[CPS-users] Lock cpsDocument fields

[Winterflood, Jonathan]

Hi,

Indeed your HowTo's look quite useful :)

However before I got to them I'd dug up the source where the execution environment for these expressions are built, and there are some extra variables defined for us already:
in
CPSSchemas/Widget.py:Widget._createExpressionContext
Line 193+:
        data = {
            'widget': self,
            'datamodel': datamodel,
            'user': datamodel._acl_cache_user,
            'nothing': None,
            'context': datamodel._context,
            'portal': portal,
            'modules': SecureModuleImporter,
            'proxy': proxy,
            'portal_workflow': wftool,
            'review_state': review_state,
            'layout_mode': layout_mode,
            }

So we can use 'review_state' directly instead of retrieving it via getContentInfo().

Maybe you'd like to include these in your blog?

Keep up the good work helping us newbies ;)

Cheers,
Jonathan

-----Message d'origine-----
De : Jose Luis de la Rosa Triviño [mailto:joseluis.rosa at iavante.es] 
Envoyé : jeudi 26 juillet 2007 11:19
À : Winterflood, Jonathan
Cc : cps-users at lists.nuxeo.com
Objet : Re: [CPS-users] Lock cpsDocument fields

Hi,

I recently wrote a How to about this 
http://cpsproject-howto.blogspot.com/2007/07/how-to-hide-widget-for-given-workflow.html

Maybe it is useful for any other person who wants to know exactly what 
expression to use.

Cheers,

Jose Luis.

Winterflood, Jonathan wrote:
> Hi,
>
> Sorry for the extra-short question, Ctrl-Enter sent the mail before I'd quite finished it...
>
> Your solution does it exactly, thanks.
>
> I used the ZMI property "Widget mode (TALES)"
> (xml snippet <property name="widget_mode_expr">)
>
> Cheers,
> Jonathan
>
> -----Message d'origine-----
> De : Florent Guillaume [mailto:fg at nuxeo.com] 
> Envoyé : mercredi 25 juillet 2007 13:04
> À : Winterflood, Jonathan
> Cc : cps-users at lists.nuxeo.com
> Objet : Re: [CPS-users] Lock cpsDocument fields 
>
> You can use an expression based on the workflow state in the widgets  
> to force a "view" mode in some cases and therefore disallow edit.
>
> Florent
>
> On 25 Jul 2007, at 12:18, Winterflood, Jonathan wrote:
>   
>> In a CPS document (based on a layout, schema and type), I need to  
>> lock the editing of some schema fields / layout cells, based on the  
>> workflow state of the document.
>>
>>
>>
>> How should I go about this?
>>
>>
>>
>>     
>
>   


-- 
Jose Luis de la Rosa
Técnico de Innovación y Tecnología
Fundación IAVANTE
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