On 15 Apr 2008, at 07:45, Dylan Jay wrote:
That means every ATFile in the system will have those new fields
right?
It's not essential that all ATFiles have those fields. For example,
for a PloneGetPaid project, I created a schemaextender subclass
IRichDocumentDecorator to add fields to a RichDocument, IF they
provide IShippableMarker:
<adapter
provides=".interfaces.IRichDocumentDecorator"
for="Products.PloneGetPaid.interfaces.IShippableMarker"
factory=".browser.storeitemdecorator.RichDocumentDecorator" />
You could mark your type at the time you handle the upload, once you
have inspected the file type. Rocky began doing this 18 months ago in
Plone4Artists, which has probably moved further along this path.
Good luck,
--r.
Russ Ferriday - Topia Systems - Open Source content management with
Plone and Zope
[EMAIL PROTECTED] - office: +44 2076 1777588 - mobile: +44 7789 338868 -
skype: ferriday
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