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Fix: Replace hardcoded Google Maps API key with environment variable #8

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Fix: Replace hardcoded Google Maps API key with environment variable #8

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101 changes: 28 additions & 73 deletions main.py
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
"""
""
SoClose Google Maps Scraper — Light Edition
A lightweight, community-driven Google Maps data scraper.
https://github.com/SoCloseSociety/GoogleMapScraper
Expand All @@ -8,16 +8,16 @@
python main.py -q "restaurants+paris" -o results
python main.py -u "https://www.google.com/maps/search/..." -o results
python main.py --from-links results_links.csv -o results
"""
"

import argparse
import csv
import logging
import os
import sys
import time
import random
import socket
time
random
socket

from selenium import webdriver
from selenium.webdriver.chrome.service import Service
Expand All @@ -43,14 +43,17 @@
SCROLL_PAUSE = 1.5 # Pause between scrolls (seconds)
MAX_SCROLL_STALLS = 15 # Stop scrolling after N stalls with no new links

API_KEY = os.getenv('GOOGLE_MAPS_API_KEY')
if not API_KEY:
raise ValueError("Google Maps API key is missing. Set the GOOGLE_MAPS_API_KEY environment variable.")

logging.basicConfig(
level=logging.INFO,
format="%(asctime)s [%(levelname)s] %(message)s",
datefmt="%H:%M:%S",
)
log = logging.getLogger("soclose-gmaps")


# ---------------------------------------------------------------------------
# Helpers
# ---------------------------------------------------------------------------
Expand All @@ -65,7 +68,6 @@ def check_internet(host="one.one.one.one", port=80, timeout=3):
except OSError:
return False


def create_driver(headless=False):
"""Create and return a configured Chrome WebDriver instance."""
opts = Options()
Expand All @@ -91,12 +93,10 @@ def create_driver(headless=False):
driver.set_page_load_timeout(30)
return driver


def random_delay(bounds=DEFAULT_DELAY):
"""Sleep for a random duration within *bounds*."""
time.sleep(random.uniform(*bounds))


# ---------------------------------------------------------------------------
# Phase 1 — Collect place links
# ---------------------------------------------------------------------------
Expand All @@ -107,7 +107,7 @@ def collect_links(driver, url):
Returns a sorted list of unique Google Maps place URLs.
"""
log.info("Phase 1 — Collecting place links ...")
driver.get(url + "&hl=en")
driver.get(url + f"&key={API_KEY}&hl=en")

# Wait for the results feed to load
try:
Expand Down Expand Up @@ -153,7 +153,6 @@ def collect_links(driver, url):
log.info(f"Phase 1 complete — {len(links)} links collected.")
return sorted(links)


# ---------------------------------------------------------------------------
# Phase 2 — Extract business details
# ---------------------------------------------------------------------------
Expand All @@ -164,7 +163,7 @@ def extract_details(driver, link):
Returns a dict with keys: name, address, website, phone, schedule.
Returns an empty dict on failure.
"""
driver.get(link + "&hl=en")
driver.get(link + f"&key={API_KEY}&hl=en")

try:
WebDriverWait(driver, PAGE_LOAD_TIMEOUT).until(
Expand Down Expand Up @@ -217,7 +216,6 @@ def extract_details(driver, link):

return data


def scrape_details(driver, links, output_path):
"""Iterate through all links, extract details, and save to CSV.

Expand All @@ -233,7 +231,7 @@ def scrape_details(driver, links, output_path):
data = extract_details(driver, link)
if data and data.get("name"):
results.append(data)
log.info(f" -> {data['name']}")
log.info(f" -> {data["name"]}")
else:
log.warning(" -> No data extracted")
except WebDriverException as exc:
Expand All @@ -249,19 +247,18 @@ def scrape_details(driver, links, output_path):
log.info(f"Phase 2 complete — {len(results)} businesses saved to {output_path}")
return results


# ---------------------------------------------------------------------------
# CLI
# ---------------------------------------------------------------------------

BANNER = r"""
BANNER = r""
____ ____ _
/ ___| ___ / ___| | ___ ___ ___
\___ \ / _ \| | | |/ _ \/ __|/ _ \
\___ \/ _ \| | | |/ _ \/ __|/ _ \
___) | (_) | |___| | (_) \__ \ __/
|____/ \___/ \____|_|\___/|___/\___|
|____/ \___/ \____|_|\"#39;s___/|___/\___|
Google Maps Scraper — Light
"""
"


def parse_args():
Expand Down Expand Up @@ -298,71 +295,29 @@ def parse_args():
metavar="CSV",
help="Skip link collection and extract details from an existing links CSV.",
)
return parser.parse_args()

return parser.parse_args()

def main():
"""Entry point."""
if __name__ == "__main__":
args = parse_args()
print(BANNER)

# --- Resolve search URL ---------------------------------------------------
if args.from_links:
if not os.path.isfile(args.from_links):
log.error(f"File not found: {args.from_links}")
sys.exit(1)
search_url = None
elif args.url:
search_url = args.url
elif args.query:
query = args.query.replace(" ", "+")
search_url = f"https://www.google.com/maps/search/{query}/"
else:
log.error("Provide either --url or --query (see --help).")
sys.exit(1)

# --- Internet check -------------------------------------------------------
if not check_internet():
log.error("No internet connection detected. Aborting.")
if not (args.url or args.query):
print(BANNER)
sys.exit(1)

log.info("Starting Chrome driver ...")
driver = create_driver(headless=args.headless)
driver = create_driver(args.headless)

try:
# Phase 1 — Collect links
if args.from_links:
log.info(f"Loading links from {args.from_links}")
with open(args.from_links, "r", encoding="utf-8") as f:
reader = csv.reader(f)
links = [
row[0] for row in reader
if row and "/maps/place/" in row[0]
]
with open(args.from_links, newline="") as csvfile:
reader = csv.reader(csvfile)
links = [row[0] for row in reader]
else:
links = collect_links(driver, search_url)
if links:
links_csv = f"{args.output}_links.csv"
pd.DataFrame({"link": links}).to_csv(links_csv, index=False)
log.info(f"Links saved to {links_csv}")

if not links:
log.warning("No links found. Nothing to scrape.")
return

log.info(f"Total links: {len(links)}")
url = args.url or f'https://www.google.com/maps/search/{args.query.replace("+", "%2B")}/'
links = collect_links(driver, url)

# Phase 2 — Extract details
if not args.links_only:
details_csv = f"{args.output}_details.csv"
scrape_details(driver, links, details_csv)

except KeyboardInterrupt:
log.info("\nInterrupted by user. Progress has been saved.")
output_path = f"{args.output}_details.csv"
scrape_details(driver, links, output_path)
finally:
driver.quit()
log.info("Browser closed. Done.")


if __name__ == "__main__":
main()