Re: Blueprint: zope.generations
Michael Howitz <[email protected]>
| Newsgroups | gmane.comp.web.zope.devel |
|---|---|
| Message-ID | <[email protected]> |
Am 23.08.2010 um 15:52 schrieb Jim Fulton: > On Mon, Aug 23, 2010 at 3:41 AM, Michael Howitz <[email protected]> wrote: [...] >> The "database opened" event from zope.processlifetime is already used, zope.app.publication is needed for this function in zope.app.generations.utility: >> >> def getRootFolder(context): >> return context.connection.root().get( >> zope.app.publication.zopepublication.ZopePublication.root_name, None) >> >> I think this function is needed in every generation script. > > Hm, this depends on a particular application (as defined by zope.app). > >> Is there another way to get the root folder? > > Some apps probably don't use a root folder. But most apps do so, I think. I moved the getRootFolder function to zope.app.generations from zope.app.zopeappgenerations some months ago as it was the only reason I needed the zope.app.zopeappgenerations package. What about a condition? Only when zope.app.publication is available, the function gets defined. So we could get rid of it as a dependency and do not need a separate package for this function. >> Should the root_name be hard coded here instead of importing it? > > I think this is an issue for the individual zope.generations plug ins. > Does zope.generations itself use this? No it does not use it itself. Yours sincerely, -- Michael Howitz · [email protected] · software developer gocept gmbh & co. kg · forsterstraße 29 · 06112 halle (saale) · germany http://gocept.com · tel +49 345 1229889 8 · fax +49 345 1229889 1 Zope and Plone consulting and development _______________________________________________ Zope-Dev maillist - [email protected] https://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope )