From fc36e60cc8f2b5a5919a6262571868365a209d17 Mon Sep 17 00:00:00 2001
From: emkael <emkael@tlen.pl>
Date: Thu, 3 Nov 2016 23:29:15 +0100
Subject:  * mail queueing, depending on the template

---
 app/frontend/mail/MailModule.php   | 38 +++++++++++++++++++++++++++++++++++---
 app/frontend/mail/MailTemplate.php | 10 ++++++++++
 app/frontend/mail/Mailer.php       | 19 ++++++++++++++++---
 3 files changed, 61 insertions(+), 6 deletions(-)

(limited to 'app/frontend/mail')

diff --git a/app/frontend/mail/MailModule.php b/app/frontend/mail/MailModule.php
index 464f1d0..4d2faeb 100644
--- a/app/frontend/mail/MailModule.php
+++ b/app/frontend/mail/MailModule.php
@@ -4,17 +4,29 @@ Prado::using('System.I18N.Globalization');
 Prado::using('Application.mail.Mailer');
 Prado::using('Application.mail.MailTemplate');
 Prado::using('Application.mail.MailTemplateTranslator');
+Prado::using('Application.model.MailQueue');
 
 class MailModule extends TModule {
 
     private $_configPath;
     private $_config;
 
+    private $_queuedTemplates = [];
+
     private $_templatePath;
     private static $_templateExtension = 'html';
     private $_templateCacheSubpath = 'mail';
     private static $_templateTranslationCatalogue = 'messages';
 
+    public function init($xml) {
+        parent::init($xml);
+        if ($queueTemplates = $xml->getElementByTagName('mail-queue')) {
+            foreach ($queueTemplates->getElementsByTagName('template') as $template) {
+                $this->_queuedTemplates[] = $template->Attributes['id'];
+            }
+        }
+    }
+
     public function setConfigPath(string $configPath) {
         $this->_configPath = TPropertyValue::ensureString($configPath);
         $this->_config = json_decode(
@@ -24,6 +36,10 @@ class MailModule extends TModule {
         );
     }
 
+    public function getConfig() {
+        return $this->_config;
+    }
+
     public function setTemplatePath(string $templatePath) {
         $this->_templatePath = Prado::getPathOfNamespace(
             TPropertyValue::ensureString($templatePath)
@@ -92,14 +108,19 @@ class MailModule extends TModule {
         return self::$_translator;
     }
 
-    public function getTemplate(string $template, string $language='') {
-        $template = new MailTemplate($template . '.' . $this->TemplateExtension);
+    public function getTemplate(string $templateID, string $language='') {
+        $template = new MailTemplate($templateID . '.' . $this->TemplateExtension);
+
         $template->setOutputMode(PHPTAL::HTML5);
         $template->setTemplateRepository($this->_templatePath);
         $template->setPhpCodeDestination($this->CachePath);
+
+        $template->toggleImmediate(!in_array($templateID, $this->_queuedTemplates));
+
         $translator = self::_getTranslator();
         $translator->setLanguage($language);
         $template->setTranslator($translator);
+
         return $template;
     }
 
@@ -112,10 +133,21 @@ class MailModule extends TModule {
             );
         }
         $mailer = new Mailer();
-        $mailer->configure($this->_config);
+        $mailer->configure($this);
         return $mailer;
     }
 
+    public function queueMail(string $subject, string $body, string $rcptMail, string $rcptName) {
+        $queue = new MailQueue();
+        $queue->Subject = $subject;
+        $queue->HtmlBody = $body;
+        $queue->TextBody = strip_tags($body);
+        $queue->RecipientName = $rcptName;
+        $queue->RecipientMail = $rcptMail;
+        $queue->CreateTime = date('Y-m-d H:i:s');
+        return $queue->save();
+    }
+
 }
 
 ?>
diff --git a/app/frontend/mail/MailTemplate.php b/app/frontend/mail/MailTemplate.php
index ab5c9a5..c31f38b 100644
--- a/app/frontend/mail/MailTemplate.php
+++ b/app/frontend/mail/MailTemplate.php
@@ -4,6 +4,16 @@ Prado::using('Lib.phptal.PHPTAL');
 
 class MailTemplate extends PHPTAL {
 
+    private $_immediate = TRUE;
+
+    public function isImmediate() {
+        return $this->_immediate;
+    }
+
+    public function toggleImmediate($value) {
+        $this->_immediate = TPropertyValue::ensureBoolean($value);
+    }
+
 }
 
 ?>
diff --git a/app/frontend/mail/Mailer.php b/app/frontend/mail/Mailer.php
index 3b95568..cd08757 100644
--- a/app/frontend/mail/Mailer.php
+++ b/app/frontend/mail/Mailer.php
@@ -1,16 +1,21 @@
 <?php
 
 Prado::using('Lib.phpmailer.PHPMailerAutoload');
+Prado::using('Application.mail.MailModule');
 Prado::using('Application.mail.MailTemplate');
 
 class Mailer extends PHPMailer {
 
+    private $_module;
+
     public function __construct() {
         $this->isSMTP();
         $this->SMTPAuth = TRUE;
     }
 
-    public function configure($config) {
+    public function configure(MailModule $module) {
+        $this->_module = $module;
+        $config = $module->getConfig();
         $this->Host = $config->smtp->host;
         $this->Port = $config->smtp->port;
         $this->Username = $config->smtp->user;
@@ -24,11 +29,10 @@ class Mailer extends PHPMailer {
         }
     }
 
-    public function sendTemplate(MailTemplate $template, string $subject, string $to, string $name) {
+    protected function _sendImmediate(string $subject, string $html, string $to, string $name) {
         $this->addAddress($to, $name);
         $this->isHTML(TRUE);
         $this->Subject = $subject;
-        $html = $template->execute();
         $this->Body = $html;
         $this->AltBody = strip_tags($html);
         $result = $this->send();
@@ -36,6 +40,15 @@ class Mailer extends PHPMailer {
         return $result;
     }
 
+    public function sendTemplate(MailTemplate $template, string $subject, string $to, string $name) {
+        $html = $template->execute();
+        if ($template->isImmediate()) {
+            return $this->_sendImmediate($subject, $html, $to, $name);
+        } else {
+            return $this->_module->queueMail($subject, $html, $to, $name);
+        }
+    }
+
 }
 
 ?>
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