Add other languages to drop down

[quix0rs-gnu-social.git] / lib / rssaction.php

diff --git a/lib/rssaction.php b/lib/rssaction.php
index b70ece6a028da1557527523fe16a2ad2288f61c2..76859a876ad0d31b3841ca02ad70da72d31e140d 100644 (file)
--- a/lib/rssaction.php
+++ b/lib/rssaction.php
@@ -23,6 +23,13 @@ define('DEFAULT_RSS_LIMIT', 48);
 
 class Rss10Action extends Action {
 
+       # This will contain the details of each feed item's author and be used to generate SIOC data.
+       var $creators = array();
+
+       function is_readonly() {
+               return true;
+       }
+       
        function handle($args) {
                parent::handle($args);
                $limit = (int) $this->trimmed('limit');
@@ -67,11 +74,11 @@ class Rss10Action extends Action {
                        $this->show_item($n);
                }
 
+               $this->show_creators();
                $this->end_rss();
        }
 
        function show_channel($notices) {
-               global $config;
 
                $channel = $this->get_channel();
                $image = $this->get_image();
@@ -80,7 +87,7 @@ class Rss10Action extends Action {
                common_element('title', NULL, $channel['title']);
                common_element('link', NULL, $channel['link']);
                common_element('description', NULL, $channel['description']);
-               common_element('cc:licence', array('rdf:resource' => $config['license']['url']));
+               common_element('cc:licence', array('rdf:resource' => common_config('license','url')));
 
                if ($image) {
                        common_element('image', array('rdf:resource' => $image));
@@ -90,7 +97,7 @@ class Rss10Action extends Action {
                common_element_start('rdf:Seq');
 
                foreach ($notices as $notice) {
-                       common_element('rdf:li', array('rdf:resource' => $notice->uri));
+                       common_element('sioct:MicroblogPost', array('rdf:resource' => $notice->uri));
                }
 
                common_element_end('rdf:Seq');
@@ -112,20 +119,43 @@ class Rss10Action extends Action {
        }
 
        function show_item($notice) {
-               global $config;
                $profile = Profile::staticGet($notice->profile_id);
                $nurl = common_local_url('shownotice', array('notice' => $notice->id));
+               $creator_uri = common_profile_uri($profile);
                common_element_start('item', array('rdf:about' => $notice->uri));
-               common_element('title', NULL, $profile->nickname."'s status on ".common_date_string($notice->created));
+               $title = $profile->nickname . ': ' . $notice->content;
+               common_element('title', NULL, $title);
                common_element('link', NULL, $nurl);
-               common_element('description', NULL, $notice->content);
+               common_element('description', NULL, $profile->nickname."'s status on ".common_exact_date($notice->created));
                common_element('dc:date', NULL, common_date_w3dtf($notice->created));
                common_element('dc:creator', NULL, ($profile->fullname) ? $profile->fullname : $profile->nickname);
-               common_element('cc:licence', array('rdf:resource' => $config['license']['url']));
+               common_element('sioc:has_creator', array('rdf:resource' => $creator_uri));
+               common_element('laconica:postIcon', array('rdf:resource' => common_profile_avatar_url($profile)));
+               common_element('cc:licence', array('rdf:resource' => common_config('license', 'url')));
                common_element_end('item');
+               $this->creators[$creator_uri] = $profile;
        }
 
+       function show_creators() {
+               foreach ($this->creators as $uri => $profile) {
+                       $id = $profile->id;
+                       $nickname = $profile->nickname;
+                       
+                       common_element_start('sioc:User', array('rdf:about' => $uri));
+                       common_element('foaf:nick', NULL, $nickname);                                                
+                       if ($profile->fullname) {
+                               common_element('foaf:name', NULL, $profile->fullname);
+                       }
+                       common_element('sioc:id', NULL, $id);
+                       $avatar = common_profile_avatar_url($profile);
+                       common_element('sioc:avatar', array('rdf:resource' => $avatar));
+                       common_element_end('sioc:User');
+               }
+       }
+       
        function init_rss() {
+               $channel = $this->get_channel();
+               
                header('Content-Type: application/rdf+xml');
 
                common_start_xml();
@@ -135,7 +165,23 @@ class Rss10Action extends Action {
                                                                                          'http://purl.org/dc/elements/1.1/',
                                                                                          'xmlns:cc' =>
                                                                                          'http://web.resource.org/cc/',
+                                                                                         'xmlns:foaf' =>
+                                                                                         'http://xmlns.com/foaf/0.1/',
+                                                                                         'xmlns:sioc' =>
+                                                                                         'http://rdfs.org/sioc/ns#',
+                                                     'xmlns:sioct' =>
+                                                     'http://rdfs.org/sioc/types#',
+                                                     'xmlns:laconica' =>
+                                                     'http://laconi.ca/ont/',
                                                                                          'xmlns' => 'http://purl.org/rss/1.0/'));
+               
+               common_element_start('sioc:Site', array('rdf:about' => common_root_url()));
+               common_element('sioc:name', NULL, common_config('site', 'name'));
+               common_element_start('sioc:container_of');
+               common_element('sioc:Container', array('rdf:about' =>
+                                                      $channel['url']));
+               common_element_end('sioc:container_of');
+               common_element_end('sioc:Site');
        }
 
        function end_rss() {