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Last-chance distribution if enqueueing fails

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This commit is contained in:
Evan Prodromou 2010-01-28 18:40:38 -05:00 committed by Brion Vibber
parent 155a5d446f
commit d13d73c563
1 changed files with 28 additions and 7 deletions
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35
classes/Notice.php
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@ -326,13 +326,7 @@ class Notice extends Memcached_DataObject
# XXX: someone clever could prepend instead of clearing the cache
$notice->blowOnInsert();
if (common_config('queue', 'inboxes')) {
$qm = QueueManager::get();
$qm->enqueue($notice, 'distrib');
} else {
$handler = new DistribQueueHandler();
$handler->handle($notice);
}
$notice->distribute();
return $notice;
}
@ -1447,4 +1441,31 @@ class Notice extends Memcached_DataObject
$gi->free();
}
function distribute()
{
if (common_config('queue', 'inboxes')) {
// If there's a failure, we want to _force_
// distribution at this point.
try {
$qm = QueueManager::get();
$qm->enqueue($this, 'distrib');
} catch (Exception $e) {
// If the exception isn't transient, this
// may throw more exceptions as DQH does
// its own enqueueing. So, we ignore them!
try {
$handler = new DistribQueueHandler();
$handler->handle($this);
} catch (Exception $e) {
common_log(LOG_ERR, "emergency redistribution resulted in " . $e->getMessage());
}
// Re-throw so somebody smarter can handle it.
throw $e;
}
} else {
$handler = new DistribQueueHandler();
$handler->handle($this);
}
}
}