feature media handler for stamp and sign

src/customer/views/profile.py

@@ -207,6 +207,7 @@ def upload_image(request):
     if not os.path.exists(settings.MEDIA_ROOT + '/cache/images/'):
         os.makedirs(settings.MEDIA_ROOT + '/cache/images/')
     tmp_dir = tempfile.mkdtemp('img_tmp', settings.MEDIA_ROOT + '/cache/images/')
+    os.chmod(tmp_dir, 755)
     b64_text = request.POST.get('image')
     format_file, img_str = b64_text.split(';base64,')
     ext = format_file.split('/')[-1]