public function testUrlEncodeText()
{
$twigExtension = new AzineEmailTwigExtension();
$percent = "%";
$amp = "&";
$backslash = "\\";
$lineBreak = "\n";
$textWithSpecialChars = "blabla {$percent} {$amp} {$backslash} {$lineBreak} blabla {$percent} {$amp} {$backslash} {$lineBreak} ";
$textUrlEncoded = $twigExtension->urlEncodeText($textWithSpecialChars);
$this->assertFalse(strpos($textUrlEncoded, $amp));
$this->assertFalse(strpos($textUrlEncoded, $backslash));
$this->assertFalse(strpos($textUrlEncoded, $lineBreak));
$this->assertStringCount("%0D%0A", $textUrlEncoded, 2);
$this->assertStringCount("%20", $textUrlEncoded, 10);
$this->assertStringCount("%26", $textUrlEncoded, 2);
$this->assertStringCount("%5C", $textUrlEncoded, 2);
$this->assertStringCount("%25", $textUrlEncoded, 2);
$this->assertStringCount("%", $textUrlEncoded, 20);
}
/**
* Show a web-version of an email that has been sent to recipients and has been stored in the database.
* @param string $token
*/
public function webViewAction($token)
{
// find email recipients, template & params
$sentEmail = $this->getSentEmailForToken($token);
// check if the sent email is available
if ($sentEmail != null) {
// check if the current user is allowed to see the email
if ($this->userIsAllowedToSeeThisMail($sentEmail)) {
$template = $sentEmail->getTemplate();
$emailVars = $sentEmail->getVariables();
// re-attach all entities to the EntityManager.
$this->reAttachAllEntities($emailVars);
// remove the web-view-token from the param-array
$templateProvider = $this->getTemplateProviderService();
unset($emailVars[$templateProvider->getWebViewTokenId()]);
// render & return email
$response = $this->renderResponse("{$template}.html.twig", $emailVars);
$campaignParams = $templateProvider->getCampaignParamsFor($template, $emailVars);
if (sizeof($campaignParams) > 0) {
$response->setContent(AzineEmailTwigExtension::addCampaignParamsToAllUrls($response->getContent(), $campaignParams));
}
return $response;
// if the user is not allowed to see this mail
} else {
$msg = $this->container->get('translator')->trans('web.pre.view.test.mail.access.denied');
throw new AccessDeniedException($msg);
}
}
// the parameters-array is null => the email is not available in webView
$days = $this->container->getParameter("azine_email_web_view_retention");
$response = $this->renderResponse("AzineEmailBundle:Webview:mail.not.available.html.twig", array('days' => $days));
$response->setStatusCode(404);
return $response;
}
/**
* (non-PHPdoc)
* @see Azine\EmailBundle\Services.TemplateTwigSwiftMailerInterface::sendEmail()
* @param array $failedRecipients
* @param string $subject
* @param String $from
* @param String $fromName
* @param array|String $to
* @param String $toName
* @param array|String $cc
* @param String $ccName
* @param array|String $bcc
* @param String $bccName
* @param $replyTo
* @param $replyToName
* @param array $params
* @param $template
* @param array $attachments
* @param null $emailLocale
* @param \Swift_Message $message
* @return int
*/
public function sendEmail(&$failedRecipients, $subject, $from, $fromName, $to, $toName, $cc, $ccName, $bcc, $bccName, $replyTo, $replyToName, array $params, $template, $attachments = array(), $emailLocale = null, \Swift_Message &$message = null)
{
// create the message
if ($message == null) {
$message = \Swift_Message::newInstance();
}
$message->setSubject($subject);
// set the from-Name & -Emali to the default ones if not given
if ($from == null) {
$from = $this->noReplyEmail;
}
if ($fromName == null) {
$fromName = $this->noReplyName;
}
// add the from-email for the footer-text
if (!array_key_exists('fromEmail', $params)) {
$params['sendMailAccountName'] = $this->noReplyName;
$params['sendMailAccountAddress'] = $this->noReplyEmail;
}
// get the baseTemplate. => templateId without the ending.
$templateBaseId = substr($template, 0, strrpos($template, ".", -6));
// check if this email should be stored for web-view
if ($this->templateProvider->saveWebViewFor($templateBaseId)) {
// keep a copy of the vars for the web-view
$webViewParams = $params;
// add the web-view token
$params[$this->templateProvider->getWebViewTokenId()] = SentEmail::getNewToken();
} else {
$webViewParams = array();
}
// recursively add all template-variables for the wrapper-templates and contentItems
$params = $this->templateProvider->addTemplateVariablesFor($templateBaseId, $params);
// recursively attach all messages in the array
$this->embedImages($message, $params);
// change the locale for the email-recipients
if ($emailLocale !== null && strlen($emailLocale) > 0) {
$currentUserLocale = $this->translator->getLocale();
// change the router-context locale
$this->routerContext->setParameter("_locale", $emailLocale);
// change the translator locale
$this->translator->setLocale($emailLocale);
} else {
$emailLocale = $this->translator->getLocale();
}
// recursively add snippets for the wrapper-templates and contentItems
$params = $this->templateProvider->addTemplateSnippetsWithImagesFor($templateBaseId, $params, $emailLocale);
// add the emailLocale (used for web-view)
$params['emailLocale'] = $emailLocale;
// render the email parts
$twigTemplate = $this->loadTemplate($template);
$textBody = $twigTemplate->renderBlock('body_text', $params);
$message->addPart($textBody, 'text/plain');
$htmlBody = $twigTemplate->renderBlock('body_html', $params);
$campaignParams = $this->templateProvider->getCampaignParamsFor($templateBaseId, $params);
if (sizeof($campaignParams) > 0) {
$htmlBody = $this->emailTwigExtension->addCampaignParamsToAllUrls($htmlBody, $campaignParams);
}
// if email-tracking is enabled
if ($this->emailOpenTrackingCodeBuilder) {
// add an image at the end of the html tag with the tracking-params to track email-opens
$imgTrackingCode = $this->emailOpenTrackingCodeBuilder->getTrackingImgCode($templateBaseId, $campaignParams, $params, $message->getId(), $to, $cc, $bcc);
if ($imgTrackingCode && strlen($imgTrackingCode) > 0) {
$htmlCloseTagPosition = strpos($htmlBody, "</body>");
$htmlBody = substr_replace($htmlBody, $imgTrackingCode, $htmlCloseTagPosition, 0);
}
}
$message->setBody($htmlBody, 'text/html');
// remove unused/unreferenced embeded items from the message
$message = $this->removeUnreferecedEmbededItemsFromMessage($message, $params, $htmlBody);
// change the locale back to the users locale
if (isset($currentUserLocale) && $currentUserLocale != null) {
$this->routerContext->setParameter("_locale", $currentUserLocale);
$this->translator->setLocale($currentUserLocale);
}
// add attachments
foreach ($attachments as $fileName => $file) {
// add attachment from existing file
if (is_string($file)) {
// check that the file really exists!
if (file_exists($file)) {
$attachment = \Swift_Attachment::fromPath($file);
if (strlen($fileName) >= 5) {
$attachment->setFilename($fileName);
}
} else {
throw new FileException("File not found: " . $file);
}
// add attachment from generated data
} else {
$attachment = \Swift_Attachment::newInstance($file, $fileName);
}
$message->attach($attachment);
}
// set the addresses
if ($from) {
$message->setFrom($from, $fromName);
}
if ($replyTo) {
$message->setReplyTo($replyTo, $replyToName);
} elseif ($from) {
$message->setReplyTo($from, $fromName);
}
if ($to) {
$message->setTo($to, $toName);
}
if ($cc) {
$message->setCc($cc, $ccName);
}
if ($bcc) {
$message->setBcc($bcc, $bccName);
}
// add custom headers
$this->templateProvider->addCustomHeaders($templateBaseId, $message, $params);
// send the message
$mailer = $this->getMailer($params);
$messagesSent = $mailer->send($message, $failedRecipients);
// if the message was successfully sent,
// and it should be made available in web-view
if ($messagesSent && array_key_exists($this->templateProvider->getWebViewTokenId(), $params)) {
// store the email
$sentEmail = new SentEmail();
$sentEmail->setToken($params[$this->templateProvider->getWebViewTokenId()]);
$sentEmail->setTemplate($templateBaseId);
$sentEmail->setSent(new \DateTime());
// recursively add all template-variables for the wrapper-templates and contentItems
$webViewParams = $this->templateProvider->addTemplateVariablesFor($template, $webViewParams);
// replace absolute image-paths with relative ones.
$webViewParams = $this->templateProvider->makeImagePathsWebRelative($webViewParams, $emailLocale);
// recursively add snippets for the wrapper-templates and contentItems
$webViewParams = $this->templateProvider->addTemplateSnippetsWithImagesFor($template, $webViewParams, $emailLocale, true);
$sentEmail->setVariables($webViewParams);
// save only successfull recipients
if (!is_array($to)) {
$to = array($to);
}
$successfulRecipients = array_diff($to, $failedRecipients);
$sentEmail->setRecipients($successfulRecipients);
// write to db
$em = $this->managerRegistry->getManager();
$em->persist($sentEmail);
$em->flush($sentEmail);
$em->clear();
gc_collect_cycles();
}
return $messagesSent;
}
