views_send.cron.inc in Views Send 7
Same filename and directory in other branches
Views Send cron rotuines.
File
views_send.cron.incView source
<?php
/**
* @file
* Views Send cron rotuines.
*
* @ingroup views_send
*/
/**
* Process the spool queue at cron run.
*/
function views_send_send_from_spool() {
$limit = variable_get('views_send_throttle', 20);
$ok = $fail = $check = 0;
// Reset a Drupal timer.
timer_start('views_send');
// Retrieve messages to be send.
$query = "SELECT * FROM {views_send_spool} WHERE status = :status ORDER BY tentatives ASC, timestamp ASC";
$result = $limit ? db_query_range($query, 0, $limit, array(
':status' => 0,
)) : db_query($query, array(
':status' => 0,
));
foreach ($result as $message) {
// Send the message.
$status = views_send_deliver($message);
if ($status) {
// Update the spool status.
db_query("UPDATE {views_send_spool} SET status = :status WHERE eid = :eid", array(
':status' => 1,
':eid' => $message->eid,
));
if (variable_get('views_send_debug', FALSE)) {
watchdog('views_send', 'Message sent to %mail.', array(
'%mail' => $message->to_mail,
));
}
if (module_exists('rules')) {
rules_invoke_event('views_send_email_sent', $message);
}
$ok++;
}
else {
// Increment tentatives so that next time this message
// will be scheduled with low priority.
db_query("UPDATE {views_send_spool} SET tentatives = tentatives + 1 WHERE eid = :eid", array(
':eid' => $message->eid,
));
$fail++;
}
// Check the elapsed time and break if we've spent more than 80%.
// We check every 50 messages.
if (++$check >= 50) {
// Reset the counter.
$check = 0;
// Break if exceded.
if (timer_read('views_send') / 1000 > 0.8 * ini_get('max_execution_time')) {
watchdog('views_send', 'PHP maximum execution time almost exceeded. Remaining e-mail messages will be sent during the next cron run. If this warning occurs regularly you should reduce the cron throttle setting.', NULL, WATCHDOG_WARNING);
break;
}
}
}
if ($ok + $fail > 0) {
// Log results and exit.
watchdog('views_send', '%ok messages sent in %sec seconds, %fail failed sending.', array(
'%ok' => $ok,
'%sec' => timer_read('views_send') / 1000,
'%fail' => $fail,
));
}
}
/**
* Clear the expired items from spool.
*/
function views_send_clear_spool() {
// TODO: Drupal 7: replace time() with REQUEST_TIME.
$expiration_time = time() - variable_get('views_send_spool_expire', 0) * 86400;
db_query("DELETE FROM {views_send_spool} WHERE status = :status AND timestamp <= :expiry", array(
':status' => 1,
'expiry' => $expiration_time,
));
}
Functions
Name![]() |
Description |
---|---|
views_send_clear_spool | Clear the expired items from spool. |
views_send_send_from_spool | Process the spool queue at cron run. |