if ($form->isValid) {
// make sure we are authorized to create the channel for this application
$mongodb = Renegade::database(RenegadeConstants::kDatabaseMongoDB, RenegadeConstants::kDatabaseApplications);
$redis = Renegade::database(RenegadeConstants::kDatabaseRedis, RenegadeConstants::kDatabaseCertificates);
$certificate = json_decode($redis->get($form->inputCertificate), true);
$data = $mongodb->findOne(array('_id' => $form->inputApplicationId));
if ($data['owner'] == $session->user && $certificate['owner'] == $session->user) {
// create the channel
$channel = new Channel($form->inputId);
$channel->setCertificate($form->inputCertificate);
$channel->setApplication($form->inputApplicationId);
$channel->setLabel($form->inputLabel);
$channel->setDescription($form->inputDescription);
$channel->setDefaultPermissions((int) $form->inputRead | (int) $form->inputWrite | (int) $form->inputDelete);
// channel owner gets all permissions by default
$certificate = $channel->generate_certificate(RenegadeConstants::kPermissionRead | RenegadeConstants::kPermissionWrite | RenegadeConstants::kPermissionDelete);
$metadata = $channel->generate_metadata();
$subscription = new Subscription();
$subscription->setCertificate($certificate['key']);
$subscription->setApplication($metadata['application']);
$subscription->setChannel($metadata['_id']);
$subscription->setMaster(true);
// place us in the application db context
$options = array('default' => Renegade::databaseForId($form->inputApplicationId));
$channels = Renegade::database(RenegadeConstants::kDatabaseMongoDB, RenegadeConstants::kDatabaseChannels, $options);
$subscriptions = Renegade::database(RenegadeConstants::kDatabaseMongoDB, RenegadeConstants::kDatabaseSubscriptions, $options);
$redis->set($certificate['key'], $certificate['value']);
$channels->insert($metadata);
$subscriptions->insert($subscription->toArray());
} else {
// error, something is potentially wrong, either from the user or the system
// the origin application.
/*
TODO
We need to add a subscription to the remote subscriptions db for the remote collection
We need to add the certificate for this channel
We need to add the channel to the local application's channels
Send an e-mail requesting extended permissions here if requested
*/
// we are giving the fully qualified channel id here
// so we will not need to set the application, it will be done for us
$channel = new Channel($remote_channel['_id']);
$channel->setCertificate($application['certificate']);
$channel->setLabel($remote_channel['label']);
$channel->setDescription($remote_channel['description']);
$channel->setDefaultPermissions($remote_channel['defaultPermissions']);
$certificate = $channel->generate_certificate($remote_channel['defaultPermissions']);
$metadata = $channel->generate_metadata();
$metadata['requests'] = $remote_channel['requests'];
$subscription = new Subscription();
$subscription->setCertificate($certificate['key']);
$subscription->setApplication($form->inputApplicationId);
$subscription->setChannel($metadata['_id']);
$subscription->setMaster(false);
$db_remote_options = array('default' => Renegade::databaseForId($remote_application));
$db_remote_subscriptions = Renegade::database(RenegadeConstants::kDatabaseMongoDB, RenegadeConstants::kDatabaseSubscriptions, $db_remote_options);
$certificates = Renegade::database(RenegadeConstants::kDatabaseRedis, RenegadeConstants::kDatabaseCertificates);
$db_remote_subscriptions->insert($subscription->toArray());
$db_channels->insert($metadata);
$certificates->set($certificate['key'], $certificate['value']);
// All Done
Renegade::redirect('/applications/' . $form->inputApplicationId . '/channels');
