/**
* Test the encrypt data method
*
* @depends testImportShort
*/
public function testEncryptData(){
$gpg = new \Core\GPG\GPG();
$data = 'SSH, Something Super Secret!';
$output = $gpg->encryptData($data, $this->key);
$this->assertContains('----BEGIN PGP MESSAGE-----', $output);
// It should break if invalid data is provided
$this->setExpectedException('Exception');
$gpg->encryptData($data, '#');
}
/**
* Send the message
*
* @throws phpmailerException
* @return bool
*/
public function send() {
$m = $this->getMailer();
if(!\ConfigHandler::Get('/core/email/enable_sending')){
// Allow a config option to disable sending entirely.
SystemLogModel::LogInfoEvent('/email/disabled', 'Email sending is disabled, not sending email ' . $m->Subject . '!');
return false;
}
if(\ConfigHandler::Get('/core/email/sandbox_to')){
$to = $m->getToAddresses();
$cc = $m->getCCAddresses();
$bcc = $m->getBCCAddresses();
$all = [];
if(sizeof($to)){
foreach($to as $e){
$all[] = ['type' => 'To', 'email' => $e[0], 'name' => $e[1]];
}
}
if(sizeof($cc)){
foreach($cc as $e){
$all[] = ['type' => 'CC', 'email' => $e[0], 'name' => $e[1]];
}
}
if(sizeof($bcc)){
foreach($bcc as $e){
$all[] = ['type' => 'BCC', 'email' => $e[0], 'name' => $e[1]];
}
}
foreach($all as $e){
$m->AddCustomHeader('X-Original-' . $e['type'], ($e['name'] ? $e['name'] . ' <' . $e['email'] . '>' : $e['email']));
}
// Allow a config option to override the "To" address, useful for testing with production data.
$m->ClearAllRecipients();
$m->AddAddress(\ConfigHandler::Get('/core/email/sandbox_to'));
}
// Render out the body. Will be either HTML or text...
$body = $this->renderBody();
// Wrap this body with the main email template if it's set.
if($this->templatename && $this->_view){
// This version includes HTML tags and all that.
$m->Body = $body;
$m->IsHTML(true);
// Use markdown for conversion.
// It produces better results that phpMailer's built-in system!
$converter = new \HTMLToMD\Converter();
// Manually strip out the head content.
// This was throwing the converters for a loop and injecting weird characters!
$body = preg_replace('#<head[^>]*?>.*</head>#ms', '', $body);
$m->AltBody = $converter->convert($body);
}
elseif (strpos($body, '<html>') === false) {
// Ensuring that the body is wrapped with <html> tags helps with spam checks with spamassassin.
$m->MsgHTML('<html><body>' . $body . '</body></html>');
}
else{
$m->MsgHTML($body);
}
if($this->_encryption){
// Encrypt this message, (both HTML and Alt), and all attachments.
// I need to request the full EML from phpMailer so I can encrypt everything.
// Then, the body will be recreated after Send is called.
$m->PreSend();
$header = $m->CreateHeader();
$body = $m->CreateBody();
$gpg = new \Core\GPG\GPG();
if($this->_encryption === true){
// This is allowed for mutliple recipients!
// This requires a little more overhead, as I need to lookup each recipient's user account
// to retrieve their GPG key.
$recipients = $m->getToAddresses();
foreach($recipients as $dat){
$email = $dat[0];
$user = UserModel::Find(['email = ' . $email], 1);
if(!$user){
SystemLogModel::LogErrorEvent('/core/email/failed', 'Unable to locate GPG key for ' . $email . ', cannot send encrypted email to recipient!');
}
else{
$key = $user->get('gpgauth_pubkey');
if(!$key){
SystemLogModel::LogErrorEvent('/core/email/failed', 'No GPG key uploaded for ' . $email . ', cannot send encrypted email to recipient!');
}
else{
$enc = $gpg->encryptData($header . $body, $key);
// Create a clone of the email object to send this data.
/** @var PHPMailer $clone */
$clone = clone $m;
$clone->ClearAddresses();
$clone->AddAddress($email);
$clone->Body = $enc;
$clone->AltBody = '';
$clone->Send();
}
}
}
return true;
}
else{
// Single recipient!
$enc = $gpg->encryptData($header . $body, $this->_encryption);
$m->Body = $enc;
$m->AltBody = '';
return $m->Send();
}
}
return $m->Send();
}