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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.

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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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CookieCrumbler, any new versions or replacement?
by Hugo Ramos 17 Feb '12

17 Feb '12

Yellow, I need to reuse a web application I developed around 2005/2006. This App was using CookieCrumbler as it's only authentication method but it seems that after zope 2.11.x the product is broken as it has a few imports from deprecated classes. Anyone knows about CookieCrumbler versions above 1.2 or some other replacement for this product? TIA -- Hugo Ramos - IT Project Manager E: ramosh(a)gmail.com W: www.hugoramos.eu "Nobody expects the Spanish Inquisition!" - Monty Python's Para visualizar este email em 3D, bata com uma bola de snooker na testa e fixe o ecrã durante 5 minutos a uma distância de 20cm.

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"dynamic" dtml-with from string content
by Niels Dettenbach 17 Feb '12

17 Feb '12

Dear all, has somebody an idea here?: I try to define a property "my_class_path" (string) on a folder and want to use that within a dtml-with statement - i.e.: my_class_path is i.e. "folder1.folder_sub" <dtml-with "folder1.folder_sub"> seems to work, but i cant find any easy way to to use the content of the string my_class_path within the with statement. If i just have a single folder to get aquisition from, i just can use something like: <dtml-with "_[my_class_path]"> but if i have deeper pathes in my_class_path the this doesnt work. I just can do directly: <dtml-with "_['folder1']['folder_sub']"> but i can't just put "_['folder1']['folder_sub']" into my_class_path too - this didn't works too... It seems i have some tomatoes on my eyes. Can anyone push me back on the track here? Many thanks in advance... best regards, Niels. -- --- Niels Dettenbach Syndicat IT&Internet http://www.syndicat.com/

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Re: [Zope] charset problems (utf-8)
by Hugo Ramos 10 Feb '12

10 Feb '12

The correct prefix in the HTML header (<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> is not needed because it affects the browser behavior only and all my 3 browsers are set to UTF-8 by default. I've checked and I have some templates encoded as utf-8 and others as iso-8859-1. This happens because some of the templates (mainly the ones encoded as iso-8859-1) come from old data.fs that I've upgraded and maintained over the years... But this doesn't seem to be the problem because templates encoded as utf-8 or iso-8859-1 all have the same problem. Any more ideas? BTW, any1 knows about some script I can use to encode everything in my data.fs to utf-8? That would be very useful! On Mon, Feb 6, 2012 at 2:16 PM, Thierry Florac <thierry.florac(a)onf.fr> wrote: > > Hi, > > As a french, I had many charset problems at first because of our > accentuated characters... > > But your problems are quite strange if everything is encoded in UTF-8. > > Do you have the correct prefix in your HTML template as well as the > correct HTTP headers ? > Can you check that your template is really encoded in UTF-8 ?? > > Regards, > Thierry > > > Le Mon, 06 Feb 2012 12:38:22 +0000, > Hugo Ramos <ramosh(a)gmail.com> a écrit: > >> I guess no one has charset problems... >> >> >> >> On Thu, Feb 2, 2012 at 6:06 PM, Hugo Ramos <ramosh(a)gmail.com> wrote: >> > Yellow, >> > >> > I've noticed charset problems displaying HTML pages. >> > >> > Let's say I want to display a page using a DTML Method like this: >> > >> > <html> >> > <head> >> > ... >> > </head> >> > >> > <body> >> > á Á à À ç >> > </body> >> > </html> >> > >> > This page is ok and I can see the portuguese letters fine. >> > >> > The problem starts when I do this: >> > >> > <html> >> > <head> >> > ... >> > </head> >> > >> > <body> >> > á Á à À ç <br> >> > <dtml-var sometextfield> >> > </body> >> > </html> >> > >> > The first line of characters shows some strange characters and the >> > sometextfield shows up fine even if it has the same portuguese >> > characters. >> > >> > >> > sometextfield comes from a mySQL server using utf-8 as charset and >> > collation. >> > >> > zope.conf has the following: >> > >> > rest-input-encoding utf-8 >> > rest-output-encoding utf-8 >> > >> > The browsers also have UTF-8 as the encoding (safari, firefox and >> > chrome) all show me the same problem. >> > >> > I also noticed some strange behavior... >> > If I create "á Á à À ç" as a property field using ustring and call >> > it as <dtml-var someproperty> also gets fine in the browser. >> > >> > Anyone seen this??? Double encoding maybe??? >> > >> > >> > TIA >> > >> > -- >> > Hugo Ramos - IT Project Manager >> > E: ramosh(a)gmail.com >> > W: www.hugoramos.eu >> > >> > "Nobody expects the Spanish Inquisition!" - Monty Python's >> > >> > Para visualizar este email em 3D, bata com uma bola de snooker na >> > testa e fixe o ecrã durante 5 minutos a uma distância de 20cm. -- Hugo Ramos - IT Project Manager E: ramosh(a)gmail.com W: www.hugoramos.eu "Nobody expects the Spanish Inquisition!" - Monty Python's Para visualizar este email em 3D, bata com uma bola de snooker na testa e fixe o ecrã durante 5 minutos a uma distância de 20cm.

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mod_rewrite and IIS7
by Brian Sullivan 09 Feb '12

09 Feb '12

I am attempting to park Zope behind Windows 2008/IIS7 (using its mod_rewrite function) and seem to be having some difficulty getting it to work. What I want to do is make directory on Zope website look like it is a directory on an IIS7 website. I seem to be close but missing some critical element. Does anybody have a step by step process for doing this or samples of rules on IIS7 for doing something similar?

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enhancements to RAM cache manager product
by sathya 09 Feb '12

09 Feb '12

Greetings, ram cached pages using the ram cache manager product seems to be a nice way to improve response times. As far as I remember it did not work well with ZEO. Is there any merit to reengineering this product to use memcached as the backend instead of ZODB/ZEO ? If so would anyone have an interest to work on this as a funded project ? It will be great to hear about newer and better solutions as well. Regards -- ============================================ Sathya "Sam" Rangaswamy Founder CEO ZeOmega 3010 Gaylord Parkway Suite 210 Frisco, TX 75034 Office:214-618-9880 ext 8002 Fax: 214-975-1258 Mobile:214-733-3467 sam(a)zeomega.com www.zeomega.com Proven. Progressive. Partner. ******************************************************************************* --

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ANN: eGenix mxODBC Zope Database Adapter 2.0.2
by eGenix Team: M.-A. Lemburg 09 Feb '12

09 Feb '12

________________________________________________________________________ ANNOUNCEMENT mxODBC Zope Database Adapter Version 2.0.2 for Zope and the Plone CMS Available for Zope 2.10 and later on Windows, Linux, Mac OS X, FreeBSD and other platforms This announcement is also available on our web-site for online reading: http://www.egenix.com/company/news/eGenix-mxODBC-Zope-DA-2.0.2-GA.html ________________________________________________________________________ INTRODUCTION The eGenix mxODBC Zope Database Adapter allows you to easily connect your Zope or Plone installation to just about any database backend on the market today, giving you the reliability of the commercially supported eGenix product mxODBC and the flexibility of the ODBC standard as middle-tier architecture. The mxODBC Zope Database Adapter is highly portable, just like Zope itself and provides a high performance interface to all your ODBC data sources, using a single well-supported interface on Windows, Linux, Mac OS X, FreeBSD and other platforms. This makes it ideal for deployment in ZEO Clusters and Zope hosting environments where stability and high performance are a top priority, establishing an excellent basis and scalable solution for your Plone CMS. Product page: http://www.egenix.com/products/zope/mxODBCZopeDA/ ________________________________________________________________________ NEWS We are pleased to announce a new version 2.0.2 of our mxODBC Zope DA product. With the patch level 2.0.2 release we have updated the integrated mxODBC Python Extension to the latest 3.1.1 release, which includes a number of important workarounds for these ODBC drivers: * Oracle 10gR1 and 10gR2 * Oracle 11gR1 and 11gR2 * Teradata 13 * Netezza Due to popular demand, we have also added instructions on how to install mxODBC Zope DA 2.0 with Plone 4.1 and Zope 2.13 - even though this combination is not officially supported by the mxODBC Zope DA 2.0 series: http://www.egenix.com/products/zope/mxODBCZopeDA/#Installation ________________________________________________________________________ UPGRADING Licenses purchased for version 2.0.x of the mxODBC Zope DA will continue to work with the 2.0.2 patch level release. Licenses purchased for version 1.0.x of the mxODBC Zope DA will not work with version 2.0. More information about available licenses is available on the product page: http://www.egenix.com/products/zope/mxODBCZopeDA/#Licensing Compared to the popular mxODBC Zope DA 1.0, version 2.0 offers these enhancements: * Includes mxODBC 3.1 with updated support for many current ODBC drivers, giving you more portability and features for a wider range of database backends. * Mac OS X 10.6 (Snow Leopard) support. * Plone 3.2, 3.3, 4.0 support. Plone 4.1 works as well. * Zope 2.10, 2.11, 2.12 support. Zope 2.13 works as well. * Python 2.4 - 2.6 support. * Zero maintenance support to automatically reconnect the Zope connection after a network or database problem. * More flexible Unicode support with options to work with pure Unicode, plain strings or mixed setups - even for databases that don't support Unicode * Automatic and transparent text encoding and decoding * More flexible date/time support including options to work with Python datetime objects, mxDateTime, strings or tuples * New decimal support to have the Zope DA return decimal column values using Python's decimal objects. * Fully eggified to simplify easy_install and zc.buildout based installation ________________________________________________________________________ MORE INFORMATION For more information on the mxODBC Zope Database Adapter, licensing and download instructions, please visit our web-site: http://www.egenix.com/products/zope/mxODBCZopeDA/ You can buy mxODBC Zope DA licenses online from the eGenix.com shop at: http://shop.egenix.com/ ________________________________________________________________________ Thank you, -- Marc-Andre Lemburg eGenix.com Professional Python Services directly from the Source (#1, Feb 09 2012) >>> Python/Zope Consulting and Support ... http://www.egenix.com/ >>> mxODBC.Zope.Database.Adapter ... http://zope.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ ::: Try our new mxODBC.Connect Python Database Interface for free ! :::: eGenix.com Software, Skills and Services GmbH Pastor-Loeh-Str.48 D-40764 Langenfeld, Germany. CEO Dipl.-Math. Marc-Andre Lemburg Registered at Amtsgericht Duesseldorf: HRB 46611 http://www.egenix.com/company/contact/

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