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f4f6442e JR |
1 | #!/usr/bin/python |
2 | ||
3 | #TODO: error checking | |
4 | ||
9c935294 | 5 | import socket, sys |
f4f6442e JR |
6 | |
7 | #bots = {'erebus': bot.Bot(nick='Erebus', user='erebus', bind='', server='irc.quakenet.org', port=6667, realname='Erebus')} | |
8 | class Bot(object): | |
9 | def __init__(self, parent, nick, user, bind, server, port, realname, chans): | |
10 | self.parent = parent | |
11 | self.nick = nick | |
82696467 JR |
12 | self.user = user |
13 | self.realname = realname | |
f4f6442e JR |
14 | self.chans = chans |
15 | ||
82696467 | 16 | self.conn = BotConnection(self, bind, server, port) |
f4f6442e | 17 | def connect(self): |
9c935294 JR |
18 | if self.conn.connect(): |
19 | self.parent.newfd(self, self.conn.socket.fileno()) | |
20 | ||
f4f6442e JR |
21 | def getdata(self): |
22 | for line in self.conn.read(): | |
9c935294 | 23 | print self.nick, '[I]', line |
ab7c0c0b | 24 | |
9c935294 JR |
25 | if not self.conn.registered(): |
26 | pieces = line.split() | |
ab7c0c0b | 27 | |
9c935294 JR |
28 | if pieces[0] == "PING": |
29 | self.conn.send("PONG %s" % (pieces[1])) | |
ab7c0c0b | 30 | |
9c935294 JR |
31 | elif pieces[1] == "001": |
32 | self.conn.registered(True) | |
33 | for c in self.chans: | |
34 | self.join(c) | |
f9767f79 | 35 | |
9c935294 JR |
36 | else: |
37 | self.parse(line) | |
f4f6442e JR |
38 | def parse(self, line): |
39 | pieces = line.split() | |
ab7c0c0b | 40 | |
9c935294 JR |
41 | if pieces[1] == "PRIVMSG": |
42 | nick = pieces[0].split('!')[0][1:] | |
43 | user = self.parent.user(nick) | |
44 | chan = self.parent.channel(pieces[2]) | |
45 | msg = ' '.join(pieces[3:])[1:] | |
46 | self.parsemsg(user, chan, msg) | |
ab7c0c0b | 47 | |
9c935294 JR |
48 | elif pieces[0] == "PING": |
49 | self.conn.send("PONG %s" % (pieces[1])) | |
ab7c0c0b | 50 | |
9c935294 JR |
51 | elif pieces[1] == "JOIN": |
52 | nick = pieces[0].split('!')[0][1:] | |
53 | user = self.parent.user(nick) | |
54 | chan = self.parent.channel(pieces[2]) #TODO TODO TODO | |
55 | ||
56 | def parsemsg(self, user, chan, msg): | |
57 | if msg[0] == '!': #TODO check config for trigger | |
58 | msg = msg[1:] | |
ab7c0c0b | 59 | |
9c935294 JR |
60 | else: |
61 | return | |
ab7c0c0b | 62 | |
9c935294 JR |
63 | pieces = msg.split() |
64 | cmd = pieces[0].upper() | |
ab7c0c0b | 65 | |
9c935294 JR |
66 | if cmd == "EVAL": |
67 | try: ret = eval(' '.join(pieces[1:])) | |
68 | except: self.msg(chan, "Error: %s %s" % (sys.exc_info()[0], sys.exc_info()[1])) | |
69 | else: self.msg(chan, "Done: %r" % (ret)) | |
ab7c0c0b | 70 | |
9c935294 JR |
71 | elif cmd == "EXEC": |
72 | try: exec ' '.join(pieces[1:]) | |
73 | except: self.msg(chan, "Error: %s %s" % (sys.exc_info()[0], sys.exc_info()[1])) | |
74 | else: self.msg(chan, "Done.") | |
ab7c0c0b | 75 | |
9c935294 JR |
76 | #TODO |
77 | ||
78 | def msg(self, target, msg): | |
79 | if isinstance(target, self.parent.User): self.conn.send("NOTICE %s :%s" % (target.nick, msg)) | |
80 | elif isinstance(target, self.parent.Channel): self.conn.send("PRIVMSG %s :%s" % (target.name, msg)) | |
81 | elif isinstance(target, basestring): | |
82 | if target[0] == '#': self.conn.send("PRIVMSG %s :%s" % (target, msg)) | |
83 | else: self.conn.send("NOTICE %s :%s" % (target, msg)) | |
84 | else: raise TypeError('Bot.msg() "target" must be Erebus.User, Erebus.Channel, or string') | |
ab7c0c0b | 85 | |
9c935294 JR |
86 | def join(self, chan): |
87 | self.conn.send("JOIN %s" % (chan)) | |
ab7c0c0b | 88 | |
9c935294 JR |
89 | def part(self, chan): |
90 | self.conn.send("PART %s" % (chan)) | |
ab7c0c0b | 91 | |
9c935294 JR |
92 | def quit(self, reason="Shutdown"): |
93 | self.conn.send("QUIT :%s" % (reason)) | |
f4f6442e | 94 | |
82696467 JR |
95 | def __str__(self): return self.nick |
96 | def __repr__(self): return "<Bot %r>" % (self.nick) | |
97 | ||
f4f6442e JR |
98 | class BotConnection(object): |
99 | state = 0 # 0=disconnected, 1=registering, 2=connected | |
100 | ||
82696467 | 101 | def __init__(self, parent, bind, server, port): |
f4f6442e JR |
102 | self.parent = parent |
103 | self.buffer = '' | |
104 | self.socket = None | |
105 | ||
f4f6442e JR |
106 | self.bind = bind |
107 | self.server = server | |
108 | self.port = int(port) | |
f4f6442e JR |
109 | |
110 | def connect(self): | |
111 | self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) | |
112 | self.socket.bind((self.bind, 0)) | |
113 | self.socket.connect((self.server, self.port)) | |
82696467 JR |
114 | self.send("NICK %s" % (self.parent.nick)) |
115 | self.send("USER %s 0 * :%s" % (self.parent.user, self.parent.realname)) | |
f4f6442e | 116 | self.state = 1 |
9c935294 | 117 | return True |
f4f6442e JR |
118 | |
119 | def registered(self, done=False): | |
120 | if done: self.state = 2 | |
121 | return self.state == 2 | |
122 | ||
f4f6442e JR |
123 | #TODO: rewrite send() to queue |
124 | def send(self, line): | |
82696467 | 125 | print self.parent.nick, '[O]', line |
f4f6442e | 126 | self.write(line) |
ab7c0c0b | 127 | |
f4f6442e | 128 | def write(self, line): |
f4f6442e | 129 | self.socket.sendall(line+"\r\n") |
ab7c0c0b | 130 | |
f4f6442e JR |
131 | def read(self): |
132 | self.buffer += self.socket.recv(8192) | |
133 | lines = [] | |
ab7c0c0b | 134 | |
f4f6442e JR |
135 | while '\r\n' in self.buffer: |
136 | pieces = self.buffer.split('\r\n', 1) | |
f4f6442e JR |
137 | lines.append(pieces[0]) |
138 | self.buffer = pieces[1] | |
ab7c0c0b | 139 | |
f4f6442e | 140 | return lines |
82696467 JR |
141 | |
142 | def __str__(self): return self.nick | |
143 | def __repr__(self): return "<BotConnection %r (%r)>" % (self.socket.fileno(), self.parent.nick) |