Get rid of env.get_nick_name, that comes from the profile now

shell/ChatController.py

@@ -1,4 +1,4 @@
-from sugar import env
+from sugar import conf
 from sugar.chat.BuddyChat import BuddyChat
 from sugar.activity import ActivityFactory
 from sugar.presence import PresenceService
@@ -24,7 +24,8 @@ class ChatController:
 		self._pservice = PresenceService.get_instance()
 
 		self._pservice.register_service_type(BuddyChat.SERVICE_TYPE)
-		self._service = self._pservice.register_service(env.get_nick_name(),
+		profile = conf.get_profile()
+		self._service = self._pservice.register_service(profile.get_nick_name(),
 														BuddyChat.SERVICE_TYPE)
 
 		self._buddy_stream = Stream.new_from_service(self._service)

shell/Owner.py

@@ -14,8 +14,10 @@ class ShellOwner(object):
 	runs in the shell and serves up the buddy icon and other stuff.  It's the
 	server portion of the Owner, paired with the client portion in Buddy.py."""
 	def __init__(self):
-		self._nick = env.get_nick_name()
-		user_dir = env.get_profile_path()
+		profile = conf.get_profile()
+
+		self._nick = profile.get_nick_name()
+		user_dir = profile.get_path()
 
 		self._icon = None
 		for fname in os.listdir(user_dir):

shell/PresenceService/PresenceService.py

@@ -6,7 +6,7 @@ import random
 import logging
 from sugar import env
 from sugar import util
-
+from sugar import conf
 
 def _get_local_ip_address(ifname):
 	"""Call Linux specific bits to retrieve our own IP address."""
@@ -370,7 +370,7 @@ class PresenceService(object):
 				self._dbus_helper.ServiceAppeared(service.object_path())
 		except KeyError:
 			# Should this service mark the owner?
-			owner_nick = env.get_nick_name()
+			owner_nick = conf.get_profile().get_nick_name()
 			source_addr = service.get_source_address()
 			objid = self._get_next_object_id()
 			if name == owner_nick and source_addr in self._local_addrs.values():

shell/Shell.py

@@ -75,7 +75,8 @@ class Shell(gobject.GObject):
 		self._screen.connect("showing_desktop_changed",
 							 self.__showing_desktop_changed_cb)
 
-		if env.get_nick_name() == None:
+		profile = conf.get_profile()
+		if profile.get_nick_name() == None:
 			dialog = FirstTimeDialog()
 			dialog.connect('destroy', self.__first_time_dialog_destroy_cb)
 			dialog.set_transient_for(self._home_window)