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newbie question - Adding properties during an import using fsimpo rt rt
by STEVENS,JEFF (HP-FtCollins,ex1) 07 Jan '00

07 Jan '00

I am importing a large number of files into Zope using fsimport. I would like to add a property 'foo' to each new DTMLDocument that is imported from the file system. I have tried to do this in the code immediately following the call to manage_addDTMLDocument (name, '', data), but I have been unsuccessful. The problem I am having is that I don't understand how to get the DTMLDocument object that was just added to the folder so I can call manage_addProperty on it. Below is a snippet of the fsimport.py code that I was trying to do this in. I have a feeling that the solution is pretty obvious, but so far it escapes me. Thanks for any help you could provide. Jeff def rcimport(fsdir, obdir): filenames=os.listdir(fsdir) for name in filenames: pathname=os.path.join(fsdir, name) if name[0] in ('.', '#', '_'): continue if name[-1] in ('~',): continue elif os.path.isfile(pathname): if _isdoc(pathname): file=open(pathname, 'r') data=file.read() file.close() obdir.manage_addDTMLDocument(name, '', data) elif _isimg(pathname): file=open(pathname, 'rb') data=file.read() file.close() obdir.manage_addImage(name, data) else: file=open(pathname, 'rb') data=file.read() file.close() fobj=File(name, '', data, content_type=_ftype(pathname)) obdir._setObject(name, fobj) elif os.path.isdir(pathname): obdir.manage_addFolder(name) rcimport(pathname, getattr(obdir, name)) else: __traceback_info__=(fsdir, obdir, name) raise ValueError, name

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SyBaseDA and select count problem
by Bill Anderson 07 Jan '00

07 Jan '00

It seems that whenever I try to use any of the following: select count(*) from <tablename> select count(<columnname>) from <tablename> it returns: "Error, exceptions.ValueError: Empty column name, " Of course, the sql is tested and known to work. Any clues here? -- Bill Anderson Linux/Unix Administrator, Security Analyst ESBU (ARC) bill_anderson(a)boi.hp.com My opinions are just that; _my_ opinions.

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converting SQL select list into unique values
by Darcy Clark 07 Jan '00

07 Jan '00

I have a non-unique column in a MySQL table - I have looked hard for a way in SQL to convert the results of a SELECT into a list of unique values. I know how to define a table at CREATE to have UNIQUE columns but this is not what I want to do. For example : If the result of the SELECT is : 1, 3, 3, 4, 2, 6, 8, 9, 4, 2, 3, 6 I would like to return: 1, 2, 3, 4, 6, 8, 9 i.e. only the unique values of the list. any pointers ? if SQL can't do this, can Zope ? (I'm sure Zope can do it, it can do everything :) Darcy -- --------------------------------------------------- Ph: (734) 764 3377 Email: darcyc(a)engin.umich.edu URL: http://www-personal.engin.umich.edu/~darcyc/ --------------------------------------------------- 'If you're not part of the solution, you're part of the precipitate' ..... Steven Wright

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Major Zope problem
by Steve Froggatt 07 Jan '00

07 Jan '00

Everytime I start Zope I get an out of quota error message and the server stops.... PLEASE PLEASE Help!!

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RE: pgci problem with Zope-1.10.2 and pdflib
by Jeff Bauer 07 Jan '00

07 Jan '00

Nuno, I suspect you've got a problem with pdflib running as a cgi app under Apache, which is spewing some error message to stdout and confusing pcgi. Jeff Bauer Rubicon Research > I'm having a problem trying to create a with pdflib and pcgi. > I'm using Zope 1.10.2 on Linux and using an external method to generate > a pDF file which is then returned with an 'application/pdf' > mime type. > > Using ZopeHTTPServer I found no problems at all, but in this > site I need to use Apache (Zap). > > However, I found that with Zap, instead of a nice PDF file > I get a pgci error: > > Fri Jan 7 02:23:35 2000 > pcgi-wrapper: unexpected out-of-bound data in stdin t[0] = 80

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"Couldn't load state" error
by Shalabh Chaturvedi 07 Jan '00

07 Jan '00

I recently upgraded my Zope install and now I keep seeing errors like the following in the console log: 2000-01-07T18:09:02 ERROR(200) ZODB Couldn't load state for '\000\000\000\000\00 0\000\002\320' What are these? Everything seems to be working ok, though. Thanks, Shalabh

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RE: [Zope] Testing products outside of zope (i.e., in python inte rpreter)?
by Michel Pelletier 07 Jan '00

07 Jan '00

> -----Original Message----- > From: Joe Grace [mailto:Occam@Wizards.com] > Sent: Thursday, January 06, 2000 6:32 PM > To: zope(a)zope.org > Cc: occam(a)serv.net > Subject: [Zope] Testing products outside of zope (i.e., in python > interpreter)? > > > Hi, > > is there a way to test zope products outside of zope? If your code is not Zope depenent, you can. If your code it, you can use the Zope debugger (based on the Python debugger) but at that point you are not 'outside of Zope', you are just not accessing it through the web, but via a debugger prompt. > I find that I'm > restarting zope just to update my product and test it, and that seems > painfully slow. I'd like to just run code outside of zope > interactively > in a shell. Is that possible? Yes. > I'm trying with Boring product (super > simple) and tripping over the Persistence import > > Import Error: cannot import name Persistent > > I've run into this problem before and assume that Persistent is a C > function. It is an ExtensionClass written in C, yes. To get around this you need to 'import Zope'. > How do I make it available to my python interpreter? I > couldn't figure out where z2.py gets it, but I also am just > dealing with > the python environment for the first time. I'm using Xemacs > (on NT) if > that makes giving some tips any easier. :-) Yep. Open a shell buffer in your lib/python directory. In my Zope, I have an object in the top level folder called 'Catalog', which is a ZCatalog object. [michel@korak python]$ python1.5.2 Python 1.5.2 (#1, Jul 5 1999, 14:47:37) [GCC egcs-2.91.66 19990314/Linux (egcs- on linux2 Copyright 1991-1995 Stichting Mathematisch Centrum, Amsterdam Py$ import Zope, ZPublisher Py$ root_folder = Zope.app() Py$ root_folder.Catalog <ZCatalog instance at 84f77c0> Py$ root_folder.Catalog() [] Py$ -Michel

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Bug Tracker for Zope?
by Guy Davis 07 Jan '00

07 Jan '00

I was wondering if there was a Bugzilla-like product available for Zope. I have set up both Zope and Bugzilla, but this requires two separate authentication schemes. I haven't seen anything other than the Collector at Zope.org, but the code isn't available for it. Thanks. -- Guy Davis mailto:davis@arc.ab.ca (403) 210-5334 Alberta Research Council

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Re: [Zope] Zope and Apache: root of ZODB reference problem?
by rgines＠purina.com 07 Jan '00

07 Jan '00

>Hi Zopesters, >We have a problem with our Zope under Apache installation. >Namely, the rename|cut|copy|delete|export buttons do not work >for checkbox selections in the root of the ZODB. <snip> >The problem seems to be a missing terminal slash in the >URL generated by the management interface web pages. That >is, on our system Apache requires URLs of the form >http://our.ip.address/optics/ to find the Zope cgi script. I've been running into very similar problems. So far most of the examples that have been on this zope site and this mail list have not been able to get me 100% to where I want to be. (They have been extremely helpful however). I was up late last night trying to get the last little bugs out of my implementation on NT (which weems to have some quirly little differences than a Linux installation). I didn't get everything done, but I think I have narrowed down the issues. >The rewrite rule for our installation is: > RewriteRule ^/optics/(.*) /usr/local/apache/cgi-bin/Zope.cgi/$1 > [e=HTTP_CGI_AUTHORIZATION:%1,t=application/x-httpd-cgi,l] My guess is that the /optics/ extraction is what is killing you. I would need to see what else was in your config file. The following syntax fixed one of my problems (but created another). Try this to see if it accomplishes what you want. (Without seeing the rest of your config I may be way off) RewriteRule ^/optics/(.*) /usr/local/apache/cgi-bin/Zope.cgi/optics/$1 [e=HTTP_CGI_AUTHORIZATION:%1,t=application/x-httpd-cgi,l] >Any ideas about how to circumvent this problem? (A non-Zope aside, >can I intercept the URL that is being generated by my browser >when using forms if I can't get access to the Apache logs?) Trying to tie Apache / Zope / Rewrites and Virtual Hosting together has proved much more delicate than I ever expected it to be. When I am done and have things working just as I want, I am planning on putting together a How-To which is leaning from the NT side (client requirement ... no comments please <g>). I'll probably be doing it more for my benefit than anyone elses ... I don't want to have to go through this again <g>. >Any help is much appreciated. I hope I understood your problem. >Darran.

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using apache with zserver
by Richard Bartels 07 Jan '00

07 Jan '00

we followed anser's how to on using apache with zserver (not zope.cgi) and everything is working just fine except that we have lost icons such as folder icons in the management screens. any help would be appreciated. Rick --== Sent via Deja.com http://www.deja.com/ ==-- Share what you know. Learn what you don't.

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