@teleport is now working. Standardized some more stuff, organized some other stuff.

evennia/trunk/apps/objects/models.py

@@ -84,14 +84,36 @@ class Object(models.Model):
    """
    BEGIN COMMON METHODS
    """
-   def move_to(self, target):
+   def load_to_location(self):
       """
-      Moves the object to a new location.
+      Adds an object to its location.
+      """ 
+      print 'Adding %s to %s.' % (self.id, self.location.id,)
+      self.location.contents_list.append(self)
+      
+   def get_contents(self):
       """
-      self.location.contents_list.remove(self)
-      self.location = target
-      target.contents_list.append(self)
-      self.save()
+      Returns the contents of an object.
+      
+      TODO: Make this use the object's contents_list field. There's
+      something horribly long with the load routine right now.
+      """
+      return list(Object.objects.filter(location__id=self.id))
+   
+   def move_to(self, server, target):
+      """
+      Moves the object to a new location. We're going to modify the server's
+      cached version of the object rather than the one we're given due
+      to the way references are passed. We can firm this up by other means
+      but this is more or less fool-proof for now.
+      """
+      #if self in self.location.contents_list:
+      #   self.location.contents_list.remove(self)
+      #target.contents_list.append(self)
+      
+      cached_object = server.get_object_from_dbref(self.id)
+      cached_object.location = target
+      cached_object.save()
       
    def dbref_match(self, oname):
       import functions_db
@@ -130,6 +152,35 @@ class Object(models.Model):
       logic in here, we'll do that from the end of the command or function.
       """
       return [prospect for prospect in self.contents_list if prospect.name_match(oname)]
-   
+
+   # Type comparison methods.
+   def is_player(self):
+      return self.type is 1
+   def is_room(self):   
+      return self.type is 2
+   def is_thing(self):
+      return self.type is 3
+   def is_exit(self):
+      return self.type is 4
+   def is_garbage(self):
+      return self.type is 5
+      
+   def is_type(self, otype):
+      """
+      See if an object is a certain type.
+      """
+      otype = otype[0]
+      
+      if otype is 'p':
+         return self.is_player()
+      elif otype is 'r':
+         return self.is_room()
+      elif otype is 't':
+         return self.is_thing()
+      elif otype is 'e':
+         return self.is_exit()
+      elif otype is 'g':
+         return self.is_garbage()
+
    def __str__(self):
       return "%s(%d)" % (self.name, self.id,)

evennia/trunk/commands_general.py

@@ -1,6 +1,7 @@
 import settings
 import time
 import functions_general
+import functions_db
 from ansi import *
 
 """
@@ -13,17 +14,59 @@ def do_look(cdat):
    Handle looking at objects.
    """
    session = cdat['session']
-   player_loc_obj = session.pobject.location
+   pobject = session.pobject
+   args = cdat['uinput']['splitted'][1:]
    
-   retval = "%s%s%s%s\n\r%s" % (
+   if len(args) == 0:   
+      target_obj = session.pobject.location
+   else:
+      results = functions_db.local_and_global_search(pobject, ''.join(args))
+      
+      if len(results) > 1:
+         session.msg("More than one match found (please narrow target):")
+         for result in results:
+            session.msg(" %s(#%s)" % (result.name, result.id,))
+      elif len(results) == 0:
+         session.msg("I don't see that here.")
+      else:
+         target_obj = results[0]
+   
+   retval = "%s%s%s(#%i)%s\r\n%s" % (
       ansi["normal"],
       ansi["hilite"], 
-      player_loc_obj.name,
+      target_obj.name,
+      target_obj.id,
       ansi["normal"],
-      player_loc_obj.description,
+      target_obj.description,
    )
    session.msg(retval)
    
+   con_players = []
+   con_things = []
+   con_exits = []
+   
+   for obj in target_obj.get_contents():
+      if obj.is_player:
+         if obj != session.pobject:
+            con_players.append(obj)
+      elif obj.is_exit:
+         con_exits.append(obj)
+      else:
+         con_things.append(obj)
+   
+   if con_players:
+      session.msg("%sPlayers:%s" % (ansi["hilite"], ansi["normal"],))
+      for player in con_players:
+         session.msg('%s(#%s)' %(player.name, player.id,))
+   if con_things:
+      session.msg("%sThings:%s" % (ansi["hilite"], ansi["normal"],))
+      for thing in con_things:
+         session.msg('%s(#%s)' %(thing.name, thing.id,))
+   if con_exits:
+      session.msg("%sExits:%s" % (ansi["hilite"], ansi["normal"],))
+      for exit in con_exits:
+         session.msg('%s(#%s)' %(exit.name, exit.id,))
+   
 def do_quit(cdat):
    """
    Gracefully disconnect the user as per his own request.
@@ -69,7 +112,7 @@ def do_say(cdat):
    session_list = cdat['server'].session_list
    session = cdat['session']
    speech = ''.join(cdat['uinput']['splitted'][1:])
-   players_present = [player for player in session_list if player.player_loc == session.player_loc and player != session]
+   players_present = [player for player in session_list if player.pobject.location == session.pobject.location and player != session]
    
    retval = "You say, '%s'" % (speech,)
    for player in players_present:

evennia/trunk/commands_staff.py

@@ -1,6 +1,7 @@
 from apps.objects.models import Object
 import functions_db
 import commands_general
+import cmdhandler
 
 """
 Restricted staff commands.
@@ -47,15 +48,48 @@ def do_teleport(cdat):
       return
       
    eq_args = args[0].split('=')
+   search_str = ''.join(args)
       
    # If we have more than one entry in our '=' delimited argument list,
    # then we're doing a @tel <victim>=<location>. If not, we're doing
    # a direct teleport, @tel <destination>.
    if len(eq_args) > 1:
-      session.msg("Equal sign present.")
+      # Equal sign teleport.
+      victim = functions_db.local_and_global_search(pobject, eq_args[0])
+      destination = functions_db.local_and_global_search(pobject, eq_args[1])
+      
+      if len(victim) == 0:
+         session.msg("I can't find the victim to teleport.")
+         return
+      elif len(destination) == 0:
+         session.msg("I can't find the destination for the victim.")
+         return
+      elif len(victim) > 1:
+         session.msg("Multiple results returned for victim!")
+         return
+      elif len(destination) > 1:
+         session.msg("Multiple results returned for destination!")
+      else:
+         if victim == destination:
+            session.msg("You can't teleport an object inside of itself!")
+            return
+         session.msg("Teleported.")
+         victim[0].move_to(server, destination[0])
+         
+         # This is somewhat kludgy right now, we'll have to find a better way
+         # to do it sometime else. If we can find a session in the server's
+         # session list matching the object we're teleporting, force it to
+         # look. This is going to typically be a player.
+         victim_session = functions_db.session_from_object(server.session_list, victim[0])
+         if victim_session:
+            # We need to form up a new cdat dictionary to pass with the command.
+            # Kinda yucky I guess.
+            cdat2 = {"server": server, "uinput": 'look', "session": victim_session}
+            cmdhandler.handle(cdat2)
+         
    else:
-      session.msg("No equal sign, direct tport.")
-      results = functions_db.local_and_global_search(pobject, ''.join(args))
+      # Direct teleport (no equal sign)
+      results = functions_db.local_and_global_search(pobject, search_str)
       
       if len(results) > 1:
          session.msg("More than one match found (please narrow target):")
@@ -63,9 +97,13 @@ def do_teleport(cdat):
             session.msg(" %s(#%s)" % (result.name, result.id,))
       elif len(results) == 0:
          session.msg("I don't see that here.")
+         return
       else:
+         if results[0] == pobject:
+            session.msg("You can't teleport inside yourself!")
+            return
          session.msg("Teleported.")
-         pobject.move_to(results[0])
+         pobject.move_to(server, results[0])
          commands_general.do_look(cdat)
          
    #session.msg("Args: %s\n\rEqargs: %s" % (args, eq_args,))

evennia/trunk/functions_db.py

@@ -24,7 +24,7 @@ def local_and_global_search(object, ostring, local_only=False):
       if len(dbref_match) > 0:
          return dbref_match
 
-   local_matches = list_search_object_namestr(object.location.contents_list, search_query)
+   local_matches = list_search_object_namestr(object.location.get_contents(), search_query)
    
    # If the object the invoker is in matches, add it as well.
    if object.location.dbref_match(ostring) or ostring == 'here':
@@ -48,4 +48,23 @@ def is_dbref(dbstring):
    else:
       return True
    
-   
+def session_from_object(session_list, targobject):
+   """
+   Return the session object given a object (if there is one open).
+   """
+   results = [prospect for prospect in session_list if prospect.pobject == targobject]
+   if results:
+      return results[0]
+   else:
+      return False
+
+def session_from_dbref(session_list, dbstring):
+   """
+   Return the session object given a dbref (if there is one open).
+   """
+   if is_dbref(dbstring):
+      results = [prospect for prospect in session_list if prospect.pobject.dbref_match(dbstring)]
+      if results:
+         return results[0]
+   else:
+      return False

evennia/trunk/server.py

@@ -93,13 +93,19 @@ class Server(dispatcher):
       """
       Populate the 'contents_list' list for each object.
       
-      TODO: Make this a lot more efficient or merge into
-      load_objects.
+      TODO: This thing is just completely shot. No idea what's going on but
+      it's bad mojo.
       """
-      for key, object in self.object_list.iteritems():
-         if object.location:
-            object.location.contents_list.append(object)
+      """
+      object_list = Object.objects.all()
+      for object in object_list:
+         if object.location and not object.is_room():
+            object.load_to_location()
+            #print 'Adding %s to %s' % (object.id, object.location.id,)
+      for object in object_list:
+         print 'OBJ: %s CON: %s' % (object.id, object.location,)
       print '  * Object Inventories Populated'
+      """
 
    def load_attributes(self):
       """
@@ -133,12 +139,18 @@ class Server(dispatcher):
    """
    BEGIN GENERAL METHODS
    """
+   def get_object_from_dbref(self, dbref):
+      """
+      Returns an object when given a dbref.
+      """
+      return self.object_list.get(dbref, False)
+      
    def create_user(self, session, uname, email, password):
       """
       Handles the creation of new users.
       """
       start_room = int(self.get_configvalue('player_dbnum_start'))
-      start_room_obj = self.object_list[start_room]
+      start_room_obj = self.get_object_from_dbref(start_room)
 
       # The user's entry in the User table must match up to an object
       # on the object table. The id's are the same, we need to figure out

evennia/trunk/sessions.py

@@ -4,6 +4,7 @@ import socket, asyncore, time, sys
 import cmdhandler
 from apps.objects.models import Object
 from django.contrib.auth.models import User
+import commands_general
 
 class PlayerSession(async_chat):
    """
@@ -26,8 +27,6 @@ class PlayerSession(async_chat):
       self.cmd_total = 0
       # The time when the user connected.
       self.conn_time = time.time()
-      # Player's room location. Move this to a player sub-class.
-      self.player_loc = 1
                 
    def collect_incoming_data(self, data):
       """
@@ -79,11 +78,14 @@ class PlayerSession(async_chat):
       """
       After the user has authenticated, handle logging him in.
       """
-      self.pobject = Object.objects.filter(id=user.id)[0]
+      self.pobject = self.server.get_object_from_dbref(user.id)
       self.name = user.username
       self.logged_in = True
       self.conn_time = time.time()
-      self.msg("Logging in as %s." % (self.name,))
+      
+      self.msg("You are now logged in as %s." % (self.name,))
+      cdat = {"session": self, "uinput":'look', "server": self.server}
+      cmdhandler.handle(cdat)
       print "Login: %s" % (self,)
       
    def msg(self, message):