Added new IRC protocol implementation. Not tested yet.

src/players/bots.py

@@ -9,9 +9,13 @@ from src.scripts.script import Script
 from src.commands.command import Command
 from src.commands.cmdset import CmdSet
 from src.commands.cmdhandler import CMD_NOMATCH
+from src.utils import search
 
 _SESSIONS = None
 
+
+# Bot helper utilities
+
 class BotStarter(Script):
     """
     This non-repeating script has the
@@ -63,6 +67,8 @@ class BotCmdSet(CmdSet):
         self.add(CmdBotListen())
 
 
+# Bot base class
+
 class Bot(Player):
     """
     A Bot will start itself when the server
@@ -70,20 +76,25 @@ class Bot(Player):
     on a reload - that will be handled by the
     normal Portal session resync)
     """
-    def at_player_creation(self):
+
+    def basetype_setup(self):
         """
-        Called when the bot is first created. It sets
-        up the cmdset and the botstarter script
+        This sets up the basic properties for the bot.
         """
+        # the text encoding to use.
+        self.db.encoding = "utf-8"
+        # A basic security setup
+        lockstring = "examine:perm(Wizards);edit:perm(Wizards);delete:perm(Wizards);boot:perm(Wizards);msg:all()"
+        self.locks.add(lockstring)
+        # set the basics of being a bot
         self.cmdset.add_default(BotCmdSet)
         script_key = "botstarter_%s" % self.key
         self.scripts.add(BotStarter, key=script_key)
         self.is_bot = True
 
-    def start(self):
+    def start(self, **kwargs):
         """
-        This starts the bot, usually by connecting
-        to a protocol.
+        This starts the bot, whatever that may mean.
         """
         pass
 
@@ -100,23 +111,54 @@ class Bot(Player):
         pass
 
 
+# Bot implementations
+
 class IRCBot(Bot):
     """
-    Bot for handling IRC connections
+    Bot for handling IRC connections.
     """
-    def start(self):
-        "Start by telling the portal to start a new session"
-        global _SESSIONS
+    def start(self, ev_channel=None, irc_botname=None, irc_channel=None, irc_network=None, irc_port=None):
+        """
+        Start by telling the portal to start a new session.
+
+        ev_channel - key of the Evennia channel to connect to
+        irc_botname - name of bot to connect to irc channel. If not set, use self.key
+        irc_channel - name of channel on the form #channelname
+        irc_network - url of network, like irc.freenode.net
+        irc_port - port number of irc network, like 6667
+        """
+        global _SESSIONS, _CHANNELDB
         if not _SESSIONS:
             from src.server.sessionhandler import SESSIONS as _SESSIONS
-        # instruct the server and portal to create a new session
-        _SESSIONS.start_bot_session("src.server.portal.irc.IRCClient", self.id)
 
-    def connect_to_channel(self, botkey, channelname):
-        """
-        Connect the bot to an Evennia channel
-        """
-        pass
+        # if keywords are given, store (the BotStarter script
+        # will not give any keywords, so this should normally only
+        # happen at initialization)
+        self.db.irc_botname = irc_botname if irc_botname else self.key
+        if ev_channel:
+            # connect to Evennia channel
+            channel = search.channel_search(ev_channel)
+            if not channel:
+                raise RuntimeError("Evennia Channel '%s' not found." % ev_channel)
+            channel.connect(self)
+            self.db.ev_channel = channel
+        if irc_channel:
+            self.db.irc_channel = irc_channel
+        if irc_network:
+            self.db.irc_network = irc_network
+        if irc_port:
+            self.db.irc_port = irc_port
+
+        # cache channel
+        self.ndb.ev_channel = self.db.ev_channel
+
+        # instruct the server and portal to create a new session with
+        # the stored configuration
+        configdict = {"botname": self.db.irc_botname,
+                      "channel": self.db.irc_channel ,
+                      "network": self.db.irc_network,
+                      "port": self.db.irc_port}
+        _SESSIONS.start_bot_session("src.server.portal.irc.IRCClient", self.id, configdict)
 
     def msg(self, text=None, **kwargs):
         """
@@ -129,6 +171,10 @@ class IRCBot(Bot):
             text = "[%s] %s" % (ckey, text)
             self.dbobj.msg(text=text)
 
-
-    def execute_cmd(self):
-        pass
+    def execute_cmd(self, text=None, sessid=None):
+        """
+        Take incoming data and send it to connected channel. This is triggered
+        by the CmdListen command in the BotCmdSet.
+        """
+        if self.ndb.channel:
+            self.ndb.channel.msg(text)