def post(self):
''' Add a fingerprint to the database '''
logging.info("A")
fingerprint = models.fromkey(self.request.get('key'))
logging.info("B")
markov.build_fingerprint(fingerprint)
logging.info("C")
self.response.out.write("done")
def post(self):
''' Use saved comparisons to compare chain similarity,
then use dbtools.add_counts to merge result into
the response fingerprint '''
response = models.fromkey(self.request.get('response'))
sample = models.fromkey(self.request.get('sample'))
if sample.state != "normal":
return
logging.info(response.key())
cA = response.parentprint
cB = sample.parentprint
roleA = Build.Role()
roleB = Build.Role()
simtotal = 0
while cA and cB:
try:
sim = self.findSimilarity(cA,cB)
simvalue = sim.value*.8
if cA.author == cB.author:
simvalue += .1
if roleA.insert(cA.author) == roleB.insert(cB.author):
simvalue += .1
except IndexError:
if cA.key() == cB.key():
simvalue = 1.0
else:
# Fail if the comparison is not ready
logging.info("Comparison not ready")
logging.info(cA.key())
logging.info(cB.key())
logging.info(cA.key() == cB.key())
self.error(500)
return
simtotal += simvalue
cA = cA.parentprint
cB = cB.parentprint
logging.info(response.build_count)
response.build_count += 1
response.build_weight += simtotal
response.put()
logging.info(response.build_count)
dbtools.fuse(sample, response, simtotal)
def post(self):
''' Compare two already-markovized fingerprints. Produce
2 models.Similarity objects, sacrificing storage space
for CPU speed. '''
if self.request.get('A') == self.request.get('B'):
self.response.out.write("done")
return
first = models.fromkey(self.request.get('A'))
second = models.fromkey(self.request.get('B'))
if first.state != "normal" or second.state != "normal":
logging.info("State != normal")
return
firstset = dbtools.make_tupledict(first)
secondset = dbtools.make_tupledict(second)
self.simMatch = 0
self.simTotal = 0
for i in range(basics.USE_CHAIN_LENGTH):
self.compare(firstset, secondset, i)
dbtools.setSimilarity(first, second, float(self.simMatch)/self.simTotal)
self.response.out.write("done")
def start_fingerprint(text, creator, parentkey): f = models.Fingerprint( state="normal", author = creator, parentprint = models.fromkey(parentkey), fulltext = text ) f.put() doitlater.markovify(f) doitlater.compare(f) return f
def post(self):
''' Use a built response fingerprint to create a response
string, then use it to actually respond.'''
response_f = models.fromkey(self.request.get('key'))
if response_f.build_count < response_f.build_count_target:
logging.info(str(response_f.key()))
logging.info("Not enough build_count (%d)" % response_f.build_count)
self.error(500)
else:
r = markov.respond(response_f)
if r != 1:
logging.info("MARKOV CODE "+str(r))
self.error(500)
def post(self):
key = self.response.get('key')
dbtools.cancel(models.fromkey(key))
db.write('success')