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 functools import lru_cache
21 from fba.helpers import tidyup
23 logging.basicConfig(level=logging.INFO)
24 logger = logging.getLogger(__name__)
26 # A list of relay software
69 def alias(software: str) -> str:
70 logger.debug("software='%s'- CALLED!", software)
72 if not isinstance(software, str) and software is not None:
73 raise ValueError(f"software[]='{type(software)}' is not type 'str'")
75 raise ValueError("Parameter 'software' is empty")
76 elif software.startswith("re:"):
77 logger.debug("Cutting prefix 're:' from software='%s' ...", software)
78 software = software.split(":")[1]
80 logger.debug("software='%s'- BEFORE!", software)
81 cleared = tidyup.domain(software)
82 logger.debug("cleared='%s'- AFTER!", cleared)
84 if cleared in ["akkoma", "rebased", "akkounfucked", "ched", "incestoma", "revolver"]:
85 logger.debug("Setting pleroma: cleared='%s'", cleared)
87 elif "radiant" in cleared:
88 logger.debug("Setting radiant: cleared='%s'", cleared)
90 elif cleared in ["hometown", "ecko", "fedibird", "glitchcafe", "kmyblue"] or "되는 마스토돈" in cleared or "mastodon" in cleared:
91 logger.debug("Setting mastodon: cleared='%s'", cleared)
93 elif cleared in _misskey_aliases or "shumihub" in cleared or "мисскей" in cleared or "milkey" in cleared or "misskey" in cleared:
94 logger.debug("Setting misskey: cleared='%s'", cleared)
96 elif cleared in ["runtube.re", "islameye"]:
97 logger.debug("Setting peertube: cleared='%s'", cleared)
99 elif cleared in ["nextcloud social", "nextcloudpi", "storage share", "nube"] or "nextcloud" in cleared:
100 logger.debug("Setting nextcloud: cleared='%s'", cleared)
101 cleared = "nextcloud"
102 elif "discourse" in cleared:
103 logger.debug("Setting discourse: cleared='%s'", cleared)
104 cleared = "discourse"
105 elif cleared == "activity-relay":
106 logger.debug("Setting activityrelay: cleared='%s'", cleared)
107 cleared = "activityrelay"
108 elif "owncast" in cleared:
109 logger.debug("Setting owncast: cleared='%s'", cleared)
111 elif cleared in ["streams-hubzilla-social", "streams13"]:
112 logger.debug("Setting streams: cleared='%s'", cleared)
114 elif cleared == "roadhouse":
115 logger.debug("Setting hubzilla: cleared='%s'", cleared)
117 elif cleared == "takahē":
118 logger.debug("Setting takahe: cleared='%s'", cleared)
120 elif cleared == "diaspora* social network":
121 logger.debug("Setting diaspora: cleared='%s'", cleared)
123 elif cleared == "tkz relay":
124 logger.debug("Setting aoderelay: cleared='%s'", cleared)
125 cleared = "aoderelay"
126 elif cleared == "gitdab":
127 logger.debug("Setting forgejo: cleared='%s'", cleared)
129 elif cleared == "mbin":
130 logger.debug("Setting kbin: cleared='%s'", cleared)
132 elif cleared == "write.as":
133 logger.debug("Setting writefreely: cleared='%s'", cleared)
134 cleared = "writefreely"
135 elif "gnu social" in cleared:
136 logger.debug("Setting gnusocial: cleared='%s'", cleared)
137 cleared = "gnusocial"
138 elif cleared.find("/") > 0:
139 logger.warning("Spliting of slash: cleared='%s'", cleared)
140 cleared = cleared.split("/")[-1]
141 elif cleared.find("|") > 0:
142 logger.warning("Spliting of pipe: cleared='%s'", cleared)
143 cleared = cleared.split("|")[0]
144 elif "powered by" in cleared:
145 logger.debug("cleared='%s' has 'powered by' in it", cleared)
146 cleared = strip_powered_by(cleared)
147 elif cleared.endswith(" experimental"):
148 logger.debug("cleared='%s' ends with 'experimental", cleared)
149 cleared = strip_until(cleared, "experimental")
151 if isinstance(cleared, str) and " by " in cleared:
152 logger.debug("cleared='%s' has ' by ' in it", cleared)
153 cleared = strip_until(cleared, " by ")
154 elif isinstance(cleared, str) and " - " in cleared:
155 logger.debug("cleared='%s' has ' - ' in it", cleared)
156 cleared = strip_until(cleared, " - ")
157 elif isinstance(cleared, str) and " see " in cleared:
158 logger.debug("cleared='%s' has ' see ' in it", cleared)
159 cleared = strip_until(cleared, " see ")
161 logger.debug("cleared['%s']='%s'", type(cleared), cleared)
163 logger.warning("tidyup.domain() left no cleared name behind: cleared='%s'", cleared)
166 logger.debug("cleared='%s' is being cleaned up further ...", cleared)
167 cleared = cleared.rstrip("!").strip()
169 logger.debug("cleared[%s]='%s' - EXIT!", type(cleared), cleared)
172 def strip_hosted_on(software: str) -> str:
173 logger.debug("software='%s' - CALLED!", software)
175 if not isinstance(software, str):
176 raise ValueError(f"Parameter software[]='{type(software)}' is not of type 'str'")
178 raise ValueError("Parameter 'software' is empty")
179 elif "hosted on" not in software:
180 logger.warning("Cannot find 'hosted on' in software='%s'!", software)
183 end = software.find("hosted on ")
184 logger.debug("end[%s]=%d", type(end), end)
186 software = software[0:end].strip()
187 logger.debug("software[%s]='%s'", type(software), software)
189 if " - " in software:
190 logger.debug("Stripping ' - ' of from software='%s' ...", software)
191 software = strip_until(software, " - ").strip()
193 logger.debug("software='%s' - EXIT!", software)
196 def strip_powered_by(software: str) -> str:
197 logger.debug("software='%s' - CALLED!", software)
199 if not isinstance(software, str):
200 raise ValueError(f"Parameter software[]='{type(software)}' is not of type 'str'")
202 raise ValueError("Parameter 'software' is empty")
203 elif "powered by" not in software:
204 logger.warning("Cannot find 'powered by' in software='%s'!", software)
207 start = software.find("powered by ")
208 logger.debug("start[%s]=%d", type(start), start)
210 software = software[start + 11:].strip()
211 logger.debug("software='%s'", software)
213 if " - " in software:
214 logger.debug("Stripping ' - ' of from software='%s' ...", software)
215 software = strip_until(software, " - ").strip()
217 logger.debug("software='%s' - EXIT!", software)
220 def strip_until(software: str, until: str) -> str:
221 logger.debug("software='%s',until='%s' - CALLED!", software, until)
223 if not isinstance(software, str):
224 raise ValueError(f"Parameter software[]='{type(software)}' is not of type 'str'")
226 raise ValueError("Parameter 'software' is empty")
227 elif not isinstance(until, str):
228 raise ValueError(f"Parameter until[]='{type(until)}' is not of type 'str'")
230 raise ValueError("Parameter 'until' is empty")
231 elif not until in software:
232 logger.warning("Cannot find until='%s' in software='%s'!", until, software)
235 # Next, strip until part
236 end = software.strip().find(until)
238 logger.debug("end[%s]=%d", type(end), end)
240 software = software[0:end].strip()
242 logger.debug("software='%s' - EXIT!", software)
245 def is_relay(software: str) -> bool:
246 logger.debug("software='%s'- CALLED!", software)
248 if not isinstance(software, str):
249 raise ValueError(f"software[]='{type(software)}' is not type 'str'")
251 raise ValueError("Parameter 'software' is empty")
253 found = software in relays
255 logger.debug("found='%s' - EXIT!", found)