def render(self):
settings = getSettings()
self.request.response.setHeader('Content-Type','text/css; charset=utf-8')
scheme_css = SCHEMES_CSS[settings.scheme]
site = getSite()
result = getattr(site, scheme_css)
return unicode(result)
def update(self):
super(LogoViewlet, self).update()
lang = self.portal_state.language()
portal = self.portal_state.portal()
logoTitle = self.portal_state.portal_title()
logoName = 'logo-%s.png' % lang
if hasattr(portal, logoName):
self.logo_tag = portal.restrictedTraverse(logoName
).tag(title=logoTitle, alt=logoTitle)
navroot = self.portal_state.navigation_root()
if hasattr(navroot, 'getField'):
self.navigation_root_description = navroot.getField(
'description').get(navroot)
else:
self.navigation_root_description = u''
settings = getSettings()
if settings.logo_url.strip():
self.navigation_root_url = settings.logo_url
def available(self):
settings = getSettings()
if settings.is_subsite:
return True
return False