XF 2.2 HashContext for algorithm "sha256" cannot be serialized
- Thread starter Fadem
- Start date
This seems to work so far , replace the file;
- src/XF/Mail/Queue.php
Code:
<?php
namespace XF\Mail;
class Queue
{
/**
* @var \XF\Db\AbstractAdapter
*/
protected $db;
protected $preventJobEnqueue = false;
public function __construct(\XF\Db\AbstractAdapter $db)
{
$this->db = $db;
}
public function preventJobEnqueue($prevent)
{
$this->preventJobEnqueue = $prevent;
}
public function queue(\Swift_Mime_SimpleMessage $message)
{
$messageData = [
'body' => $message->getBody(),
'headers' => $message->getHeaders()->toString(),
];
$this->db->insert('xf_mail_queue', [
'mail_data' => serialize($messageData),
'queue_date' => time()
]);
$this->enqueueJob();
return true;
}
public function queueForRetry(\Swift_Mime_SimpleMessage $message, $queueEntry)
{
$sendDate = $this->calculateNextSendDate($queueEntry ? $queueEntry['fail_count'] : 0);
if (!$sendDate)
{
// Mail has failed too many times, delete
$this->db->delete('xf_mail_queue', 'mail_queue_id = ?', $queueEntry['mail_queue_id']);
return;
}
$messageData = [
'body' => $message->getBody(),
'headers' => $message->getHeaders()->toString(),
];
if ($queueEntry)
{
$this->db->update('xf_mail_queue', [
'send_date' => $sendDate,
'fail_date' => time(),
'fail_count' => $queueEntry['fail_count'] + 1
], 'mail_queue_id = ?', $queueEntry['mail_queue_id']);
}
else
{
$this->db->insert('xf_mail_queue', [
'mail_data' => serialize($messageData),
'queue_date' => time(),
'send_date' => $sendDate,
'fail_date' => time(),
'fail_count' => 1
]);
}
$this->enqueueJob($sendDate);
}
protected function enqueueJob($triggerDate = null)
{
if ($this->preventJobEnqueue)
{
return;
}
if ($triggerDate === null)
{
$triggerDate = \XF::$time;
}
$jobManager = \XF::app()->jobManager();
$mailQueueJob = $jobManager->getUniqueJob('MailQueue');
if (!$mailQueueJob || $mailQueueJob['trigger_date'] > $triggerDate)
{
try
{
$jobManager->enqueueLater('MailQueue', $triggerDate, 'XF\Job\MailQueue', [], false);
} catch (\Exception $e)
{
// need to just ignore this and let it get picked up later;
// not doing this could lose email on a deadlock
}
}
}
protected function calculateNextSendDate($previousFailCount)
{
switch ($previousFailCount)
{
case 0: $delay = 5 * 60; break; // 5 minutes
case 1: $delay = 1 * 60 * 60; break; // 1 hour
case 2: $delay = 2 * 60 * 60; break; // 2 hours
case 3: $delay = 6 * 60 * 60; break; // 6 hours
case 4: $delay = 12 * 60 * 60; break; // 12 hours
default: return null; // give up
}
return time() + $delay;
}
public function run($maxRunTime)
{
$s = microtime(true);
$db = $this->db;
$mailer = \XF::mailer();
do
{
$queue = $this->getQueue();
foreach ($queue AS $id => $record)
{
$updated = $db->update('xf_mail_queue', [
'send_date' => time() + 15 * 60
], 'mail_queue_id = ? AND send_date = ?', [$id, $record['send_date']]);
if (!$updated)
{
// already been run recently
continue;
}
$messageData = @unserialize($record['mail_data']);
if (!is_array($messageData) || !isset($messageData['body'], $messageData['headers']))
{
if (\XF::$debugMode)
{
\XF::logError('Mail queue entry failed to be sent due to a mail_data error. The queue entry remains in the database.');
}
else
{
\XF::logError('Mail queue entry failed to be sent due to a mail_data error. The queue entry has been deleted.');
$this->deleteQueueEntry($record['mail_queue_id']);
}
continue;
}
$message = $mailer->createMessage()
->setBody($messageData['body'])
->setHeaders($messageData['headers']);
if ($mailer->send($message, null, $record))
{
$this->deleteQueueEntry($record['mail_queue_id']);
}
if ($maxRunTime && microtime(true) - $s > $maxRunTime)
{
break 2;
}
}
}
while ($queue);
}
protected function deleteQueueEntry(int $queueId)
{
$this->db->delete('xf_mail_queue', 'mail_queue_id = ?', $queueId);
}
public function getQueue($limit = 20)
{
$db = $this->db;
return $db->fetchAllKeyed($db->limit('
SELECT *
FROM xf_mail_queue
WHERE send_date <= ?
ORDER BY send_date, queue_date
', $limit), 'mail_queue_id', [\XF::$time]);
}
public function hasMore(&$nextSendDate = null)
{
$nextSendDate = $this->db->fetchOne('
SELECT MIN(send_date)
FROM xf_mail_queue
');
return $nextSendDate !== null;
}
}Revert back the original once done.
