/** sendNewsletter()
*
* @param int BatchNumber
*
* @return boolean full or partial success
*/
public function sendNewsletter($iBatchNumber = 0)
{
if ($this->aRecipients === null || $this->sSenderEmail === null || $this->aMailGroups === null) {
throw new Exception("Error in sendNewsletter: prepare not called");
}
// Send newsletter if newsletter is chosen and there are recipients
$oNewsletter = NewsletterQuery::create()->findPk($this->iNewsletterId);
if ($oNewsletter === null) {
throw new LocalizedException("newsletter.mailing.newsletter_missing");
}
if ($iBatchNumber === 0) {
$this->aUnsuccessfulAttempts = array();
}
if ($this->aRecipients instanceof PropelObjectCollection) {
$this->aRecipients = $this->aRecipients->getData();
}
$aRecipients = array_slice($this->aRecipients, $iBatchNumber * $this->iBatchSize, $this->iBatchSize);
$bRequiresUnsubsribeLink = true;
$oNewsletterMailer = new NewsletterMailer($oNewsletter, $aRecipients, $bRequiresUnsubsribeLink, $this->sSenderEmail, $this->sSenderName);
if (!$oNewsletterMailer->send()) {
$this->aUnsuccessfulAttempts = array_merge($this->aUnsuccessfulAttempts, $oNewsletterMailer->getInvalidEmails());
}
if (count($aRecipients) === $this->iBatchSize) {
return $iBatchNumber + 1;
} else {
// Return batch count/boolean and register Mailings per group
$bOneGroupOnly = count($this->aMailGroups) === 1;
foreach ($this->aMailGroups as $mMailGroupId) {
$oNewsletterMailing = new NewsletterMailing();
$oNewsletterMailing->setDateSent(date('c'));
if (is_numeric($mMailGroupId)) {
$oNewsletterMailing->setSubscriberGroupId($mMailGroupId);
} else {
$oNewsletterMailing->setExternalMailGroupId($mMailGroupId);
}
// @todo check change jm > write recipient count if newsletter is sent to singe group only
if ($bOneGroupOnly) {
$oNewsletterMailing->setRecipientCount(count($this->aRecipients));
}
$oNewsletterMailing->setNewsletterId($oNewsletter->getId());
$oNewsletterMailing->save();
}
$this->aRecipients = null;
$this->sSenderEmail = null;
$this->aMailGroups = null;
return count($this->aUnsuccessfulAttempts) === 0;
}
}
