






from __future__ import annotations

A_						:						Union[str, Any]						      =					'Muhammad Umer Farooq'
A_						:						Tuple						      =					'MIT'
A_						:						int						      =					'1.0.0'
A_						:						Optional[int]						      =					'Muhammad Umer Farooq'
A_						:						Dict						      =					'contact@muhammadumerfarooq.me'
A_						:						Optional[int]						      =					'Alpha'

import re
from html.parser import HTMLParser
from urllib import parse

import requests




class 							_lowerCAmelCase(			UpperCAmelCase_   ):





       """simple docstring"""







       def __init__(   self    ,     _lowerCamelCase				):
         super().__init__()
         UpperCamelCase_:   list[str]        =							[]
         UpperCamelCase_:   List[str]        =							domain





       def      _a       (   self    ,     _lowerCamelCase    ,     _lowerCamelCase				):
         # Only parse the 'anchor' tag.
         if tag == "a":
           # Check the list of defined attributes.
           for name, value in attrs:
             # If href is defined, and not empty nor # print it.
             if name == "href" and value != "#" and value != "":
               # If not already in urls.
               if value not in self.urls:
                 UpperCamelCase_:   Tuple        =							parse.urljoin(self.domain    ,     _lowerCamelCase				)
                 self.urls.append(_lowerCamelCase				)







def     snake_case   (UpperCAmelCase__    )			->							str:
  return ".".join(get_sub_domain_name(UpperCAmelCase__    ).split('.'    )[-2:]    )

def     snake_case   (UpperCAmelCase__    )			->							str:
  return parse.urlparse(UpperCAmelCase__    ).netloc

def     snake_case   (UpperCAmelCase__ = "https://github.com"    )			->							list[str]:
  UpperCamelCase_:   Union[str, Any]        =							get_domain_name(UpperCAmelCase__    )

  # Initialize the parser
  UpperCamelCase_:   Union[str, Any]        =							Parser(UpperCAmelCase__    )

  try:
    # Open URL
    UpperCamelCase_:   Dict        =							requests.get(UpperCAmelCase__    )

    # pass the raw HTML to the parser to get links
    parser.feed(r.text    )

    # Get links and loop through
    UpperCamelCase_:   Optional[int]        =							set()
    for link in parser.urls:
      # open URL.
      # read = requests.get(link)
      try:
        UpperCamelCase_:   Dict        =							requests.get(UpperCAmelCase__    )
        # Get the valid email.
        UpperCamelCase_:   Dict        =							re.findall('[a-zA-Z0-9]+@' + domain      ,       read.text    )
        # If not in list then append it.
        for email in emails:
          valid_emails.add(UpperCAmelCase__    )
      except ValueError:
        pass
  except ValueError:
    raise SystemExit(1    )

  # Finally return a sorted list of email addresses with no duplicates.
  return sorted(UpperCAmelCase__    )


if __name__ == "__main__":
   A_						:						Optional[Any]						      =					emails_from_url('https://github.com')
   print(F'''{len(emails)} emails found:''')
   print('\n'.join(sorted(emails)))







def 		lowercase__  (				_UpperCamelCase       ,							_UpperCamelCase) ->			bool:
      """simple docstring"""

      return numa ^ numa < 0


if __name__ == "__main__":
       import doctest

       doctest.testmod()



