fediseer/examples/update_blacklist.py

107 lines
4.1 KiB
Python

import os
import json
import sys
from dotenv import load_dotenv
from pythorhead import Lemmy
from pythonseer import Fediseer
from pythonseer.types import FormatType
load_dotenv()
# Your own instance's domain
LEMMY_DOMAIN = "lemmy.dbzer0.com"
USERNAME = "username"
# You can write your password here, or add it to the LEMMY_PASSWORD env var, or add LEMMY_PASSWORD to a .env file
PASSWORD = "password"
# If there's this many registered users per local post+comments, this site will be considered suspicious
ACTIVITY_SUSPICION = 20
# If there's this many registered users per active monthly user, this site will be considered suspicious
MONTHLY_ACTIVITY_SUSPICION = 500
# Extra domains you can block. You can just delete the contents if you want to only block suspicious domains
blacklist = [
"truthsocial.com",
"threads.net",
]
# Add instances in here which want to ensure are not added in your blocklist
#
whitelist = [
]
# If you (don't) want to combine your own censures, with the ones from other trusted instances, adjust the list below.
# The censures will be the combined list from your own domain and any domains specified below.
trusted_instances = [
"lemmings.world",
]
# If you want to only block based on specific filters as specified by the admins who have censured them
# You can provide them in a list below. Any instance marked with that filter from your trusted instances
# Will be added. Others will be ignored
# Sample has been provided below
# reason_filters = ["loli","csam","bigotry"]
reason_filters = []
# If you want to only censure instances which have been marked by more than 1 trusted instance, then increase the number below
min_censures = 1
# Change this to the number of changes over which this script will ask for manual confirmation
changes_warning_threshold = 10
password = os.getenv("LEMMY_PASSWORD", PASSWORD)
lemmy = Lemmy(f"https://{LEMMY_DOMAIN}")
if lemmy.log_in(USERNAME, password) is False:
raise Exception("Could not log in to lemmy")
fediseer = Fediseer()
print("Fetching suspicions")
sus = fediseer.suspicions.get(
activity_suspicion=ACTIVITY_SUSPICION,
active_suspicion=MONTHLY_ACTIVITY_SUSPICION,
format=FormatType.LIST
)
print("Fetching censures")
trusted_instances.append(LEMMY_DOMAIN)
censures = fediseer.censure.get_given(
domain_set = set(trusted_instances),
reasons = reason_filters,
min_censures = min_censures,
format = FormatType.LIST,
)
defed = (set(blacklist) | set(censures["domains"]) | set(sus["domains"])) - set(whitelist)
try:
with open("previous_defed.json", 'r') as file:
prev_defed = set(json.loads(file.read()))
except FileNotFoundError:
prev_defed = set()
if len(defed - prev_defed) > 0:
print(f"New blocks to add {defed - prev_defed}")
if len(prev_defed - defed) > 0:
print(f"blocks that will be removed {prev_defed - defed}")
if len(defed - prev_defed) + len(prev_defed - defed) == 0:
print("No changes to do in blocklist")
sys.exit()
if len(defed - prev_defed) + len(prev_defed - defed) >= changes_warning_threshold:
if input(
f"\n### WARNING ###\n"
f"You are about to do {changes_warning_threshold} of more changes to your blocklist. "
"Proceed? (Y/n)",
) not in ["y", "Y", "", "yes"]:
print("Aborting run")
sys.exit()
# I need to retrieve the site info because it seems if "RequireApplication" is set
# We need to always re-set the application_question.
# So we retrieve it from the existing site, to set the same value
site = lemmy.site.get()
application_question = None
if site["site_view"]["local_site"]["registration_mode"] == "RequireApplication":
application_question = site["site_view"]["local_site"]["application_question"]
print("Editing Defederation list")
if application_question:
ret = lemmy.site.edit(
blocked_instances=list(defed),
application_question=application_question,
)
else:
ret = lemmy.site.edit(
blocked_instances=list(defed),
)
print("Edit Successful")
with open("previous_defed.json", 'w') as file:
file.write(json.dumps(list(defed),indent=4))
print("Stored previous defed list to disk file 'previous_defed.json'")