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Splitting up zope.app.container
by Malthe Borch 17 Apr '08

17 Apr '08

The ``constraints`` module in zope.app.container seem to be usable outside a ZODB-application---ditto most of the interfaces. If we want to support a nozodb-environment, it would be nice to not have to pull in ZODB just to get these frameworky definitions. Is it package overkill to move these out to, say, zope.container? \malthe

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Five and browser-oriented components
by Malthe Borch 17 Apr '08

17 Apr '08

On Z2, certain imports need to come from Products.Five, to play nicely with ZPublisher and friends. I'd like to ask for the motivation for not patching it onto the existing classes and/or modules. The effect of having Z2-developers import from Products.Five is that they must opt out on packages that make use of templates, browser views, formlib, ... --- and it adds needless complexity. This split might also have prompted the Plone community to walk their own way to the extend that there isn't much code reuse outside of the core Zope packages (along with egg dependencies, but with our fake eggs, we're almost up to par here). \malthe

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Zope Tests: 5 OK
by Zope Tests Summarizer 17 Apr '08

17 Apr '08

Summary of messages to the zope-tests list. Period Wed Apr 16 11:00:00 2008 UTC to Thu Apr 17 11:00:00 2008 UTC. There were 5 messages: 5 from Zope Tests. Tests passed OK --------------- Subject: OK : Zope-2.8 Python-2.3.6 : Linux From: Zope Tests Date: Wed Apr 16 21:00:32 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009415.html Subject: OK : Zope-2.9 Python-2.4.4 : Linux From: Zope Tests Date: Wed Apr 16 21:02:02 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009416.html Subject: OK : Zope-2.10 Python-2.4.4 : Linux From: Zope Tests Date: Wed Apr 16 21:03:32 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009417.html Subject: OK : Zope-2.11 Python-2.4.4 : Linux From: Zope Tests Date: Wed Apr 16 21:05:02 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009418.html Subject: OK : Zope-trunk Python-2.4.4 : Linux From: Zope Tests Date: Wed Apr 16 21:06:32 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009419.html

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Field for blobs?
by Christian Zagrodnick 16 Apr '08

16 Apr '08

Hi, I'd need a zope.schema field for blobs. Should this go directly to zope.schema or some third party package? Something like bla = zope.schema.Blob(title=...) would be nice to have. -- Christian Zagrodnick gocept gmbh & co. kg · forsterstrasse 29 · 06112 halle/saale www.gocept.com · fon. +49 345 12298894 · fax. +49 345 12298891

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Zope Tests: 5 OK
by Zope Tests Summarizer 16 Apr '08

16 Apr '08

Summary of messages to the zope-tests list. Period Tue Apr 15 11:00:00 2008 UTC to Wed Apr 16 11:00:00 2008 UTC. There were 5 messages: 5 from Zope Tests. Tests passed OK --------------- Subject: OK : Zope-2.8 Python-2.3.6 : Linux From: Zope Tests Date: Tue Apr 15 20:58:06 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009410.html Subject: OK : Zope-2.9 Python-2.4.4 : Linux From: Zope Tests Date: Tue Apr 15 20:59:36 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009411.html Subject: OK : Zope-2.10 Python-2.4.4 : Linux From: Zope Tests Date: Tue Apr 15 21:01:06 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009412.html Subject: OK : Zope-2.11 Python-2.4.4 : Linux From: Zope Tests Date: Tue Apr 15 21:02:36 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009413.html Subject: OK : Zope-trunk Python-2.4.4 : Linux From: Zope Tests Date: Tue Apr 15 21:04:06 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009414.html

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PluggableAuthService and PrincipalDeleted
by Tarek Ziadé 16 Apr '08

16 Apr '08

Hi, the IPrincipalDeleted event is never notified. As a matter of fact, this would be useful to be able to trigger some cleanup in various plugins, when user data has to be cleaned up. (FYI the PrincipalCreated event has a nice high level API _doAddUser that triggers IPrincipalCreated but no high level API for deletion) PAS also provides an IUserAdderPlugin interface for plugins that adds users. For deletion, I would like to do some changes into PAS: - add a IUserRemoverPlugin interface that adds a removeUser *or* rename IUserAdderPlugin to IUserManagerPlugin, but the latter would involve a lot of trouble i think - make ZODBUserManager implements it - add a notify(PrincipalDeleted(user_id)) in ZODBUserManager This would be helpfull to catch the event in various plugins My final goal is to make sure user properties are cleaned up in PlonePAS when a user is removed. Opinions ? Tarek -- Tarek Ziadé | Association AfPy | www.afpy.org Blog FR | http://programmation-python.org Blog EN | http://tarekziade.wordpress.com/

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Exception verbosity in CA
by Malthe Borch 16 Apr '08

16 Apr '08

Some motivation: File ".../zope/interface/adapter.py", line 482, in queryMultiAdapter result = factory(*objects) TypeError: __init__() takes exactly 2 arguments (3 given) Perhaps the need for introspection tools would not be so immediate if the exceptions were more informative; for instance, in the example above, why not print the repr of the factory having problems. Or better, use the ``inspect`` module to show what the factory expects in terms of parameters and list the ``*objects`` passed to it. \malthe

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Re: AW: [Zope-dev] Re: [Zope3-Users] How do I automatically login a user]
by kevin gill 15 Apr '08

15 Apr '08

I have completed a first draft of an implementation of a proposal for for changes to the SessionCredentials Access code (zope.app.authentication). http://wiki.zope.org/zope3/SessionCredentialsAPIEnhancements I want to put them somewhere so that they can be discussed. I think that a svn.zope.org/Sandbox is the appropriate place. Can I get committer access to the subversion repository to make changes to this area? [According to the faq, I ask for commiter access on this list]. Alternatively, is there another location where proposed changes to the core are generally posted. Thanks Kevin > On Apr 9, 2008, at 5:07 AM, kevin gill wrote: >> 1. IP Extraction >> >> Extract the IP Address from the credentials and store it. Return the >> IP Address in the dictionary from extractCredentials(). >> >> The value from request._environ['HTTP_X_FORWARDED_FOR'] will be used >> if present. otherwise request._environ['REMOTE_ADDR']. > > > On a basis of "privacy" of attributes starting with underscore, such > as _environ, I would suggest using request.headers (for X-Forwarded- > For) and request.environment instead. These are defined in the public > interface API. > > -- > Zvezdan Petkovic <zvezdan(a)zope.com> > > _______________________________________________ > Zope-Dev maillist - Zope-Dev(a)zope.org > http://mail.zope.org/mailman/listinfo/zope-dev > ** No cross posts or HTML encoding! ** > (Related lists - > http://mail.zope.org/mailman/listinfo/zope-announce > http://mail.zope.org/mailman/listinfo/zope ) > > -- > ** Email Scanned by Elive's Virus Scanning Service - > http://www.elive.net ** > > > > >

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Heads up: Dependencies!
by Roger Ineichen 15 Apr '08

15 Apr '08

Hi all I try to do a cleaup all zope packages and found some wired dependencies and bad setup. One of this bad things is the following: The zope.dublincore package defines in setup.py install_requires = ['setuptools', 'zope.annotation', 'zope.component', 'zope.interface', # testing dependencies 'zope.testing', 'zope.security', 'zope.app.testing', ], I guess this is one of the packages which makes it impossible to get rid of testing stuff on production servers! right or not? This happens in 3.4.0, 3.4.0a1 was Ok. Can anybody agree that the testing dependencies should go to extra_requires ['test'] ? Regards Roger Ineichen _____________________________ END OF MESSAGE

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Zope Tests: 5 OK
by Zope Tests Summarizer 15 Apr '08

15 Apr '08

Summary of messages to the zope-tests list. Period Mon Apr 14 11:00:00 2008 UTC to Tue Apr 15 11:00:00 2008 UTC. There were 5 messages: 5 from Zope Tests. Tests passed OK --------------- Subject: OK : Zope-2.8 Python-2.3.6 : Linux From: Zope Tests Date: Mon Apr 14 21:00:07 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009405.html Subject: OK : Zope-2.9 Python-2.4.4 : Linux From: Zope Tests Date: Mon Apr 14 21:01:38 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009406.html Subject: OK : Zope-2.10 Python-2.4.4 : Linux From: Zope Tests Date: Mon Apr 14 21:03:08 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009407.html Subject: OK : Zope-2.11 Python-2.4.4 : Linux From: Zope Tests Date: Mon Apr 14 21:04:38 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009408.html Subject: OK : Zope-trunk Python-2.4.4 : Linux From: Zope Tests Date: Mon Apr 14 21:06:10 EDT 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-April/009409.html

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