def _make_unique_string(self):
jenny = generate_random_of_length(10)
testy = Abbrev.gql('WHERE gen_str = :1', jenny).get()
if testy:
self._make_unique_string()
else:
return jenny
def get(self, generated_string):
go_url = '/'
if generated_string:
abb = Abbrev.gql('WHERE gen_str = :1', generated_string.upper()).get()
if abb:
go_url = abb.user_link
self.redirect(go_url)
def post(self):
url = self.request.get('url')
if url:
abb = Abbrev.gql('WHERE user_link = :1', url).get()
if abb:
self._render_success(abb.user_link, abb.gen_str)
else:
try:
gengen = self._make_unique_string()
Abbrev(user_link=url, gen_str=gengen).put()
self._render_success(url, gengen)
except:
self._render_error('Datastore Error')
else:
self._render_error('No Query')
