def getPreferredLanguages(self):
languages_data = self._getLanguagesData()
if "overridden" in languages_data:
# if the language has been overridden by, say, ++lang++
return languages_data["overridden"]
elif "cached" not in languages_data:
# actually do our calculation here; we only cache the result
# if we're using one of the query string parameters
path_pieces = self.request['PATH_INFO'].split('/')
# see if we're dealing with a BrwoserRequest
if IBrowserApplicationRequest in providedBy(self.request):
# this request has a form available; look for query string, etc
# XXX the form may not be processed yet, so lets double-check
if self.request.form == {} and \
'licenses' in path_pieces and \
self.request.get('QUERY_STRING', '').find('lang=') > -1:
self.request.processInputs()
if self.request.form.get(u'lang', False):
# check for the query string
languages_data["cached"] = [
normalize_lang(self.request['lang']), u'en']
elif len(path_pieces) >= 6 and 'licenses' in path_pieces:
# /licenses doesn't do content negotiation;
# this request specifies a jurisdiction
languages_data["cached"] = [
normalize_lang(n) for n in
cc.license.support.default_locales(path_pieces[-2])] + \
[u'en']
elif self.request.form.get('language', False):
languages_data["cached"] = [
normalize_lang(self.request['language']), u'en']
# XXX look for the cookie
else:
# fall back to default selection (HTTP_ACCEPT_LANGUAGE)
return super(
PreferredLanguages, self).getPreferredLanguages()
else:
# fall back to default selection (HTTP_ACCEPT_LANGUAGE)
return super(
PreferredLanguages, self).getPreferredLanguages()
return languages_data["cached"]
def update(self):
def css_class(language):
css_attr = None
if language == selected:
css_attr = "selected"
if language in translations:
if css_attr:
css_attr = css_attr + " available"
else:
css_attr = "available"
return css_attr
def language_name(language):
return language.get("native", language.get("name"))
translations = get_available_translations(self.context)
if hasattr(self.context, "language"):
translations[self.context.language] = None
languages = get_all_languages()
selected = normalize_lang(self.request.locale.getLocaleID())
url = ui_utils.url.absoluteURL(getSite(), self.request)
self.languages = sorted(
[{
"code": language,
"flag": url + languages[language].get('flag', ''),
"name": language_name(languages[language]),
"css_class": css_class(language),
"url": "%s/change-language?language=%s" % (url, language),
} for language in languages],
key=lambda l: l.get("code"))
def update(self):
def css_class(language):
css_attr = None
if language == selected:
css_attr = 'selected'
if language in translations:
if css_attr:
css_attr = css_attr + ' available'
else:
css_attr = 'available'
return css_attr
def language_name(language):
langname = language.get('native', None)
if langname == None:
langname = language.get('name')
return langname
translations = get_available_translations(self.context)
if hasattr(self.context,'language'):
translations[self.context.language] = None
languages = get_all_languages()
selected = normalize_lang(self.request.locale.getLocaleID())
url = ui_utils.url.absoluteURL(getSite(), self.request)
self.languages = [{
'code': language,
'flag': url+languages[language].get('flag', ''),
'name': language_name(languages[language]),
'css_class': css_class(language),
'url': "%s/change-language?language=%s" % (url, language),
} for language in languages]
def update(self):
def css_class(language):
css_attr = None
if language == selected:
css_attr = "selected"
if language in translations:
if css_attr:
css_attr = css_attr + " available"
else:
css_attr = "available"
return css_attr
def language_name(language):
return language.get("native", language.get("name"))
translations = get_available_translations(self.context)
if hasattr(self.context, "language"):
translations[self.context.language] = None
languages = get_all_languages()
selected = normalize_lang(self.request.locale.getLocaleID())
url = ui_utils.url.absoluteURL(getSite(), self.request)
self.languages = sorted(
[
{
"code": language,
"flag": url + languages[language].get("flag", ""),
"name": language_name(languages[language]),
"css_class": css_class(language),
"url": "%s/change-language?language=%s" % (url, language),
}
for language in languages
],
key=lambda l: l.get("code"),
)
def test_getAvailableLanguages(self, mock_queryUtility):
mock_translation_domain = Mock()
langs_dict = {}
for l in self.AVAILABLE_LANGS + ['test']:
langs_dict[l] = l
mock_translation_domain.getCatalogsInfo.return_value = langs_dict
mock_queryUtility.return_value = mock_translation_domain
langs = self.negotiator.getAvailableLanguages()
self.assertEqual(langs, dict(zip(
[normalize_lang(l) for l in self.AVAILABLE_LANGS],
self.AVAILABLE_LANGS_NAME)))
def getPreferredLanguages(self):
if not hasattr(self.context, 'AcceptLanguage'):
return []
accept_language = self.context.AcceptLanguage
langs = []
for lang, node in accept_language.children.items():
# Localizer may use xx_YY and xx-YY as language codes,
# while Zope expect xx-yy only, so we normalize the code here.
langs.append((node.get_quality(), normalize_lang(lang)))
langs.extend([(n.get_quality(), l)
for l, n in node.children.items()])
langs.sort()
langs.reverse()
langs = [l for q, l in langs]
if '' in langs:
langs.remove('')
return langs
def getPreferredLanguages(self):
if not hasattr(self.context, 'AcceptLanguage'):
return []
accept_language = self.context.AcceptLanguage
langs = []
for lang, node in accept_language.children.items():
# Localizer may use xx_YY and xx-YY as language codes,
# while Zope expect xx-yy only, so we normalize the code here.
langs.append((node.get_quality(), normalize_lang(lang)))
langs.extend([(n.get_quality(), l) for l, n
in node.children.items()])
langs.sort()
langs.reverse()
langs = [l for q, l in langs]
if '' in langs:
langs.remove('')
return langs
def __call__(self):
return normalize_lang(self.getLanguage())
def __call__(self):
return normalize_lang(self.getLanguage())
def __call__(self):
language = self.getLanguage()
return normalize_lang(language) if language else None
def __call__(self):
language = self.getLanguage()
return normalize_lang(language) if language else None
def getCookieLanguage(self, request):
lang = request.cookies.get('reportek_language', None)
return normalize_lang(lang) if lang else None