Zope March 2012

zope@zope.dev

7 participants
4 discussions

Re: [Zope] Finding the right import folder
by Andreas Jung 17 Mar '12

17 Mar '12

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Write a browser view or use an external method. It's well known that Python scripts are restricted. - -aj Ron Chichester wrote: > Andreas: > > Thanks for the code snipped. Unfortunately, I wasn't able to run > that piece of code (as a Python script) because: > > *Error Type: Unauthorized* *Error Value: You are not allowed to > access 'config' in this context* > > ... even though I ran it under a Manager account. > > Any other ideas I could try? > > Thanks much, > > Ron > > On Fri, Mar 16, 2012 at 12:29 AM, Andreas Jung <lists(a)zopyx.com > <mailto:lists@zopyx.com>> wrote: > > Isn't the client home slash import used for imports? > > Something like > > from App.config import getConfiguration import_dir = > os.path.join(getConfiguration().clienthome), 'import') > > (untested)? > > -aj > > Ron wrote: >> I have a Zope instance running on a FreeBSD (8) server. Zope is >> running fine (by all measures). Here is the particulars of the >> system: > >> Zope Version (Zope 2.7.9-final, python 2.4.5, freebsd8) > >> Python Version 2.4.5 (#2, Nov 10 2011, 00:37:52) [GCC 4.2.1 >> 20070719 [FreeBSD]] > >> System Platform freebsd8 > >> SOFTWARE_HOME /usr/local/www/Zope/lib/python > >> ZOPE_HOME /usr/local/www/Zope > >> INSTANCE_HOME /usr/local/setp > >> CLIENT_HOME /usr/local/setp/var > > >> Network Services ZServer.HTTPServer.zhttp_server (Port: 8080) >> ZServer.FTPServer.FTPServer (Port: 8021) > >> ------------------------------- > >> The problem is that I need to import some .zexp files. I would >> have thought that I should put them in the (already existing) >> import folder at the INSTANCE_HOME (i.e., /usr/local/setp/import) >> but when I restart Zope, none of the .zexp files (including the >> standard Zope tutorial) show up in a pull-down menu in the import >> page. Based on the above, where should I put the .zexp files so >> that the Zope instance finds them. > >> _______________________________________________ Zope maillist - >> Zope(a)zope.org <mailto:Zope@zope.org> > https://mail.zope.org/mailman/listinfo/zope ** No >> cross posts or HTML encoding! ** (Related lists - >> https://mail.zope.org/mailman/listinfo/zope-announce >> https://mail.zope.org/mailman/listinfo/zope-dev ) > > > - -- ZOPYX Limited | zopyx group Charlottenstr. 37/1 | The full-service network for Zope & Plone D-72070 Tübingen | Produce & Publish www.zopyx.com | www.produce-and-publish.com - ------------------------------------------------------------------------ E-Publishing, Python, Zope & Plone development, Consulting -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (Darwin) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iQGUBAEBAgAGBQJPZCwcAAoJEADcfz7u4AZjGjYLv3BTuY/2l3A8gnNR/cNIF9t+ jq/Wz8VD+F9yVwigIfnt63tUBLSR0RNDqm70j+IHadjhjTgnHQ0G8b6tap6sOHNc /hD8kkSq/L/ByVPifNKXPU9Gbc7vCXKNUgZQVvUNw/sX+G3tW5lczvc9mptEIPmA i5vqQ2jFb/YAbOsaZxM/xiVrFoflAs9vWsirYr3RGg+mXfT25HdesFSDwbHhjOEl bHk+cYkiNrrgawpX2gu4li5B9ple1djuWi/rXaG663Qy2IAe2wltJOGd/CPmnAm+ +xyNYVstv844akdzpx44/dYOlfLcAivFo2Pt7T5AS+Yn5kfiXEU59fkhXzmxhfi7 DrFf0zzgfuQgXeUga41fU/VjWGYaaua4v29Bw+96ljUKuWzPyzq2IhGUB/oj6M+B 6OVdrAry1tZpqkAqHEsPjS9CixBSrhLqd/67WZp22aWU9DePObX/MqyNedIWWAfG oidPG1GxauNLWhXPVUgykmZffT8xvvE= =lsBp -----END PGP SIGNATURE-----

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Finding the right import folder
by Ron 16 Mar '12

16 Mar '12

I have a Zope instance running on a FreeBSD (8) server. Zope is running fine (by all measures). Here is the particulars of the system: Zope Version (Zope 2.7.9-final, python 2.4.5, freebsd8) Python Version 2.4.5 (#2, Nov 10 2011, 00:37:52) [GCC 4.2.1 20070719 [FreeBSD]] System Platform freebsd8 SOFTWARE_HOME /usr/local/www/Zope/lib/python ZOPE_HOME /usr/local/www/Zope INSTANCE_HOME /usr/local/setp CLIENT_HOME /usr/local/setp/var Network Services ZServer.HTTPServer.zhttp_server (Port: 8080) ZServer.FTPServer.FTPServer (Port: 8021) ------------------------------- The problem is that I need to import some .zexp files. I would have thought that I should put them in the (already existing) import folder at the INSTANCE_HOME (i.e., /usr/local/setp/import) but when I restart Zope, none of the .zexp files (including the standard Zope tutorial) show up in a pull-down menu in the import page. Based on the above, where should I put the .zexp files so that the Zope instance finds them.

3 2

changing permissions on classes/methods at runtime?
by Jürgen Herrmann 07 Mar '12

07 Mar '12

hi all! is it possible to change permissions and roles on classes/methods at runtime? normally you'd attach security declarations inline in your class definition code: from AccessControl import ClassSecurityInfo from AccessControl.class_init import InitializeClass class Cls(): security = ClassSecurityInfo() security.declarePrivate('foo') def foo(self): pass InitializeClass(Cls) now what i tried at runtime is: from mycode import Cls from AccessControl import ClassSecurityInfo security = ClassSecurityInfo() security.declarePublic('foo') security.apply(Cls) but this does not what i want it to, in fact it doesn't seem to do anything yet - probably because i'm using the wrong way :) any hints how to do this correctly would be greatly appreciated. thank you very much in advance and best regards, Jürgen Herrmann -- >> XLhost.de ® - Webhosting von supersmall bis eXtra Large << XLhost.de GmbH Jürgen Herrmann, Geschäftsführer Boelckestrasse 21, 93051 Regensburg, Germany Geschäftsführer: Jürgen Herrmann Registriert unter: HRB9918 Umsatzsteuer-Identifikationsnummer: DE245931218 Fon: +49 (0)800 XLHOSTDE [0800 95467833] Fax: +49 (0)800 95467830 Web: http://www.XLhost.de

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RelStorage PosKeyError
by Jürgen Herrmann 07 Mar '12

07 Mar '12

Hi! I have a reproducible PosKeyError on RelStorage 1.5.1 with MySQL backend. Traceback comes here: Module Products.BlissNewsCenter.BlissNewsCenter, line 77, in view_editNewsletterForm Module Products.BlissNewsletter.Newsletter, line 82, in getFromEmail Module Products.Relateable.Relateable, line 362, in _initAttribute Module Products.Relateable.MetaManager, line 1144, in attributeDefaultValue Module Products.Relateable.MetaManager, line 1, in <module> Module ZODB.Connection, line 860, in setstate Module ZODB.Connection, line 901, in _setstate Module relstorage.storage, line 470, in load POSKeyError: 0x116994 How do i find out which object is broken or how to fix this? thanks in advance & best regards, Jürgen Herrmann -- >> XLhost.de ® - Webhosting von supersmall bis eXtra Large << XLhost.de GmbH Jürgen Herrmann, Geschäftsführer Boelckestrasse 21, 93051 Regensburg, Germany Geschäftsführer: Jürgen Herrmann Registriert unter: HRB9918 Umsatzsteuer-Identifikationsnummer: DE245931218 Fon: +49 (0)800 XLHOSTDE [0800 95467833] Fax: +49 (0)800 95467830 Web: http://www.XLhost.de

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Zope March 2012