class I18N_Manager( dict ): """ This class handles the :class:`.I18N` instances within an UMC session. As the UMC server handles all sessions opened on a system that may all use a different language it uses one :class:`.I18N_Manager` per session. """ def __init__( self ): lang, codeset = getdefaultlocale() if lang is None: lang = 'C' self.locale = Locale( lang ) def set_locale( self, locale ): """ Sets the locale to use within the :class:`.I18N_Manager`. :param str locale: locale to use """ LOCALE.info( 'Setting locale to %s' % locale ) self.locale.parse( locale ) for domain, i18n in self.items(): LOCALE.info( 'Loading translation for domain %s' % domain ) i18n.load( locale = self.locale ) def __setitem__( self, key, value ): value.domain = key dict.__setitem__( self, key, value ) def _( self, message, domain = None ): """ Translates the given text. Therefor all known translation domains or if not None the given domain is searched for a translation. :param str message: text to translation :param str domain: translation domain """ LOCALE.info( 'Searching for %s translation of "%s' % ( str( self.locale ), message ) ) if domain is not None: if not domain in self: self[ domain ] = I18N( self.locale, domain ) return self[ domain ]._( message ) for domain, i18n in self.items(): LOCALE.info( 'Checking domain %s for translation' % domain ) if i18n.exists( message ): return i18n._( message ) return message
def __init__( self ): lang, codeset = getdefaultlocale() if lang is None: lang = 'C' self.locale = Locale( lang )
def auto_complete_values_for_join(newValues, current_locale=None):
# try to automatically determine the domain, except on a dcmaster and basesystem
if newValues[
'server/role'] != 'domaincontroller_master' and not newValues.get(
'domainname') and newValues['server/role'] != 'basesystem':
ucr.load()
for nameserver in ('nameserver1', 'nameserver2', 'nameserver3'):
if newValues.get('domainname'):
break
newValues['domainname'] = get_ucs_domain(
newValues.get(nameserver, ucr.get(nameserver)))
if not newValues['domainname']:
raise Exception(
_('Cannot automatically determine the domain. Please specify the server\'s fully qualified domain name.'
))
# The check "and 'domainname' in newValues" is solely for basesystems
isAdMember = 'ad/member' in newValues and 'ad/address' in newValues
if 'windows/domain' not in newValues:
if isAdMember:
MODULE.process('Searching for NETBIOS domain in AD')
for nameserver in ('nameserver1', 'nameserver2', 'nameserver3'):
ns = newValues.get(nameserver, ucr.get(nameserver))
if ns:
try:
ad_domain_info = lookup_adds_dc(
newValues.get('ad/address'),
ucr={'nameserver1': ns})
except failedADConnect:
pass
else:
newValues['windows/domain'] = ad_domain_info[
'Netbios Domain']
MODULE.process(
'Setting NETBIOS domain to AD value: %s' %
newValues['windows/domain'])
break
if 'windows/domain' not in newValues and 'domainname' in newValues:
newValues['windows/domain'] = domain2windowdomain(
newValues.get('domainname'))
MODULE.process('Setting NETBIOS domain to default: %s' %
newValues['windows/domain'])
# make sure that AD connector package is installed if AD member mode is chosen
selectedComponents = set(newValues.get('components', []))
if isAdMember and newValues['server/role'] == 'domaincontroller_master':
selectedComponents.add('univention-ad-connector')
# make sure to install the memberof overlay if it is installed on the DC Master
if newValues['server/role'] not in ('domaincontroller_master',
'basesystem', 'memberserver'):
if newValues.pop('install_memberof_overlay', None):
selectedComponents.add('univention-ldap-overlay-memberof')
# add lists with all packages that should be removed/installed on the system
if selectedComponents:
currentComponents = set()
for iapp in get_apps():
if iapp['is_installed']:
for ipackages in (iapp['default_packages'],
iapp['default_packages_master']):
currentComponents = currentComponents.union(ipackages)
# set of all available software packages
allComponents = set(['univention-ldap-overlay-memberof'])
for iapp in get_apps():
for ipackages in (iapp['default_packages'],
iapp['default_packages_master']):
allComponents = allComponents.union(ipackages)
# get all packages that shall be removed
removeComponents = list(allComponents
& (currentComponents - selectedComponents))
newValues['packages_remove'] = ' '.join(removeComponents)
# get all packages that shall be installed
installComponents = list(allComponents
& (selectedComponents - currentComponents))
newValues['packages_install'] = ' '.join(installComponents)
current_locale = Locale(ucr.get('locale/default', 'en_US.UTF-8:UTF-8'))
if newValues['server/role'] == 'domaincontroller_master':
# add newValues for SSL UCR variables
default_locale = current_locale
if 'locale/default' in newValues:
default_locale = Locale(newValues['locale/default'])
newValues['ssl/state'] = default_locale.territory
newValues['ssl/locality'] = default_locale.territory
newValues['ssl/organization'] = newValues.get('organization',
default_locale.territory)
newValues['ssl/organizationalunit'] = 'Univention Corporate Server'
newValues['ssl/email'] = 'ssl@{domainname}'.format(**newValues)
# make sure that the locale of the current session is also supported
# ... otherwise the setup scripts will fail after regenerating the
# locale data (in 20_language/10language) with some strange python
# exceptions about unsupported locale strings...
if 'locale' not in newValues:
newValues['locale'] = newValues.get('locale/default', '')
forcedLocales = ['en_US.UTF-8:UTF-8', 'de_DE.UTF-8:UTF-8'
] # we need en_US and de_DE locale as default language
if current_locale:
current_locale = '{0}:{1}'.format(str(current_locale),
current_locale.codeset)
forcedLocales.append(current_locale)
for ilocale in forcedLocales:
if ilocale not in newValues['locale']:
newValues['locale'] = '%s %s' % (newValues['locale'], ilocale)
return newValues
def set_locale(self, _locale): self.set_language(_locale) _locale = str(Locale(_locale)) locale.setlocale(locale.LC_MESSAGES, _locale) locale.setlocale(locale.LC_CTYPE, _locale)
