modules/server.py

   1 # Erebus IRC bot - Author: Erebus Team
   2 # vim: fileencoding=utf-8
   3 # Utility commands to show info like uptime and current server
   4 # This file is released into the public domain; see http://unlicense.org/
   5
   6 import time
   7
   8 # module info
   9 modinfo = {
  10         'author': 'Erebus Team',
  11         'license': 'public domain',
  12         'compatible': [0], # compatible module API versions
  13         'depends': [], # other modules required to work properly?
  14         'softdeps': ['help'], # modules which are preferred but not required
  15 }
  16
  17 # preamble
  18 import modlib
  19 lib = modlib.modlib(__name__)
  20 modstart = lib.modstart
  21 modstop = lib.modstop
  22
  23 # module code
  24 def _since(when):
  25         duration = time.time() - when
  26         days, duration = divmod(duration, 60*60*24)
  27         hours, duration = divmod(duration, 60*60)
  28         minutes, duration = divmod(duration, 60)
  29         seconds = duration
  30         output = []
  31         if days > 0:
  32                 output += [str(int(days)), "days" if days > 1 else "day"]
  33         if hours > 0:
  34                 output += [str(int(hours)), "hours" if hours > 1 else "hour"]
  35         if minutes > 0:
  36                 output += [str(int(minutes)), "minutes" if minutes > 1 else "minute"]
  37         if seconds > 0:
  38                 output += [str(int(seconds)), "seconds" if seconds > 1 else "second"]
  39         return ' '.join(output)
  40
  41 @lib.hook(needchan=False, wantchan=True)
  42 @lib.help(None, 'identifies which server the bot is connected to')
  43 def server(bot, user, chan, realtarget, *args):
  44         if chan is not None: replyto = chan
  45         else: replyto = user
  46
  47         bot.msg(replyto, "Connected to %s (from %s:%s) since %s UTC" % (bot.servername, bot.server, bot.port, time.asctime(time.gmtime(bot.connecttime))))
  48
  49 @lib.hook(needchan=False, wantchan=True)
  50 @lib.help(None, 'shows the uptime of the bot')
  51 def uptime(bot, user, chan, realtarget, *args):
  52         if chan is not None: replyto = chan
  53         else: replyto = user
  54
  55         bot.msg(replyto, "This bot has been connected %s (process uptime %s)" % (_since(bot.connecttime), _since(bot.parent.starttime)))