- Zope - Zope lists

MetaPublisher Image/File Field Problem
by Michael Fox 02 Aug '00

02 Aug '00

Hi, I have created a MetaPublisher which has several Image Fields and File Fields. I come into problems when I go to Edit entires and update an image field and or a File Field. I browse for a new image or file and even if I flag the check box "Select this box, if you want to delete the current image from this entry". This returns a Zope Error -  Has anyone using MetaPublisher come across this problem? Help appreciated. Regards, Michael Fox

1 0

ZODBCDA fails under 2.2
by Capesius, Alan 02 Aug '00

02 Aug '00

I'm trying to access data via the ZODBCDA latest build and Zope 2.2 Whenever the ODBC query returns data, the user is challenged for authentication. Pages that do not use ODBC and database methods that return empty sets are not challenged. Has anyone else encountered this? In my configuration, anonymous has acquired "Access", "View" and "use db methods" rights. I've also tried with explicit rights. Alan Capesius, MCSE Technical Support Engineer Sysmex Corporation of America capesiusa(a)sysmex.com

1 0

RE: [Zope] How do I control iteration over XML elements?
by Jean Jordaan 02 Aug '00

02 Aug '00

Hi Curtis & all > yuck.... indeed. Just thinking aloud .. I got as far as: <dtml-in "teams[0].getElementsByTagName('team')"> <dtml-in "objectValues('member')"> !! but now I can't see 'team' anymore :( <dtml-let membername="text_content"> <dtml-var membername> is member of <dtml-in "objectValues('team')"> !! this whole -in never contains anything .. because !! I'm already -in member (Have I got this right?) <dtml-var "text_content('name')"> <dtml-in "objectValues('member')"> <dtml-if "text_content == membername"> <dtml-var name>, !! AFAICT 'name' won't be visible -in 'member' .. </dtml-if> </dtml-in> </dtml-in> </dtml-let> <br> </dtml-in> </dtml-in> I think I need a lot more Python than I know .. 1. objectValues returns a list -- this needs to get sorted & duplicates dropped. 2. when -in team and -in member, the name of the team needs to be accessible. -- jean

2 1

Python nasty :S
by Chris Withers 01 Aug '00

01 Aug '00

Flame me if you want, but this one really got me bad so I thought I'd make others aware... cheers, Chris ChrisW's post to the Python Bug List: > I have something equivalent to this in my code: > > mylist = ['x','y' > 'z'] > > (the real code has much longer contents, hence the line break ;-) > > I think this should throw a parse error 'cos there's a missing comma. > > What actually happens is it ends up as: > > mylist = ['x','yz'] > > which is _really_ non-intuitive. I spent a good few hours trying to find the source > of an exception in the Squishdot product for Zope until I noticed this. > > I note that: > mystring = 'x''y' > is also legal, which I suspect is the roundabout source of this problem. > > Sure that should raise an error and only the following should give the result that that does: > mystring = 'x'+'y' > > cheers, > > Chris

1 1

Re: [Zope] Log Out
by Capesius, Alan 01 Aug '00

01 Aug '00

There is a netscape guide to using cookies that might lend some insight into techniques for circumventing the HTTP authenticaion header problem at: http://developer.netscape.com:80/viewsource/bosamiya_tips.html Alan Capesius, MCSE Technical Support Engineer Sysmex Corporation of America capesiusa(a)sysmex.com

1 0

I have the DB connection to MSSQLServer 7 working
by Andrew Elster 01 Aug '00

01 Aug '00

The problem was not with Zope. What I failed to do was to add the server as a dsn in Control Panel --> Administrative Tools --> Data Sources (ODBC). After doing that and everything that roberth did, the connection installed perfectly. --Andrew I4Veritas(a)hotmail.com

1 0

RE: [Zope] How can I proxy from apache to zope and keep source host info?
by T.J. Mannos 01 Aug '00

01 Aug '00

Marcin and Phil, I also found info on a patch that would pass this information in the HTTP_Via header. I incorporated it into my Apache+ZServer+SSL HOWTO: http://www.zope.org/Members/unfo/apache_zserver_ssl Good luck, T.J. -----Original Message----- From: Marcin Kasperski <Marcin.Kasperski(a)softax.com.pl> Sent: Monday, July 31, 2000 4:03 AM To: "zope(a)zope.org" Subject: Re: [Zope] How can I proxy from apache to zope and keep source host info? Phil Harris wrote: > > There is a patch to Apache that you could apply that passes the client IP > along in a different HTTP header, if that helps. > > It's at http://modules.apache.org/search?id=124. > Does anyone has this module compiled for apache 1.3 handy (I mean mod_add_proxy.so file)? I use binary Debian apache distribution and it will take some time to download and rebuild apache from sources... www.mk.maxi.pl | Teams do not make linear progress through analysis. Marcin.Kasperski | They don't start with requirement 1 and analyze it, @softax.com.pl | then move to requirement 2 and analyze it. (...) @bigfoot.com | Analysis tends to be revolutionary. (Martin) _______________________________________________ Zope maillist Zope(a)zope.org http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists http://lists.zope.org/mailman/listinfo/zopeannounce http://lists.zope.org/mailman/listinfo/zopedev )

1 0

2.2.0, LoginManager and ZPatterns
by Aleksander Salwa 01 Aug '00

01 Aug '00

Hmm..., so I've decided to upgrade to Zope 2.2.0. Most of my site works fine :) I used GUF lately, now I want to use LoginManager, but I can't get it working. Even on fresh install of Zope 2.2.0 (Linux x86, binary release of Zope), when I want to create an instance of Login Manager with default settings in folder 'test1', I get following error: Error Type: TypeError Error Value: keyword parameter redefined Traceback (innermost last): File /usr/local/digicool/Zope-2.2.0-linux2-x86/lib/python/ZPublisher/ Publish.py, line 222, in publish_module File /usr/local/digicool/Zope-2.2.0-linux2-x86/lib/python/ZPublisher/ Publish.py, line 187, in publish File /usr/local/digicool/Zope-2.2.0-linux2-x86/lib/python/Zope/ __init__.py, line 221, in zpublisher_exception_hook File /usr/local/digicool/Zope-2.2.0-linux2-x86/lib/python/ZPublisher/ Publish.py, line 171, in publish File /usr/local/digicool/Zope-2.2.0-linux2-x86/lib/python/ZPublisher/ mapply.py, line 160, in mapply (Object: manage_addLoginManager) File /usr/local/digicool/Zope-2.2.0-linux2-x86/lib/python/ZPublisher/ Publish.py, line 112, in call_object (Object: manage_addLoginManager) File /usr/local/digicool/Zope-2.2.0-linux2-x86/lib/python/Products/ LoginManager/LoginManager.py, line 237, in manage_addLoginManager File /usr/local/digicool/Zope-2.2.0-linux2-x86/lib/python/Products/ ZPatterns/PlugIns.py, line 313, in _constructPlugIn TypeError: (see above) I've tried installing ZPatterns from sources and from binary release (both 0.3.0) - same results. LoginManager - 0.8.6. Of course I've created user with manager role in root folder's acl_users folder. What's wrong, Zopistas ? ololo

4 8

Repost: Weird Gadfly Behavior
by Brendon Grunewald 01 Aug '00

01 Aug '00

Sorry for the HTML post previously, here it is in ASCII. Dear Zopista's, I have a serious problem that is Gadfly database related. For some reason Zope thinks that the ZSQL methods are folders and hence processes the information incorrectly and will also not let me delete or access those methods. I know that the data is still there. If I create a new ZSQL method I can search and display the data. (There is hence a work around by redoing everything.) But how do I fix the problem? Being able to delete the methods after I have implemented the methods again and hence the workaround would be a possible solution. Ideally there is a way to get Zope to view the methods correctly. If I try to access one of these methods, I get an HTTP 404 Page not found error. Here is the type of error I get if I try to delete one of these objects... Traceback (innermost last): File /usr/local/ZopePark/beta.70south.com/lib/python/ZPublisher/Publish.py, line 214, in publish_module File /usr/local/ZopePark/beta.70south.com/lib/python/ZPublisher/Publish.py, line 179, in publish File /usr/local/ZopePark/beta.70south.com/lib/python/Zope/__init__.py, line 202, in zpublisher_exception_hook (Object: ApplicationDefaultPermissions) File /usr/local/ZopePark/beta.70south.com/lib/python/ZPublisher/Publish.py, line 165, in publish File /usr/local/ZopePark/beta.70south.com/lib/python/ZPublisher/mapply.py, line 160, in mapply (Object: manage_delObjects) File /usr/local/ZopePark/beta.70south.com/lib/python/ZPublisher/Publish.py, line 102, in call_object (Object: manage_delObjects) File /usr/local/ZopePark/beta.70south.com/lib/python/OFS/ObjectManager.py, line 395, in manage_delObjects (Object: ApplicationDefaultPermissions) File /usr/local/ZopePark/beta.70south.com/lib/python/OFS/ObjectManager.py, line 267, in _delObject (Object: ApplicationDefaultPermissions) File /usr/local/ZopePark/beta.70south.com/lib/python/OFS/ObjectManager.py, line 262, in manage_beforeDelete (Object: ElementWithAttributes) File /usr/local/ZopePark/beta.70south.com/lib/python/ZODB/Connection.py, line 396, in setstate TypeError: ('len() of unsized object', <class Shared.DC.ZRDB.DA.SQL at 83d35f8>, None) Regards, Brendon ------------------ 70South: the No.1 source for Antarcticles. For the latest news and views on Antarctica visit : http://www.70south.com

1 0

Re: [Zope-dev] [Zope] App isolation
by Phil Harris 01 Aug '00

01 Aug '00

Hi Steve, The page you see is basically just crap. In fact it's pretty much an unused server, (well at least by me it is). The point of this is the http://validator.xmlrpc.com tests. That site has been testing the zweb machine for sometime and it validates OK. Looking at zweb itself will tell you nothing unless you are using an xmlrpc client to do the looking. hth Phil Harris phil.harris(a)zweb.co.uk phil.harris(a)zope.co.uk ----- Original Message ----- From: Steve Alexander <steve(a)cat-box.net> To: Phil Harris <phil.harris(a)zope.co.uk> Sent: Tuesday, August 01, 2000 9:45 PM Subject: Re: [Zope-dev] [Zope] App isolation > Phil Harris wrote: > > > > My machine is http://www.zweb.co.uk. > > I can't see anything beyond the front page on my browser -- and the > front page looks pretty empty. > > Netscape 4.6.something, Linux. > > Also Mozilla latest nightly, Linux. > > I can make the roll-over links go interesting colours, though. > > -- > Steve Alexander > Software Engineer > Cat-Box limited > http://www.cat-box.net >

1 0