[z3-five] Re: SimpleViewClass and __hash__

[Tarek Ziadé]

Philipp von Weitershausen wrote:

> Florent Guillaume wrote:
>
>> Philipp von Weitershausen wrote:
>>
>>>> No. I'm saying that if the published doesn't have a getId() method, 
>>>> then
>>>> you pass an object to getThemeByMethod instead of a string.
>>>
>>>
>>> So, what's an obvious solution then? Add a getId() method to Five's
>>> ZPTs? (I'd rather do that instead of adding a weird __hash__...)
>>
>>
>>
>> That could work yes. It's probably a good idea to give a getId to
>> objects used in a Zope 2 context in any case.
>
>
+1 That makes me think we also add extra getId()'s in our 
zope-3-but-in-zope-2 products objects at this time

> You are probably quite right. However, I just looked at 
> Products.PageTemplates.PageTemplateFile and PageTemplateFile actually 
> inherits from OFS.SimpleItem.Item_w__name__, so our 
> ZopeTwoPageTemplateFile (which inherits from PageTeplateFile) should 
> already have a getId() method...

In my case they don't have a getId(),

I am getting confused, the object I have is a SimpleViewClass generated 
in Five.metaclass with the makeClass method, given a ZopeTwoPageTemplate

Should it be added on the fly ?

All  those wrappings are confusing me, i am a bit lost in the mechanism :)


>
> So, I guess the problem occurs with subclasses of 
> ViewMixinForAttributes and ViewMixinForTemplates then?
>
> Philipp
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Tarek ZIADE, Nuxeo SARL: Zope Service Provider.
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