform_trait {
my ($class, $name) = @_;
my $namespace = $class->meta->find_attribute_by_name('_trait_namespace');
my $base;
if($namespace->has_default){
$base = $namespace->default;
if(ref $base eq 'CODE'){
$base = $base->();
}
}
return $name unless $base;
return $1 if $name =~ /^[+](.+)$/;
return "$base\::$name";
}
sub _resolve_traits {
my ($class, @traits) = @_;
return map {
unless ( ref ) {
$_ = $class->_transform_trait($_);
Class::MOP::load_class($_);
}
$_;
} @traits;
}
sub _isa {
my $self = shift;
my $isa = shift;
return $isa eq __PACKAGE__ || $self->SUPER::isa($isa)
};
sub _create_anon_class {
my ($superclasses, $traits, $immutable, $package) = @_;
# Do we already have a meta class?
return $package->meta if $package->can('meta');
my $meta;
$meta = Net::Twitter::Core->meta->create_anon_class(
superclasses => $superclasses,
roles => $traits,
methods => { meta => sub { $meta }, isa => \&_isa },
cache => 0,
package => $package,
);
$meta->make_immutable(inline_constructor => $immutable);
return $meta;
}
{
my $serial_number = 0;
my %serial_for_params;
sub _name_for_anon_class {
my @t = @{$_[0]};
my @comps;
while ( @t ) {
my $t = shift @t;
if ( ref $t[0] eq 'HASH' ) {
my $params = shift @t;
my $sig = sha1_hex(JSON->new->utf8->encode($params));
my $sn = $serial_for_params{$sig} ||= ++$serial_number;
$t .= "_$sn";
}
$t =~ s/(?:::|\W)/_/g;
push @comps, $t;
}
my $ver = $VERSION;
$ver =~ s/\W/_/g;
return __PACKAGE__ . "_v${ver}_" . join '__', 'with', sort @comps;
}
}
sub new {
my $class = shift;
croak '"new" is not an instance method' if ref $class;
my %args = @_ == 1 && ref $_[0] eq 'HASH' ? %{$_[0]} : @_;
my $traits = delete $args{traits};
if ( defined (my $legacy = delete $args{legacy}) ) {
croak "Options 'legacy' and 'traits' are mutually exclusive. Use only one."
if $traits;
$traits = [ $legacy ? 'Legacy' : 'API::REST' ];
}
$traits ||= [ qw/Legacy/ ];
# ensure we have the OAuth trait if we have a consumer key
$traits = [ (grep $_ ne 'OAuth', @$traits), 'OAuth' ] if $args{consumer_key};
# create a unique name for the created class based on trait names and parameters
my $anon_class_name = _name_for_anon_class($traits);
$traits = [ $class->_resolve_traits(@$traits) ];
my $superclasses = [ 'Net::Twitter::Core' ];
my $meta = _create_anon_class($superclasses, $traits, 1, $anon_class_name);
# create a Net::Twitter::Core object with roles applied
my $new = $meta->name->new(%args);
# rebless it to include a superclass, if we're being subclassed
if ( $class ne __PACKAGE__ ) {
unshift @$superclasses, $class;
my $final_meta = _create_anon_class(
$superclasses, $traits, 0, join '::', $class, $anon_class_name
);
bless $new, $final_meta->name;
}
return $new;
}
__PACKAGE__->meta->make_immutable(inline_constructor => 0);
1;
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