151 lines
4.1 KiB
PHP
Executable file
151 lines
4.1 KiB
PHP
Executable file
<?php
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namespace Grav\Plugin;
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use Grav\Common\Plugin;
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use Grav\Plugin\Email\Email;
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use RocketTheme\Toolbox\Event\Event;
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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 $email;
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/**
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* @return array
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*/
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public static function getSubscribedEvents()
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{
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return [
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'onPluginsInitialized' => ['onPluginsInitialized', 0],
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'onFormProcessed' => ['onFormProcessed', 0],
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'onTwigTemplatePaths' => ['onTwigTemplatePaths', 0],
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'onSchedulerInitialized' => ['onSchedulerInitialized', 0],
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];
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}
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/**
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* Initialize emailing.
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*/
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public function onPluginsInitialized()
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{
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require_once __DIR__ . '/vendor/autoload.php';
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$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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* 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' => $form
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);
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// Copy files now, we need those.
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// TODO: needs an update
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$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 ($this->isAssocArray($params)) {
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$this->sendFormEmail($form, $params, $vars);
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} else {
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foreach ($params as $email) {
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$this->sendFormEmail($form, $email, $vars);
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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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/**
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* Add index job to Grav Scheduler
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* Requires Grav 1.6.0 - Scheduler
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*/
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public function onSchedulerInitialized(Event $e)
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{
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if ($this->config->get('plugins.email.queue.enabled')) {
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/** @var Scheduler $scheduler */
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$scheduler = $e['scheduler'];
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$at = $this->config->get('plugins.email.queue.flush_frequency');
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$logs = 'logs/email-queue.out';
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$job = $scheduler->addFunction('Grav\Plugin\Email\Email::flushQueue', [], 'email-flushqueue');
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$job->at($at);
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$job->output($logs);
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$job->backlink('/plugins/email');
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}
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}
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protected function sendFormEmail($form, $params, $vars)
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{
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// Build message
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$message = $this->email->buildMessage($params, $vars);
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if (isset($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 = ROOT_DIR . $fileValues['path'];
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}
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try {
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$message->attach(\Swift_Attachment::fromPath($filename));
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} catch (\Exception $e) {
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// Log any issues
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$this->grav['log']->error($e->getMessage());
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}
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}
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}
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}
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// Send e-mail
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$this->email->send($message);
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}
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protected function isAssocArray(array $arr)
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{
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if (array() === $arr) return false;
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$keys = array_keys($arr);
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$index_keys = range(0, count($arr) - 1);
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return $keys !== $index_keys;
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}
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}
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