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Added more comments to help exploration through the ev interface.

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This commit is contained in:
Griatch 2012-03-29 19:42:08 +02:00
parent e6aab74ee2
commit 82a10903d1
8 changed files with 213 additions and 38 deletions
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54
src/typeclasses/models.py
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@ -52,6 +52,8 @@ DA = object.__delattr__
PLOADS = pickle.loads
PDUMPS = pickle.dumps
# Property Cache mechanism.
def get_cache(obj, name):
"On-model Cache handler."
try:
@ -588,11 +590,32 @@ class TypeNickHandler(object):
NickClass = TypeNick
def __init__(self, obj):
"Setup"
"""
This handler allows for accessing and setting nicks -
on-the-fly replacements for various text input passing through
this object (most often a Character)
The default nick types used by Evennia are:
inputline (default) - match against all input
player - match against player searches
obj - match against object searches
channel - used to store own names for channels
You can define other nicktypes by using the add() method of
this handler and set nick_type to whatever you want. It's then
up to you to somehow make use of this nick_type in your game
(such as for a "recog" system).
"""
self.obj = obj
def add(self, nick, realname, nick_type="inputline"):
"We want to assign a new nick"
"""
Assign a new nick for realname.
nick_types used by Evennia are
'inputline', 'player', 'obj' and 'channel'
"""
if not nick or not nick.strip():
return
nick = nick.strip()
@ -606,25 +629,38 @@ class TypeNickHandler(object):
new_nick = self.NickClass(db_nick=nick, db_real=real, db_type=nick_type, db_obj=self.obj)
new_nick.save()
def delete(self, nick, nick_type="inputline"):
"Removes a nick"
"Removes a previously stored nick"
nick = nick.strip()
query = self.NickClass.objects.filter(db_obj=self.obj, db_nick__iexact=nick, db_type__iexact=nick_type)
if query.count():
# remove the found nick(s)
query.delete()
def get(self, nick=None, nick_type="inputline"):
def get(self, nick=None, nick_type="inputline", obj=None):
"""Retrieves a given nick (with a specified nick_type) on an object. If no nick is given, returns a list
of all nicks on the object, or the empty list.
Defaults to searching the current object."""
if not obj:
# defaults to the current object
obj = self.obj
if nick:
query = self.NickClass.objects.filter(db_obj=self.obj, db_nick__iexact=nick, db_type__iexact=nick_type)
query = self.NickClass.objects.filter(db_obj=obj, db_nick__iexact=nick, db_type__iexact=nick_type)
query = query.values_list("db_real", flat=True)
if query.count():
return query[0]
else:
return nick
else:
return self.NickClass.objects.filter(db_obj=self.obj)
def has(self, nick, nick_type="inputline"):
"Returns true/false if this nick is defined or not"
return self.NickClass.objects.filter(db_obj=self.obj, db_nick__iexact=nick, db_type__iexact=nick_type).count()
return self.NickClass.objects.filter(db_obj=obj)
def has(self, nick, nick_type="inputline", obj=None):
"""
Returns true/false if this nick and nick_type is defined on the given
object or not. If no obj is given, default to the current object the
handler is defined on.
"""
if not obj:
obj = self.obj
return self.NickClass.objects.filter(db_obj=obj, db_nick__iexact=nick, db_type__iexact=nick_type).count()
#------------------------------------------------------------