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Re: [Erp5-base18]Problem with base18 product
From: |
Peter Funk |
Subject: |
Re: [Erp5-base18]Problem with base18 product |
Date: |
Tue, 13 Aug 2002 10:04:33 +0200 (CEST) |
Hi,
Pierre Gumy:
> Hello,
>
> I need to build a zope-cmf web site with multilingual content, and I just
> found Base18 product, which seems interesting.
Now we are at least two of us. ;-)
Last week I've done nearly the same:
> I downloaded it and followed the installation instructions:
> - install cmf, localizer and base18 products
> - patch localizer
> - imports of the 2 .zexpr
> - put the extension file in my extensions folder
>
> After these steps, all seems to be all right: all my products are correctly
> installed and are available through the ZMI.
>
> BUT when I attempt to do the last step - run the external method
> migrate_content - it doesn't work, and I have the following error message:
[...]
What version of CMF? I've CMF-1.3 and ran into the problem, that
a method from CMF changed its API from CMF-1.2 to CMF-1.3.
Instead of going back to CMF-1.2 I hacked and applied a patch
to migrate_content and wrote the following EMail:
---- snip ----
To: address@hidden
Date: Wed, 7 Aug 2002 08:24:37 +0200 (CEST)
Hi Jean-Paul Smets,
yesterday I stumbled over your exciting work (the Base18 product for Zope)
and downloaded it to play around with it.
I've tried it here on my notebook together with Zope-2.5.1 and CMF-1.3beta1.
Due to this I noticed a API change in CMF which affects the operation of
erp5/Base18/Extensions/MigrateContent.py
The API of the method manage_addTypeInformation() of the class TypesTool
has changed between CMF-1.2 and CMF-1.3: This method now has another
formal parameter called 'add_meta_type', which (as far as my very limited
understanding of CMF goes :-( ) should be 'FactoryTypeInformation.meta_type'
from CMFCore/TypesTool.py itself. Don't ask me why.
To get around my problem I hacked the following patch into 'Base18'.
Please have a look at it:
------------------------------------------
--- MigrateContent.py.orig Wed Aug 7 08:05:49 2002
+++ MigrateContent.py Wed Aug 7 08:11:03 2002
@@ -39,6 +39,7 @@
import Products.CMFDefault.DiscussionItem
import Products.CMFDefault.Favorite
import Products.CMFCore.PortalFolder
+from Products.CMFCore.TypesTool import FactoryTypeInformation
# Destination
import Products.Base18.NewsItem
@@ -142,7 +143,15 @@
for oid in ptlist:
try: pt.manage_delObjects((oid,))
except: pass
- pt.manage_addTypeInformation(id=oid,typeinfo_name="Base18: Base18 %s" %
+ try:
+ pt.manage_addTypeInformation(id=oid,
+ typeinfo_name="Base18: Base18 %s" % oid)
+ except TypeError:
+ pt.manage_addTypeInformation(
+ add_meta_type=FactoryTypeInformation.meta_type,
+ id=oid,
+ typeinfo_name="Base18: Base18 %s" % oid)
+
# Add Skin
try:
from Products.CMFCore.DirectoryView import createDirectoryView
------------------------------------------
With this patch the external method 'migrate_content' works successfully.
---- snap ----
Hope this helps.
Regards, Peter
--
Peter Funk, Oldenburger Str.86, D-27777 Ganderkesee, Germany
office: +49 421 20419-0 (ArtCom GmbH, Grazer Str.8, D-28359 Bremen, Germany)
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