From 5faabf04bd498085fc7c7499dee45dced76b10a8 Mon Sep 17 00:00:00 2001
From: isqua <isqua@isqua.ru>
Date: Sat, 7 Feb 2015 19:33:18 +0300
Subject: [PATCH] =?UTF-8?q?=D0=9E=D1=82=D0=BF=D1=80=D0=B0=D0=B2=D0=BB?=
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---
 chrome_point_plus/modules/ajax-comments.js | 27 ++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/chrome_point_plus/modules/ajax-comments.js b/chrome_point_plus/modules/ajax-comments.js
index b53cbb2..640cf60 100644
--- a/chrome_point_plus/modules/ajax-comments.js
+++ b/chrome_point_plus/modules/ajax-comments.js
@@ -38,12 +38,25 @@ AjaxComments.prototype.listenFirstComments = function() {
  */
 AjaxComments.prototype.onSubmit = function(event) {
     var $form = $(event.target);
-    var proc;
 
     event.preventDefault();
     event.stopPropagation();
 
     if ($form.hasClass('reply-form')) {
+        this.submit($form);
+    }
+};
+
+/**
+ * Проверяет, выбран ли файл. Если да — отправляет форму с перезагрузкой, иначе — аяксом 
+ * @param  {jQuery} $form Элемент формы
+ */
+AjaxComments.prototype.submit = function($form) {
+    var proc;
+
+    if (this.isFileSelected($form)) {
+        $form.submit();
+    } else {
         proc = new AjaxCommentProcessor($form);
     }
 };
@@ -63,7 +76,7 @@ AjaxComments.prototype.onKeypress = function(event) {
         $form = $(event.target).closest('.reply-form');
         
         if ($form.length) {
-            proc = new AjaxCommentProcessor($form);
+            this.submit($form);
         }
     }
 };
@@ -77,6 +90,16 @@ AjaxComments.prototype.isProperKeys = function(event) {
     return (event.keyCode === 10 || event.keyCode === 13) && (event.ctrlKey || event.metaKey);
 };
 
+/**
+ * @param  {jQuery} $form
+ * @return {Boolean} Выбран ли файл
+ */
+AjaxComments.prototype.isFileSelected = function($form) {
+    var files = $form.get(0).elements.attach.files;
+
+    return Boolean(files && files.length);
+};
+
 /**
  * Создаётся при каждой отправке комментария
  * @param {jQuery} $form Элемент формы, на которой это произошло