July 2000 - Zope - Zope lists

RE: [Zope] testing for local roles
by Brian Lloyd 14 Jul '00

14 Jul '00

> Well, while we're on the subject of AUTHENTICATED_USER.has_role, I've > just come upon an error that just popped up all of a sudden in an SQL > query that was working fine before. The problematic line is: > > <dtml-if "AUTHENTICATED_USER.has_role('Manager',this())"> > > and the error I get when trying to test it is: > > Error, exceptions.NameError: AUTHENTICATED_USER > > <snip> > > Another query in the same folder uses the exact same if statement, and > works fine. I am running 2.2b4. Can anyone suggest a solution? Aaron - Are you passing AUTHENTICATED_USER as an argument to the query that is working (and not doing so on this one?) Remember that SQL methods don't automagically get the same namespace that DTML does - the only things it can use are attributes that are named in the arguments list (this is to prevent names that are coincidentally the same in a REQUEST form or something from being inserted into queries). One common way of doing what you want is to add REQUEST to the arguments list of the SQLMethod and use: <dtml-with REQUEST> <dtml-if "AUTHENTICATED_USER.has_role('Manager',this())"> select * from data </dtml-if> </dtml-with> Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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upgrade to 2.2 zsql authentication problem
by J�lio Dinis Silva 14 Jul '00

14 Jul '00

Hi all, I create a zsql method in 2.2b4, using the test tab the zsql method works ok. The problem is when I use a dtml method or document (executable objects) to call the zsql method with a IN statment, a not authorized browser box appears. I'm aware of the ownership changes but on my port I'm having this problems only with zsql methods so I wonder if this is only related with this product before diving into the ownership issues. Any help? Best Regards, Júlio Dinis Silva ________________________________________________________________________ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com

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Weird problem with Z MySQL Connection
by Jonathan 14 Jul '00

14 Jul '00

Hi all, Keep getting an 'invalid connection string' error when trying to make a database connection from Zope. Weird thing is that I first moved a working build to another machine, which resulted in it not working anymore. Did a clean install of Zope 2.1.6 (Source), MySQL 3.22.32 and all necessary Zope products (ZMySQLDA 1.2.0) using the same packages used in the working install. Still no dice. Same setup :( Look: File /usr/share/zope/lib/python/Products/ZMySQLDA/db.py, line 155, in __init__ BadRequest: (see above) Why is Zope looking for files in '/usr/share' all of a sudden? It didn't in the first install. I haved searched the mailinglist archives already, tried stuff suggested there with similar problems. Still no dice :( Any ideas? Thnx Jonathan -- Traceback (innermost last): File /2ndhome/devel/proj/euhf/zope/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /2ndhome/devel/proj/euhf/zope/lib/python/ZPublisher/Publish.py, line 179, in publish File /2ndhome/devel/proj/euhf/zope/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: ElementWithAttributes) File /2ndhome/devel/proj/euhf/zope/lib/python/ZPublisher/Publish.py, line 165, in publish File /2ndhome/devel/proj/euhf/zope/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: addConnection) File /2ndhome/devel/proj/euhf/zope/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: addConnection) File /2ndhome/devel/proj/euhf/zope/lib/python/Products/ZMySQLDA/DA.py, line 124, in addConnection (Object: ElementWithAttributes) File /2ndhome/devel/proj/euhf/zope/lib/python/Shared/DC/ZRDB/Connection.py, line 129, in __init__ (Object: RoleManager) File /2ndhome/devel/proj/euhf/zope/lib/python/Shared/DC/ZRDB/Connection.py, line 158, in edit (Object: RoleManager) File /2ndhome/devel/proj/euhf/zope/lib/python/Shared/DC/ZRDB/Connection.py, line 227, in connect (Object: RoleManager) File /usr/share/zope/lib/python/Products/ZMySQLDA/db.py, line 155, in __init__ BadRequest: (see above)

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ZPygres connection problem
by Oleg Broytmann 14 Jul '00

14 Jul '00

Hello! I did an experiment (after having problems connecting Zope to Postgres) - I stopped ZServer and restared Zope in PCGI-only mode. I opened connection successfully! I stopped PCGI and restarted ZServer. I again got BadRequest (cannot connect to server). Anyone have an idea why Zope+ZServer cannot connect, while Zope-PCGI can? Oleg. (All opinions are mine and not of my employer) ---- Oleg Broytmann Foundation for Effective Policies phd(a)phd.russ.ru Programmers don't die, they just GOSUB without RETURN.

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namespace problem?
by Marcus Mendes 14 Jul '00

14 Jul '00

How can I get the content of TITULO_CIDADE out of my tags <dtml-in> </dtml-in> ?? My code is : <dtml-in "_['sequence-item'].objectValues(['TSimpleItem'])" sort=title> <dtml-if "_['sequence-item'].id == CIDADE"> <dtml-call "REQUEST.set('TITULO_CIDADE',_['sequence-item'].title)"> </dtml-if> </dtml-in> Thanks. Marcus Mendes

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Zope Knowledge Base on www.faqts.com?
by Fiona Czuczman 14 Jul '00

14 Jul '00

Hi, I've been working on a Python knowledge base for the last couple of months. http://python.faqts.com Each day I go through postings to the newsgroup and enter those that I believe would be useful FAQs into the site, then I send out a summary to the group letting them know what's been entered. Recently I've been thinking about incorporating content from this mailing list in a folder dedicated to Zope. And sending out my daily summary to this list as well. Basically I'm after some feedback, would this be of much interest? I've had a couple of people write and request that I do this - what's the general consensus? Thanks, Fiona Czuczman

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Re: Zope Knowledge Base on www.faqts.com?
by Paul Browning 14 Jul '00

14 Jul '00

> Message: 30 > Date: Fri, 14 Jul 2000 12:20:31 +1000 > From: Fiona Czuczman <fiona(a)sitegnome.com> > Reply-To: fiona(a)sitegnome.com > Organization: Site Gnome > To: zope(a)zope.org > Subject: [Zope] Zope Knowledge Base on www.faqts.com? > > Hi, > > I've been working on a Python knowledge base for the last couple of > months. > > http://python.faqts.com > Fiona: This is a recent discovery for me - I quickly became a fan too. Thanks for your efforts. [snip] > > Basically I'm after some feedback, would this be of much interest? I've > had a couple of people write and request that I do this - what's the > general consensus? The only concern I would have is about fragmentation of effort ( and location of information). How can the community merge the best of http://zdp.zope.org and http://www.faqts.com ? Paul -- The Library, Tyndall Avenue, Univ. of Bristol, Bristol, BS8 1TJ, UK E-mail: paul.browning(a)bris.ac.uk URL: http://www.bris.ac.uk/

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Translator 0.5 broken ?
by Holger Lehmann 14 Jul '00

14 Jul '00

Hi all, I was trying to get Translator to work on my Zope System but all I get is an error about the system not being able to find the modules Shared.XMLio ... I do not have it and I am not able to find it, so where dos it come from ? - Holger PS: I tried to contact the author but got no reply so far. -- ----------------------------------- catWorkX GmbH Hamburg Dipl.-Ing. Holger Lehmann Stresemannstr. 364 22761 Hamburg Tel: +49 40 890 646-0 Fax: +49 40 890 646-66 mailto:lehmann@catworkx.de http://www.catworkx.de http://www.catbridge.de

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what permissions are required for [un]restrictedTraverse?
by Jason Byron 14 Jul '00

14 Jul '00

what permissions are required for [un]restrictedTraverse? I recently added the call to 'restrictedTraverse()' in a method and I can't get permission to use it except when I'm logged in as superuser. I need to be able to let other users use this method. How do I do that? Thanks, Jason __________________________________________________ Do You Yahoo!? Get Yahoo! Mail � Free email you can access from anywhere! http://mail.yahoo.com/

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Re: [Zope] testing for local roles
by Aaron Williamson 14 Jul '00

14 Jul '00

Brian Lloyd wrote: > <dtml-if "AUTHENTICATED_USER.has_role(('Manager','siteManager'), > this())"> > ... > </dtml-if> Well, while we're on the subject of AUTHENTICATED_USER.has_role, I've just come upon an error that just popped up all of a sudden in an SQL query that was working fine before. The problematic line is: <dtml-if "AUTHENTICATED_USER.has_role('Manager',this())"> and the error I get when trying to test it is: Error, exceptions.NameError: AUTHENTICATED_USER SQL used: Could not render the query template! The last line of the traceback: File /usr/local/Zope22b4/lib/python/DocumentTemplate/DT_Util.py, line 337, in eval (Object: AUTHENTICATED_USER.has_role('Manager',this())) (Info: this) File <string>, line 0, in ? Another query in the same folder uses the exact same if statement, and works fine. I am running 2.2b4. Can anyone suggest a solution? Thanks, Aaron

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