1 # Fedi API Block - An aggregator for fetching blocking data from fediverse nodes
2 # Copyright (C) 2023 Free Software Foundation
4 # This program is free software: you can redistribute it and/or modify
5 # it under the terms of the GNU Affero General Public License as published
6 # by the Free Software Foundation, either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU Affero General Public License for more details.
14 # You should have received a copy of the GNU Affero General Public License
15 # along with this program. If not, see <https://www.gnu.org/licenses/>.
19 from fba import config
21 from fba import instances
22 from fba import network
24 def fetch_blocks(domain: str) -> dict:
25 # DEBUG: print(f"DEBUG: domain='{domain}' - CALLED!")
26 if not isinstance(domain, str):
27 raise ValueError(f"Parameter domain[]={type(domain)} is not 'str'")
29 raise ValueError("Parameter 'domain' is empty")
31 # DEBUG: print("DEBUG: Fetching friendica blocks from domain:", domain)
35 doc = bs4.BeautifulSoup(
36 network.fetch_response(domain, "/friendica", network.web_headers, (config.get("connection_timeout"), config.get("read_timeout"))).text,
39 except BaseException as exception:
40 print("WARNING: Failed to fetch /friendica from domain:", domain, exception)
41 instances.update_last_error(domain, exception)
44 blocklist = doc.find(id="about_blocklist")
46 # Prevents exceptions:
48 # DEBUG: print("DEBUG: Instance has no block list:", domain)
51 table = blocklist.find("table")
53 # DEBUG: print(f"DEBUG: table[]='{type(table)}'")
54 if table.find("tbody"):
55 rows = table.find("tbody").find_all("tr")
57 rows = table.find_all("tr")
59 # DEBUG: print(f"DEBUG: Found rows()={len(rows)}")
61 # DEBUG: print(f"DEBUG: line='{line}'")
63 "domain": fba.tidyup_domain(line.find_all("td")[0].text),
64 "reason": fba.tidyup_reason(line.find_all("td")[1].text)
66 # DEBUG: print("DEBUG: Next!")
68 # DEBUG: print("DEBUG: Returning blocklist() for domain:", domain, len(blocklist))