Watering Restrictions Protocol

import urllib2, urllib, json
from pprint import pprint

u = urllib2.urlopen(url="http://assets.austintexas.gov/water/includes/austin_water_auto_irrigation_rules.json", timeout=10)
data = json.loads(u.read())

#with open("/tmp/austin_water_auto_irrigation_rules.json", "r") as f:
#    data = json.loads(f.read())

houseNumber = 33
restrictionsPerDay = {}

stage = data["current"]
print "Current stage: %s" % data["stages"][stage]

#propertyType = "residential" # commercial, school
for propertyType in data["types"]:
    propertyTypeIndex = data["types"].index(propertyType)
    print "Rules for %s" % propertyType

rules = data["rules"][stage][propertyTypeIndex]
    for r in rules:
        if r["address"][0] % 2 != houseNumber % 2:
            continue

allowedDays = r["day"]
        nrDays = len(allowedDays)
        interval = r["interval"]

print "\tYou can water %d times per week (every %d days)." % (nrDays, interval)
        print "\tAllowed days: %s:" % allowedDays,
        print [data["days"][x] for x in allowedDays]
        print "\tAllowed hours: "

for t in r["time"]:
            hStart = t["from"][0:2]
            mStart = t["from"][2:4]

hEnd = t["to"][0:2]
            mEnd = t["to"][2:4]
            print "\t\t From %s:%s to %s:%s" % (hStart, mStart, hEnd, mEnd)

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