109 lines
3.0 KiB
Python
109 lines
3.0 KiB
Python
"""
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log.py: written by Scaevolus 2009
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"""
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import os
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import thread
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import codecs
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import time
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import re
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from util import hook
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lock = thread.allocate_lock()
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log_fds = {} # '%(net)s %(chan)s' : (filename, fd)
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timestamp_format = '%H:%M:%S'
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formats = {'PRIVMSG': '<%(nick)s> %(msg)s',
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'PART': '-!- %(nick)s [%(user)s@%(host)s] has left %(chan)s',
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'JOIN': '-!- %(nick)s [%(user)s@%(host)s] has joined %(param0)s',
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'MODE': '-!- mode/%(chan)s [%(param_tail)s] by %(nick)s',
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'KICK': '-!- %(param1)s was kicked from %(chan)s by %(nick)s [%(msg)s]',
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'TOPIC': '-!- %(nick)s changed the topic of %(chan)s to: %(msg)s',
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'QUIT': '-!- %(nick)s has quit [%(msg)s]',
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'PING': '',
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'NOTICE': ''
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}
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ctcp_formats = {'ACTION': '* %(nick)s %(ctcpmsg)s'}
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irc_color_re = re.compile(r'(\x03(\d+,\d+|\d)|[\x0f\x02\x16\x1f])')
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def get_log_filename(dir, server, chan):
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return os.path.join(dir, 'log', gmtime('%Y'), server,
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gmtime('%%s.%m-%d.log') % chan).lower()
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def gmtime(format):
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return time.strftime(format, time.gmtime())
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def beautify(input):
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format = formats.get(input.command, '%(raw)s')
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args = vars(input)
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leng = len(args['paraml'])
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for n, p in enumerate(args['paraml']):
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args['param' + str(n)] = p
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args['param_' + str(abs(n - leng))] = p
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args['param_tail'] = ' '.join(args['paraml'][1:])
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args['msg'] = irc_color_re.sub('', args['msg'])
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if input.command == 'PRIVMSG' and input.msg.count('\x01') >= 2:
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#ctcp
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ctcp = input.msg.split('\x01', 2)[1].split(' ', 1)
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if len(ctcp) == 1:
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ctcp += ['']
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args['ctcpcmd'], args['ctcpmsg'] = ctcp
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format = ctcp_formats.get(args['ctcpcmd'],
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'%(nick)s [%(user)s@%(host)s] requested unknown CTCP '
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'%(ctcpcmd)s from %(chan)s: %(ctcpmsg)s')
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return format % args
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def get_log_fd(dir, server, chan):
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fn = get_log_filename(dir, server, chan)
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cache_key = '%s %s' % (server, chan)
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filename, fd = log_fds.get(cache_key, ('', 0))
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if fn != filename: # we need to open a file for writing
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if fd != 0: # is a valid fd
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fd.flush()
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fd.close()
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dir = os.path.split(fn)[0]
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if not os.path.exists(dir):
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os.makedirs(dir)
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fd = codecs.open(fn, 'a', 'utf-8')
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log_fds[cache_key] = (fn, fd)
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return fd
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@hook.tee
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def log(bot, input):
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with lock:
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timestamp = gmtime(timestamp_format)
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fd = get_log_fd(bot.persist_dir, input.server, 'raw')
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fd.write(timestamp + ' ' + input.raw + '\n')
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if input.command == 'QUIT': # these are temporary fixes until proper
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input.chan = 'quit' # presence tracking is implemented
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if input.command == 'NICK':
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input.chan = 'nick'
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beau = beautify(input)
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if beau == '': # don't log this
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return
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print '%s %s %s' % (timestamp, input.chan, beau)
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if input.chan:
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fd = get_log_fd(bot.persist_dir, input.server, input.chan)
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fd.write(timestamp + ' ' + beau + '\n')
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