protected function _subscribe($topic)
{
try {
$feed = Zend_Feed_Reader::import($topic);
} catch (Zend_Exception $e) {
return false;
}
/**
* Must use the URI of the feed contained in the feed itself in
* case the original is no longer valid (e.g. feed moved and we just
* followed a redirect to the new URI)
*/
$feedTopicUri = $feed->getFeedLink();
if (empty($feedTopicUri)) {
$feedTopicUri = $topic;
}
/**
* The feed may advertise one or more Hub Endpoints we can use.
* We may subscribe to the Topic using one or more of the Hub
* Endpoints advertised (good idea in case a Hub goes down).
*/
$feedHubs = $feed->getHubs();
if (is_null($feedHubs) || empty($feedHubs)) {
return false;
}
/**
* Carry out subscription operation...
*/
$storage = new Zend_Feed_Pubsubhubbub_Storage_Filesystem();
$storage->setDirectory(APPLICATION_ROOT . '/store/subscriptions');
$options = array('topicUrl' => $feedTopicUri, 'hubUrls' => $feedHubs, 'storage' => $storage, 'callbackUrl' => 'http://hub.survivethedeepend.com/callback', 'usePathParameter' => true, 'authentications' => array('http://superfeedr.com/hubbub' => array('padraicb', 'password')));
$subscriber = new Zend_Feed_Pubsubhubbub_Subscriber($options);
$subscriber->subscribeAll();
/**
* Do some checking for errors...
*/
if (!$subscriber->isSuccess()) {
var_dump($subscriber->getErrors());
exit;
}
return true;
}
require_once 'Zend/Feed/Reader.php';
//$topic = 'http://chregu.tv/blog/atom.xml';
$topic = 'http://www.planet-php.net/atom/';
$feed = Zend_Feed_Reader::import($topic);
$feedTopicUri = $feed->getFeedLink();
/**
* The feed may advertise one or more Hub Endpoints we can use.
* We may subscribe to the Topic using one or more of the Hub
* Endpoints advertised (good idea in case a Hub goes down).
*/
$feedHubs = $feed->getHubs();
/**
* Carry out subscription operation...
*/
require_once "Zend/Feed/Pubsubhubbub/Storage/Filesystem.php";
$storage = new Zend_Feed_Pubsubhubbub_Storage_Filesystem();
$storage->setDirectory(R2T_PROJECT_DIR . "/tmp");
$options = array('topicUrl' => $feedTopicUri, 'hubUrls' => $feedHubs, 'storage' => $storage, 'callbackUrl' => 'http://' . $_SERVER['HTTP_HOST'] . '/rss2twi/callback.php', 'usePathParameter' => true, 'authentications' => array());
require_once "Zend/Feed/Pubsubhubbub/Subscriber.php";
$subscriber = new Zend_Feed_Pubsubhubbub_Subscriber($options);
$subscriber->subscribeAll();
/**
* Do some checking for errors...
*/
if (!$subscriber->isSuccess()) {
var_dump($subscriber->getErrors());
exit;
print "<br/>ERROR";
} else {
error_log("SEEMS TO BE OK");
}
protected function _checkPubsubDisabled(array $feeds)
{
$feedUris = array();
foreach ($feeds as $feed) {
$feedUris[] = $feed->uri;
}
$subs = Doctrine_Query::create()->from('Zfplanet_Model_Subscription')->whereIn('topic_url', $feedUris)->execute();
$sub = new Zend_Feed_Pubsubhubbub_Subscriber();
$sub->setStorage(Doctrine_Core::getTable('Zfplanet_Model_Subscription'));
$sub->usePathParameter();
$sub->setCallbackUrl($this->_getCallbackUri());
foreach ($subs as $subscription) {
foreach ($sub->getHubUrls() as $url) {
$sub->removeHubUrl($url);
}
//reset
$sub->addHubUrl($sub->hub_url);
$sub->setTopicUrl($sub->topic_url);
$sub->unsubscribeAll();
}
}
