January 2005 - Zope - Zope lists

ExternalFile errors
by Chris H 11 Mar '05

11 Mar '05

Greets; Testing externalFile from collective cvs consistantly gives the following error upon creating an instance, regardless of user that starts the zope process. URL: manage_addExternalFileForm Line 36, Column 5 Expression: standard:'container/gethostname' Names: {'container': <__FactoryDispatcher__ instance at 40f65340>, 'context': <__FactoryDispatcher__ instance at 40f65340>, 'default': <Products.PageTemplates.TALES.Default instance at 0x40b8ae6c>, 'here': <__FactoryDispatcher__ instance at 40f65340>, 'loop': <SafeMapping instance at 40f653e0>, 'modules': <Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 0x40b8fb0c>, 'nothing': None, 'options': {'args': ()}, 'repeat': <SafeMapping instance at 40f653e0>, 'request': <HTTPRequest, URL=http://localhost:8080/manage_addProduct/ExternalFile/create>, 'root': <Application instance at 417e2a10>, 'template': <PageTemplateFile at /manage_addExternalFileForm>, 'traverse_subpath': [], 'user': chris} Module Products.PageTemplates.Expressions, line 201, in __call__ Module Products.PageTemplates.Expressions, line 189, in _eval Module Products.PageTemplates.Expressions, line 145, in _eval __traceback_info__: container Module Products.PageTemplates.Expressions, line 340, in restrictedTraverse __traceback_info__: {'path': ['gethostname'], 'TraversalRequestNameStack': []} Unauthorized: You are not allowed to access 'gethostname' in this context (Also, an error occurred while attempting to render the standard error message.) Any suggestions on how to resolve this? /ch

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Indexes and not engilsh texts
by George Tesseris 26 Feb '05

26 Feb '05

Only english text is cataloged by a ZCTextIndex? Is this true? Any solutions? Thx in advance... George

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Re: PAM
by Chris Withers 02 Feb '05

02 Feb '05

(please keep replies on the lists) dma0380 wrote: > In as far as the PluggableAuthenticationService, that is new in Zope > 3, correct? Zope 3 has it's own PAS implementation. There is also a PAS product for Zope 2. > I'm still running 2.6.4 because of a lot of problems I > had attempting to upgrade. So, I'm also currently working on that > issue as well. You should probably ask about that on the mailing lists. 2.6.x is somewhat fossilized now and ther are many features in the 2.7 series that make it well worthwhile upgrading... cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

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PAM Authentication & RSA Authentication Manager
by David Ayres 02 Feb '05

02 Feb '05

Hey Everyone, Any information I have found related to utilizing PAM for authentication dates back in 1999, so I'm assuming some solution has been found and I'm just not seeing it or the issue was dropped. I'm interested in implementing PAM for authentication mainly because I ideally need authentication that draws from a variety of sources including RSA's Authentication Manager. Any suggestions would be greatly appreciated! Thanks in Advance, Dave

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Re: [Zope] DateTime.strftime problem
by Dieter Maurer 01 Feb '05

01 Feb '05

Ron Bickers wrote at 2005-1-30 20:42 -0500: > ... >What do you get when you try my examples? You only used your local timezone, >which works fine for me too, but it doesn't work when I'm trying to use a >different timezone than my own. >>> now=DateTime('GMT') >>> now DateTime('2005/01/31 18:11:23.211 GMT') >>> now.strftime('%H') '18' Note, that my local timezone is "GMT+1". Thus, it works for me also in a different timezone. >Also, according to notes in the bug I referenced, it looks like the behavior >may have changed starting with 2.7.4. Okay, can only speak for 2.7.2. -- Dieter

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Connection between css files and their location
by Hoang-Vu PHUNG 01 Feb '05

01 Feb '05

Hi, I found the file manage_page_style.css.dtml (among other style sheets) under <Zope installation dir>/lib/python/App/dtml which I suspect is the same when I type /manage_page_style.css in the browser. Is there somewhere in the documentation that says the connection / convention between the stylesheet and its location. When I go to the root and try to use the find facility to look for eg. manage_page_style.css, it couldn't find it. Thanks for your answer. Hoang-Vu Découvrez le nouveau Yahoo! Mail : 250 Mo d'espace de stockage pour vos mails ! Créez votre Yahoo! Mail sur http://fr.mail.yahoo.com/

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LocalFS-1-3-andreas and Zope 2.7.2
by Chris Withers 01 Feb '05

01 Feb '05

Hi, Has anyone else here noticed that with Zope 2.7.x and LocalFS-1-3-andreas, when FS-based objects are changes through LocalFS, changes are also stored to the ZODB (you'll see a transaction for any change made in the Undo tab of the root of your Zope instance) as well? The changes are made up as follows (from fsdump.py): data #00000 oid=000000000000727e class=OFS.Image.Pdata data #00001 oid=000000000000727f class=OFS.Image.Pdata data #00002 oid=000000000000727c class=OFS.Image.Pdata data #00003 oid=000000000000727d class=OFS.Image.Pdata data #00004 oid=000000000000727b class=OFS.Image.Pdata data #00005 oid=0000000000007282 class=OFS.Image.Pdata data #00006 oid=0000000000007283 class=Products.LocalFS.LocalFS.ObjectWrapper data #00007 oid=0000000000007280 class=OFS.Image.Pdata data #00008 oid=0000000000007281 class=OFS.Image.Pdata ...and packing removes them. Does anyone know what's causing this and what could be done to fix it? cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

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KeyError with everything
by Jamie van Dyke 01 Feb '05

01 Feb '05

Hi, I wondered if anyone could help me on this issue that is driving me nuts. I'm new to zope, and google has been fruitless on this. I have installed Zope 2.7, Plone 2.0.5, and have Python 2.4 on. Not supported, I know, but I needed 2.4 for something else, so figured I'd try it. Anyway, I have it all up and running fine, but some Products won't install. E.g. SimpleBlog, CMFBoard, and ArchExample. Well, okay, they will install, and zope will start, but they all have the same symptoms. Whenever I add a blog, forum, or article from them, I get a KeyError, on field 'zid'. With ArchExample, it actually says "I can't find this file", but I know it means the same error (I hope). I've also tried creating my own class in ArgoUML, ArchGenXML'ing it, and I get the same with that too. Even if I create the simplest of classes. Wha could be wrong here? Give me hints and I'll dig deeper, it's just that I can't find anything on google at all :-/ Thanks, Jamie

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permissions for a single user
by Fernando Martins 01 Feb '05

01 Feb '05

I've given "View management screen" permissions to authenticated users and I want to create for a specific user a sub-folder where he can create instances of zope products (Intranet site). How can I assign specific permissions to specific users? Regards, Fernando

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Re: [Zope] User-private folderish object
by Dieter Maurer 31 Jan '05

31 Jan '05

It really seems difficult to get it: Please stay on the mailing list! Readded... This is the last question I will answer for you, that is sent to me privately! Richard Jennings wrote at 2005-1-31 06:17 +0100: >One last question: what is the best way of intercepting user logon in >order to establish the private session? The best way is not to try to intercept the "logon" but to create the "user-private" object the first time it is needed. -- Dieter

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