Add file access

Author: jeanvier

config/routes.php

@@ -4,6 +4,8 @@
 
 // set thumbnails route
 Router::connect('/thumbnails/*', ['plugin' => 'Attachment', 'controller' => 'Resize', 'action' => 'proceed']);
+Router::connect('/file/*', ['plugin' => 'Attachment', 'controller' => 'File', 'action' => 'get']);
+
 
 // set plugin stuff : )
 Router::plugin(

src/Controller/FileController.php

@@ -0,0 +1,40 @@
+<?php
+namespace Attachment\Controller;
+
+use Attachment\Controller\AppController;
+use Cake\Core\Configure;
+use Cake\Network\Exception\NotFoundException;
+use Attachment\Fly\FilesystemRegistry;
+
+/**
+* Attachments Controller
+*
+* @property \Attachment\Model\Table\AttachmentsTable $Attachments
+*/
+class FileController extends AppController
+{
+  private function _filesystem($profile)
+  {
+    return FilesystemRegistry::retrieve($profile);
+  }
+
+  public function get($profile, ...$file )
+  {
+
+    // test profile
+    if(!Configure::check('Attachment.profiles.'.$profile) || $profile == 'thumbnails' ){ throw new NotFoundException(); }
+
+    // if empty $image
+    if(empty($file)){ throw new NotFoundException(); }
+    $file = implode("/", $file); 
+
+    //test if found
+    if(!$this->_filesystem($profile)->has($file)) throw new NotFoundException();
+
+    // check if baseUrl file
+    if(!Configure::read('Attachment.profiles.'.$profile.'.baseUrl')) throw new NotFoundException();
+
+    return $this->redirect(Configure::read('Attachment.profiles.'.$profile.'.baseUrl').$file);
+
+  }
+}