- Zope - Zope lists

About Archetypes
by Sergio Gomez 15 Mar '06

15 Mar '06

Does anybody know a good tutorial on how to write archetypes from scratch? Thank you very much! Sergio

4 3

"No module named rotor"
by Jeff Gentry 15 Mar '06

15 Mar '06

Hello ... I've been trying to put together a relatively small ZMI based product. When I go to distribute it, I click on the "distribution" tab, select to allow redistribution and then "create distribution archive", as per the Zope Book. (And I've also tried this w/o allowing redistribution, as well as tried this on the toy "Zoo Exhibit" product in the Zope Book). When I click on "create distribution archive" I get: * Module ZPublisher.Publish, line 175, in publish_module_standard * Module ZPublisher.Publish, line 132, in publish * Module ZPublisher.Publish, line 101, in publish * Module ZPublisher.mapply, line 88, in mapply * Module ZPublisher.Publish, line 39, in call_object * Module App.Product, line 489, in index_html * Module App.Product, line 200, in _distribution ImportError: No module named rotor This also crashes Zope entirely (needs to be restarted). This is with Zope 2.7.3 with python 2.4.1. >From what I've read, the rotor module was deprecated in python 2.3 and then removed in python 2.4, which would be why I don't have the rotor module. One page I found: http://savannah.nongnu.org/bugs/?func=detailitem&item_id=14434 Seems to describe exactly the situation I'm having. My question is what is the appropriate workaround here? Is this considered an issue w/ the version of Python I'm using or the version of Zope? One piece of advice I read (involving importing rotor but not w/ Zope) was to downgrade to Python 2.3 but I'd prefer not to do that. If I upgrade Zope will that remove the dependence on the rotor module? Thanks -J

5 15

How to get zope to load when server starts
by JulianRead 15 Mar '06

15 Mar '06

Hi i have a zope installed on a dedicated server using linux fedora core 3 Does anyone know how to get zope to load when the server is started and how to keep it open whilst the server is running. Thanks -- View this message in context: http://www.nabble.com/How-to-get-zope-to-load-when-server-starts-t1283585.h… Sent from the Zope - General forum at Nabble.com.

3 3

management of project
by gus 14 Mar '06

14 Mar '06

Hello One questions Is there a program in zope for management project!!! Thanks gustavo

3 3

(Virtual Host, Apache, Proxy, SSL) Proxy
by Katja Süss 14 Mar '06

14 Mar '06

Hi Do I have a misconfigured Apache or do I have a problem with the virtual host monster? [Mon Mar 13 17:22:51 2006] [error] [client 127.0.0.1] client denied by server configuration: proxy:http://localhost:8580/VirtualHostBase/http/secure-aportal.ch:80/0securesite/VirtualHostRoot/ # # Use name-based virtual hosting. # #NameVirtualHost *:80 NameVirtualHost * # # VirtualHost example: # Almost any Apache directive may go into a VirtualHost container. # The first VirtualHost section is used for requests without a known # server name. # #<VirtualHost *:80> # ServerAdmin webmaster(a)dummy-host.example.com # DocumentRoot /www/docs/dummy-host.example.com # ServerName dummy-host.example.com # ErrorLog logs/dummy-host.example.com-error_log # CustomLog logs/dummy-host.example.com-access_log common #</VirtualHost> <VirtualHost *> ServerName secure-aportal.ch ServerAlias www.secure-aportal.ch ServerAdmin k.suess(a)gmx.net ProxyPass / http://localhost:8580/VirtualHostBase/http/secure-aportal.ch:80/0securesite… ProxyPassReverse / http://localhost:8580/VirtualHostBase/http/secure-aportal.ch:80/0securesite… ErrorLog /private/var/log/httpd/secure-aportal.ch_error_log CustomLog /private/var/log/httpd/secure-aportal.ch_access_log common </VirtualHost> <VirtualHost *> ServerName mysite.ch ServerAlias www.mysite.ch DocumentRoot "/Library/WebServer/mysite" ServerAdmin k.suess(a)gmx.net ErrorLog /private/var/log/httpd/mysite.ch_error_log CustomLog /private/var/log/httpd/mysite.ch_access_log common </VirtualHost>

2 2

Using folder name in macro
by John Poltorak 14 Mar '06

14 Mar '06

How do I use a folder name in a macro? ie I want to change this <metal:macro metal:use-macro="context/abc.pt/macros/page"> which is in the folder 'abc' to <metal:macro metal:use-macro="context/[folder_name].pt/macros/page"> I don't know where to look this sort of thing up. -- John

4 4

dtml methods and namespace
by Luca Dall'Olio 14 Mar '06

14 Mar '06

Hi to everybody, I have a simple dtml-method "assignment-action" that is called upon a form post. Depending on the form request data, a <dtml-if> chooses between one of two dtml-documents : "assigment-success" and "assignment-failure" : <dtml-if "iscorrect()"> <dtml-var assignment-success> <dtml-else> <dtml-var assignment-failure> </dtml-if> My trouble is that neither the "assignment-success" nor the "assignment-failure" dtml-documents seem to be pushed on the namespace : inside them title_or_id references data from their caller, this() and PARENTS do not evaluate right... is there a smarter way to call a dtml-document inside a dtml-method (), so that it it pushed on the namespace stack? Should I use somehow the <dtml-with> tag? I understand that page templates would be way easier and cleaner, but I would like to complete this project and then try them out in the next one... thank you in advance, Luca

4 3

webdav and PUT_factory
by Luca Dall'Olio 14 Mar '06

14 Mar '06

First of all, I would like to thank everybody for your accurate and fast answers. I am working with a small group of developers, each in different places and working at different times. According to my past experience in java, this means "cvs" ^_^ I have some doubts about how to synchronize Zope development with cvs or subversion. Should I stop using the ZMI? Should I develop a Zope Product instead? Should I use fsdump instead of webdav to export from zope ? Should I use webdav when deploying back to Zope? This is my actual state-of-the-art about team management in Zope : We develop inside locally installed Zope Instances, using the ZMI. At the end of the day, we export the work done using webdav, and this works for DTML documents, DTML methods and ZSQL methods. After that, we commit inside the source code repository, using the update, diff and merge features to synchronize with other developers' work. We need to deploy to a Zope server in order to test the integration of developers' code, so I wrote a little PUT_factory to re-create the right objects, this is a snippet: elif ext == 'zsql': from Products.ZSQLMethods.SQL import SQL return SQL(name, '', 'daticonvegno', '' ,'') elif ext == 'dtml': from OFS.DTMLDocument import DTMLDocument return DTMLDocument( '', __name__=name ) elif ext == 'dtmm': from OFS.DTMLMethod import DTMLMethod return DTMLMethod( '', __name__=name ) elif major == 'text': from OFS.DTMLDocument import DTMLDocument return OFS.DTMLDocument.DTMLDocument( '', __name__=name ) As you can see, it uses extensions to understand the type of the file. This has some minor drawbacks : 1) you have to use extensions to make it work, otherwise you will have trouble at deploy-time 2) some additional parameters such as the connectionIds for ZSQLMethods must be auto-magically chosen by the PUT_factory 3) what about more complex objects, such as Plone, Archetypes or Openflow? should I map them all in the PUT_factory? Is this the "right way" to do things in Zope? Is there any native solution for Source Code Versioning and Team Management? How do other team solve this issue? Any advice is welcome! Thank you very much in advance, Luca

3 3

Error: gaierror: (-2, 'Name or service not known')
by Martin Koekenberg 14 Mar '06

14 Mar '06

Hello, I get the following error: gaierror: (-2, 'Name or service not known') This happens with some objects in Zope, not all. Does anybody know what this means ? Zope : 2.8.5 OS: CentOS 4.2 Python: 2.3.4 Here are the details: Time 2006/03/13 21:59:52.768 GMT+1 User Name (User Id) Martin Koekenberg (Martin Koekenberg) Request URL http://klanten.digital-adventures.nl/swsportmassage/Downloads/achillespeesbl essure.pdf/index_html Exception Type gaierror Exception Value (-2, 'Name of service not known') Traceback (innermost last): * Module ZPublisher.Publish, line 113, in publish * Module ZPublisher.mapply, line 88, in mapply * Module ZPublisher.Publish, line 40, in call_object * Module OFS.Image, line 386, in index_html * Module OFS.Image, line 269, in _range_request_handler * Module mimetools, line 130, in choose_boundary gaierror: (-2, ' Name of service not known ') Who can help me ? Regards, Martin Koekenberg

4 3

importing error
by wavemaster2000 14 Mar '06

14 Mar '06

Hi all, I had taken a class using zope last summer and had worked on a project, on completion of the class, I exported my project folder via the zmi interface. I have tried to load it on to my local zope instance and it does not import. I can import files into it with out a problem, but for some reason the folder does not import, I get a page can not be displayed error. I do not know whta products are missing if any, as fas as the Prof said, the only thing I needed way Mysql installed, which I have and I have linked it to zope. still no luck I have tried inporting it into a different folder adn intot he root directory with no luck. does anyone have any suggestions thanks in advance -- View this message in context: http://www.nabble.com/importing-error-t1279324.html#a3398691 Sent from the Zope - General forum at Nabble.com.

3 7