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Accessing Basic Zope Objects
by D. Bickle 12 Feb '04

12 Feb '04

Hi All, I am having trouble accessing Zope Objects (importing them into my Python scripts). I am setting the PYTHONPATH INSTANCE_HOME environment variables in my startup scripts. While I can load these modules into Python at the command line I can't import them through Zope. Questions: How and where do you set Zope/Python environment variables so they can be able to find the Zope APIs? If I have other versions of Python (not included with Zope) running on the system can this cause the interpreter to become confused? Thanks in advance.

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Re: [Zope] Accessing Basic Zope Objects
by Dieter Maurer 12 Feb '04

12 Feb '04

Please stay on the mailing list -- even for critical comments. D. Bickle wrote at 2004-2-11 12:31 -0800: >Are you serious about helping people on the mailing list or do you just >enjoy posturing before your peers? I think that I am serious -- but the poster must provide sufficient detail that they can be helped. -- Dieter

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Re: [Zope] Does Zope 2.7 support MySQL?
by Frank Rocco 12 Feb '04

12 Feb '04

Thanks, I think I was using the wrong version for 2.7 also, should we be using 2.7 and moving away form 2.6.4? Regards, Frank Rocco farocco(a)hotmail.com >From: Andreas Jung <andreas(a)andreas-jung.com> >Reply-To: Andreas Jung <andreas(a)andreas-jung.com> >To: Frank Rocco <farocco(a)hotmail.com>, Zope(a)zope.org >Subject: Re: [Zope] Does Zope 2.7 support MySQL? >Date: Thu, 12 Feb 2004 14:45:04 +0100 > >sf.net/projects/mysql-python > >--On Donnerstag, 12. Februar 2004 8:39 Uhr -0500 Frank Rocco ><farocco(a)hotmail.com> wrote: > >>Hi everyone, >> >>Are there any drivers for Zope 2.7 to allow it to talk to MySQL? >> >> >>Regards, >> >>Frank Rocco >>farocco(a)hotmail.com >> >> >> >>_______________________________________________ >>Zope maillist - Zope(a)zope.org >>http://mail.zope.org/mailman/listinfo/zope >>** No cross posts or HTML encoding! ** >>(Related lists - http://mail.zope.org/mailman/listinfo/zope-announce >> http://mail.zope.org/mailman/listinfo/zope-dev ) > > > >

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RE: [Zope] Persistence Module Confustion
by Jean-Francois.Doyon＠CCRS.NRCan.gc.ca 12 Feb '04

12 Feb '04

Your problem could be related to the allow_class ... allow_module take a string parameter which is the parameter NAME. To use allow_class however you need to first import it and pass the class itself to the call. Again: NOT a string, but the class itself. For instance here's how I do it with a third-party module I have: from Projection import Projection allow_module('Projection') allow_class(Projection) Hope this helps! J.F. -----Original Message----- From: zope-bounces(a)zope.org [mailto:zope-bounces@zope.org]On Behalf Of D. Bickle Sent: Thursday, February 12, 2004 12:03 PM To: Lennart Regebro Cc: zope(a)zope.org Subject: Re: [Zope] Persistence Module Confustion Actually I sorted this out. I didn't realize there was a MailHost option in the pull down menu ;| As far as loading modules go I have been able to solve this problem by creating my own custom Product and setting the security declarations in __init__.py. I am still having a problem importing a Python module I created containing some class objects. I placed the module in the Products directory and modified the __init__.py module accordingly. I've tried adding both allow_module(<module_name>) and allow_class(<class_name>) to the __init__ file. Both don't seem to work even after restarting zope. Any ideas? Thanks On Thu, 12 Feb 2004, Lennart Regebro wrote: > From: "D. Bickle" <dbickle(a)uvic.ca> > > I am trying to import the MailHost module that has dependencies with the > > Persistence module. The interpreter complains that it cannot load the > > Persistence modules When I examine the package there is no content or > > modules. > > When does this happen? > > Are you trying to import MailHost "manually" outside Zope, or is it you Zope > instance that complains? > > _______________________________________________ Zope maillist - Zope(a)zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )

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ZCatalog query example without _usage
by Kevin Carlson 12 Feb '04

12 Feb '04

Can someone point me to an example of querying a ZCatalog index without using the deprecated term "_usage" ? In a current application, I am querying a catalog based on a date range and using something like {'date_usage' : "range:max"} in the dictionary I am passing to the query. I have searched Zope.org for things and have read the README.txt file in the PluginIndexes product but have failed to find an example. Any help is greatly appreciated. Kevin

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Session variables
by Dennis Allison 12 Feb '04

12 Feb '04

Zope: 2.6.2b3, Python: 2.1.3 I make extensive use of session variables in our site. As our load has increased I find occasional site errors where an active session fails to find a session variable and reports a KeyError. This, as you'd expect, causes problems (-: The behavior I'm seeing is similar to that reported in issue 848 (pending) in the collector. Is there a workaround? solution? -d

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Persistence Module Confustion
by D. Bickle 12 Feb '04

12 Feb '04

I am trying to import the MailHost module that has dependencies with the Persistence module. The interpreter complains that it cannot load the Persistence modules When I examine the package there is no content or modules. How can I fix my code to resolve these dependencies? Have the Persistence modules been deprecated? Thanks,

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Zope2.7 final - wrong version string
by Michael Haubenwallner 12 Feb '04

12 Feb '04

Just installed Zope2.7.0 from source - here is a copy from Control_Panel Zope Version (unreleased version, python 2.3.3, linux2) Python Version 2.3.3 (#1, Feb 11 2004, 21:12:30) [GCC 3.2] System Platform linux2 SOFTWARE_HOME /usr/local/Zope/Zope14080/lib/python ZOPE_HOME /usr/local/Zope/Zope14080 INSTANCE_HOME /usr/local/Zope/Zope14080_instance_home CLIENT_HOME /usr/local/Zope/Zope14080_instance_home/var Network Services ZServer.HTTPServer.zhttp_server (Port: 14080) ZServer.FTPServer.FTPServer (Port: 14021) Process Id 3694 (1026) Running For 22 min 56 sec -- michael

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Re: [Zope] Does Zope 2.7 support MySQL?
by Frank Rocco 12 Feb '04

12 Feb '04

Thanks for the reply. I'll try 2.7, as I just started and have only two sql apps written using DTML. I managed to get MySQL to work in 2.7, but had to remove a line of python code from db.py Regards, Frank Rocco farocco(a)hotmail.com >From: Casey Duncan <casey(a)zope.com> >To: "Frank Rocco" <farocco(a)hotmail.com> >CC: zope(a)zope.org >Subject: Re: [Zope] Does Zope 2.7 support MySQL? >Date: Thu, 12 Feb 2004 09:43:14 -0500 > >On Thu, 12 Feb 2004 08:49:39 -0500 >"Frank Rocco" <farocco(a)hotmail.com> wrote: > > > Thanks, I think I was using the wrong version for 2.7 > > > > also, should we be using 2.7 and moving away form 2.6.4? > >There's no right answer to this question. I would suggest that if you >are early enough in your development and can benefit from the features >of Zope 2.7, switch to it. Traditionally we only maintain two major >versions of Zope (currently 2.6 and 2.7), so when 2.8 lands that >probably means the end-of-life for 2.6. > >If you are deployed on 2.6 or quite nearly there, then stick with it >unless a feature of 2.7 is compelling enough to warrant it. 2.7 is >already in use in Production and has been for some time, however 2.6 has >been in production much longer and by many more people and more people >are familiar with it. > >Another issue is Python versions. Both 2.6.4 and 2.7 can run under >Python 2.3.3. Only Zope 2.6.4 can run under Python 2.1, so if you have a >component that cannot yet run on the latest Python, that could make 2.6 >more attractive. > >hth, > >-Casey

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ALERT - GroupShield ticket number OA171_1076598584_ESRIMAIL_1 wa s generated
by GroupShield for Exchange (ESRIMAIL) 12 Feb '04

12 Feb '04

Action Taken: The attachment was quarantined from the message and replaced with a text file informing the recipient of the action taken. To: zope(a)zope.org <zope(a)zope.org> From: Elene <FUCKENSUICIDE(a)HOTMAIL.COM> Sent: 1765124608,29618552 Subject: [Zope] Important information for you. Read it immediately ! Attachment Details:- Attachment Name: ATT38900.ATT File: ATT38900.ATT Infected? Yes Repaired? No Blocked? No Deleted? No Virus Name: W32/Dumaru.y@MM

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