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<?php |
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namespace SilverStripe\Dev; |
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use SilverStripe\Control\Email\Mailer; |
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use Swift_Attachment; |
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class TestMailer implements Mailer |
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{ |
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/** |
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* @var array |
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*/ |
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protected $emailsSent = []; |
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public function send($email) |
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{ |
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// Detect body type |
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$htmlContent = null; |
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$plainContent = null; |
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if ($email->getSwiftMessage()->getContentType() === 'text/plain') { |
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$type = 'plain'; |
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$plainContent = $email->getBody(); |
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} else { |
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$type = 'html'; |
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$htmlContent = $email->getBody(); |
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$plainPart = $email->findPlainPart(); |
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if ($plainPart) { |
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$plainContent = $plainPart->getBody(); |
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} |
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} |
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// Get attachments |
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$attachedFiles = []; |
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foreach ($email->getSwiftMessage()->getChildren() as $child) { |
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if ($child instanceof Swift_Attachment) { |
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$attachedFiles[] = [ |
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'contents' => $child->getBody(), |
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'filename' => $child->getFilename(), |
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'mimetype' => $child->getContentType(), |
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]; |
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} |
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} |
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$headers = $email->getSwiftMessage()->getHeaders(); |
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$cc = $headers->get('CC') ? $headers->get('CC')->getFieldBody() : ''; |
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$bcc = $headers->get('BCC') ? $headers->get('BCC')->getFieldBody() : ''; |
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// Serialise email |
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$serialised = [ |
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'Type' => $type, |
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'To' => implode(';', array_keys($email->getTo() ?: [])), |
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'From' => implode(';', array_keys($email->getFrom() ?: [])), |
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'Subject' => $email->getSubject(), |
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'Content' => $email->getBody(), |
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'AttachedFiles' => $attachedFiles, |
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'Headers' => [ |
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'Cc' => $cc, |
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'Bcc' => $bcc, |
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], |
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]; |
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if ($plainContent) { |
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$serialised['PlainContent'] = $plainContent; |
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} |
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if ($htmlContent) { |
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$serialised['HtmlContent'] = $htmlContent; |
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} |
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$this->saveEmail($serialised); |
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return true; |
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} |
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/** |
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* Save a single email to the log |
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* |
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* @param array $data A map of information about the email |
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*/ |
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protected function saveEmail($data) |
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{ |
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$this->emailsSent[] = $data; |
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} |
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/** |
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* Clear the log of emails sent |
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*/ |
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public function clearEmails() |
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{ |
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$this->emailsSent = []; |
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} |
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/** |
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* Search for an email that was sent. |
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* All of the parameters can either be a string, or, if they start with "/", a PREG-compatible regular expression. |
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* |
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* @param string $to |
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* @param string $from |
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* @param string $subject |
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* @param string $content |
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* @return array|null Contains keys: 'Type', 'To', 'From', 'Subject', 'Content', 'PlainContent', 'AttachedFiles', |
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* 'HtmlContent' |
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*/ |
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public function findEmail($to, $from = null, $subject = null, $content = null) |
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{ |
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$compare = [ |
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'To' => $to, |
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'From' => $from, |
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'Subject' => $subject, |
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'Content' => $content, |
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]; |
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foreach ($this->emailsSent as $email) { |
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$matched = true; |
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// Loop all our Email fields |
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foreach ($compare as $field => $value) { |
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$emailValue = $email[$field]; |
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if ($value) { |
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if (in_array($field, ['To', 'From'])) { |
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$emailValue = $this->normaliseSpaces($emailValue); |
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$value = $this->normaliseSpaces($value); |
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} |
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if ($value[0] === '/') { |
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$matched = preg_match($value, $emailValue); |
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} else { |
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$matched = ($value === $emailValue); |
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} |
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if (!$matched) { |
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break; |
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} |
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} |
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} |
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if ($matched) { |
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return $email; |
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} |
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} |
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return null; |
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} |
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/** |
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* @param string $value |
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*/ |
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private function normaliseSpaces(string $value) |
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{ |
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return str_replace([', ', '; '], [',', ';'], $value); |
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} |
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} |
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