""" PEP8 Python Code Checker Program to check code on SL Code Playground against the Python.org PEP8 Style Guidelines. Usage: Takes a Sololearn Code Playground URL as input from user. Returns: PEP8 Recommendations from the pycodestyle module REF: https://www.python.org/dev/peps/pep-0008/ REF: https://pypi.org/project/pycodestyle/ """ import os # https://code.sololearn.com/c2sy4G420Y33 url = input() or 'https://code.sololearn.com/c2sy4G420Y33' # input for url variable to the Code Playground URL to get Code. <<< fileName = 'pythonCode' slPath = './usercode/' # Set the above variable values for use on local machine. thePath = "".join(slPath + fileName + '.py') # thePath variable should not be modified. # try: os.system( 'python -m pip install --disable-pip-version-chec -q bs4' ) os.system( 'python -m pip install --disable-pip-version-chec -q pycodestyle' ) os.system( 'python -m pip install --disable-pip-version-chec -q requests' ) from bs4 import BeautifulSoup as soup import pycodestyle from requests import get as getURL except Exception: print('module imports failed!') exit() # html = getURL(url).text # assign the html variable to the returned requested URL data. # print(html) # UNCOMMENT THIS LINE TO SEE THE UNPARSED HTML. <<< parsed_html = soup(html, 'html.parser') result = parsed_html.body.find( attrs={'class': "saveSourceCode"}, value=True)["value"] # BeautifulSoup parses the content in var (html) with the "html.parser." # Assigns the outcome to parsed_html. # Prints everything from the body, # in the 'value= ' after the < input > tag with the # class="saveSourceCode" attribute. # print(result) # UNCOMMENT THIS LINE TO SEE THE PARSED HTML. <<< # with open(thePath, 'w', encoding='utf-8') as f: f.write(result) # Write the content parsed to result as /usercode/pythonCode.py. # # ˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇˇ os.system('ls -al ' + thePath) pcs = 'python -m pycodestyle \ -v --show-source \ --show-pep8 --ignore=W191 \ --statistics ' results = os.system(pcs + thePath) # if results == 0: print('PEP8 compliant! Good Job!') else: print(results) # print( '#' * 35, '\n# ', fileName, ' from ', url, 'checked.', '\n' + '#' * 35, '\n' )

PEP8 Python Code Checker🔎