add extra Twitter cruft to jabber messages

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

diff --git a/lib/rssaction.php b/lib/rssaction.php
index 9d4066ee59fffd6325234c5d5283f93ea1124050..46f5dceea9b52207044d7ccd9c2fe1f210706794 100644 (file)
--- a/lib/rssaction.php
+++ b/lib/rssaction.php
@@ -19,20 +19,23 @@
 
 if (!defined('LACONICA')) { exit(1); }
 
+define('DEFAULT_RSS_LIMIT', 48);
+
 class Rss10Action extends Action {
 
        function handle($args) {
                parent::handle($args);
-               
                $limit = (int) $this->trimmed('limit');
-               
+               if ($limit == 0) {
+                       $limit = DEFAULT_RSS_LIMIT;
+               }
                $this->show_rss($limit);
        }
 
        function init() {
                return true;
        }
-       
+
        function get_notices() {
                return array();
        }
@@ -43,39 +46,41 @@ class Rss10Action extends Action {
                                         'link' => '',
                                         'description' => '');
        }
-       
+
        function get_image() {
                return NULL;
        }
-       
+
        function show_rss($limit=0) {
-               
+
                if (!$this->init()) {
                        return;
                }
-               
+
                $notices = $this->get_notices($limit);
-               
+
                $this->init_rss();
                $this->show_channel($notices);
                $this->show_image();
-               
+
                foreach ($notices as $n) {
                        $this->show_item($n);
                }
-               
+
                $this->end_rss();
        }
 
        function show_channel($notices) {
+               global $config;
 
                $channel = $this->get_channel();
                $image = $this->get_image();
-               
+
                common_element_start('channel', array('rdf:about' => $channel['url']));
                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']));
 
                if ($image) {
                        common_element('image', array('rdf:resource' => $image));
@@ -83,14 +88,14 @@ class Rss10Action extends Action {
 
                common_element_start('items');
                common_element_start('rdf:Seq');
-               foreach ($notices as $n) {
-                       common_element('rdf:li', array('rdf:resource' =>
-                                                                                  common_local_url('shownotice',
-                                                                                                                       array('notice' => $n->id))));
+
+               foreach ($notices as $notice) {
+                       common_element('rdf:li', array('rdf:resource' => $notice->uri));
                }
-               
+
                common_element_end('rdf:Seq');
                common_element_end('items');
+
                common_element_end('channel');
        }
 
@@ -105,17 +110,21 @@ class Rss10Action extends Action {
                        common_element_end('image');
                }
        }
-       
+
        function show_item($notice) {
+               global $config;
+               $profile = Profile::staticGet($notice->profile_id);
                $nurl = common_local_url('shownotice', array('notice' => $notice->id));
-               common_element_start('item', array('rdf:about' => $nurl));
-               common_element('title', NULL, $notice->created);
+               common_element_start('item', array('rdf:about' => $notice->uri));
+               common_element('title', NULL, $notice->content);
                common_element('link', NULL, $nurl);
-               common_element('description', NULL, common_render_content($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_end('item');
        }
-       
+
        function init_rss() {
                header('Content-Type: application/rdf+xml');
 
@@ -124,10 +133,12 @@ class Rss10Action extends Action {
                                                                                          'http://www.w3.org/1999/02/22-rdf-syntax-ns#',
                                                                                          'xmlns:dc' =>
                                                                                          'http://purl.org/dc/elements/1.1/',
+                                                                                         'xmlns:cc' =>
+                                                                                         'http://web.resource.org/cc/',
                                                                                          'xmlns' => 'http://purl.org/rss/1.0/'));
        }
-       
-       function end_rss() {            
+
+       function end_rss() {
                common_element_end('rdf:RDF');
        }
-}
\ No newline at end of file
+}