Update jQuery File Upload Validation Plugin to 1.1.2

Author: futhr

vendor/assets/javascripts/jquery-fileupload/jquery.fileupload-validate.js

@@ -1,5 +1,5 @@
 /*
- * jQuery File Upload Validation Plugin 1.0.2
+ * jQuery File Upload Validation Plugin 1.1.2
  * https://github.com/blueimp/jQuery-File-Upload
  *
  * Copyright 2013, Sebastian Tschan
@@ -9,8 +9,7 @@
  * http://www.opensource.org/licenses/MIT
  */
 
-/*jslint nomen: true, unparam: true, regexp: true */
-/*global define, window */
+/* global define, window */
 
 (function (factory) {
     'use strict';
@@ -34,13 +33,13 @@
         {
             action: 'validate',
             // Always trigger this action,
-            // even if the previous action was rejected: 
+            // even if the previous action was rejected:
             always: true,
             // Options taken from the global options map:
-            acceptFileTypes: '@acceptFileTypes',
-            maxFileSize: '@maxFileSize',
-            minFileSize: '@minFileSize',
-            maxNumberOfFiles: '@maxNumberOfFiles',
+            acceptFileTypes: '@',
+            maxFileSize: '@',
+            minFileSize: '@',
+            maxNumberOfFiles: '@',
             disabled: '@disableValidation'
         }
     );
@@ -84,18 +83,22 @@
                 var dfd = $.Deferred(),
                     settings = this.options,
                     file = data.files[data.index],
-                    numberOfFiles = settings.getNumberOfFiles();
-                if (numberOfFiles && $.type(options.maxNumberOfFiles) === 'number' &&
-                        numberOfFiles + data.files.length > options.maxNumberOfFiles) {
+                    fileSize;
+                if (options.minFileSize || options.maxFileSize) {
+                    fileSize = file.size;
+                }
+                if ($.type(options.maxNumberOfFiles) === 'number' &&
+                        (settings.getNumberOfFiles() || 0) + data.files.length >
+                            options.maxNumberOfFiles) {
                     file.error = settings.i18n('maxNumberOfFiles');
                 } else if (options.acceptFileTypes &&
                         !(options.acceptFileTypes.test(file.type) ||
                         options.acceptFileTypes.test(file.name))) {
                     file.error = settings.i18n('acceptFileTypes');
-                } else if (options.maxFileSize && file.size > options.maxFileSize) {
+                } else if (fileSize > options.maxFileSize) {
                     file.error = settings.i18n('maxFileSize');
-                } else if ($.type(file.size) === 'number' &&
-                        file.size < options.minFileSize) {
+                } else if ($.type(fileSize) === 'number' &&
+                        fileSize < options.minFileSize) {
                     file.error = settings.i18n('minFileSize');
                 } else {
                     delete file.error;