def test_redirect(self, request):
result = False
old_url = base_url() + self.old
new_path = self.overwrite if self.overwrite else self.new
new_url = base_url() + new_path
try:
resp = requests.get(old_url)
except ConnectionError:
messages.add_message(
request, messages.ERROR, ugettext(u"Can't connect to url: %(old_url)s") % {"old_url": old_url}
)
result = None
except RequestException as e:
messages.add_message(request, messages.ERROR, "%s: %s" % (e, self.old))
result = None
else:
# successfull request, test for history
if resp.status_code == 200:
try:
# first history entry should be the redirect
redir = resp.history[0]
if redir.status_code == 301:
location = redir.headers.get("Location")
# location of redirect has to match
# Django 1.9 will send back relative urls
# if run via dev server
# Both absolute and relative urls should
# be accounted for
# https://en.wikipedia.org/wiki/HTTP_location
if location == new_url or location == new_path:
result = True
except IndexError:
pass
self.last_test_result = result
self.last_test_date = now()
self.save()
return result
def manual_test(self, obj):
link = base_url() + obj.old
return format_html('<a class="button" href="%s" target="_blank">Link</a>' % link)
