handling content_type in a property_sheet

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@10712 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5OOo/Document/DMSFile.py

@@ -162,9 +162,6 @@ class DMSFile(XMLObject,File):
   searchable_attrs=('title','description','id','reference','version',
       'short_title','keywords','subject','source_reference','source_project_title')
 
-  # XXX a hack-around untill JPS's Data property sheets stops to break thins :)
-  content_type='application/unknown'
-
   ### Content indexing methods
   security.declareProtected(Permissions.View, 'getSearchableText')
   def getSearchableText(self, md=None):

product/ERP5OOo/Document/OOoDocument.py

@@ -99,7 +99,6 @@ class OOoDocument(DMSFile, CachingMixin):
   property_sheets = ( PropertySheet.Base
                     , PropertySheet.CategoryCore
                     , PropertySheet.DublinCore
-                    , PropertySheet.Data
                     , PropertySheet.Version
                     , PropertySheet.Reference
                     , PropertySheet.Document

product/ERP5OOo/PropertySheet/DMSFile.py

@@ -31,6 +31,11 @@ class DMSFile:
   """
 
   _properties = (
+        {   'id'          : 'content_type',
+            'description' : 'content type',
+            'type'        : 'string',
+            'default'     : 'application/unknown',
+            'mode'        : 'w' },
     )
 
   _categories = ('destination','similar','predecessor','successor','source_project','publication_section','classification',