From 0d152a689a3cb5bc1a00aea73a9bd3fb2f52cf79 Mon Sep 17 00:00:00 2001
From: Anatoly <anatoly@mail.edu.yar.ru>
Date: Mon, 15 Jan 2018 16:38:18 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9D=D0=B5=D0=BA=D0=BE=D1=82=D0=BE=D1=80?=
 =?UTF-8?q?=D1=8B=D0=B5=20=D0=B8=D1=81=D0=BA=D0=BB=D1=8E=D1=87=D0=B5=D0=BD?=
 =?UTF-8?q?=D0=B8=D1=8F?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/Controller/Front.php     | 11 ++++++++++-
 src/UserMessageException.php | 17 +++++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 src/UserMessageException.php

diff --git a/src/Controller/Front.php b/src/Controller/Front.php
index d317e2a..af064ad 100644
--- a/src/Controller/Front.php
+++ b/src/Controller/Front.php
@@ -101,6 +101,15 @@ class Controller_Front extends Controller_Action
         } else {
             $controller = false;
         }
-        return $this->loadModule($name[0], $request, $controller);
+        try{
+            return $this->loadModule($name[0], $request, $controller);
+        } catch (UserMessageException $ex) { //Исключение с понятным пользователю сообщением
+            $mode = $request->get('mode');
+            if($mode == 'ajax' || $mode == 'json'){
+                return json_encode(['result'=>'fail', 'message'=> $ex->userMessage]);
+            } else {
+                return $ex->userMessage;
+            }
+        }
     }
 }
diff --git a/src/UserMessageException.php b/src/UserMessageException.php
new file mode 100644
index 0000000..88286de
--- /dev/null
+++ b/src/UserMessageException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * UserMessageException.php
+ * 
+ */
+
+/**
+ * Исключение с понятным пользователю сообщением, которое имеет смысл ему показать.
+ * @see Controller_Front
+ */
+class UserMessageException extends Exception {
+    public $userMessage;
+    public function __construct($message) {
+        parent::__construct($message);
+        $this->userMessage = $message;
+    }
+}
\ No newline at end of file