Re: Help needed for Plone 5

Hi...
15. des. 2014 kl. 09:10 skrev Timo Stollenwerk-2 [via Plone] <ml-node+s293351n7573035h38-PKuAHvtXa09l57MIdRCFDg@public.gmane.org>:

> Am 15.12.2014 um 08:40 schrieb Yuri:
> 
> > Il 13/12/2014 09:07, Timo Stollenwerk ha scritto: 
> >> Hi, 
> >> 
> >> do you want to help making Plone 5 ready for a beta release by working 
> >> on some easy tasks? You will also learn some things about how Plone 5 works! 
> >> 
> >> Here is how it goes: 
> >> 
> >> The mail control panel has been moved from storing its settings in the 
> >> mailhost and portal object to storing the settings in plone.app.registry. 
> >> 
> >> The old way of setting/getting the mailhost settings was: 
> >> 
> >>     from Products.CMFCore.utils import getToolByName 
> >>     from zope.component.hooks import getSite 
> >> 
> >>     portal = getSite() 
> >>     mailhost = getToolByName(portal, 'MailHost') 
> >>     mailhost.smtp_host = 'localhost' 
> >>     mailhost.smtp_port = 25 
> >>     mailhost.smtp_user_id = '[hidden email]' 
> >>     mailhost.smtp_pass = 'secret' 
> >> 
> >>     portal.email_from_address = '[hidden email]' 
> >>     portal.email_from_name = 'me' 
> >> 
> >> The new way is: 
> >> 
> >>     from Products.CMFPlone.interfaces import IMailSchema 
> >>     from plone.registry.interfaces import IRegistry 
> >>     from zope.component import getUtility 
> >> 
> >>     registry = getUtility(IRegistry) 
> >>     mail_settings = registry.forInterface(IMailSchema, prefix='plone') 
> >>     mail_settings.smtp_host = u'localhost' 
> >>     mail_settings.smtp_port = 25 
> >>     mail_settings.smtp_user_id = u'[hidden email]' 
> >>     mail_settings.smtp_pass = u'secret' 
> >>     mail_settings.email_from_address = '[hidden email]' 
> >>     mail_settings.email_from_name = u'plone@rulez' 

Is this better than using plone.api ?
I tcould be done like this:

from plone import api
someThing = api.portal.get_registry_record(‘ISomeSchema.somefield')

?

> >> 
> > 
> > Why don't change the MailHost code, so : 
> > 
> > mailhost.smtp_host = 'localhost' 
> > 
> > will produce the 
> > 
> > mail_settings.smtp_host = u'localhost' 
> > 
> > call?
> 
> Because that would mean we would still have two different ways of doing 
> things. We want to clean up the code base. Also we did not want to touch 
> the MailHost code because it is still used by other projects as well. 
> 
> > This mean change the smtp_host attribute of the mailhost object to a 
> > function that read/write to the correct registry. So no code changes 
> > needed. Can upgrade be a problem, with this kind of approach? 
> 
> Please, go ahead and implement this in order to keep backwards 
> compatibility. This would be something very useful. We should just make 
> sure we add a deprecation message to that function. 
> 
> Timo 
> 
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