AlgoExplorer WebScrapper With Selenium

[Tee-py]

1. Added Scrapper class to scrape AlgoExplorer Website using selenium✅

@Bhaney44 kindly check this if it solves the problem 👍.

[Bhaney44]

I'm getting a lot of errors on this.

(base) Brians-MacBook-Pro:teepy_rewards2 brianhaney$ python3 run.py
/opt/anaconda3/lib/python3.7/site-packages/requests/__init__.py:91: RequestsDependencyWarning: urllib3 (1.26.9) or chardet (3.0.4) doesn't match a supported version!
  RequestsDependencyWarning)
Traceback (most recent call last):
  File "/opt/anaconda3/lib/python3.7/site-packages/selenium/webdriver/common/service.py", line 76, in start
    creationflags=self.creationflags)
  File "/opt/anaconda3/lib/python3.7/subprocess.py", line 775, in __init__
    restore_signals, start_new_session)
  File "/opt/anaconda3/lib/python3.7/subprocess.py", line 1522, in _execute_child
    raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'chromedriver': 'chromedriver'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "run.py", line 14, in <module>
    web_scrapper = Scrapper(WEB.ALGOEXPLORER)
  File "/Users/brianhaney/Desktop/Programming/Rewards2/Rewards2/teepy_rewards2/scrapper.py", line 113, in __init__
    self.browser = Chrome()
  File "/opt/anaconda3/lib/python3.7/site-packages/selenium/webdriver/chrome/webdriver.py", line 73, in __init__
    service_log_path, service, keep_alive)
  File "/opt/anaconda3/lib/python3.7/site-packages/selenium/webdriver/chromium/webdriver.py", line 90, in __init__
    self.service.start()
  File "/opt/anaconda3/lib/python3.7/site-packages/selenium/webdriver/common/service.py", line 83, in start
    os.path.basename(self.path), self.start_error_message)
selenium.common.exceptions.WebDriverException: Message: 'chromedriver' executable needs to be in PATH. Please see https://chromedriver.chromium.org/home

[Tee-py]

I mentioned in the Readme that you need a chrome driver to run the script.

run brew install --cask chromedriver
then xattr -d com.apple.quarantine $(which chromedriver)

This should install chrome driver and also lift the quarantine so the code can access the driver

for more information you can check https://timonweb.com/misc/fixing-error-chromedriver-cannot-be-opened-because-the-developer-cannot-be-verified-unable-to-launch-the-chrome-browser-on-mac-os/ and https://formulae.brew.sh/cask/chromedriver