def parse_time(args):
"""parses a time from args like: 13:44:59, or like a duration such as 1h 30m 15s"""
try:
duration = parse_duration(args)
return (datetime.datetime.min + duration).time()
except ParseError:
if not args or len(args) > 1:
raise ParseError("It's not clear what time you mean.")
try:
return datetime.datetime.strptime(args[0], "%H:%M:%S").time()
except ValueError:
try:
return datetime.datetime.strptime(args[0], "%H:%M").time()
except ValueError:
if args[0] == "noon":
return datetime.time(hour=12)
elif args[0] == "midnight":
return datetime.time(hour=0)
elif args[0] in ("sunrise", "dawn"):
return datetime.time(hour=6)
elif args[0] in ("sunset", "dusk"):
return datetime.time(hour=20)
elif args[0] in ("evening", "morning", "later", "earlier",
"future", "past"):
raise ParseError(
"You must be more specific about the time you mean.")
else:
raise ParseError("It's not clear what time you mean.")
def func(player, parsed, ctx):
if len(parsed.args) != 2 or len(parsed.obj_order) < 1:
raise ActionRefused("You must specify what to move and where to move it."
"Only functional for items and creatures in your current location.")
thing = parsed.obj_order[0]
if isinstance(thing, Creature):
raise ActionRefused("Use the 'transport' action to move creatures to another location.")
# Is the player's current location the target?
if parsed.args[1] == "here" and len(parsed.obj_order) == 1:
target = player.location
# If not the target must be another creature's inventory
elif len(parsed.obj_order) == 2:
target = parsed.obj_order[1]
else:
raise ParseError("I'm not sure what you want to move or where you want to move it to.")
if thing is target:
raise ActionRefused("You can not move something inside itself.")
# What sort of container are we moving the item into?
if thing in player:
thing_container = player
elif thing in player.location:
thing_container = player.location
else:
raise ParseError("I don't understand what you are trying to move the item into.")
thing.move(target, player)
player.tell("Successfully moved <item>%s</item> from %s to %s." % (thing.name, thing_container.name, target.name))
def match_previously_parsed(self, player, pronoun):
# Plural that can match any items or creatures
if pronoun == "them":
matches = list(self.previously_parsed.obj_order)
for obj in matches:
if not player.search_item(
obj.name) and obj not in player.location.creatures:
player.tell("(By '%s' I assume you mean %s.)" %
(pronoun, obj.title))
raise ParseError("%s is no longer nearby." %
Lang.capital(obj.subjective))
if matches:
player.tell("(By '%s' I assume you mean %s.)" %
(pronoun, Lang.join(who.title for who in matches)))
return [(who, who.name) for who in matches]
else:
raise ParseError("It is not clear to whom you are referring.")
for obj in self.previously_parsed.obj_order:
# Are we dealing with an exit?
if pronoun == "it":
for direction, exit in player.location.exits.items():
if exit is obj:
player.tell("(By '%s' I assume you mean '%s'.)" %
(pronoun, direction))
return [(obj, direction)]
# If not, are we dealing with an item or creature?
if pronoun == obj.objective:
if player.search_item(
obj.name) or obj in player.location.creatures:
player.tell("(By '%s' I assume you mean %s.)" %
(pronoun, obj.title))
return [(obj, obj.name)]
player.tell("(By '%s' I assume you mean %s.)" %
(pronoun, obj.title))
raise ParseError("%s is no longer nearby." %
Lang.capital(obj.subjective))
raise ParseError("It is not clear who you're referring to.")
def do_forced(self, actor, parsed, ctx):
try:
custom_verbs = set(ctx.engine.current_custom_verbs(self))
if parsed.verb in custom_verbs:
if self.location.process_action(parsed, self):
ObjectBase.pending_actions.send(
lambda actor=self: actor.location.notify_action(
parsed, actor))
return
else:
raise ParseError(
"That action can not be performed in this location's context."
)
if parsed.verb in self.location.exits:
ctx.engine._go_through_exit(self, parsed.verb)
return
action_verbs = set(ctx.engine.current_verbs(self))
# Sysop actions can be executed by non-Sysops if they are directed to do so by a Sysop
if parsed.verb in action_verbs:
func = Actions.get(True)[parsed.verb]
if getattr(func, "is_generator", False):
dialog = func(self, parsed, ctx)
# If the action is handled by a generator funciton queue an async dialog
ObjectBase.async_dialogs.send((ctx.conn, dialog))
return
func(self, parsed, ctx)
if func.enable_notify_action:
ObjectBase.pending_actions.send(
lambda actor=self: actor.location.notify_action(
parsed, actor))
return
raise ParseError(
"I do not understand what action you would like the creature to perform."
)
except Exception as x:
actor.tell("The attempt to force action %s failed." % str(x))
def func(player, parsed, ctx):
if len(parsed.obj_order) == 1:
what = parsed.obj_order[0]
what.read(player)
else:
raise ParseError("What would you like to read?")
def func(player, parsed, ctx):
if len(parsed.obj_order) != 2:
raise ParseError(
"You need to tell me what to throw and where to throw it.")
item, where = parsed.obj_order[0], parsed.obj_order[1]
if isinstance(item, Creature):
raise ActionRefused("You can't throw another living creature.")
# If the item is in the room with the player we'll need to pick it up first
if item in player.location:
item.move(player, player, verb="take")
player.tell("You take <item>%s</item>." % item.title)
player.tell_others("{Title} takes %s." % item.title)
# Toss the item at the target.
item.move(player.location, player, verb="throw")
player.tell("You throw the <item>%s</item> at %s" %
(item.title, where.title))
player.tell_others("{Title} throws the %s at %s." %
(item.title, where.title))
def func(player, parsed, ctx):
if not parsed.args:
raise ParseError(
"Display the internal attributes associated with what location, item, or creature?"
)
name = parsed.args[0]
if name == "location":
obj = player.location
elif parsed.obj_order:
obj = parsed.obj_order[0]
else:
raise ActionRefused("I can't locate the object %s." % name)
player.tell([
"%r" % obj, "Python class defined in module : " +
inspect.getfile(obj.__class__)
])
for varname, value in sorted(vars(obj).items()):
player.tell(".%s: %r" % (varname, value))
if obj in ctx.engine.heartbeats:
player.tell("%s is subscribed to heartbeat topic." % obj.name)
def func(player, parsed, ctx):
if not parsed.unparsed:
raise ParseError("What feeling are you trying to express?")
message = Lang.capital(player.title) + " " + parsed.unparsed
player.tell("%s" % message)
player.tell_others(message)
def func(player, parsed, ctx):
if not parsed.obj_order:
raise ParseError("Which object are we removing from the world?")
if parsed.unrecognized:
raise ParseError("I could not parse that into an in-world object")
for target in parsed.obj_info:
if not (yield "input",
("Are you sure you want to remove %s from the world?" %
target.title, Lang.yesno)):
player.tell("Action cancelled.")
continue
target.sys_destroy(player, ctx)
player.tell("You remove %r from the world." % target)
def func(player, parsed, ctx):
if len(parsed.args) == 0:
raise ParseError("What would you like to empty?")
if len(parsed.args) != 1 or not parsed.obj_order:
raise ParseError("What would you like to empty?")
# We can't empty more than one container at a time
if len(parsed.obj_order) > 1:
raise ParseError("You can only empty one item at a time.")
# If the object specified isn't a container we can't empty it
container = parsed.obj_order[0]
if not isinstance(container, Container):
raise ActionRefused("That doesn't seem to be something you can empty.")
# If the sprcified container is in the room we'll empty the contents
if container in player.location:
target = player.location
action = "dropped"
# Otherwise we'll look for the specified container on the player's person
elif container in player:
target = player
action = "took"
else:
raise ParseError("That doesn't seem to be something you can empty.")
# Try to actually move the items into the player's inventory and let them
# know if rules for a particular item prevent the action
items_moved = []
for item in container.inventory:
try:
item.move(target, player)
items_moved.append(item.title)
except ActionRefused as x:
player.tell(str(x))
if items_moved:
itemnames = ", ".join(items_moved)
player.tell("You %s the following items: <item>%s</item>" % (action, itemnames))
player.tell_others("{Title} %s the following items: <item>%s</item>" % (action, itemnames))
else:
player.tell("You %s nothing." % action)
def func(player, parsed, ctx):
if len(parsed.args) < 2 or not parsed.obj_order:
raise ParseError("Who would you like to force to do what?")
target = parsed.obj_order[0]
if not isinstance(target, Creature):
raise ActionRefused(
"You cannot force inanimate objects to perform an action.")
action = parsed.args[1]
# Make sure we know the action in question
if action not in ctx.engine.current_verbs(
target) and action not in target.location.exits:
raise ParseError("I don't understand the word '%s'." % action)
action = parsed.unparsed.partition(action)
action = action[1] + action[2]
target.tell("An unseen force compels you...")
player.tell(
"You force <player>%s</player> into performing an action." %
target.title)
# If target is another player then record the action in the player's input buffer
if isinstance(target, Player):
target.store_input_line(action)
return
# Now perform the action on behalf of the target, from the viewpoint of the current player!
custom_verbs = set(ctx.engine.current_custom_verbs(target))
action_verbs = set(ctx.engine.current_verbs(target))
all_verbs = custom_verbs | action_verbs
try:
target_parsed = target.parse(action, all_verbs)
raise ParseError("Unknown action specified.")
except NotDefaultVerb as x:
# if not a default verb try to find the associated action
target.do_forced(player, x.parsed, ctx)
def func(player, parsed, ctx):
if len(parsed.args) < 2:
raise ParseError("You must specify what to give and whom to give it to.")
if parsed.unrecognized or player.inventory_size == 0:
raise ParseError("You don't have %s to give." % Lang.join(parsed.unrecognized))
# Does the player want to give everything they have?
if "all" in parsed.args:
if len(parsed.args) != 2:
raise ParseError("You must specify who you want to give the items to.")
what = player.inventory
if parsed.args[0] == "all":
Give.give_all(player, what, parsed.args[1])
return
else:
Give.give_all(player, what, parsed.args[0])
return
# Player wants to give just a single item
if len([who for who in parsed.obj_order if isinstance(who, Creature)]) > 1:
# if there's more than one creature, it's not clear who to give stuff to
raise ActionRefused("It's not clear who you want to give things to.")
# if the first parsed word is a creature assume the syntax "give creature [the] thing(s)"
if isinstance(parsed.obj_order[0], Creature):
what = parsed.obj_order[1:]
Give.give_all(player, what, None, target=parsed.obj_order[0])
return
# if the last parsed word is a creature assume the syntax "give thing(s) [to] creature"
elif isinstance(parsed.obj_order[-1], Creature):
what = parsed.obj_order[:-1]
Give.give_all(player, what, None, target=parsed.obj_order[-1])
return
else:
raise ActionRefused("It's not clear to who you want to give the item.")
def func(player, parsed, ctx):
if not parsed.args:
raise ParseError(
"What would you like to drop? You can also 'drop all' or 'drop everything'."
)
def drop(items, container):
items = list(items)
refused = []
for item in items:
try:
item.move(player.location, player, verb="drop")
if container is not player and container in player:
Drop.notify_item_removal(player, item, container)
except ActionRefused as x:
refused.append((item, str(x)))
for item, message in refused:
items.remove(item)
player.tell(message)
if items:
strItems = Lang.join(Lang.a(item.title) for item in items)
player.tell("You discard <item>%s</item>." % strItems)
player.tell_others("{Title} drops %s." % strItems)
else:
player.tell("Nothing was dropped.")
arg = parsed.args[0]
# drop all items?
if arg == "all" or arg == "everything":
drop(player.inventory, player)
else:
# drop a single item from inventory
if parsed.obj_order:
item = parsed.obj_order[0]
if item in player:
drop([item], player)
else:
raise ActionRefused("You can't seem to drop that!")
# drop a container from inventory
else:
item, container = player.locate_item(arg,
include_location=False)
if item:
if container is not player:
Actions.print_object_location(player, item, container)
drop([item], container)
else:
raise ActionRefused("You don't have <item>%s</item>." %
Lang.a(arg))
def func(player, parsed, ctx):
if not parsed.args:
raise ParseError("usage: set object.attribute=value")
args = parsed.args[0].split("=")
if len(args) != 2:
raise ParseError("usage: set object.attribute=value")
name, field = args[0].split(".")
# Player location?
if name == "":
obj = player.location
# An item in the player's inventory or current location?
else:
obj = player.search_item(name,
include_inventory=True,
include_location=True)
# A creature in the player's location?
if not obj:
obj = player.location.search_creature(name)
if not obj:
raise ActionRefused("I can not find the object you specified.")
player.tell(repr(obj))
import ast
value = ast.literal_eval(args[1])
expected_type = type(getattr(obj, field))
if expected_type is type(value):
setattr(obj, field, value)
player.tell("Object %s attribute %s set to %r" %
(name, field, value))
else:
raise ActionRefused("I expected a %s value type." % expected_type)
def parse_duration(args):
"""parses a duration from args like: 1 hour 20 minutes 15 seconds (hour/h, minutes/min/m, seconds/sec/s)"""
hours = minutes = seconds = 0
if args:
number = None
for arg in args:
if len(arg) >= 2 and arg.endswith(("h", "m", "s")):
try:
if arg[-1] == "h":
hours = int(arg[:-1])
elif arg[-1] == "m":
minutes = int(arg[:-1])
elif arg[-1] == "s":
seconds = int(arg[:-1])
continue
except ValueError:
pass
if arg in ("hours", "hour", "h"):
hours = number
number = None
elif arg in ("minutes", "minute", "min", "m"):
minutes = number
number = None
elif arg in ("seconds", "second", "sec", "s"):
seconds = number
number = None
else:
try:
number = float(arg)
except ValueError:
raise ParseError("It's not clear what duration you mean.")
if hours == minutes == seconds == 0:
raise ParseError("It's not clear what duration you mean.")
try:
return datetime.timedelta(hours=hours,
minutes=minutes,
seconds=seconds)
except TypeError:
raise ParseError("It's not clear what duration you mean.")
def func(player, parsed, ctx):
if not parsed.obj_order:
raise ParseError("What are you trying to deactivate?")
for what in parsed.obj_order:
try:
what.deactivate(player)
except ActionRefused as ex:
msg = str(ex)
if len(parsed.obj_order) > 1:
player.tell("%s: %s" % (what.name, msg))
else:
player.tell(msg)
def func(player, parsed, ctx):
if len(parsed.obj_order) != 2:
raise ParseError("What would you like to show and to whom?")
shown = parsed.obj_order[0]
if shown not in player:
raise ActionRefused("You do not have <item>%s</item> to show." % Lang.a(shown.title))
target = parsed.obj_order[1]
player.tell("You reveal the <item>%s</item> to <creature>%s</creature>." % (shown.title, target.title))
room_msg = "%s shows something to %s." % (Lang.capital(player.title), target.title)
target_msg = "%s reveals the %s to you." % (Lang.capital(player.title), Lang.a(shown.title))
player.location.tell(room_msg, exclude_creature=player, specific_target_msg=target_msg, specific_targets=[target])
def func(player, parsed, ctx):
# Poor man's autocomplete :)
if parsed.verb == "manip":
parsed.verb = "manipulate"
if len(parsed.obj_order) == 1:
what = parsed.obj_order[0]
try:
what.manipulate(parsed.verb, player)
return
except ActionRefused:
raise
raise ParseError("What would you like to %s?" % Lang.capital(parsed.verb))
def func(player, parsed, ctx):
if parsed.unparsed == "off" or (parsed.args
and parsed.args[0] == "off"):
player.brief = 0
player.tell("Full descriptions restored.")
elif not parsed.args or parsed.unparsed == "on" or (
parsed.args and parsed.args[0] == "on"):
player.brief = 2
player.tell("Short descriptions enabled.")
elif parsed.args[0] == "known":
player.brief = 1
player.tell("Short descriptions enabled for all known locations.")
else:
raise ParseError("I do not recognize that parameter.")
def func(player, parsed, ctx):
if len(parsed.args) not in (1, 2) or parsed.unrecognized:
raise ParseError("What are you trying to %s?" %
Lang.capital(parsed.verb))
if parsed.obj_order:
if isinstance(parsed.obj_order[0], Creature):
raise ActionRefused(
"You can't do that to other living creatures.")
obj_name = parsed.args[0]
# Is the player using something to try to manipulate the object?
with_item_name = None
with_item = None
if len(parsed.args) == 2:
with_item_name = parsed.args[1]
what = player.search_item(obj_name,
include_inventory=True,
include_location=True,
include_containers=False)
# Are we dealing with an exit?
if not what:
if obj_name in player.location.exits:
what = player.location.exits[obj_name]
# Are we dealing with an item?
if what:
# If so, are they using an item to accomplish the manipulation?
if with_item_name:
with_item = player.search_item(with_item_name,
include_inventory=True,
include_location=False,
include_containers=False)
if not with_item:
raise ActionRefused(
"You don't seem to have <item>%s</item>." %
Lang.a(with_item_name))
getattr(what, parsed.verb)(player, with_item)
else:
raise ActionRefused("You don't see that here.")
def func(player, parsed, ctx):
if len(parsed.obj_info) != 2:
messages = {
"combine": "Combine which two items?",
"attach": "Attach which two items?",
"apply": "Apply which two items?"
}
raise ParseError(messages[parsed.verb])
item1, item2 = tuple(parsed.obj_info)
if item1 not in player or item2 not in player:
raise ActionRefused(
"You do not have both items in your possession.")
try:
item2.combine(item1, player)
except ActionRefused:
item1.combine(item2, player)
def func(player, parsed, ctx):
# Remove all objects from the player's current location
if parsed.args and parsed.args[0] == '.':
player.tell("Removing all non-player objects from your current location.")
for item in set(player.location.items):
player.location.remove(item, player)
item.destroy(ctx)
for creature in set(player.location.creatures):
if not isinstance(creature, Player.Player):
player.location.remove(creature, player)
creature.destroy(ctx)
if player.location.items:
player.tell("Some items were unable to be removed.")
else:
if len(parsed.obj_order) != 1:
raise ParseError("Please specify the container or creature you are trying to remove all objects from.")
target = parsed.obj_order[0]
if (yield "input", ("Are you sure you want to remove all items from %s?" % target.title, Lang.yesno)):
player.tell("Removing all items from %s." % target)
items = target.inventory
for item in items:
target.remove(item, player)
item.destroy(ctx)
player.tell(item, "removed from the world.")
if target.inventory_size:
player.tell("Some items were unable to be removed.")
else:
player.tell("Action cancelled.")
def func(player, parsed, ctx):
if not parsed.args:
raise ParseError("Who or what are you trying to find?")
if len(parsed.args) == 2 and parsed.args[0] == "am":
if parsed.args[1].rstrip("?") in ("i", "I"):
player.tell("You're in %s." % player.location.title)
player.tell(
"If you say <userinput>look</userinput> I'll tell you a bit more about where you are."
)
return
if parsed.args[0] in ("is", "are") and len(parsed.args) > 2:
raise ActionRefused(
"Please be specific and realize that I can only search for one thing at a time."
)
if len(parsed.args) >= 2 and parsed.args[0] in ("is", "are"):
del parsed.args[0]
name = parsed.args[0].rstrip("?")
raise RetryParse("locate " + name)
def func(player, parsed, ctx):
if len(parsed.obj_order) == 1:
who = parsed.obj_order[0]
if parsed.obj_info[
who].previous_word == "on" or parsed.unparsed.endswith(
" on"):
Activate.func(player, parsed, ctx)
return
elif parsed.obj_info[
who].previous_word == "off" or parsed.unparsed.endswith(
" off"):
Deactivate.func(player, parsed, ctx)
return
elif len(parsed.obj_order) == 0:
arg = parsed.unparsed.partition(" ")[0]
if arg in ("on", "off"):
raise ParseError("What are you trying to switch %s?" % arg)
raise RetryVerb
def func(player, parsed, ctx):
if len(parsed.obj_order) == 1:
who = parsed.obj_order[0]
if parsed.obj_info[
who].previous_word == "on" or parsed.unparsed.endswith(
" on"):
Activate.func(player, parsed, ctx)
return
elif parsed.obj_info[
who].previous_word == "off" or parsed.unparsed.endswith(
" off"):
Deactivate.func(player, parsed, ctx)
return
elif len(parsed.obj_order) == 0:
arg = parsed.unparsed.partition(" ")[0]
if arg in ("on", "off"):
raise ParseError("What are you trying to switch %s?" % arg)
# Rather than switch something on or off they could be using the word turn in a more general sense as to
# manipulate something in a particular way...
Manipulate.func(player, parsed, ctx)
def func(player, parsed, ctx):
if len(parsed.obj_order) != 1:
raise ParseError(
"Who would you like to show affection or kindness to?")
if len(parsed.obj_order) == 1:
target = parsed.obj_order[0]
if isinstance(target, Creature):
player.tell("You %s <creature>%s</creature>." %
(parsed.verb, target.title))
room_msg = "%s %ss %s." % (Lang.capital(
player.title), parsed.verb, target.title)
target_msg = "%s %ss you." % (Lang.capital(
player.title), parsed.verb)
player.location.tell(room_msg,
exclude_creature=player,
specific_target_msg=target_msg,
specific_targets=[target])
else:
player.tell(
"Inanimate objects don't respond to that but it's very sweet of you."
)
def func(player, parsed, ctx):
if len(parsed.args) < 2:
raise ParseError(
"You need to tell me what to put and where you'd like to put it."
)
# If player specified all they want to put their entire inventory into the container
if parsed.args[0] == "all":
# Does the player have anything in their inventory
if player.inventory_size == 0:
raise ActionRefused("You don't seem to be carrying anything.")
if len(parsed.args) != 2:
raise ParseError(
"You need to tell me what to put and where you'd like to put it."
)
what = list(player.inventory)
where = parsed.obj_order[
-1] # The last item represents the "where"
elif parsed.unrecognized:
raise ActionRefused("I don't see %s here." %
Lang.join(parsed.unrecognized))
else:
what = parsed.obj_order[:-1]
where = parsed.obj_order[-1]
if isinstance(where, Creature):
raise ActionRefused(
"You can't do that but you might be able to give it to them..."
)
inventory_items = []
refused = []
word_before = parsed.obj_info[where].previous_word or "in"
if word_before != "in" and word_before != "into":
raise ActionRefused(
"You can only put an item 'in' or 'into' a container of some sort."
)
for item in what:
if item is where:
player.tell("You can't put something inside of itself.")
continue
try:
# Are they using an item they are already carrying?
if item in player:
item.move(where, player)
inventory_items.append(item)
# If the item is in the room then we'll take it first and then put it into the container
# TODO: We need to handle in a linguistic stylish way the situation where one part of this two-step operation fails
elif item in player.location:
item.move(player, player)
item.move(where, player)
player.tell("You take %s and put it in the %s." %
(item.title, where.name))
player.tell_others(
"{Title} takes %s and puts it in the %s." %
(item.title, where.name))
except ActionRefused as x:
refused.append((item, str(x)))
# The item refused to move at some point so inform the player
for item, message in refused:
player.tell(message)
if inventory_items:
items_msg = Lang.join(
Lang.a(item.title) for item in inventory_items)
player.tell_others("{Title} puts %s in the %s." %
(items_msg, where.name))
player.tell(
"You put <item>{items}</item> in the <item>{where}</item>.".
format(items=items_msg, where=where.name))
def func(player, parsed, ctx):
# Did the player specify something to be taken?
if len(parsed.args) == 0:
raise ParseError("What would you like to take?")
# Player is taking a single item
if len(parsed.args) == 1:
obj_names = parsed.args
where = None
# Player wants to try something more complicated...
else:
if parsed.obj_order:
last_obj = parsed.obj_order[-1]
# Player is trying to take one or more (comma separated) items from something or someone
if parsed.obj_info[last_obj].previous_word == "from":
obj_names = parsed.args[:-1]
where = last_obj
# Player is trying to take one or more (comma separated) items
else:
# take x[,y and z]
obj_names = parsed.args
where = None
else:
# take x[,y and z] - unrecognised names
obj_names = parsed.args
where = None
# Basic sanity check
if where is player:
raise ActionRefused("You can't take items from yourself.")
# Notify others in the room that something is creature taken
if isinstance(where, Creature):
player.tell_others("{Title} takes something from %s." %
where.title)
# Player wants to take all teh things
if obj_names == ["all"]:
# Are we taking items from a container?
if where:
# Is the container on the player's person or in the room with the player?
if where in player or where in player.location:
# Is there anything in it?
if where.inventory_size > 0:
Get.take_all(player, where.inventory, where,
where.title)
return
else:
raise ActionRefused("It appears to be empty.")
raise ActionRefused("What are you trying to take?")
# We're taking items from the room the player is in
else:
# Anything here to take?
if not player.location.items:
raise ActionRefused(
"There appears to be nothing here you can carry.")
# Yes, so dump everything into the player's inventory.
else:
Get.take_all(player, player.location.items,
player.location)
return
# Player is trying to take one or more specific items
else:
# Are we taking items from a container?
if where:
# Yes, is the container on the player's person or in the room?
if where in player or where in player.location:
# Take each item from the specified container
items_by_name = {
item.name: item
for item in where.inventory
}
items_to_take = []
for name in obj_names:
# If it's there let's take it...
if name in items_by_name:
items_to_take.append(items_by_name[name])
# ...otherwise tell the player their action is misguided.
else:
player.tell("There's no %s in there." % name)
Get.take_all(player, items_to_take, where, where.title)
return
else:
# Looks like the player is trying to take items from the room itself
if parsed.unrecognized:
player.tell("You don't see %s here." %
Lang.join(parsed.unrecognized))
creatures = [
item for item in parsed.obj_order
if item in player.location.creatures
]
for creature in creatures:
player.tell("You can not pick up other living creatures.")
if not player.location.items:
raise ActionRefused(
"There appears to be nothing here you can carry.")
else:
items_to_take = []
for item in parsed.obj_order:
# If item is here let the player take it!
if item in player.location.items:
items_to_take.append(item)
# If the item is an exit let's remind the user it can't be taken
elif isinstance(item, Exit):
raise ActionRefused(
"That is not something you can carry.")
elif item not in player.location.creatures:
if item in player:
player.tell("You already have that item.")
else:
player.tell(
"There's no <item>%s</item> here." %
item.name)
Get.take_all(player, items_to_take, player.location)
return
def func(player, parsed, ctx):
# If we're examining a creature let's get some info for it
creature = None
if parsed.obj_info and isinstance(parsed.obj_order[0], Creature):
creature = parsed.obj_order[0]
name = creature.name
# If we're not examining a creature we'll get item info
if not creature:
# Handle the case where nothing to examine was specified
if not parsed.args:
raise ParseError("Who or what would you like to examine?")
Actions.parse_is_are(parsed.args)
name = parsed.args[0]
creature = player.location.search_creature(name)
# If we're trying to examine a creature we'll figure out
# which creature we're dealing with
if creature:
# Player is trying to examine themselves. Sheesh.
if creature is player:
player.tell("You are <creature>%s</creature>." %
Lang.capital(creature.title))
return
if creature.name.lower() != name.lower() and name.lower(
) in creature.aliases:
player.tell("(By %s you probably meant %s.)" %
(name, creature.name))
# If the creature has a description show the player otherwise we'll just share their title
if creature.description:
player.tell(creature.description)
else:
player.tell("This is <creature>%s</creature>." %
creature.title)
# If there is extended info about the creature we'll provide that as well
if name in creature.extra_desc:
player.tell(creature.extra_desc[name])
if name in player.location.extra_desc:
player.tell(player.location.extra_desc[name])
return
# Is the player trying to examine an item?
item, container = player.locate_item(name)
if item:
if item.name.lower() != name.lower() and name.lower(
) in item.aliases:
player.tell("Maybe you meant %s?" % item.name)
# If there is an extended description we'll share that.
if name in item.extra_desc:
player.tell(item.extra_desc[name])
# Otherwise we'll just share what basic info we have
else:
if item in player:
player.tell("You're carrying <item>%s</item>." %
Lang.a(item.title))
elif container and container in player:
Actions.print_object_location(player, item, container)
else:
player.tell("You see <item>%s</item>." %
Lang.a(item.title))
if item.description:
player.tell(item.description)
try:
inventory = item.inventory
except ActionRefused:
pass
else:
if inventory:
msg = "It contains "
for item in inventory:
msg += "<item>%s</item>, " % item.title
msg = msg[:-2]
player.tell(msg)
else:
player.tell("It's empty.")
# Player is examining an exit?
elif name in player.location.exits:
player.tell(
"<exit>" + player.location.exits[name].description +
"</exit> represents a way you can travel to a different place."
)
# If nothing else we'll do a search for any extended descriptive info associated with
# locations and items
else:
text = player.search_extradesc(name)
if text:
player.tell(text)
else:
raise ActionRefused("%s doesn't appear to be here." % name)
def func(player, parsed, ctx):
if not parsed.args:
raise ParseError("What are you asking about?")
if parsed.args[0] == "are" and len(parsed.args) > 2:
raise ActionRefused(
"I can only tell you about one thing at a time.")
if len(parsed.args) >= 2 and parsed.args[0] in ("is", "are"):
del parsed.args[0]
name = parsed.args[0].rstrip("?")
if not name:
raise ActionRefused("What are you asking about?")
found = False
# Is the player asking about an action?
all_verbs = ctx.engine.current_verbs(player)
if name in all_verbs:
found = True
doc = all_verbs[name].strip()
if doc:
player.tell(doc)
else:
player.tell(
"That is an action I understand but I can't tell you much more about it."
)
# Is the player asking about a particular exit from their current location?
if name in player.location.exits:
found = True
player.tell(
"That appears to be a way to leave your current location. Perhaps you should examine it?"
)
# Is the player asking about a creature in the room with them?
creature = player.location.search_creature(name)
if creature and creature.name.lower() != name.lower() and name.lower(
) in creature.aliases:
player.tell("(By %s you probably meant %s.)" %
(name, creature.name))
if creature:
found = True
# Is the player referring to themselves here?
if creature is player:
player.tell("Well, that's you isn't it?")
# Or are they referring to someone else in the room?
else:
title = Lang.capital(creature.title)
gender = Lang.GENDERS[creature.gender]
subj = Lang.capital(creature.subjective)
if type(creature) is type(player):
player.tell(
"Is another visitor like yourself. %s's here in the room with you."
% subj)
else:
player.tell(
"<creature>%s</creature> is a %s character in our story."
% (title, gender))
# Is the player referring to an item?
item, container = player.locate_item(name,
include_inventory=True,
include_location=True,
include_containers=True)
if item:
found = True
if item.name.lower() != name.lower() and name.lower(
) in item.aliases:
player.tell("Maybe you meant %s.)" % item.name)
player.tell(
"That's a nearby item you could try to examine for more information."
)
if name in ("that", "this", "they", "them", "it"):
raise ActionRefused("Sorry, you need to be more specific.")
# Shrug our virtual shoulders...
if not found:
player.tell(
"Sorry, I can't figure out what you mean or there is no additional information I can provide."
)
