203 lines
5.7 KiB
PHP
203 lines
5.7 KiB
PHP
<?php
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namespace Grav\Plugin;
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use Composer\Autoload\ClassLoader;
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use Grav\Common\Data\Data;
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use Grav\Common\Data\ValidationException;
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use Grav\Common\Grav;
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use Grav\Common\Plugin;
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use Grav\Common\Utils;
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use Grav\Plugin\Email\Email;
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use RocketTheme\Toolbox\Event\Event;
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use Symfony\Component\Mailer\Exception\TransportException;
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class EmailPlugin extends Plugin
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{
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/**
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* @var Email
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*/
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protected $email;
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/**
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* @return array
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*/
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public static function getSubscribedEvents()
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{
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return [
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'onPluginsInitialized' => ['onPluginsInitialized', 0],
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'onFormProcessed' => ['onFormProcessed', 0],
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'onTwigTemplatePaths' => ['onTwigTemplatePaths', 0],
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'onSchedulerInitialized' => ['onSchedulerInitialized', 0],
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'onAdminSave' => ['onAdminSave', 0],
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];
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}
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/**
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* @return ClassLoader
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*/
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public function autoload(): ClassLoader
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{
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return require __DIR__ . '/vendor/autoload.php';
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}
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/**
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* Initialize emailing.
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*/
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public function onPluginsInitialized()
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{
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$this->email = new Email();
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if ($this->email::enabled()) {
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$this->grav['Email'] = $this->email;
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}
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}
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/**
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* Add twig paths to plugin templates.
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*/
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public function onTwigTemplatePaths()
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{
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$twig = $this->grav['twig'];
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$twig->twig_paths[] = __DIR__ . '/templates';
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}
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/**
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* Force compile during save if admin plugin save
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*
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* @param Event $event
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*/
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public function onAdminSave(Event $event)
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{
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/** @var Data $obj */
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$obj = $event['object'];
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if ($obj instanceof Data && $obj->blueprints()->getFilename() === 'email/blueprints') {
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$current_pw = $this->grav['config']->get('plugins.email.mailer.smtp.password');
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$new_pw = $obj->get('mailer.smtp.password');
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if (!empty($current_pw) && empty($new_pw)) {
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$obj->set('mailer.smtp.password', $current_pw);
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}
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}
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}
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/**
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* Send email when processing the form data.
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*
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* @param Event $event
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*/
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public function onFormProcessed(Event $event)
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{
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$form = $event['form'];
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$action = $event['action'];
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$params = $event['params'];
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if (!$this->email->enabled()) {
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return;
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}
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switch ($action) {
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case 'email':
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// Prepare Twig variables
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$vars = array(
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'form' => $form,
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'page' => $this->grav['page']
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);
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// Copy files now, we need those.
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// TODO: needs an update
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$form->legacyUploads();
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$form->copyFiles();
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$this->grav->fireEvent('onEmailSend', new Event(['params' => &$params, 'vars' => &$vars]));
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if (Utils::isAssoc($params)) {
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$this->sendFormEmail($form, $params, $vars, $event);
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} else {
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foreach ($params as $email) {
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$this->sendFormEmail($form, $email, $vars, $event);
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}
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}
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break;
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}
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}
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protected function sendFormEmail($form, $params, $vars, $event)
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{
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// Build message
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$message = $this->email->buildMessage($params, $vars);
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$locator = $this->grav['locator'];
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if (isset($params['attachments'])) {
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$filesToAttach = (array)$params['attachments'];
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if ($filesToAttach) foreach ($filesToAttach as $fileToAttach) {
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$filesValues = $form->value($fileToAttach);
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if ($filesValues) foreach($filesValues as $fileValues) {
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if (isset($fileValues['file'])) {
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$filename = $fileValues['file'];
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} else {
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$filename = $fileValues['path'];
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}
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$filename = $locator->findResource($filename, true, true);
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try {
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$message->attachFromPath($filename);
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} catch (\Exception $e) {
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// Log any issues
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$this->grav['log']->error($e->getMessage());
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}
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}
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}
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}
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//fire event to apply optional signers
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$this->grav->fireEvent('onEmailMessage', new Event(['message' => $message, 'params' => $params, 'form' => $form]));
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// Send e-mail
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$status = $this->email->send($message);
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if ($status < 1) {
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$this->grav->fireEvent('onFormValidationError', new Event([
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'form' => $form,
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'message' => $this->email->getLastSendMessage(),
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]));
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$event->stopPropagation();
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return;
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}
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//fire event after eMail was sent
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$this->grav->fireEvent('onEmailSent', new Event(['message' => $message, 'params' => $params, 'form' => $form]));
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}
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/**
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* Used for dynamic blueprint field
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*
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* @return array
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*/
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public static function getEngines(): array
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{
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$engines = (object) [
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'sendmail' => 'Sendmail',
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'smtp' => 'SMTP',
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'smtps' => 'SMTPS',
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'native' => 'Native',
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'none' => 'PLUGIN_ADMIN.DISABLED',
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];
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Grav::instance()->fireEvent('onEmailEngines', new Event(['engines' => $engines]));
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return (array) $engines;
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}
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/**
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* @deprecated 4.0 Switched from Swiftmailer to Symfony/Mailer - No longer supported
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*/
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public function onSchedulerInitialized(Event $e)
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{
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}
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}
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