Refactor everything to use delimited events

IRCBot.py

@@ -21,8 +21,8 @@ class Bot(object):
         self.log = Logging.Log(self)
         self.line_handler = IRCLineHandler.LineHandler(self, self._events)
         self.timers = []
-        self._events.on("timer").on("reconnect").hook(self.reconnect)
-        self._events.on("boot").on("done").hook(self.setup_timers)
+        self._events.on("timer.reconnect").hook(self.reconnect)
+        self._events.on("boot.done").hook(self.setup_timers)
 
     def add_server(self, id, alias, hostname, port, password, ipv4, tls,
             nickname, username, realname, connect=False):
@@ -31,7 +31,7 @@ class Bot(object):
             realname)
         if not new_server.get_setting("connect", True):
             return
-        self._events.on("new").on("server").call(server=new_server)
+        self._events.on("new.server").call(server=new_server)
         if connect and new_server.get_setting("connect", True):
             self.connect(new_server)
         return new_server

IRCServer.py

@@ -70,7 +70,7 @@ class Server(object):
         if self.tls:
             self.tls_wrap()
         self.cached_fileno = self.socket.fileno()
-        self.events.on("timer").on("rejoin").hook(self.try_rejoin)
+        self.events.on("timer.rejoin").hook(self.try_rejoin)
 
     def __repr__(self):
         return "IRCServer.Server(%s)" % self.__str__()
@@ -164,8 +164,7 @@ class Server(object):
         if not self.has_user(nickname):
             user_id = self.get_user_id(nickname)
             new_user = IRCUser.User(nickname, user_id, self, self.bot)
-            self.events.on("new").on("user").call(
-                user=new_user, server=self)
+            self.events.on("new.user").call(user=new_user, server=self)
             self.users[new_user.nickname_lower] = new_user
             self.new_users.add(new_user)
         return self.users[Utils.irc_lower(self, nickname)]
@@ -189,8 +188,8 @@ class Server(object):
             channel_id = self.get_channel_id(channel_name)
             new_channel = IRCChannel.Channel(channel_name, channel_id,
                 self, self.bot)
-            self.events.on("new").on("channel").call(
-                channel=new_channel, server=self)
+            self.events.on("new.channel").call(channel=new_channel,
+                server=self)
             self.channels[new_channel.name] = new_channel
         return self.channels[Utils.irc_lower(self, channel_name)]
     def get_channel_id(self, channel_name):
@@ -364,13 +363,13 @@ class Server(object):
         if self.has_channel(target):
             channel = self.get_channel(target)
             channel.buffer.add_line(None, message, action, True)
-            self.events.on("self").on("message").on("channel").call(
+            self.events.on("self.message.channel").call(
                 message=full_message, message_split=full_message_split,
                 channel=channel, action=action, server=self)
         else:
             user = self.get_user(target)
             user.buffer.add_line(None, message, action, True)
-            self.events.on("self").on("message").on("private").call(
+            self.events.on("self.message.private").call(
                 message=full_message, message_split=full_message_split,
                     user=user, action=action, server=self)
 

modules/accept_invite.py

@@ -2,7 +2,7 @@ import Utils
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("invite").hook(self.on_invite)
+        events.on("received.invite").hook(self.on_invite)
         exports.add("serverset", {"setting": "accept-invites",
             "help": "Set whether I accept invites on this server",
             "validate": Utils.bool_or_none})

modules/bitcoin.py

@@ -4,9 +4,8 @@ class Module(object):
     _name = "BTC"
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("btc").hook(
-            self.btc, help="Get the exchange rate of bitcoins",
-            usage="[currency]")
+        events.on("received.command.btc").hook(self.btc,
+            help="Get the exchange rate of bitcoins", usage="[currency]")
 
     def btc(self, event):
         currency = (event["args"] or "USD").upper()

modules/books.py

@@ -9,11 +9,11 @@ class Module(object):
     _name = "ISBN"
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("isbn").hook(
-            self.isbn, help="Get book information from a provided ISBN",
+        events.on("received.command.isbn").hook(self.isbn,
+            help="Get book information from a provided ISBN",
             min_args=1, usage="<isbn>")
-        events.on("received").on("command").on("book").hook(
-            self.book, help="Get book information from a provided title",
+        events.on("received.command.book").hook(self.book,
+            help="Get book information from a provided title",
             min_args=1, usage="<book title>")
 
     def get_book(self, query, event):

modules/bot_channel.py

@@ -2,7 +2,7 @@
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("numeric").on("001").hook(self.do_join)
+        events.on("received.numeric.001").hook(self.do_join)
 
         exports.add("serverset", {"setting": "bot-channel",
             "help": "Set main channel"})

modules/check_mode.py

@@ -3,7 +3,7 @@
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("preprocess").on("command").hook(self.preprocess_command)
+        events.on("preprocess.command").hook(self.preprocess_command)
 
     def preprocess_command(self, event):
         if event["is_channel"] and event["hook"].kwargs.get(

modules/coins.py

@@ -61,7 +61,7 @@ class Module(object):
         until_next_hour = 60-now.second
         until_next_hour += ((60-(now.minute+1))*60)
 
-        events.on("timer").on("coin-interest").hook(self.interest)
+        events.on("timer.coin-interest").hook(self.interest)
         bot.add_timer("coin-interest", INTEREST_INTERVAL, persist=False,
             next_due=time.time()+until_next_hour)
 

modules/commands.py

@@ -67,8 +67,8 @@ class Module(object):
             permission="unignore")
 
         events.on("new").on("user", "channel").hook(self.new)
-        events.on("send").on("stdout").hook(self.send_stdout)
-        events.on("send").on("stderr").hook(self.send_stderr)
+        events.on("send.stdout").hook(self.send_stdout)
+        events.on("send.stderr").hook(self.send_stderr)
 
         exports.add("channelset", {"setting": "command-prefix",
             "help": "Set the command prefix used in this channel"})
@@ -89,7 +89,7 @@ class Module(object):
         return command.lower() in self.events.on("received").on(
             "command").get_children()
     def get_hook(self, command):
-        return self.events.on("received").on("command").on(command
+        return self.events.on("received.command").on(command
             ).get_hooks()[0]
 
     def is_highlight(self, server, s):
@@ -122,7 +122,7 @@ class Module(object):
             stdout, stderr = StdOut(module_name, target), StdErr(module_name,
                 target)
 
-            returns = self.events.on("preprocess").on("command"
+            returns = self.events.on("preprocess.command"
                 ).call(hook=hook, user=event["user"], server=event["server"],
                 target=target, is_channel=is_channel, tags=event["tags"])
             for returned in returns:
@@ -143,7 +143,7 @@ class Module(object):
                 args = " ".join(args_split)
                 server = event["server"]
                 user = event["user"]
-                self.events.on("received").on("command").on(command
+                self.events.on("received.command").on(command
                     ).call_limited(1, user=user, server=server,
                     target=target, buffer=buffer, args=args,
                     args_split=args_split, stdout=stdout, stderr=stderr,
@@ -179,7 +179,7 @@ class Module(object):
             command = event["args_split"][0].lower()
             if command in self.events.on("received").on(
                     "command").get_children():
-                hooks = self.events.on("received").on("command").on(command).get_hooks()
+                hooks = self.events.on("received.command").on(command).get_hooks()
                 if hooks and "help" in hooks[0].kwargs:
                     event["stdout"].write("%s: %s" % (command, hooks[0].kwargs["help"]))
                 else:
@@ -188,8 +188,8 @@ class Module(object):
                 event["stderr"].write("Unknown command '%s'" % command)
         else:
             help_available = []
-            for child in self.events.on("received").on("command").get_children():
-                hooks = self.events.on("received").on("command").on(child).get_hooks()
+            for child in self.events.on("received.command").get_children():
+                hooks = self.events.on("received.command").on(child).get_hooks()
                 if hooks and "help" in hooks[0].kwargs:
                     help_available.append(child)
             help_available = sorted(help_available)
@@ -204,7 +204,7 @@ class Module(object):
         command = event["args_split"][0].lower()
         if command in self.events.on("received").on(
                 "command").get_children():
-            hooks = self.events.on("received").on("command").on(command).get_hooks()
+            hooks = self.events.on("received.command").on(command).get_hooks()
             if hooks and "usage" in hooks[0].kwargs:
                 event["stdout"].write("Usage: %s%s %s" % (command_prefix,
                     command, hooks[0].kwargs["usage"]))

modules/ctcp.py

@@ -4,8 +4,7 @@ import Utils
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("message").on("private").hook(
-            self.private_message)
+        events.on("received.message.private").hook(self.private_message)
         exports.add("serverset", {"setting": "ctcp-responses",
             "help": "Set whether I respond to CTCPs on this server",
             "validate": Utils.bool_or_none})

modules/database_backup.py

@@ -10,7 +10,7 @@ class Module(object):
         until_next_hour = 60-now.second
         until_next_hour += ((60-(now.minute+1))*60)
 
-        events.on("timer").on("database-backup").hook(self.backup)
+        events.on("timer.database-backup").hook(self.backup)
         bot.add_timer("database-backup", BACKUP_INTERVAL, persist=False,
             next_due=time.time()+until_next_hour)
 

modules/define.py

@@ -7,9 +7,8 @@ URL_WORDNIK = "http://api.wordnik.com:80/v4/word.json/%s/definitions"
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("define").hook(
-            self.define, help="Define a provided term",
-            usage="<phrase>")
+        events.on("received.command.define").hook(self.define,
+            help="Define a provided term", usage="<phrase>")
 
     def define(self, event):
         if event["args"]:

modules/dns.py

@@ -3,8 +3,7 @@ import socket
 class Module(object):
     _name = "DNS"
     def __init__(self, bot, events, exports):
-        events.on("received").on("command").on("dns").hook(
-            self.dns, min_args=1,
+        events.on("received.command.dns").hook(self.dns, min_args=1,
             help="Get all addresses for a given hostname (IPv4/IPv6)",
             usage="<hostname>")
 

modules/geoip.py

@@ -5,10 +5,8 @@ URL_GEOIP = "http://ip-api.com/json/%s"
 class Module(object):
     _name = "GeoIP"
     def __init__(self, bot, events, exports):
-        events.on("received").on("command").on("geoip").hook(
-            self.geoip, min_args=1,
-            help="Get geoip data on a given IPv4/IPv6 address",
-            usage="<IP>")
+        events.on("received.command.geoip").hook(self.geoip, min_args=1,
+            help="Get geoip data on a given IPv4/IPv6 address", usage="<IP>")
 
     def geoip(self, event):
         page = Utils.get_url(URL_GEOIP % event["args_split"][0],

modules/google.py

@@ -8,9 +8,8 @@ URL_GOOGLESEARCH = "https://www.googleapis.com/customsearch/v1"
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("google",
-            "g").hook(self.google, help="Google feeling lucky",
-            usage="[search term]")
+        events.on("received.command").on("google", "g").hook(self.google,
+            help="Google feeling lucky", usage="[search term]")
 
     def google(self, event):
         phrase = event["args"] or event["buffer"].get()

modules/hash.py

@@ -3,9 +3,8 @@ import hashlib
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("hash"
-            ).hook(self.hash, min_args=2, help="Hash a string",
-            usage="<algo> <string>")
+        events.on("received.command.hash").hook(self.hash, min_args=2,
+            help="Hash a string", usage="<algo> <string>")
 
     def hash(self, event):
         algorithm = event["args_split"][0].lower()

modules/haveibeenpwned.py

@@ -5,10 +5,9 @@ URL_HAVEIBEENPWNED = "https://haveibeenpwned.com/"
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("command").on("beenpwned").hook(
-            self.beenpwned, min_args=1,
+        events.on("received.command.beenpwned").hook(self.beenpwned,
             help="Find out if a username, email or similar has appeared "
-            "in any hacked databases", usage="<username/email>")
+            "in any hacked databases", usage="<username/email>", min_args=1)
 
     def beenpwned(self, event):
         page = Utils.get_url(URL_HAVEIBEENPWNEDAPI % event["args"], json=True,

modules/imdb.py

@@ -10,10 +10,8 @@ class Module(object):
     _name = "IMDb"
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("imdb").hook(
-            self.imdb, min_args=1,
-            help="Search for a given title on IMDb",
-            usage="<movie/tv title>")
+        events.on("received.command.imdb").hook(self.imdb, min_args=1,
+            help="Search for a given title on IMDb", usage="<movie/tv title>")
 
     def imdb(self, event):
         page = Utils.get_url(URL_OMDB, get_params={

modules/in.py

@@ -7,10 +7,9 @@ SECONDS_MAX_DESCRIPTION = "8 weeks"
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("in").hook(
-            self.in_command, min_args=2,
+        events.on("received.command.in").hook(self.in_command, min_args=2,
             help="Set a reminder", usage="<time> <message>")
-        events.on("timer").on("in").hook(self.timer_due)
+        events.on("timer.in").hook(self.timer_due)
 
     def in_command(self, event):
         seconds = Utils.from_pretty_time(event["args_split"][0])

modules/karma.py

@@ -8,13 +8,13 @@ class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
         self.events = events
-        events.on("new").on("user").hook(self.new_user)
-        events.on("received").on("message").on("channel").hook(
+        events.on("new.user").hook(self.new_user)
+        events.on("received.message.channel").hook(
             self.channel_message, priority=EventManager.PRIORITY_MONITOR)
-        events.on("received").on("command").on("karma").hook(
+        events.on("received.command.karma").hook(
             self.karma, help="Get your or someone else's karma",
             usage="[target]")
-        events.on("received").on("command").on("resetkarma").hook(
+        events.on("received.command.resetkarma").hook(
             self.reset_karma, permission="resetkarma",
             min_args=1, help="Reset a specified karma to 0",
             usage="<target>")
@@ -46,7 +46,7 @@ class Module(object):
                     else:
                         event["server"].del_setting(setting)
                     if verbose:
-                        self.events.on("send").on("stdout").call(
+                        self.events.on("send.stdout").call(
                             module_name="Karma", target=event["channel"],
                             message="%s now has %d karma" % (target, karma))
                     event["user"].last_karma = time.time()

modules/lastfm.py

@@ -11,9 +11,8 @@ class Module(object):
         exports.add("set", {"setting": "lastfm",
             "help": "Set username on last.fm"})
 
-        events.on("received").on("command").on("np",
-            "listening", "nowplaying").hook(self.np,
-            help="Get the last listened to track from a user",
+        events.on("received.command").on("np", "listening", "nowplaying"
+            ).hook(self.np, help="Get the last listened to track from a user",
             usage="[username]")
 
     def np(self, event):

modules/nickname_aliases.py

@@ -24,12 +24,10 @@ class Module(object):
     _name = "Aliases"
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("new").on("user").hook(self.new_user)
-        events.on("received").on("nick").hook(self.nickname_change)
-        events.on("received").on("command").on("alias").hook(
-            self.alias)
-        #events.on("received").on("command").on("mainalias").hook(
-        #    self.main_alias)
+        events.on("new.user").hook(self.new_user)
+        events.on("received.nick").hook(self.nickname_change)
+        events.on("received.command.alias").hook(self.alias)
+        #events.on("received.command.mainalias").hook(self.main_alias)
 
     def new_user(self, event):
         method_type = types.MethodType

modules/nickserv.py

@@ -3,7 +3,7 @@ import EventManager
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("numeric").on("001").hook(self.on_connect,
+        events.on("received.numeric.001").hook(self.on_connect,
             priority=EventManager.PRIORITY_URGENT)
 
         exports.add("serverset", {"setting": "nickserv-password",

modules/nr.py

@@ -23,26 +23,26 @@ class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
         self._client = None
-        events.on("received").on("command").on("nrtrains"
+        events.on("received.command.nrtrains"
             ).hook(self.trains, min_args=1,
             help="Get train/bus services for a station (Powered by NRE)",
             usage="<crs_id>")
-        events.on("received").on("command").on("nrservice"
+        events.on("received.command.nrservice"
             ).hook(self.service, min_args=1,
             help="Get train service information for a UID, headcode or RID (Powered by NRE)",
             usage="<service_id>")
-        events.on("received").on("command").on("nrhead"
+        events.on("received.command.nrhead"
             ).hook(self.head, min_args=1,
             help="Get information for a given headcode/UID/RID (Powered by NRE)",
             usage="<headcode>")
-        events.on("received").on("command").on("nrcode"
+        events.on("received.command.nrcode"
             ).hook(self.service_code, min_args=1,
             help="Get the text for a given delay/cancellation code (Powered by NRE)",
             usage="<code>")
-        events.on("telegram").on("command").on("nrtrains").hook(self.trains)
-        events.on("telegram").on("command").on("nrcode").hook(self.service_code)
-        events.on("telegram").on("command").on("nrhead").hook(self.head)
-        events.on("telegram").on("command").on("nrservice").hook(self.service)
+        events.on("telegram.command.nrtrains").hook(self.trains)
+        events.on("telegram.command.nrcode").hook(self.service_code)
+        events.on("telegram.command.nrhead").hook(self.head)
+        events.on("telegram.command.nrservice").hook(self.service)
 
     @property
     def client(self):
@@ -54,7 +54,7 @@ class Module(object):
             header_token.TokenValue = token
             client.set_options(soapheaders=header_token)
             self._client = client
-        except:
+        except Exception as e:
             pass
         return self._client
 

modules/perform.py

@@ -2,8 +2,8 @@ import EventManager
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("numeric").on("001").hook(
-            self.on_connect, priority=EventManager.PRIORITY_URGENT)
+        events.on("received.numeric.001").hook(self.on_connect,
+            priority=EventManager.PRIORITY_URGENT)
 
     def on_connect(self, event):
         commands = event["server"].get_setting("perform", [])

modules/permissions.py

@@ -12,11 +12,11 @@ class Module(object):
             self.preprocess_command)
         events.on("received.part").hook(self.on_part)
 
-        events.on("received").on("command").on("identify"
-            ).hook(self.identify, private_only=True, min_args=2,
+        events.on("received.command.identify").hook(self.identify,
+            private_only=True, min_args=2,
             usage="<account> <password>", help="Identify yourself")
-        events.on("received").on("command").on("register"
-            ).hook(self.register, private_only=True, min_args=1,
+        events.on("received.command.register").hook(self.register,
+            private_only=True, min_args=1,
             usage="<password>", help="Register your nickname")
         events.on("received.command.logout").hook(self.logout,
              private_only=True, help="Sign out from the bot")

modules/print_activity.py

@@ -5,36 +5,36 @@ class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
 
-        events.on("received").on("message").on("channel").hook(
+        events.on("received.message.channel").hook(
             self.channel_message, priority=EventManager.PRIORITY_HIGH)
-        events.on("self").on("message").on("channel").hook(
+        events.on("self.message.channel").hook(
             self.self_channel_message)
 
-        events.on("received").on("notice").on("channel").hook(
+        events.on("received.notice.channel").hook(
             self.channel_notice, priority=EventManager.PRIORITY_HIGH)
-        events.on("received").on("notice").on("private").hook(
+        events.on("received.notice.private").hook(
             self.private_notice, priority=EventManager.PRIORITY_HIGH)
-        events.on("received").on("server-notice").hook(
+        events.on("received.server-notice").hook(
             self.server_notice, priority=EventManager.PRIORITY_HIGH)
 
-        events.on("received").on("join").hook(self.join)
-        events.on("self").on("join").hook(self.self_join)
+        events.on("received.join").hook(self.join)
+        events.on("self.join").hook(self.self_join)
 
-        events.on("received").on("part").hook(self.part)
-        events.on("self").on("part").hook(self.self_part)
+        events.on("received.part").hook(self.part)
+        events.on("self.part").hook(self.self_part)
 
-        events.on("received").on("nick").hook(self.on_nick)
-        events.on("self").on("nick").hook(self.on_nick)
+        events.on("received.nick").hook(self.on_nick)
+        events.on("self.nick").hook(self.on_nick)
 
-        events.on("received").on("quit").hook(self.on_quit)
+        events.on("received.quit").hook(self.on_quit)
 
-        events.on("received").on("kick").hook(self.kick)
-        events.on("self").on("kick").hook(self.self_kick)
+        events.on("received.kick").hook(self.kick)
+        events.on("self.kick").hook(self.self_kick)
 
-        events.on("received").on("topic").hook(self.on_topic)
-        events.on("received").on("numeric").on("333").hook(self.on_333)
+        events.on("received.topic").hook(self.on_topic)
+        events.on("received.numeric.333").hook(self.on_333)
 
-        events.on("received").on("mode").on("channel").hook(self.mode)
+        events.on("received.mode.channel").hook(self.mode)
 
     def print_line(self, event, line, channel=None):
         timestamp = datetime.datetime.now().isoformat()

modules/quotes.py

@@ -3,22 +3,18 @@ import random, time
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("quoteadd",
-            "qadd").hook(self.quote_add, min_args=1,
-            help="Added a quote to a category",
+        events.on("received.command").on("quoteadd", "qadd").hook(
+            self.quote_add, min_args=1, help="Added a quote to a category",
             usage="<category> = <quote>")
-        events.on("received").on("command").on("quoteget",
-            "qget").hook(self.quote_get, min_args=1,
-            help="Find a quote within a category",
+        events.on("received.command").on("quoteget", "qget").hook(
+            self.quote_get, min_args=1, help="Find a quote within a category",
             usage="<category> = <search>")
-        events.on("received").on("command").on("quotedel",
-            "qdel").hook(self.quote_del, min_args=1,
-            help="Delete a quote from a category",
+        events.on("received.command").on("quotedel", "qdel").hook(
+            self.quote_del, min_args=1, help="Delete a quote from a category",
             usage="<category> = <quote>")
-        events.on("received").on("command").on("quote",
-            "q").hook(self.quote, min_args=1,
+        events.on("received.command").on("quote", "q").hook(self.quote,
             help="Get a random quote from a category",
-            usage="<category>")
+            usage="<category>", min_args=1)
 
     def category_and_quote(self, s):
         if "=" in s:

modules/random_number.py

@@ -3,11 +3,10 @@ import random, uuid
 class Module(object):
     _name = "Random"
     def __init__(self, bot, events, exports):
-        events.on("received").on("command").on("random",
-            "rand").hook(self.random, help="Get a random number",
-            usage="[start] [end]")
-        events.on("received").on("command").on("guid"
-            ).hook(self.guid, help="Get a random guid")
+        events.on("received.command").on("random", "rand").hook(self.random,
+            help="Get a random number", usage="[start] [end]")
+        events.on("received.command.guid").hook(self.guid,
+            help="Get a random guid")
 
     def random(self, event):
         start, end = "1", "100"

modules/sed.py

@@ -8,8 +8,7 @@ class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
         self.events = events
-        events.on("received").on("message").on("channel").hook(
-            self.channel_message)
+        events.on("received.message.channel").hook(self.channel_message)
 
         exports.add("channelset", {"setting": "sed",
             "help": "Disable/Enable sed in a channel",
@@ -48,8 +47,8 @@ class Module(object):
                 pattern = re.compile(sed_split[1], regex_flags)
             except:
                 traceback.print_exc()
-                self.events.on("send").on("stderr").call(target=event[
-                    "channel"], module_name="Sed", server=event["server"],
+                self.events.on("send.stderr").call(target=event["channel"],
+                    module_name="Sed", server=event["server"],
                     message="Invalid regex in pattern")
                 return
             replace = sed_split[2].replace("\\/", "/")
@@ -65,6 +64,6 @@ class Module(object):
                     prefix = "* %s" % line.sender
                 else:
                     prefix = "<%s>" % line.sender
-                self.events.on("send").on("stdout").call(target=event[
+                self.events.on("send.stdout").call(target=event[
                     "channel"], module_name="Sed", server=event["server"],
                     message="%s %s" % (prefix, new_message))

modules/seen.py

@@ -3,12 +3,9 @@ import Utils
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("message").on("channel"
-            ).hook(self.channel_message)
-        events.on("received").on("command").on("seen").hook(
-            self.seen, min_args=1,
-            help="Find out when a user was last seen",
-            usage="<username>")
+        events.on("received.message.channel").hook(self.channel_message)
+        events.on("received.command.seen").hook(self.seen, min_args=1,
+            help="Find out when a user was last seen", usage="<username>")
 
     def channel_message(self, event):
         seen_seconds = time.time()

modules/shakespeare.py

@@ -57,8 +57,7 @@ class Module(object):
         self.bot = bot
         self.events = events
 
-        events.on("received").on("command").on("insult").hook(
-            self.dispense_insult)
+        events.on("received.command.insult").hook(self.dispense_insult)
 
     def dispense_insult(self, event):
         insult = [random.choice(INSULT_INTRO), random.choice(INSULT_PART_1),

modules/signals.py

@@ -10,8 +10,7 @@ class Module(object):
 
     def SIGINT(self, signum, frame):
         print()
-        self.events.on("signal").on("interrupt").call(signum=signum,
-            frame=frame)
+        self.events.on("signal.interrupt").call(signum=signum, frame=frame)
 
         for server in self.bot.servers.values():
             reason = "Leaving"

modules/spotify.py

@@ -5,9 +5,8 @@ URL_SPOTIFY = "https://api.spotify.com/v1/search"
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("command").on("spotify").hook(
-            self.spotify, help="Search for a track on spotify",
-            min_args=1)
+        events.on("received.command.spotify").hook(self.spotify, min_args=1,
+            help="Search for a track on spotify")
 
     def spotify(self, event):
         page = Utils.get_url(URL_SPOTIFY, get_params={"type": "track",

modules/stats.py

@@ -4,10 +4,10 @@ import Utils
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("uptime"
-            ).hook(self.uptime, help="Show my uptime")
-        events.on("received").on("command").on("stats"
-            ).hook(self.stats, help="Show my network/channel/user stats")
+        events.on("received.command.uptime").hook(self.uptime,
+            help="Show my uptime")
+        events.on("received.command.stats").hook(self.stats,
+            help="Show my network/channel/user stats")
 
     def uptime(self, event):
         seconds = int(time.time()-self.bot.start_time)

modules/telegram.py

@@ -24,7 +24,7 @@ class Module(Thread):
         self.dispatcher.add_handler(command_handler)
 
         self.updater.start_polling()
-        events.on("signal").on("interrupt").hook(self.sigint)
+        events.on("signal.interrupt").hook(self.sigint)
 
     def start(self, bot, update):
         bot.send_message(chat_id=update.message.chat_id, text="`Dolphin, but Telegram`", parse_mode="Markdown")
@@ -46,7 +46,7 @@ class Module(Thread):
             "stderr": IOWrapper(bot, message.chat_id, message.message_id),
             "external": True,
             }
-        self.events.on("telegram").on("command").on(command).call(**data)
+        self.events.on("telegram.command").on(command).call(**data)
 
     def sigint(self, event):
         self.updater.stop()

modules/tfl.py

@@ -23,27 +23,27 @@ class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
         self.result_map = {}
-        events.on("received").on("command").on("tflbus"
+        events.on("received.command.tflbus"
             ).hook(self.bus, min_args=1,
             help="Get bus due times for a TfL bus stop",
             usage="<stop_id>")
-        events.on("received").on("command").on("tflline"
+        events.on("received.command.tflline"
             ).hook(self.line,
             help="Get line status for TfL underground lines",
             usage="<line_name>")
-        events.on("received").on("command").on("tflsearch"
+        events.on("received.command.tflsearch"
             ).hook(self.search, min_args=1,
             help="Get a list of TfL stop IDs for a given name",
             usage="<name>")
-        events.on("received").on("command").on("tflvehicle"
+        events.on("received.command.tflvehicle"
             ).hook(self.vehicle, min_args=1,
             help="Get information for a given vehicle",
             usage="<ID>")
-        events.on("received").on("command").on("tflstop"
+        events.on("received.command.tflstop"
             ).hook(self.stop, min_args=1,
             help="Get information for a given stop",
             usage="<stop_id>")
-        events.on("received").on("command").on("tflservice"
+        events.on("received.command.tflservice"
             ).hook(self.service, min_args=1,
             help="Get service information and arrival estimates",
             usage="<service index>")

modules/thesaurus.py

@@ -7,10 +7,9 @@ URL_THESAURUS = "http://words.bighugelabs.com/api/2/%s/%s/json"
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("synonym",
-            "antonym").hook(self.thesaurus, min_args=1,
-            help="Get synonyms/antonyms for a provided phrase",
-            usage="<word> [type]")
+        events.on("received.command").on("synonym", "antonym").hook(
+            self.thesaurus, min_args=1, usage="<word> [type]",
+            help="Get synonyms/antonyms for a provided phrase")
 
     def thesaurus(self, event):
         phrase = event["args_split"][0]

modules/title.py

@@ -5,9 +5,8 @@ REGEX_URL = re.compile("https?://\S+", re.I)
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("command").on("title", "t").hook(
-            self.title, help="Get the title of the provided or most "
-            "recent URL.", usage="[URL]")
+        events.on("received.command").on("title", "t").hook(self.title,
+            help="Get the title of a URL", usage="[URL]")
 
     def title(self, event):
         url = None

modules/to.py

@@ -2,13 +2,12 @@ import EventManager
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("message").on("channel"
-            ).hook(self.channel_message,
+        events.on("received.message.channel").hook(self.channel_message,
             priority=EventManager.PRIORITY_HIGH)
-        events.on("received").on("command").on("to").hook(
-            self.to, min_args=2, help=("Relay a message to a "
-            "user the next time they talk in a channel"),
-            channel_only=True, usage="<username> <message>")
+        events.on("received.command.to").hook(self.to, min_args=2,
+            help=("Relay a message to a user the next time they talk "
+            "in this channel"), channel_only=True,
+            usage="<username> <message>")
 
     def channel_message(self, event):
         messages = event["channel"].get_user_setting(event["user"].get_id(),

modules/todo.py

@@ -3,15 +3,12 @@
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("todo").hook(
-            self.todo, help="Find out what's in your todo list",
-            usage="[item number]")
-        events.on("received").on("command").on("todoadd").hook(
-            self.todo_add, min_args=1, help="Add something to your todo list",
-            usage="<description>")
-        events.on("received").on("command").on("tododel").hook(
-            self.todo_del, min_args=1, help="Remove something from your "
-            "todo list", usage="<item number>")
+        events.on("received.command.todo").hook(self.todo,
+            help="Find out what's in your todo list", usage="[item number]")
+        events.on("received.command.todoadd").hook(self.todo_add, min_args=1,
+            help="Add something to your todo list", usage="<description>")
+        events.on("received.command.tododel").hook(self.todo_del, min_args=1,
+            help="Remove something from your todo list", usage="<item number>")
 
     def todo(self, event):
         todo = event["user"].get_setting("todo", [])

modules/trakt.py

@@ -8,10 +8,9 @@ URL_TRAKTSLUG = "https://trakt.tv/%s/%s"
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("nowwatching",
-            "nw").hook(self.now_watching,
-            help="Get what you or another user is now watching "
-            "on trakt.tv", usage="[username]")
+        events.on("received.command").on("nowwatching", "nw").hook(
+            self.now_watching, usage="[username]",
+            help="Get what you or another user is now watching on trakt.tv")
 
         exports.add("set", {"setting": "trakt",
             "help": "Set username on trakt.tv"})

modules/translate.py

@@ -7,7 +7,7 @@ REGEX_LANGUAGES = re.compile("(\w+)?:(\w+)? ")
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("command").on("translate", "tr").hook(
+        events.on("received.command").on("translate", "tr").hook(
             self.translate, help="Translate the provided phrase or the "
             "last line seen.", usage="[phrase]")
 

modules/upc.py

@@ -6,8 +6,7 @@ class Module(object):
     _name = "UPC"
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on(
-            "upc", "ean", "gtin").hook(
+        events.on("received.command").on("upc", "ean", "gtin").hook(
             self.upc, min_args=1, usage="<UPC|EAN>",
             help="Look up a product by UPC or EAN")
 

modules/urbandictionary.py

@@ -6,9 +6,8 @@ REGEX_DEFNUMBER = re.compile("-n(\d+) \S+")
 
 class Module(object):
     def __init__(self, bot, events, exports):
-        events.on("received").on("command").on("urbandictionary", "ud"
-            ).hook(self.ud, min_args=1,
-            help="Get the definition of a provided term",
+        events.on("received.command").on("urbandictionary", "ud").hook(
+            self.ud, min_args=1, help="Get the definition of a provided term",
             usage="<term>")
 
     def ud(self, event):

modules/weather.py

@@ -7,8 +7,7 @@ URL_WEATHER = "http://api.openweathermap.org/data/2.5/weather"
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("weather").hook(
-            self.weather, min_args=1,
+        events.on("received.command.weather").hook(self.weather, min_args=1,
             help="Get current weather data for a provided location",
             usage="<location>")
 

modules/wikipedia.py

@@ -5,7 +5,7 @@ URL_WIKIPEDIA = "https://en.wikipedia.org/w/api.php"
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("wiki", "wi"
+        events.on("received.command").on("wiki", "wi"
             ).hook(self.wikipedia, min_args=1)
 
     def wikipedia(self, event):

modules/wolframalpha.py

@@ -8,7 +8,7 @@ class Module(object):
     _name = "Wolfram|Alpha"
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("command").on("wolframalpha", "wa"
+        events.on("received.command").on("wolframalpha", "wa"
             ).hook(self.wa, min_args=1, help=
             "Evauate a given string on Wolfram|Alpha",
             usage="<query>")

modules/words.py

@@ -4,19 +4,19 @@ import Utils
 class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
-        events.on("received").on("message").on("channel"
+        events.on("received.message.channel"
             ).hook(self.channel_message)
-        events.on("self").on("message").on("channel"
+        events.on("self.message.channel"
             ).hook(self.self_channel_message)
-        events.on("received").on("command").on("words"
+        events.on("received.command.words"
             ).hook(self.words, channel_only=True,
             usage="<nickname>", help=
             "See how many words you or the given nickname have used")
-        events.on("received").on("command").on("trackword"
+        events.on("received.command.trackword"
             ).hook(self.track_word, min_args=1,
             help="Start tracking a word", usage="<word>",
             permission="track-word")
-        events.on("received").on("command").on("wordusers"
+        events.on("received.command.wordusers"
             ).hook(self.word_users, min_args=1,
             help="Show who has used a tracked word the most",
             usage="<word>")

modules/youtube.py

@@ -20,11 +20,9 @@ class Module(object):
     def __init__(self, bot, events, exports):
         self.bot = bot
         self.events = events
-        events.on("received").on("command").on("yt", "youtube"
-            ).hook(self.yt,
+        events.on("received.command").on("yt", "youtube").hook(self.yt,
             help="Find a video on youtube", usage="[query]")
-        events.on("received").on("message").on("channel").hook(
-            self.channel_message)
+        events.on("received.message.channel").hook(self.channel_message)
 
         exports.add("channelset", {"setting": "auto-youtube",
             "help": "Disable/Enable automatically getting info from "
@@ -101,6 +99,6 @@ class Module(object):
             youtube_id = match.group(1)
             video_details = self.video_details(youtube_id)
             if video_details:
-                self.events.on("send").on("stdout").call(target=event[
-                    "channel"], message=video_details, module_name="Youtube",
+                self.events.on("send.stdout").call(target=event["channel"],
+                    message=video_details, module_name="Youtube",
                     server=event["server"])

start.py

@@ -36,7 +36,7 @@ for server_detail in server_details:
     if not server == None:
         servers.append(server)
 if len(servers):
-    bot._events.on("boot").on("done").call()
+    bot._events.on("boot.done").call()
     for server in servers:
         if not bot.connect(server):
             sys.stderr.write("failed to connect to '%s', exiting\r\n" % (