X-Git-Url: https://jfr.im/git/erebus.git/blobdiff_plain/87b8b5ef780c8a2d831050585a06137e3e7313c7..5f42c250f797d8cf1bca89d431134764d97c63fd:/bot.py

diff --git a/bot.py b/bot.py
index ab97605..fa4eaf1 100644
--- a/bot.py
+++ b/bot.py
@@ -3,35 +3,24 @@
 # Erebus IRC bot - Author: John Runyon
 # "Bot" and "BotConnection" classes (handling a specific "arm")
 
-#TODO: error checking
-
-import socket, sys
+import socket, sys, time
 
 #bots = {'erebus': bot.Bot(nick='Erebus', user='erebus', bind='', server='irc.quakenet.org', port=6667, realname='Erebus')}
 class Bot(object):
-	def __init__(self, parent, nick, user, bind, server, port, realname):
+	def __init__(self, parent, nick, user, bind, authname, authpass, server, port, realname):
 		self.parent = parent
 		self.nick = nick
 		self.user = user
 		self.realname = realname
 
-		self.chans = []
-
-		chcurs = self.parent.db.cursor()
-		chcurs.execute("SELECT chname FROM chans WHERE bot = %s AND active = 1", (self.nick,))
-		chans = chcurs.fetchall()
-		chcurs.close()
+		self.authname = authname
+		self.authpass = authpass
 
-		for chrow in chans:
-			uscurs = self.parent.db.cursor()
-			uscurs.execute("SELECT user, level FROM chusers WHERE chan = %s", (chrow['chname'],))
-			usrow = uscurs.fetchone()
-			levels = {}
-			while usrow is not None:
-				levels[usrow['user']] = -usrow['level']
-				usrow = uscurs.fetchone()
-			uscurs.close()
-			self.chans.append(self.parent.newchannel(self, chrow['chname'], levels))
+		curs = self.parent.db.cursor()
+		if curs.execute("SELECT chname FROM chans WHERE bot = %s AND active = 1", (self.nick,)):
+			chansres = curs.fetchall()
+			curs.close()
+			self.chans = [self.parent.newchannel(self, row['chname']) for row in chansres]
 
 		self.conn = BotConnection(self, bind, server, port)
 	def connect(self):
@@ -45,10 +34,19 @@ class Bot(object):
 		pieces = line.split()
 
 		if not self.conn.registered() and pieces[0] == "NOTICE":
-				self.conn.register()
+			self.conn.register()
+			return
+
+		if self.parent.hasnumhook(pieces[1]):
+			hooks = self.parent.getnumhook(pieces[1])
+			for callback in hooks:
+				callback(self, line)
 
-		elif pieces[1] == "001":
+		if pieces[1] == "001":
 			self.conn.registered(True)
+			self.conn.send("MODE %s +x" % (pieces[2]))
+			if self.authname is not None and self.authpass is not None:
+				self.conn.send("AUTH %s %s" % (self.authname, self.authpass))
 			for c in self.chans:
 				self.join(c.name)
 
@@ -66,57 +64,98 @@ class Bot(object):
 			qt = pieces[3]
 			nick = pieces[4]
 			auth = pieces[5]
-			if auth != '0':
-				self.parent.user(nick).authed(auth)
+			self.parent.user(nick).authed(auth)
 
 		elif pieces[1] == "JOIN":
 			nick = pieces[0].split('!')[0][1:]
-			user = self.parent.user(nick)
 			chan = self.parent.channel(pieces[2])
 
 			if nick == self.nick:
-				self.conn.send("WHO %s %%ant,1" % (chan))
+				self.conn.send("WHO %s c%%ant,1" % (chan))
 			else:
+				user = self.parent.user(nick, justjoined=True)
 				chan.userjoin(user)
 				user.join(chan)
-			
+
+		elif pieces[1] == "PART":
+			nick = pieces[0].split('!')[0][1:]
+			chan = self.parent.channel(pieces[2])
+
+			if nick != self.nick:
+				self.parent.user(nick).part(chan)
+				chan.userpart(self.parent.user(nick))
+
+		elif pieces[1] == "QUIT":
+			nick = pieces[0].split('!')[0][1:]
+			if nick != self.nick:
+				self.parent.user(nick).quit()
+				del self.parent.users[nick.lower()]
+
+		elif pieces[1] == "NICK":
+			oldnick = pieces[0].split('!')[0][1:]
+			newnick = pieces[2][1:]
+			if newnick.lower() != oldnick.lower():
+				self.parent.users[newnick.lower()] = self.parent.users[oldnick.lower()]
+				del self.parent.users[oldnick.lower()]
+			self.parent.users[newnick.lower()].nickchange(newnick)
+
+		elif pieces[1] == "MODE": #TODO parse for ops/voices (at least)
+			pass
+
+
 	def parsemsg(self, user, target, msg):
 		chan = None
+		if len(msg) == 0:
+			return
+
 		triggerused = msg[0] == self.parent.trigger
 		if triggerused: msg = msg[1:]
 		pieces = msg.split()
 
 		if target == self.nick:
+			if msg[0] == "\001": #ctcp
+				msg = msg.strip("\001")
+				if msg == "VERSION":
+					self.msg(user, "\001VERSION Erebus v%d.%d - http://github.com/zonidjan/erebus" % (self.parent.APIVERSION, self.parent.RELEASE))
+				return
 			if len(pieces) > 1:
 				chanword = pieces[1]
 				if chanword[0] == '#':
 					chan = self.parent.channel(chanword)
-					pieces.pop(1)
+					if chan is not None: #if chan is still none, there's no bot on "chanword", and chanword is used as a parameter.
+						pieces.pop(1)
 
 		else: # message was sent to a channel
-			chan = self.parent.channel(target) #TODO check if bot's on channel --- in Erebus.channel() maybe?
-			if msg[0] == '*': # message may be addressed to bot by "*BOTNICK" trigger?
-				if pieces[0][1:].lower() == self.nick.lower():
-					pieces.pop(0) # command actually starts with next word
-					msg = ' '.join(pieces) # command actually starts with next word
-			elif not triggerused:
-				return # not to bot, don't process!
+			chan = self.parent.channel(target)
+			try:
+				if msg[0] == '*': # message may be addressed to bot by "*BOTNICK" trigger?
+					if pieces[0][1:].lower() == self.nick.lower():
+						pieces.pop(0) # command actually starts with next word
+						msg = ' '.join(pieces) # command actually starts with next word
+				elif not triggerused:
+					if self.parent.haschanhook(target.lower()):
+						for callback in self.parent.getchanhook(target.lower()):
+							cbret = callback(self, user, chan, *pieces)
+							if cbret is NotImplemented:
+								self.msg(user, "Command not implemented.")
+					return # not to bot, don't process!
+			except IndexError:
+				return # "message" is empty
 
 		cmd = pieces[0].lower()
 
 		if self.parent.hashook(cmd):
-			callback = self.parent.gethook(cmd)
-			if chan is None and callback.needchan:
-				self.msg(user, "You need to specify a channel for that command.")
-				return
-			if user.glevel >= callback.reqglevel:
-				#TODO TODO TODO check reqclevel
-				callback(self, user, chan, target, *pieces[1:])
-				return
-
-		self.msg(user, "No such command, or you don't have access.")
+			for callback in self.parent.gethook(cmd):
+				if chan is None and callback.needchan:
+					self.msg(user, "You need to specify a channel for that command.")
+				elif user.glevel >= callback.reqglevel and (not callback.needchan or chan.levelof(user.auth) >= callback.reqclevel):
+					cbret = callback(self, user, chan, target, *pieces[1:])
+					if cbret is NotImplemented:
+						self.msg(user, "Command not implemented.")
 
 	def msg(self, target, msg):
+		if target is None or msg is None: return
+
 		if isinstance(target, self.parent.User): self.conn.send("NOTICE %s :%s" % (target.nick, msg))
 		elif isinstance(target, self.parent.Channel): self.conn.send("PRIVMSG %s :%s" % (target.name, msg))
 		elif isinstance(target, basestring):
@@ -137,8 +176,6 @@ class Bot(object):
 	def __repr__(self): return "<Bot %r>" % (self.nick)
 
 class BotConnection(object):
-	state = 0 # 0=disconnected, 1=registering, 2=connected
-
 	def __init__(self, parent, bind, server, port):
 		self.parent = parent
 		self.buffer = ''
@@ -148,6 +185,8 @@ class BotConnection(object):
 		self.server = server
 		self.port = int(port)
 
+		self.state = 0 # 0=disconnected, 1=registering, 2=connected
+
 	def connect(self):
 		self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
 		self.socket.bind((self.bind, 0))
@@ -166,19 +205,21 @@ class BotConnection(object):
 
 	#TODO: rewrite send() to queue
 	def send(self, line):
-		print self.parent.nick, '[O]', line
-		self.write(line)
+		print "%05.3f %s [O] %s" % (time.time() % 100000, self.parent.nick, line)
+#		print (time.time() % 1466400000), self.parent.nick, '[O]', str(line)
+		self._write(line)
 
-	def write(self, line):
+	def _write(self, line):
 		self.socket.sendall(line+"\r\n")
 
 	def read(self):
 		self.buffer += self.socket.recv(8192)
 		lines = []
 
-		while '\r\n' in self.buffer:
-			pieces = self.buffer.split('\r\n', 1)
-			print self.parent.nick, '[I]', pieces[0]
+		while "\r\n" in self.buffer:
+			pieces = self.buffer.split("\r\n", 1)
+			print "%05.3f %s [I] %s" % (time.time() % 100000, self.parent.nick, pieces[0])
+#			print (time.time() % 1460000000), self.parent.nick, '[I]', pieces[0]
 			lines.append(pieces[0])
 			self.buffer = pieces[1]