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Geocoding Setup using Selenium
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import json | |
from shapely.geometry import shape, Point | |
with open('./Data/nyc-neighborhoods.geo.json') as f: | |
js = json.load(f) | |
def get_nbd(lng, lat): | |
point = Point(lng, lat) | |
for feature in js['features']: | |
polygon = shape(feature['geometry']) | |
if polygon.contains(point): | |
return feature['properties']['name'] |
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""" | |
Description: Code Snippets for NYC Traffic Data Extraction | |
Author: Pritthijit Nath (nathzi1505) | |
GitHub Gist: https://gist.github.com/nathzi1505/c56abcb030e35059ee39c5ea66ba16d9 | |
NOTE: RESULTS WILL BE OFF BY LITTLE | |
""" | |
from selenium import webdriver | |
from selenium.webdriver.common.keys import Keys | |
import pandas as pd | |
import time | |
import os | |
import re | |
def geocode(name, address): | |
try: | |
driver = webdriver.Firefox() | |
driver.get("https://www.google.com/maps/") | |
searchbox = driver.find_element_by_css_selector("#searchboxinput") | |
searchbox.clear() | |
searchbox.send_keys(address) | |
searchbox.send_keys(Keys.ENTER) | |
time.sleep(15) | |
url = driver.current_url | |
coordinates = re.findall(r'(@[\-0-9\.]*,[\-0-9\.]*)', url)[0].replace('@', '').split(',') | |
coordinates = [np.float64(item) for item in coordinates] | |
driver.close() | |
locations.append({ | |
"road": name, | |
"lat": coordinates[0], | |
"lng": coordinates[1] | |
}) | |
except: | |
driver.close() | |
geocode(name, address) |
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cd /usr/bin | |
wget https://github.com/mozilla/geckodriver/releases/download/v0.26.0/geckodriver-v0.26.0-linux64.tar.gz | |
tar -xvzf geckodriver-v0.26.0-linux64.tar.gz | |
rm geckodriver-v0.26.0-linux64.tar.gz | |
chmod +x geckodriver | |
export PATH=$PATH:/usr/bin/geckodriver |
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from joblib import Parallel, delayed | |
locations = [] | |
job = Parallel(n_jobs=-1, prefer="threads")(delayed(geocode)(road, road + ", New York City, USA") for road in roads) |
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