- Zope - Zope lists

dtml-tree question
by Oliver Andrich 26 Mar '00

26 Mar '00

Hi, I have a problem with dtml-tree. But I think that is just a problem I have, cause I don't completely understand the dtml-tree thing. I have the following dtml code snippet <dtml-tree skip_unauthorized=1 branches_expr="objectValues('Folder')" sort="order"> <dtml-if "'index_html' in objectIds()"> <a href="<dtml-var tree-item-url>" target="contentframe"><dtml-var title_or_id></a> <dtml-else> <dtml-var title_or_id> </dtml-if> </dtml-tree> Well, I traverse my folder structure to build a nice dtml-tree from it. So far the insertion of links, the if-clause of the dtml-if statement, works really, really fine. But I also want people to be able to click on the elements that are part of the tree, so that they don't need to click on the plus signs but can also click on the text next to the plus sign. This is the else-clause in the dtml-if statement. But everything I tried didn't work. Is is solveable? And how? Or do I have to build my own tree using a recursive call of a dtml-in loop? Bye, Oliver Andrich P.S.: For all of you who have seen my questions about users, roles, and so on. I like to tell you, that I am writing a HOWTO on this, so that people don't have to dig into the information and bother people with questions, as I did.

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help me understand NDS
by Timothy Wilson 26 Mar '00

26 Mar '00

Hi everyone, I'm hoping that someone on the list has some experience with NetWare's NDS. The school district where I work is a NetWare shop with the exception of the Web server which is running Linux. A couple of my students and I do the Web stuff on the side. Starting in the fall, I'd like to begin using the PTK and authenticating users against our NDS directory. I'm wondering if anyone can tell me whether Novell's recent release of their eDirectory product for Linux will affect how we approach this. Are the existing LDAP Zope products sufficient? Looking for some NDS Zen, Tim -- Tim Wilson | Visit Sibley online: | Check out: Henry Sibley HS | http://www.isd197.k12.mn.us/ | http://www.zope.org/ W. St. Paul, MN | | http://slashdot.org/ wilson(a)visi.com | <dtml-var pithy_quote> | http://linux.com/

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Re: Creating a CatalogAware ZClass
by Alexandre Ratti 26 Mar '00

26 Mar '00

Hello, Since this is a frequent question I summarize the process in a howto. It is awaiting review. You can take a look at the draft here: <http://www.zope.org/Members/AlexR/ChangingBaseClasses>. Cheers. Alexandre At 12:00 25/03/2000 -0800, you wrote: >Date: Sat, 25 Mar 2000 11:27:53 -0600 >From: Stephan Richter <srichter(a)cbu.edu> >Subject: Re: [Zope] Re: Creating a CatalogAware ZClass > > > > - You could first create a base ZClass, then subclass it when creating > your > > actual ZClasses. This base ZClass could include common stuff such as > > CatalogAwareness. Then if you change your mind you just need to modify the > > base ZClass. There is a way to change the base classes for a ZClass, > though > > it's a hack. > >How do you do that? That is my problem. Sometimes I forget a base class >other times I have too many. Can someone write a How-to? > >Cheers, >Stephan >-- >Stephan Richter - (901) 573-3308 - srichter(a)cbu.edu >CBU - Physics & Chemistry; Framework Web - Web Design & Development >PGP Key: 735E C61E 5C64 F430 4F9C 798E DCA2 07E3 E42B 5391

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manage_users?
by mindlace 26 Mar '00

26 Mar '00

<dtml-with "manage_clone(user_folder,REQUEST['new_subdomain'],REQUEST)"> <dtml-call "manage_changeProperties( title=REQUEST['new_fullname'], email=REQUEST['name'],)"> <dtml-call "acl_users.manage_users(['Add',REQUEST])"> </dtml-with> Ok, so where am I asking for SCRIPT_NAME? The folder I'm cloning does have acl_users inside it... Error Type: KeyError Error Value: SCRIPT_NAME  -- http://mindlace.net __________________ mindlace(a)imeme.net I don't want The Truth but I wouldn't mind a Big Analogy.

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Zope and Pike
by David Brown 26 Mar '00

26 Mar '00

Now that a beta version of Pike has been released (see http://www.scripting.com/ and http://pikebeta.userland.com/) has anyone given any thought to a Pike compatible interface to Zope? It's a cool way to interact with a content-management system. Unfortunately it is only available for the Mac and Windows. dave

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Project proposal: The Gestalt System (using Zope)
by Tim Churches 26 Mar '00

26 Mar '00

The Gestalt System project aims to develop a free, Open Source, object-oriented software framework which makes use of other free, Open Source software tools for the purposes of managing, analysing, and reporting on quantitative data in a manner which is suited to modern, networked computing environments in which processor, memory, and storage resources are abundant but time is scarce and requirements are forever changing. The Gestalt System may be of particular interest to Zope users because we propose to use Zope to provide some important aspects of the project's infrastructure. Full details of the project proposal can be found in the Gestalt System Manifesto which is available at http://gestalt-system.sourceforge.net We welcome any comments or suggestions you may have on the project proposal - please send them to gestalt-system-discuss(a)lists.sourceforge.net You might want to subscribe to this list or to the low-volume gestalt-system-news list in order to receive announcements. Please see the project Web page at http://gestalt-system.sourceforge.net for details of how to subscribe. If you wish your feedback to be kept private, you can respond to the authors of the project proposal: Tim Churches at tchur(a)bigpond.com and Karsten M. Self at kmself(a)ix.netcom.com Please note that the Reply-To address of this message is set to gestalt-system-discuss(a)lists.sourceforge.net which means that your reply will by default be distributed to all subscribers to this list. You may wish to change the address to tchur(a)bigpond.com and/or kmself(a)ix.netcom.com if you prefer that your reply remain confidential. Regards, Tim Churches (tchur(a)bigpond.com) and Karsten M. Self (kmself(a)ix.netcom.com)

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Re: [Zope] help me understand NDS
by Tres Seaver 26 Mar '00

26 Mar '00

Timothy Wilson <wilson(a)visi.com> > > Hi everyone, > > I'm hoping that someone on the list has some experience with NetWare's NDS. > The school district where I work is a NetWare shop with the exception of > the Web server which is running Linux. A couple of my students and I do the > Web stuff on the side. > > Starting in the fall, I'd like to begin using the PTK and authenticating > users against our NDS directory. I'm wondering if anyone can tell me whether > Novell's recent release of their eDirectory product for Linux will affect > how we approach this. Are the existing LDAP Zope products sufficient? > > Looking for some NDS Zen, Brad Clements has done a bunch of work on melding Python with NetWare -- he was to present a paper on it at the last Python conference, but couldn't get there due to weather. His paper was part of the procedings, anyway, and may be online somewhere under www.python.org. His e-mail address is bkc(a)murkworks.com. I think I even remember reading that he had Zope up and running as an NLM. Tres. -- ========================================================= Tres Seaver tseaver(a)palladion.com 713-523-6582 Palladion Software http://www.palladion.com

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Re: [Zope] Indirect calling of extensions?
by Tres Seaver 26 Mar '00

26 Mar '00

Glenn Rogers <zope-list(a)gacela.demon.co.uk> > To: zope(a)zope.org > Subject: Re: > > On Fri, Mar 24, 2000 at 03:28:09PM -0600, Tres Seaver wrote: > > Glenn Rogers <zope-list(a)gacela.demon.co.uk> wrote: > > > > > Imagine I have a python extension, with zope id pyFetch > > > > > > def Fetch (self, href): > > > ... > > > > > > I want to call this in a manner similar to: > > > > > >  > > >  > > >  > > >  > > >  > > > > > > > I don't know what you mean by "python extension" -- is this an > > ExternalMethod? > > > Yes. It lives in the zope extensions directory though - blame lack of sleep. > > > In a DTML method contained/acquired by that folder:: > > > > <ul> > > <dtml-in list_hrefs mapping> > > <li><dtml-var "this().pyFetch( href )"></li> > > </dtml-in> > > </ul> > > > Problem: In real life, I don't know that I'm calling pyFetch, it could be > pyDontFetch or pyGoToSleep etc (the "#let call_method" is in another DTML > method and there are a few alternatives). All I know is that it shares > the same signature. Works fine if you call it directly. > > Is there a better method than the equivalent of > >  >  >  >  > ... Try this (untested), assuming the name of the method you want to call is stored somehow in the variable 'methodName':: <dtml-let methodToCall="_[ methodName ]"> <dtml-in list_hrefs mapping> <dtml-var "methodToCall( this(), href )"> </dtml-in> </dtml-let> -- ========================================================= Tres Seaver tseaver(a)palladion.com 713-523-6582 Palladion Software http://www.palladion.com

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RE: [Zope] ANN: ZEO goes Open Source
by Paul Everitt 26 Mar '00

26 Mar '00

Note that what you're describing isn't really part of ZEO, it's really more in the realm of what is already in Zope. Thus, if you're eager to add such a feature, you already have what you need. Start tinkering with the transaction machinery and see how you can extend it. --Paul > -----Original Message----- > From: Andrew Kenneth Milton [mailto:akm@mail.theinternet.com.au] > Sent: Wednesday, March 22, 2000 8:06 PM > To: Michel Pelletier > Cc: Andrew Kenneth Milton; Paul Everitt; zope(a)zope.org > Subject: Re: [Zope] ANN: ZEO goes Open Source > > > +----[ Michel Pelletier ]--------------------------------------------- > | > | > Is the ZSS replication and fail-over machinery in place yet? > | > | No. These are very deep issues, especially the replication > part. If > | this is important to you, I suggest using a replicated filesystem to > | store the final FileStorage file, like Coda or Intermetzo. > > Some sort of transaction log would be nice. Not only could > you track this > to do replication, it would then possible to rebuild > corrupted Data.fs files > as well. I don't know if ZEO already does this, this is just > idle speculation > on my part. > > | While it would be a great idea for there to be failover and > replication, > | the issues are complex and without more wide spread use we > really don't > | want to start engineering a solution (one of the reasons we are open > | sourcing it...) > > I guessed as much :-) > > -- > Totally Holistic Enterprises Internet| P:+61 7 3870 0066 | > Andrew Milton > The Internet (Aust) Pty Ltd | F:+61 7 3870 4477 | > ACN: 082 081 472 | M:+61 416 022 411 | > Carpe Daemon > PO Box 837 Indooroopilly QLD 4068 |akm(a)theinternet.com.au| >

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checking sequence-item variable?
by mindlace 25 Mar '00

25 Mar '00

Zopistas, how do I pull this off? <dtml-in "objectValues(['Folder'])"> <dtml-with sequence-item only> <dtml-unless noshow> do something </dtml-unless> </dtml-with> </dtml-in> I've tried messing around with the _ variable, with little luck. This is part of a menu, and the thing is, even if I don't want to show the folder in the menu, I don't want the menu to disappear when I'm in the folder. thanks, Ethan Fremen -- http://mindlace.net __________________ mindlace(a)imeme.net I don't want The Truth but I wouldn't mind a Big Analogy.

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