def _update_user_actions_with_languages(self, actions):
language_selector = LanguageSelector(self.context,
self.request,
self.view,
self.manager)
language_selector.update()
langs = language_selector.languages()
langs.reverse()
if len(langs) == 1:
return
for index, lang in enumerate(langs):
switch_lang_url = '{0}/switchLanguage?set_language={1}'.format(
self.context.absolute_url(), lang['code'])
actions.insert(0, {'category': 'language',
'descrption': '',
'title': lang['native'],
'url': switch_lang_url,
'code': lang['code'],
'selected': lang['selected'],
'id': 'lang-{0}'.format(lang['code']),
'separator': index == 0
})
class Renderer(base.Renderer):
def __init__(self, context, request, view, manager, data):
base.Renderer.__init__(self, context, request, view, manager, data)
self.selector = LanguageSelector(context, request, None, None)
self.selector.update()
self.languages = self.selector.languages()
def key(info):
return info.get("native", info["name"])
self.languages.sort(key=key)
portal_state = getMultiAdapter((context, request),
name='plone_portal_state')
self.navigation_root_url = portal_state.navigation_root_url()
def show(self):
return self.selector.available() and len(self.languages) > 1
@property
def available(self):
return self.show()
def showFlags(self):
return self.selector.showFlags()
def update(self):
pass
render = ViewPageTemplateFile('language.pt')
class Renderer(base.Renderer):
def __init__(self, context, request, view, manager, data):
base.Renderer.__init__(self, context, request, view, manager, data)
self.selector = LanguageSelector(context, request, None, None)
self.selector.update()
self.languages = self.selector.languages()
def key(info):
return info.get("native", info["name"])
self.languages.sort(key=key)
portal_state = getMultiAdapter(
(context, request), name='plone_portal_state')
self.navigation_root_url = portal_state.navigation_root_url()
def show(self):
return self.selector.available() and len(self.languages) > 1
@property
def available(self):
return self.show()
def showFlags(self):
return self.selector.showFlags()
def update(self):
pass
render = ViewPageTemplateFile('language.pt')
def languages(self):
context = aq_inner(self.context)
ls = LanguageSelector(context, self.request, None, None)
ls.update()
results = ls.languages()
supported_langs = [v['code'] for v in results]
missing = set([str(c) for c in supported_langs])
lsv = LanguageSelectorViewlet(context, self.request, None, None)
translations = lsv._translations(missing)
# We want to see the babel_view
append_path = ('', 'babel_view',)
non_viewable = set()
for data in results:
code = str(data['code'])
data['translated'] = code in translations.keys()
appendtourl = '/'.join(append_path)
if data['translated']:
trans, direct, has_view_permission = translations[code]
if not has_view_permission:
# shortcut if the user cannot see the item
non_viewable.add((data['code']))
continue
data['url'] = trans.absolute_url() + appendtourl
else:
non_viewable.add((data['code']))
# filter out non-viewable items
results = [r for r in results if r['code'] not in non_viewable]
return results
def _update_user_actions_with_languages(self, actions):
language_selector = LanguageSelector(self.context, self.request,
self.view, self.manager)
language_selector.update()
langs = language_selector.languages()
langs.reverse()
if len(langs) == 1:
return
for index, lang in enumerate(langs):
switch_lang_url = '{0}/switchLanguage?set_language={1}'.format(
self.context.absolute_url(), lang['code'])
actions.insert(
0, {
'category': 'language',
'descrption': '',
'title': lang['native'],
'url': switch_lang_url,
'code': lang['code'],
'selected': lang['selected'],
'id': 'lang-{0}'.format(lang['code']),
'separator': index == 0
})
def update(self):
self.portal_state = getMultiAdapter((self.context, self.request), name=u'plone_portal_state')
self.site_url = self.portal_state.portal_url()
ls = LanguageSelector(self.context, self.request, self.view, self.manager)
ls.update()
results = ls.languages()
translatable = ITranslatable(self.context, None)
if translatable is not None:
translations = translatable.getTranslations()
else:
translations = []
for data in results:
data['translated'] = data['code'] in translations
if data['translated']:
trans = translations[data['code']][0]
state = getMultiAdapter((trans, self.request),
name='plone_context_state')
data['url'] = state.view_url() + '?set_language=' + data['code']
else:
state = getMultiAdapter((self.context, self.request), name='plone_context_state')
try:
data['url'] = state.view_url() + '?set_language=' + data['code']
except AttributeError:
data['url'] = self.context.absolute_url() + '?set_language=' + data['code']
def test_original_selector_data_not_modified_by_viewlet(self):
self.selector.update()
multilingual_lang_info = self.selector.languages()
original_selector = LanguageSelector(self.portal,
self.request, None, None)
original_selector.update()
original_lang_info = original_selector.languages()
self.assertNotEquals(original_lang_info, multilingual_lang_info)
def test_original_selector_data_not_modified_by_viewlet(self):
self.selector.update()
multilingual_lang_info = self.selector.languages()
original_selector = LanguageSelector(self.portal, self.request, None,
None)
original_selector.update()
original_lang_info = original_selector.languages()
self.assertNotEquals(original_lang_info, multilingual_lang_info)
def get_language_info(self):
"""Returns the current configured languages
"""
# Use the language selector viewlet
viewlet = LanguageSelector(self.context, self.request, None, None)
viewlet.update()
return {
"available": viewlet.available(),
"languages": viewlet.languages(),
}
def test_selector_data_not_modified_by_viewlet(self):
selector_viewlet = \
LanguageSelectorViewlet(self.portal, self.request, None, None)
selector_viewlet.update()
selector_viewlet_languages = selector_viewlet.languages()
selector_adapter = \
LanguageSelector(self.portal, self.request, None, None)
selector_adapter.update()
selector_adapter_languages = selector_adapter.languages()
self.assertNotEquals(selector_adapter_languages,
selector_viewlet_languages)
def languages(self):
""" Deprecated """
context = aq_inner(self.context)
ls = LanguageSelector(context, self.request, None, None)
ls.update()
results = ls.languages()
supported_langs = [v['code'] for v in results]
missing = set([str(c) for c in supported_langs])
lsv = LanguageSelectorViewlet(context, self.request, None, None)
translations = lsv._translations(missing)
# We want to see the babel_view
append_path = (
'',
'babel_view',
)
non_viewable = set()
for data in results:
code = str(data['code'])
data['translated'] = code in translations.keys()
appendtourl = '/'.join(append_path)
if data['translated']:
trans, direct, has_view_permission = translations[code]
if not has_view_permission:
# shortcut if the user cannot see the item
non_viewable.add((data['code']))
continue
data['url'] = trans.absolute_url() + appendtourl
else:
non_viewable.add((data['code']))
# filter out non-viewable items
results = [r for r in results if r['code'] not in non_viewable]
return results
