* PubSub is a protocol which fasten up RSS fetching:
* - Every time a new link is posted, Shaarli notify the hub.
* - The hub notify all feed subscribers that a new link has been posted.
- * - Subscribers retrieve the new link.
+ * - Subscribers retrieve the new link.
*/
use pubsubhubbub\publisher\Publisher;
+use Shaarli\Config\ConfigManager;
+use Shaarli\Feed\FeedBuilder;
+use Shaarli\Plugin\PluginManager;
+use Shaarli\Render\TemplatePage;
/**
* Plugin init function - set the hub to the default appspot one.
*/
function hook_pubsubhubbub_render_feed($data, $conf)
{
- $feedType = $data['_PAGE_'] == Router::$PAGE_FEED_RSS ? FeedBuilder::$FEED_RSS : FeedBuilder::$FEED_ATOM;
- $template = file_get_contents(PluginManager::$PLUGINS_PATH . '/pubsubhubbub/hub.'. $feedType .'.xml');
+ $feedType = $data['_PAGE_'] == TemplatePage::FEED_RSS ? FeedBuilder::$FEED_RSS : FeedBuilder::$FEED_ATOM;
+ $template = file_get_contents(PluginManager::$PLUGINS_PATH . '/pubsubhubbub/hub.' . $feedType . '.xml');
$data['feed_plugins_header'][] = sprintf($template, $conf->get('plugins.PUBSUBHUB_URL'));
return $data;
*/
function hook_pubsubhubbub_save_link($data, $conf)
{
- $feeds = array(
- index_url($_SERVER) .'?do=atom',
- index_url($_SERVER) .'?do=rss',
- );
+ $feeds = [
+ index_url($_SERVER) . 'feed/atom',
+ index_url($_SERVER) . 'feed/rss',
+ ];
$httpPost = function_exists('curl_version') ? false : 'nocurl_http_post';
try {
$p = new Publisher($conf->get('plugins.PUBSUBHUB_URL'));
$p->publish_update($feeds, $httpPost);
} catch (Exception $e) {
- error_log('Could not publish to PubSubHubbub: ' . $e->getMessage());
+ error_log(sprintf(t('Could not publish to PubSubHubbub: %s'), $e->getMessage()));
}
return $data;
*
* @throws Exception An error occurred.
*/
-function nocurl_http_post($url, $postString) {
- $params = array('http' => array(
+function nocurl_http_post($url, $postString)
+{
+ $params = ['http' => [
'method' => 'POST',
'content' => $postString,
'user_agent' => 'PubSubHubbub-Publisher-PHP/1.0',
- ));
+ ]];
$context = stream_context_create($params);
$fp = @fopen($url, 'rb', false, $context);
if (!$fp) {
- throw new Exception('Could not post to '. $url);
+ throw new Exception(sprintf(t('Could not post to %s'), $url));
}
$response = @stream_get_contents($fp);
if ($response === false) {
- throw new Exception('Bad response from the hub '. $url);
+ throw new Exception(sprintf(t('Bad response from the hub %s'), $url));
}
return $response;
}
+
+/**
+ * This function is never called, but contains translation calls for GNU gettext extraction.
+ */
+function pubsubhubbub_dummy_translation()
+{
+ // meta
+ t('Enable PubSubHubbub feed publishing.');
+}