When I'm uploading in CMS files with cyrillic names, cyrillic symbols just disappears. For example: filename "мой_файл.txt" becomes just "txt" without "мой_файл." Filename has windows-1251 encoding.
Firebug shows :
POST /admin/projects/Project/EditForm/field/Project/item/6/ItemEditForm/field/Projects/upload HTTP/1.1
Host: silver.rivreg.ru
User-Agent: Mozilla/5.0 (Windows NT 6.3; rv:46.0) Gecko/20100101 Firefox/46.0
Accept: application/json, text/javascript, */*; q=0.01
Accept-Language: ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
X-Requested-With: XMLHttpRequest
Referer: http://silver.rivreg.ru/admin/projects/Project/EditForm/field/Project/item/6/edit
Content-Length: 377
Content-Type: multipart/form-data; boundary=---
And at the Post tab shows:
Content-Disposition: form-data; name="SecurityID"
4754dec1aad707dd63e8cc58c8e469d0bc149425
-----------------------------81762142719766
Content-Disposition: form-data; name="Projects[Uploads][]"; filename="мой_Ñайл.txt"**
Content-Type: text/plain
ïîëïîïîïîïîïîïîîûûûûûûû
-----------------------------81762142719766--
Please give me any help.