This file is indexed.

/usr/share/perl5/XML/Atom/Entry.pm is in libxml-atom-perl 0.41-2.

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
# $Id$

package XML::Atom::Entry;
use strict;

use XML::Atom;
use base qw( XML::Atom::Thing );
use MIME::Base64 qw( encode_base64 decode_base64 );
use XML::Atom::Person;
use XML::Atom::Content;
use XML::Atom::Util qw( first );

sub element_name { 'entry' }

sub content {
    my $entry = shift;
    if (my @arg = @_) {
        if (ref($arg[0]) ne 'XML::Atom::Content') {
            $arg[0] = XML::Atom::Content->new(Body => $arg[0], Version => $entry->version);
        }
        $entry->set($entry->ns, 'content', @arg);
    } else {
        return $entry->get_object($entry->ns, 'content', 'XML::Atom::Content');
    }
}

__PACKAGE__->mk_elem_accessors(qw( summary ));
__PACKAGE__->mk_xml_attr_accessors(qw( lang base ));

__PACKAGE__->_rename_elements('issued' => 'published');
__PACKAGE__->_rename_elements('modified' => 'updated');

# OMG 0.3 elements ... to be backward compatible
__PACKAGE__->mk_elem_accessors(qw( created ));

__PACKAGE__->mk_object_accessor( source => 'XML::Atom::Feed' );

1;
__END__

=head1 NAME

XML::Atom::Entry - Atom entry

=head1 SYNOPSIS

    use XML::Atom::Entry;
    my $entry = XML::Atom::Entry->new;
    $entry->title('My Post');
    $entry->content('The content of my post.');
    my $xml = $entry->as_xml;
    my $dc = XML::Atom::Namespace->new(dc => 'http://purl.org/dc/elements/1.1/');
    $entry->set($dc, 'subject', 'Food & Drink');

=head1 USAGE

=head2 XML::Atom::Entry->new([ $stream ])

Creates a new entry object, and if I<$stream> is supplied, fills it with the
data specified by I<$stream>.

Automatically handles autodiscovery if I<$stream> is a URI (see below).

Returns the new I<XML::Atom::Entry> object. On failure, returns C<undef>.

I<$stream> can be any one of the following:

=over 4

=item * Reference to a scalar

This is treated as the XML body of the entry.

=item * Scalar

This is treated as the name of a file containing the entry XML.

=item * Filehandle

This is treated as an open filehandle from which the entry XML can be read.

=back

=head2 $entry->content([ $content ])

Returns the content of the entry. If I<$content> is given, sets the content
of the entry. Automatically handles all necessary escaping.

=head2 $entry->author([ $author ])

Returns an I<XML::Atom::Person> object representing the author of the entry,
or C<undef> if there is no author information present.

If I<$author> is supplied, it should be an I<XML::Atom::Person> object
representing the author. For example:

    my $author = XML::Atom::Person->new;
    $author->name('Foo Bar');
    $author->email('foo@bar.com');
    $entry->author($author);

=head2 $entry->link

If called in scalar context, returns an I<XML::Atom::Link> object
corresponding to the first I<E<lt>linkE<gt>> tag found in the entry.

If called in list context, returns a list of I<XML::Atom::Link> objects
corresponding to all of the I<E<lt>linkE<gt>> tags found in the entry.

=head2 $entry->add_link($link)

Adds the link I<$link>, which must be an I<XML::Atom::Link> object, to
the entry as a new I<E<lt>linkE<gt>> tag. For example:

    my $link = XML::Atom::Link->new;
    $link->type('text/html');
    $link->rel('alternate');
    $link->href('http://www.example.com/2003/12/post.html');
    $entry->add_link($link);

=head2 $entry->get($ns, $element)

Given an I<XML::Atom::Namespace> element I<$ns> and an element name
I<$element>, retrieves the value for the element in that namespace.

This is useful for retrieving the value of elements not in the main Atom
namespace, like categories. For example:

    my $dc = XML::Atom::Namespace->new(dc => 'http://purl.org/dc/elements/1.1/');
    my $subj = $entry->get($dc, 'subject');

=head2 $entry->getlist($ns, $element)

Just like I<$entry-E<gt>get>, but if there are multiple instances of the
element I<$element> in the namespace I<$ns>, returns all of them. I<get>
will return only the first.

=head1 AUTHOR & COPYRIGHT

Please see the I<XML::Atom> manpage for author, copyright, and license
information.

=cut