modules/CommandFSInfAccess.py

   1 # Mattermost Bot module.
   2 #  Copyright (c) 2016-2022 by Someone <someone@somenet.org> (aka. Jan Vales <jan@jvales.net>)
   3 #  published under MIT-License
   4
   5 import json
   6 import pprint
   7 from inspect import cleandoc
   8
   9
  10 # pylint: disable=wrong-import-position
  11 from AbstractCommand import AbstractCommand
  12 class CommandFSInfAccess(AbstractCommand):
  13     TRIGGER = "fsinf-access"
  14     CONFIG = {"display_name": "somebot-command", "auto_complete": True,
  15               "auto_complete_hint": "'out-out'|'opt-in' [<channel_id>]|'sync'",
  16              }
  17     CONFIG["auto_complete_desc"] = CONFIG["description"] = AbstractCommand.ICON_PUBLIC+"Manage fsinf-channel auto-joins. [FSINF]"
  18
  19
  20     def __init__(self, team_id, managed_teams, fsinf_intern_channelid, fsinf_teams_and_channels, datadir):
  21         super().__init__(team_id)
  22
  23         self.managed_teams = managed_teams
  24         self.fsinf_intern_channelid = fsinf_intern_channelid
  25         self.fsinf_teams_and_channels = fsinf_teams_and_channels
  26         self.datadir = datadir
  27
  28
  29     def on_POST(self, request, data):
  30         self._require_in_channel(self.fsinf_intern_channelid, data) # will throw an exception if not. (Dont try-except: Its handled up the stack.)
  31
  32         # load and merge data on first use.
  33         self.fsinf_teams_and_channels = self._load_and_merge_optout_data(self.datadir+"./optout.json", self.fsinf_teams_and_channels)
  34
  35         msg_text = data['text'].strip().split(" ", 1)
  36         if msg_text[0].strip() == 'opt-out':
  37             if data['team_id'] in self.fsinf_teams_and_channels and data['channel_id'] in self.fsinf_teams_and_channels[data['team_id']]:
  38                 self.fsinf_teams_and_channels[data['team_id']][data['channel_id']] = sorted(list(set(self.fsinf_teams_and_channels[data['team_id']][data['channel_id']] + [data['user_id']])))
  39                 self._store_optout_data(self.datadir+"./optout.json", self.fsinf_teams_and_channels)
  40                 request.respond_cmd_temp("## :white_check_mark: Success! :)\n#### Now leave this channel manually.")
  41                 return
  42             else:
  43                 request.respond_cmd_err("``/"+self.TRIGGER+"`` Trying to opt-out from an unmanaged channel.")
  44                 return
  45
  46         elif msg_text[0].strip() == 'opt-in' and len(msg_text) == 1:
  47             optout_list = []
  48             for team, to_unpack in self.fsinf_teams_and_channels.items():
  49                 for channel, excluded in to_unpack.items():
  50                     if data['user_id'] in self.fsinf_teams_and_channels[team][channel]:
  51                         optout_list += [channel]
  52             if optout_list:
  53                 request.respond_cmd_temp("#### You have opted-out from these channels:\n"+"\n +".join([cid+" ("+self.bot.api.get_channel(cid)["name"]+")" for cid in optout_list]))
  54                 return
  55             else:
  56                 request.respond_cmd_temp("#### You have not opted-out from any channels.")
  57                 return
  58
  59         elif msg_text[0].strip() == 'opt-in' and len(msg_text) > 1:
  60             managed = False
  61             chan_id = msg_text[1].strip()
  62             for team, to_unpack in self.fsinf_teams_and_channels.items():
  63                 if chan_id in self.fsinf_teams_and_channels[team]:
  64                     managed = True
  65                     if data['user_id'] in self.fsinf_teams_and_channels[team][chan_id]:
  66                         newset = set(self.fsinf_teams_and_channels[team][chan_id])
  67                         newset.remove(data['user_id'])
  68                         self.fsinf_teams_and_channels[team][chan_id] = sorted(list(newset))
  69                         self._store_optout_data(self.datadir+"./optout.json", self.fsinf_teams_and_channels)
  70                     else:
  71                         request.respond_cmd_err("``/"+self.TRIGGER+"`` You have not opted-out from this channel.")
  72                         return
  73
  74             if managed:
  75                 request.respond_cmd_temp("## :white_check_mark: Success! :)\n#### Run ``/"+self.TRIGGER+" sync`` to apply the changes.")
  76                 return
  77             else:
  78                 request.respond_cmd_err("``/"+self.TRIGGER+"`` Trying to opt-in to an unmanaged or unknown channel.")
  79                 return
  80
  81         elif msg_text[0].strip() == 'sync':
  82             fsinf_intern_userids = set([u["user_id"] for u in self.bot.api.get_channel_members(self.fsinf_intern_channelid)])
  83             all_users = {u["id"]:u["username"] for u in self.bot.api.get_users()}
  84
  85             request.respond_cmd_temp("## :white_check_mark: Success! :)\n#### Sync started. See ~debug for details.")
  86
  87             dbg_post = self.bot.debug_chan(cleandoc("""
  88                 ## ``/fsinf-access sync``
  89                 These accounts were detected to be fsinf-intern by being in ~off-topic:
  90                 ``"""+str(sorted([all_users[u] for u in fsinf_intern_userids]))+"""``
  91
  92                 Adding active fsinf accounts to these teams (and granting TEAM_ADMIN permissions) and channels unless opted-out:
  93                 ```
  94                 """)+"\n"+pprint.pformat({self.bot.api.get_team(tid)["name"]:{self.bot.api.get_channel(cid)["name"]:uids for cid,uids in self.fsinf_teams_and_channels[tid].items()} for tid in self.fsinf_teams_and_channels})+"\n"+cleandoc("""
  95                 ```
  96                 Applying now ...
  97                 """))
  98
  99             # join into teams + make team admins
 100             for user_id in fsinf_intern_userids:
 101                 for _, t in self.managed_teams.items():
 102                     self.bot.api.add_user_to_team(t[0], user_id, exc=False)
 103                     self.bot.api.update_team_members_scheme_roles(t[0], user_id, {"scheme_user": True, "scheme_admin": True}, exc=False)
 104
 105                 # join into special channels
 106                 for team_id, chan_ids in self.fsinf_teams_and_channels.items():
 107                     for chan_id, excluded_user_ids in chan_ids.items():
 108                         if not user_id in excluded_user_ids:
 109                             self.bot.api.add_user_to_channel(chan_id, user_id, exc=False)
 110
 111             self.bot.debug_chan("## :white_check_mark: Success! :)", root_id=dbg_post['id'])
 112
 113
 114     def _load_and_merge_optout_data(self, path, to_merge_with):
 115         try:
 116             merged = to_merge_with.copy()
 117             with open(path, "r") as f:
 118                 stored_data = json.load(f)
 119                 for team, to_unpack in to_merge_with.items():
 120                     for channel, excluded in to_unpack.items():
 121                         if team in stored_data and channel in stored_data[team]:
 122                             merged[team][channel] = sorted(list(set(merged[team][channel]+stored_data[team][channel])))
 123             return merged
 124         except:
 125             return to_merge_with
 126
 127
 128     def _store_optout_data(self, path, data):
 129         with open(path, "w") as f:
 130            json.dump(data, f, sort_keys=True, indent=2)
 131         self.bot.debug_chan("``/fsinf-access`` optout.json updated.")