126 lines
4.7 KiB
Python
126 lines
4.7 KiB
Python
import os
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import json
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import sys
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from dotenv import load_dotenv
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from pythorhead import Lemmy
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from pythonseer import Fediseer
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from pythonseer.types import FormatType
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load_dotenv()
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# Your own instance's domain
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LEMMY_DOMAIN = "lemmy.dbzer0.com"
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USERNAME = "username"
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# You can write your password here, or add it to the LEMMY_PASSWORD env var, or add LEMMY_PASSWORD to a .env file
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PASSWORD = "password"
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# If there's this many registered users per local post+comments, this site will be considered suspicious
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ACTIVITY_SUSPICION = 20
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# If there's this many registered users per active monthly user, this site will be considered suspicious
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MONTHLY_ACTIVITY_SUSPICION = 500
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# Extra domains you can block. You can just delete the contents if you want to only block suspicious domains
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blocklist = [
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"truthsocial.com",
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"threads.net",
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]
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# Add instances in here which want to ensure are not added in your blocklist
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#
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safelist = [
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]
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# If you (don't) want to combine your own censures, with the ones from other trusted instances, adjust the list below.
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# The censures will be the combined list from your own domain and any domains specified below.
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trusted_instances = [
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"lemmy.world"
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]
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# If you want to only block based on specific filters as specified by the admins who have censured them
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# You can provide them in a list below. Any instance marked with that filter from your trusted instances
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# Will be added. Others will be ignored
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# Sample has been provided below
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filtered_instances = [
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"lemmings.world",
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]
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reason_filters = [
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"__all_pedos__",
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"__all_bigots__",
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]
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# If you want to only censure instances which have been marked by more than 1 trusted instance, then increase the number below
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min_censures = 1
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# Change this to the number of changes over which this script will ask for manual confirmation
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changes_warning_threshold = 10
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password = os.getenv("LEMMY_PASSWORD", PASSWORD)
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lemmy = Lemmy(f"https://{LEMMY_DOMAIN}", request_timeout=15)
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if lemmy.log_in(USERNAME, password) is False:
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raise Exception("Could not log in to lemmy")
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fediseer = Fediseer()
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print("Fetching suspicions")
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sus = fediseer.suspicions.get(
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activity_suspicion=ACTIVITY_SUSPICION,
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active_suspicion=MONTHLY_ACTIVITY_SUSPICION,
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format=FormatType.LIST
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)
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print("Fetching trusted censures")
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trusted_instances.append(LEMMY_DOMAIN)
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trusted_censures = fediseer.censure.get_given(
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domain_set = set(trusted_instances),
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min_censures = min_censures,
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format = FormatType.LIST,
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)
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print("Fetching filtered censures")
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filtered_censures = fediseer.censure.get_given(
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domain_set = set(filtered_instances),
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reasons = reason_filters,
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min_censures = min_censures,
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format = FormatType.LIST,
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)
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print("Fetching endorsements")
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trusted_instances.append(LEMMY_DOMAIN)
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endorsements = fediseer.endorsement.get_given(
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domain_set = set(trusted_instances),
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format = FormatType.LIST,
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)
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defed = (set(blocklist) | set(trusted_censures["domains"]) | set(filtered_censures["domains"]) | set(sus["domains"])) - set(safelist) - set(endorsements["domains"])
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try:
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with open("previous_defed.json", 'r') as file:
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prev_defed = set(json.loads(file.read()))
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except FileNotFoundError:
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prev_defed = set()
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if len(defed - prev_defed) > 0:
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print(f"New blocks to add {defed - prev_defed}")
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if len(prev_defed - defed) > 0:
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print(f"blocks that will be removed {prev_defed - defed}")
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if len(defed - prev_defed) + len(prev_defed - defed) == 0:
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print("No changes to do in blocklist")
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sys.exit()
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if len(defed - prev_defed) + len(prev_defed - defed) >= changes_warning_threshold:
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if input(
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f"\n### WARNING ###\n"
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f"You are about to do {changes_warning_threshold} of more changes to your blocklist. "
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"Proceed? (Y/n)",
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) not in ["y", "Y", "", "yes"]:
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print("Aborting run")
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sys.exit()
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# I need to retrieve the site info because it seems if "RequireApplication" is set
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# We need to always re-set the application_question.
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# So we retrieve it from the existing site, to set the same value
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site = lemmy.site.get()
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application_question = None
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if site["site_view"]["local_site"]["registration_mode"] == "RequireApplication":
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application_question = site["site_view"]["local_site"]["application_question"]
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print("Editing Defederation list")
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if application_question:
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ret = lemmy.site.edit(
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blocked_instances=list(defed),
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application_question=application_question,
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)
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else:
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ret = lemmy.site.edit(
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blocked_instances=list(defed),
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)
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if ret is None:
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print("Edit Failed!")
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else:
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print("Edit Successful.")
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with open("previous_defed.json", 'w') as file:
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file.write(json.dumps(list(defed),indent=4))
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print("Stored previous defed list to disk file 'previous_defed.json'")
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