[Zope] Re: Question about dot in method name

[stéphane bard]

Great, I should test this code tonight !
some more question : id don't understand the two different usage  of
__getitem__
and __bobo_traverse__. __bobo_traverse__ seems to be a way to control
url walk and __getitem__ control the way attributs can be load by zope.

If I change the URL when I use __bobo_traverse__ it works, and if I change
the way
I'm searching attributs in zope object tree it works too. Is it correct ?


2008/3/26, Martijn Jacobs <martijn at fourdigits.nl>:
>
>
> If you have a zope product you can do something like this indeed :
>
> class MyContainer(Folder):
>    """My Folderish Product"""
>
>    def mydoc_xls(self, REQUEST=None):
>       """My new xls method"""
>       return "My new xls method"
>
>    def __getitem__(self, key):
>       """Check for mydoc.xls, then return mydoc_xls"""
>       if key == 'mydoc.xls':
>            return self.mydoc_xls
>       return super(Folder, self).__getitem__(key)
>
>
>
> Hi!
> Hey, Tres, could you point us to a web example or a web page with more
> information about that technique?
> I'm very interested on it and the technique that was introduced sometime
> ago about how to return a string as __bobo_traverse__ response but the
> example was uncompleted (for me at least)
>
> This kind of information was very useful for many of us but there are no
> good tutorial or how-to
>
> Thanks a lot!
>
> 2008/3/26, Tres Seaver <tseaver at palladion.com>:
> >
> > -----BEGIN PGP SIGNED MESSAGE-----
> > Hash: SHA1
> >
> >
> > Martijn Jacobs wrote:
> > > Maybe a simple solution  :
> > >
> > > Do you use apache as a frontend for your zope? If you do you can
> > rewrite
> > > the incoming url's for example like this :
> > >
> > > RewriteEngine On
> > > RewriteRule ^/folder/mydoc.xls(.*)
> > >
> > http://localhost:8080/VirtualHostBase/http/myIntranet/object_in_zope/VirtualHostRoot/mydoc_xls$1
> > > [L,P]
> >
> >
> > Or add a '__getitem__' to your class that looks for that key and returns
> > the right method.
> >
> >
> > Tres.
> > - --
> > ===================================================================
> > Tres Seaver          +1 540-429-0999          tseaver at palladion.com
> > Palladion Software   "Excellence by Design"    http://palladion.com
> > -----BEGIN PGP SIGNATURE-----
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> > Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
> >
> > iD8DBQFH6ZfK+gerLs4ltQ4RAgdjAJ9bwmIjAbqkG1YKUyrgbKSG47FlXgCdHW+P
> > GzL6mjcA1K8t9Q/5Y75tfF4=
> > =mySN
> > -----END PGP SIGNATURE-----
> >
> >
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>
>
> --
> Mis Cosas
> http://blogs.sistes.net/Garito
> Zope Smart Manager
> http://blogs.sistes.net/Garito/670
>
> ------------------------------
>
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> --
> Martijn Jacobs
> Four Digits, Internet Solutions
>
> a: Willemsplein 15-1 6811 KB Arnhem NL
> kvk: 091621370000 | btw: 8161.22.234.B01
> e-mail: martijn at fourdigits.nl | web: http://www.fourdigits.nl
> tel: +31 (0)26 44 22 700 | fax: +31 (0)84 22 06 117
>
>
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