Re-organization of the command handler for the sake of efficiency and cleanliness.

evennia/trunk/cmdhandler.py

@@ -1,23 +1,19 @@
-from commands_staff import StaffCommands
-from commands_general import GenCommands
-from commands_unloggedin import UnLoggedInCommands
+import commands_staff
+import commands_general
+import commands_unloggedin
+
 """
 This is the command processing module. It is instanced once in the main
 server module and the handle() function is hit every time a player sends
 something.
 """
-# We'll use this for our getattr() in the Handler class.
-gencommands = GenCommands()
-staffcommands = StaffCommands()
-unloggedincommands = UnLoggedInCommands()
 
 class UnknownCommand(Exception):
    """
    Throw this when a user enters an an invalid command.
    """
 
-class Handler:
-   def handle(self, cdat):
+def handle(cdat):
    """
    Use the spliced (list) uinput variable to retrieve the correct
    command, or return an invalid command error.
@@ -54,16 +50,12 @@ class Handler:
       if session.logged_in:
          # If it's prefixed by an '@', it's a staff command.
          if parsed_input['root_cmd'][0] != '@':
-               cmdtable = gencommands
+            cmd = getattr(commands_general, 'do_%s' % (parsed_input['root_cmd'],), None )
          else:
             parsed_input['root_cmd'] = parsed_input['root_cmd'][1:]
-               cmdtable = staffcommands
+            cmd = getattr(commands_staff, 'do_%s' % (parsed_input['root_cmd'],), None )
       else:
-            cmdtable = unloggedincommands
-         
-         # cmdtable now equals the command table we need to use. Do a command
-         # lookup for a particular function based on the user's input.   
-         cmd = getattr(cmdtable, 'do_%s' % (parsed_input['root_cmd'],), None )
+         cmd = getattr(commands_unloggedin, 'do_%s' % (parsed_input['root_cmd'],), None )
       
       if callable(cmd):
          cdat['uinput'] = parsed_input

evennia/trunk/commands_general.py

@@ -1,12 +1,12 @@
 import settings
 from ansi import *
 
-class GenCommands:
 """
-   Generic command class. Pretty much every command should go here for
+Generic command module. Pretty much every command should go here for
 now.
 """   
-   def do_look(self, cdat):
+
+def do_look(cdat):
    """
    Handle looking at objects.
    """
@@ -24,7 +24,7 @@ class GenCommands:
    )
    session.msg(retval)
    
-   def do_quit(self, cdat):
+def do_quit(cdat):
    """
    Gracefully disconnect the user as per his own request.
    """
@@ -32,7 +32,7 @@ class GenCommands:
    session.msg("Quitting!")
    session.handle_close()
    
-   def do_who(self, cdat):
+def do_who(cdat):
    """
    Generic WHO command.
    """
@@ -46,7 +46,7 @@ class GenCommands:
    
    session.msg(retval)
 
-   def do_say(self, cdat):
+def do_say(cdat):
    """
    Room-based speech command.
    """
@@ -61,7 +61,7 @@ class GenCommands:
    
    session.msg(retval)
    
-   def do_version(self, cdat):
+def do_version(cdat):
    """
    Version info command.
    """

evennia/trunk/commands_staff.py

@@ -1,11 +1,12 @@
 from apps.objects.models import Object
 import functions_db
+import commands_general
 
-class StaffCommands:
 """
 Restricted staff commands.
 """
-   def do_dig(self, cdat):      
+
+def do_dig(cdat):      
    """
    Digs a new room out.
    """
@@ -20,7 +21,7 @@ class StaffCommands:
       newroom.name = roomname
       newroom.type = "Room"
       
-   def do_nextfree(self, cdat):
+def do_nextfree(cdat):
    """
    Returns the next free object number.
    """
@@ -32,7 +33,7 @@ class StaffCommands:
    
    session.msg(retval)
    
-   def do_teleport(self, cdat):
+def do_teleport(cdat):
    """
    Teleports an object somewhere.
    """
@@ -65,11 +66,11 @@ class StaffCommands:
       else:
          session.msg("Teleported.")
          pobject.move_to(results[0])
-            #GenCommands.do_look(cdat)
+         commands_general.do_look(cdat)
          
    #session.msg("Args: %s\n\rEqargs: %s" % (args, eq_args,))
 
-   def do_find(self, cdat):
+def do_find(cdat):
    """
    Searches for an object of a particular name.
    """

evennia/trunk/commands_unloggedin.py

@@ -1,10 +1,10 @@
 from django.contrib.auth.models import User
 
-class UnLoggedInCommands:
 """
 Commands that are available from the connect screen.
 """
-   def do_connect(self, cdat):
+
+def do_connect(cdat):
    """
    This is the connect command at the connection screen. Fairly simple,
    uses the Django database API and User model to make it extremely simple.
@@ -25,7 +25,7 @@ class UnLoggedInCommands:
       uname = user.username
       session.login(user)
       
-   def do_create(self, cdat):
+def do_create(cdat):
    """
    Handle the creation of new accounts.
    """
@@ -43,7 +43,7 @@ class UnLoggedInCommands:
    else:
       server.create_user(session, uname, email, password)         
       
-   def do_quit(self, cdat):
+def do_quit(cdat):
    """
    We're going to maintain a different version of the quit command
    here for unconnected users for the sake of simplicity. The logged in

evennia/trunk/sessions.py

@@ -1,12 +1,10 @@
 from asyncore import dispatcher
 from asynchat import async_chat
 import socket, asyncore, time, sys
-from cmdhandler import *
+import cmdhandler
 from apps.objects.models import Object
 from django.contrib.auth.models import User
 
-chandler = Handler()
-
 class PlayerSession(async_chat):
    """
    This class represents a player's sesssion. From here we branch down into
@@ -53,7 +51,7 @@ class PlayerSession(async_chat):
       self.cmd_last = time.time()
       # Stuff anything we need to pass in this dictionary.
       cdat = {"server": self.server, "uinput": uinput, "session": self}
-      chandler.handle(cdat)
+      cmdhandler.handle(cdat)
          
    def handle_close(self):
       """