def get(self):
uuid = self.getTranslationUuid()
if isLanguageIndependent(self.field) and uuid:
manager = TranslationManager(uuid)
result = manager.get_translations()
if len(result) >= 1:
orig_lang = list(result.keys())[0]
obj = result[orig_lang]
name = self.field.__name__
# XXX
# this does not work with behaviors, if other than direct
# attribute storage was used.
try:
value = getattr(aq_base(obj), name)
except AttributeError:
pass
else:
return value
if self.field.default is None:
return NO_VALUE
return self.field.default
def get(self):
uuid = self.getTranslationUuid()
if isLanguageIndependent(self.field) and uuid:
manager = TranslationManager(uuid)
result = manager.get_translations()
if len(result) >= 1:
orig_lang = result.keys()[0]
obj = result[orig_lang]
name = self.field.__name__
# XXX
# this does not work with behaviors, if other than direct
# attribute storage was used.
try:
value = getattr(aq_base(obj), name)
except AttributeError:
pass
else:
return value
if self.field.default is None:
return NO_VALUE
return self.field.default
def get(self):
uuid = self.getTranslationUuid()
if isLanguageIndependent(self.field) and uuid:
manager = TranslationManager(uuid)
result = manager.get_translations()
if len(result) >= 1:
orig_lang = result.keys()[0]
obj = result[orig_lang]
name = self.field.__name__
try:
value = getattr(aq_base(obj), name)
except AttributeError:
pass
else:
return value
if self.field.default is None:
return NO_VALUE
return self.field.default
def getClosestDestination(self):
"""Get the "closest translated object" URL.
"""
# We should travel the parent chain using the catalog here,
# but I think using the acquisition chain is faster
# (or well, __parent__ pointers) because the catalog
# would require a lot of queries, while technically,
# having done traversal up to this point you should
# have the objects in memory already
# As we don't have any content object we are going to look
# for the best option
site = getSite()
root = getToolByName(site, 'portal_url')
ltool = getToolByName(site, 'portal_languages')
# We are using TranslationManager to get the translations of a
# string tg
manager = TranslationManager(self.tg)
context = None
languages = manager.get_translations()
if len(languages) == 0:
# If there is no results there are no translations
# we move to portal root
return self.wrapDestination(root(), postpath=False)
# We are going to see if there is the preferred language translation
# Otherwise we get the first as context to look for translation
prefered = ltool.getPreferredLanguage(self.request)
if prefered in languages:
context = languages[prefered]
else:
context = languages[languages.keys()[0]]
checkPermission = getSecurityManager().checkPermission
chain = self.getParentChain(context)
for item in chain:
if ISiteRoot.providedBy(item) \
and not ILanguageRootFolder.providedBy(item):
# We do not care to get a permission error
# if the whole of the portal cannot be viewed.
# Having a permission issue on the root is fine;
# not so much for everything else so that is checked there
return self.wrapDestination(item.absolute_url())
elif IFactoryTempFolder.providedBy(item) or \
IFactoryTool.providedBy(item):
# TempFolder or portal_factory, can't have a translation
continue
try:
canonical = ITranslationManager(item)
except TypeError:
if not ITranslatable.providedBy(item):
# In case there it's not translatable go to parent
# This solves the problem when a parent is not
# ITranslatable
continue
else:
raise
translation = canonical.get_translation(self.lang)
if translation and (
INavigationRoot.providedBy(translation) or
bool(checkPermission('View', translation))
):
# Not a direct translation, therefore no postpath
# (the view might not exist on a different context)
return self.wrapDestination(translation.absolute_url(),
postpath=False)
# Site root's the fallback
return self.wrapDestination(root(), postpath=False)
def getClosestDestination(self):
"""Get the "closest translated object" URL.
"""
# We should travel the parent chain using the catalog here,
# but I think using the acquisition chain is faster
# (or well, __parent__ pointers) because the catalog
# would require a lot of queries, while technically,
# having done traversal up to this point you should
# have the objects in memory already
# As we don't have any content object we are going to look
# for the best option
site = getSite()
root = getToolByName(site, 'portal_url')
ltool = getToolByName(site, 'portal_languages')
# We are using TranslationManager to get the translations of a
# string tg
try:
manager = TranslationManager(self.tg)
languages = manager.get_translations()
except AttributeError:
languages = []
if len(languages) == 0:
# If there is no results there are no translations
# we move to portal root
return self.wrapDestination(root(), postpath=False)
# We are going to see if there is the preferred language translation
# Otherwise we get the first as context to look for translation
prefered = ltool.getPreferredLanguage(self.request)
if prefered in languages:
context = languages[prefered]
else:
context = languages[list(languages.keys())[0]]
checkPermission = getSecurityManager().checkPermission
chain = self.getParentChain(context)
for item in chain:
if ISiteRoot.providedBy(item) \
and not ILanguageRootFolder.providedBy(item):
# We do not care to get a permission error
# if the whole of the portal cannot be viewed.
# Having a permission issue on the root is fine;
# not so much for everything else so that is checked there
return self.wrapDestination(item.absolute_url())
elif IFactoryTempFolder.providedBy(item) or \
IFactoryTool.providedBy(item):
# TempFolder or portal_factory, can't have a translation
continue
try:
canonical = ITranslationManager(item)
except TypeError:
if not ITranslatable.providedBy(item):
# In case there it's not translatable go to parent
# This solves the problem when a parent is not
# ITranslatable
continue
else:
raise
translation = canonical.get_translation(self.lang)
if translation and (INavigationRoot.providedBy(translation)
or bool(checkPermission('View', translation))):
# Not a direct translation, therefore no postpath
# (the view might not exist on a different context)
return self.wrapDestination(translation.absolute_url(),
postpath=False)
# Site root's the fallback
return self.wrapDestination(root(), postpath=False)
