Merge branch '5.7' into 5

_config/mimevalidator.yml

@@ -0,0 +1,6 @@
+---
+Name: mimeuploadvalidator-userforms
+---
+SilverStripe\Core\Injector\Injector:
+  SilverStripe\Assets\Upload_Validator.userforms:
+    class: SilverStripe\MimeValidator\MimeUploadValidator

code/Model/EditableFormField/EditableFileField.php

@@ -4,9 +4,11 @@ namespace SilverStripe\UserForms\Model\EditableFormField;
 
 use SilverStripe\Assets\File;
 use SilverStripe\Assets\Folder;
+use SilverStripe\Assets\Upload_Validator;
 use SilverStripe\Core\Config\Config;
 use SilverStripe\Core\Convert;
 use SilverStripe\Forms\FieldList;
+use SilverStripe\Core\Injector\Injector;
 use SilverStripe\Forms\FileField;
 use SilverStripe\Forms\LiteralField;
 use SilverStripe\Forms\NumericField;
@@ -185,18 +187,21 @@ class EditableFileField extends EditableFormField
         $result = parent::validate();
 
         $max = static::get_php_max_file_size();
-        if ($this->MaxFileSizeMB * 1024 > $max) {
+        if ($this->MaxFileSizeMB * 1024 * 1024 > $max) {
             $result->addError("Your max file size limit can't be larger than the server's limit of {$this->getPHPMaxFileSizeMB()}.");
         }
 
         return $result;
     }
 
+
+
     public function getFormField()
     {
         $field = FileField::create($this->Name, $this->Title ?: false)
             ->setFieldHolderTemplate(EditableFormField::class . '_holder')
-            ->setTemplate(__CLASS__);
+            ->setTemplate(__CLASS__)
+            ->setValidator(Injector::inst()->get(Upload_Validator::class . '.userforms'));
 
         $field->setFieldHolderTemplate(EditableFormField::class . '_holder')
             ->setTemplate(__CLASS__);

composer.json

@@ -34,7 +34,8 @@
         "silverstripe/cms": "^4.6",
         "symbiote/silverstripe-gridfieldextensions": "^3.1",
         "silverstripe/segment-field": "^2.0",
-        "silverstripe/versioned": "^1.0"
+        "silverstripe/versioned": "^1.0",
+        "silverstripe/mimevalidator": "^2.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^5.7",