[Zope] DTML source
Hi, Are there some sites which publish there DTML source(structure)? I'm particulary looking on how several navigation, menu, ... structures are implemented in Zope. On Zope.org you can see the DTML-source. Unfortunately not the implementation of the navigation (or the menu on the left). Tom. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] DTML source
Hi! On Thu, 23 Nov 2000, Tom Deprez wrote: Are there some sites which publish there DTML source(structure)? I'm particulary looking on how several navigation, menu, ... structures are implemented in Zope. On Zope.org you can see the DTML-source. Unfortunately not the implementation of the navigation (or the menu on the left). Russian Python and Zope User Group site: http://zope.net.ru/ The problem is that it is really in russian (surprized? :) Horizontal navigation implemented in header, in method global-nav: http://zope.net.ru/global-nav/view_source Vertical navigation in left column implemented with External Method. Source will be freely available upon request (on first request I just put the source on the site). External Method requires 'cause I need to play with aqcuisition, recursion, etc - hardly achivable with DTML scripting. Oleg. Oleg Broytmannhttp://phd.pp.ru/[EMAIL PROTECTED] Programmers don't die, they just GOSUB without RETURN. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] DTML source
At 11/23/00 01:38 PM, Tom Deprez wrote:
Are there some sites which publish there DTML source(structure)? I'm
particulary looking on how several navigation, menu, ... structures are
implemented in Zope.
I use the following DTML Method (probably shouldn't be done in dtml) to
produce a vertical, indented menu where folders are expanded to subfolders
only if you're in one of the subfolders. Three custom folders are used to
build the site (Category-Top, Category-Middle, and Category-Bottom). Each
folder has a menu_entry property. A folder appears in the menu only if its
menu_entry is non-blank. If you are currently in Pop Culture/Reviews/Books,
the menu looks like this:
Ask the Experts
College
Pop Culture
Quiz
Reviews
Books
Movies
Music
Trends
Sports
Here's the dtml. It's called display_menu and is recursive. Replace
home_id_here with the id of the site's base folder. The base folder does
not appear in the menu display.
dtml-unless topdown
dtml-call "REQUEST.set('topdown',[])"
dtml-call "REQUEST.set('homefound','n')"
dtml-in PARENTS skip_unauthorized
dtml-if "homefound == 'n'"
dtml-call "topdown.insert(0, _['sequence-item'])"
dtml-if "_['sequence-item'].id == 'home_id_here'"
dtml-call "REQUEST.set('homefound', 'y')"
/dtml-if
/dtml-if
/dtml-in
dtml-call "REQUEST.set('level', 0)"
dtml-call "REQUEST.set('NodeToShow', topdown[0])"
/dtml-unless
dtml-if "level 0"
dtml-with NodeToShow
dtml-var "'nbsp;'*3*(_.int(level)-1)"
a href="dtml-absolute_url;" class=toolboxdtml-menu_entry;/abr
/dtml-with
/dtml-if
dtml-if "level _.len(topdown) and NodeToShow.id == topdown[level].id"
dtml-in
"NodeToShow.objectValues(['Category-Top','Category-Middle','Category-Bottom'])"
sort=id skip_unauthorized
dtml-if "_['sequence-item'].menu_entry"
dtml-call "REQUEST.set('level', level+1)"
dtml-call "REQUEST.set('NodeToShow', _['sequence-item'])"
dtml-var display_menu
dtml-call "REQUEST.set('level', level-1)"
/dtml-if
/dtml-in
/dtml-if
Not my finest piece of coding, but maybe it will help.
--
Dennis Nichols
[EMAIL PROTECTED]
___
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Re: [Zope] DTML source
Just don't put two of it into a page. You can have this problem when you use frame sometimes. Dany Rioux wrote: Hi Tom, There's a package for Zope called ZNavigation. I use it. It's very nice once you understand the basics. It's not very hard to use but it is a bit intimidating at first. I can't think of the link on top of my head but if you can't find it, get back to me, I'll do what I can to find it. HTH Dany -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tom Deprez Sent: Thursday, November 23, 2000 8:39 AM To: [EMAIL PROTECTED] Subject: [Zope] DTML source Hi, Are there some sites which publish there DTML source(structure)? I'm particulary looking on how several navigation, menu, ... structures are implemented in Zope. On Zope.org you can see the DTML-source. Unfortunately not the implementation of the navigation (or the menu on the left). Tom. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) begin:vcard n:Kim;Chalu tel;work:(212) 929-3087 x-mozilla-html:TRUE url:www.egenius.com org:eGenius, Inc "Open-Source People" adr:;;137 Varick Street, 6th FL;New York;New York;10013;US version:2.1 email;internet:[EMAIL PROTECTED] title:Chief Navigator end:vcard
RE: [Zope] DTML source
Hmmm... Good point. I don't use frames so I never encountered that behavior/bug/feature :) but on non-frames it does wonders. I really like the way it can be used and it's easy to modify. Dany -Original Message- From: Chalu Kim [mailto:[EMAIL PROTECTED]] Sent: Thursday, November 23, 2000 3:11 PM To: Dany Rioux Cc: Tom Deprez; Zope Mailing List Subject: Re: [Zope] DTML source Just don't put two of it into a page. You can have this problem when you use frame sometimes. Dany Rioux wrote: Hi Tom, There's a package for Zope called ZNavigation. I use it. It's very nice once you understand the basics. It's not very hard to use but it is a bit intimidating at first. I can't think of the link on top of my head but if you can't find it, get back to me, I'll do what I can to find it. HTH Dany -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tom Deprez Sent: Thursday, November 23, 2000 8:39 AM To: [EMAIL PROTECTED] Subject: [Zope] DTML source Hi, Are there some sites which publish there DTML source(structure)? I'm particulary looking on how several navigation, menu, ... structures are implemented in Zope. On Zope.org you can see the DTML-source. Unfortunately not the implementation of the navigation (or the menu on the left). Tom. ___ Zope maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope-dev ) smime.p7s
