Hoons.py

# -*- coding: utf-8 -*-
__author__ = 'jeong-yonghan'

import csv
import numpy as np
import urllib
import re
import time

HoonsName = "Loc.txt"
Hoons = open(HoonsName,'rb')
LocList = list()

for row in Hoons:
    x = float(row.split('\t')[0])
    y = row.split('\t')[1]
    y = y.replace('\t','')
    y = float(y)
    LocList.append([x,y])


# HoonsURL = "http://data.fcc.gov/api/block/2010/find?latitude=37.76101609&longitude=-122.4193502"
Hoons_HostURL = "http://data.fcc.gov/api/block/2010/find?"
ResultFile = open('HoonsResult.txt','w')

for idx in range(len(LocList)):
    try:
        time.sleep(0.1)
        HoonsLoc = LocList[idx]
        HoonsURL = Hoons_HostURL + 'latitude=' + str(HoonsLoc[1]) + '&longitude=' + str(HoonsLoc[0])
        HTML = urllib.urlopen(HoonsURL).read()
        # print HTML
        regex = "<Block FIPS=(.+?)/>"
        pattern = re.compile(regex)
        result = re.findall(pattern, HTML)
        Code = result[0].replace('"','')
        ResultFile.write(Code + str('\n'))
        print "Success at", HoonsLoc, 'with', Code
        # if idx > 10:
        #     break
    except:
        ErrorLog =  "ERROR at latitude=" + str(HoonsLoc[1]) + ' & longitude='+str(HoonsLoc[0])
        print ErrorLog
        ResultFile.write(ErrorLog+str('\n'))

ResultFile.close()