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appy.gen: every field can now define a dict of i18n mappings that will be used for translating their label and/or description and/or help message(s).

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This commit is contained in:
Gaetan Delannay 2011-03-04 10:30:45 +01:00
parent fd9dd569db
commit 66a02c453e
4 changed files with 85 additions and 36 deletions
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24
gen/plone25/mixins/__init__.py
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@ -1175,8 +1175,15 @@ class BaseMixin:
return res
def translate(self, label, mapping={}, domain=None, default=None,
language=None, format='html'):
'''Translates a given p_label into p_domain with p_mapping.'''
language=None, format='html', field=None, className=None):
'''Translates a given p_label into p_domain with p_mapping.
If p_field is given, p_label does not correspond to a full label
name, but to a label type linked to p_field: "label", "descr"
or "help". Indeed, in this case, a specific i18n mapping may be
available on the field, so we must merge this mapping into
p_mapping. If p_className is not given, we consider p_self being an
instance of the class where p_field is defined.'''
cfg = self.getProductConfig()
if not domain: domain = cfg.PROJECTNAME
if domain != cfg.PROJECTNAME:
@ -1190,6 +1197,19 @@ class BaseMixin:
# TranslationService
res = label
else:
# Get the label name, and the field-specific mapping if any.
if field:
# Maybe we do not have the field itself, but only its name
if isinstance(field, basestring):
field = self.getAppyType(field, className=className)
# Include field-specific mapping if any.
fieldMapping = field.mapping[label]
if fieldMapping:
if callable(fieldMapping):
fieldMapping = field.callMethod(self, fieldMapping)
mapping.update(fieldMapping)
# Get the label
label = getattr(field, label+'Id')
# We will get the translation from a Translation object.
# In what language must we get the translation?
if not language: language = self.getUserLanguage()