returning a macro from a pythonscript
I have tried many varieties, but I can't remember ever getting it to work... A few googles shows me nothing either. Any quick hints? Gaute
On Friday 02 March 2007 11:20, Andreas Jung wrote:
--On 2. März 2007 11:10:57 +0100 Gaute Amundsen <gaute@div.org> wrote:
I have tried many varieties, but I can't remember ever getting it to work...
A few googles shows me nothing either.
returning a macro?
-aj
Something like this: foo = restrictedTraverse('/foo/bar/index.html/macros/mymacro') return foo() But of course foo is a list, and I can't see a way I can use any of the contents.. G.
What do you want to do with your macro? 2007/3/2, Gaute Amundsen <gaute@div.org>:
On Friday 02 March 2007 11:20, Andreas Jung wrote:
--On 2. März 2007 11:10:57 +0100 Gaute Amundsen <gaute@div.org> wrote:
I have tried many varieties, but I can't remember ever getting it to work...
A few googles shows me nothing either.
returning a macro?
-aj
Something like this:
foo = restrictedTraverse('/foo/bar/index.html/macros/mymacro') return foo()
But of course foo is a list, and I can't see a way I can use any of the contents..
G. _______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
-- J. Prudent
On Friday 02 March 2007 13:35, jerome prudent wrote:
What do you want to do with your macro?
The usual. Have it display some html :) I return remplates from scripts all the time, and find it very usefull. return index_html(foo=bar) On Friday 02 March 2007 13:41, Tonico Strasser wrote:
Gaute Amundsen schrieb:
foo = restrictedTraverse('/foo/bar/index.html/macros/mymacro')
You can use this macro in a template.
<div metal:use-macro="foo"/>
Yes, I know. I could have a "wrapper template" containing only the "use macro", and return that instead, but that's a bit ugly, and just what I wanted to avoid. The purpose of this is to reuse part of a "regular" template in an ajax call. Gaute.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Gaute Amundsen wrote:
On Friday 02 March 2007 11:20, Andreas Jung wrote:
--On 2. März 2007 11:10:57 +0100 Gaute Amundsen <gaute@div.org> wrote:
I have tried many varieties, but I can't remember ever getting it to work...
A few googles shows me nothing either. returning a macro?
-aj
Something like this:
foo = restrictedTraverse('/foo/bar/index.html/macros/mymacro') return foo()
But of course foo is a list, and I can't see a way I can use any of the contents..
You can't "use it", only inline it into a calling template. E.g.: ##Script (Python) "random_macro" from random import choice # may need module security assertion macros = context.some_template.macros macro1 = macros['one'] macro2 = macros['two'] macro3 = macros['three'] return choice((macro1, macro2, macro3)) The template would just do: <div metal:use-macro="context/random_macro" /> Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tseaver@palladion.com Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFF6Euf+gerLs4ltQ4RAlAvAKC1OUUAyTTh5mcJ+WN9ljLQq7eQfQCfeSmv pKeYt4iwEPMdleU5ef9D5Nc= =fNnX -----END PGP SIGNATURE-----
I never thank I can do that with a macro. I always use the standard way, like Tonico wrote. I learnt something :) 2007/3/2, Tres Seaver <tseaver@palladion.com>:
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Gaute Amundsen wrote:
On Friday 02 March 2007 11:20, Andreas Jung wrote:
--On 2. März 2007 11:10:57 +0100 Gaute Amundsen <gaute@div.org> wrote:
I have tried many varieties, but I can't remember ever getting it to work...
A few googles shows me nothing either. returning a macro?
-aj
Something like this:
foo = restrictedTraverse('/foo/bar/index.html/macros/mymacro') return foo()
But of course foo is a list, and I can't see a way I can use any of the contents..
You can't "use it", only inline it into a calling template. E.g.:
##Script (Python) "random_macro" from random import choice # may need module security assertion macros = context.some_template.macros macro1 = macros['one'] macro2 = macros['two'] macro3 = macros['three'] return choice((macro1, macro2, macro3))
The template would just do:
<div metal:use-macro="context/random_macro" />
Tres. - -- =================================================================== Tres Seaver +1 540-429-0999 tseaver@palladion.com Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iD8DBQFF6Euf+gerLs4ltQ4RAlAvAKC1OUUAyTTh5mcJ+WN9ljLQq7eQfQCfeSmv pKeYt4iwEPMdleU5ef9D5Nc= =fNnX -----END PGP SIGNATURE-----
_______________________________________________ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
-- J. Prudent
On Friday 02 March 2007 17:06, Tres Seaver wrote:
Gaute Amundsen wrote:
On Friday 02 March 2007 11:20, Andreas Jung wrote:
--On 2. März 2007 11:10:57 +0100 Gaute Amundsen <gaute@div.org> wrote:
I have tried many varieties, but I can't remember ever getting it to work...
<snip> foo = restrictedTraverse('/foo/bar/index.html/macros/mymacro') return foo()
But of course foo is a list, and I can't see a way I can use any of the contents..
You can't "use it", only inline it into a calling template. E.g.:
##Script (Python) "random_macro" from random import choice # may need module security assertion macros = context.some_template.macros macro1 = macros['one'] macro2 = macros['two'] macro3 = macros['three'] return choice((macro1, macro2, macro3))
The template would just do:
<div metal:use-macro="context/random_macro" />
Tres.
I see.. So it is the use-macro statement that takes the datastructure, and turns it into a tempate/html. I my case I think I will rather try to use a wrapper approach. In script: return container.ajax_tpl(mcr=my_macro_from_big_tpl) In ajax_tpl: <div metal:use-macro="options/mcr" /> But it's good to know the other option allso. Thanks. On Friday 02 March 2007 22:36, David H wrote:
With Zope 2 I use python scripts to fill my "content" area (2-3 column css) with macros like so: # python script: return container.Budget.BudgetMaint.macros['budgetMaint']
It works
All best,
David H
In other words, a script can return a macro, but is has to be into a use-macro tag. OK Thanks.
participants (5)
-
Andreas Jung -
Gaute Amundsen -
jerome prudent -
Tonico Strasser -
Tres Seaver