import sqlite3
import sys
import time
-import urllib
import validators
+from urllib.parse import urlparse
+
+from fba import blacklist
from fba import cache
from fba import config
from fba import instances
-# Don't check these, known trolls/flooders/testing/developing
-blacklist = [
- # Floods network with fake nodes as "research" project
- "activitypub-troll.cf",
- # Similar troll
- "gab.best",
- # Similar troll
- "4chan.icu",
- # Flooder (?)
- "social.shrimpcam.pw",
- # Flooder (?)
- "mastotroll.netz.org",
- # Testing/developing installations
- "ngrok.io",
- "ngrok-free.app",
- "misskeytest.chn.moe",
-]
+from fba.federation import lemmy
+from fba.federation import misskey
+from fba.federation import peertube
# Array with pending errors needed to be written to database
pending_errors = {
"Content-Type": "application/json",
}
-language_mapping = {
- # English -> English
- "Silenced instances" : "Silenced servers",
- "Suspended instances" : "Suspended servers",
- "Limited instances" : "Limited servers",
- # Mappuing German -> English
- "Gesperrte Server" : "Suspended servers",
- "Gefilterte Medien" : "Filtered media",
- "Stummgeschaltete Server" : "Silenced servers",
- # Japanese -> English
- "停止済みのサーバー" : "Suspended servers",
- "制限中のサーバー" : "Limited servers",
- "メディアを拒否しているサーバー": "Filtered media",
- "サイレンス済みのサーバー" : "Silenced servers",
- # ??? -> English
- "שרתים מושעים" : "Suspended servers",
- "מדיה מסוננת" : "Filtered media",
- "שרתים מוגבלים" : "Silenced servers",
- # French -> English
- "Serveurs suspendus" : "Suspended servers",
- "Médias filtrés" : "Filtered media",
- "Serveurs limités" : "Limited servers",
- "Serveurs modérés" : "Limited servers",
-}
-
-# URL for fetching peers
-get_peers_url = "/api/v1/instance/peers"
-
# Connect to database
connection = sqlite3.connect("blocks.db")
cursor = connection.cursor()
##### Other functions #####
def is_primitive(var: any) -> bool:
- # NOISY-DEBUG: # DEBUG: print(f"DEBUG: var[]='{type(var)}' - CALLED!")
+ # DEBUG: print(f"DEBUG: var[]='{type(var)}' - CALLED!")
return type(var) in {int, str, float, bool} or var == None
def fetch_instances(domain: str, origin: str, software: str, script: str, path: str = None):
- # DEBUG: print(f"DEBUG: domain={domain},origin={origin},software={software},path={path} - CALLED!")
+ # DEBUG: print(f"DEBUG: domain='{domain}',origin='{origin}',software='{software}',path='{path}' - CALLED!")
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
elif type(origin) != str and origin != None:
raise ValueError(f"Parameter origin[]={type(origin)} is not 'str'")
elif type(script) != str:
raise ValueError(f"Parameter script[]={type(script)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
- if not is_instance_registered(domain):
+ if not instances.is_registered(domain):
# DEBUG: print("DEBUG: Adding new domain:", domain, origin)
- add_instance(domain, origin, script, path)
+ instances.add(domain, origin, script, path)
# DEBUG: print("DEBUG: Fetching instances for domain:", domain, software)
- peerlist = get_peers(domain, software)
+ peerlist = fetch_peers(domain, software)
if (peerlist is None):
print("ERROR: Cannot fetch peers:", domain)
return
elif instances.has_pending_instance_data(domain):
# DEBUG: print(f"DEBUG: domain='{domain}' has pending nodeinfo data, flushing ...")
- instances.update_instance_data(domain)
+ instances.update_data(domain)
print(f"INFO: Checking {len(peerlist)} instances from {domain} ...")
for instance in peerlist:
elif not validators.domain(instance.split("/")[0]):
print(f"WARNING: Bad instance='{instance}' from domain='{domain}',origin='{origin}',software='{software}'")
continue
- elif is_blacklisted(instance):
+ elif blacklist.is_blacklisted(instance):
# DEBUG: print("DEBUG: instance is blacklisted:", instance)
continue
# DEBUG: print("DEBUG: Handling instance:", instance)
try:
- if not is_instance_registered(instance):
+ if not instances.is_registered(instance):
# DEBUG: print("DEBUG: Adding new instance:", instance, domain)
- add_instance(instance, domain, sys.argv[0])
+ instances.add(instance, domain, script)
except BaseException as e:
print(f"ERROR: instance='{instance}',exception[{type(e)}]:'{str(e)}'")
continue
def add_peers(rows: dict) -> list:
# DEBUG: print(f"DEBUG: rows()={len(rows)} - CALLED!")
peers = list()
- for element in ["linked", "allowed", "blocked"]:
- # DEBUG: print(f"DEBUG: Checking element='{element}'")
- if element in rows and rows[element] != None:
- # DEBUG: print(f"DEBUG: Adding {len(rows[element])} peer(s) to peers list ...")
- for peer in rows[element]:
+ for key in ["linked", "allowed", "blocked"]:
+ # DEBUG: print(f"DEBUG: Checking key='{key}'")
+ if key in rows and rows[key] != None:
+ # DEBUG: print(f"DEBUG: Adding {len(rows[key])} peer(s) to peers list ...")
+ for peer in rows[key]:
# DEBUG: print(f"DEBUG: peer='{peer}' - BEFORE!")
peer = tidyup_domain(peer)
# DEBUG: print(f"DEBUG: peer='{peer}' - AFTER!")
- if is_blacklisted(peer):
+ if blacklist.is_blacklisted(peer):
# DEBUG: print(f"DEBUG: peer='{peer}' is blacklisted, skipped!")
continue
# DEBUG: print(f"DEBUG: software='{software}' - EXIT!")
return software
-def is_blacklisted(domain: str) -> bool:
- if type(domain) != str:
- raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
- elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
-
- blacklisted = False
- for peer in blacklist:
- if peer in domain:
- blacklisted = True
-
- return blacklisted
-
def remove_pending_error(domain: str):
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
try:
# Prevent updating any pending errors, nodeinfo was found
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
return hashlib.sha256(domain.encode("utf-8")).hexdigest()
-def update_last_blocked(domain: str):
- if type(domain) != str:
- raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
- elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
-
- # DEBUG: print("DEBUG: Updating last_blocked for domain", domain)
- instances.set("last_blocked", domain, time.time())
-
- # Running pending updated
- # DEBUG: print(f"DEBUG: Invoking instances.update_instance_data({domain}) ...")
- instances.update_instance_data(domain)
-
- # DEBUG: print("DEBUG: EXIT!")
-
def log_error(domain: str, response: requests.models.Response):
# DEBUG: print("DEBUG: domain,response[]:", domain, type(response))
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
try:
# DEBUG: print("DEBUG: BEFORE response[]:", type(response))
# DEBUG: print("DEBUG: EXIT!")
-def update_last_error(domain: str, response: requests.models.Response):
- # DEBUG: print("DEBUG: domain,response[]:", domain, type(response))
- if type(domain) != str:
- raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
- elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
-
- # DEBUG: print("DEBUG: BEFORE response[]:", type(response))
- if isinstance(response, BaseException) or isinstance(response, json.decoder.JSONDecodeError):
- response = f"{type}:str(response)"
-
- # DEBUG: print("DEBUG: AFTER response[]:", type(response))
- if type(response) is str:
- # DEBUG: print(f"DEBUG: Setting last_error_details='{response}'");
- instances.set("last_status_code" , domain, 999)
- instances.set("last_error_details", domain, response)
- else:
- # DEBUG: print(f"DEBUG: Setting last_error_details='{response.reason}'");
- instances.set("last_status_code" , domain, response.status_code)
- instances.set("last_error_details", domain, response.reason)
-
- # Running pending updated
- # DEBUG: print(f"DEBUG: Invoking instances.update_instance_data({domain}) ...")
- instances.update_instance_data(domain)
-
- log_error(domain, response)
-
- # DEBUG: print("DEBUG: EXIT!")
-
-def update_last_instance_fetch(domain: str):
- # DEBUG: print(f"DEBUG: domain={domain} - CALLED!")
- if type(domain) != str:
- raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
- elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
-
- # DEBUG: print("DEBUG: Updating last_instance_fetch for domain:", domain)
- instances.set("last_instance_fetch", domain, time.time())
-
- # Running pending updated
- # DEBUG: print(f"DEBUG: Invoking instances.update_instance_data({domain}) ...")
- instances.update_instance_data(domain)
-
- # DEBUG: print("DEBUG: EXIT!")
-
-def update_last_nodeinfo(domain: str):
- # DEBUG: print(f"DEBUG: domain={domain} - CALLED!")
- if type(domain) != str:
- raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
- elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
-
- # DEBUG: print("DEBUG: Updating last_nodeinfo for domain:", domain)
- instances.set("last_nodeinfo", domain, time.time())
- instances.set("last_updated" , domain, time.time())
-
- # Running pending updated
- # DEBUG: print(f"DEBUG: Invoking instances.update_instance_data({domain}) ...")
- instances.update_instance_data(domain)
-
- # DEBUG: print("DEBUG: EXIT!")
-
-def get_peers(domain: str, software: str) -> list:
+def fetch_peers(domain: str, software: str) -> list:
# DEBUG: print(f"DEBUG: domain({len(domain)})={domain},software={software} - CALLED!")
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
elif type(software) != str and software != None:
raise ValueError(f"software[]={type(software)} is not 'str'")
- peers = list()
-
if software == "misskey":
- # DEBUG: print(f"DEBUG: domain='{domain}' is misskey, sending API POST request ...")
- offset = 0
- step = config.get("misskey_limit")
-
- # iterating through all "suspended" (follow-only in its terminology)
- # instances page-by-page, since that troonware doesn't support
- # sending them all at once
- while True:
- # DEBUG: print(f"DEBUG: Fetching offset='{offset}' from '{domain}' ...")
- if offset == 0:
- fetched = post_json_api(domain, "/api/federation/instances", json.dumps({
- "sort" : "+pubAt",
- "host" : None,
- "limit": step
- }), {
- "Origin": domain
- })
- else:
- fetched = post_json_api(domain, "/api/federation/instances", json.dumps({
- "sort" : "+pubAt",
- "host" : None,
- "limit" : step,
- "offset": offset - 1
- }), {
- "Origin": domain
- })
-
- # DEBUG: print(f"DEBUG: fetched()={len(fetched)}")
- if len(fetched) == 0:
- # DEBUG: print("DEBUG: Returned zero bytes, exiting loop:", domain)
- break
- elif len(fetched) != config.get("misskey_limit"):
- # DEBUG: print(f"DEBUG: Fetched '{len(fetched)}' row(s) but expected: '{config.get('misskey_limit')}'")
- offset = offset + (config.get("misskey_limit") - len(fetched))
- else:
- # DEBUG: print("DEBUG: Raising offset by step:", step)
- offset = offset + step
-
- # Check records
- # DEBUG: print(f"DEBUG: fetched({len(fetched)})[]={type(fetched)}")
- if isinstance(fetched, dict) and "error" in fetched and "message" in fetched["error"]:
- print(f"WARNING: post_json_api() returned error: {fetched['error']['message']}")
- update_last_error(domain, fetched["error"]["message"])
- break
-
- already = 0
- for row in fetched:
- # DEBUG: print(f"DEBUG: row():{len(row)}")
- if not "host" in row:
- print(f"WARNING: row()={len(row)} does not contain element 'host': {row},domain='{domain}'")
- continue
- elif type(row["host"]) != str:
- print(f"WARNING: row[host][]={type(row['host'])} is not 'str'")
- continue
- elif is_blacklisted(row["host"]):
- # DEBUG: print(f"DEBUG: row[host]='{row['host']}' is blacklisted. domain='{domain}'")
- continue
- elif row["host"] in peers:
- # DEBUG: print(f"DEBUG: Not adding row[host]='{row['host']}', already found.")
- already = already + 1
- continue
-
- # DEBUG: print(f"DEBUG: Adding peer: '{row['host']}'")
- peers.append(row["host"])
-
- if already == len(fetched):
- print(f"WARNING: Host returned same set of '{already}' instances, aborting loop!")
- break
-
- # DEBUG: print(f"DEBUG: Adding '{len(peers)}' for domain='{domain}'")
- instances.set("total_peers", domain, len(peers))
-
- # DEBUG: print(f"DEBUG: Updating last_instance_fetch for domain='{domain}' ...")
- update_last_instance_fetch(domain)
-
- # DEBUG: print("DEBUG: Returning peers[]:", type(peers))
- return peers
+ # DEBUG: print(f"DEBUG: Invoking misskey.fetch_peers({domain}) ...")
+ return misskey.fetch_peers(domain)
elif software == "lemmy":
- # DEBUG: print(f"DEBUG: domain='{domain}' is Lemmy, fetching JSON ...")
- try:
- response = get_response(domain, "/api/v3/site", api_headers, (config.get("connection_timeout"), config.get("read_timeout")))
-
- data = json_from_response(response)
-
- # DEBUG: print(f"DEBUG: response.ok={response.ok},response.status_code='{response.status_code}',data[]='{type(data)}'")
- if not response.ok or response.status_code >= 400:
- print("WARNING: Could not reach any JSON API:", domain)
- update_last_error(domain, response)
- elif response.ok and isinstance(data, list):
- # DEBUG: print(f"DEBUG: domain='{domain}' returned a list: '{data}'")
- sys.exit(255)
- elif "federated_instances" in data:
- # DEBUG: print(f"DEBUG: Found federated_instances for domain='{domain}'")
- peers = peers + add_peers(data["federated_instances"])
- # DEBUG: print("DEBUG: Added instance(s) to peers")
- else:
- print("WARNING: JSON response does not contain 'federated_instances':", domain)
- update_last_error(domain, response)
-
- except BaseException as e:
- print(f"WARNING: Exception during fetching JSON: domain='{domain}',exception[{type(e)}]:'{str(e)}'")
-
- # DEBUG: print(f"DEBUG: Adding '{len(peers)}' for domain='{domain}'")
- instances.set("total_peers", domain, len(peers))
-
- # DEBUG: print(f"DEBUG: Updating last_instance_fetch for domain='{domain}' ...")
- update_last_instance_fetch(domain)
-
- # DEBUG: print("DEBUG: Returning peers[]:", type(peers))
- return peers
+ # DEBUG: print(f"DEBUG: Invoking lemmy.fetch_peers({domain}) ...")
+ return lemmy.fetch_peers(domain)
elif software == "peertube":
- # DEBUG: print(f"DEBUG: domain='{domain}' is a PeerTube, fetching JSON ...")
-
- start = 0
- for mode in ["followers", "following"]:
- # DEBUG: print(f"DEBUG: domain='{domain}',mode='{mode}'")
- while True:
- try:
- response = get_response(domain, "/api/v1/server/{mode}?start={start}&count=100", headers, (config.get("connection_timeout"), config.get("read_timeout")))
-
- data = json_from_response(response)
- # DEBUG: print(f"DEBUG: response.ok={response.ok},response.status_code='{response.status_code}',data[]='{type(data)}'")
- if response.ok and isinstance(data, dict):
- # DEBUG: print("DEBUG: Success, data:", len(data))
- if "data" in data:
- # DEBUG: print(f"DEBUG: Found {len(data['data'])} record(s).")
- for record in data["data"]:
- # DEBUG: print(f"DEBUG: record()={len(record)}")
- if mode in record and "host" in record[mode]:
- # DEBUG: print(f"DEBUG: Found host={record[mode]['host']}, adding ...")
- peers.append(record[mode]["host"])
- else:
- print(f"WARNING: record from '{domain}' has no '{mode}' or 'host' record: {record}")
-
- if len(data["data"]) < 100:
- # DEBUG: print("DEBUG: Reached end of JSON response:", domain)
- break
-
- # Continue with next row
- start = start + 100
-
- except BaseException as e:
- print(f"WARNING: Exception during fetching JSON: domain='{domain}',exception[{type(e)}]:'{str(e)}'")
-
- # DEBUG: print(f"DEBUG: Adding '{len(peers)}' for domain='{domain}'")
- instances.set("total_peers", domain, len(peers))
-
- # DEBUG: print(f"DEBUG: Updating last_instance_fetch for domain='{domain}' ...")
- update_last_instance_fetch(domain)
-
- # DEBUG: print("DEBUG: Returning peers[]:", type(peers))
- return peers
-
- # DEBUG: print(f"DEBUG: Fetching get_peers_url='{get_peers_url}' from '{domain}' ...")
+ # DEBUG: print(f"DEBUG: Invoking peertube.fetch_peers({domain}) ...")
+ return peertube.fetch_peers(domain)
+
+ # DEBUG: print(f"DEBUG: Fetching peers from '{domain}',software='{software}' ...")
+ peers = list()
try:
- response = get_response(domain, get_peers_url, api_headers, (config.get("connection_timeout"), config.get("read_timeout")))
+ response = get_response(domain, "/api/v1/instance/peers", api_headers, (config.get("connection_timeout"), config.get("read_timeout")))
data = json_from_response(response)
# DEBUG: print(f"DEBUG: response.ok={response.ok},response.status_code={response.status_code},data[]='{type(data)}'")
if not response.ok or response.status_code >= 400:
- # DEBUG: print(f"DEBUG: Was not able to fetch '{get_peers_url}', trying alternative ...")
+ # DEBUG: print(f"DEBUG: Was not able to fetch peers, trying alternative ...")
response = get_response(domain, "/api/v3/site", api_headers, (config.get("connection_timeout"), config.get("read_timeout")))
data = json_from_response(response)
# DEBUG: print(f"DEBUG: response.ok={response.ok},response.status_code={response.status_code},data[]='{type(data)}'")
if not response.ok or response.status_code >= 400:
print("WARNING: Could not reach any JSON API:", domain)
- update_last_error(domain, response)
+ instances.update_last_error(domain, response)
elif response.ok and isinstance(data, list):
# DEBUG: print(f"DEBUG: domain='{domain}' returned a list: '{data}'")
sys.exit(255)
# DEBUG: print("DEBUG: Added instance(s) to peers")
else:
print("WARNING: JSON response does not contain 'federated_instances':", domain)
- update_last_error(domain, response)
+ instances.update_last_error(domain, response)
else:
# DEBUG: print("DEBUG: Querying API was successful:", domain, len(data))
peers = data
except BaseException as e:
print("WARNING: Some error during get():", domain, e)
- update_last_error(domain, e)
+ instances.update_last_error(domain, e)
# DEBUG: print(f"DEBUG: Adding '{len(peers)}' for domain='{domain}'")
instances.set("total_peers", domain, len(peers))
# DEBUG: print(f"DEBUG: Updating last_instance_fetch for domain='{domain}' ...")
- update_last_instance_fetch(domain)
+ instances.update_last_instance_fetch(domain)
# DEBUG: print("DEBUG: Returning peers[]:", type(peers))
return peers
def post_json_api(domain: str, path: str, parameter: str, extra_headers: dict = {}) -> dict:
+ # DEBUG: print(f"DEBUG: domain='{domain}',path='{path}',parameter='{parameter}',extra_headers()={len(extra_headers)} - CALLED!")
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
elif type(path) != str:
raise ValueError(f"path[]={type(path)} is not 'str'")
elif path == "":
# DEBUG: print(f"DEBUG: response.ok={response.ok},response.status_code={response.status_code},data[]='{type(data)}'")
if not response.ok or response.status_code >= 400:
print(f"WARNING: Cannot query JSON API: domain='{domain}',path='{path}',parameter()={len(parameter)},response.status_code='{response.status_code}',data[]='{type(data)}'")
- update_last_error(domain, response)
+ instances.update_last_error(domain, response)
except BaseException as e:
print(f"WARNING: Some error during post(): domain='{domain}',path='{path}',parameter()={len(parameter)},exception[{type(e)}]:'{str(e)}'")
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
elif type(path) != str and path != None:
raise ValueError(f"Parameter path[]={type(path)} is not 'str'")
sys.exit(255)
elif not response.ok or response.status_code >= 400:
print("WARNING: Failed fetching nodeinfo from domain:", domain)
- update_last_error(domain, response)
+ instances.update_last_error(domain, response)
continue
except BaseException as e:
# DEBUG: print("DEBUG: Cannot fetch API request:", request)
- update_last_error(domain, e)
+ instances.update_last_error(domain, e)
pass
# DEBUG: print(f"DEBUG: data()={len(data)} - EXIT!")
return data
def fetch_wellknown_nodeinfo(domain: str) -> list:
- # DEBUG: print(f"DEBUG: domain={domain} - CALLED!")
+ # DEBUG: print(f"DEBUG: domain='{domain}' - CALLED!")
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
# DEBUG: print("DEBUG: Fetching .well-known info for domain:", domain)
data = {}
# DEBUG: print("DEBUG: rel,href:", link["rel"], link["href"])
if link["rel"] in nodeinfo_identifier:
# DEBUG: print("DEBUG: Fetching nodeinfo from:", link["href"])
- response = get_url(link["href"])
+ response = get_url(link["href"], api_headers, (config.get("connection_timeout"), config.get("read_timeout")))
data = json_from_response(response)
# DEBUG: print("DEBUG: href,response.ok,response.status_code:", link["href"], response.ok, response.status_code)
except BaseException as e:
print("WARNING: Failed fetching .well-known info:", domain)
- update_last_error(domain, e)
+ instances.update_last_error(domain, e)
pass
# DEBUG: print("DEBUG: Returning data[]:", type(data))
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
elif type(path) != str:
raise ValueError(f"path[]={type(path)} is not 'str'")
elif path == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
# DEBUG: print(f"DEBUG: domain='{domain}',path='{path}' - CALLED!")
software = None
except BaseException as e:
# DEBUG: print(f"DEBUG: Cannot fetch / from '{domain}':", e)
- update_last_error(domain, e)
+ instances.update_last_error(domain, e)
pass
# DEBUG: print(f"DEBUG: software[]={type(software)}")
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
elif type(path) != str and path != None:
raise ValueError(f"Parameter path[]={type(path)} is not 'str'")
# DEBUG: print("DEBUG: data():", len(data), data)
if "status" in data and data["status"] == "error" and "message" in data:
print("WARNING: JSON response is an error:", data["message"])
- update_last_error(domain, data["message"])
+ instances.update_last_error(domain, data["message"])
return fetch_generator_from_path(domain)
elif "message" in data:
print("WARNING: JSON response contains only a message:", data["message"])
- update_last_error(domain, data["message"])
+ instances.update_last_error(domain, data["message"])
return fetch_generator_from_path(domain)
elif "software" not in data or "name" not in data["software"]:
# DEBUG: print(f"DEBUG: JSON response from domain='{domain}' does not include [software][name], fetching / ...")
software = "misskey"
elif software.find("/") > 0:
print("WARNING: Spliting of slash:", software)
- software = software.split("/")[-1];
+ software = tidup_domain(software.split("/")[-1]);
elif software.find("|") > 0:
print("WARNING: Spliting of pipe:", software)
software = tidyup_domain(software.split("|")[0]);
# DEBUG: print("DEBUG: Returning domain,software:", domain, software)
return software
-def update_block_reason(reason: str, blocker: str, blocked: str, block_level: str):
- # DEBUG: print(f"DEBUG: reason='{reason}',blocker={blocker},blocked={blocked},block_level={block_level} - CALLED!")
- if type(reason) != str and reason != None:
- raise ValueError(f"Parameter reason[]='{type(reason)}' is not 'str'")
- elif type(blocker) != str:
- raise ValueError(f"Parameter blocker[]='{type(blocker)}' is not 'str'")
- elif type(blocked) != str:
- raise ValueError(f"Parameter blocked[]='{type(blocked)}' is not 'str'")
- elif type(block_level) != str:
- raise ValueError(f"Parameter block_level[]='{type(block_level)}' is not 'str'")
-
- # DEBUG: print("DEBUG: Updating block reason:", reason, blocker, blocked, block_level)
- try:
- cursor.execute(
- "UPDATE blocks SET reason = ?, last_seen = ? WHERE blocker = ? AND blocked = ? AND block_level = ? AND reason IN ('','unknown') LIMIT 1",
- (
- reason,
- time.time(),
- blocker,
- blocked,
- block_level
- ),
- )
-
- # DEBUG: print(f"DEBUG: cursor.rowcount={cursor.rowcount}")
- if cursor.rowcount == 0:
- # DEBUG: print(f"DEBUG: Did not update any rows: blocker='{blocker}',blocked='{blocked}',block_level='{block_level}',reason='{reason}' - EXIT!")
- return
-
- except BaseException as e:
- print(f"ERROR: failed SQL query: reason='{reason}',blocker='{blocker}',blocked='{blocked}',block_level='{block_level}',exception[{type(e)}]:'{str(e)}'")
- sys.exit(255)
-
- # DEBUG: print("DEBUG: EXIT!")
-
-def update_last_seen(blocker: str, blocked: str, block_level: str):
- # DEBUG: print("DEBUG: Updating last_seen for:", blocker, blocked, block_level)
- try:
- cursor.execute(
- "UPDATE blocks SET last_seen = ? WHERE blocker = ? AND blocked = ? AND block_level = ? LIMIT 1",
- (
- time.time(),
- blocker,
- blocked,
- block_level
- )
- )
-
- # DEBUG: print(f"DEBUG: cursor.rowcount={cursor.rowcount}")
- if cursor.rowcount == 0:
- # DEBUG: print(f"DEBUG: Did not update any rows: blocker='{blocker}',blocked='{blocked}',block_level='{block_level}' - EXIT!")
- return
-
- except BaseException as e:
- print(f"ERROR: failed SQL query: blocker='{blocker}',blocked='{blocked}',block_level='{block_level}',exception[{type(e)}]:'{str(e)}'")
- sys.exit(255)
-
- # DEBUG: print("DEBUG: EXIT!")
-
-def is_instance_blocked(blocker: str, blocked: str, block_level: str) -> bool:
- # DEBUG: print(f"DEBUG: blocker={blocker},blocked={blocked},block_level={block_level} - CALLED!")
- if type(blocker) != str:
- raise ValueError(f"Parameter blocker[]={type(blocker)} is not of type 'str'")
- elif blocker == "":
- raise ValueError("Parameter 'blocker' cannot be empty")
- elif type(blocked) != str:
- raise ValueError(f"Parameter blocked[]={type(blocked)} is not of type 'str'")
- elif blocked == "":
- raise ValueError("Parameter 'blocked' cannot be empty")
- elif type(block_level) != str:
- raise ValueError(f"Parameter block_level[]={type(block_level)} is not of type 'str'")
- elif block_level == "":
- raise ValueError("Parameter 'block_level' cannot be empty")
-
- cursor.execute(
- "SELECT * FROM blocks WHERE blocker = ? AND blocked = ? AND block_level = ? LIMIT 1",
- (
- blocker,
- blocked,
- block_level
- ),
- )
-
- is_blocked = cursor.fetchone() != None
-
- # DEBUG: print(f"DEBUG: is_blocked='{is_blocked}' - EXIT!")
- return is_blocked
-
-def block_instance(blocker: str, blocked: str, reason: str, block_level: str):
- # DEBUG: print("DEBUG: blocker,blocked,reason,block_level:", blocker, blocked, reason, block_level)
- if type(blocker) != str:
- raise ValueError(f"Parameter blocker[]={type(blocker)} is not 'str'")
- elif blocker == "":
- raise ValueError(f"Parameter 'blocker' cannot be empty")
- elif not validators.domain(blocker.split("/")[0]):
- raise ValueError(f"Bad blocker='{blocker}'")
- elif type(blocked) != str:
- raise ValueError(f"Parameter blocked[]={type(blocked)} is not 'str'")
- elif blocked == "":
- raise ValueError(f"Parameter 'blocked' cannot be empty")
- elif not validators.domain(blocked.split("/")[0]):
- raise ValueError(f"Bad blocked='{blocked}'")
- elif is_blacklisted(blocker):
- raise Exception(f"blocker='{blocker}' is blacklisted but function invoked")
- elif is_blacklisted(blocked):
- raise Exception(f"blocked='{blocked}' is blacklisted but function invoked")
-
- if reason != None:
- # Maybe needs cleaning
- reason = tidyup_reason(reason)
-
- print(f"INFO: New block: blocker='{blocker}',blocked='{blocked}', reason='{reason}', block_level='{block_level}'")
- try:
- cursor.execute(
- "INSERT INTO blocks (blocker, blocked, reason, block_level, first_seen, last_seen) VALUES(?, ?, ?, ?, ?, ?)",
- (
- blocker,
- blocked,
- reason,
- block_level,
- time.time(),
- time.time()
- ),
- )
- except BaseException as e:
- print(f"ERROR: failed SQL query: blocker='{blocker}',blocked='{blocked}',reason='{reason}',block_level='{block_level}',exception[{type(e)}]:'{str(e)}'")
- sys.exit(255)
-
- # DEBUG: print("DEBUG: EXIT!")
-
-def is_instance_registered(domain: str) -> bool:
- # DEBUG: print(f"DEBUG: domain={domain} - CALLED!")
+def send_bot_post(instance: str, blocklist: dict):
+ # DEBUG: print(f"DEBUG: instance={instance},blocklist()={len(blocklist)} - CALLED!")
if type(domain) != str:
- raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
- elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
-
- # DEBUG: print(f"DEBUG: domain='{domain}' - CALLED!")
- if not cache.key_exists("is_registered"):
- # DEBUG: print(f"DEBUG: Cache for 'is_registered' not initialized, fetching all rows ...")
- try:
- cursor.execute("SELECT domain FROM instances")
-
- # Check Set all
- cache.set_all("is_registered", cursor.fetchall(), True)
- except BaseException as e:
- print(f"ERROR: failed SQL query: domain='{domain}',exception[{type(e)}]:'{str(e)}'")
- sys.exit(255)
-
- # Is cache found?
- registered = cache.sub_key_exists("is_registered", domain)
-
- # DEBUG: print(f"DEBUG: registered='{registered}' - EXIT!")
- return registered
-
-def add_instance(domain: str, origin: str, originator: str, path: str = None):
- # DEBUG: print(f"DEBUG: domain={domain},origin={origin},originator={originator},path={path} - CALLED!")
- if type(domain) != str:
- raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
+ raise ValueError(f"Parameter domain[]='{type(domain)}' is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
- elif type(origin) != str and origin != None:
- raise ValueError(f"origin[]={type(origin)} is not 'str'")
- elif type(originator) != str:
- raise ValueError(f"originator[]={type(originator)} is not 'str'")
- elif originator == "":
- raise ValueError(f"originator cannot be empty")
- elif not validators.domain(domain.split("/")[0]):
- raise ValueError(f"Bad domain name='{domain}'")
- elif origin is not None and not validators.domain(origin.split("/")[0]):
- raise ValueError(f"Bad origin name='{origin}'")
- elif is_blacklisted(domain):
- raise Exception(f"domain='{domain}' is blacklisted, but method invoked")
-
- # DEBUG: print("DEBUG: domain,origin,originator,path:", domain, origin, originator, path)
- software = determine_software(domain, path)
- # DEBUG: print("DEBUG: Determined software:", software)
-
- print(f"INFO: Adding instance domain='{domain}' (origin='{origin}',software='{software}')")
- try:
- cursor.execute(
- "INSERT INTO instances (domain, origin, originator, hash, software, first_seen) VALUES (?, ?, ?, ?, ?, ?)",
- (
- domain,
- origin,
- originator,
- get_hash(domain),
- software,
- time.time()
- ),
- )
+ raise ValueError("Parameter 'domain' is empty")
+ elif type(blocklist) != dict:
+ raise ValueError(f"Parameter blocklist[]='{type(blocklist)}' is not 'dict'")
- cache.set_sub_key("is_registered", domain, True)
-
- if instances.has_pending_instance_data(domain):
- # DEBUG: print(f"DEBUG: domain='{domain}' has pending nodeinfo being updated ...")
- instances.set("last_status_code" , domain, None)
- instances.set("last_error_details", domain, None)
- instances.update_instance_data(domain)
- remove_pending_error(domain)
-
- if domain in pending_errors:
- # DEBUG: print("DEBUG: domain has pending error being updated:", domain)
- update_last_error(domain, pending_errors[domain])
- remove_pending_error(domain)
-
- except BaseException as e:
- print(f"ERROR: failed SQL query: domain='{domain}',exception[{type(e)}]:'{str(e)}'")
- sys.exit(255)
- else:
- # DEBUG: print("DEBUG: Updating nodeinfo for domain:", domain)
- update_last_nodeinfo(domain)
-
- # DEBUG: print("DEBUG: EXIT!")
-
-def send_bot_post(instance: str, blocks: dict):
- # DEBUG: print(f"DEBUG: instance={instance},blocks()={len(blocks)} - CALLED!")
message = instance + " has blocked the following instances:\n\n"
truncated = False
- if len(blocks) > 20:
+ if len(blocklist) > 20:
truncated = True
- blocks = blocks[0 : 19]
+ blocklist = blocklist[0 : 19]
- for block in blocks:
+ # DEBUG: print(f"DEBUG: blocklist()={len(blocklist)}")
+ for block in blocklist:
+ # DEBUG: print(f"DEBUG: block['{type(block)}']={block}")
if block["reason"] == None or block["reason"] == '':
message = message + block["blocked"] + " with unspecified reason\n"
else:
return True
-def get_mastodon_blocks(domain: str) -> dict:
- # DEBUG: print(f"DEBUG: domain={domain} - CALLED!")
- if type(domain) != str:
- raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
- elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
-
- # DEBUG: print("DEBUG: Fetching mastodon blocks from domain:", domain)
- blocks = {
- "Suspended servers": [],
- "Filtered media" : [],
- "Limited servers" : [],
- "Silenced servers" : [],
- }
-
- try:
- doc = bs4.BeautifulSoup(
- get_response(domain, "/about", headers, (config.get("connection_timeout"), config.get("read_timeout"))).text,
- "html.parser",
- )
- except BaseException as e:
- print("ERROR: Cannot fetch from domain:", domain, e)
- update_last_error(domain, e)
- return {}
-
- for header in doc.find_all("h3"):
- header_text = tidyup_domain(header.text)
-
- if header_text in language_mapping:
- # DEBUG: print(f"DEBUG: header_text='{header_text}'")
- header_text = language_mapping[header_text]
-
- if header_text in blocks or header_text.lower() in blocks:
- # replaced find_next_siblings with find_all_next to account for instances that e.g. hide lists in dropdown menu
- for line in header.find_all_next("table")[0].find_all("tr")[1:]:
- blocks[header_text].append(
- {
- "domain": tidyup_domain(line.find("span").text),
- "hash" : tidyup_domain(line.find("span")["title"][9:]),
- "reason": tidyup_domain(line.find_all("td")[1].text),
- }
- )
-
- # DEBUG: print("DEBUG: Returning blocks for domain:", domain)
- return {
- "reject" : blocks["Suspended servers"],
- "media_removal" : blocks["Filtered media"],
- "followers_only": blocks["Limited servers"] + blocks["Silenced servers"],
- }
-
-def get_friendica_blocks(domain: str) -> dict:
- # DEBUG: print(f"DEBUG: domain={domain} - CALLED!")
+def fetch_friendica_blocks(domain: str) -> dict:
+ # DEBUG: print(f"DEBUG: domain='{domain}' - CALLED!")
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
# DEBUG: print("DEBUG: Fetching friendica blocks from domain:", domain)
- blocks = []
+ blocked = list()
try:
doc = bs4.BeautifulSoup(
)
except BaseException as e:
print("WARNING: Failed to fetch /friendica from domain:", domain, e)
- update_last_error(domain, e)
+ instances.update_last_error(domain, e)
return {}
blocklist = doc.find(id="about_blocklist")
# DEBUG: print("DEBUG: Instance has no block list:", domain)
return {}
- for line in blocklist.find("table").find_all("tr")[1:]:
+ table = blocklist.find("table")
+
+ # DEBUG: print(f"DEBUG: table[]='{type(table)}'")
+ if table.find("tbody"):
+ rows = table.find("tbody").find_all("tr")
+ else:
+ rows = table.find_all("tr")
+
+ # DEBUG: print(f"DEBUG: Found rows()={len(rows)}")
+ for line in rows:
# DEBUG: print(f"DEBUG: line='{line}'")
- blocks.append({
+ blocked.append({
"domain": tidyup_domain(line.find_all("td")[0].text),
- "reason": tidyup_domain(line.find_all("td")[1].text)
+ "reason": tidyup_reason(line.find_all("td")[1].text)
})
+ # DEBUG: print("DEBUG: Next!")
- # DEBUG: print("DEBUG: Returning blocks() for domain:", domain, len(blocks))
+ # DEBUG: print("DEBUG: Returning blocklist() for domain:", domain, len(blocklist))
return {
- "reject": blocks
+ "reject": blocked
}
-def get_misskey_blocks(domain: str) -> dict:
- # DEBUG: print(f"DEBUG: domain={domain} - CALLED!")
+def fetch_misskey_blocks(domain: str) -> dict:
+ # DEBUG: print(f"DEBUG: domain='{domain}' - CALLED!")
if type(domain) != str:
raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
elif domain == "":
- raise ValueError(f"Parameter 'domain' cannot be empty")
+ raise ValueError(f"Parameter 'domain' is empty")
# DEBUG: print("DEBUG: Fetching misskey blocks from domain:", domain)
- blocks = {
+ blocklist = {
"suspended": [],
"blocked" : []
}
# DEBUG: print("DEBUG: Raising offset by step:", step)
offset = offset + step
+ count = 0
for instance in fetched:
- # just in case
- if instance["isSuspended"] and not has_element(blocks["suspended"], "domain", instance):
- blocks["suspended"].append(
+ # Is it there?
+ if instance["isSuspended"] and not has_key(blocklist["suspended"], "domain", instance):
+ count = count + 1
+ blocklist["suspended"].append(
{
"domain": tidyup_domain(instance["host"]),
# no reason field, nothing
}
)
+ # DEBUG: print(f"DEBUG: count={count}")
+ if count == 0:
+ # DEBUG: print(f"DEBUG: API is no more returning new instances, aborting loop!")
+ break
+
except BaseException as e:
print("WARNING: Caught error, exiting loop:", domain, e)
- update_last_error(domain, e)
+ instances.update_last_error(domain, e)
offset = 0
break
# DEBUG: print("DEBUG: Raising offset by step:", step)
offset = offset + step
+ count = 0
for instance in fetched:
- if instance["isBlocked"] and not has_element(blocks["blocked"], "domain", instance):
- blocks["blocked"].append({
+ # Is it there?
+ if instance["isBlocked"] and not has_key(blocklist["blocked"], "domain", instance):
+ count = count + 1
+ blocklist["blocked"].append({
"domain": tidyup_domain(instance["host"]),
"reason": None
})
+ # DEBUG: print(f"DEBUG: count={count}")
+ if count == 0:
+ # DEBUG: print(f"DEBUG: API is no more returning new instances, aborting loop!")
+ break
+
except BaseException as e:
print("ERROR: Exception during POST:", domain, e)
- update_last_error(domain, e)
+ instances.update_last_error(domain, e)
offset = 0
break
# DEBUG: print(f"DEBUG: Updating last_instance_fetch for domain='{domain}' ...")
- update_last_instance_fetch(domain)
+ instances.update_last_instance_fetch(domain)
- # DEBUG: print("DEBUG: Returning for domain,blocked(),suspended():", domain, len(blocks["blocked"]), len(blocks["suspended"]))
+ # DEBUG: print("DEBUG: Returning for domain,blocked(),suspended():", domain, len(blocklist["blocked"]), len(blocklist["suspended"]))
return {
- "reject" : blocks["blocked"],
- "followers_only": blocks["suspended"]
+ "reject" : blocklist["blocked"],
+ "followers_only": blocklist["suspended"]
}
def tidyup_reason(reason: str) -> str:
# Replace â with "
reason = re.sub("â", "\"", reason)
- ## DEBUG: print(f"DEBUG: reason='{reason}' - EXIT!")
+ # DEBUG: print(f"DEBUG: reason='{reason}' - EXIT!")
return reason
def tidyup_domain(domain: str) -> str:
# No individual users in block lists
domain = re.sub("(.+)\@", "", domain)
+ if domain.find("/profile/"):
+ domain = domain.split("/profile/")[0]
+ elif domain.find("/users/"):
+ domain = domain.split("/users/")[0]
# DEBUG: print(f"DEBUG: domain='{domain}' - EXIT!")
return domain
if type(domain) != str:
raise ValueError(f"Parameter domain[]='{type(domain)}' is not 'str'")
elif domain == "":
- raise ValueError("Parameter 'domain' cannot be empty")
+ raise ValueError("Parameter 'domain' is empty")
elif type(path) != str:
raise ValueError(f"Parameter path[]='{type(path)}' is not 'str'")
elif path == "":
- raise ValueError("Parameter 'path' cannot be empty")
+ raise ValueError("Parameter 'path' is empty")
try:
# DEBUG: print(f"DEBUG: Sending request to '{domain}{path}' ...")
);
except requests.exceptions.ConnectionError as e:
# DEBUG: print(f"DEBUG: Fetching '{path}' from '{domain}' failed. exception[{type(e)}]='{str(e)}'")
- update_last_error(domain, e)
+ instances.update_last_error(domain, e)
raise e
# DEBUG: print(f"DEBUG: response[]='{type(response)}' - EXXIT!")
return response
-def has_element(elements: list, key: str, value: any) -> bool:
- # DEBUG: print(f"DEBUG: element()={len(element)},key='{key}',value[]='{type(value)}' - CALLED!")
- if type(key) != str:
- raise ValueError(f"Parameter key[]='{type(key)}' is not 'str'")
- elif key == "":
- raise ValueError("Parameter 'key' cannot be empty")
+def has_key(keys: list, search: str, value: any) -> bool:
+ # DEBUG: print(f"DEBUG: keys()={len(keys)},search='{search}',value[]='{type(value)}' - CALLED!")
+ if type(keys) != list:
+ raise ValueError(f"Parameter keys[]='{type(keys)}' is not 'list'")
+ elif type(search) != str:
+ raise ValueError(f"Parameter search[]='{type(search)}' is not 'str'")
+ elif search == "":
+ raise ValueError("Parameter 'search' is empty")
has = False
- # DEBUG: print(f"DEBUG: Checking elements()={len(elements)} ...")
- for element in elements:
- # DEBUG: print(f"DEBUG: element[]='{type(element)}'")
- if type(element) != dict:
- raise ValueError(f"element[]='{type(element)}' is not 'dict'")
- elif not key in element:
- raise KeyError(f"Cannot find key='{key}'")
- elif element[key] == value:
+ # DEBUG: print(f"DEBUG: Checking keys()={len(keys)} ...")
+ for key in keys:
+ # DEBUG: print(f"DEBUG: key['{type(key)}']={key}")
+ if type(key) != dict:
+ raise ValueError(f"key[]='{type(key)}' is not 'dict'")
+ elif not search in key:
+ raise KeyError(f"Cannot find search='{search}'")
+ elif key[search] == value:
has = True
break
# DEBUG: print(f"DEBUG: domain='{domain}',reason='{reason}'")
- if is_blacklisted(domain):
+ if blacklist.is_blacklisted(domain):
print(f"WARNING: domain='{domain}' is blacklisted - skipped!")
continue
elif domain == "gab.com/.ai, develop.gab.com":
# DEBUG: print(f"DEBUG: domains()={len(domains)} - EXIT!")
return domains
-def get_url(url: str) -> requests.models.Response:
- # DEBUG: print(f"DEBUG: url='{url}' - CALLED!")
+def get_url(url: str, headers: dict, timeout: list) -> requests.models.Response:
+ # DEBUG: print(f"DEBUG: url='{url}',headers()={len(headers)},timeout={timeout} - CALLED!")
if type(url) != str:
raise ValueError(f"Parameter url[]='{type(url)}' is not 'str'")
elif url == "":
- raise ValueError("Parameter 'url' cannot be empty")
+ raise ValueError("Parameter 'url' is empty")
# DEBUG: print(f"DEBUG: Parsing url='{url}'")
- components = urllib.parse(url)
+ components = urlparse(url)
# Invoke other function, avoid trailing ?
+ # DEBUG: print(f"DEBUG: components[{type(components)}]={components}")
if components.query != "":
- response = get_response(components.hostname, f"{components.path}?{components.query}")
+ response = get_response(components.hostname, f"{components.path}?{components.query}", headers, timeout)
else:
- response = get_response(components.hostname, f"{components.path}")
+ response = get_response(components.hostname, f"{components.path}", headers, timeout)
# DEBUG: print(f"DEBUG: response[]='{type(response)}' - EXXIT!")
return response
projects / fba.git / blobdiff