X-Git-Url: https://jfr.im/git/erebus.git/blobdiff_plain/b25d436812b01503103b6eb8a6ea806b5b4d5bdf..d1ea29460cb89ae52cad1c26f5f95b82d9b21320:/erebus.py?ds=sidebyside

diff --git a/erebus.py b/erebus.py
index 01f9a57..f8c7143 100644
--- a/erebus.py
+++ b/erebus.py
@@ -1,33 +1,169 @@
 #!/usr/bin/python
 
+# Erebus IRC bot - Author: John Runyon
+# main startup code
+
 #TODO: tons
 
-import sys, select
-import bot
+import os, sys, select, MySQLdb, MySQLdb.cursors
+import bot, config, ctlmod
 
 class Erebus(object):
-	pass
+	bots = {}
+	fds = {}
+	mods = {}
+	msghandlers = {}
+	users = {}
+	chans = {}
+
+	class User(object):
+		chans = []
+
+		def __init__(self, nick, auth=None):
+			self.nick = nick
+			self.auth = auth
+			self.checklevel()
+
+		def isauthed(self):
+			return self.auth is not None
+
+		def authed(self, auth):
+			if auth == '0': auth = None
+			self.auth = auth
+			self.checklevel()
+
+		def checklevel(self):
+			if self.auth is None:
+				self.glevel = -1
+			else:
+				c = main.db.cursor()
+				c.execute("SELECT level FROM users WHERE auth = %s", (self.auth,))
+				row = c.fetchone()
+				if row is not None:
+					self.glevel = row['level']
+				else:
+					self.glevel = 0
+			return self.glevel
+
+		def __str__(self): return self.nick
+		def __repr__(self): return "<User %r (%d)>" % (self.nick,self.glevel)
+
+	class Channel(object):
+		users = []
+		voices = []
+		ops = []
+
+		def __init__(self, name):
+			self.name = name
+
+		def userjoin(self, user, level=None):
+			if user not in self.users: self.users.append(user)
+			if level == 'op' and user not in self.ops: self.ops.append(user)
+			if level == 'voice' and user not in self.voices: self.voices.append(user)
+		def userpart(self, user):
+			if user in self.ops: self.ops.remove(user)
+			if user in self.voices: self.voices.remove(user)
+			if user in self.users: self.users.remove(user)
+
+		def userop(self, user):
+			if user in self.users and user not in self.ops: self.ops.append(user)
+		def uservoice(self, user):
+			if user in self.users and user not in self.voices: self.voices.append(user)
+		def userdeop(self, user):
+			if user in self.ops: self.ops.remove(user)
+		def userdevoice(self, user):
+			if user in self.voices: self.voices.remove(user)
 
-main = Erebus()
-bots = {}
-fds = {}
-po = select.poll()
+		def __str__(self): return self.name
+		def __repr__(self): return "<Channel %r>" % (self.name)
+
+	def __init__(self, trigger):
+		self.trigger = trigger
+		if os.name == "posix":
+			self.potype = "poll"
+			self.po = select.poll()
+		else: # f.e. os.name == "nt" (Windows)
+			self.potype = "select"
+			self.fdlist = []
+
+	def newbot(self, nick, user, bind, server, port, realname, chans):
+		if bind is None: bind = ''
+		obj = bot.Bot(self, nick, user, bind, server, port, realname, chans)
+		self.bots[nick.lower()] = obj
+
+	def newfd(self, obj, fileno):
+		self.fds[fileno] = obj
+		if self.potype == "poll":
+			self.po.register(fileno, select.POLLIN)
+		elif self.potype == "select":
+			self.fdlist.append(fileno)
+
+	def bot(self, name): #get Bot() by name (nick)
+		return self.bots[name.lower()]
+	def fd(self, fileno): #get Bot() by fd/fileno
+		return self.fds[fileno]
+
+	def user(self, nick):
+		nick = nick.lower()
+		if nick in self.users:
+			return self.users[nick]
+		else:
+			user = self.User(nick)
+			self.users[nick] = user
+			return user
+	def channel(self, name): #TODO #get Channel() by name
+		return self.Channel(name.lower())
+
+	def poll(self):
+		if self.potype == "poll":
+			return [fd for (fd, ev) in self.po.poll()]
+		elif self.potype == "select":
+			return select.select(self.fdlist, [], [])[0]
+
+	def connectall(self):
+		for bot in self.bots.itervalues():
+			if bot.conn.state == 0:
+				bot.connect()
+
+	#bind functions
+	def hook(self, word, handler):
+		self.msghandlers[word] = handler
+	def unhook(self, word):
+		del self.msghandlers[word]
+	def hashook(self, word):
+		return word in self.msghandlers
+	def gethook(self, word):
+		return self.msghandlers[word]
 
 def setup():
-	global bots, fds
-	bots = {'erebus': bot.Bot(main, 'Erebus', 'erebus', '', 'irc.quakenet.org', 6667, 'Erebus', [])}
-	fds = {}
+	global cfg, main
+
+	cfg = config.Config('bot.config')
+	main = Erebus(cfg.trigger)
+
+	autoloads = [mod for mod, yes in cfg.items('autoloads') if int(yes) == 1]
+	for mod in autoloads:
+		ctlmod.load(main, mod)
 
-	bots['erebus'].connect()
-	fds[bots['erebus'].conn.fileno()] = bots['erebus']
-	po.register(bots['erebus'].conn.fileno(), select.POLLIN)
+	main.db = MySQLdb.connect(host=cfg.dbhost, user=cfg.dbuser, passwd=cfg.dbpass, db=cfg.dbname, cursorclass=MySQLdb.cursors.DictCursor)
+	c = main.db.cursor()
+	c.execute("SELECT nick, user, bind FROM bots WHERE active = 1")
+	rows = c.fetchall()
+	c.close()
+	for row in rows:
+		c2 = main.db.cursor()
+		c2.execute("SELECT chname FROM chans WHERE bot = %s AND active = 1", (row['nick'],))
+		chans = [chdic['chname'] for chdic in c2.fetchall()]
+		c2.close()
+		main.newbot(row['nick'], row['user'], row['bind'], cfg.host, cfg.port, cfg.realname, chans)
+	main.connectall()
 
 def loop():
-	poready = po.poll(60000)
-	for (fd,mask) in poready:
-		fds[fd].getdata()
+	poready = main.poll()
+	for fileno in poready:
+		for line in main.fd(fileno).getdata():
+			main.fd(fileno).parse(line)
 
 if __name__ == '__main__':
 	setup()
-	while True:
-		loop()
+	while True: loop()