November 2005 - Zope-Dev

buildbot failure in Zope trunk 2.4 Linux zc-buildbot
by buildbot＠zope.com 09 Nov '05

09 Nov '05

The Buildbot has detected a failed build of Zope trunk 2.4 Linux zc-buildbot. Buildbot URL: http://buildbot.zope.org/ Build Reason: changes Build Source Stamp: 1453 Blamelist: efge,fdrake,hdima,jim,poster,srichter,tseaver,yuppie BUILD FAILED: failed test sincerely, -The Buildbot

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Anyone using ZEO and ZOPE to create offline clients?
by Sasha Vincic 09 Nov '05

09 Nov '05

Hi, Are there any projects where there have been attempt to build zope clients which can work offline and when online they will be synchronize with the ZEO storage? Other solutions with zsyncer are also interesting, right now I just look for info about existing attempts. /Sasha

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moment when zope was started.
by Victor Safronovich 09 Nov '05

09 Nov '05

Hello zope-dev! How could i find the moment when zope was started in Zope 2.8? in Zope 2.7 was the variable 'Zope.Startup.started', which setted to True when zope was started. But in Zope 2.8 the variable 'Zope2.Startup.started' not changed its value to True, because Zope2.Startup.start_zope was never called, instead of that called Zope2.Startup.run.run function. -- Best regards, Victor Safronovich NauMen.NauDoc.SoftwareDeveloper http://www.naumen.ru

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i18n:translate and tal:content should not use template domain
by Jim Fulton 08 Nov '05

08 Nov '05

IMO, if a template an element with both i18n:translate and tal:content and the value inserted is not a message id, the template's domain will be used. This seems like a bad idea. It can hide failures to provide message ids because everything ultimately gets a domain. I'm working on tools to help people see when text hasn't been internationalized and the implicit use of of the template's domain makes these tools less useful. Basically, the domain given in the template source applies to the source only and shouldn't be used for data coming from elsewhere. I propose that we should never use the templates domain when inserting data via tal:content. Note however, if the tal expression results in the use of the template's example text, the templates domain should be used. Thoughts? Jim -- Jim Fulton mailto:jim@zope.com Python Powered! CTO (540) 361-1714 http://www.python.org Zope Corporation http://www.zope.com http://www.zope.org

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commit(1) in ZCatalog
by Chris Withers 08 Nov '05

08 Nov '05

Hi All, ZCatalog still contains a commit(1) at around line 589 of ZCatalog.py, which is causing the familiar 'Savepoints unsupported' error for us :-( Would there be any problem changing this to a savepoint(optimistic=True) on the 2.8 branch and trunk? cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

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buildbot failure in Zope trunk 2.4 Windows 2000 fred-win
by buildbot＠zope.com 08 Nov '05

08 Nov '05

The Buildbot has detected a failed build of Zope trunk 2.4 Windows 2000 fred-win. Buildbot URL: http://buildbot.zope.org/ Build Reason: changes Build Source Stamp: 1423 Blamelist: benji_york,chrisw,hdima,jens,jim,sidnei,tseaver,yuppie BUILD FAILED: failed test sincerely, -The Buildbot

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RE: [Zope-dev] Memory Leak Question
by Dan Pozmanter 07 Nov '05

07 Nov '05

Consider it reported then. (Sorry for the delay, I was out of the office for most of last week). It looks like the problem is in Wrapper_findattr. Any thoughts? _______________ Daniel Pozmanter Siteworx, Inc. "Festina Lente" - Gaius Julius -----Original Message----- From: Chris McDonough [mailto:chrism@plope.com] Sent: Monday, October 31, 2005 10:33 PM To: Dan Pozmanter Cc: zope-dev(a)zope.org Subject: Re: [Zope-dev] Memory Leak Question Nobody has yet reported a memory leak symptom against any particular piece of Zope 2.8.X yet, AFAIK. On Oct 31, 2005, at 6:34 PM, Dan Pozmanter wrote: > Ahoy, > > I was poking around in _Acquisition.c, and noticed my memory usage > spiked. > Returning to the vanilla code (2.8.2-final), I noticed the same spike > (just less pronounced). > (If you refresh the page a few gazillion times this pops up). > > I would not categorize this as an actual bug report (I'd like to test > more rigorously with a script to verify a leak), but after reading the > note on Changes for 2.8.x in the to do section, I was curious: > Is this a known issue? > > If so, has there been any headway, and can I be of any assistance in > resolving it? > > _______________ > > Daniel Pozmanter > Siteworx, Inc. > > "Festina Lente" - Gaius Julius > > _______________________________________________ > 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 ) >

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Constructing a ZOPE request in a python script
by Dave Coe 07 Nov '05

07 Nov '05

I am hoping that someone can help me with how to construct a POST request in a python script. I tried searching the older messages, but post and get are such common terms, that I didn't have much luck. I have a DTML Document with a form. Right now, it calls a DTML method that stores data in the database. What I am trying to do is insert a python script in between the two to do some data processing. That general procedure works when I use the python script to generate an http GET request. I end up constructing a string something like "foo?bar=true&name=jdoe". Passing that to RESPONSE.redirect() calls the foo DTML method and passes in the variables that I need. However, in my current example, I am trying to pass two variables that contain long strings that contain punctuation marks, whitespace, etc. Using the GET request for these doesn't work. The main problem I am seeing is that whitespace characters seem to be causing part of the redirection string to be ignored. However, I also seem to recall that GET requests were length-limited more so than POST requests (though it's been several years, so my information could be out of date and/or incorrect). In any event, I would like to construct a POST request in the python script instead and then call RESPONSE.redirect(). Can this be done? Thanks for any help. D __________________________________ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com

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Re: SVN: Zope/trunk/ Merge philikon-zope32-integration branch. Basically, this branch entails:
by yuppie 06 Nov '05

06 Nov '05

Hi Philipp! Philipp von Weitershausen wrote: > Log message for revision 39848: > Merge philikon-zope32-integration branch. Great! This is a big step forward. > * Moved to a zpkgutils-based build system, as the Zope 3.2 extension modules > require to be built with it. If everything goes ahead as planned, the release > tarball will also be built with zpkgutils (some work has also been done in > that direction). That part seems to be work in progress. I needed some time and manual changes to set up an in-place instance for a fresh sandbox. And I didn't manage to install Zope trunk to a different location. That seems to be completely screwed up. Similar problems are reported here: http://buildbot.zope.org/Zope%20trunk%202.4%20Linux%20zc-buildbot/builds/12… Is anybody working on resolving these issues? Cheers, Yuppie

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Re: SVN: Zope/trunk/lib/python/AccessControl/ - converted interface to z3 interface.
by Philipp von Weitershausen 06 Nov '05

06 Nov '05

Yvo Schubbe wrote: > Log message for revision 39903: > - converted interface to z3 interface. > > Changed: > D Zope/trunk/lib/python/AccessControl/IUserFolder.py I think we should maybe leave the Zope 2 interfaces around for at least one release. People with custom user folder implementations might have imported this old Zope 2 interface. This change will break their products. By the way, thanks for converting many interfaces to Zope 3 ones. For the Zope 2 ones that we're keeping around for a little while before throwing them out, have you thought about issuing deprecation warnings? zope.deprecation provides a very nice and easy to use framework for this. See zope.i18nmessageid/__init__.py for an example. Philipp

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