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REMINDER: Zope track at Python 9!
by Brian Lloyd 31 Jan '01

31 Jan '01

Hello all, Just a reminder that the ninth international Python conference is right around the corner, and that there will be a Zope track again this year. More information on the Zope Track at Python 9 may be found at: http://www.python9.org/p9-zope1.html We invite you to come out and meet fellow Zopistas, learn about Perl for Zope, the future of ZPatterns and what's in store for Zope in 2001. Note that "early bird" registration for Python 9 ends February 2nd - for more information about Python 9 or the Zope Track see http://www.python9.org/. Brian Lloyd brian(a)digicool.com Software Engineer 540.371.6909 Digital Creations http://www.digicool.com

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LoginManager in 2.3
by Phil Harris 31 Jan '01

31 Jan '01

All, Has anyone managed to get LoginManager working in 2.3 as the 'root' acl_users. It works fine in a folder, no errors etc, but when I come to move it to the root, I get all the right prompts of old, but at the moment of pasting it I am told that the emergency user can't own objects. OK fair enough, I understand the decision made, but has anyone got a recipe for moving a LoginManager to the root? tia Phil

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Re: PopMail Client
by Spicklemire, Jerry 31 Jan '01

31 Jan '01

David promptly replied: Hi Jerry, It's hard to diagnose from what you've sent me. Can you send me the full traceback (from the HTML source code of the error page)? That will make determining where the error occurred a lot easier. So the very least I could do was respond with: ------------------------------------- The first one: Traceback (innermost last): File /l01/Zope-2.2.1-linux2-x86/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /l01/Zope-2.2.1-linux2-x86/lib/python/ZPublisher/Publish.py, line 187, in publish File /l01/Zope-2.2.1-linux2-x86/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: POPMailAccountBase) File /l01/Zope-2.2.1-linux2-x86/lib/python/ZPublisher/Publish.py, line 171, in publish File /l01/Zope-2.2.1-linux2-x86/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: index_html) File /l01/Zope-2.2.1-linux2-x86/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: index_html) File /l01/Zope-2.2.1-linux2-x86/lib/python/OFS/DTMLMethod.py, line 172, in __call__ (Object: index_html) File /l01/Zope-2.2.1-linux2-x86/lib/python/DocumentTemplate/DT_String.py, line 528, in __call__ (Object: index_html) File /l01/Zope-2.2.1-linux2-x86/lib/python/DocumentTemplate/DT_Util.py, line 337, in eval (Object: ListMessages()) (Info: ListMessages) File <string>, line 0, in ? File /l01/Zope/lib/python/Products/POPMailBase/POP.py, line 132, in ListMessages (Object: POPMailAccountBase) File /l01/Zope/lib/python/Products/POPMailBase/POP.py, line 68, in UpdateStatus (Object: POPMailAccountBase) File /l01/Zope/lib/python/Products/POPMailBase/POP.py, line 42, in Connect (Object: POPMailAccountBase) File /l01/Zope-2.2.1-linux2-x86/lib/python1.5/poplib.py, line 183, in pass_ File /l01/Zope-2.2.1-linux2-x86/lib/python1.5/poplib.py, line 146, in _shortcmd File /l01/Zope-2.2.1-linux2-x86/lib/python1.5/poplib.py, line 125, in _getresp error_proto: (see above) --------------- The second one: Traceback (innermost last): File /l01/Zope-2.2.1-linux2-x86/lib/python/ZPublisher/Publish.py, line 222, in publish_module File /l01/Zope-2.2.1-linux2-x86/lib/python/ZPublisher/Publish.py, line 187, in publish File /l01/Zope-2.2.1-linux2-x86/lib/python/Zope/__init__.py, line 221, in zpublisher_exception_hook (Object: POPMailAccountBase) File /l01/Zope-2.2.1-linux2-x86/lib/python/ZPublisher/Publish.py, line 171, in publish File /l01/Zope-2.2.1-linux2-x86/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: index_html) File /l01/Zope-2.2.1-linux2-x86/lib/python/ZPublisher/Publish.py, line 112, in call_object (Object: index_html) File /l01/Zope-2.2.1-linux2-x86/lib/python/OFS/DTMLMethod.py, line 172, in __call__ (Object: index_html) File /l01/Zope-2.2.1-linux2-x86/lib/python/DocumentTemplate/DT_String.py, line 528, in __call__ (Object: index_html) File /l01/Zope-2.2.1-linux2-x86/lib/python/DocumentTemplate/DT_Util.py, line 337, in eval (Object: ListMessages()) (Info: ListMessages) File <string>, line 0, in ? File /l01/Zope/lib/python/Products/POPMailBase/POP.py, line 132, in ListMessages (Object: POPMailAccountBase) File /l01/Zope/lib/python/Products/POPMailBase/POP.py, line 68, in UpdateStatus (Object: POPMailAccountBase) File /l01/Zope/lib/python/Products/POPMailBase/POP.py, line 42, in Connect (Object: POPMailAccountBase) File /l01/Zope-2.2.1-linux2-x86/lib/python1.5/poplib.py, line 183, in pass_ File /l01/Zope-2.2.1-linux2-x86/lib/python1.5/poplib.py, line 146, in _shortcmd File /l01/Zope-2.2.1-linux2-x86/lib/python1.5/poplib.py, line 125, in _getresp error_proto: (see above) "Spicklemire, Jerry" wrote: > > Hi David, > > I'm looking at your Pop3 Client tool for Zope and have hit a snag. > Is there any documentation about correct usage, or example (Zope) code? > > I'm using Zope 2.2.1 on Redhat Linux, with PopMailBase .0.0.3, > and PopMail .0.0.2 > > I have looked over POP.py, and have a glimmer of what to do to call > these methods and functions. I have added a Pop Client Folder, and a > client account object, but when I try to use the "View" tab in the > Zope TTW GUI, I get the tracebacks, below. > > The 'error_proto' is a reference to the first class listed in poplib.py, > which simply 'pass(es)' when an Exception is used as a parameter. One > thing I noticed is that poplib seems to treat error_proto as a function > sometimes, which strikes me as odd. Some Pythonic stuff boggles my mind. > Now you know as much (hopefully much more!) than I do. > > Thanks for any help! > Jerry S. > > ------------------------------------- > First this shows up, > > Zope Error > Zope has encountered an error while publishing this resource. > > Error Type: error_proto > Error Value: -ERR Not implemented > > ------------------------------------- > and then a few seconds later this one, > > Zope Error > Zope has encountered an error while publishing this resource. > > Error Type: error_proto > Error Value: -ERR Mailbox in use -- David Shaw Senior Software Developer ZapMedia 678.420.2715

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zope.org downtime
by ethan mindlace fremen 31 Jan '01

31 Jan '01

Zopatistas, Zope.org has suffered a disk failure that evidently our raid array did not correctly recover from. We should be back up shortly in "degraded" mode. I am going to be working on changing things around so that the zeo clients to continue operating in read-only mode even if the storage/ staging server goes down. Once replicated storage comes about, this single point of failure will go away. Thanks for your understanding, -- ethan mindlace fremen zopatista community liason

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PopMail Client
by Spicklemire, Jerry 31 Jan '01

31 Jan '01

Hi David, I'm looking at your Pop3 Client tool for Zope and have hit a snag. Is there any documentation about correct usage, or example (Zope) code? I'm using Zope 2.2.1 on Redhat Linux, with PopMailBase .0.0.3, and PopMail .0.0.2 I have looked over POP.py, and have a glimmer of what to do to call these methods and functions. I have added a Pop Client Folder, and a client account object, but when I try to use the "View" tab in the Zope TTW GUI, I get the tracebacks, below. The 'error_proto' is a reference to the first class listed in poplib.py, which simply 'pass(es)' when an Exception is used as a parameter. One thing I noticed is that poplib seems to treat error_proto as a function sometimes, which strikes me as odd. Some Pythonic stuff boggles my mind. Now you know as much (hopefully much more!) than I do. Thanks for any help! Jerry S. ------------------------------------- First this shows up, Zope Error Zope has encountered an error while publishing this resource. Error Type: error_proto Error Value: -ERR Not implemented ------------------------------------- and then a few seconds later this one, Zope Error Zope has encountered an error while publishing this resource. Error Type: error_proto Error Value: -ERR Mailbox in use

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Rating site.
by Ignacio Valdes 31 Jan '01

31 Jan '01

Hello, I'm trying to build a rating site for medical software which will be identical in functionality to the http://www.icewalker.com and/or http://www.zope-treasures.com site except for the purple colors. I'm currently running squishdot, which I could use pretty easily if you could add extra fields associated with a squish article, but so far I haven't had success in that direction :-( I've asked the zope-treasures people for their code, but they are running Sybase behind theirs and I'm using Zope only. Does anyone know of something that I might use for this? Or if it is possible to add fields to a squish article? I know PTK will have this, but I'm facing competition so I need to get something working soon. -- IV

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CoreSessionTracking and noundo db
by Bak＠kedai 31 Jan '01

31 Jan '01

hi in trying out the excellent CoreSessionTracking product, i encountered a little problem. the doc reference a no-undo external db to house the data. i remember one such beast which were alpha (berkerly dbm(?)), but can't locate it at zope.org. also, will there ever be a no undo db for use with zope? since such product is a must to run zope in real world. hints, urls welcome thanks -- http://www.kedai.com.my/kk http://www.kedai.com.my/eZine Strange how laughter looks like crying with no sound, and raindrops taste like tears .. without the pain

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Fwd: What group is user "zope" in, and what is its home dir?
by Deja User 31 Jan '01

31 Jan '01

Subject: What group is user "zope" in, and what is its home dir? Which files are owned by "zope" which by "root" and which by "nobody"? ------------------------------------------------------------ --== Sent via Deja.com ==-- http://www.deja.com/

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Zope on OpenBSD 2.8 problem solved
by Alexander Limi 31 Jan '01

31 Jan '01

Hi, For those of you wishing to run Zope on OpenBSD 2.8, here is a solution. The reason it doesn't work in the first place is a thread bug in the OpenBSD 2.8 release version. The solution is to use the libc_r from OpenBSD 2.7 for the Zope instance. Thanks to Jason Ish for the howto, I thought I would rewrite it to be more generic and post it to the lists. So, here we go: Python on OpenBSD 2.8 uses /usr/lib/libc_r.so.3.1. libc_r.so.3.1 is from 2.8, libc_r.so.3.0 is from 2.7 and will work. So what we do is to copy the old libc file (if you don't have it, mail me and I'll send it to you) into a directory in the Zope install dir, and add that to the path. Then we rename the old file so the system thinks it is the curent version. In this example, I assume your Zope install is in /usr/local/zope. First, we copy the old library into our Zope dir, and rename it: cp /usr/lib/libc_r.so.3.0 /usr/local/zope/libc_r.so.3.1 Then you should add something like this to the top of your "start" script: export LD_LIBRARY_PATH=/usr/local/zope Start Zope, and you will find that it works fine now. Zope also works fine in the CURRENT tree of OpenBSD, so presumably it will work out-of-the-box on OpenBSD 2.9. This is the safest way of getting it to work at the moment. Happy OpenBSD'ing :) Alexander Limi.

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Re: [Zope-dev] Poor programming practice?
by Ragnar Beer 31 Jan '01

31 Jan '01

What's the go4 book? Ragnar >yes I have the go4 book and I fully agree that one or other of the above >patterns would be feasible. The problem is that the base medusa comes >from Sam Rushing and Zope makes use of it. I guess since I already patch >the Zope code I could just extend the patch, but the best solution would >come from having two main players agree on such stuff. >-- >Robin Becker

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