def POST(self):
auth = web.ctx.env.get('HTTP_AUTHORIZATION')
authreq = False
if auth is None:
authreq = True
else:
auth = re.sub('^Basic ', '', auth)
username, password = base64.decodestring(auth).split(':')
if (username, password) in allowed:
web.header('Content-Type', 'application/json')
data = json.loads(web.data())
feedTime = data["time"]
feed = Feeder(float(feedTime))
result = feed.feed()
successDate = feed.getDate()
jsonResponse = {'result': result, 'date': successDate}
return json.dumps(jsonResponse)
else:
authreq = True
if authreq:
web.header('WWW-Authenticate', 'Basic realm="Cat Feeder"')
web.ctx.status = '401 Unauthorized'
return
def simulate(in_runs, in_pairs, in_visitors):
target = [ [2,2,0],[2,2,1],[2,2,2] ]
genes = [ [1,1,0],[1,2,0],[2,0,0],[2,1,0] ] # simulating t110 x t110
probs = [ 4/9, 2/9, 1/9, 2/9 ] # 25/12.5/6.25/12.5
genemap = len(probs)
pairs_results = []
turtle_results = []
for run in range(in_runs):
turtle_day = -1
pairs_day = -1
turtle = Field("turtle", turtle_layout)
pairs = Field("pairs", pairs_layout)
pairer = PairBreeder()
feeder = Feeder(genes, probs, visit=in_visitors, pairs=in_pairs)
for day in range(1, 365):
# get the days flowers
feed = feeder.feed()
# print("day",day,feed)
# check for output from the pairer, put them into the pairs field
for new_pair in pairer.breed():
pairs.place(new_pair[0], new_pair[1])
# add the day's feed into the pairer and the turtle
for new_flower in feed:
pairer.place(new_flower)
turtle.place(new_flower)
# everything above this point technically "runs" the day before
# run the fields
if pairs_day == -1:
harvest = pairs.run()
# print("pairs:", pairs_harvest)
for flower in harvest:
if flower.get_genes() in target:
pairs_day = day
if turtle_day == -1:
harvest = turtle.run()
# print("turtle:", turtle_harvest)
for flower in harvest:
if flower.get_genes() in target:
turtle_day = day
# break out if they both finish
if turtle_day != -1 and pairs_day != -1:
break
if turtle_day != -1 and pairs_day != -1:
# print("run", run, "ended on day", day, "turtle", turtle_day, "pairs", pairs_day)
pairs_results.append(pairs_day)
turtle_results.append(turtle_day)
print("{}\t{}\tpairs\t{}\t{}\t{}\t{}\t{}".format(in_visitors, in_pairs, np.amin(pairs_results), np.amax(pairs_results), np.mean(pairs_results), np.median(pairs_results), np.percentile(pairs_results, 95)))
print("{}\t{}\tturtle\t{}\t{}\t{}\t{}\t{}".format(in_visitors, in_pairs, np.amin(turtle_results), np.amax(turtle_results), np.mean(turtle_results), np.median(turtle_results), np.percentile(turtle_results, 95)))
return
from feeder import Feeder
from datetime import datetime, timedelta
datetime_object = datetime.strptime(Feeder.getDate(), '%Y-%m-%d %H:%M:%S')
if datetime_object < datetime.now() - timedelta(hours=4):
feed = Feeder()
feed.feed()