function handle($data)
{
$feedsub_id = $data['feedsub_id'];
$feedsub = FeedSub::getKV('id', $feedsub_id);
if ($feedsub instanceof FeedSub) {
try {
common_log(LOG_INFO, "Renewing feed subscription\n\tExp.: {$feedsub->sub_end}\n\tFeed: {$feedsub->uri}\n\tHub: {$feedsub->huburi}");
$feedsub->renew();
} catch (Exception $e) {
common_log(LOG_ERR, "Exception during PuSH renew processing for {$feedsub->uri}: " . $e->getMessage());
}
} else {
common_log(LOG_ERR, "Discarding renew for unknown feed subscription id {$feedsub_id}");
}
return true;
}
public function handle($item)
{
$feedsub = FeedSub::getKV('id', $item['id']);
if (!$feedsub instanceof FeedSub) {
// Removed from the feedsub table I guess
return true;
}
if (!$feedsub->sub_state == 'nohub') {
// We're not supposed to poll this (either it's PuSH or it's unsubscribed)
return true;
}
try {
FeedPoll::checkUpdates($feedsub);
} catch (Exception $e) {
common_log(LOG_ERR, "Failed to check feedsub id= " . $feedsub->id . ' ("' . $e->getMessage() . '")');
}
return true;
}
function handle($data)
{
assert(is_array($data));
$feedsub_id = $data['feedsub_id'];
$post = $data['post'];
$hmac = $data['hmac'];
$feedsub = FeedSub::getKV('id', $feedsub_id);
if ($feedsub instanceof FeedSub) {
try {
$feedsub->receive($post, $hmac);
} catch (Exception $e) {
common_log(LOG_ERR, "Exception during PuSH input processing for {$feedsub->uri}: " . $e->getMessage());
}
} else {
common_log(LOG_ERR, "Discarding POST to unknown feed subscription id {$feedsub_id}");
}
return true;
}
/**
* Handler for GET verification requests from the hub.
*/
function handleGet()
{
$mode = $this->arg('hub_mode');
$topic = $this->arg('hub_topic');
$challenge = $this->arg('hub_challenge');
$lease_seconds = $this->arg('hub_lease_seconds');
// Must be >0 for PuSH 0.4!
common_log(LOG_INFO, __METHOD__ . ": sub verification mode: {$mode} topic: {$topic} challenge: {$challenge} lease_seconds: {$lease_seconds}");
if ($mode != 'subscribe' && $mode != 'unsubscribe') {
// TRANS: Client exception. %s is an invalid value for hub.mode.
throw new ClientException(sprintf(_m('Bad hub.mode "$s".', $mode)), 404);
}
$feedsub = FeedSub::getKV('uri', $topic);
if (!$feedsub instanceof FeedSub) {
// TRANS: Client exception. %s is an invalid feed name.
throw new ClientException(sprintf(_m('Bad hub.topic feed "%s".'), $topic), 404);
}
if ($mode == 'subscribe') {
// We may get re-sub requests legitimately.
if ($feedsub->sub_state != 'subscribe' && $feedsub->sub_state != 'active') {
// TRANS: Client exception. %s is an invalid topic.
throw new ClientException(sprintf(_m('Unexpected subscribe request for %s.'), $topic), 404);
}
} else {
if ($feedsub->sub_state != 'unsubscribe') {
// TRANS: Client exception. %s is an invalid topic.
throw new ClientException(sprintf(_m('Unexpected unsubscribe request for %s.'), $topic), 404);
}
}
if ($mode == 'subscribe') {
if ($feedsub->sub_state == 'active') {
common_log(LOG_INFO, __METHOD__ . ': sub update confirmed');
} else {
common_log(LOG_INFO, __METHOD__ . ': sub confirmed');
}
$feedsub->confirmSubscribe($lease_seconds);
} else {
common_log(LOG_INFO, __METHOD__ . ": unsub confirmed; deleting sub record for {$topic}");
$feedsub->confirmUnsubscribe();
}
print $challenge;
}
public function updateUriKeys($profile_uri, array $hints = array())
{
$orig = clone $this;
common_debug('URIFIX These identities both say they are each other: "' . $orig->uri . '" and "' . $profile_uri . '"');
$this->uri = $profile_uri;
if (array_key_exists('feedurl', $hints)) {
if (!empty($this->feeduri)) {
common_debug('URIFIX Changing FeedSub [' . $feedsub->id . '] feeduri "' . $feedsub->uri . '" to "' . $hints['feedurl']);
$feedsub = FeedSub::getKV('uri', $this->feeduri);
$feedorig = clone $feedsub;
$feedsub->uri = $hints['feedurl'];
$feedsub->updateWithKeys($feedorig);
} else {
common_debug('URIFIX Old Ostatus_profile did not have feedurl set, ensuring feed: ' . $hints['feedurl']);
FeedSub::ensureFeed($hints['feedurl']);
}
$this->feeduri = $hints['feedurl'];
}
if (array_key_exists('salmon', $hints)) {
common_debug('URIFIX Changing Ostatus_profile salmonuri from "' . $this->salmonuri . '" to "' . $hints['salmon'] . '"');
$this->salmonuri = $hints['salmon'];
}
common_debug('URIFIX Updating Ostatus_profile URI for ' . $orig->uri . ' to ' . $this->uri);
$this->updateWithKeys($orig, 'uri');
// 'uri' is the primary key column
common_debug('URIFIX Subscribing/renewing feedsub for Ostatus_profile ' . $this->uri);
$this->subscribe();
}
--skip=N Ignore the first N items in the feed.
--count=N Only process up to N items from the feed, after skipping.
END_OF_HELP;
require_once INSTALLDIR . '/scripts/commandline.inc';
$validate = new Validate();
if (empty($args[0]) || !$validate->uri($args[0])) {
print "{$helptext}";
exit(1);
}
$feedurl = $args[0];
$skip = have_option('skip') ? intval(get_option_value('skip')) : 0;
$count = have_option('count') ? intval(get_option_value('count')) : 0;
$sub = FeedSub::getKV('uri', $feedurl);
if (!$sub) {
print "Feed {$feedurl} is not subscribed.\n";
exit(1);
}
// Fetch the URL
try {
$xml = HTTPClient::quickGet($feedurl, 'text/html,application/xhtml+xml');
} catch (Exception $e) {
echo sprintf("Could not fetch feedurl %s (%d).\n", $e->getMessage(), $e->getCode());
exit(1);
}
$feed = new DOMDocument();
if (!$feed->loadXML($xml)) {
print "Bad XML.\n";
exit(1);
/**
* Check if this remote profile has any active local subscriptions, and
* if not drop the PuSH subscription feed.
*
* @return boolean true if subscription is removed, false if there are still subscribers to the feed
* @throws Exception of various kinds on failure.
*/
public function garbageCollect()
{
$feedsub = FeedSub::getKV('uri', $this->feeduri);
if ($feedsub instanceof FeedSub) {
return $feedsub->garbageCollect();
}
// Since there's no FeedSub we can assume it's already garbage collected
return true;
}
*/
define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../..'));
$helptext = <<<END_OF_HELP
pollfeed.php feeduri
Poll the feed, assuming it has sub_state 'nohub'.
END_OF_HELP;
require_once INSTALLDIR . '/scripts/commandline.inc';
require_once __DIR__ . '/../lib/feedpoll.php';
if (empty($args[0]) || !Validate::uri($args[0])) {
echo "{$helptext}\n";
exit(1);
}
$uri = $args[0];
$feedsub = FeedSub::getKV('uri', $uri);
if (!$feedsub instanceof FeedSub) {
echo "No FeedSub feed known for URI {$uri}\n";
exit(1);
}
if ($feedsub->sub_state != 'nohub') {
echo "Feed is a PuSH feed, so we will not poll it.\n";
exit(1);
}
showSub($feedsub);
try {
FeedPoll::checkUpdates($feedsub);
} catch (Exception $e) {
echo "Could not check updates for feed: " . $e->getMessage();
echo $e->getTraceAsString();
exit(1);
