[Erp5-report] r41123 nicolas - /erp5/trunk/products/ERP5/Document/File.py

[nobody at svn.erp5.org]

Author: nicolas
Date: Sat Dec  4 15:53:30 2010
New Revision: 41123

URL: http://svn.erp5.org?rev=41123&view=rev
Log:
Disable feature added by recent version of OFS.Image which try to guess 
the content_type by reading the id of object.
In ERP5, the content_type is reads from filename property thanks to 
interaction_workflow

Modified:
    erp5/trunk/products/ERP5/Document/File.py

Modified: erp5/trunk/products/ERP5/Document/File.py
URL: http://svn.erp5.org/erp5/trunk/products/ERP5/Document/File.py?rev=41123&r1=41122&r2=41123&view=diff
==============================================================================
--- erp5/trunk/products/ERP5/Document/File.py [utf8] (original)
+++ erp5/trunk/products/ERP5/Document/File.py [utf8] Sat Dec  4 15:53:30 2010
@@ -128,6 +128,16 @@ class File(Document, CMFFile):
 
   getcontentlength = get_size
 
+  def _get_content_type(*args, **kw):
+    """Override original implementation from OFS/Image.py
+    to disable content_type discovery because
+    id of object its used to read the filename value.
+    In ERP5, an interaction
+    document_conversion_interaction_workflow/Document_file,
+    update the content_type by reading filename property
+    """
+    return None
+
   def _setFile(self, data, precondition=None):
     if data is not None and self.hasData() and \
       md5.md5(str(data.read())).digest() ==\