Re: [Plone-i18n] [Product-Developers] i18ndude with zopeskel-paster generated Archetypes is ignoring explicit msgids in the schema file

[Armin Stroß-R. <dev...@ac...>]

Hi Maurits,
thanks for pointing this out.

Indeed I oversaw first the atschema local command that did two things:
Adding the correct underscore (MessageFactory) entry in the  
content .py file. This is not present when you only run

	paster addcontent mytype

Because the at field skeleton injected from paster does not reflect  
the approach you describe later down, I started to edit  the schema by  
hand.

Without running

	paster addcontent atschema

You get a name error for "_". It is quite difficult to search in  
google for something related to underscore and or "_(u".

Finally I stumbled over a hint in Stackoverflow pointing to Django and  
figure out the approach documented in the "__init__.py" file of the  
inner namespace of the package.

Do you know a reason why the line below the comment in the type schema  
in the content folder is omitted on initial creation of the type:
file ../content/*.py

##################################
...
# -*- Message Factory Imported Here -*-
from package.mypackage import viewsMessageFactory as _  # this is only  
present after creating the first field!

##################################

Hope this forum entry helps to look up this

Three things:
1. Something next to the comment in the contenttype ../content/*.py  
file should be more verbose like:

##################################

# Avoid adding initial field skeletons by hand, use atschema local  
command instead.
# If not: On 'Name error: "_" is undefined' , uncomment the following  
line:
# from {package.mypackage} import viewsMessageFactory as _

# {package.mypackage} must be replaced by paster on creation.

##################################

2. The skeleton you provided below, should be present in the schema  
generated by paster addcontent atschema.

3. The import of the atapi module should be already prepared with the  
safe 4 lines for LinguaPlone. Or the paster script should have an  
option to default to this (even dexterity is coming up, but as I know  
it is still not i18n aware).

I am looking forward to test the new syntax with i18ndude.

Thank you very much!

Armin


Keywords: archetypes, zopeskel, paster, addcontent, atschema, Default  
Message,



Am 15.08.2011 um 10:26 schrieb Maurits van Rees:

> Op 14-08-11 13:00, Armin Stroß-Radschinski schreef:
>> Examples
>> ================
>>
>> This is one of my Archetype fields schema in one of my content  
>> types files:
>> ~/instances/MySite/src/mytranslated.package/mytranslated/package/ 
>> content/tour.py
>>
>>
>> The schema file:
>> -------------------------------------------------
>>
>> ....
>>
>> atapi.StringField('productCode',
>> required=False,
>> searchable=True,
>> languageIndependent=False,
>> storage=atapi.AnnotationStorage(),
>> widget 
>> = 
>> atapi 
>> .StringWidget(label_msgid='MyTranslationDomain_label_productCode',
>>
>> label=_(u"Product Code"),
>> i18n_domain='MyTranslationDomain',
>> description_msgid='MyTranslationDomain_help_productCode',
>> description=_(u"A short unique code to identify our products"),
>> ),
>> ),
>
> Here you are combining two ways of doing i18n: the archetypes  
> specific way with label_msgid and i18n_domain and the general way of  
> using the underscore (MessageFactory).  I recommend using only the  
> new way. So that would be like this:
>
> widget=atapi.StringWidget(label_msgid='',
>    label=_(u'MyTranslationDomain_label_productCode',
>            default=u"Product Code"),
>    description=_(u'MyTranslationDomain_help_productCode',
>                  default=u"A short unique code to identify our  
> products"),
> ),
>
> -- 
> Maurits van Rees
> Web App Programmer at Zest Software: http://zestsoftware.nl
> Personal website: http://maurits.vanrees.org/
>
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--
Armin Carl Stroß-Radschinski, Dipl. Designer
acsr industrialdesign, Landgrafenstraße 32, 53842 Troisdorf, Germany

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