Create Transport factory

Author: ddrv

README.md

@@ -202,3 +202,25 @@ $mailer->personal($message2); // without spool
 $mailer->personal($message2, 1); // with spool
 $mailer->flush();
 
+```
+
+If you using native library transport, you can use `Ddrv\Mailer\TransportFactory`.
+
+```php
+<?php
+
+use Ddrv\Mailer\TransportFactory;
+
+// smtp
+$transport = TransportFactory::make('smtp://user:[email protected]:465/?encryption=tls&domain=example.com&sender=user%40exapmle.com');
+
+// sendmail
+$transport = TransportFactory::make('sendmail://localhost/?options=-i+-r+user%40example.com');
+
+// file
+$transport = TransportFactory::make('file:////path/to/mail/files');
+
+// fake
+$transport = TransportFactory::make('fake://localhost');
+
+```

src/TransportFactory.php

@@ -0,0 +1,57 @@
+<?php
+
+namespace Ddrv\Mailer;
+
+use Ddrv\Mailer\Transport\FakeTransport;
+use Ddrv\Mailer\Transport\FileTransport;
+use Ddrv\Mailer\Transport\SendmailTransport;
+use Ddrv\Mailer\Transport\SmtpTransport;
+use InvalidArgumentException;
+
+final class TransportFactory
+{
+
+    /**
+     * @param string $transportUrl
+     * @return TransportInterface
+     * @throws InvalidArgumentException
+     */
+    public static function make($transportUrl)
+    {
+        $transportUrl = preg_replace('#^(file):///#', '$1://localhost/', $transportUrl);
+        $url = array_fill_keys(array('scheme', 'user', 'pass', 'host', 'port', 'path', 'query'), '');
+        $url = array_replace($url, parse_url($transportUrl));
+        $path = $url['path'];
+        parse_str(array_key_exists('query', $url) ? $url['query'] : '', $query);
+        $sender = array_key_exists('sender', $query) ? $query['sender'] : $url['user'];
+        switch ($url['scheme']) {
+            case 'smtp':
+                $host = (string)$url['host'];
+                $port = (int)$url['port'];
+                $user = urldecode($url['user']);
+                $password = urldecode($url['pass']);
+                $defaultEncryption = SmtpTransport::ENCRYPTION_TLS;
+                $encryption = array_key_exists('encryption', $query) ? $query['encryption'] : $defaultEncryption;
+                $domain = array_key_exists('domain', $query) ? $query['domain'] : '';
+                $transport = new SmtpTransport($host, $port, $user, $password, $sender, $encryption, $domain);
+                break;
+            case 'sendmail':
+                $options = array_key_exists('options', $query) ? $query['options'] : null;
+                $transport = new SendmailTransport($options);
+                break;
+            case 'file':
+                if ($path) {
+                    $path = str_replace('/', DIRECTORY_SEPARATOR, $path);
+                    $path = mb_substr($path, 1);
+                }
+                $transport = new FileTransport($path);
+                break;
+            case 'fake':
+                $transport = new FakeTransport();
+                break;
+            default:
+                $transport = new FakeTransport();
+        }
+        return $transport;
+    }
+}