Hi, just for your informations,
using quintagroup.transmogrifier, you will be able to export the
entire site structure of your Plone 2.5.x site to a hierarchy of
folders/xml files containing the data. You have then performed
the "export" step.
Then, when importing this into the new Plone 4 site, you will
perform the "import" step and then during import, some transform
can be applied to managed xml files (using xslt), so, a XML file
defining a ATPhoto will be transformed during import and for
example, the type will change from ATPhoto to ATImage so created
elements are ATImages, there can be attribute names/values
changes, ... to the imported XML files...
Have a nice day,
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Gauthier Bastien
Support IMIO - CommunesPlone
rue de la Vieille Sambre 34
5190 Mornimont
Tél: +32(0)71 780979
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Le 19/09/12 00:37, Florian Sesser a écrit :
Thank you Gauthier for your help!
However, I'm not able to understand your transmogrifier very well.
The Plone code is so full of indirection, it's melting my brain.
What I've done now:
Using hints from [1]
* I first found out that I'm likely not able to convert between
types without having both all corresponding Products installed
(that is, I can do the migration only in the old version of the
site, using a special "upgrade" instance I created for the
purpose). Is that correct? It may be obvious, but then again I'm
pretty much a Plone newbie (mostly did theming so far and light
customizations)
* Then, to my amazement, I found that almost all of our images
are indeed Images, not ATPhotos:
>>>
len(app.gemeinde_1.portal_catalog(portal_type="ATPhoto"))
12
* Twelve. I'm going to do these by hand, as I suppose that's
faster then getting Products.contentmigration up and running in
ancient Plone 2.1.
Thanks again and sorry for the fuss!
Florian
[1]
http://stackoverflow.com/questions/12150401/plones-portal-catalogportal-type-file-does-not-returns-all-the-objects-i-se
On 2012-09-18 14:11, Gauthier Bastien wrote:
Hi,
we wrote a transmogrifier blueprint for this as we where using
ATPhoto with Plone 2.5.x an no more after...
See it here :
http://svn.communesplone.org/svn/communesplone/communesplone.transmogrifier.ATPhoto2ATImage/
Use it with quintagroup.transmogrifier. You should export your
content (ATPhotos) from your Plone 2.5x site and import them
into the
Plone4 one...
You could even if possible export the entire content from 2.5
and
recreate it into your Plone4 site...
Have a nice day,
Gauthier Bastien
Support IMIO - CommunesPlone
rue de la Vieille Sambre 34
5190 Mornimont
Tél: +32(0)71 780979
Disclaimer
Les informations contenues dans ce courrier électronique
(annexes
incluses) sont confidentielles et réservées à l'usage exclusif
des
destinataires repris ci-dessus. Si vous n'êtes pas le
destinataire,
soyez informé par la présente que vous ne pouvez ni divulguer,
ni
reproduire, ni faire usage de ces informations pour vous-même ou
toute
tierce personne. Si vous avez reçu ce courrier électronique par
erreur, vous êtes prié d'en avertir immédiatement l'expéditeur
et
d'effacer le message e-mail de votre ordinateur.
De informatie in deze e-mail, bijlagen inbegrepen, is
vertrouwelijk
en is als dus danig voorbehouden voor exclusief gebruik door de
hierboven vermelde bestemmeling(en). Indien u niet de
bestemmeling
bent, willen wij u erop wijzen dat u deze informatie niet mag
aanwenden voor eigen gebruik noch verspreiden aan derden. Indien
u
deze e-mail per ongeluk hebt ontvangen, gelieve de afzender
onmiddellijk te verwittigen en deze e-mail van uw computer te
verwijderen.
The information contained in this e-mail and the annexed
documents is
confidential and exclusively available to the here above
mentioned
addressee(s).Should you not be the addressee, please be informed
that
you may neither disclose nor reproduce this e-mail, nor may the
information contained in this e-mail and its eventually annexed
documents be used by yourself or by a third party. If you
erroneously
received this e-mail, could you kindly and immediately inform
the
addresser and delete the message on your computer.
Le 18/09/12 13:58, Florian Sesser a écrit :
Hello all!
I am doing an upgrade from 2.1 to 4.2. I have a bunch of of
ATPhotos, a content type now deprecated. I would like to
migrate all content of this type to usual "Image"s while
retaining IDs so all pages using ATPhotos still work.
I cannot get my head around the Products.contentmigration
tool. Combining what I understood from
http://plone.org/documentation/kb/richdocument/migrations and
http://stackoverflow.com/questions/7255932/migrating-from-now-obsolete-custom-atimage-content-type,
I came to this: http://pastie.org/4746670. I defined it as an
External Method in my Plone site root, but calling it from my
browser just returns an HTTP 204 "No Content" as well as only
one blank line output stdout/stderr when running Plone with
"plonectl fg".
When I have incorrect syntax in my file, I at least receive an
error -- but ATM, I get nothing. It seems to me like the
walker does not find any items or so? I'm stuck.
Thanks for reading,
Florian
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