A document is always returned in erp5 environment mode,
  except if conversion parameters are passed like format, display, ... 
  or a special method is called like asStrippedHTML, Base_download, ...

  All links to an image must be written with a conversion parameter in its url:
    http://www.example.com/REFERENCE.TO.IMAGE?format=png 
 or http://www.example.com/REFERENCE.TO.IMAGE?display=small
  An example with a method:
    http://www.example.com/REFERENCE.TO.TEXT/asStrippedHTML
 or http://www.example.com/REFERENCE.TO.IMAGE/Base_download

path like http://www.example.com/REFERENCE.TO.IMAGE and http://www.example.com/REFERENCE.TO.IMAGE/view
returns the same result and are fully consistent among all document types.

manage_FTPget is overrided to force the download of raw content for WebDav and FTP access.



git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@37803 20353a03-c40f-0410-a6d1-a30d3c3de9de