panic.py

   1 import irclib
   2 from common import resize
   3 from connection import hal, irc
   4 import globals
   5 from globals import commands, private, nick
   6 from basic_commands import reply
   7 import perms
   8 import whois
   9
  10 def panic(who, where, args):
  11   "$panic: Engages panic mode in the channel.  Hal will set mode +mi, clear all voices, and disable autovoice.  The inverse is $unpanic."
  12   if where == private:
  13     reply(who, where, "Command not available in private, send it in a channel.")
  14     return
  15   hal.connection.mode(where, "+mi")
  16   hal.connection.privmsg("ChanServ", "ACCESS %s ADD %s 100" % (where, nick))
  17   hal.connection.privmsg("ChanServ", "CLEAR %s VOICES" % where)
  18   hal.connection.privmsg("ChanServ", "ACCESS %s ADD %s 50" % (where, nick))
  19   hal.connection.privmsg("ChanServ", "LEVELS %s SET AUTOVOICE 30" % where)
  20 commands['panic'] = (perms.op, panic)
  21
  22 def unpanic(who, where, args):
  23   "$unpanic: Disables $panic mode in the channel.  Hall will set mode -i, voice everyone, and re-engage autovoice.  Note that he leaves +m, since everyone is autovoiced anyway."
  24   if where == private:
  25     reply(who, where, "Command not available in private, send it in a channel.")
  26     return
  27   hal.connection.mode(where, "-i")
  28   hal.connection.privmsg("ChanServ", "LEVELS %s SET AUTOVOICE 0" % where)
  29   if where in hal.channels:
  30     buffer = []
  31     buffer_size = 6
  32     for user in hal.channels[where].userdict:
  33       if len(buffer) < buffer_size:
  34         buffer.append(user)
  35       else:
  36         hal.connection.mode(where, "+%s %s" % (("v" * buffer_size),
  37                                                 " ".join(buffer)))
  38         buffer = [user]
  39     if buffer:
  40       hal.connection.mode(where, "+%s %s" % (("v" * len(buffer)),
  41                                               " ".join(buffer)))
  42 commands['unpanic'] = (perms.op, unpanic)
  43
  44 def kickban(who, where, args):
  45   """$kickban <user> <reason>: Kicks and bans a user from the channel.  The ban is for *!*@<user's host>."""
  46   if where == private:
  47     reply(who, where, "Channel-only command.")
  48     return
  49   user, reason = resize(args.split(" ", 1), 2)
  50   whois.userhost_callbacks[user] = (do_kickban, (who, where, reason))
  51   hal.connection.userhost([user])
  52 commands['kickban'] = (perms.op, kickban)
  53
  54 def do_kickban(nm, who, where, reason):
  55   hal.connection.mode(where, "+b *!*@%s" % irclib.nm_to_h(nm))
  56   hal.connection.kick(where, irclib.nm_to_n(nm), "%s (%s)" % (reason, who))
  57
  58 def kill_channel(who, where, args):
  59   """$kill-channel <reason>: When sent, and whenever anyone joins the channel after, Hal will run /msg OperServ AKILLCHAN KILL +0 <channel> <reason>, causing all non-oper users on the channel to be kicked off the server and permabanned."""
  60   reason = args
  61   if where == private:
  62     reply(who, where, "Channel-only command.")
  63   elif not reason:
  64     reply(who, where, "Usage: $kill-channel <reason>")
  65   else:
  66     globals.kill_channels[where] = reason
  67     do_kill_channel(where)
  68     reply(who, where, "Done.")
  69 commands['kill-channel'] = (perms.ircop, kill_channel)
  70
  71 def unkill_channel(who, where, args):
  72   if where == private:
  73     reply(who, where, "Channel-only command.")
  74   else:
  75     if where in globals.kill_channels:
  76       del globals.kill_channels[where]
  77       reply(who, where, "Done.")
  78     else:
  79       reply(who, where, "Channel was not set to autokill.")
  80 commands['unkill-channel'] = (perms.ircop, unkill_channel)
  81
  82 def do_kill_channel(channel):
  83   reason = globals.kill_channels[channel]
  84   hal.connection.privmsg("OperServ", "AKILLCHAN KILL +0 %s %s" % (channel, reason))
  85
  86 def got_join(conn, event):
  87   channel = event.target()
  88   if channel in globals.kill_channels:
  89     do_kill_channel(channel)
  90 irc.add_global_handler("join", got_join)