]>
jfr.im git - erebus.git/blob - erebus.py
3 # Erebus IRC bot - Author: John Runyon
6 import os
, sys
, select
, MySQLdb
, MySQLdb
.cursors
, time
, random
, gc
7 import bot
, config
, ctlmod
9 class Erebus(object): #singleton to pass around
22 def __init__(self
, nick
, auth
=None):
29 def msg(self
, *args
, **kwargs
):
30 main
.randbot().msg(self
, *args
, **kwargs
)
31 def slowmsg(self
, *args
, **kwargs
):
32 main
.randbot().slowmsg(self
, *args
, **kwargs
)
33 def fastmsg(self
, *args
, **kwargs
):
34 main
.randbot().fastmsg(self
, *args
, **kwargs
)
37 return self
.auth
is not None
39 def authed(self
, auth
):
40 if auth
== '0': self
.auth
= None
41 else: self
.auth
= auth
.lower()
48 c
= main
.query("SELECT level FROM users WHERE auth = %s", (self
.auth
,))
52 self
.glevel
= row
['level']
60 if chan
not in self
.chans
: self
.chans
.append(chan
)
63 self
.chans
.remove(chan
)
65 return len(self
.chans
) == 0
68 def nickchange(self
, newnick
):
71 def __str__(self
): return self
.nick
72 def __repr__(self
): return "<User %r (%d)>" % (self
.nick
,self
.glevel
)
74 class Channel(object):
75 def __init__(self
, name
, bot
):
84 c
= main
.query("SELECT user, level FROM chusers WHERE chan = %s", (self
.name
,))
87 while row
is not None:
88 self
.levels
[row
['user']] = row
['level']
92 def msg(self
, *args
, **kwargs
):
93 self
.bot
.msg(self
, *args
, **kwargs
)
94 def slowmsg(self
, *args
, **kwargs
):
95 self
.bot
.slowmsg(self
, *args
, **kwargs
)
96 def fastmsg(self
, *args
, **kwargs
):
97 self
.bot
.fastmsg(self
, *args
, **kwargs
)
99 def levelof(self
, auth
):
103 if auth
in self
.levels
:
104 return self
.levels
[auth
]
108 def setlevel(self
, auth
, level
, savetodb
=True):
111 c
= main
.query("REPLACE INTO chusers (chan, user, level) VALUES (%s, %s, %s)", (self
.name
, auth
, level
))
113 self
.levels
[auth
] = level
118 def userjoin(self
, user
, level
=None):
119 if user
not in self
.users
: self
.users
.append(user
)
120 if level
== 'op' and user
not in self
.ops
: self
.ops
.append(user
)
121 if level
== 'voice' and user
not in self
.voices
: self
.voices
.append(user
)
122 def userpart(self
, user
):
123 if user
in self
.ops
: self
.ops
.remove(user
)
124 if user
in self
.voices
: self
.voices
.remove(user
)
125 if user
in self
.users
: self
.users
.remove(user
)
127 def userop(self
, user
):
128 if user
in self
.users
and user
not in self
.ops
: self
.ops
.append(user
)
129 def uservoice(self
, user
):
130 if user
in self
.users
and user
not in self
.voices
: self
.voices
.append(user
)
131 def userdeop(self
, user
):
132 if user
in self
.ops
: self
.ops
.remove(user
)
133 def userdevoice(self
, user
):
134 if user
in self
.voices
: self
.voices
.remove(user
)
136 def __str__(self
): return self
.name
137 def __repr__(self
): return "<Channel %r>" % (self
.name
)
139 def __init__(self
, cfg
):
141 self
.trigger
= cfg
.trigger
142 if os
.name
== "posix":
144 self
.po
= select
.poll()
145 else: # f.e. os.name == "nt" (Windows)
146 self
.potype
= "select"
149 def query(self
, *args
, **kwargs
):
150 if 'norecurse' in kwargs
:
151 norecurse
= kwargs
['norecurse']
152 del kwargs
['norecurse']
156 self
.log("[SQL]", "?", "query(%s, %s)" % (', '.join([repr(i
) for i
in args
]), ', '.join([str(key
)+"="+repr(kwargs
[key
]) for key
in kwargs
])))
158 curs
= self
.db
.cursor()
159 res
= curs
.execute(*args
, **kwargs
)
164 except MySQLdb
.MySQLError
as e
:
165 self
.log("[SQL]", "!", "MySQL error! %r" % (e
))
168 return self
.query(*args
, norecurse
=True, **kwargs
)
172 def newbot(self
, nick
, user
, bind
, authname
, authpass
, server
, port
, realname
):
173 if bind
is None: bind
= ''
174 obj
= bot
.Bot(self
, nick
, user
, bind
, authname
, authpass
, server
, port
, realname
)
175 self
.bots
[nick
.lower()] = obj
177 def newfd(self
, obj
, fileno
):
178 self
.fds
[fileno
] = obj
179 if self
.potype
== "poll":
180 self
.po
.register(fileno
, select
.POLLIN
)
181 elif self
.potype
== "select":
182 self
.fdlist
.append(fileno
)
184 def bot(self
, name
): #get Bot() by name (nick)
185 return self
.bots
[name
.lower()]
186 def fd(self
, fileno
): #get Bot() by fd/fileno
187 return self
.fds
[fileno
]
188 def randbot(self
): #get Bot() randomly
189 return self
.bots
[random
.choice(self
.bots
.keys())]
191 def user(self
, _nick
, justjoined
=False, create
=True):
193 if nick
in self
.users
:
194 return self
.users
[nick
]
196 user
= self
.User(_nick
)
197 self
.users
[nick
] = user
200 self
.randbot().conn
.send("WHO %s n%%ant,1" % (nick
))
205 def channel(self
, name
): #get Channel() by name
206 if name
.lower() in self
.chans
:
207 return self
.chans
[name
.lower()]
211 def newchannel(self
, bot
, name
):
212 chan
= self
.Channel(name
.lower(), bot
)
213 self
.chans
[name
.lower()] = chan
217 if self
.potype
== "poll":
218 return [fd
for (fd
, ev
) in self
.po
.poll()]
219 elif self
.potype
== "select":
220 return select
.select(self
.fdlist
, [], [])[0]
222 def connectall(self
):
223 for bot
in self
.bots
.itervalues():
224 if bot
.conn
.state
== 0:
227 def module(self
, name
):
228 return ctlmod
.modules
[name
]
230 def log(self
, source
, level
, message
):
231 print "%09.3f %s [%s] %s" % (time
.time() % 100000, source
, level
, message
)
233 def getuserbyauth(self
, auth
):
234 return [u
for u
in self
.users
.itervalues() if u
.auth
== auth
.lower()]
237 def hook(self
, word
, handler
):
239 self
.msghandlers
[word
].append(handler
)
241 self
.msghandlers
[word
] = [handler
]
242 def unhook(self
, word
, handler
):
243 if word
in self
.msghandlers
and handler
in self
.msghandlers
[word
]:
244 self
.msghandlers
[word
].remove(handler
)
245 def hashook(self
, word
):
246 return word
in self
.msghandlers
and len(self
.msghandlers
[word
]) != 0
247 def gethook(self
, word
):
248 return self
.msghandlers
[word
]
250 def hooknum(self
, word
, handler
):
252 self
.numhandlers
[word
].append(handler
)
254 self
.numhandlers
[word
] = [handler
]
255 def unhooknum(self
, word
, handler
):
256 if word
in self
.numhandlers
and handler
in self
.numhandlers
[word
]:
257 self
.numhandlers
[word
].remove(handler
)
258 def hasnumhook(self
, word
):
259 return word
in self
.numhandlers
and len(self
.numhandlers
[word
]) != 0
260 def getnumhook(self
, word
):
261 return self
.numhandlers
[word
]
263 def hookchan(self
, chan
, handler
):
265 self
.chanhandlers
[chan
].append(handler
)
267 self
.chanhandlers
[chan
] = [handler
]
268 def unhookchan(self
, chan
, handler
):
269 if chan
in self
.chanhandlers
and handler
in self
.chanhandlers
[chan
]:
270 self
.chanhandlers
[chan
].remove(handler
)
271 def haschanhook(self
, chan
):
272 return chan
in self
.chanhandlers
and len(self
.chanhandlers
[chan
]) != 0
273 def getchanhook(self
, chan
):
274 return self
.chanhandlers
[chan
]
279 main
.db
= MySQLdb
.connect(host
=cfg
.dbhost
, user
=cfg
.dbuser
, passwd
=cfg
.dbpass
, db
=cfg
.dbname
, cursorclass
=MySQLdb
.cursors
.DictCursor
)
284 cfg
= config
.setup('bot.config')
286 if int(cfg
.get('debug', 'gc', default
=0)) == 1:
287 gc
.set_debug(gc
.DEBUG_LEAK
)
289 pidfile
= open(cfg
.pidfile
, 'w')
290 pidfile
.write(str(os
.getpid()))
295 autoloads
= [mod
for mod
, yes
in cfg
.items('autoloads') if int(yes
) == 1]
296 for mod
in autoloads
:
297 ctlmod
.load(main
, mod
)
300 c
= main
.query("SELECT nick, user, bind, authname, authpass FROM bots WHERE active = 1")
305 main
.newbot(row
['nick'], row
['user'], row
['bind'], row
['authname'], row
['authpass'], cfg
.host
, cfg
.port
, cfg
.realname
)
309 poready
= main
.poll()
310 for fileno
in poready
:
311 for line
in main
.fd(fileno
).getdata():
312 main
.fd(fileno
).parse(line
)
314 if __name__
== '__main__':
315 try: os
.rename('logfile', 'oldlogs/%s' % (time
.time()))
317 sys
.stdout
= open('logfile', 'w', 1)
318 sys
.stderr
= sys
.stdout