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scrape.py
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scrape.py
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import json
import time
from time import sleep
from typing import Optional, List, Dict, Any
from urllib.parse import urlparse
import click
import bs4 # type: ignore[import]
from logzero import logger # type: ignore[import]
from selenium import webdriver # type: ignore[import]
from selenium.webdriver.remote.webdriver import WebDriver # type: ignore[import]
from selenium.webdriver.support import expected_conditions as EC # type: ignore[import]
from selenium.webdriver.common.by import By # type: ignore[import]
from selenium.webdriver.support.ui import WebDriverWait # type: ignore[import]
GAMES_URL = "https://steamcommunity.com/id/{}/games?tab=all"
def is_achievement_url(url: str) -> bool:
query = urlparse(url).query
return "achievement" in query
def scrape_game_data(
username: str, driver: WebDriver, request_all: bool
) -> Dict[str, Any]:
driver.get(GAMES_URL.format(username))
sleep(5)
WebDriverWait(driver, 30).until(
EC.presence_of_element_located((By.CSS_SELECTOR, ".Panel.Focusable"))
)
data = {}
page_data: str = driver.page_source
data["main_page"] = page_data
data["ach"] = {}
page_soup = bs4.BeautifulSoup(driver.page_source, "html.parser")
achievement_urls = set()
# parse URLs for destination pages
for u in page_soup.find_all("a"):
url = u["href"]
if url.startswith(f"https://steamcommunity.com/id/{username}/stats"):
# achievements
if is_achievement_url(url):
if url in achievement_urls:
continue
logger.debug(f"Adding achievement url: {url}")
achievement_urls.add(url)
if request_all:
# check if it is the app/based url
if url.startswith("https://store.steampowered.com/app"):
logger.debug(
f"Found app url, trying to convert to achievements page: {url}"
)
game_parts: List[str] = url.split("/")
last = game_parts[-1]
if last.strip() and last.isnumeric():
# convert to achievements page
stats_url = f"https://steamcommunity.com/id/{username}/stats/{last}/?tab=achievements"
if is_achievement_url(stats_url):
if stats_url in achievement_urls:
continue
logger.debug(f"Adding converted achievement url: {stats_url}")
achievement_urls.add(stats_url)
for u in achievement_urls:
driver.get(u)
sleep(3)
# if we redirected to the main page, dont save it
if f"{username}/stats" not in driver.current_url:
logger.warning(f"Redirected to main page, skipping {u}")
continue
try:
WebDriverWait(driver, 5).until(
EC.presence_of_element_located((By.CLASS_NAME, "achieveRow"))
)
except Exception as e:
logger.exception(e)
logger.warning(
f"Couldn't find a 'achieveRow' item on {u}, storing page anyways..."
)
logger.debug(f"storing page source for {u}")
data["ach"][u] = str(driver.page_source)
return data
def login(username, driver, steam_login, steam_password) -> None:
driver.get(GAMES_URL.format(username))
if steam_login and steam_password:
WebDriverWait(driver, 30).until(
EC.presence_of_element_located((By.CSS_SELECTOR, "input[type='text']"))
)
time.sleep(3)
steam_login_input = driver.find_element(
By.CSS_SELECTOR, """input[type="text"]"""
)
steam_login_input.send_keys(steam_login)
steam_password_input = driver.find_element(
By.CSS_SELECTOR, """input[type="password"]"""
)
steam_password_input.send_keys(steam_password)
click.secho(
"Sign in to steam, hit enter when you're done... > ", nl=False, fg="green"
)
input()
@click.command()
@click.argument("STEAM_USERNAME")
@click.option(
"--to-file",
type=click.Path(),
required=True,
help="File to store HTML dumps to",
)
@click.option(
"--chromedriver-path",
type=click.Path(exists=True),
required=False,
help="Location of the chromedriver",
)
@click.option(
"--request-all",
is_flag=True,
help="Request all pages, not just ones with achievements. This is useful if you want data from all games, or the main page hasn't updated some achievements yet.",
default=False,
)
@click.option(
"--steam-login",
"steam_login",
required=False,
help="Steam login username",
envvar="STEAM_LOGIN",
)
@click.option(
"--steam-password",
"steam_password",
required=False,
help="Steam login password",
envvar="STEAM_PASSWORD",
)
def main(
steam_username: str,
to_file: str,
chromedriver_path: Optional[str],
request_all: bool,
steam_login: Optional[str],
steam_password: Optional[str],
) -> None:
options = webdriver.ChromeOptions()
if chromedriver_path:
options.binary_location = chromedriver_path
driver = webdriver.Chrome(options=options)
try:
login(steam_username, driver, steam_login, steam_password)
game_data = scrape_game_data(steam_username, driver, request_all)
except Exception as e:
logger.exception(e)
return
finally:
driver.quit()
with open(to_file, "w") as to_f:
json.dump(game_data, to_f)
if __name__ == "__main__":
main()