'commands',
'config',
'fba',
- 'instances'
+ 'instances',
+ 'network',
]
from fba import boot
from fba import config
from fba import fba
+from fba.network import *
def check_instance(args: argparse.Namespace) -> int:
# DEBUG: print(f"DEBUG: args.domain='{args.domain}' - CALLED!")
print(f"INFO: Checking {len(rows)} entries ...")
for blocker, software, origin, nodeinfo_url in rows:
# DEBUG: print("DEBUG: BEFORE blocker,software,origin,nodeinfo_url:", blocker, software, origin, nodeinfo_url)
- blockdict = []
+ blockdict = list()
blocker = fba.tidyup_domain(blocker)
# DEBUG: print("DEBUG: AFTER blocker,software:", blocker, software)
fba.update_last_blocked(blocker)
if software == "pleroma":
- print("INFO: blocker:", blocker)
- try:
- # Blocks
- json = fba.fetch_nodeinfo(blocker, nodeinfo_url)
- if json is None:
- print("WARNING: Could not fetch nodeinfo from blocker:", blocker)
- continue
- elif not "metadata" in json:
- print(f"WARNING: json()={len(json)} does not have key 'metadata', blocker='{blocker}'")
- continue
- elif not "federation" in json["metadata"]:
- print(f"WARNING: json()={len(json['metadata'])} does not have key 'federation', blocker='{blocker}'")
- continue
-
- # DEBUG: print("DEBUG: Updating nodeinfo:", blocker)
- fba.update_last_nodeinfo(blocker)
-
- federation = json["metadata"]["federation"]
-
- if "enabled" in federation:
- # DEBUG: print("DEBUG: Instance has no block list to analyze:", blocker)
- continue
-
- if "mrf_simple" in federation:
- for block_level, blocks in (
- {**federation["mrf_simple"],
- **{"quarantined_instances": federation["quarantined_instances"]}}
- ).items():
- # DEBUG: print("DEBUG: block_level, blocks():", block_level, len(blocks))
- block_level = fba.tidyup_domain(block_level)
- # DEBUG: print("DEBUG: BEFORE block_level:", block_level)
-
- if block_level == "":
- print("WARNING: block_level is now empty!")
- continue
-
- # DEBUG: print(f"DEBUG: Checking {len(blocks)} entries from blocker='{blocker}',software='{software}',block_level='{block_level}' ...")
- for blocked in blocks:
- # DEBUG: print("DEBUG: BEFORE blocked:", blocked)
- blocked = fba.tidyup_domain(blocked)
- # DEBUG: print("DEBUG: AFTER blocked:", blocked)
-
- if blocked == "":
- print("WARNING: blocked is empty after fba.tidyup_domain():", blocker, block_level)
- continue
- elif fba.is_blacklisted(blocked):
- # DEBUG: print(f"DEBUG: blocked='{blocked}' is blacklisted - skipping!")
- continue
- elif blocked.count("*") > 1:
- # -ACK!-oma also started obscuring domains without hash
- fba.cursor.execute(
- "SELECT domain, nodeinfo_url FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", [blocked.replace("*", "_")]
- )
- searchres = fba.cursor.fetchone()
- # DEBUG: print("DEBUG: searchres[]:", type(searchres))
-
- if searchres == None:
- print(f"WARNING: Cannot deobsfucate blocked='{blocked}' - SKIPPED!")
- continue
-
- blocked = searchres[0]
- nodeinfo_url = searchres[1]
- # DEBUG: print("DEBUG: Looked up domain:", blocked)
- elif not validators.domain(blocked):
- print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
- continue
-
- # DEBUG: print("DEBUG: Looking up instance by domain:", blocked)
- if not validators.domain(blocked):
- print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
- continue
- elif not fba.is_instance_registered(blocked):
- # DEBUG: print(f"DEBUG: Domain blocked='{blocked}' wasn't found, adding ..., blocker='{blocker}',origin='{origin}',nodeinfo_url='{nodeinfo_url}'")
- fba.add_instance(blocked, blocker, inspect.currentframe().f_code.co_name, nodeinfo_url)
-
- if not fba.is_instance_blocked(blocker, blocked, block_level):
- # DEBUG: print("DEBUG: Blocking:", blocker, blocked, block_level)
- fba.block_instance(blocker, blocked, "unknown", block_level)
-
- if block_level == "reject":
- # DEBUG: print("DEBUG: Adding to blockdict:", blocked)
- blockdict.append(
- {
- "blocked": blocked,
- "reason" : None
- })
- else:
- # DEBUG: print(f"DEBUG: Updating block last seen for blocker='{blocker}',blocked='{blocked}' ...")
- fba.update_last_seen(blocker, blocked, block_level)
-
- # DEBUG: print("DEBUG: Committing changes ...")
- fba.connection.commit()
-
- # Reasons
- if "mrf_simple_info" in federation:
- # DEBUG: print("DEBUG: Found mrf_simple_info:", blocker)
- for block_level, info in (
- {**federation["mrf_simple_info"],
- **(federation["quarantined_instances_info"]
- if "quarantined_instances_info" in federation
- else {})}
- ).items():
- # DEBUG: print("DEBUG: block_level, info.items():", block_level, len(info.items()))
- block_level = fba.tidyup_domain(block_level)
- # DEBUG: print("DEBUG: BEFORE block_level:", block_level)
-
- if block_level == "":
- print("WARNING: block_level is now empty!")
- continue
-
- # DEBUG: print(f"DEBUG: Checking {len(info.items())} entries from blocker='{blocker}',software='{software}',block_level='{block_level}' ...")
- for blocked, reason in info.items():
- # DEBUG: print("DEBUG: BEFORE blocked:", blocked)
- blocked = fba.tidyup_domain(blocked)
- # DEBUG: print("DEBUG: AFTER blocked:", blocked)
-
- if blocked == "":
- print("WARNING: blocked is empty after fba.tidyup_domain():", blocker, block_level)
- continue
- elif fba.is_blacklisted(blocked):
- # DEBUG: print(f"DEBUG: blocked='{blocked}' is blacklisted - skipping!")
- continue
- elif blocked.count("*") > 1:
- # same domain guess as above, but for reasons field
- fba.cursor.execute(
- "SELECT domain, origin, nodeinfo_url FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", [blocked.replace("*", "_")]
- )
- searchres = fba.cursor.fetchone()
-
- if searchres == None:
- print(f"WARNING: Cannot deobsfucate blocked='{blocked}' - SKIPPED!")
- continue
-
- blocked = searchres[0]
- origin = searchres[1]
- nodeinfo_url = searchres[2]
- elif not validators.domain(blocked):
- print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
- continue
-
- # DEBUG: print("DEBUG: Looking up instance by domain:", blocked)
- if not validators.domain(blocked):
- print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
- continue
- elif not fba.is_instance_registered(blocked):
- # DEBUG: print(f"DEBUG: Domain blocked='{blocked}' wasn't found, adding ..., blocker='{blocker}',origin='{origin}',nodeinfo_url='{nodeinfo_url}'")
- fba.add_instance(blocked, blocker, inspect.currentframe().f_code.co_name, nodeinfo_url)
-
- # DEBUG: print("DEBUG: Updating block reason:", blocker, blocked, reason["reason"])
- fba.update_block_reason(reason["reason"], blocker, blocked, block_level)
-
- for entry in blockdict:
- if entry["blocked"] == blocked:
- # DEBUG: print("DEBUG: Updating entry reason:", blocked)
- entry["reason"] = reason["reason"]
-
- fba.connection.commit()
- except Exception as e:
- print(f"ERROR: blocker='{blocker}',software='{software}',exception[{type(e)}]:'{str(e)}'")
+ print(f"INFO: blocker='{blocker}',software='{software}'")
+ pleroma.fetch_blocks(blocker, software, origin, nodeinfo_url)
elif software == "mastodon":
- print("INFO: blocker:", blocker)
- try:
- # json endpoint for newer mastodongs
- try:
- json = {
- "reject" : [],
- "media_removal" : [],
- "followers_only": [],
- "report_removal": []
- }
-
- # handling CSRF, I've saw at least one server requiring it to access the endpoint
- # DEBUG: print("DEBUG: Fetching meta:", blocker)
- meta = bs4.BeautifulSoup(
- fba.get_response(blocker, "/", fba.headers, (config.get("connection_timeout"), config.get("read_timeout"))).text,
- "html.parser",
- )
- try:
- csrf = meta.find("meta", attrs={"name": "csrf-token"})["content"]
- # DEBUG: print("DEBUG: Adding CSRF token:", blocker, csrf)
- reqheaders = {**fba.api_headers, **{"X-CSRF-Token": csrf}}
- except BaseException as e:
- # DEBUG: print("DEBUG: No CSRF token found, using normal headers:", blocker, e)
- reqheaders = fba.api_headers
-
- # DEBUG: print("DEBUG: Querying API domain_blocks:", blocker)
- blocks = fba.get_response(blocker, "/api/v1/instance/domain_blocks", reqheaders, (config.get("connection_timeout"), config.get("read_timeout"))).json()
-
- print(f"INFO: Checking {len(blocks)} entries from blocker='{blocker}',software='{software}' ...")
- for block in blocks:
- entry = {
- 'domain': block['domain'],
- 'hash' : block['digest'],
- 'reason': block['comment']
- }
-
- # DEBUG: print("DEBUG: severity,domain,hash,comment:", block['severity'], block['domain'], block['digest'], block['comment'])
- if block['severity'] == 'suspend':
- # DEBUG: print(f"DEBUG: Adding entry='{entry}' with severity='{block['severity']}' ...")
- json['reject'].append(entry)
- elif block['severity'] == 'silence':
- # DEBUG: print(f"DEBUG: Adding entry='{entry}' with severity='{block['severity']}' ...")
- json['followers_only'].append(entry)
- elif block['severity'] == 'reject_media':
- # DEBUG: print(f"DEBUG: Adding entry='{entry}' with severity='{block['severity']}' ...")
- json['media_removal'].append(entry)
- elif block['severity'] == 'reject_reports':
- # DEBUG: print(f"DEBUG: Adding entry='{entry}' with severity='{block['severity']}' ...")
- json['report_removal'].append(entry)
- else:
- print("WARNING: Unknown severity:", block['severity'], block['domain'])
- except BaseException as e:
- # DEBUG: print(f"DEBUG: Failed, trying mastodon-specific fetches: blocker='{blocker}',exception[{type(e)}]={str(e)}")
- json = fba.get_mastodon_blocks(blocker)
-
- print(f"INFO: Checking {len(json.items())} entries from blocker='{blocker}',software='{software}' ...")
- for block_level, blocks in json.items():
- # DEBUG: print("DEBUG: blocker,block_level,blocks():", blocker, block_level, len(blocks))
- block_level = fba.tidyup_domain(block_level)
- # DEBUG: print("DEBUG: AFTER-block_level:", block_level)
- if block_level == "":
- print("WARNING: block_level is empty, blocker:", blocker)
- continue
-
- # DEBUG: print(f"DEBUG: Checking {len(blocks)} entries from blocker='{blocker}',software='{software}',block_level='{block_level}' ...")
- for block in blocks:
- blocked, blocked_hash, reason = block.values()
- # DEBUG: print("DEBUG: blocked,hash,reason:", blocked, blocked_hash, reason)
- blocked = fba.tidyup_domain(blocked)
- # DEBUG: print("DEBUG: AFTER-blocked:", blocked)
-
- if blocked == "":
- print("WARNING: blocked is empty:", blocker)
- continue
- elif fba.is_blacklisted(blocked):
- # DEBUG: print(f"DEBUG: blocked='{blocked}' is blacklisted - skipping!")
- continue
- elif blocked.count("*") > 0:
- # Doing the hash search for instance names as well to tidy up DB
- fba.cursor.execute(
- "SELECT domain, origin, nodeinfo_url FROM instances WHERE hash = ? LIMIT 1", [blocked_hash]
- )
- searchres = fba.cursor.fetchone()
-
- if searchres == None:
- print(f"WARNING: Cannot deobsfucate blocked='{blocked}',blocked_hash='{blocked_hash}' - SKIPPED!")
- continue
-
- # DEBUG: print("DEBUG: Updating domain: ", searchres[0])
- blocked = searchres[0]
- origin = searchres[1]
- nodeinfo_url = searchres[2]
-
- # DEBUG: print("DEBUG: Looking up instance by domain:", blocked)
- if not validators.domain(blocked):
- print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
- continue
- elif not fba.is_instance_registered(blocked):
- # DEBUG: print(f"DEBUG: Domain blocked='{blocked}' wasn't found, adding ..., blocker='{blocker}',origin='{origin}',nodeinfo_url='{nodeinfo_url}'")
- fba.add_instance(blocked, blocker, inspect.currentframe().f_code.co_name, nodeinfo_url)
- elif not validators.domain(blocked):
- print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
- continue
-
- # DEBUG: print("DEBUG: Looking up instance by domain:", blocked)
- if not validators.domain(blocked):
- print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
- continue
- elif not fba.is_instance_registered(blocked):
- # DEBUG: print("DEBUG: Hash wasn't found, adding:", blocked, blocker)
- fba.add_instance(blocked, blocker, inspect.currentframe().f_code.co_name, nodeinfo_url)
-
- blocking = blocked if blocked.count("*") <= 1 else blocked_hash
- # DEBUG: print(f"DEBUG: blocking='{blocking}',blocked='{blocked}',blocked_hash='{blocked_hash}'")
-
- if not fba.is_instance_blocked(blocker, blocked, block_level):
- # DEBUG: print("DEBUG: Blocking:", blocker, blocked, block_level)
- fba.block_instance(blocker, blocking, reason, block_level)
-
- if block_level == "reject":
- blockdict.append({
- "blocked": blocked,
- "reason" : reason
- })
- else:
- # DEBUG: print(f"DEBUG: Updating block last seen and reason for blocker='{blocker}',blocking='{blocking}' ...")
- fba.update_last_seen(blocker, blocking, block_level)
- fba.update_block_reason(reason, blocker, blocking, block_level)
-
- # DEBUG: print("DEBUG: Committing changes ...")
- fba.connection.commit()
- except Exception as e:
- print(f"ERROR: blocker='{blocker}',software='{software}',exception[{type(e)}]:'{str(e)}'")
- elif software == "friendica" or software == "misskey" or software == "bookwyrm" or software == "takahe":
- print("INFO: blocker:", blocker)
+ print(f"INFO: blocker='{blocker}',software='{software}'")
+ mastodon.fetch_blocks(blocker, software, origin, nodeinfo_url)
+ elif software == "friendica" or software == "misskey":
+ print(f"INFO: blocker='{blocker}',software='{software}'")
try:
if software == "friendica":
- json = fba.get_friendica_blocks(blocker)
+ json = fba.fetch_friendica_blocks(blocker)
elif software == "misskey":
- json = fba.get_misskey_blocks(blocker)
- elif software == "bookwyrm":
- print("WARNING: bookwyrm is not fully supported for fetching blacklist!", blocker)
- #json = fba.get_bookwyrm_blocks(blocker)
- continue
- elif software == "takahe":
- print("WARNING: takahe is not fully supported for fetching blacklist!", blocker)
- #json = fba.get_takahe_blocks(blocker)
- continue
+ json = fba.fetch_misskey_blocks(blocker)
print(f"INFO: Checking {len(json.items())} entries from blocker='{blocker}',software='{software}' ...")
for block_level, blocks in json.items():
except Exception as e:
print(f"ERROR: blocker='{blocker}',software='{software}',exception[{type(e)}]:'{str(e)}'")
elif software == "gotosocial":
- print("INFO: blocker:", blocker)
+ print(f"INFO: blocker='{blocker}',software='{software}'")
try:
# Blocks
federation = fba.get_response(blocker, f"{fba.get_peers_url}?filter=suspended", fba.api_headers, (config.get("connection_timeout"), config.get("read_timeout"))).json()
from fba import config
from fba import instances
+from fba.network import lemmy
+from fba.network import misskey
+
# Don't check these, known trolls/flooders/testing/developing
blacklist = [
# Floods network with fake nodes as "research" project
"Content-Type": "application/json",
}
-language_mapping = {
- # English -> English
- "Silenced instances" : "Silenced servers",
- "Suspended instances" : "Suspended servers",
- "Limited instances" : "Limited servers",
- "Filtered media" : "Filtered media",
- # 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"
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 key '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
+ print(f"DEBUG: Invoking misskey.get_peers({domain}) ...")
+ return misskey.get_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
+ print(f"DEBUG: Invoking lemmy.get_peers({domain}) ...")
+ return lemmy.get_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}' ...")
+ print(f"DEBUG: Invoking peertube.get_peers({domain}) ...")
+ return peertube.get_peers(domain)
+
+ # DEBUG: print(f"DEBUG: Fetching get_peers_url='{get_peers_url}' from '{domain}',software='{software}' ...")
+ peers = list()
try:
response = get_response(domain, get_peers_url, api_headers, (config.get("connection_timeout"), config.get("read_timeout")))
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/more", 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_reason(header.text)
-
- # DEBUG: print(f"DEBUG: header_text='{header_text}'")
- if header_text in language_mapping:
- # DEBUG: print(f"DEBUG: header_text='{header_text}'")
- header_text = language_mapping[header_text]
- else:
- print(f"WARNING: header_text='{header_text}' not found in language mapping table")
-
- 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),
- }
- )
- else:
- print(f"WARNING: header_text='{header_text}' not found in blocks()={len(blocks)}")
-
- # 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:
+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'")
"reject": blocks
}
-def get_misskey_blocks(domain: str) -> dict:
+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'")
--- /dev/null
+__all__ = [
+ 'lemmy',
+ 'mastodon',
+ 'misskey',
+ 'peertube',
+ 'pleroma',
+]
--- /dev/null
+# Fedi API Block - An aggregator for fetching blocking data from fediverse nodes
+# Copyright (C) 2023 Free Software Foundation
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import sys
+
+from fba import config
+from fba import fba
+from fba import instances
+
+def get_peers(domain: 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")
+ elif type(software) != str and software != None:
+ raise ValueError(f"software[]={type(software)} is not 'str'")
+
+ # DEBUG: print(f"DEBUG: domain='{domain}' is Lemmy, fetching JSON ...")
+ peers = list()
+ try:
+ response = fba.get_response(domain, "/api/v3/site", api_headers, (config.get("connection_timeout"), config.get("read_timeout")))
+
+ data = fba.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)
+ fba.update_last_error(domain, response)
+ elif response.ok and isinstance(data, list):
+ print(f"UNSUPPORTED: 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 + fba.add_peers(data["federated_instances"])
+ # DEBUG: print("DEBUG: Added instance(s) to peers")
+ else:
+ print("WARNING: JSON response does not contain 'federated_instances':", domain)
+ fba.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}' ...")
+ fba.update_last_instance_fetch(domain)
+
+ # DEBUG: print("DEBUG: Returning peers[]:", type(peers))
+ return peers
--- /dev/null
+# Fedi API Block - An aggregator for fetching blocking data from fediverse nodes
+# Copyright (C) 2023 Free Software Foundation
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import bs4
+import validators
+
+from fba import config
+from fba import fba
+
+language_mapping = {
+ # English -> English
+ "Silenced instances" : "Silenced servers",
+ "Suspended instances" : "Suspended servers",
+ "Limited instances" : "Limited servers",
+ "Filtered media" : "Filtered media",
+ # 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",
+}
+
+def fetch_blocks_from_about(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(
+ fba.get_response(domain, "/about/more", fba.headers, (config.get("connection_timeout"), config.get("read_timeout"))).text,
+ "html.parser",
+ )
+ except BaseException as e:
+ print("ERROR: Cannot fetch from domain:", domain, e)
+ fba.update_last_error(domain, e)
+ return {}
+
+ for header in doc.find_all("h3"):
+ header_text = fba.tidyup_reason(header.text)
+
+ # DEBUG: print(f"DEBUG: header_text='{header_text}'")
+ if header_text in language_mapping:
+ # DEBUG: print(f"DEBUG: header_text='{header_text}'")
+ header_text = language_mapping[header_text]
+ else:
+ print(f"WARNING: header_text='{header_text}' not found in language mapping table")
+
+ 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": fba.tidyup_domain(line.find("span").text),
+ "hash" : fba.tidyup_domain(line.find("span")["title"][9:]),
+ "reason": fba.tidyup_domain(line.find_all("td")[1].text),
+ }
+ )
+ else:
+ print(f"WARNING: header_text='{header_text}' not found in blocks()={len(blocks)}")
+
+ # 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 fetch_blocks(domain: str, software: str, origin: str, nodeinfo_url: str):
+ print(f"DEBUG: domain='{domain}',software='{software}',origin='{origin}',nodeinfo_url='{nodeinfo_url}' - 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")
+ elif type(software) != str:
+ raise ValueError(f"Parameter software[]={type(software)} is not 'str'")
+ elif software == "":
+ raise ValueError(f"Parameter 'software' cannot be empty")
+ elif type(origin) != str and origin != None:
+ raise ValueError(f"Parameter origin[]={type(origin)} is not 'str'")
+ elif origin == "":
+ raise ValueError(f"Parameter 'origin' cannot be empty")
+ elif type(nodeinfo_url) != str:
+ raise ValueError(f"Parameter nodeinfo_url[]={type(nodeinfo_url)} is not 'str'")
+ elif nodeinfo_url == "":
+ raise ValueError(f"Parameter 'nodeinfo_url' cannot be empty")
+
+ try:
+ # json endpoint for newer mastodongs
+ blockdict = list()
+ try:
+ json = {
+ "reject" : [],
+ "media_removal" : [],
+ "followers_only": [],
+ "report_removal": []
+ }
+
+ # handling CSRF, I've saw at least one server requiring it to access the endpoint
+ # DEBUG: print("DEBUG: Fetching meta:", domain)
+ meta = bs4.BeautifulSoup(
+ fba.get_response(domain, "/", fba.headers, (config.get("connection_timeout"), config.get("read_timeout"))).text,
+ "html.parser",
+ )
+ try:
+ csrf = meta.find("meta", attrs={"name": "csrf-token"})["content"]
+ # DEBUG: print("DEBUG: Adding CSRF token:", domain, csrf)
+ reqheaders = {**fba.api_headers, **{"X-CSRF-Token": csrf}}
+ except BaseException as e:
+ # DEBUG: print("DEBUG: No CSRF token found, using normal headers:", domain, e)
+ reqheaders = fba.api_headers
+
+ # DEBUG: print("DEBUG: Querying API domain_blocks:", domain)
+ blocks = fba.get_response(domain, "/api/v1/instance/domain_blocks", reqheaders, (config.get("connection_timeout"), config.get("read_timeout"))).json()
+
+ print(f"INFO: Checking {len(blocks)} entries from domain='{domain}',software='{software}' ...")
+ for block in blocks:
+ entry = {
+ 'domain': block['domain'],
+ 'hash' : block['digest'],
+ 'reason': block['comment']
+ }
+
+ # DEBUG: print("DEBUG: severity,domain,hash,comment:", block['severity'], block['domain'], block['digest'], block['comment'])
+ if block['severity'] == 'suspend':
+ # DEBUG: print(f"DEBUG: Adding entry='{entry}' with severity='{block['severity']}' ...")
+ json['reject'].append(entry)
+ elif block['severity'] == 'silence':
+ # DEBUG: print(f"DEBUG: Adding entry='{entry}' with severity='{block['severity']}' ...")
+ json['followers_only'].append(entry)
+ elif block['severity'] == 'reject_media':
+ # DEBUG: print(f"DEBUG: Adding entry='{entry}' with severity='{block['severity']}' ...")
+ json['media_removal'].append(entry)
+ elif block['severity'] == 'reject_reports':
+ # DEBUG: print(f"DEBUG: Adding entry='{entry}' with severity='{block['severity']}' ...")
+ json['report_removal'].append(entry)
+ else:
+ print("WARNING: Unknown severity:", block['severity'], block['domain'])
+
+ except BaseException as e:
+ # DEBUG: print(f"DEBUG: Failed, trying mastodon-specific fetches: domain='{domain}',exception[{type(e)}]={str(e)}")
+ json = fetch_blocks_from_about(domain)
+
+ print(f"INFO: Checking {len(json.items())} entries from domain='{domain}',software='{software}' ...")
+ for block_level, blocks in json.items():
+ # DEBUG: print("DEBUG: domain,block_level,blocks():", domain, block_level, len(blocks))
+ block_level = fba.tidyup_domain(block_level)
+
+ # DEBUG: print("DEBUG: AFTER-block_level:", block_level)
+ if block_level == "":
+ print("WARNING: block_level is empty, domain:", domain)
+ continue
+
+ # DEBUG: print(f"DEBUG: Checking {len(blocks)} entries from domain='{domain}',software='{software}',block_level='{block_level}' ...")
+ for block in blocks:
+ blocked, blocked_hash, reason = block.values()
+ # DEBUG: print("DEBUG: blocked,hash,reason:", blocked, blocked_hash, reason)
+ blocked = fba.tidyup_domain(blocked)
+ # DEBUG: print("DEBUG: AFTER-blocked:", blocked)
+
+ if blocked == "":
+ print("WARNING: blocked is empty:", domain)
+ continue
+ elif fba.is_blacklisted(blocked):
+ # DEBUG: print(f"DEBUG: blocked='{blocked}' is blacklisted - skipping!")
+ continue
+ elif blocked.count("*") > 0:
+ # Doing the hash search for instance names as well to tidy up DB
+ fba.cursor.execute(
+ "SELECT domain, origin, nodeinfo_url FROM instances WHERE hash = ? LIMIT 1", [blocked_hash]
+ )
+ searchres = fba.cursor.fetchone()
+
+ if searchres == None:
+ print(f"WARNING: Cannot deobsfucate blocked='{blocked}',blocked_hash='{blocked_hash}' - SKIPPED!")
+ continue
+
+ # DEBUG: print("DEBUG: Updating domain: ", searchres[0])
+ blocked = searchres[0]
+ origin = searchres[1]
+ nodeinfo_url = searchres[2]
+
+ # DEBUG: print("DEBUG: Looking up instance by domain:", blocked)
+ if not validators.domain(blocked):
+ print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
+ continue
+ elif not fba.is_instance_registered(blocked):
+ # DEBUG: print(f"DEBUG: Domain blocked='{blocked}' wasn't found, adding ..., domain='{domain}',origin='{origin}',nodeinfo_url='{nodeinfo_url}'")
+ fba.add_instance(blocked, domain, inspect.currentframe().f_code.co_name, nodeinfo_url)
+ elif not validators.domain(blocked):
+ print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
+ continue
+
+ # DEBUG: print("DEBUG: Looking up instance by domain:", blocked)
+ if not validators.domain(blocked):
+ print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
+ continue
+ elif not fba.is_instance_registered(blocked):
+ # DEBUG: print("DEBUG: Hash wasn't found, adding:", blocked, domain)
+ fba.add_instance(blocked, domain, inspect.currentframe().f_code.co_name, nodeinfo_url)
+
+ blocking = blocked if blocked.count("*") <= 1 else blocked_hash
+ # DEBUG: print(f"DEBUG: blocking='{blocking}',blocked='{blocked}',blocked_hash='{blocked_hash}'")
+
+ if not fba.is_instance_blocked(domain, blocked, block_level):
+ # DEBUG: print("DEBUG: Blocking:", domain, blocked, block_level)
+ fba.block_instance(domain, blocking, reason, block_level)
+
+ if block_level == "reject":
+ blockdict.append({
+ "blocked": blocked,
+ "reason" : reason
+ })
+ else:
+ # DEBUG: print(f"DEBUG: Updating block last seen and reason for domain='{domain}',blocking='{blocking}' ...")
+ fba.update_last_seen(domain, blocking, block_level)
+ fba.update_block_reason(reason, domain, blocking, block_level)
+
+ # DEBUG: print("DEBUG: Committing changes ...")
+ fba.connection.commit()
+ except Exception as e:
+ print(f"ERROR: domain='{domain}',software='{software}',exception[{type(e)}]:'{str(e)}'")
+
+ # DEBUG: print("DEBUG: EXIT!")
--- /dev/null
+# Fedi API Block - An aggregator for fetching blocking data from fediverse nodes
+# Copyright (C) 2023 Free Software Foundation
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import json
+
+from fba import config
+from fba import fba
+from fba import instances
+
+def get_peers(domain: str) -> list:
+ # DEBUG: print(f"DEBUG: domain({len(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(f"DEBUG: domain='{domain}' is misskey, sending API POST request ...")
+ peers = list()
+ 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 = fba.post_json_api(domain, "/api/federation/instances", json.dumps({
+ "sort" : "+pubAt",
+ "host" : None,
+ "limit": step
+ }), {
+ "Origin": domain
+ })
+ else:
+ fetched = fba.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']}")
+ fba.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 key '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}' ...")
+ fba.update_last_instance_fetch(domain)
+
+ # DEBUG: print("DEBUG: Returning peers[]:", type(peers))
+ return peers
--- /dev/null
+# Fedi API Block - An aggregator for fetching blocking data from fediverse nodes
+# Copyright (C) 2023 Free Software Foundation
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+from fba import config
+from fba import fba
+from fba import instances
+
+def get_peers(domain: 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")
+
+ # DEBUG: print(f"DEBUG: domain='{domain}' is a PeerTube, fetching JSON ...")
+ peers = list()
+ start = 0
+ for mode in ["followers", "following"]:
+ # DEBUG: print(f"DEBUG: domain='{domain}',mode='{mode}'")
+ while True:
+ try:
+ response = fba.get_response(domain, "/api/v1/server/{mode}?start={start}&count=100", headers, (config.get("connection_timeout"), config.get("read_timeout")))
+
+ data = fba.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
--- /dev/null
+# Fedi API Block - An aggregator for fetching blocking data from fediverse nodes
+# Copyright (C) 2023 Free Software Foundation
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import inspect
+import validators
+
+from fba import fba
+
+def fetch_blocks(domain: str, software: str, origin: str, nodeinfo_url: str):
+ print(f"DEBUG: domain='{domain}',software='{software}',origin='{origin}',nodeinfo_url='{nodeinfo_url}' - 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")
+ elif type(software) != str:
+ raise ValueError(f"Parameter software[]={type(software)} is not 'str'")
+ elif software == "":
+ raise ValueError(f"Parameter 'software' cannot be empty")
+ elif type(origin) != str and origin != None:
+ raise ValueError(f"Parameter origin[]={type(origin)} is not 'str'")
+ elif origin == "":
+ raise ValueError(f"Parameter 'origin' cannot be empty")
+ elif type(nodeinfo_url) != str:
+ raise ValueError(f"Parameter nodeinfo_url[]={type(nodeinfo_url)} is not 'str'")
+ elif nodeinfo_url == "":
+ raise ValueError(f"Parameter 'nodeinfo_url' cannot be empty")
+
+ try:
+ # Blocks
+ blockdict = list()
+ json = fba.fetch_nodeinfo(domain, nodeinfo_url)
+
+ if json is None:
+ print("WARNING: Could not fetch nodeinfo from domain:", domain)
+ return
+ elif not "metadata" in json:
+ print(f"WARNING: json()={len(json)} does not have key 'metadata', domain='{domain}'")
+ return
+ elif not "federation" in json["metadata"]:
+ print(f"WARNING: json()={len(json['metadata'])} does not have key 'federation', domain='{domain}'")
+ return
+
+ # DEBUG: print("DEBUG: Updating nodeinfo:", domain)
+ fba.update_last_nodeinfo(domain)
+
+ federation = json["metadata"]["federation"]
+
+ if "enabled" in federation:
+ # DEBUG: print("DEBUG: Instance has no block list to analyze:", domain)
+ return
+
+ if "mrf_simple" in federation:
+ for block_level, blocks in (
+ {**federation["mrf_simple"],
+ **{"quarantined_instances": federation["quarantined_instances"]}}
+ ).items():
+ # DEBUG: print("DEBUG: block_level, blocks():", block_level, len(blocks))
+ block_level = fba.tidyup_domain(block_level)
+ # DEBUG: print("DEBUG: BEFORE block_level:", block_level)
+
+ if block_level == "":
+ print("WARNING: block_level is now empty!")
+ continue
+
+ # DEBUG: print(f"DEBUG: Checking {len(blocks)} entries from domain='{domain}',software='{software}',block_level='{block_level}' ...")
+ for blocked in blocks:
+ # DEBUG: print("DEBUG: BEFORE blocked:", blocked)
+ blocked = fba.tidyup_domain(blocked)
+ # DEBUG: print("DEBUG: AFTER blocked:", blocked)
+
+ if blocked == "":
+ print("WARNING: blocked is empty after fba.tidyup_domain():", domain, block_level)
+ continue
+ elif fba.is_blacklisted(blocked):
+ # DEBUG: print(f"DEBUG: blocked='{blocked}' is blacklisted - skipping!")
+ continue
+ elif blocked.count("*") > 1:
+ # -ACK!-oma also started obscuring domains without hash
+ fba.cursor.execute(
+ "SELECT domain, nodeinfo_url FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", [blocked.replace("*", "_")]
+ )
+ searchres = fba.cursor.fetchone()
+ # DEBUG: print("DEBUG: searchres[]:", type(searchres))
+
+ if searchres == None:
+ print(f"WARNING: Cannot deobsfucate blocked='{blocked}' - SKIPPED!")
+ continue
+
+ blocked = searchres[0]
+ nodeinfo_url = searchres[1]
+ # DEBUG: print("DEBUG: Looked up domain:", blocked)
+ elif not validators.domain(blocked):
+ print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
+ continue
+
+ # DEBUG: print("DEBUG: Looking up instance by domain:", blocked)
+ if not validators.domain(blocked):
+ print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
+ continue
+ elif not fba.is_instance_registered(blocked):
+ # DEBUG: print(f"DEBUG: Domain blocked='{blocked}' wasn't found, adding ..., domain='{domain}',origin='{origin}',nodeinfo_url='{nodeinfo_url}'")
+ fba.add_instance(blocked, domain, inspect.currentframe().f_code.co_name, nodeinfo_url)
+
+ if not fba.is_instance_blocked(domain, blocked, block_level):
+ # DEBUG: print("DEBUG: Blocking:", domain, blocked, block_level)
+ fba.block_instance(domain, blocked, "unknown", block_level)
+
+ if block_level == "reject":
+ # DEBUG: print("DEBUG: Adding to blockdict:", blocked)
+ blockdict.append(
+ {
+ "blocked": blocked,
+ "reason" : None
+ })
+ else:
+ # DEBUG: print(f"DEBUG: Updating block last seen for domain='{domain}',blocked='{blocked}' ...")
+ fba.update_last_seen(domain, blocked, block_level)
+
+ # DEBUG: print("DEBUG: Committing changes ...")
+ fba.connection.commit()
+
+ # Reasons
+ if "mrf_simple_info" in federation:
+ # DEBUG: print("DEBUG: Found mrf_simple_info:", domain)
+ for block_level, info in (
+ {**federation["mrf_simple_info"],
+ **(federation["quarantined_instances_info"]
+ if "quarantined_instances_info" in federation
+ else {})}
+ ).items():
+ # DEBUG: print("DEBUG: block_level, info.items():", block_level, len(info.items()))
+ block_level = fba.tidyup_domain(block_level)
+ # DEBUG: print("DEBUG: BEFORE block_level:", block_level)
+
+ if block_level == "":
+ print("WARNING: block_level is now empty!")
+ continue
+
+ # DEBUG: print(f"DEBUG: Checking {len(info.items())} entries from domain='{domain}',software='{software}',block_level='{block_level}' ...")
+ for blocked, reason in info.items():
+ # DEBUG: print("DEBUG: BEFORE blocked:", blocked)
+ blocked = fba.tidyup_domain(blocked)
+ # DEBUG: print("DEBUG: AFTER blocked:", blocked)
+
+ if blocked == "":
+ print("WARNING: blocked is empty after fba.tidyup_domain():", domain, block_level)
+ continue
+ elif fba.is_blacklisted(blocked):
+ # DEBUG: print(f"DEBUG: blocked='{blocked}' is blacklisted - skipping!")
+ continue
+ elif blocked.count("*") > 1:
+ # same domain guess as above, but for reasons field
+ fba.cursor.execute(
+ "SELECT domain, origin, nodeinfo_url FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", [blocked.replace("*", "_")]
+ )
+ searchres = fba.cursor.fetchone()
+
+ if searchres == None:
+ print(f"WARNING: Cannot deobsfucate blocked='{blocked}' - SKIPPED!")
+ continue
+
+ blocked = searchres[0]
+ origin = searchres[1]
+ nodeinfo_url = searchres[2]
+ elif not validators.domain(blocked):
+ print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
+ continue
+
+ # DEBUG: print("DEBUG: Looking up instance by domain:", blocked)
+ if not validators.domain(blocked):
+ print(f"WARNING: blocked='{blocked}',software='{software}' is not a valid domain name - skipped!")
+ continue
+ elif not fba.is_instance_registered(blocked):
+ # DEBUG: print(f"DEBUG: Domain blocked='{blocked}' wasn't found, adding ..., domain='{domain}',origin='{origin}',nodeinfo_url='{nodeinfo_url}'")
+ fba.add_instance(blocked, domain, inspect.currentframe().f_code.co_name, nodeinfo_url)
+
+ # DEBUG: print("DEBUG: Updating block reason:", domain, blocked, reason["reason"])
+ fba.update_block_reason(reason["reason"], domain, blocked, block_level)
+
+ # DEBUG: print(f"DEBUG: blockdict()={count(blockdict)")
+ for entry in blockdict:
+ if entry["blocked"] == blocked:
+ # DEBUG: print("DEBUG: Updating entry reason:", blocked)
+ entry["reason"] = reason["reason"]
+
+ fba.connection.commit()
+ except Exception as e:
+ print(f"ERROR: domain='{domain}',software='{software}',exception[{type(e)}]:'{str(e)}'")
+
+ # DEBUG: print("DEBUG: EXIT!")
projects / fba.git / commitdiff