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Zope modules
by Ron Miller 05 Mar '07

05 Mar '07

Hi, We just installed Zope 2.10, but we're not seeing Versions as an option in the product Add drop-down list. The Pearl Script option is not there either. What do we need to do to get these on the list? The Zope Book indicates that these come standard with the base product. Do we need to install a different version? Or add some modules, if so, from where? Any help would be appreciated. Thanks, -- Ron Miller

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checking DNS resolving?
by Basil Shubin 05 Mar '07

05 Mar '07

Hi friends, Currently I know one way to monitor DNS server - monitor bind by tcp port that has only two state - up or down. But is there any way to check where is DNS is not only listen on some port, but able to resolve queries? I know that check_http can check if page accessible for http server and it should be like that, but for DNS server. So there two general question: 1. Is there built-in function for such task or maybe there somewere exist ready to use plugin/script? 2. If above is not True! What is general rules for writing addon script? What data I should get and procsess and what data I should return? How this data should be formatted (general rules), how I should proccess different events and cases, what return code for each of case and so on... 3. Can somebody give me general advices about how I should accomplish above task? Thanks for any advices!

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ZMySQLDA Problem
by tonylabarbara＠aol.com 05 Mar '07

05 Mar '07

Traceback (most recent call last): File "/usr/local/zope/278/lib/python/OFS/Application.py", line 673, in import_product product=__import__(pname, global_dict, global_dict, silly) File "/usr/local/zope/instance1/Products/ZMySQLDA/__init__.py", line 91, in ? import DA File "/usr/local/zope/instance1/Products/ZMySQLDA/DA.py", line 91, in ? from db import DB File "/usr/local/zope/instance1/Products/ZMySQLDA/db.py", line 89, in ? import _mysql File "build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py", line 7, in ? File "build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py", line 6, in __bootstrap__ ImportError: Shared object "libmysqlclient_r.so.15" not found, required by "_mysql.so" Traceback (most recent call last): File "/usr/local/zope/278/lib/python/Zope/Startup/run.py", line 50, in ? run() File "/usr/local/zope/278/lib/python/Zope/Startup/run.py", line 19, in run start_zope(opts.configroot) File "/usr/local/zope/278/lib/python/Zope/Startup/__init__.py", line 52, in start_zope starter.startZope() File "/usr/local/zope/278/lib/python/Zope/Startup/__init__.py", line 231, in startZope Zope.startup() File "/usr/local/zope/278/lib/python/Zope/__init__.py", line 47, in startup _startup() File "/usr/local/zope/278/lib/python/Zope/App/startup.py", line 45, in startup OFS.Application.import_products() File "/usr/local/zope/278/lib/python/OFS/Application.py", line 650, in import_products import_product(product_dir, product_name, raise_exc=debug_mode) File "/usr/local/zope/278/lib/python/OFS/Application.py", line 673, in import_product product=__import__(pname, global_dict, global_dict, silly) File "/usr/local/zope/instance1/Products/ZMySQLDA/__init__.py", line 91, in ? import DA File "/usr/local/zope/instance1/Products/ZMySQLDA/DA.py", line 91, in ? from db import DB File "/usr/local/zope/instance1/Products/ZMySQLDA/db.py", line 89, in ? import _mysql File "build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py", line 7, in ? File "build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py", line 6, in __bootstrap__ ImportError: Shared object "libmysqlclient_r.so.15" not found, required by "_mysql.so" # find / -name libmysqlclient_r.so.15 /usr/local/lib/mysql/libmysqlclient_r.so.15 # find / -name bdist.freebsd-6.2-RELEASE-i386 /usr/src/MySQL-python-1.2.2/build/bdist.freebsd-6.2-RELEASE-i386 # ls /usr/src/MySQL-python-1.2.2/build/bdist.freebsd-6.2-RELEASE-i386/ # So, evidently, there isn't even a dir named "egg" under the given dir in which to look for said file! What do? TIA, Tony ________________________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com.

2 6

datetime format
by Garry Saddington 05 Mar '07

05 Mar '07

I have 'datetime-format international' set in zope.conf but the date output is still rendered in the format (y,m,d) when using ZopeTime or when returning dates from python scripts. How can I change this behaviour? My server config is: Zope Version (Zope 2.9.0, python 2.4.2, win32) Python Version 2.4.2 (#67, Sep 28 2005, 12:41:11) [MSC v.1310 32 bit (Intel)] System Platform win32 Regards Garry

3 8

Pounding Python Eggs
by tonylabarbara＠aol.com 05 Mar '07

05 Mar '07

Hi; I'm trying to install ZMySQLDA on a new server I'm building. I got this error: Traceback (most recent call last): File "/usr/local/zope/278/lib/python/Zope/Startup/run.py", line 50, in ? run() File "/usr/local/zope/278/lib/python/Zope/Startup/run.py", line 19, in run start_zope(opts.configroot) File "/usr/local/zope/278/lib/python/Zope/Startup/__init__.py", line 52, in start_zope starter.startZope() File "/usr/local/zope/278/lib/python/Zope/Startup/__init__.py", line 231, in startZope Zope.startup() File "/usr/local/zope/278/lib/python/Zope/__init__.py", line 47, in startup _startup() File "/usr/local/zope/278/lib/python/Zope/App/startup.py", line 45, in startup OFS.Application.import_products() File "/usr/local/zope/278/lib/python/OFS/Application.py", line 650, in import_products import_product(product_dir, product_name, raise_exc=debug_mode) File "/usr/local/zope/278/lib/python/OFS/Application.py", line 673, in import_product product=__import__(pname, global_dict, global_dict, silly) File "/usr/local/zope/instance1/Products/ZMySQLDA/__init__.py", line 91, in ? import DA File "/usr/local/zope/instance1/Products/ZMySQLDA/DA.py", line 91, in ? from db import DB File "/usr/local/zope/instance1/Products/ZMySQLDA/db.py", line 89, in ? import _mysql File "build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py", line 7, in ? File "build/bdist.freebsd-6.2-RELEASE-i386/egg/_mysql.py", line 4, in __bootstrap__ File "/usr/local/lib/python2.3/site-packages/setuptools-0.6c5-py2.3.egg/pkg_resources.py", line 799, in resource_filename return get_provider(package_or_requirement).get_resource_filename( File "/usr/local/lib/python2.3/site-packages/setuptools-0.6c5-py2.3.egg/pkg_resources.py", line 1228, in get_resource_filename self._extract_resource(manager, self._eager_to_zip(name)) File "/usr/local/lib/python2.3/site-packages/setuptools-0.6c5-py2.3.egg/pkg_resources.py", line 1249, in _extract_resource real_path = manager.get_cache_path( File "/usr/local/lib/python2.3/site-packages/setuptools-0.6c5-py2.3.egg/pkg_resources.py", line 880, in get_cache_path self.extraction_error() File "/usr/local/lib/python2.3/site-packages/setuptools-0.6c5-py2.3.egg/pkg_resources.py", line 846, in extraction_error raise err pkg_resources.ExtractionError: Can't extract file(s) to egg cache The following error occurred while trying to extract file(s) to the Python egg cache: [Errno 13] Permission denied: '/root/.python-eggs' The Python egg cache directory is currently set to: /root/.python-eggs Perhaps your account does not have write access to this directory? You can change the cache directory by setting the PYTHON_EGG_CACHE environment variable to point to an accessible directory. Well, I don't have any .python-eggs file anywhere...nor on my old server either, that has ZMySQLDA functioning just fine (that is, if "find / -name ".python-eggs" should turn something up). Furthermore, I'm using Pound, not Apache. What should I do? TIA, Tony ________________________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com.

2 1

Resizing Images In Page Templates
by tonylabarbara＠aol.com 05 Mar '07

05 Mar '07

Hi; I saw somewhere someone adding code like this: <img src="myimage.jpg/resize" /> that would automatically resize his image according to a predetermined standard. Does anyone know how this or something similar is done? TIA, Tony ________________________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com.

6 8

returning a macro from a pythonscript
by Gaute Amundsen 05 Mar '07

05 Mar '07

I have tried many varieties, but I can't remember ever getting it to work... A few googles shows me nothing either. Any quick hints? Gaute

5 8

ImportError: cannot import name base_hasattr
by tonylabarbara＠aol.com 05 Mar '07

05 Mar '07

Hi: This really should go to the Plone list, but seeing as how I can't hit their site from either of my browsers, how can I subscribe to the list? I couldn't download Plone, either, so I just built it from tarballs from an earlier installation, tarballing all the products associated with it (Plone 2.1.4, I think). Then I loaded them up in Zope 2.7.8 and got this error: Traceback (most recent call last): File "/usr/local/www/zope/278/lib/python/OFS/Application.py", line 673, in import_product File "/usr/local/zope/instance1/Products/ATContentTypes/__init__.py", line 54, in ? import Products.ATContentTypes.content File "/usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py", line 34, in ? import Products.ATContentTypes.content.topic File "/usr/local/zope/instance1/Products/ATContentTypes/content/topic.py", line 33, in ? from Products.CMFPlone.CatalogTool import CatalogTool File "/usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py", line 27, in ? from Products.CMFPlone.utils import base_hasattr ImportError: cannot import name base_hasattr Traceback (most recent call last): File "/usr/local/zope/278/lib/python/Zope/Startup/run.py", line 50, in ? run() File "/usr/local/zope/278/lib/python/Zope/Startup/run.py", line 19, in run start_zope(opts.configroot) File "/usr/local/zope/278/lib/python/Zope/Startup/__init__.py", line 52, in start_zope starter.startZope() File "/usr/local/zope/278/lib/python/Zope/Startup/__init__.py", line 231, in startZope Zope.startup() File "/usr/local/zope/278/lib/python/Zope/Startup/__init__.py", line 47, in startup # drop privileges after setting up servers File "/usr/local/www/zope/278/lib/python/Zope/App/startup.py", line 45, in startup File "/usr/local/www/zope/278/lib/python/OFS/Application.py", line 650, in import_products File "/usr/local/www/zope/278/lib/python/OFS/Application.py", line 673, in import_product File "/usr/local/zope/instance1/Products/ATContentTypes/__init__.py", line 54, in ? import Products.ATContentTypes.content File "/usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py", line 34, in ? import Products.ATContentTypes.content.topic File "/usr/local/zope/instance1/Products/ATContentTypes/content/topic.py", line 33, in ? from Products.CMFPlone.CatalogTool import CatalogTool File "/usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py", line 27, in ? from Products.CMFPlone.utils import base_hasattr ImportError: cannot import name base_hasattr CMFPlone/utils.py has a class named base_hasattr, so what's the problem? Perhaps I need to delete all the *.pyc files from the other server from which I copied all these products? (Lot of work, avoiding that since I'm not sure it's necessary, and there aren't any in CMFPlone anyway.) TIA, Tony ________________________________________________________________________ Check out the new AOL. Most comprehensive set of free safety and security tools, free access to millions of high-quality videos from across the web, free AOL Mail and more.

3 5

Re: ImportError: cannot import name base_hasattr
by tonylabarbara＠aol.com 04 Mar '07

04 Mar '07

>Maciej Wisniowski wrote: >Take a look at pathes in your traceback: > >/usr/local/www/zope/278/lib/python >/usr/local/zope/278/lib/python > >/usr/local/zope/instance1/Products > >Why there are two different(!) lib/python/ folders? I see the problem! And I know what caused it. So I rebuilt Zope from source and tried again. Unfortunately, I got the same_darn_error, just without the "www" dir: Traceback (most recent call last): File "/usr/local/zope/278/lib/python/OFS/Application.py", line 673, in import_product product=__import__(pname, global_dict, global_dict, silly) File "/usr/local/zope/instance1/Products/ATContentTypes/__init__.py", line 54, in ? import Products.ATContentTypes.content File "/usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py", line 34, in ? import Products.ATContentTypes.content.topic File "/usr/local/zope/instance1/Products/ATContentTypes/content/topic.py", line 33, in ? from Products.CMFPlone.CatalogTool import CatalogTool File "/usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py", line 27, in ? from Products.CMFPlone.utils import base_hasattr ImportError: cannot import name base_hasattr Traceback (most recent call last): File "/usr/local/zope/278/lib/python/Zope/Startup/run.py", line 50, in ? run() File "/usr/local/zope/278/lib/python/Zope/Startup/run.py", line 19, in run start_zope(opts.configroot) File "/usr/local/zope/278/lib/python/Zope/Startup/__init__.py", line 52, in start_zope starter.startZope() File "/usr/local/zope/278/lib/python/Zope/Startup/__init__.py", line 231, in startZope Zope.startup() File "/usr/local/zope/278/lib/python/Zope/__init__.py", line 47, in startup _startup() File "/usr/local/zope/278/lib/python/Zope/App/startup.py", line 45, in startup OFS.Application.import_products() File "/usr/local/zope/278/lib/python/OFS/Application.py", line 650, in import_products import_product(product_dir, product_name, raise_exc=debug_mode) File "/usr/local/zope/278/lib/python/OFS/Application.py", line 673, in import_product product=__import__(pname, global_dict, global_dict, silly) File "/usr/local/zope/instance1/Products/ATContentTypes/__init__.py", line 54, in ? import Products.ATContentTypes.content File "/usr/local/zope/instance1/Products/ATContentTypes/content/__init__.py", line 34, in ? import Products.ATContentTypes.content.topic File "/usr/local/zope/instance1/Products/ATContentTypes/content/topic.py", line 33, in ? from Products.CMFPlone.CatalogTool import CatalogTool File "/usr/local/zope/instance1/Products/CMFPlone/CatalogTool.py", line 27, in ? from Products.CMFPlone.utils import base_hasattr ImportError: cannot import name base_hasattr TIA, Tony ________________________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com.

2 1

execv inside zope
by Wombie Tomek 04 Mar '07

04 Mar '07

How do i execute a command line program and get the output in to zope? I seem to have permission issues with the following code which I think should work otherwise. thanks, import os, sys print os.execv('/bin/echo', ['foo', 'bar']) return printed

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