Merge pull request #582 from 4teamwork/tg_dropzone

To create a file, get the correct file type from the schema.

docs/HISTORY.txt

@@ -6,6 +6,7 @@ Changelog
 ------------------
 
 - Repair overlay styles. [djowett-ftw]
+- To create a file, get the correct file type from the schema. [tinagerber]
 
 
 2.5.5 (2019-12-20)

ftw/simplelayout/contenttypes/browser/dropzone.py

@@ -5,8 +5,7 @@
 from ftw.simplelayout.utils import IS_PLONE_5
 from plone import api
 from plone.dexterity.interfaces import IDexterityFTI
-from plone.namedfile.file import NamedBlobFile
-from plone.namedfile.file import NamedBlobImage
+from plone.dexterity.utils import iterSchemataForType
 from Products.CMFCore.utils import getToolByName
 from Products.CMFPlone.utils import safe_unicode
 from Products.Five.browser import BrowserView
@@ -54,10 +53,8 @@ def create_obj(self, portal_type, file_field_name, file_):
                   'safe_id': True}
 
         if self.is_dexterity_fti(portal_type):
-            if file_field_name == 'image':
-                kwargs[file_field_name] = NamedBlobImage(file_, filename=filename)
-            else:
-                kwargs[file_field_name] = NamedBlobFile(file_, filename=filename)
+            field = self.get_field_of_type(portal_type, file_field_name)
+            kwargs[file_field_name] = field._type(file_, filename=filename)
             return api.content.create(**kwargs)
 
         else:
@@ -66,6 +63,11 @@ def create_obj(self, portal_type, file_field_name, file_):
             obj.reindexObject(idxs=['SearchableText'])
             return obj
 
+    def get_field_of_type(self, portal_type, file_field_name):
+        for schema in iterSchemataForType(portal_type):
+            if file_field_name in schema:
+                return schema[file_field_name]
+
 
 class FileListingUpload(DropzoneUploadBase):