def fetchMessage(self):
"""Possibly fetch security notfications from grok.zope.org.
"""
if self.enabled is False:
# Safety belt.
return
version = getVersion("grok")
filename = "grok-%s.security.txt" % version
url = urlparse.urljoin(self.lookup_url, filename)
# We create a HTTP handler with a timeout.
http_handler = TimeoutableHTTPHandler(timeout=self.lookup_timeout)
opener = urllib2.build_opener(http_handler)
req = urllib2.Request(url)
try:
message = opener.open(req).read()
self._message = cgi.escape(message)
self._warningstate = True
except (urllib2.HTTPError, OSError), e:
if (getattr(e, "code", None) == 404) or (getattr(e, "errno", None) == 2):
# No security warning found, good message.
self._message = u""
self._warningstate = False
def render(self, pkg='grok'):
return u'%s %s' % (pkg, getVersion(pkg))
def grokuiadmin_version(self):
return getVersion('grokui.admin')
def grok_version(self):
return getVersion('grok')
