[Nuxeo-localizer] Redirects from changeLanguageForm

[Garikoitz Araolaza]

OK, I know...  We only do requests and "feedbacks"  ;-)   Hopefully we can 
soon help a little bit with icon design and documentation too...


This is a feature request:

We'd like to control the redirect done by changeLanguage in Localizer.py

An example:

My user is in a folder called ShoppingCart where he came from somewhere 
else adding an article.

....../ShoppingCart/addItems?item:list=book&item:list=CD

If a user decides to use (as they usually do) the changeLanguageForm in 
this place, the items 'book' and 'CD' will be added again, as method 
changeLanguage returns the user to the HTTP_REFERRER

So, it would be nice to have this patch or a similar one in changeLanguage 
method:

def changeLanguage(self, REQUEST, RESPONSE, 
return_url=REQUEST['HTTP_REFERER']):
....
        RESPONSE.redirect(return_url)

changeLanguageForm should provide the proper value for return_url too:

<dtml-if return_url>
 <dtml-with "_[return_url].absolute_url()">
</dtml-if>

We would just have to create an string property in the ShoppingCart folder 
with the text 'ShoppingCart'


Is that a very particular interest request, or does anybody else find it 
useful too?

Gari

_______________________________________
Garikoitz Araolaza
Code&Syntax
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BIC-Berrilan
Azitaingo Industrialdea
E-20600-EIBAR
Tel: +34 943 82 06 06