|
| 1 | +from instagrapi import Client |
| 2 | +from instagrapi.exceptions import LoginRequired |
| 3 | +from credentials import * |
| 4 | + |
| 5 | + |
| 6 | + |
| 7 | +def login_user(): |
| 8 | + """ |
| 9 | + Attempts to login to Instagram using either the provided session information |
| 10 | + or the provided username and password. |
| 11 | + """ |
| 12 | + |
| 13 | + cl = Client() |
| 14 | + # cl.handle_exception = handle_exception |
| 15 | + cl.delay_range = [1, 3] |
| 16 | + |
| 17 | + |
| 18 | + session = cl.load_settings("session.json") |
| 19 | + |
| 20 | + login_via_session = False |
| 21 | + login_via_pw = False |
| 22 | + |
| 23 | + if session: |
| 24 | + try: |
| 25 | + cl.set_settings(session) |
| 26 | + cl.login(USERNAME, PASSWORD) |
| 27 | + |
| 28 | + # check if session is valid |
| 29 | + try: |
| 30 | + cl.get_timeline_feed() |
| 31 | + except LoginRequired: |
| 32 | + print("Session is invalid, need to login via username and password") |
| 33 | + |
| 34 | + old_session = cl.get_settings() |
| 35 | + |
| 36 | + # use the same device uuids across logins |
| 37 | + cl.set_settings({}) |
| 38 | + cl.set_uuids(old_session["uuids"]) |
| 39 | + |
| 40 | + cl.login(USERNAME, PASSWORD) |
| 41 | + login_via_session = True |
| 42 | + except Exception as e: |
| 43 | + print(f"Couldn't login user using session information: {e}") |
| 44 | + |
| 45 | + if not login_via_session: |
| 46 | + try: |
| 47 | + if cl.login(USERNAME, PASSWORD): |
| 48 | + login_via_pw = True |
| 49 | + except Exception as e: |
| 50 | + print(f"Couldn't login user using username and password: {e}") |
| 51 | + |
| 52 | + if not login_via_pw and not login_via_session: |
| 53 | + raise Exception("Couldn't login user with either password or session") |
| 54 | + |
| 55 | + return cl |
| 56 | + |
| 57 | + |
| 58 | + |
| 59 | +if __name__ == "__main__": |
| 60 | + cl = login_user() |
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