silverstripe-reports/code/Newsletter/NewsletterEmailProcess.php

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<?php
class NewsletterEmailProcess extends BatchProcess {
protected $subject;
protected $body;
protected $from;
protected $newsletter;
protected $nlType;
protected $messageID;
function __construct( $subject, $body, $from, $newsletter, $nlType, $messageID = null ) {
$this->subject = $subject;
$this->body = $body;
$this->from = $from;
$this->newsletter = $newsletter;
$this->nlType = $nlType;
$this->messageID = $messageID;
$groupID = $nlType->GroupID;
parent::__construct( DataObject::get( 'Member', "`GroupID`='$groupID'", null, "INNER JOIN `Group_Members` ON `MemberID`=`Member`.`ID`" ) );
}
function next( $count = 10 ) {
$max = $this->current + $count;
$max = $max < count( $this->objects ) ? $max : count( $this->objects );
while($this->current < $max) {
$index = $this->current++;
$member = $this->objects[$index];
// check to see if the user has unsubscribed from the mailing list
// TODO Join in the above query first
$unsubscribeRecord = DataObject::get_one('Member_UnsubscribeRecord', "`MemberID`='{$member->ID}' AND `NewsletterTypeID`='{$this->nlType->ID}'");
if( !$unsubscribeRecord ) {
$address = $member->Email;
/**
* Email Blacklisting Support
*/
if($member->BlacklistedEmail && Email_BlackList::isBlocked($this->to)){
$bounceRecord = new Email_BounceRecord();
$bounceRecord->BounceEmail = $member->Email;
$bounceRecord->BounceTime = date("Y-m-d H:i:s",time());
$bounceRecord->BounceMessage = "BlackListed Email";
$bounceRecord->MemberID = $member->ID;
$bounceRecord->write();
continue;
}
$e = new Newsletter_Email($this->nlType);
$e->setBody( $this->body );
$e->setSubject( $this->subject );
$e->setFrom( $this->from );
$e->setTemplate( $this->nlType->Template );
$e->populateTemplate( array( 'Member' => $member, 'FirstName' => $member->FirstName ) );
$this->sendToAddress( $e, $address, $this->messageID );
}
}
if( $this->current >= count( $this->objects ) )
return $this->complete();
else
return parent::next();
}
private function sendToAddress( $email, $address, $messageID = null ) {
$email->setTo( $address );
$email->send( $messageID );
}
function complete() {
parent::complete();
if( $this->newsletter->SentDate )
$resent = true;
$this->newsletter->SentDate = 'now';
$this->newsletter->Status = 'Send';
$this->newsletter->write();
$message = "statusMessage('Sent " . count( $this->objects ) . " emails successfully','good');";
if( $resent )
return $message."resent_ok( '{$this->nlType->ID}', '{$this->newsletter->ID}' )";
else
return $message."draft_sent_ok( '{$this->nlType->ID}', '{$this->newsletter->ID}' )";
}
}
?>