def get_appearance(self, caller):
"""
This is a convenient hook for a 'look'
command to call.
"""
# get name and description
if caller.is_exit_unlocked(self.get_info_key()):
return super(MudderyLockedExit, self).get_appearance(caller)
can_unlock = script_handler.match_condition(caller, self.exit_lock["condition"])
desc = self.exit_lock["message_lock"]
cmds = []
if can_unlock:
verb = self.exit_lock["verb"]
if not verb:
verb = LS("UNLOCK")
cmds = [{"name":verb, "cmd":"unlock_exit", "args":self.dbref}]
info = {"dbref": self.dbref,
"name": self.name,
"desc": desc,
"cmds": cmds}
return info
def get_default_sentences(self, caller, npc):
"""
"""
if not caller:
return
if not npc:
return
sentences = []
# get npc's default dialogues
for dlg_key in npc.dialogues:
npc_dlg = self.get_dialogue(dlg_key)
if not npc_dlg:
continue
if not script_handler.match_condition(caller, npc_dlg["condition"]):
continue
match = True
for dep in npc_dlg["dependences"]:
if not QUEST_DEP_HANDLER.match_dependence(caller, dep["quest"], dep["type"]):
match = False
break;
if not match:
continue
if npc_dlg["sentences"]:
# if has sentence, use it
sentences.append(npc_dlg["sentences"][0])
return sentences
def get_appearance(self, caller):
"""
This is a convenient hook for a 'look'
command to call.
"""
# get name and description
if caller.is_exit_unlocked(self.get_info_key()):
return super(MudderyLockedExit, self).get_appearance(caller)
can_unlock = script_handler.match_condition(
caller, self.exit_lock["condition"])
desc = self.exit_lock["message_lock"]
cmds = []
if can_unlock:
verb = self.exit_lock["verb"]
if not verb:
verb = LS("UNLOCK")
cmds = [{"name": verb, "cmd": "unlock_exit", "args": self.dbref}]
info = {
"dbref": self.dbref,
"name": self.name,
"desc": desc,
"cmds": cmds
}
return info
def get_default_sentences(self, caller, npc):
"""
"""
if not caller:
return
if not npc:
return
sentences = []
# get npc's default dialogues
for dlg_key in npc.dialogues:
npc_dlg = self.get_dialogue(dlg_key)
if not npc_dlg:
continue
if not script_handler.match_condition(caller,
npc_dlg["condition"]):
continue
match = True
for dep in npc_dlg["dependences"]:
if not QUEST_DEP_HANDLER.match_dependence(
caller, dep["quest"], dep["type"]):
match = False
break
if not match:
continue
if npc_dlg["sentences"]:
# if has sentence, use it
sentences.append(npc_dlg["sentences"][0])
return sentences
def dialogue_have_quest(self, caller, npc, dialogue, achieved_quests):
"""
find quests by recursion
"""
provide_quest = False
finish_quest = False
# check if the dialogue is available
npc_dlg = self.get_dialogue(dialogue)
if not npc_dlg:
return (provide_quest, finish_quest)
if not script_handler.match_condition(caller, npc_dlg["condition"]):
return (provide_quest, finish_quest)
match = True
for dep in npc_dlg["dependences"]:
if not QUEST_DEP_HANDLER.match_dependence(caller, dep["quest"],
dep["type"]):
match = False
break
if not match:
return (provide_quest, finish_quest)
# find quests in its sentences
for sen in npc_dlg["sentences"]:
if sen["finish_quest"] in achieved_quests:
finish_quest = True
return (provide_quest, finish_quest)
if not provide_quest and sen["provide_quest"]:
quest_key = sen["provide_quest"]
if not caller.quest.is_finished(quest_key) and\
not caller.quest.is_in_progress(quest_key) and\
caller.quest.match_dependences(quest_key):
provide_quest = True
if not achieved_quests:
return (provide_quest, finish_quest)
for dlg_key in npc_dlg["nexts"]:
# get next dialogue
provide, finish = self.dialogue_have_quest(caller, npc, dlg_key,
achieved_quests)
provide_quest = (provide_quest or provide)
finish_quest = (finish_quest or finish)
if finish_quest:
break
if not achieved_quests:
if provide_quest:
break
return (provide_quest, finish_quest)
def dialogue_have_quest(self, caller, npc, dialogue, achieved_quests):
"""
find quests by recursion
"""
provide_quest = False
finish_quest = False
# check if the dialogue is available
npc_dlg = self.get_dialogue(dialogue)
if not npc_dlg:
return (provide_quest, finish_quest)
if not script_handler.match_condition(caller, npc_dlg["condition"]):
return (provide_quest, finish_quest)
match = True
for dep in npc_dlg["dependences"]:
if not QUEST_DEP_HANDLER.match_dependence(caller, dep["quest"], dep["type"]):
match = False
break;
if not match:
return (provide_quest, finish_quest)
# find quests in its sentences
for sen in npc_dlg["sentences"]:
if sen["finish_quest"] in achieved_quests:
finish_quest = True
return (provide_quest, finish_quest)
if not provide_quest and sen["provide_quest"]:
quest_key = sen["provide_quest"]
if not caller.quest.is_finished(quest_key) and\
not caller.quest.is_in_progress(quest_key) and\
caller.quest.match_dependences(quest_key):
provide_quest = True
if not achieved_quests:
return (provide_quest, finish_quest)
for dlg_key in npc_dlg["nexts"]:
# get next dialogue
provide, finish = self.dialogue_have_quest(caller, npc, dlg_key, achieved_quests)
provide_quest = (provide_quest or provide)
finish_quest = (finish_quest or finish)
if finish_quest:
break
if not achieved_quests:
if provide_quest:
break
return (provide_quest, finish_quest)
def get_available_commands(self, caller):
"""
This returns a list of available commands.
"args" must be a string without ' and ", usually it is self.dbref.
"""
if caller.is_exit_unlocked(self.get_info_key()):
return super(MudderyLockedExit, self).get_available_commands(caller)
cmds = []
can_unlock = script_handler.match_condition(caller, self.exit_lock["condition"])
if can_unlock:
verb = self.exit_lock["verb"]
if not verb:
verb = LS("UNLOCK")
cmds = [{"name":verb, "cmd":"unlock", "args":self.dbref}]
return cmds
def get_available_commands(self, caller):
"""
This returns a list of available commands.
"args" must be a string without ' and ", usually it is self.dbref.
"""
if caller.is_exit_unlocked(self.get_info_key()):
return super(MudderyLockedExit,
self).get_available_commands(caller)
cmds = []
can_unlock = script_handler.match_condition(
caller, self.exit_lock["condition"])
if can_unlock:
verb = self.exit_lock["verb"]
if not verb:
verb = LS("UNLOCK")
cmds = [{"name": verb, "cmd": "unlock", "args": self.dbref}]
return cmds
def get_next_sentences(self, caller, npc, current_dialogue,
current_sentence):
"""
"""
if not caller:
return
if not npc:
return
# get current dialogue
dlg = self.get_dialogue(current_dialogue)
if not dlg:
return
sentences = []
try:
# if has next sentence, use next sentence
sentences.append(dlg["sentences"][current_sentence + 1])
except Exception, e:
# get next dialogues
for dlg_key in dlg["nexts"]:
# get next dialogue
next_dlg = self.get_dialogue(dlg_key)
if not next_dlg:
continue
if not next_dlg["sentences"]:
continue
if not script_handler.match_condition(caller,
next_dlg["condition"]):
continue
for dep in next_dlg["dependences"]:
if not QUEST_DEP_HANDLER.match_dependence(
caller, dep["quest"], dep["type"]):
continue
sentences.append(next_dlg["sentences"][0])
def get_next_sentences(self, caller, npc, current_dialogue, current_sentence):
"""
"""
if not caller:
return
if not npc:
return
# get current dialogue
dlg = self.get_dialogue(current_dialogue)
if not dlg:
return
sentences = []
try:
# if has next sentence, use next sentence
sentences.append(dlg["sentences"][current_sentence + 1])
except Exception, e:
# get next dialogues
for dlg_key in dlg["nexts"]:
# get next dialogue
next_dlg = self.get_dialogue(dlg_key)
if not next_dlg:
continue
if not next_dlg["sentences"]:
continue
if not script_handler.match_condition(caller, next_dlg["condition"]):
continue
for dep in next_dlg["dependences"]:
if not QUEST_DEP_HANDLER.match_dependence(caller, dep["quest"], dep["type"]):
continue
sentences.append(next_dlg["sentences"][0])
def can_unlock(self, caller):
"""
Unlock an exit.
"""
return script_handler.match_condition(caller, self.exit_lock["condition"])
def can_unlock(self, caller):
"""
Unlock an exit.
"""
return script_handler.match_condition(caller,
self.exit_lock["condition"])
