def func(self):
"implements the command."
caller = self.caller
args = self.args.strip()
wield = self.wield
# reset flag, this should stay at the beginning of the command
if wield:
self.wield = False
if not args:
caller.msg("Wear what?")
return
# this will search for a target
obj = caller.search(args)
if not obj:
return
if not obj in caller.contents:
caller.msg("You don't have %s in your inventory." % obj)
slots = utils.make_iter(obj.db.slot)
if wield:
if not caller.equip.primary_hand in slots \
and not caller.equip.secondary_hand in slots:
caller.msg("You can't wield %s." % obj)
return
# equip primary and secondary hands with the proper feedback
if caller.equip.primary_hand in slots \
or caller.equip.secondary_hand in slots:
action = 'wield'
else:
action = 'wear'
if not obj.db.slot or not obj.access(caller, 'equip'):
caller.msg("You can't equip %s." % obj)
return
if obj in caller.equip.items:
caller.msg("You're already %sing %s." % (action, obj.name))
return
if not caller.equip.add(obj):
string = "You can't equip %s." % obj
if [slot for slot in slots if slot in caller.equip.slots]:
string += " You already have something there."
caller.msg(string)
return
# call hook
if hasattr(obj, "at_equip"):
obj.at_equip(caller)
caller.msg("You %s %s." % (action, obj))
caller.location.msg_contents("%s %ss %s." % (caller.name.capitalize(), action, obj),
exclude=caller)
def func(self):
"""
Handle the looking - add fallback to details.
"""
caller = self.caller
args = self.args
if args:
looking_at_obj = caller.search(args, use_nicks=True, quiet=True)
if not looking_at_obj:
# no object found. Check if there is a matching
# detail at location.
location = caller.location
if location and hasattr(location, "return_detail") and callable(location.return_detail):
detail = location.return_detail(args)
if detail:
# we found a detail instead. Show that.
caller.msg("{y%s{n\n" % args + detail)
return
# no detail found. Trigger delayed error messages
_AT_SEARCH_RESULT(caller, args, looking_at_obj, False)
return
else:
if len(looking_at_obj) >1:
caller.msg("Есть несколько объектов с таким именем(укажи нужный):")
i=1
for item in looking_at_obj:
if item.has_player:
caller.msg("%s-%s (Игрок)" % (i,item.key))
elif item.db.is_corpse:
caller.msg("%s-%s (Труп)" % (i,item.key))
elif item.db.npc:
caller.msg("%s-%s (NPC)" % (i,item.key))
elif item.db.is_weapon:
caller.msg("%s-%s (Оружие)" % (i,item.key))
else:
caller.msg("%s-%s (Объект)" % (i,item.key))
i = i +1
return
else:
# we need to extract the match manually.
looking_at_obj = utils.make_iter(looking_at_obj)[0]
else:
looking_at_obj = caller.location
if not looking_at_obj:
caller.msg("Тебе некуда смотреть!")
return
if not hasattr(looking_at_obj, 'return_appearance'):
# this is likely due to us having a player instead
looking_at_obj = looking_at_obj.character
if not looking_at_obj.access(caller, "view"):
caller.msg("Не могу найти '%s'." % args)
return
# get object's appearance
caller.msg(looking_at_obj.return_appearance(caller))
# the object's at_desc() method.
looking_at_obj.at_desc(looker=caller)
def combat_msg(self, message, actor, target=None, exclude=(), **kwargs):
"""Sends messaging to combat participants and vicinity.
Args:
message (str): Message string in director stance to be
delivered. Contains string format keys matching
the other arguments as described below.
exclude (tuple, optional): Not substituted into the message string;
a tuple or list of objects to exclude from receiving the message.
actor (Character): the character taking the action, keyed
in messages as {actor}.
target (Character, optional): the character or object being
targeted in the action, keyed in messages as {target}.
kwargs: any other format substitution keys should be passed
in as kwargs.
Example:
ch.combat_msg("{actor} attacks {target} with {weapon}.",
actor=attacker,
target=defender,
weapon=weapon)
"""
exclude = make_iter(exclude) if exclude else []
kwargs.update(dict(actor=actor, target=target))
for character in self.db.characters.values():
if character == actor:
cbt_prefix = '|b->|n '
elif character == target:
cbt_prefix = '|m<-|n '
else:
cbt_prefix = '|x..|n '
if character not in exclude:
mapping = {token: val.get_display_name(character)
if hasattr(val, 'get_display_name')
else str(val)
for token, val in kwargs.items()}
character.msg(
(cbt_prefix + message).format(**mapping),
prompt=_COMBAT_PROMPT.format(tr=character.traits))
# send messaging to others in the same room but not in combat
actor.location.msg_contents(
text=message,
mapping=kwargs,
exclude=exclude + self.db.characters.values()
)
def add(self, obj):
"""
Add an object to character's equip.
"""
slots = utils.make_iter(obj.db.slot)
free_slots = [sl for sl in slots if sl in self.empty_slots]
if not free_slots:
return False
if obj.db.slot_operator == 'AND':
if len(free_slots) != len(slots):
return False
for slot in free_slots:
self._set(slot, obj)
return True
slot = free_slots[0]
self._set(slot, obj)
return True
def search_targets(self, namelist):
"""
Search a list of targets of the same type as caller.
Args:
caller (Object or Account): The type of object to search.
namelist (list): List of strings for objects to search for.
Returns:
targetlist (list): List of matches, if any.
"""
nameregex = r"|".join(r"^%s$" % re.escape(name) for name in make_iter(namelist))
if hasattr(self.caller, "account") and self.caller.account:
matches = list(ObjectDB.objects.filter(db_key__iregex=nameregex))
else:
matches = list(AccountDB.objects.filter(username__iregex=nameregex))
return matches
def func(self):
"""
Handle the looking - add fallback to details.
"""
caller = self.caller
args = self.args
if args:
looking_at_obj = caller.search(args,
candidates=caller.location.contents + caller.contents,
use_nicks=True,
quiet=True)
if not looking_at_obj:
# no object found. Check if there is a matching
# detail at location.
location = caller.location
if location and hasattr(location, "return_detail") and callable(location.return_detail):
detail = location.return_detail(args)
if detail:
# we found a detail instead. Show that.
caller.msg(detail)
return
# no detail found. Trigger delayed error messages
_AT_SEARCH_RESULT(looking_at_obj, caller, args, quiet=False)
return
else:
# we need to extract the match manually.
looking_at_obj = utils.make_iter(looking_at_obj)[0]
else:
looking_at_obj = caller.location
if not looking_at_obj:
caller.msg("You have no location to look at!")
return
if not hasattr(looking_at_obj, 'return_appearance'):
# this is likely due to us having a player instead
looking_at_obj = looking_at_obj.character
if not looking_at_obj.access(caller, "view"):
caller.msg("Could not find '%s'." % args)
return
# get object's appearance
caller.msg(looking_at_obj.return_appearance(caller))
# the object's at_desc() method.
looking_at_obj.at_desc(looker=caller)
def func(self):
"""
Handle the looking - add fallback to details.
"""
caller = self.caller
args = self.args
if args:
looking_at_obj = caller.search(args,
candidates=caller.location.contents + caller.contents,
use_nicks=True,
quiet=True)
if not looking_at_obj:
# no object found. Check if there is a matching
# detail at location.
location = caller.location
if location and hasattr(location, "return_detail") and callable(location.return_detail):
detail = location.return_detail(args)
if detail:
# we found a detail instead. Show that.
caller.msg(detail)
return
# no detail found. Trigger delayed error messages
_AT_SEARCH_RESULT(looking_at_obj, caller, args, quiet=False)
return
else:
# we need to extract the match manually.
looking_at_obj = utils.make_iter(looking_at_obj)[0]
else:
looking_at_obj = caller.location
if not looking_at_obj:
caller.msg("You have no location to look at!")
return
if not hasattr(looking_at_obj, 'return_appearance'):
# this is likely due to us having a player instead
looking_at_obj = looking_at_obj.character
if not looking_at_obj.access(caller, "view"):
caller.msg("Could not find '%s'." % args)
return
# get object's appearance
caller.msg(looking_at_obj.return_appearance(caller))
# the object's at_desc() method.
looking_at_obj.at_desc(looker=caller)
def search_targets(self, namelist):
"""
Search a list of targets of the same type as caller.
Args:
caller (Object or Account): The type of object to search.
namelist (list): List of strings for objects to search for.
Returns:
targetlist (list): List of matches, if any.
"""
nameregex = r"|".join(r"^%s$" % re.escape(name)
for name in make_iter(namelist))
if hasattr(self.caller, "account") and self.caller.account:
matches = list(ObjectDB.objects.filter(db_key__iregex=nameregex))
else:
matches = list(
AccountDB.objects.filter(username__iregex=nameregex))
return matches
def setup_home(self, owners=None, sethomespace=True):
owners = utils.make_iter(owners)
for owner in owners:
self.add_homeowner(owner, sethomespace)
self.tags.add("home")
for ent in self.entrances:
ent.locks.add("usekey: perm(builders) or roomkey(%s)" % self.id)
if "HomeCmdSet" not in [ob.key for ob in self.cmdset.all()]:
self.cmdset.add(HOMECMD, permanent=True)
from world.dominion.models import AssetOwner
try:
# add our room owner as a homeowner if they're a player
aowner = AssetOwner.objects.get(id=self.db.room_owner)
char = aowner.player.player.char_ob
if char not in owners:
self.add_homeowner(char, False)
except (AttributeError, AssetOwner.DoesNotExist, ValueError,
TypeError):
pass
def func(self):
"""Handle sensing objects in different ways. WIP: Expanding to handle other senses."""
char = self.character
# player = self.player
args = self.args.strip()
cmd = self.cmdstring
if cmd != 'l' and 'look' not in cmd:
if 'sense' in cmd:
if char and char.location:
obj_list = char.search(args,
candidates=[char.location] +
char.location.contents +
char.contents) if args else char
if obj_list and obj_list.db.senses:
char.msg('You can sense %s in the following ways: %s' %
(obj_list, obj_list.db.senses.keys()))
obj = obj_list
verb_msg = "You can interact with %s: " % obj_list.get_display_name(
self.session)
else:
obj = char
verb_msg = "You can be interacted with by: "
verbs = obj.locks
collector = ''
show_red = True if obj.access(char, 'examine') else False
for verb in ("%s" % verbs).split(';'):
element = verb.split(':')[0]
if element == 'call':
continue
name = element[2:] if element[:2] == 'v-' else element
if obj.access(
char,
element): # obj lock checked against actor
collector += "|lctry %s #%s|lt|g%s|n|le " % (
name, obj.id, name)
elif show_red:
collector += "|r%s|n " % name
char.msg(verb_msg + "%s" % collector)
elif 'taste' in cmd or 'touch' in cmd or 'smell' in cmd or 'listen' in cmd: # Specific sense (not look)
obj_list = char.search(args, candidates=[char.location] + char.location.contents + char.contents)\
if args else char
char.msg('You try to sense %s.' %
(obj_list if obj_list else 'something'))
# Object to sense might have been found. Check the senses dictionary.
if obj_list and obj_list.db.senses and cmd in obj_list.db.senses:
senses_of = obj_list.db.senses[cmd]
if None in senses_of:
details_of = obj_list.db.details
if details_of and senses_of[None] in details_of:
entry = details_of[senses_of[None]]
char.msg('You sense %s from %s.' %
(entry, obj_list))
# First case: look for an object in room, inventory, room contents, their contents,
# and their contents contents with tagged restrictions, then if no match is found
# in their name or alias, look at the senses tables in each of these objects: The
# Senses attribute is a dictionary of senses that point to the details dictionary
# entries. Senses dictionary allows for aliases in the details and pointing
# specific senses to specific entries.
#
# If not looking for a specific object or entry, list objects and aspects of the particular
# sense. Start with that first, and start with the char's own self and inventory.
# when the /self;me and /inv;inventory switch is used?
return
if args:
# Parsing for object/aspect/detail:
# Box's wheel = Red spinners lit with pyrotechnics.
# object, aspect = args.rsplit("'s ", 1)
# detail = self.rhs.strip()
obj = char.search(args,
candidates=char.location.contents +
char.contents,
use_nicks=True,
quiet=True)
if not obj:
# no object found. Check if there is a matching detail around the location.
# TODO: Restrict search for details by possessive parse: [object]'s [aspect]
candidates = [char.location
] + char.location.contents + char.contents
for location in candidates:
# TODO: Continue if look location is not visible to looker.
if location and hasattr(location,
"return_detail") and callable(
location.return_detail):
detail = location.return_detail(args)
if detail:
# Show found detail.
char.msg(detail)
return # TODO: Add /all switch to override return here to view all details.
# no detail found. Trigger delayed error messages
_AT_SEARCH_RESULT(obj, char, args, quiet=False)
return
else:
# we need to extract the match manually.
obj = utils.make_iter(obj)[0]
else:
obj = char.location
if not obj:
char.msg("There is nothing to sense here.")
return
if not hasattr(obj, 'return_appearance'):
# this is likely due to a player calling the command.
obj = obj.character
if not obj.access(char, 'view'):
char.msg("You are unable to sense '%s'." % args)
return
# get object's appearance
char.msg(obj.return_appearance(char))
# the object's at_desc() method.
obj.at_desc(looker=char)
def prompt_choice(caller, question="", prompts=None, choicefunc=None, force_choose=False):
"""
This sets up a simple choice questionnaire. Question will be
asked, followed by a series of prompts. Note that this isn't
making use of the menu node system but uses the MenuCmdSet.
Args:
caller (object): The object calling and being offered the choice
question (str, optional): Text describing the offered choice
prompts (list, optional): List of strings defining the available choises.
choicefunc (function, optional): A function called as
`choicefunc(self)` when a choice is made. Inside this function,
`self.caller` is available and `self.prompt_index` is the index
(starting with 0) matching the chosen prompt in the `prompts` list.
force_choose - force user to make a choice
Examples:
```python
def mychoice(self):
self.caller.msg("Index of choice is %s." % self.prompt_index)
prompt_choice(caller, "Make a choice:", prompts=["A","B","C"], choicefunc=mychoice)
```
When triggering the above from a command or @py prompt you get the following options:
>>> Make a choice:
[1] A
[2] B
[3] C
<<< 2
>>> Index of choice is 1.
"""
# creating and defining commands
count = 0
choices = ""
commands = []
for choice in utils.make_iter(prompts):
# create the available choice-commands
count += 1
choices += "\n{lc%d{lt[%d]{le %s" % (count, count, choice)
cmdfunc = CmdMenuNode(key="%d" % count)
cmdfunc.prompt_index = count-1
if choicefunc:
cmdfunc.choicefunc = choicefunc
def _choicefunc(self):
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
# set a new method "callback" on cmdfunc
cmdfunc.callback = MethodType(_choicefunc, cmdfunc, CmdMenuNode)
commands.append(cmdfunc)
if not force_choose:
choices += "\n{lc{lt[No choice]{le"
prompt = question + choices + "\nPlease choose one."
# create the error-reporting command
errorcmd = CmdMenuNode(key=CMD_NOMATCH)
if force_choose:
def _errorcmd(self):
self.caller.msg("You can only choose given choices.")
else:
if choicefunc:
errorcmd.choicefunc = choicefunc
def _errorcmd(self):
self.caller.msg("No choice.")
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
errorcmd.callback = MethodType(_errorcmd, errorcmd, CmdMenuNode)
# create the fallback command
defaultcmd = CmdMenuNode(key=CMD_NOINPUT)
if force_choose:
def _defaultcmd(self):
caller.msg(prompt)
else:
if choicefunc:
defaultcmd.choicefunc = choicefunc
def _defaultcmd(self):
self.caller.msg("No choice.")
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
defaultcmd.callback = MethodType(_defaultcmd, defaultcmd, CmdMenuNode)
# creating cmdset (this will already have look/help commands)
choicecmdset = MenuCmdSet()
for cmdfunc in commands:
choicecmdset.add(cmdfunc)
choicecmdset.add(errorcmd)
choicecmdset.add(defaultcmd)
choicecmdset.add(CmdMenuLook())
choicecmdset.add(CmdMenuHelp())
# assigning menu data flags to caller.
caller.db._menu_data = {"help": "Please select.",
"look": prompt}
# assign cmdset and ask question
caller.cmdset.add(choicecmdset)
caller.msg(prompt)
def match_string(criteria, string):
string = make_iter(string)
return True if string_partial_matching(string, criteria) else False
def prompt_choice(caller, question="", prompts=None, choicefunc=None, force_choose=False):
"""
This sets up a simple choice questionnaire. Question will be
asked, followed by a series of prompts. Note that this isn't
making use of the menu node system.
caller - the object calling and being offered the choice
question - text describing the offered choice
prompts - list of choices
choicefunc - functions callback to be called as func(self) when
make choice (self.caller is available) The function's definition
should be like func(self, menu_node), and menu_node.key is user's
choice.
force_choose - force user to make a choice or not
"""
# creating and defining commands
count = 0
choices = ""
commands = []
for choice in utils.make_iter(prompts):
count += 1
choices += "\n{lc%d{lt[%d]{le %s" % (count, count, choice)
cmdfunc = CmdMenuNode(key="%d" % count)
if choicefunc:
cmdfunc.choicefunc = choicefunc
def _choicefunc(self):
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
cmdfunc.callback = MethodType(_choicefunc, cmdfunc, CmdMenuNode)
commands.append(cmdfunc)
if not force_choose:
choices += "\n{lc{lt[No choice]{le"
prompt = question + choices + "\nPlease choose one."
errorcmd = CmdMenuNode(key=CMD_NOMATCH)
if force_choose:
def _errorcmd(self):
self.caller.msg("You can only choose given choices.")
else:
if choicefunc:
errorcmd.choicefunc = choicefunc
def _errorcmd(self):
self.caller.msg("No choice.")
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
errorcmd.callback = MethodType(_errorcmd, errorcmd, CmdMenuNode)
defaultcmd = CmdMenuNode(key=CMD_NOINPUT)
if force_choose:
def _defaultcmd(self):
caller.msg(prompt)
else:
if choicefunc:
defaultcmd.choicefunc = choicefunc
def _defaultcmd(self):
self.caller.msg("No choice.")
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
defaultcmd.callback = MethodType(_defaultcmd, defaultcmd, CmdMenuNode)
# creating cmdset (this will already have look/help commands)
choicecmdset = MenuCmdSet()
for cmdfunc in commands: choicecmdset.add(cmdfunc)
choicecmdset.add(errorcmd)
choicecmdset.add(defaultcmd)
choicecmdset.add(CmdMenuLook())
choicecmdset.add(CmdMenuHelp())
# assigning menu data flags to caller.
caller.db._menu_data = {"help": "Please select.",
"look": prompt}
# assign cmdset and ask question
caller.cmdset.add(choicecmdset)
caller.msg(prompt)
def func(self):
"""Create the nickname"""
def _cy(string):
"add color to the special markers"
return re.sub(r"(\$[0-9]+|\*|\?|\[.+?\])", r"|Y\1|n", string)
caller = self.caller
switches = self.switches
nicktypes = [
switch for switch in switches
if switch in ("object", "account", "inputline")
]
specified_nicktype = bool(nicktypes)
nicktypes = nicktypes if specified_nicktype else ["inputline"]
nicklist = (
utils.make_iter(
caller.nicks.get(category="inputline", return_obj=True) or [])
+ utils.make_iter(
caller.nicks.get(category="object", return_obj=True) or []) +
utils.make_iter(
caller.nicks.get(category="account", return_obj=True) or []))
if "list" in switches or self.cmdstring in ("nicks", ):
if not nicklist:
string = "|wNessun alias definito.|n"
else:
table = self.styled_table("#", "Type", "Nick match",
"Replacement")
for inum, nickobj in enumerate(nicklist):
_, _, nickvalue, replacement = nickobj.value
table.add_row(
str(inum + 1),
nickobj.db_category,
_cy(nickvalue),
_cy(replacement),
)
string = "|wAlias definiti:|n\n%s" % table
caller.msg(string)
return
if "clearall" in switches:
caller.nicks.clear()
caller.account.nicks.clear()
caller.msg("Rimossi tutti gli alias.")
return
if "delete" in switches or "del" in switches:
if not self.args or not self.lhs:
caller.msg(
"Uso: nick/delete <nick> OPPURE <#num> ('alias' per la lista)"
)
return
# see if a number was given
arg = self.args.lstrip("#")
oldnicks = []
if arg.isdigit():
# we are given a index in nicklist
delindex = int(arg)
if 0 < delindex <= len(nicklist):
oldnicks.append(nicklist[delindex - 1])
else:
caller.msg(
"Non è un alias valido. Vedi 'alias' per la lista.")
return
else:
if not specified_nicktype:
nicktypes = ("object", "account", "inputline")
for nicktype in nicktypes:
oldnicks.append(
caller.nicks.get(arg,
category=nicktype,
return_obj=True))
oldnicks = [oldnick for oldnick in oldnicks if oldnick]
if oldnicks:
for oldnick in oldnicks:
nicktype = oldnick.category
nicktypestr = "%s-nick" % nicktype.capitalize()
_, _, old_nickstring, old_replstring = oldnick.value
caller.nicks.remove(old_nickstring, category=nicktype)
caller.msg("%s rimosso: '|w%s|n' -> |w%s|n." %
(nicktypestr, old_nickstring, old_replstring))
else:
caller.msg("Nessun alias corrispondente da rimuovere.")
return
if not self.rhs and self.lhs:
# check what a nick is set to
strings = []
if not specified_nicktype:
nicktypes = ("object", "account", "inputline")
for nicktype in nicktypes:
nicks = [
nick for nick in utils.make_iter(
caller.nicks.get(category=nicktype, return_obj=True))
if nick
]
for nick in nicks:
_, _, nick, repl = nick.value
if nick.startswith(self.lhs):
strings.append("{}-nick: '{}' -> '{}'".format(
nicktype.capitalize(), nick, repl))
if strings:
caller.msg("\n".join(strings))
else:
caller.msg("Non è stato trovato nessun alias per '{}'".format(
self.lhs))
return
if not self.rhs and self.lhs:
# check what a nick is set to
strings = []
if not specified_nicktype:
nicktypes = ("object", "account", "inputline")
for nicktype in nicktypes:
if nicktype == "account":
obj = account
else:
obj = caller
nicks = utils.make_iter(
obj.nicks.get(category=nicktype, return_obj=True))
for nick in nicks:
_, _, nick, repl = nick.value
if nick.startswith(self.lhs):
strings.append("{}-nick: '{}' -> '{}'".format(
nicktype.capitalize(), nick, repl))
if strings:
caller.msg("\n".join(strings))
else:
caller.msg("Non è stato trovato nessun alias per '{}'".format(
self.lhs))
return
if not self.rhs and self.lhs:
# check what a nick is set to
strings = []
if not specified_nicktype:
nicktypes = ("object", "account", "inputline")
for nicktype in nicktypes:
if nicktype == "account":
obj = account
else:
obj = caller
nicks = utils.make_iter(
obj.nicks.get(category=nicktype, return_obj=True))
for nick in nicks:
_, _, nick, repl = nick.value
if nick.startswith(self.lhs):
strings.append("{}-nick: '{}' -> '{}'".format(
nicktype.capitalize(), nick, repl))
if strings:
caller.msg("\n".join(strings))
else:
caller.msg("Non è stato trovato nessun alias per '{}'".format(
self.lhs))
return
if not self.args or not self.lhs:
caller.msg("Uso: nick[/switches] <alias> = [nome completo]")
return
# setting new nicks
nickstring = self.lhs
replstring = self.rhs
if replstring == nickstring:
caller.msg(
"Non ha senso settare un alias uguale al nome da rimpiazzare..."
)
return
# check so we have a suitable nick type
errstring = ""
string = ""
for nicktype in nicktypes:
nicktypestr = "%s-nick" % nicktype.capitalize()
old_nickstring = None
old_replstring = None
oldnick = caller.nicks.get(key=nickstring,
category=nicktype,
return_obj=True)
if oldnick:
_, _, old_nickstring, old_replstring = oldnick.value
if replstring:
# creating new nick
errstring = ""
if oldnick:
if replstring == old_replstring:
string += "\nGià presente: %s." % nicktypestr.lower()
else:
string += "\n%s '|w%s|n' aggiornato: '|w%s|n'." % (
nicktypestr,
old_nickstring,
replstring,
)
else:
string += "\n%s '|w%s|n' impostato: '|w%s|n'." % (
nicktypestr,
nickstring,
replstring,
)
try:
caller.nicks.add(nickstring, replstring, category=nicktype)
except NickTemplateInvalid:
caller.msg(
"È necessario usare gli stessi $-markers sia nell'alias che nel testo da rimpiazzare."
)
return
elif old_nickstring and old_replstring:
# just looking at the nick
string += "\n%s '|w%s|n' sostituisce: '|w%s|n'." % (
nicktypestr,
old_nickstring,
old_replstring,
)
errstring = ""
string = errstring if errstring else string
caller.msg(_cy(string))
def prompt_choice(caller,
question="",
prompts=None,
choicefunc=None,
force_choose=False):
"""
This sets up a simple choice questionnaire. Question will be
asked, followed by a series of prompts. Note that this isn't
making use of the menu node system.
caller - the object calling and being offered the choice
question - text describing the offered choice
prompts - list of choices
choicefunc - functions callback to be called as func(self) when
make choice (self.caller is available) The function's definition
should be like func(self, menu_node), and menu_node.key is user's
choice.
force_choose - force user to make a choice or not
"""
# creating and defining commands
count = 0
choices = ""
commands = []
for choice in utils.make_iter(prompts):
count += 1
choices += "\n{lc%d{lt[%d]{le %s" % (count, count, choice)
cmdfunc = CmdMenuNode(key="%d" % count)
if choicefunc:
cmdfunc.choicefunc = choicefunc
def _choicefunc(self):
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
cmdfunc.callback = MethodType(_choicefunc, cmdfunc, CmdMenuNode)
commands.append(cmdfunc)
if not force_choose:
choices += "\n{lc{lt[No choice]{le"
prompt = question + choices + "\nPlease choose one."
errorcmd = CmdMenuNode(key=CMD_NOMATCH)
if force_choose:
def _errorcmd(self):
self.caller.msg("You can only choose given choices.")
else:
if choicefunc:
errorcmd.choicefunc = choicefunc
def _errorcmd(self):
self.caller.msg("No choice.")
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
errorcmd.callback = MethodType(_errorcmd, errorcmd, CmdMenuNode)
defaultcmd = CmdMenuNode(key=CMD_NOINPUT)
if force_choose:
def _defaultcmd(self):
caller.msg(prompt)
else:
if choicefunc:
defaultcmd.choicefunc = choicefunc
def _defaultcmd(self):
self.caller.msg("No choice.")
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
defaultcmd.callback = MethodType(_defaultcmd, defaultcmd, CmdMenuNode)
# creating cmdset (this will already have look/help commands)
choicecmdset = MenuCmdSet()
for cmdfunc in commands:
choicecmdset.add(cmdfunc)
choicecmdset.add(errorcmd)
choicecmdset.add(defaultcmd)
choicecmdset.add(CmdMenuLook())
choicecmdset.add(CmdMenuHelp())
# assigning menu data flags to caller.
caller.db._menu_data = {"help": "Please select.", "look": prompt}
# assign cmdset and ask question
caller.cmdset.add(choicecmdset)
caller.msg(prompt)
def func(self):
"""Handle sensing objects in different ways, including look."""
char = self.character
here = char.location if char else None
account = self.account
if not (char and here):
account.msg('You sense only |222Nothingness|n.')
message = '|gback|n or |ghome' if char else '|g@ic'
account.msg('(Type %s|n to return to the NOW.)' % message)
return
args = self.args.strip()
cmd = self.cmdstring
lhs = self.lhs.strip()
rhs = self.rhs
obj_string, aspect = [lhs, None] if "'s " not in lhs else lhs.rsplit("'s ", 1)
if obj_string and obj_string.lower() in ('outside', 'out') and here and here.location:
char.msg('From within {}, you see:'.format(here.get_display_name(char)))
obj = [here.location]
else:
obj = char.search(obj_string, quiet=True,
candidates=[here] + here.contents + char.contents) if args else [char]
if obj:
obj = obj[0]
obj_string = obj.key
else:
_AT_SEARCH_RESULT(obj, char, args, quiet=False)
return # Trying to sense something that isn't there. "Could not find ''."
style = obj.STYLE if obj and hasattr(obj, 'STYLE') else '|g'
if cmd == 'glance':
if here and not args:
obj = here
sights = obj.return_glance(char)
if sights:
account.msg('|/You glance at %s and see: %s ' % (obj.get_display_name(char), sights))
else:
account.msg('|/You glance at %s, but see nothing.' % obj.get_display_name(char))
return
# senses = obj.db.senses
# details = obj.db.details
if self.rhs is not None: # Equals sign exists.
if not self.rhs: # Nothing on the right side
# TODO: Delete and verify intent with switches. Mock-up command without switches.
# Scan senses before deleting details - make sure not to remove detail if another sense uses it.
account.msg('Functionality to delete aspects and details is not yet implemented.' % self.switches)
if aspect:
account.msg("|w%s|n (object) %s%s|n's |g%s|n (aspect) = |r (detail removed)" %
(cmd, style, obj_string, aspect))
else:
account.msg("|w%s|n (object) %s%s|n = |r (detail removed)" %
(cmd, style, obj_string))
else:
# TODO: Add and verify intent with switches. Mock-up command without switches.
account.msg('Functionality to add aspects and details is not yet implemented.' % self.switches)
if aspect:
account.msg("|w%s|n (object) %s%s|n's |g%s|n (aspect) = |c%s|n (detail)" %
(cmd, style, obj_string, aspect, rhs))
else:
account.msg("|w%s|n (object) %s%s|n = |c%s|n (detail)" %
(cmd, style, obj_string, rhs))
return
if cmd != 'l' and 'look' not in cmd: # Doing non-LOOK stuff in here.
if 'sense' in cmd:
char.msg('|wSensing...')
if obj:
if obj.db.senses: # Object must be database object to be sensed.
string = '* Senses available for %s: ' % obj.get_display_name(account)
string += ", ".join('|lc%s %s|lt|g%s|n|le'
% (element, obj.get_display_name(char, plain=True), element)
for element in obj.db.senses.keys())
char.msg(string)
aspect_list = [] # list aspects.
for element in obj.db.senses.keys():
for aspect in obj.db.senses[element].keys():
aspect_list.append("|lc%s %s's %s|lt|g%s|n|le " % (element, obj.key, aspect, aspect)
if aspect else '')
if len(aspect_list) > 0:
char.msg(obj.get_display_name(account) + ' has the following aspects that can be sensed: ' +
''.join(aspect_list))
if obj != char:
verb_msg = "%s responds to: " % obj.get_display_name(account)
else:
verb_msg = "%sYou|n respond to: " % char.STYLE
verbs = obj.locks
collector_list = []
show_red = True if obj.access(char, 'examine') else False
for verb in ("%s" % verbs).split(';'):
element = verb.split(':')[0]
if element == 'call':
continue
name = element[2:] if element[:2] == 'v-' else element
if obj.access(char, element): # obj lock checked against actor
collector_list.append("|lctry %s %s|lt|g%s|n|le " %
(name, obj.get_display_name(char, plain=True), name))
elif show_red:
collector_list.append("|r%s|n " % name)
char.msg(verb_msg + ''.join(collector_list))
elif 'taste' in cmd or 'touch' in cmd or 'smell' in cmd or 'listen' in cmd: # Specific sense (not look)
if not obj:
return
# Object to sense might have been found. Check the senses dictionary.
if obj.db.senses and cmd in obj.db.senses:
senses_of = obj.db.senses[cmd] # senses_of is the sense dictionary for current sense.
if aspect in senses_of:
details_of = obj.db.details
if details_of and senses_of[aspect] in details_of:
entry = details_of[senses_of[aspect]]
char.msg('%sYou|n sense %s from %s.' % (char.STYLE, entry, obj.get_display_name(account)))
else:
if aspect:
char.msg("%sYou|n try to %s %s's %s, but can not."
% (char.STYLE, cmd, obj.get_display_name(account), aspect))
else:
char.msg("%sYou|n try to %s %s, but can not."
% (char.STYLE, cmd, obj.get_display_name(account)))
else:
if aspect:
char.msg("%sYou|n try to %s %s's %s, but can not."
% (char.STYLE, cmd, obj.get_display_name(account), aspect))
else:
char.msg("%sYou|n try to %s %s, but can not."
% (char.STYLE, cmd, obj.get_display_name(account)))
else:
char.msg('%sYou|n try to %s %s, but can not.' % (char.STYLE, cmd, obj.get_display_name(account)))
# First case: look for an object in room, inventory, room contents, their contents,
# and their contents contents with tagged restrictions, then if no match is found
# in their name or alias, look at the senses tables in each of these objects: The
# Senses attribute is a dictionary of senses that point to the details dictionary
# entries. Senses dictionary allows for aliases in the details and pointing
# specific senses to specific entries.
#
# If not looking for a specific object or entry, list objects and aspects of the particular
# sense. Start with that first, and start with the char's own self and inventory.
# when the /self;me and /inv;inventory switch is used?
return
if args: # < LOOK begins here. ------------------------------------------- >
if not obj: # If no object was found, then look for a detail on the object.
# no object found. Check if there is a matching detail around the location.
# TODO: Restrict search for details by possessive parse: [object]'s [aspect]
candidates = [here] + here.contents + char.contents
for location in candidates:
# TODO: Continue if look location is not visible to looker.
if location and hasattr(location, "return_detail") and callable(location.return_detail):
detail = location.return_detail(args)
if detail:
char.msg(detail) # Show found detail.
return # TODO: Add /all switch to override return here to view all details.
_AT_SEARCH_RESULT(obj, char, args, quiet=False) # no detail found. Trigger delayed error messages
return
else:
obj = utils.make_iter(obj)[0] # Use the first match in the list.
else:
obj = here
if not obj.access(char, 'view'):
char.msg("You are unable to sense '%s'." % args)
return
account.msg(obj.return_appearance(char)) # get object's appearance as seen by char
obj.at_desc(looker=char) # the object's at_desc() method - includes look-notify.
def search(
self,
searchdata,
global_search=False,
use_nicks=True,
typeclass=None,
location=None,
attribute_name=None,
quiet=False,
exact=False,
candidates=None,
nofound_string=None,
multimatch_string=None,
use_dbref=None,
):
"""
Returns an Object matching a search string/condition
Perform a standard object search in the database, handling
multiple results and lack thereof gracefully. By default, only
objects in the current `location` of `self` or its inventory are searched for.
Args:
searchdata (str or obj): Primary search criterion. Will be matched
against `object.key` (with `object.aliases` second) unless
the keyword attribute_name specifies otherwise.
**Special strings:**
- `#<num>`: search by unique dbref. This is always
a global search.
- `me,self`: self-reference to this object
- `<num>-<string>` - can be used to differentiate
between multiple same-named matches. The exact form of this input
is given by `settings.SEARCH_MULTIMATCH_REGEX`.
global_search (bool): Search all objects globally. This overrules 'location' data.
use_nicks (bool): Use nickname-replace (nicktype "object") on `searchdata`.
typeclass (str or Typeclass, or list of either): Limit search only
to `Objects` with this typeclass. May be a list of typeclasses
for a broader search.
location (Object or list): Specify a location or multiple locations
to search. Note that this is used to query the *contents* of a
location and will not match for the location itself -
if you want that, don't set this or use `candidates` to specify
exactly which objects should be searched.
attribute_name (str): Define which property to search. If set, no
key+alias search will be performed. This can be used
to search database fields (db_ will be automatically
prepended), and if that fails, it will try to return
objects having Attributes with this name and value
equal to searchdata. A special use is to search for
"key" here if you want to do a key-search without
including aliases.
quiet (bool): don't display default error messages - this tells the
search method that the user wants to handle all errors
themselves. It also changes the return value type, see
below.
exact (bool): if unset (default) - prefers to match to beginning of
string rather than not matching at all. If set, requires
exact matching of entire string.
candidates (list of objects): this is an optional custom list of objects
to search (filter) between. It is ignored if `global_search`
is given. If not set, this list will automatically be defined
to include the location, the contents of location and the
caller's contents (inventory).
nofound_string (str): optional custom string for not-found error message.
multimatch_string (str): optional custom string for multimatch error header.
use_dbref (bool or None, optional): If `True`, allow to enter e.g. a query "#123"
to find an object (globally) by its database-id 123. If `False`, the string "#123"
will be treated like a normal string. If `None` (default), the ability to query by
#dbref is turned on if `self` has the permission 'Builder' and is turned off
otherwise.
Returns:
match (Object, None or list): will return an Object/None if `quiet=False`,
otherwise it will return a list of 0, 1 or more matches.
Notes:
To find Accounts, use eg. `evennia.account_search`. If
`quiet=False`, error messages will be handled by
`settings.SEARCH_AT_RESULT` and echoed automatically (on
error, return will be `None`). If `quiet=True`, the error
messaging is assumed to be handled by the caller.
"""
is_string = isinstance(searchdata, str)
if is_string:
# searchdata is a string; wrap some common self-references
if searchdata.lower() in ("here", ):
return [self.location] if quiet else self.location
if searchdata.lower() in ("me", "self"):
return [self] if quiet else self
if use_dbref is None:
use_dbref = self.locks.check_lockstring(self,
"_dummy:perm(Builder)")
if use_nicks:
# do nick-replacement on search
searchdata = self.nicks.nickreplace(searchdata,
categories=("objet",
"account"),
include_account=True)
if global_search or (is_string and searchdata.startswith("#")
and len(searchdata) > 1
and searchdata[1:].isdigit()):
# only allow exact matching if searching the entire database
# or unique #dbrefs
exact = True
candidates = None
elif candidates is None:
# no custom candidates given - get them automatically
if location:
# location(s) were given
candidates = []
for obj in make_iter(location):
candidates.extend(obj.contents)
else:
# local search. Candidates are taken from
# self.contents, self.location and
# self.location.contents
location = self.location
candidates = self.contents
if location:
candidates = candidates + [location] + location.contents
else:
# normally we don't need this since we are
# included in location.contents
candidates.append(self)
results = ObjectDB.objects.object_search(
searchdata,
attribute_name=attribute_name,
typeclass=typeclass,
candidates=candidates,
exact=exact,
use_dbref=use_dbref,
)
if quiet:
return list(results)
return _AT_SEARCH_RESULT(
results,
self,
query=searchdata,
nofound_string=nofound_string,
multimatch_string=multimatch_string,
)
def func(self):
"""
Handle the looking - add fallback to details.
"""
caller = self.caller
args = self.args
looking_at_obj = None
if args:
alist = args.split("'s ")
if len(alist) == 2:
obj = caller.search(alist[0], use_nicks=True, quiet=True)
if obj:
obj = utils.make_iter(obj)
looking_at_obj = caller.search(alist[1],
location=obj[0],
use_nicks=True,
quiet=True)
else:
looking_at_obj = caller.search(args,
use_nicks=True,
quiet=True)
# originally called search with invalid arg of no_error or something instead of quiet
if not looking_at_obj:
# no object found. Check if there is a matching
# detail at location.
if self.check_detail():
return
# no detail found. Trigger delayed error messages
_AT_SEARCH_RESULT(looking_at_obj, caller, args, False)
return
else:
# we need to extract the match manually.
if len(utils.make_iter(looking_at_obj)) > 1:
_AT_SEARCH_RESULT(looking_at_obj, caller, args, False)
self.check_detail()
return
looking_at_obj = utils.make_iter(looking_at_obj)[0]
else:
looking_at_obj = caller.location
if not looking_at_obj:
caller.msg("You have no location to look at!")
return
if not hasattr(looking_at_obj, "return_appearance"):
# this is likely due to us having a player instead
looking_at_obj = looking_at_obj.character
if not looking_at_obj.access(caller, "view"):
caller.msg("Could not find '%s'." % args)
self.check_detail()
return
# get object's appearance
desc = looking_at_obj.return_appearance(caller, detailed=False)
# if it's a written object, we'll paginate the description
if looking_at_obj.db.written:
from server.utils import arx_more
desc = desc.replace("%r", "\n")
arx_more.msg(caller, desc, pages_by_char=True)
else:
caller.msg(desc)
# the object's at_desc() method.
looking_at_obj.at_desc(looker=caller)
self.check_detail()
def func(self):
"""Handle sensing objects in different ways. WIP: Expanding to handle other senses."""
char = self.character
# player = self.player
args = self.args.strip()
cmd = self.cmdstring
if cmd != 'l' and 'look' not in cmd:
if 'sense' in cmd:
if char and char.location:
obj_list = char.search(args, candidates=[char.location] + char.location.contents +
char.contents) if args else char
if obj_list and obj_list.db.senses:
char.msg('You can sense %s in the following ways: %s' % (obj_list, obj_list.db.senses.keys()))
obj = obj_list
verb_msg = "You can interact with %s: " % obj_list.get_display_name(self.session)
else:
obj = char
verb_msg = "You can be interacted with by: "
verbs = obj.locks
collector = ''
show_red = True if obj.access(char, 'examine') else False
for verb in ("%s" % verbs).split(';'):
element = verb.split(':')[0]
if element == 'call':
continue
name = element[2:] if element[:2] == 'v-' else element
if obj.access(char, element): # obj lock checked against actor
collector += "|lctry %s #%s|lt|g%s|n|le " % (name, obj.id, name)
elif show_red:
collector += "|r%s|n " % name
char.msg(verb_msg + "%s" % collector)
elif 'taste' in cmd or 'touch' in cmd or 'smell' in cmd or 'listen' in cmd: # Specific sense (not look)
obj_list = char.search(args, candidates=[char.location] + char.location.contents + char.contents)\
if args else char
char.msg('You try to sense %s.' % (obj_list if obj_list else 'something'))
# Object to sense might have been found. Check the senses dictionary.
if obj_list and obj_list.db.senses and cmd in obj_list.db.senses:
senses_of = obj_list.db.senses[cmd]
if None in senses_of:
details_of = obj_list.db.details
if details_of and senses_of[None] in details_of:
entry = details_of[senses_of[None]]
char.msg('You sense %s from %s.' % (entry, obj_list))
# First case: look for an object in room, inventory, room contents, their contents,
# and their contents contents with tagged restrictions, then if no match is found
# in their name or alias, look at the senses tables in each of these objects: The
# Senses attribute is a dictionary of senses that point to the details dictionary
# entries. Senses dictionary allows for aliases in the details and pointing
# specific senses to specific entries.
#
# If not looking for a specific object or entry, list objects and aspects of the particular
# sense. Start with that first, and start with the char's own self and inventory.
# when the /self;me and /inv;inventory switch is used?
return
if args:
# Parsing for object/aspect/detail:
# Box's wheel = Red spinners lit with pyrotechnics.
# object, aspect = args.rsplit("'s ", 1)
# detail = self.rhs.strip()
obj = char.search(args,
candidates=char.location.contents + char.contents,
use_nicks=True,
quiet=True)
if not obj:
# no object found. Check if there is a matching detail around the location.
# TODO: Restrict search for details by possessive parse: [object]'s [aspect]
candidates = [char.location] + char.location.contents + char.contents
for location in candidates:
# TODO: Continue if look location is not visible to looker.
if location and hasattr(location, "return_detail") and callable(location.return_detail):
detail = location.return_detail(args)
if detail:
# Show found detail.
char.msg(detail)
return # TODO: Add /all switch to override return here to view all details.
# no detail found. Trigger delayed error messages
_AT_SEARCH_RESULT(obj, char, args, quiet=False)
return
else:
# we need to extract the match manually.
obj = utils.make_iter(obj)[0]
else:
obj = char.location
if not obj:
char.msg("There is nothing to sense here.")
return
if not hasattr(obj, 'return_appearance'):
# this is likely due to a player calling the command.
obj = obj.character
if not obj.access(char, 'view'):
char.msg("You are unable to sense '%s'." % args)
return
# get object's appearance
char.msg(obj.return_appearance(char))
# the object's at_desc() method.
obj.at_desc(looker=char)
def prompt_choice(caller,
question="",
prompts=None,
choicefunc=None,
force_choose=False):
"""
This sets up a simple choice questionnaire. Question will be
asked, followed by a series of prompts. Note that this isn't
making use of the menu node system but uses the MenuCmdSet.
Args:
caller (object): The object calling and being offered the choice
question (str, optional): Text describing the offered choice
prompts (list, optional): List of strings defining the available choises.
choicefunc (function, optional): A function called as
`choicefunc(self)` when a choice is made. Inside this function,
`self.caller` is available and `self.prompt_index` is the index
(starting with 0) matching the chosen prompt in the `prompts` list.
force_choose - force user to make a choice
Examples:
```python
def mychoice(self):
self.caller.msg("Index of choice is %s." % self.prompt_index)
prompt_choice(caller, "Make a choice:", prompts=["A","B","C"], choicefunc=mychoice)
```
When triggering the above from a command or @py prompt you get the following options:
>>> Make a choice:
[1] A
[2] B
[3] C
<<< 2
>>> Index of choice is 1.
"""
# creating and defining commands
count = 0
choices = ""
commands = []
for choice in utils.make_iter(prompts):
# create the available choice-commands
count += 1
choices += "\n{lc%d{lt[%d]{le %s" % (count, count, choice)
cmdfunc = CmdMenuNode(key="%d" % count)
cmdfunc.prompt_index = count - 1
if choicefunc:
cmdfunc.choicefunc = choicefunc
def _choicefunc(self):
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
# set a new method "callback" on cmdfunc
cmdfunc.callback = MethodType(_choicefunc, cmdfunc, CmdMenuNode)
commands.append(cmdfunc)
if not force_choose:
choices += "\n{lc{lt[No choice]{le"
prompt = question + choices + "\nPlease choose one."
# create the error-reporting command
errorcmd = CmdMenuNode(key=CMD_NOMATCH)
if force_choose:
def _errorcmd(self):
self.caller.msg("You can only choose given choices.")
else:
if choicefunc:
errorcmd.choicefunc = choicefunc
def _errorcmd(self):
self.caller.msg("No choice.")
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
errorcmd.callback = MethodType(_errorcmd, errorcmd, CmdMenuNode)
# create the fallback command
defaultcmd = CmdMenuNode(key=CMD_NOINPUT)
if force_choose:
def _defaultcmd(self):
caller.msg(prompt)
else:
if choicefunc:
defaultcmd.choicefunc = choicefunc
def _defaultcmd(self):
self.caller.msg("No choice.")
self.caller.cmdset.delete('menucmdset')
del self.caller.db._menu_data
self.choicefunc(self)
defaultcmd.callback = MethodType(_defaultcmd, defaultcmd, CmdMenuNode)
# creating cmdset (this will already have look/help commands)
choicecmdset = MenuCmdSet()
for cmdfunc in commands:
choicecmdset.add(cmdfunc)
choicecmdset.add(errorcmd)
choicecmdset.add(defaultcmd)
choicecmdset.add(CmdMenuLook())
choicecmdset.add(CmdMenuHelp())
# assigning menu data flags to caller.
caller.db._menu_data = {"help": "Please select.", "look": prompt}
# assign cmdset and ask question
caller.cmdset.add(choicecmdset)
caller.msg(prompt)
def func(self):
"""
Handle the looking - add fallback to details.
"""
caller = self.caller
args = self.args
if args:
looking_at_obj = caller.search(args, use_nicks=True, quiet=True)
if not looking_at_obj:
# no object found. Check if there is a matching
# detail at location.
location = caller.location
if location and hasattr(location,
"return_detail") and callable(
location.return_detail):
detail = location.return_detail(args)
if detail:
# we found a detail instead. Show that.
caller.msg("{y%s{n\n" % args + detail)
return
# no detail found. Trigger delayed error messages
_AT_SEARCH_RESULT(caller, args, looking_at_obj, False)
return
else:
if len(looking_at_obj) > 1:
caller.msg(
"Есть несколько объектов с таким именем(укажи нужный):"
)
i = 1
for item in looking_at_obj:
if item.has_player:
caller.msg("%s-%s (Игрок)" % (i, item.key))
elif item.db.is_corpse:
caller.msg("%s-%s (Труп)" % (i, item.key))
elif item.db.npc:
caller.msg("%s-%s (NPC)" % (i, item.key))
elif item.db.is_weapon:
caller.msg("%s-%s (Оружие)" % (i, item.key))
else:
caller.msg("%s-%s (Объект)" % (i, item.key))
i = i + 1
return
else:
# we need to extract the match manually.
looking_at_obj = utils.make_iter(looking_at_obj)[0]
else:
looking_at_obj = caller.location
if not looking_at_obj:
caller.msg("Тебе некуда смотреть!")
return
if not hasattr(looking_at_obj, 'return_appearance'):
# this is likely due to us having a player instead
looking_at_obj = looking_at_obj.character
if not looking_at_obj.access(caller, "view"):
caller.msg("Не могу найти '%s'." % args)
return
# get object's appearance
caller.msg(looking_at_obj.return_appearance(caller))
# the object's at_desc() method.
looking_at_obj.at_desc(looker=caller)
