11 username = "plomlombot"
17 def __init__(self, server, port):
18 self.socket = socket.socket()
19 self.socket.connect((server, port))
20 self.socket.setblocking(0)
23 self.last_pong = time.time()
26 if self.last_pong + timeout < time.time():
27 raise RuntimeError("server not answering")
28 self.send_line("PING " + nickname + " " + servername)
30 def send_line(self, msg):
31 msg = msg.replace("\r", " ")
32 msg = msg.replace("\n", " ")
33 if len(msg.encode("utf-8")) > 510:
34 print("NOT SENT LINE TO SERVER (too long): " + msg)
35 print("LINE TO SERVER: "
36 + str(datetime.datetime.now()) + ": " + msg)
40 while total_sent_len < msg_len:
41 sent_len = self.socket.send(bytes(msg[total_sent_len:], "UTF-8"))
43 raise RuntimeError("socket connection broken")
44 total_sent_len += sent_len
46 def recv_line_wrapped(self):
47 if len(self.line_buffer) > 0:
48 return self.line_buffer.pop(0)
50 ready = select.select([self.socket], [], [], int(timeout / 2))
54 self.last_pong = time.time()
55 received_runes = self.socket.recv(1024).decode("UTF-8")
56 if len(received_runes) == 0:
57 raise RuntimeError("socket connection broken")
58 self.rune_buffer += received_runes
59 lines_split = str.split(self.rune_buffer, "\r\n")
60 self.line_buffer += lines_split[:-1]
61 self.rune_buffer = lines_split[-1]
62 if len(self.line_buffer) > 0:
63 return self.line_buffer.pop(0)
66 line = self.recv_line_wrapped()
68 print("LINE FROM SERVER " + str(datetime.datetime.now()) + ": " +
72 io = IO("irc.freenode.net", 6667)
73 io.send_line("NICK " + nickname)
74 io.send_line("USER " + username + " 0 * : ")
75 io.send_line("JOIN " + channel)
76 servername = io.recv_line().split(" ")[0][1:]
81 tokens = line.split(" ")
83 if tokens[1] == "PRIVMSG":
85 for rune in tokens[0]:
91 for rune in tokens[2]:
97 if receiver != nickname:
99 msg = str.join(" ", tokens[3:])[1:]
100 matches = re.findall("(https?://[^\s]+)", msg)
101 for i in range(len(matches)):
103 webpage = urllib.request.urlopen(url)
104 charset = webpage.info().get_content_charset()
105 content = webpage.read().decode(charset)
106 title = str(content).split('<title>')[1].split('</title>')[0]
107 title = html.unescape(title)
108 io.send_line("PRIVMSG "
109 + target + " :page title for url: " + title)
110 if tokens[0] == "PING":
111 io.send_line("PONG " + tokens[1])