June 2009 - Zope-Dev

Zope Tests: 8 OK
by Zope Tests Summarizer 14 Jun '09

14 Jun '09

Summary of messages to the zope-tests list. Period Sat Jun 13 12:00:00 2009 UTC to Sun Jun 14 12:00:00 2009 UTC. There were 8 messages: 8 from Zope Tests. Tests passed OK --------------- Subject: OK : Zope-2.10 Python-2.4.6 : Linux From: Zope Tests Date: Sat Jun 13 20:51:45 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011939.html Subject: OK : Zope-2.11 Python-2.4.6 : Linux From: Zope Tests Date: Sat Jun 13 20:53:48 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011940.html Subject: OK : Zope-trunk Python-2.4.6 : Linux From: Zope Tests Date: Sat Jun 13 20:55:54 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011941.html Subject: OK : Zope-trunk Python-2.5.4 : Linux From: Zope Tests Date: Sat Jun 13 20:57:55 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011942.html Subject: OK : Zope-trunk Python-2.6.1 : Linux From: Zope Tests Date: Sat Jun 13 21:00:02 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011943.html Subject: OK : Zope-trunk-alltests Python-2.4.6 : Linux From: Zope Tests Date: Sat Jun 13 21:02:02 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011944.html Subject: OK : Zope-trunk-alltests Python-2.5.4 : Linux From: Zope Tests Date: Sat Jun 13 21:04:03 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011945.html Subject: OK : Zope-trunk-alltests Python-2.6.1 : Linux From: Zope Tests Date: Sat Jun 13 21:06:03 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011946.html

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z3c.form 2.0.0 released!
by Stephan Richter 14 Jun '09

14 Jun '09

Hello everyone, on behalf of the `z3c.form` developers, I am proud to announce the next major released of `z3c.form` 2.0.0. `z3c.form` form is a flexible, rapid-development form framework for Zope 3. Thanks goes to everyone who helped out with the release! For the curious and impatient ... --------------------------------- While we have not yet updated the demos to the latest features, the demo still works and provides a quick introduction. To run the demos do the following:: $ svn co svn://svn.zope.org/repos/main/z3c.formdemo/tags/2.0.0 formdemo $ cd formdemo $ python bootstrap.py $ ./bin/buildout $ ./bin/demo fg Now you can access the demo under: http://localhost:8080/ What's new ---------- `z3c.form` 2.0.0 provides many new features that were needed for our projects. Here are the highlights. - Several new, non-trivial widgets. * There is now a widget for sequence fields (`IList` and `ITuple` field) whose value types are simple fields (like `TextLine`, `Int`, ...). It uses simple sub-forms. * There is a text lines widget that provides a text area to enter one value per line. Again sequence fieds with simple value types are supported. * An initial implementation of an object widget was created. This makes developing forms much faster. - Groups can now be nested. - Besides vocabularies, sources are now supported. - There is optional support for z3c.pt, a very fast implementation of TAL, TALES and METAL. - Full backward-compatibility to Zope KGS 3.4.0 was kept to support a stable Zope 3 code base and the surrent Plone released. Fore a complete list of changes, see: http://pypi.python.org/pypi/z3c.form As always, the code is 100% test covered to ensure the highest quality possible. Enjoy! -- Entrepreneur and Software Geek Google me. "Zope Stephan Richter"

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Zope Tests: 8 OK
by Zope Tests Summarizer 13 Jun '09

13 Jun '09

Summary of messages to the zope-tests list. Period Fri Jun 12 12:00:00 2009 UTC to Sat Jun 13 12:00:00 2009 UTC. There were 8 messages: 8 from Zope Tests. Tests passed OK --------------- Subject: OK : Zope-2.10 Python-2.4.6 : Linux From: Zope Tests Date: Fri Jun 12 20:52:31 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011931.html Subject: OK : Zope-2.11 Python-2.4.6 : Linux From: Zope Tests Date: Fri Jun 12 20:54:34 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011932.html Subject: OK : Zope-trunk Python-2.4.6 : Linux From: Zope Tests Date: Fri Jun 12 20:56:35 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011933.html Subject: OK : Zope-trunk Python-2.5.4 : Linux From: Zope Tests Date: Fri Jun 12 20:58:35 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011934.html Subject: OK : Zope-trunk Python-2.6.1 : Linux From: Zope Tests Date: Fri Jun 12 21:00:35 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011935.html Subject: OK : Zope-trunk-alltests Python-2.4.6 : Linux From: Zope Tests Date: Fri Jun 12 21:02:35 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011936.html Subject: OK : Zope-trunk-alltests Python-2.5.4 : Linux From: Zope Tests Date: Fri Jun 12 21:04:35 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011937.html Subject: OK : Zope-trunk-alltests Python-2.6.1 : Linux From: Zope Tests Date: Fri Jun 12 21:06:36 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011938.html

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Zope sprinting at EP
by Christian Theune 12 Jun '09

12 Jun '09

Hi there, I see we have a grok sprint working towards grok 1.0 at the EP. I'd like to spend my sprinting time on ZTK issues which currently include: - Organisational stuff (Bug tracking, things listed in steering group topic list) - Further improvements to package dependencies If anybody wants to join me, I've added the sprint to the EP wiki: http://wiki.europython.eu/Sprints Christian -- Christian Theune · ct(a)gocept.com gocept gmbh & co. kg · forsterstraße 29 · 06112 halle (saale) · germany http://gocept.com · tel +49 345 1229889 7 · fax +49 345 1229889 1 Zope and Plone consulting and development

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Zope Tests: 8 OK
by Zope Tests Summarizer 12 Jun '09

12 Jun '09

Summary of messages to the zope-tests list. Period Thu Jun 11 12:00:00 2009 UTC to Fri Jun 12 12:00:00 2009 UTC. There were 8 messages: 8 from Zope Tests. Tests passed OK --------------- Subject: OK : Zope-2.10 Python-2.4.6 : Linux From: Zope Tests Date: Thu Jun 11 20:40:39 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011923.html Subject: OK : Zope-2.11 Python-2.4.6 : Linux From: Zope Tests Date: Thu Jun 11 20:42:48 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011924.html Subject: OK : Zope-trunk Python-2.4.6 : Linux From: Zope Tests Date: Thu Jun 11 20:44:49 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011925.html Subject: OK : Zope-trunk Python-2.5.4 : Linux From: Zope Tests Date: Thu Jun 11 20:46:52 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011926.html Subject: OK : Zope-trunk Python-2.6.1 : Linux From: Zope Tests Date: Thu Jun 11 20:48:55 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011927.html Subject: OK : Zope-trunk-alltests Python-2.4.6 : Linux From: Zope Tests Date: Thu Jun 11 20:50:55 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011928.html Subject: OK : Zope-trunk-alltests Python-2.5.4 : Linux From: Zope Tests Date: Thu Jun 11 20:52:56 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011929.html Subject: OK : Zope-trunk-alltests Python-2.6.1 : Linux From: Zope Tests Date: Thu Jun 11 20:54:57 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011930.html

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Re: [Zope-dev] SVN: Zope/branches/2.10/ backport r94905 to 2.10: Acquisition wrappers now correctly proxy `__iter__`.
by Tres Seaver 12 Jun '09

12 Jun '09

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Andreas Zeidler wrote: > Log message for revision 94907: > backport r94905 to 2.10: Acquisition wrappers now correctly proxy `__iter__`. > > > Changed: > U Zope/branches/2.10/doc/CHANGES.txt > U Zope/branches/2.10/lib/python/Acquisition/_Acquisition.c > U Zope/branches/2.10/lib/python/Acquisition/tests.py > > -=- > Modified: Zope/branches/2.10/doc/CHANGES.txt > =================================================================== > --- Zope/branches/2.10/doc/CHANGES.txt 2009-01-21 16:25:34 UTC (rev 94906) > +++ Zope/branches/2.10/doc/CHANGES.txt 2009-01-21 16:26:38 UTC (rev 94907) > @@ -19,6 +19,8 @@ > > Bugs fixed > > + - Acquisition wrappers now correctly proxy __iter__. > + > - Products.PluginIndexes.PathIndex: backported doc fixes / > optiimizations from trunk (and ExtendedPathIndex). > > > Modified: Zope/branches/2.10/lib/python/Acquisition/_Acquisition.c > =================================================================== > --- Zope/branches/2.10/lib/python/Acquisition/_Acquisition.c 2009-01-21 16:25:34 UTC (rev 94906) > +++ Zope/branches/2.10/lib/python/Acquisition/_Acquisition.c 2009-01-21 16:26:38 UTC (rev 94907) > @@ -38,7 +38,8 @@ > *py__long__, *py__float__, *py__oct__, *py__hex__, > *py__getitem__, *py__setitem__, *py__delitem__, > *py__getslice__, *py__setslice__, *py__delslice__, *py__contains__, > - *py__len__, *py__of__, *py__call__, *py__repr__, *py__str__, *py__cmp__; > + *py__len__, *py__of__, *py__call__, *py__repr__, *py__str__, *py__cmp__, > + *py__iter__; > > static PyObject *Acquired=0; > > @@ -82,7 +83,8 @@ > INIT_PY_NAME(__repr__); > INIT_PY_NAME(__str__); > INIT_PY_NAME(__cmp__); > - > + INIT_PY_NAME(__iter__); > + > #undef INIT_PY_NAME > } > > @@ -817,6 +819,12 @@ > return c; > } > > +static PyObject * > +Wrapper_iter(Wrapper *self) > +{ > + return CallMethodO(OBJECT(self), py__iter__, NULL, NULL); > +} > + > static PySequenceMethods Wrapper_as_sequence = { > (inquiry)Wrapper_length, /*sq_length*/ > (binaryfunc)Wrapper_add, /*sq_concat*/ > @@ -1222,7 +1230,7 @@ > /* tp_clear */ (inquiry)Wrapper_clear, > /* tp_richcompare */ (richcmpfunc)0, > /* tp_weaklistoffset */ (long)0, > - /* tp_iter */ (getiterfunc)0, > + (getiterfunc)Wrapper_iter, /*tp_iter*/ > /* tp_iternext */ (iternextfunc)0, > /* tp_methods */ Wrapper_methods, > /* tp_members */ 0, > @@ -1266,7 +1274,7 @@ > /* tp_clear */ (inquiry)Wrapper_clear, > /* tp_richcompare */ (richcmpfunc)0, > /* tp_weaklistoffset */ (long)0, > - /* tp_iter */ (getiterfunc)0, > + (getiterfunc)Wrapper_iter, /*tp_iter*/ > /* tp_iternext */ (iternextfunc)0, > /* tp_methods */ Wrapper_methods, > /* tp_members */ 0, > > Modified: Zope/branches/2.10/lib/python/Acquisition/tests.py > =================================================================== > --- Zope/branches/2.10/lib/python/Acquisition/tests.py 2009-01-21 16:25:34 UTC (rev 94906) > +++ Zope/branches/2.10/lib/python/Acquisition/tests.py 2009-01-21 16:26:38 UTC (rev 94907) > @@ -1636,6 +1636,9 @@ > ... def __contains__(self, key): > ... print 'contains', repr(key) > ... return key == 5 > + ... def __iter__(self): > + ... print 'iterating...' > + ... return iter((42,)) > > The naked class behaves like this: > > @@ -1646,6 +1649,9 @@ > >>> 5 in c > contains 5 > True > + >>> list(c) > + iterating... > + [42] > > Let's put c in the context of i: > > @@ -1660,7 +1666,59 @@ > >>> 5 in i.c > contains 5 > True > + >>> list(i.c) > + iterating... > + [42] > > + Let's let's test the same again with an explicit wrapper: > + > + >>> import Acquisition > + >>> class Impl(Acquisition.Explicit): > + ... pass > + > + >>> class C(Acquisition.Explicit): > + ... def __getitem__(self, key): > + ... print 'getitem', key > + ... if key == 4: > + ... raise IndexError > + ... return key > + ... def __contains__(self, key): > + ... print 'contains', repr(key) > + ... return key == 5 > + ... def __iter__(self): > + ... print 'iterating...' > + ... return iter((42,)) > + > + The naked class behaves like this: > + > + >>> c = C() > + >>> 3 in c > + contains 3 > + False > + >>> 5 in c > + contains 5 > + True > + >>> list(c) > + iterating... > + [42] > + > + Let's put c in the context of i: > + > + >>> i = Impl() > + >>> i.c = c > + > + Now check that __contains__ is properly used: > + > + >>> 3 in i.c # c.__of__(i) > + contains 3 > + False > + >>> 5 in i.c > + contains 5 > + True > + >>> list(i.c) > + iterating... > + [42] > + > """ This doctest is failing for me in an up-to-date checkout of the 2.10 branch. Andreas, can you please investigate? - ---------------------------------------------------------------------- File "/home/tseaver/projects/Zope-CVS/Zope-2.10-branch/lib/python/Acquisition/tests.py", line 1669, in Acquisition.tests.test_proxying Failed example: list(i.c) Expected: iterating... [42] Got: getitem 0 getitem 1 getitem 2 getitem 3 getitem 4 [0, 1, 2, 3] - ---------------------------------------------------------------------- File "/home/tseaver/projects/Zope-CVS/Zope-2.10-branch/lib/python/Acquisition/tests.py", line 1718, in Acquisition.tests.test_proxying Failed example: list(i.c) Expected: iterating... [42] Got: getitem 0 getitem 1 getitem 2 getitem 3 getitem 4 [0, 1, 2, 3] Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tseaver(a)palladion.com Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFKMUim+gerLs4ltQ4RAou8AKCFvW9TP1XhJkPU78AU2UTLgjmfZgCg2/xL k/F2tz/DBiHAoEjZ1zaXIXo= =pzv1 -----END PGP SIGNATURE-----

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Re: [Zope-dev] Removing the unused and untested ZODB.Mount module
by Tres Seaver 11 Jun '09

11 Jun '09

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Jim Fulton wrote: > It looking for the ZODBMountPoint object that Tarek refered to, I saw > that there is still a Mount module in the ZODB package. AFAIK, this > a fossil that never should have been included in ZODB in the first > place. I'm going to remove it from the trunk and from 3.8. A somewhat late follow up :) : I backported today the change from the Zope2 trunk to the 2.10 and 2.11 branches, moving that module from ZODB to the TemporaryStorage product. It should now be easier for folks to experiment with using ZODB 3.9.x in the earlier Z2 versions. Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tseaver(a)palladion.com Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFKMUq2+gerLs4ltQ4RAldwAKCyzdB2WTlMTPszM0zGQMuKBNy7qACfdliy grPiT6MlslndOjVOmWx/MLc= =+Z8y -----END PGP SIGNATURE-----

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Zope Tests: 8 OK
by Zope Tests Summarizer 11 Jun '09

11 Jun '09

Summary of messages to the zope-tests list. Period Wed Jun 10 12:00:00 2009 UTC to Thu Jun 11 12:00:00 2009 UTC. There were 8 messages: 8 from Zope Tests. Tests passed OK --------------- Subject: OK : Zope-2.10 Python-2.4.6 : Linux From: Zope Tests Date: Wed Jun 10 20:45:44 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011915.html Subject: OK : Zope-2.11 Python-2.4.6 : Linux From: Zope Tests Date: Wed Jun 10 20:47:48 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011916.html Subject: OK : Zope-trunk Python-2.4.6 : Linux From: Zope Tests Date: Wed Jun 10 20:49:52 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011917.html Subject: OK : Zope-trunk Python-2.5.4 : Linux From: Zope Tests Date: Wed Jun 10 20:51:53 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011918.html Subject: OK : Zope-trunk Python-2.6.1 : Linux From: Zope Tests Date: Wed Jun 10 20:53:57 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011919.html Subject: OK : Zope-trunk-alltests Python-2.4.6 : Linux From: Zope Tests Date: Wed Jun 10 20:55:58 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011920.html Subject: OK : Zope-trunk-alltests Python-2.5.4 : Linux From: Zope Tests Date: Wed Jun 10 20:57:58 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011921.html Subject: OK : Zope-trunk-alltests Python-2.6.1 : Linux From: Zope Tests Date: Wed Jun 10 20:59:58 EDT 2009 URL: http://mail.zope.org/pipermail/zope-tests/2009-June/011922.html

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Re: [Zope-dev] SVN: zope.index/trunk/ - Port okascore.c optimization used in okapiiindex from Zope2 catalog
by Tres Seaver 11 Jun '09

11 Jun '09

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Chris McDonough wrote: > Log message for revision 100775: > - Port okascore.c optimization used in okapiiindex from Zope2 catalog > implementation. This module is compiled conditionally, based on > whether your environment has a working C compiler. > > - Don't use ``len(self._docweight)`` in okapiindex _search_wids method > (obtaining the length of a BTree is very expensive at scale). > Instead use self.documentCount(). Also a Zope2 port. Crap! this set of performance fixes was added *six years ago* to the Zope2 version from which zope.index was forked! Hasn't anybody been using this package? Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tseaver(a)palladion.com Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFKLvkv+gerLs4ltQ4RAqC8AKCjJefCXo3eXBiW5cH1uC+70Qz/lQCcD6t2 o0aJ+MhKZBWUT/CKhXKD9+Y= =gHGc -----END PGP SIGNATURE-----

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Bug tracking
by Wolfgang Schnerring 11 Jun '09

11 Jun '09

Hello, I'm trying to understand how we are using the bug tracker. I noticed that on Launchpad right now there are both umbrella projects such as "Zope2" and "Zope3", and individual projects such as "zope.app.form" and "zope.testing" -- but the list of those subprojects is very far from comprehensive. I don't understand this duplication. If I fix a bug in, say, zope.testing, I now have to mark it fixed twice, once for zope.testing and once for Zope3, and I don't see how this gains us any information. Shouldn't we rename "Zope3" to "Zope Toolkit" and then fold the various subprojects into that? (We could still use tags or something like that if we need additional filtering capabilities) Am I missing something here? Wolfgang

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