$output->writeln("Unsubscribing from {$subscription['topic']}");
if ($subscription['hub'] == $dh->getUrl()) {
$unsubhub = $dh;
} else {
$unsubhub = new Subscriptions\PushHub($subscription['hub']);
}
$output->writeln(" -> Unsubscribing from hub: {$unsubhub}");
$callback = $app['url_generator']->generate('subscriptions.id.ping', ['id' => $subscription['id']], true);
$result = $unsubhub->unsubscribe($subscription['topic'], $callback);
if ($result instanceof Exception) {
$output->writeln(" -> ERROR: {$result->getMessage()}");
}
}
$output->writeln("Re-subscribing to {$subscription['topic']} (ID {$subscription['id']})");
try {
list($newSub, $err) = Subscriptions\subscribe($app, $subscription['topic']);
} catch (Exception $err) {
}
if ($err) {
$output->writeln(" -> ERROR: {$err->getMessage()}");
}
$output->writeln('');
}
});
$console->register('prune')->setDescription('Unsubscribe from any feeds which are no longer in anyone’s columns')->setCode(function (InputInterface $input, OutputInterface $output) use($app) {
/** @var Subscriptions\PushHub $dh */
$dh = $app['subscriptions.defaulthub'];
$rq = new Routing\RequestContext(null, null, $app['host'], 'https');
$app['url_generator']->setContext($rq);
$allTopics = [];
foreach (glob(__DIR__ . '/../data/*') as $userPath) {
$column['search']['order'] = $request->request->get('order', $column['search']['order']);
$columns['columns'] = replaceFirstWith($columns['columns'], ['id' => $id], $column);
saveJson($token, 'columns', $columns);
return new Http\Response('', 200, ['Content-length' => 0]);
})->before($ensureIsUser);
$app->post('/columns/{id}/sources/', function ($id, Http\Request $request) use($app) {
$token = $request->attributes->get('indieauth.client.token');
$columns = loadJson($token, 'columns');
$column = firstWith($columns['columns'], ['id' => $id]);
$url = $request->request->get('url');
if ($url === null) {
return $app->abort(400, 'Provide a ‘url’ parameter to add to sources');
}
$url = Authentication\ensureUrlHasHttp($url);
if ($request->request->get('mode', 'subscribe') === 'subscribe') {
list($subscription, $err) = Subscriptions\subscribe($app, $url);
if ($err !== null) {
$app['logger']->warn('HTTP Error whilst trying to subscribe to a feed', ['feed URL' => $url, 'exception class' => get_class($err), 'message' => $err->getMessage()]);
return $app->abort(500, "Subscribing to {$url} failed.");
}
// From the fetched feed index page, find a profile (if any) and build the source to add to the column definition.
$mf = $subscription['resource']['mf2'];
$profile = authorHCard($mf, $url);
$source = ['topic' => $subscription['topic'], 'profile' => $profile];
$found = false;
foreach ($column['sources'] as $i => $s) {
if ($s['topic'] == $source['topic']) {
$found = true;
// Update any profile details from re-subscribing.
$column['sources'][$i] = $source;
break;
