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
34 # Aliases for mastodon
82 def alias(software: str) -> str:
83 logger.debug("software='%s'- CALLED!", software)
85 if not isinstance(software, str) and software is not None:
86 raise ValueError(f"software[]='{type(software)}' is not type 'str'")
88 raise ValueError("Parameter 'software' is empty")
89 elif software.startswith("re:"):
90 logger.debug("Cutting prefix 're:' from software='%s' ...", software)
91 software = software.split(":")[1]
93 logger.debug("software='%s'- BEFORE!", software)
94 cleared = tidyup.domain(software)
95 logger.debug("cleared='%s'- AFTER!", cleared)
97 if cleared in ["akkoma", "rebased", "akkounfucked", "ched", "incestoma", "revolver"] or "pleroma" in cleared:
98 logger.debug("Setting pleroma: cleared='%s'", cleared)
100 elif "radiant" in cleared:
101 logger.debug("Setting radiant: cleared='%s'", cleared)
103 elif cleared in _mastodon_aliases or "되는 마스토돈" in cleared or "mastodon" in cleared:
104 logger.debug("Setting mastodon: cleared='%s'", cleared)
106 elif cleared in _misskey_aliases or "shumihub" in cleared or "мисскей" in cleared or "milkey" in cleared or "misskey" in cleared:
107 logger.debug("Setting misskey: cleared='%s'", cleared)
109 elif cleared in ["runtube.re", "islameye"]:
110 logger.debug("Setting peertube: cleared='%s'", cleared)
112 elif cleared in ["nextcloud social", "nextcloudpi", "storage share", "nube"] or "nextcloud" in cleared:
113 logger.debug("Setting nextcloud: cleared='%s'", cleared)
114 cleared = "nextcloud"
115 elif "discourse" in cleared:
116 logger.debug("Setting discourse: cleared='%s'", cleared)
117 cleared = "discourse"
118 elif cleared == "activity-relay":
119 logger.debug("Setting activityrelay: cleared='%s'", cleared)
120 cleared = "activityrelay"
121 elif "owncast" in cleared:
122 logger.debug("Setting owncast: cleared='%s'", cleared)
124 elif cleared in ["streams-hubzilla-social", "streams13"]:
125 logger.debug("Setting streams: cleared='%s'", cleared)
127 elif cleared == "roadhouse":
128 logger.debug("Setting hubzilla: cleared='%s'", cleared)
130 elif cleared == "takahē":
131 logger.debug("Setting takahe: cleared='%s'", cleared)
133 elif cleared == "diaspora* social network":
134 logger.debug("Setting diaspora: cleared='%s'", cleared)
136 elif cleared == "tkz relay":
137 logger.debug("Setting aoderelay: cleared='%s'", cleared)
138 cleared = "aoderelay"
139 elif cleared == "gitdab":
140 logger.debug("Setting forgejo: cleared='%s'", cleared)
142 elif cleared == "mbin":
143 logger.debug("Setting kbin: cleared='%s'", cleared)
145 elif cleared == "write.as":
146 logger.debug("Setting writefreely: cleared='%s'", cleared)
147 cleared = "writefreely"
148 elif "gnu social" in cleared:
149 logger.debug("Setting gnusocial: cleared='%s'", cleared)
150 cleared = "gnusocial"
151 elif cleared.find("/") > 0:
152 logger.warning("Spliting of slash: cleared='%s'", cleared)
153 cleared = cleared.split("/")[-1]
154 elif cleared.find("|") > 0:
155 logger.warning("Spliting of pipe: cleared='%s'", cleared)
156 cleared = cleared.split("|")[0]
157 elif "powered by" in cleared:
158 logger.debug("cleared='%s' has 'powered by' in it", cleared)
159 cleared = strip_powered_by(cleared)
160 elif cleared.endswith(" experimental"):
161 logger.debug("cleared='%s' ends with 'experimental", cleared)
162 cleared = strip_until(cleared, "experimental")
164 if isinstance(cleared, str) and " by " in cleared:
165 logger.debug("cleared='%s' has ' by ' in it", cleared)
166 cleared = strip_until(cleared, " by ")
167 elif isinstance(cleared, str) and " - " in cleared:
168 logger.debug("cleared='%s' has ' - ' in it", cleared)
169 cleared = strip_until(cleared, " - ")
170 elif isinstance(cleared, str) and " see " in cleared:
171 logger.debug("cleared='%s' has ' see ' in it", cleared)
172 cleared = strip_until(cleared, " see ")
174 logger.debug("cleared['%s']='%s'", type(cleared), cleared)
176 logger.warning("tidyup.domain() left no cleared name behind: cleared='%s'", cleared)
179 logger.debug("cleared='%s' is being cleaned up further ...", cleared)
180 cleared = cleared.rstrip("!").strip()
182 logger.debug("cleared[%s]='%s' - EXIT!", type(cleared), cleared)
185 def strip_hosted_on(software: str) -> str:
186 logger.debug("software='%s' - CALLED!", software)
188 if not isinstance(software, str):
189 raise ValueError(f"Parameter software[]='{type(software)}' is not of type 'str'")
191 raise ValueError("Parameter 'software' is empty")
192 elif "hosted on" not in software:
193 logger.warning("Cannot find 'hosted on' in software='%s'!", software)
196 end = software.find("hosted on ")
197 logger.debug("end[%s]=%d", type(end), end)
199 software = software[0:end].strip()
200 logger.debug("software[%s]='%s'", type(software), software)
202 if " - " in software:
203 logger.debug("Stripping ' - ' of from software='%s' ...", software)
204 software = strip_until(software, " - ").strip()
206 logger.debug("software='%s' - EXIT!", software)
209 def strip_powered_by(software: str) -> str:
210 logger.debug("software='%s' - CALLED!", software)
212 if not isinstance(software, str):
213 raise ValueError(f"Parameter software[]='{type(software)}' is not of type 'str'")
215 raise ValueError("Parameter 'software' is empty")
216 elif "powered by" not in software:
217 logger.warning("Cannot find 'powered by' in software='%s'!", software)
220 start = software.find("powered by ")
221 logger.debug("start[%s]=%d", type(start), start)
223 software = software[start + 11:].strip()
224 logger.debug("software='%s'", software)
226 if " - " in software:
227 logger.debug("Stripping ' - ' of from software='%s' ...", software)
228 software = strip_until(software, " - ").strip()
230 logger.debug("software='%s' - EXIT!", software)
233 def strip_until(software: str, until: str) -> str:
234 logger.debug("software='%s',until='%s' - CALLED!", software, until)
236 if not isinstance(software, str):
237 raise ValueError(f"Parameter software[]='{type(software)}' is not of type 'str'")
239 raise ValueError("Parameter 'software' is empty")
240 elif not isinstance(until, str):
241 raise ValueError(f"Parameter until[]='{type(until)}' is not of type 'str'")
243 raise ValueError("Parameter 'until' is empty")
244 elif not until in software:
245 logger.warning("Cannot find until='%s' in software='%s'!", until, software)
248 # Next, strip until part
249 end = software.strip().find(until)
251 logger.debug("end[%s]=%d", type(end), end)
253 software = software[0:end].strip()
255 logger.debug("software='%s' - EXIT!", software)
258 def is_relay(software: str) -> bool:
259 logger.debug("software='%s'- CALLED!", software)
261 if not isinstance(software, str):
262 raise ValueError(f"software[]='{type(software)}' is not type 'str'")
264 raise ValueError("Parameter 'software' is empty")
266 found = software in relays
268 logger.debug("found='%s' - EXIT!", found)