diff options
| -rw-r--r-- | lib/rssaction.php | 130 |
1 files changed, 66 insertions, 64 deletions
diff --git a/lib/rssaction.php b/lib/rssaction.php index 9d7c58064..f19c8e1c5 100644 --- a/lib/rssaction.php +++ b/lib/rssaction.php @@ -75,11 +75,12 @@ class Rss10Action extends Action function prepare($args) { - $this->limit = (int) $this->trimmed('limit'); - if ($this->limit == 0) { - $this->limit = DEFAULT_RSS_LIMIT; - } - return true; + parent::prepare($args); + $this->limit = (int) $this->trimmed('limit'); + if ($this->limit == 0) { + $this->limit = DEFAULT_RSS_LIMIT; + } + return true; } /** @@ -93,7 +94,7 @@ class Rss10Action extends Action function handle($args) { parent::handle($args); - $this->show_rss($limit); + $this->showRss($this->limit); } /** @@ -114,7 +115,7 @@ class Rss10Action extends Action * @return array */ - function get_channel() + function getChannel() { return array('url' => '', 'title' => '', @@ -122,61 +123,61 @@ class Rss10Action extends Action 'description' => ''); } - function get_image() + function getImage() { return null; } - function show_rss($limit=0) + function showRss($limit=0) { - $notices = $this->get_notices($limit); + $notices = $this->getNotices($limit); - $this->init_rss(); - $this->show_channel($notices); - $this->show_image(); + $this->initRss(); + $this->showChannel($notices); + $this->showImage(); foreach ($notices as $n) { - $this->show_item($n); + $this->showItem($n); } - $this->show_creators(); - $this->end_rss(); + $this->showCreators(); + $this->endRss(); } - function show_channel($notices) + function showChannel($notices) { - $channel = $this->get_channel(); - $image = $this->get_image(); + $channel = $this->getChannel(); + $image = $this->getImage(); - 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' => common_config('license','url'))); + $this->elementStart('channel', array('rdf:about' => $channel['url'])); + $this->element('title', null, $channel['title']); + $this->element('link', null, $channel['link']); + $this->element('description', null, $channel['description']); + $this->element('cc:licence', array('rdf:resource' => common_config('license','url'))); if ($image) { - common_element('image', array('rdf:resource' => $image)); + $this->element('image', array('rdf:resource' => $image)); } - common_element_start('items'); - common_element_start('rdf:Seq'); + $this->elementStart('items'); + $this->elementStart('rdf:Seq'); foreach ($notices as $notice) { - common_element('sioct:MicroblogPost', array('rdf:resource' => $notice->uri)); + $this->element('sioct:MicroblogPost', array('rdf:resource' => $notice->uri)); } - common_element_end('rdf:Seq'); - common_element_end('items'); + $this->elementEnd('rdf:Seq'); + $this->elementEnd('items'); - common_element_end('channel'); + $this->elementEnd('channel'); } - function show_image() + function showImage() { - $image = $this->get_image(); + $image = $this->getImage(); if ($image) { - $channel = $this->get_channel(); + $channel = $this->getChannel(); common_element_start('image', array('rdf:about' => $image)); common_element('title', null, $channel['title']); common_element('link', null, $channel['link']); @@ -185,49 +186,49 @@ class Rss10Action extends Action } } - function show_item($notice) + function showItem($notice) { $profile = Profile::staticGet($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)); + $this->elementStart('item', array('rdf:about' => $notice->uri)); $title = $profile->nickname . ': ' . common_xml_safe_str(trim($notice->content)); - common_element('title', null, $title); - common_element('link', null, $nurl); - 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('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->element('title', null, $title); + $this->element('link', null, $nurl); + $this->element('description', null, $profile->nickname."'s status on ".common_exact_date($notice->created)); + $this->element('dc:date', null, common_date_w3dtf($notice->created)); + $this->element('dc:creator', null, ($profile->fullname) ? $profile->fullname : $profile->nickname); + $this->element('sioc:has_creator', array('rdf:resource' => $creator_uri)); + $this->element('laconica:postIcon', array('rdf:resource' => common_profile_avatar_url($profile))); + $this->element('cc:licence', array('rdf:resource' => common_config('license', 'url'))); + $this->elementEnd('item'); $this->creators[$creator_uri] = $profile; } - function show_creators() + function showCreators() { foreach ($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); + $this->elementStart('sioc:User', array('rdf:about' => $uri)); + $this->element('foaf:nick', null, $nickname); if ($profile->fullname) { - common_element('foaf:name', null, $profile->fullname); + $this->element('foaf:name', null, $profile->fullname); } - common_element('sioc:id', null, $id); + $this->element('sioc:id', null, $id); $avatar = common_profile_avatar_url($profile); - common_element('sioc:avatar', array('rdf:resource' => $avatar)); - common_element_end('sioc:User'); + $this->element('sioc:avatar', array('rdf:resource' => $avatar)); + $this->elementEnd('sioc:User'); } } - function init_rss() + function initRss() { - $channel = $this->get_channel(); + $channel = $this->getChannel(); header('Content-Type: application/rdf+xml'); - common_start_xml(); - common_element_start('rdf:RDF', array('xmlns:rdf' => + $this->startXml(); + $this->elementStart('rdf:RDF', array('xmlns:rdf' => 'http://www.w3.org/1999/02/22-rdf-syntax-ns#', 'xmlns:dc' => 'http://purl.org/dc/elements/1.1/', @@ -244,17 +245,18 @@ class Rss10Action extends Action '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' => + $this->elementStart('sioc:Site', array('rdf:about' => common_root_url())); + $this->element('sioc:name', null, common_config('site', 'name')); + $this->elementStart('sioc:container_of'); + $this->element('sioc:Container', array('rdf:about' => $channel['url'])); - common_element_end('sioc:container_of'); - common_element_end('sioc:Site'); + $this->elementEnd('sioc:container_of'); + $this->elementEnd('sioc:Site'); } - function end_rss() + function endRss() { - common_element_end('rdf:RDF'); + $this->elementEnd('rdf:RDF'); } } + |