<?php
+
+if (!defined('GNUSOCIAL')) { exit(1); }
+
/**
* Table Definition for subscription_queue
*/
-require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Subscription_queue extends Managed_DataObject
{
- ###START_AUTOCODE
- /* the code below is auto generated do not remove the above tag */
-
public $__table = 'subscription_queue'; // table name
public $subscriber;
public $subscribed;
public $created;
- /* the code above is auto generated do not remove the tag below */
- ###END_AUTOCODE
-
public static function schemaDef()
{
return array(
public static function saveNew(Profile $subscriber, Profile $subscribed)
{
+ if (self::exists($subscriber, $subscribed)) {
+ throw new AlreadyFulfilledException(_('This subscription request is already in progress.'));
+ }
$rq = new Subscription_queue();
$rq->subscriber = $subscriber->id;
$rq->subscribed = $subscribed->id;
return $rq;
}
- function exists($subscriber, $other)
+ static function exists(Profile $subscriber, Profile $other)
{
- $sub = Subscription_queue::pkeyGet(array('subscriber' => $subscriber->id,
- 'subscribed' => $other->id));
- return (empty($sub)) ? false : true;
+ $sub = Subscription_queue::pkeyGet(array('subscriber' => $subscriber->getID(),
+ 'subscribed' => $other->getID()));
+ return ($sub instanceof Subscription_queue);
+ }
+
+ static function getSubQueue(Profile $subscriber, Profile $other)
+ {
+ // This is essentially a pkeyGet but we have an object to return in NoResultException
+ $sub = new Subscription_queue();
+ $sub->subscriber = $subscriber->id;
+ $sub->subscribed = $other->id;
+ if (!$sub->find(true)) {
+ throw new NoResultException($sub);
+ }
+ return $sub;
}
/**
{
$subscriber = Profile::getKV('id', $this->subscriber);
$subscribed = Profile::getKV('id', $this->subscribed);
- $sub = Subscription::start($subscriber, $subscribed, Subscription::FORCE);
- if ($sub) {
+ try {
+ $sub = Subscription::start($subscriber, $subscribed, Subscription::FORCE);
$this->delete();
+ } catch (AlreadyFulfilledException $e) {
+ common_debug('Tried to start a subscription which already existed.');
}
return $sub;
}