Ivan - Add MailTemplate and MailSender

server/controllers/user/signup.php

@@ -2,6 +2,9 @@
 
 class SignUpController extends Controller {
     const PATH = '/signup';
+    
+    private $userEmail;
+    private $userPassword;
 
     public function validations() {
         return [
@@ -11,26 +14,45 @@ class SignUpController extends Controller {
     }
 
     public function handler() {
-        $email =  Controller::request('email');
-        $password =  Controller::request('password');
+        $this->setRequestData();
 
-        $userId = $this->createNewUserAndRetrieveId($email, $password);
+        try {
+            $userId = $this->createNewUserAndRetrieveId();
+            $this->sendRegistrationMail();
 
-        EmailSender::validRegister($email);
+            Response::respondSuccess([
+                'userId' => $userId,
+                'userEmail' => $this->userEmail
+            ]);
+        } catch (Exception $e) {
+            Response::respondError($e->getMessage());
+        }
 
-        Response::respondSuccess(array(
-            'userId' => $userId,
-            'userEmail' => $email
-        ));
+    }
+    
+    public function setRequestData() {
+        $this->userEmail = Controller::request('email');
+        $this->userPassword = Controller::request('password');
     }
 
-    public function createNewUserAndRetrieveId($email, $password) {
+    public function createNewUserAndRetrieveId() {
         $userInstance = new User();
-        $userInstance->setProperties(array(
-            'email' => $email,
-            'password' => Hashing::hashPassword($password)
-        ));
+        
+        $userInstance->setProperties([
+            'email' => $this->userEmail,
+            'password' => Hashing::hashPassword($this->userPassword)
+        ]);
 
         return $userInstance->store();
     }
+    
+    public function sendRegistrationMail() {
+        $mailSender = new MailSender();
+        
+        $mailSender->setTemplate(MailTemplate::USER_SIGNUP, [
+            'to' => $this->userEmail
+        ]);
+        
+        $mailSender->send();
+    }
 }

server/index.php

@@ -14,7 +14,7 @@ $app = new \Slim\Slim();
 include_once 'libs/Controller.php';
 include_once 'libs/ControllerGroup.php';
 include_once 'libs/Hashing.php';
-include_once 'libs/EmailSender.php';
+include_once 'libs/MailSender.php';
 
 // LOAD MODELS
 spl_autoload_register(function ($class) {

server/libs/EmailSender.php

@@ -1,22 +0,0 @@
-<?php
-class EmailSender {
-
-    public static function validRegister($mail) {
-        $newMail = new PHPMailer;
-
-        $mail->From = "admin@opensupports.com";
-
-        $newMail->addAddress($mail);
-
-        $newMail->Subject = "You Have Been register successfully";
-
-        if(!$newMail->send())
-        {
-            Response::respondError("Mailer Error: " . $newMail->ErrorInfo);
-        }
-        else
-        {
-            echo "Message has been sent successfully";
-        }
-    }
-}

server/libs/MailSender.php

@@ -0,0 +1,46 @@
+<?php
+class MailSender {
+
+    private $mailOptions = [];
+    
+    //TODO: Add real initial options when Settings class is available
+    public function __construct() {
+        $this->mailOptions['from'] = '';
+        
+        //SMTP Options
+        $this->mailOptions['smtp_host'] = '';
+        $this->mailOptions['smtp_port'] = 0;
+        $this->mailOptions['smtp_user'] = '';
+        $this->mailOptions['smtp_pass'] = '';
+    }
+
+    public function setTemplate($type, $config) {
+        $mailTemplate = MailTemplate::getTemplate($type);
+        $compiledMailContent = $mailTemplate->compile($config);
+        
+        $this->mailOptions = array_merge($this->mailOptions, $compiledMailContent);
+    }
+
+    public function send() {
+        $mailer = new PHPMailer();
+
+        $mailer->From = $this->mailOptions['from'];
+        $mailer->addAddress($this->mailOptions['to']);
+        $mailer->Subject = $this->mailOptions['subject'];
+        $mailer->Body = $this->mailOptions['body'];
+
+        //$mailer->SMTPDebug = 3;
+        $mailer->isSMTP();
+        $mailer->SMTPAuth = true;
+        $mailer->Host = $this->mailOptions['smtp_host'];
+        $mailer->Port = $this->mailOptions['smtp_port'];
+        $mailer->Username = $this->mailOptions['smtp_user'];
+        $mailer->Password = $this->mailOptions['smtp_pass'];
+        $mailer->SMTPSecure = "tls";
+        $mailer->Timeout = 1000;
+
+        if ($mailer->smtpConnect()) {
+            $mailer->send();
+        }
+    }
+}

server/models/DataStore.php

@@ -4,7 +4,9 @@ use RedBeanPHP\Facade as RedBean;
 abstract class DataStore {
     protected $_bean;
 
-    abstract protected function getDefaultProps();
+    public function getDefaultProps() {
+        return [];
+    }
 
     public static function getDataStore($value, $property = 'id') {
         $bean = RedBean::findOne(static::TABLE, static::validateProp($property) . ' =:value', array(

server/models/MailTemplate.php

@@ -0,0 +1,46 @@
+<?php
+class MailTemplate extends DataStore {
+    const TABLE = 'mailtemplate';
+    
+    const USER_SIGNUP = 'USER_SIGNUP';
+    const USER_PASSWORD = 'USER_PASSWORD';
+    
+    public static function getTemplate($type) {
+        //TODO: Add initial mails templates to the database
+        //return MailTemplate::getDataStore($type, 'type');
+
+        $template = new MailTemplate();
+        $template->setProperties([
+            'type' => $type,
+            'subject' => 'Test Subject for {{to}}',
+            'body' => 'Test body for {{to}}'
+        ]);
+        return $template;
+    }
+    
+    public static function getProps() {
+        return [
+            'type',
+            'subject',
+            'body'
+        ];
+    }
+
+    public function compile($config) {
+        return [
+            'body' => $this->compileString($this->body, $config),
+            'subject' => $this->compileString($this->subject, $config),
+            'to' => $config['to']
+        ];
+    }
+    
+    public function compileString($string, $config) {
+        $compiledString = $string;
+
+        foreach ($config as $configName => $configValue) {
+            $compiledString = str_replace("{{{$configName}}}", $configValue, $compiledString);
+        }
+
+        return $compiledString;
+    }
+}