+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+# 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 reqto
import time
import bs4
-import fba
import itertools
import re
+import fba
-fba.c.execute(
- "SELECT domain, software FROM instances WHERE software IN ('pleroma', 'mastodon', 'friendica', 'misskey', 'gotosocial')"
+fba.cursor.execute(
+ "SELECT domain, software, origin, nodeinfo_url FROM instances WHERE software IN ('pleroma', 'mastodon', 'friendica', 'misskey', 'gotosocial', 'bookwyrm', 'takahe') AND (last_blocked IS NULL OR last_blocked < ?) ORDER BY rowid DESC", [time.time() - fba.config["recheck_block"]]
)
-for blocker, software in fba.c.fetchall():
- print("DEBUG: blocker,software:", blocker, software)
+rows = fba.cursor.fetchall()
+print(f"INFO: Checking {len(rows)} entries ...")
+for blocker, software, origin, nodeinfo_url in rows:
+ # NOISY-DEBUG: print("DEBUG: BEFORE blocker,software,origin,nodeinfo_url:", blocker, software, origin, nodeinfo_url)
blockdict = []
blocker = fba.tidyup(blocker)
+ # NOISY-DEBUG: print("DEBUG: AFTER blocker,software:", blocker, software)
+
+ if blocker == "":
+ print("WARNING: blocker is now empty!")
+ continue
+ elif fba.is_blacklisted(blocker):
+ print(f"WARNING: blocker='{blocker}' is blacklisted now!")
+ continue
+
+ # NOISY-DEBUG: print(f"DEBUG: blocker='{blocker}'")
+ fba.update_last_blocked(blocker)
+
if software == "pleroma":
- print("DEBUG: blocker:", blocker)
+ print("INFO: blocker:", blocker)
try:
# Blocks
- federation = reqto.get(
- f"https://{blocker}/nodeinfo/2.1.json", headers=headers, timeout=5
- ).json()["metadata"]["federation"]
+ json = fba.fetch_nodeinfo(blocker, nodeinfo_url)
+ if json is None:
+ print("WARNING: Could not fetch nodeinfo from blocker:", blocker)
+ continue
+
+ print("DEBUG: Updating nodeinfo:", blocker)
+ fba.update_last_nodeinfo(blocker)
+
+ federation = json["metadata"]["federation"]
+
+ if "enabled" in federation:
+ # NOISY-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():
+ # NOISY-DEBUG: print("DEBUG: block_level, blocks():", block_level, len(blocks))
+ block_level = fba.tidyup(block_level)
+ # NOISY-DEBUG: print("DEBUG: BEFORE block_level:", block_level)
+
+ if block_level == "":
+ print("WARNING: block_level is now empty!")
+ continue
+
for blocked in blocks:
+ # NOISY-DEBUG: print("DEBUG: BEFORE blocked:", blocked)
blocked = fba.tidyup(blocked)
+ # NOISY-DEBUG: print("DEBUG: AFTER blocked:", blocked)
if blocked == "":
print("WARNING: blocked is empty after fba.tidyup():", blocker, block_level)
if blocked.count("*") > 1:
# -ACK!-oma also started obscuring domains without hash
- fba.c.execute(
- "SELECT domain FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", (blocked.replace("*", "_"),)
+ fba.cursor.execute(
+ "SELECT domain, nodeinfo_url FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", [blocked.replace("*", "_")]
)
- searchres = fba.c.fetchone()
+ searchres = fba.cursor.fetchone()
+ # NOISY-DEBUG: print("DEBUG: searchres[]:", type(searchres))
if searchres != None:
blocked = searchres[0]
+ nodeinfo_url = searchres[1]
+ # NOISY-DEBUG: print("DEBUG: Looked up domain:", blocked)
- fba.c.execute(
- "SELECT domain FROM instances WHERE domain = ?", (blocked)
- )
-
- if fba.c.fetchone() == None:
- print("DEBUG: Hash wasn't found, adding:", blocked)
- fba.add_instance(blocked)
+ # NOISY-DEBUG: print("DEBUG: Looking up instance by domain:", blocked)
+ if not fba.is_instance_registered(blocked):
+ # NOISY-DEBUG: print("DEBUG: Domain wasn't found, adding:", blocked, blocker)
+ fba.add_instance(blocked, blocker, origin, nodeinfo_url)
- timestamp = int(time.time())
- fba.c.execute(
- "SELECT * FROM blocks WHERE blocker = ? AND blocked = ? AND block_level = ?",
+ fba.cursor.execute(
+ "SELECT * FROM blocks WHERE blocker = ? AND blocked = ? AND block_level = ? LIMIT 1",
(
blocker,
blocked,
block_level
),
)
- if fba.c.fetchone() == None:
- fba.block_instance(blocker, blocked, reason, block_level, timestamp, timestamp)
+
+ if fba.cursor.fetchone() == None:
+ # NOISY-DEBUG: print("DEBUG: Blocking:", blocker, blocked, block_level)
+ fba.block_instance(blocker, blocked, "unknown", block_level)
if block_level == "reject":
+ # NOISY-DEBUG: print("DEBUG: Adding to blockdict:", blocked)
blockdict.append(
{
"blocked": blocked,
- "reason": None
+ "reason" : None
})
else:
- fba.update_last_seen(timestamp, blocker, blocked, block_level)
+ # NOISY-DEBUG: print("DEBUG: Updating last_seen:", blocker, blocked, block_level)
+ fba.update_last_seen(blocker, blocked, block_level)
+
+ fba.connection.commit()
- fba.conn.commit()
# Reasons
if "mrf_simple_info" in federation:
+ # NOISY-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():
+ # NOISY-DEBUG: print("DEBUG: block_level, info.items():", block_level, len(info.items()))
+ block_level = fba.tidyup(block_level)
+ # NOISY-DEBUG: print("DEBUG: BEFORE block_level:", block_level)
+
+ if block_level == "":
+ print("WARNING: block_level is now empty!")
+ continue
+
for blocked, reason in info.items():
+ # NOISY-DEBUG: print("DEBUG: BEFORE blocked:", blocked)
blocked = fba.tidyup(blocked)
+ # NOISY-DEBUG: print("DEBUG: AFTER blocked:", blocked)
if blocked == "":
print("WARNING: blocked is empty after fba.tidyup():", blocker, block_level)
continue
-
- if blocked.count("*") > 1:
+ elif blocked.count("*") > 1:
# same domain guess as above, but for reasons field
- fba.c.execute(
- "SELECT domain FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", (blocked.replace("*", "_"),)
+ fba.cursor.execute(
+ "SELECT domain FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", [blocked.replace("*", "_")]
)
- searchres = fba.c.fetchone()
+ searchres = fba.cursor.fetchone()
if searchres != None:
blocked = searchres[0]
+ # NOISY-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:
+ # NOISY-DEBUG: print("DEBUG: Updating entry reason:", blocked)
entry["reason"] = reason["reason"]
- fba.conn.commit()
+ fba.connection.commit()
except Exception as e:
- print("error:", e, blocker, software)
+ print(f"ERROR: blocker='{blocker}',software='{software}',exception[{type(e)}]:'{str(e)}'")
elif software == "mastodon":
- print("DEBUG: blocker:", blocker)
+ print("INFO: blocker:", blocker)
try:
# json endpoint for newer mastodongs
try:
json = {
- "reject": [],
- "media_removal": [],
+ "reject" : [],
+ "media_removal" : [],
"followers_only": [],
"report_removal": []
}
# handling CSRF, I've saw at least one server requiring it to access the endpoint
+ # NOISY-DEBUG: print("DEBUG: Fetching meta:", blocker)
meta = bs4.BeautifulSoup(
- reqto.get(f"https://{blocker}/about", headers=headers, timeout=5).text,
+ reqto.get(f"https://{blocker}/about", headers=fba.headers, timeout=(fba.config["connection_timeout"], config["read_timeout"])).text,
"html.parser",
)
try:
csrf = meta.find("meta", attrs={"name": "csrf-token"})["content"]
- reqheaders = {**headers, **{"x-csrf-token": csrf}}
+ # NOISY-DEBUG: print("DEBUG: Adding CSRF token:", blocker, csrf)
+ reqheaders = {**fba.api_headers, **{"X-CSRF-Token": csrf}}
except:
- reqheaders = headers
+ # NOISY-DEBUG: print("DEBUG: No CSRF token found, using normal headers:", blocker)
+ reqheaders = fba.api_headers
- blocks = reqto.get(
- f"https://{blocker}/api/v1/instance/domain_blocks", headers=reqheaders, timeout=5
- ).json()
+ # NOISY-DEBUG: print("DEBUG: Quering API domain_blocks:", blocker)
+ blocks = reqto.get(f"https://{blocker}/api/v1/instance/domain_blocks", headers=reqheaders, timeout=(fba.config["connection_timeout"], config["read_timeout"])).json()
- print("DEBUG: blocks():", len(blocks))
+ # NOISY-DEBUG: print("DEBUG: blocks():", len(blocks))
for block in blocks:
- entry = {'domain': block['domain'], 'hash': block['digest'], 'reason': block['comment']}
+ entry = {
+ 'domain': block['domain'],
+ 'hash' : block['digest'],
+ 'reason': block['comment']
+ }
- print("DEBUG: severity,domain,hash,comment:", block['severity'], block['domain'], block['digest'], block['comment'])
+ # NOISY-DEBUG: print("DEBUG: severity,domain,hash,comment:", block['severity'], block['domain'], block['digest'], block['comment'])
if block['severity'] == 'suspend':
json['reject'].append(entry)
elif block['severity'] == 'silence':
else:
print("WARNING: Unknown severity:", block['severity'], block['domain'])
except:
+ # NOISY-DEBUG: print("DEBUG: Failed, Trying mastodon-specific fetches:", blocker)
json = fba.get_mastodon_blocks(blocker)
+ # NOISY-DEBUG: print("DEBUG: json.items():", blocker, len(json.items()))
for block_level, blocks in json.items():
+ # NOISY-DEBUG: print("DEBUG: blocker,block_level,blocks():", blocker, block_level, len(blocks))
+ block_level = fba.tidyup(block_level)
+ # NOISY-DEBUG: print("DEBUG: AFTER-block_level:", block_level)
+ if block_level == "":
+ print("WARNING: block_level is empty, blocker:", blocker)
+ continue
+
for instance in blocks:
blocked, blocked_hash, reason = instance.values()
- print("DEBUG: blocked,hash,reason:", blocked, blocked_hash, reason)
-
+ # NOISY-DEBUG: print("DEBUG: blocked,hash,reason:", blocked, blocked_hash, reason)
blocked = fba.tidyup(blocked)
- print("DEBUG: blocked:", blocked)
+ # NOISY-DEBUG: print("DEBUG: AFTER-blocked:", blocked)
- if blocked.count("*") < 1:
+ if blocked == "":
+ print("WARNING: blocked is empty:", blocker)
+ continue
+ elif blocked.count("*") < 1:
# No obsfucation for this instance
- fba.c.execute(
- "SELECT hash FROM instances WHERE domain = ? LIMIT 1", (blocked,)
+ fba.cursor.execute(
+ "SELECT hash FROM instances WHERE domain = ? LIMIT 1", [blocked]
)
- if fba.c.fetchone() == None:
- print("DEBUG: Hash wasn't found, adding:", blocked)
- fba.add_instance(blocked)
+ if fba.cursor.fetchone() == None:
+ # NOISY-DEBUG: print("DEBUG: Hash wasn't found, adding:", blocked, blocker)
+ fba.add_instance(blocked, blocker, origin)
else:
# Doing the hash search for instance names as well to tidy up DB
- fba.c.execute(
- "SELECT domain FROM instances WHERE hash = ? LIMIT 1", (blocked_hash,)
+ fba.cursor.execute(
+ "SELECT domain FROM instances WHERE hash = ? LIMIT 1", [blocked_hash]
)
- searchres = fba.c.fetchone()
+ searchres = fba.cursor.fetchone()
if searchres != None:
- print("DEBUG: Updating domain: ", searchres[0])
+ # NOISY-DEBUG: print("DEBUG: Updating domain: ", searchres[0])
blocked = searchres[0]
- timestamp = int(time.time())
- fba.c.execute(
- "SELECT * FROM blocks WHERE blocker = ? AND blocked = ? AND block_level = ?",
+ fba.cursor.execute(
+ "SELECT * FROM blocks WHERE blocker = ? AND blocked = ? AND block_level = ? LIMIT 1",
(
blocker,
blocked if blocked.count("*") <= 1 else blocked_hash,
),
)
- if fba.c.fetchone() == None:
- fba.block_instance(blocker, blocked if blocked.count("*") <= 1 else blocked_hash, reason, block_level, timestamp, timestamp)
+ if fba.cursor.fetchone() == None:
+ fba.block_instance(blocker, blocked if blocked.count("*") <= 1 else blocked_hash, reason, block_level)
if block_level == "reject":
blockdict.append(
{
"blocked": blocked,
- "reason": reason
+ "reason" : reason
})
else:
- fba.update_last_seen(timestamp, blocker, blocked if blocked.count("*") <= 1 else blocked_hash, block_level)
+ fba.update_last_seen(blocker, blocked if blocked.count("*") <= 1 else blocked_hash, block_level)
- if reason != '':
+ if reason != "":
+ # NOISY-DEBUG: print("DEBUG: Updating block reason:", blocker, blocked, reason)
fba.update_block_reason(reason, blocker, blocked if blocked.count("*") <= 1 else blocked_hash, block_level)
- fba.conn.commit()
+ fba.connection.commit()
except Exception as e:
- print("error:", e, blocker, software)
- elif software == "friendica" or software == "misskey":
- print("DEBUG: blocker:", blocker)
+ 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)
try:
if software == "friendica":
json = fba.get_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)
+ elif software == "takahe":
+ print("WARNING: takahe is not fully supported for fetching blacklist!", blocker)
+ #json = fba.get_takahe_blocks(blocker)
+
for block_level, blocks in json.items():
+ # NOISY-DEBUG: print("DEBUG: blocker,block_level,blocks():", blocker, block_level, len(blocks))
+ block_level = fba.tidyup(block_level)
+ # NOISY-DEBUG: print("DEBUG: AFTER-block_level:", block_level)
+ if block_level == "":
+ print("WARNING: block_level is empty, blocker:", blocker)
+ continue
+
for instance in blocks:
blocked, reason = instance.values()
+ # NOISY-DEBUG: print("DEBUG: BEFORE blocked:", blocked)
blocked = fba.tidyup(blocked)
+ # NOISY-DEBUG: print("DEBUG: AFTER blocked:", blocked)
- print("BEFORE-blocked:", blocked)
+ if blocked == "":
+ print("WARNING: blocked is empty:", blocker)
+ continue
if blocked.count("*") > 0:
# Some friendica servers also obscure domains without hash
- fba.c.execute(
- "SELECT domain FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", (blocked.replace("*", "_"),)
+ fba.cursor.execute(
+ "SELECT domain FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", [blocked.replace("*", "_")]
)
- searchres = fba.c.fetchone()
+ searchres = fba.cursor.fetchone()
if searchres != None:
blocked = searchres[0]
if blocked.count("?") > 0:
# Some obscure them with question marks, not sure if that's dependent on version or not
- fba.c.execute(
- "SELECT domain FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", (blocked.replace("?", "_"),)
+ fba.cursor.execute(
+ "SELECT domain, origin, nodeinfo_url FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", [blocked.replace("?", "_")]
)
- searchres = fba.c.fetchone()
+ searchres = fba.cursor.fetchone()
if searchres != None:
blocked = searchres[0]
+ origin = searchres[1]
+ nodeinfo_url = searchres[2]
- print("AFTER-blocked:", blocked)
- fba.c.execute(
- "SELECT domain FROM instances WHERE domain = ?", (blocked,)
- )
-
- if fba.c.fetchone() == None:
- print("DEBUG: Hash wasn't found, adding:", blocked)
- fba.add_instance(blocked)
+ # NOISY-DEBUG: print("DEBUG: AFTER-blocked:", blocked)
+ if not fba.is_instance_registered(blocked):
+ # NOISY-DEBUG: print("DEBUG: Hash wasn't found, adding:", blocked, blocker)
+ fba.add_instance(blocked, blocker, origin, nodeinfo_url)
- timestamp = int(time.time())
- fba.c.execute(
+ fba.cursor.execute(
"SELECT * FROM blocks WHERE blocker = ? AND blocked = ?",
(blocker, blocked),
)
- if fba.c.fetchone() == None:
- fba.block_instance(blocker, blocked, reason, block_level, timestamp, timestamp)
+
+ if fba.cursor.fetchone() == None:
+ fba.block_instance(blocker, blocked, reason, block_level)
if block_level == "reject":
blockdict.append(
{
"blocked": blocked,
- "reason": reason
+ "reason" : reason
})
else:
- fba.update_last_seen(timestamp, blocker, blocked, block_level)
+ fba.update_last_seen(blocker, blocked, block_level)
if reason != '':
+ # NOISY-DEBUG: print("DEBUG: Updating block reason:", blocker, blocked, reason)
fba.update_block_reason(reason, blocker, blocked, block_level)
- fba.conn.commit()
+ fba.connection.commit()
except Exception as e:
- print("error:", e, blocker, software)
+ print(f"ERROR: blocker='{blocker}',software='{software}',exception[{type(e)}]:'{str(e)}'")
elif software == "gotosocial":
- print("DEBUG: blocker:", blocker)
+ print("INFO: blocker:", blocker)
try:
# Blocks
- federation = reqto.get(
- f"https://{blocker}/api/v1/instance/peers?filter=suspended", headers=headers, timeout=5
- ).json()
+ federation = reqto.get(f"https://{blocker}{get_peers_url}?filter=suspended", headers=fba.api_headers, timeout=(fba.config["connection_timeout"], config["read_timeout"])).json()
if (federation == None):
print("WARNING: No valid response:", blocker);
+ elif "error" in federation:
+ print("WARNING: API returned error:", federation["error"])
else:
+ # NOISY-DEBUG: print("DEBUG: Checking fenderation():", len(federation))
for peer in federation:
blocked = peer["domain"].lower()
+ # NOISY-DEBUG: print("DEBUG: BEFORE blocked:", blocked)
+ blocked = fba.tidyup(blocked)
+ # NOISY-DEBUG: print("DEBUG: AFTER blocked:", blocked)
- if blocked.count("*") > 0:
+ if blocked == "":
+ print("WARNING: blocked is empty:", blocker)
+ continue
+ elif blocked.count("*") > 0:
# GTS does not have hashes for obscured domains, so we have to guess it
- fba.c.execute(
- "SELECT domain FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", (blocked.replace("*", "_"),)
+ fba.cursor.execute(
+ "SELECT domain, origin, nodeinfo_url FROM instances WHERE domain LIKE ? ORDER BY rowid LIMIT 1", [blocked.replace("*", "_")]
)
- searchres = fba.c.fetchone()
+ searchres = fba.cursor.fetchone()
if searchres != None:
blocked = searchres[0]
+ origin = searchres[1]
+ nodeinfo_url = searchres[2]
- fba.c.execute(
- "SELECT domain FROM instances WHERE domain = ?", (blocked,)
- )
-
- if fba.c.fetchone() == None:
- print("DEBUG: Hash wasn't found, adding:", blocked)
- fba.add_instance(blocked)
+ if not fba.is_instance_registered(blocked):
+ # NOISY-DEBUG: print("DEBUG: Domain wasn't found, adding:", blocked, blocker)
+ fba.add_instance(blocked, blocker, origin, nodeinfo_url)
- fba.c.execute(
- "SELECT * FROM blocks WHERE blocker = ? AND blocked = ? AND block_level = ?",
+ fba.cursor.execute(
+ "SELECT * FROM blocks WHERE blocker = ? AND blocked = ? AND block_level = ? LIMIT 1",
(
blocker,
blocked,
"reject"
),
)
- timestamp = int(time.time())
- if fba.c.fetchone() == None:
- fba.block_instance(blocker, blocked, "", "reject", timestamp, timestamp)
+ if fba.cursor.fetchone() == None:
+ # NOISY-DEBUG: print(f"DEBUG: blocker='{blocker}' is blocking '{blocked}' for unknown reason at this point")
+ fba.block_instance(blocker, blocked, "unknown", "reject")
blockdict.append(
{
"blocked": blocked,
- "reason": None
+ "reason" : None
})
else:
- fba.update_last_seen(timestamp, blocker, blocked, "reject")
+ fba.update_last_seen(blocker, blocked, "reject")
if "public_comment" in peer:
- reason = peer["public_comment"]
- fba.update_block_reason(reason, blocker, blocked, "reject")
+ # NOISY-DEBUG: print("DEBUG: Updating block reason:", blocker, blocked, peer["public_comment"])
+ fba.update_block_reason(peer["public_comment"], blocker, blocked, "reject")
for entry in blockdict:
if entry["blocked"] == blocked:
- entry["reason"] = reason
- fba.conn.commit()
+ # NOISY-DEBUG: print(f"DEBUG: Setting block reason for blocked='{blocked}':'{peer['public_comment']}'")
+ entry["reason"] = peer["public_comment"]
+
+ fba.connection.commit()
except Exception as e:
- print("error:", e, blocker, software)
+ print(f"ERROR: blocker='{blocker}',software='{software}',exception[{type(e)}]:'{str(e)}'")
else:
- print("WARNING: Unknown software:", software)
+ print("WARNING: Unknown software:", blocker, software)
if fba.config["bot_enabled"] and len(blockdict) > 0:
send_bot_post(blocker, blockdict)
blockdict = []
-fba.conn.close()
+fba.connection.close()
projects / fba.git / blobdiff