示例#1
0
 def list_attribute(self, crop, attr, value):
     """
     Formats a single attribute line.
     """
     if crop and isinstance(value, basestring):
         value = utils.crop(value)
         value = utils.to_unicode(value)
     string = "\n %s = %s" % (attr, value)
     string = raw(string)
     return string
示例#2
0
    def func(self):
        "implements the functionality."
        caller = self.caller

        if not self.args:
            caller.msg("Usage: @code <obj>[/<type> [= <codestring>]]")
            return
        codetype = None
        objname = self.lhs
        if '/' in self.lhs:
            objname, codetype = [part.strip() for part in self.lhs.rsplit("/", 1)]

        obj = self.caller.search(objname)
        if not obj:
            return

        # get the dicts from db storage for easy referencing
        evlang_scripts = obj.db.evlang_scripts
        evlang_locks = obj.db.evlang_locks
        if not (evlang_scripts != None and evlang_locks and obj.ndb.evlang):
            caller.msg("Object %s can not be scripted." % obj.key)
            return

        if 'delete' in self.switches:
            # clearing a code snippet
            if not codetype:
                caller.msg("You must specify a code type.")
                return
            if not codetype in evlang_scripts:
                caller.msg("Code type '%s' not found on %s." % (codetype, obj.key))
                return
            # this will also update the database
            obj.ndb.evlang.delete(codetype)
            caller.msg("Code for type '%s' cleared on %s." % (codetype, obj.key))
            return

        if not self.rhs:
            if codetype:
                scripts = [(name, tup[1], utils.crop(tup[0])) for name, tup in evlang_scripts.items() if name==codetype]
                scripts.extend([(name, "--", "--") for name in evlang_locks if name not in evlang_scripts if name==codetype])
            else:
                # no type specified. List all scripts/slots on object
                print evlang_scripts
                scripts = [(name, tup[1], utils.crop(tup[0])) for name, tup in evlang_scripts.items()]
                scripts.extend([(name, "--", "--") for name in evlang_locks if name not in evlang_scripts])
                scripts = sorted(scripts, key=lambda p: p[0])

            table = [["type"] + [tup[0] for tup in scripts],
                     ["creator"] + [tup[1] for tup in scripts],
                     ["code"] + [tup[2] for tup in scripts]]
            ftable = utils.format_table(table, extra_space=5)
            string = "{wEvlang scripts on %s:{n" % obj.key
            for irow, row in enumerate(ftable):
                if irow == 0:
                    string += "\n" + "".join("{w%s{n" % col for col in row)
                else:
                    string += "\n" + "".join(col for col in row)

            caller.msg(string)
            return

        # we have rhs
        codestring = self.rhs
        if not codetype in evlang_locks:
            caller.msg("Code type '%s' cannot be coded on %s." % (codetype, obj.key))
            return
        # check access with the locktype "code"
        if not obj.ndb.evlang.lockhandler.check(caller, "code"):
            caller.msg("You are not permitted to add code of type %s." % codetype)
            return
        # we have code access to this type.
        oldcode = None
        if codetype in evlang_scripts:
           oldcode = str(evlang_scripts[codetype][0])
        # this updates the database right away too
        obj.ndb.evlang.add(codetype, codestring, scripter=caller)
        if oldcode:
            caller.msg("{wReplaced{n\n %s\n{wWith{n\n %s" % (oldcode, codestring))
        else:
            caller.msg("Code added in '%s':\n %s" % (codetype, codestring))
        if "debug" in self.switches:
            # debug mode
            caller.msg("{wDebug: running script (look out for errors below) ...{n\n" + "-"*68)
            obj.ndb.evlang.run_by_name(codetype, caller, quiet=False)
示例#3
0
 def func(self):
     "Define extended command"
     caller = self.caller
     location = caller.location
     if self.cmdstring == '@detail':
         # switch to detailing mode. This operates only on current location
         if not location:
             caller.msg("No location to detail!")
             return
         if not self.rhs:
             # no '=' used - list content of given detail
             if self.args in location.db.details:
                 string = "{wDetail '%s' on %s:\n{n" % (self.args, location)
                 string += location.db.details[self.args]
                 caller.msg(string)
                 return
         if not self.args:
             # No args given. Return all details on location
             string = "{wDetails on %s{n:\n" % location
             string += "\n".join(" {w%s{n: %s" % (key, utils.crop(text)) for key, text in location.db.details.items())
             caller.msg(string)
             return
         if self.switches and self.switches[0] in 'del':
             # removing a detail.
             if self.lhs in location.db.details:
                 del location.db.detail
             caller.msg("Detail %s deleted, if it existed." % self.lhs)
             self.reset_times(location)
             return
         # setting a detail
         location.db.details[self.lhs] = self.rhs
         caller.msg("Set Detail %s to '%s'." % (self.lhs, self.rhs))
         self.reset_times(location)
         return
     else:
         # we are doing a @desc call
         if not self.args:
             if location:
                 string = "{wDescriptions on %s{n:\n" % location.key
                 string += " {wspring:{n %s\n" % location.db.spring_desc
                 string += " {wsummer:{n %s\n" % location.db.summer_desc
                 string += " {wautumn:{n %s\n" % location.db.autumn_desc
                 string += " {wwinter:{n %s\n" % location.db.winter_desc
                 string += " {wgeneral:{n %s" % location.db.general_desc
                 caller.msg(string)
                 return
         if self.switches and self.switches[0] in ("spring", "summer", "autumn", "winter"):
             # a seasonal switch was given
             if self.rhs:
                 caller.msg("Seasonal descs only works with rooms, not objects.")
                 return
             switch = self.switches[0]
             if not location:
                 caller.msg("No location was found!")
                 return
             if switch == 'spring': location.db.spring_desc = self.args
             elif switch == 'summer': location.db.summer_desc = self.args
             elif switch == 'autumn': location.db.autumn_desc = self.args
             elif switch == 'winter': location.db.winter_desc = self.args
             # clear flag to force an update
             self.reset_times(location)
             caller.msg("Seasonal description was set on %s." % location.key)
         else:
             # Not seasonal desc set, maybe this is not an extended room
             if self.rhs:
                 text = self.rhs
                 obj = caller.search(self.lhs)
                 if not obj:
                     return
             else:
                 text = self.args
                 obj = location
             obj.db.desc = self.rhs # this is set as a compatability fallback
             if utils.inherits_from(obj, ExtendedRoom):
                 # this is an extendedroom, we need to reset times and set general_desc
                 obj.db.general_desc = text
                 self.reset_times(obj)
                 caller.msg("General description was set on %s." % obj.key)
             else:
                 caller.msg("The description was set on %s." % obj.key)
示例#4
0
 def func(self):
     "Define extended command"
     caller = self.caller
     location = caller.location
     if self.cmdstring == '@detail':
         # switch to detailing mode. This operates only on current location
         if not location:
             caller.msg("No location to detail!")
             return
         if not self.rhs:
             # no '=' used - list content of given detail
             if self.args in location.db.details:
                 string = "{wDetail '%s' on %s:\n{n" % (self.args, location)
                 string += location.db.details[self.args]
                 caller.msg(string)
                 return
         if not self.args:
             # No args given. Return all details on location
             string = "{wDetails on %s{n:\n" % location
             string += "\n".join(" {w%s{n: %s" % (key, utils.crop(text)) for key, text in location.db.details.items())
             caller.msg(string)
             return
         if self.switches and self.switches[0] in 'del':
             # removing a detail.
             if self.lhs in location.db.details:
                 del location.db.detail
             caller.msg("Detail %s deleted, if it existed." % self.lhs)
             self.reset_times(location)
             return
         # setting a detail
         location.db.details[self.lhs] = self.rhs
         caller.msg("Set Detail %s to '%s'." % (self.lhs, self.rhs))
         self.reset_times(location)
         return
     else:
         # we are doing a @desc call
         if not self.args:
             if location:
                 string = "{wDescriptions on %s{n:\n" % location.key
                 string += " {wspring:{n %s\n" % location.db.spring_desc
                 string += " {wsummer:{n %s\n" % location.db.summer_desc
                 string += " {wautumn:{n %s\n" % location.db.autumn_desc
                 string += " {wwinter:{n %s\n" % location.db.winter_desc
                 string += " {wgeneral:{n %s" % location.db.general_desc
                 caller.msg(string)
                 return
         if self.switches and self.switches[0] in ("spring",
                                                   "summer",
                                                   "autumn",
                                                   "winter"):
             # a seasonal switch was given
             if self.rhs:
                 caller.msg("Seasonal descs only works with rooms, not objects.")
                 return
             switch = self.switches[0]
             if not location:
                 caller.msg("No location was found!")
                 return
             if switch == 'spring':
                 location.db.spring_desc = self.args
             elif switch == 'summer':
                 location.db.summer_desc = self.args
             elif switch == 'autumn':
                 location.db.autumn_desc = self.args
             elif switch == 'winter':
                 location.db.winter_desc = self.args
             # clear flag to force an update
             self.reset_times(location)
             caller.msg("Seasonal description was set on %s." % location.key)
         else:
             # Not seasonal desc set, maybe this is not an extended room
             if self.rhs:
                 text = self.rhs
                 obj = caller.search(self.lhs)
                 if not obj:
                     return
             else:
                 text = self.args
                 obj = location
             obj.db.desc = self.rhs # a compatability fallback
             if utils.inherits_from(obj, ExtendedRoom):
                 # this is an extendedroom, we need to reset
                 # times and set general_desc
                 obj.db.general_desc = text
                 self.reset_times(obj)
                 caller.msg("General description was set on %s." % obj.key)
             else:
                 caller.msg("The description was set on %s." % obj.key)