split more irc stuff from core into plugins, add nickserv support

bot.py

@@ -32,9 +32,7 @@ try:
                 print 'ERROR: more than one connection named "%s"' % name
                 raise ValueError
             bot.conns[name] = irc(conf['server'], conf['nick'],
-                    channels=conf['channels'])
-            for channel in conf['channels']:
-                bot.conns[name].join(channel)
+                    channels=conf['channels'], conf=conf)
 except Exception, e:
     print 'ERROR: malformed config file', Exception, e
     sys.exit()

core/irc.py

@@ -61,17 +61,20 @@ irc_param_ref = re.compile(r'(?:^|(?<= ))(:.*|[^ ]+)').findall
 class irc(object):
     "handles the IRC protocol"
     #see the docs/ folder for more information on the protocol
-    def __init__(self, server, nick, port=6667, channels=[]):
-        self.server = server
-        self.conn = crlf_tcp(server, port)
+    def __init__(self, server, nick, port=6667, channels=[], conf={}):
         self.channels = channels
+        self.conf = conf
+        self.server = server
+
+        self.conn = crlf_tcp(server, port)
         thread.start_new_thread(self.conn.run, ())
         self.out = Queue.Queue() #responses from the server are placed here
         # format: [rawline, prefix, command, params,
         # nick, user, host, paramlist, msg]
         self.nick = nick
         self.set_nick(nick)
-        self.cmd("USER", ["skybot v0.01", "0", "bot"])
+        self.cmd("USER", ["skybot", "3", "*", 
+            ":Python bot - http://bitbucket.org/Scaevolus/skybot/"])
         thread.start_new_thread(self.parse_loop, ())
 
     def parse_loop(self):

plugins/misc.py

@@ -1,12 +1,27 @@
 from util import hook
 
 
-@hook.event('KICK INVITE')
+#autorejoin channels
+@hook.event('KICK')
 def rejoin(bot, input):
-    if input.command == 'KICK':
-        if input.paraml[1] == input.conn.nick:
-            if input.paraml[0] in input.conn.channels:
-                input.conn.join(input.paraml[0])
+    if input.paraml[1] == input.conn.nick:
+        if input.paraml[0] in input.conn.channels:
+            input.conn.join(input.paraml[0])
 
+#join channels when invited
+@hook.event('INVITE')
+def invite(bot, input):
     if input.command == 'INVITE':
         input.conn.join(input.inp)
+
+#join channels when server says hello & identify bot
+@hook.event('004')
+def onjoin(bot, input):
+    for channel in input.conn.channels:
+        input.conn.join(channel)
+
+    nickserv_password = input.conn.conf.get('nickserv_password', '')
+    nickserv_name = input.conn.conf.get('nickserv_name', 'nickserv')
+    nickserv_command = input.conn.conf.get('nickserv_command', 'IDENTIFY %s')
+    if nickserv_password:
+        input.conn.msg(nickserv_name, nickserv_command % nickserv_password)