NAME

XML::Loy::ActivityStreams - ActivityStreams Extension for Atom

SYNOPSIS

            

              
              
# Create new Atom object
my $atom = XML::Loy::Atom->new('feed');
# Extend with ActivityStreams
$atom->extension(-ActivityStreams);
# New atom entry
my $entry = $atom->entry(id => 'first_post');
for ($entry) {
  # Define activity actor
  $_->actor(name => 'Fry');
  # Define activity verb
  $_->verb('loves');
  # Define activity object
  $_->object(
    'object-type' => 'person',
    'name'        => 'Leela'
  )->title('Captain');
  # Set related Atom information
  $_->title(xhtml => 'Fry loves Leela');
  $_->summary("Now it's official!");
  $_->published(time);
};
# Retrive verb
print $entry->verb;
# Print ActivityStream as XML
print $atom->to_pretty_xml;
# <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
# <feed xmlns="http://www.w3.org/2005/Atom"
#       xmlns:activity="http://activitystrea.ms/schema/1.0/">
#   <entry xml:id="first_post">
#     <id>first_post</id>
#     <author>
#       <name>Fry</name>
#       <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
#     </author>
#     <activity:verb>http://activitystrea.ms/schema/1.0/loves</activity:verb>
#     <activity:object>
#       <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
#       <name>Leela</name>
#       <title xml:space="preserve"
#              xmlns="http://www.w3.org/2005/Atom">Captain</title>
#     </activity:object>
#     <title type="xhtml">
#       <div xmlns="http://www.w3.org/1999/xhtml">Fry loves Leela</div>
#     </title>
#     <summary xml:space="preserve">Now it&#39;s official!</summary>
#     <published>2013-03-08T14:01:14Z</published>
#   </entry>
#  </feed>
            
          

DESCRIPTION

XML::Loy::ActivityStreams is an extension to XML::Loy::Atom and provides additional functionality for the work with Atom ActivityStreams.

This module is an early release! There may be significant changes in the future.

METHODS

XML::Loy::ActivityStreams inherits all methods from XML::Loy and implements the following new ones.

actor

            

              
              
my $person = $atom->new_person(
  name => 'Bender',
  uri  => 'acct:bender@example.org'
);
my $actor = $atom->actor($person);
print $atom->actor->at('name')->text;
            
          

Sets the actor of the ActivityStreams object or returns it. Accepts a person construct (see new_person) or the parameters accepted by new_person.

verb

            

              
              
$atom->verb('follow');
print $atom->verb;
            
          

Sets the verb of the ActivityStreams object or returns it. Accepts a verb string. Relative verbs will be prefixed with the ActivityStreams namespace.

object

            

              
              
$atom->object(
  'object-type' => 'person',
  'displayName' => 'Leela'
);
print $atom->object->at('object-type')->text;
            
          

Sets object information to the ActivityStreams object or returns it. Accepts a hash with various parameters depending on the object's type. The object's type is given by the object-type parameter. Relative object types will be prefixed with the ActivityStreams namespace.

target

            

              
              
$atom->target(
  'object-type' => 'robot',
  'displayName' => 'Bender'
);
print $atom->target->at('object-type')->text;
            
          

Sets target information to the ActivityStreams object or returns it. Accepts a hash with various parameters depending on the target's type. The target's type is given by the object-type parameter. Relative object types will be prefixed with the ActivityStreams namespace.

DEPENDENCIES

Mojolicious.

LIMITATIONS

XML::Loy::ActivityStreams has currently no support for JSON serialization, neither on reading nor writing.

AVAILABILITY

            

              
              
https://github.com/Akron/XML-Loy
            
          

COPYRIGHT AND LICENSE

Copyright (C) 2011-2021, Nils Diewald.

This program is free software, you can redistribute it and/or modify it under the same terms as Perl.