Implement player add/remove
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@ -122,7 +122,25 @@ def command_player_add(args):
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"""
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Add a player to a lexicon
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"""
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raise NotImplementedError() # TODO
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# Module imports
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from config import logger
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from lexicon import LexiconModel
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from lexicon.manage import add_player
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from user import UserModel
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# Verify arguments
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u = UserModel.by(name=args.username)
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if u is None:
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logger.error("Could not find user '{}'".format(args.username))
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return -1
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lex = LexiconModel.by(name=args.lexicon)
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if lex is None:
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logger.error("Could not find lexicon '{}'".format(args.lexicon))
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return -1
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# Internal call
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add_player(lex, u)
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@requires_lexicon
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@requires_username
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@ -133,7 +151,28 @@ def command_player_remove(args):
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Removing a player dissociates them from any characters
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they control but does not delete any character data.
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"""
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raise NotImplementedError() # TODO
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# Module imports
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from config import logger
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from lexicon import LexiconModel
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from lexicon.manage import remove_player
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from user import UserModel
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# Verify arguments
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u = UserModel.by(name=args.username)
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if u is None:
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logger.error("Could not find user '{}'".format(args.username))
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return -1
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lex = LexiconModel.by(name=args.lexicon)
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if lex is None:
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logger.error("Could not find lexicon '{}'".format(args.lexicon))
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return -1
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if lex.editor == u.id:
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logger.error("Can't remove the editor of a lexicon")
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return -1
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# Internal call
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remove_player(lex, u)
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@requires_lexicon
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def command_player_list(args):
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@ -95,3 +95,70 @@ def get_all_lexicons():
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lexes = map(lambda id: lexicon.LexiconModel.by(lid=id), lids)
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return lexes
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def valid_add(lex, player, password=None):
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"""
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Checks whether the given player can join a lexicon
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"""
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# Trivial failures
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if lex is None:
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return False
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if player is None:
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return False
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# Can't join if already in the game
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if player.id in lex.join.joined:
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return False
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# Can't join if the game is closed
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if not lex.join.open:
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return False
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# Can't join if the player max is reached
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if len(lex.join.joined) >= lex.join.max_players:
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return False
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# Can't join if the password doesn't check out
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if lex.join.password is not None and lex.join.password != password:
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return False
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return True
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def add_player(lex, player):
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"""
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Unconditionally adds a player to a lexicon
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"""
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# Verify arguments
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if lex is None:
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raise ValueError("Invalid lexicon: '{}'".format(lex))
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if player is None:
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raise ValueError("Invalid player: '{}'".format(player))
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# Idempotently add player
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with config.json_rw(lex.config_path) as cfg:
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if player.id not in cfg.join.joined:
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cfg.join.joined.append(player.id)
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def remove_player(lex, player):
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"""
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Remove a player from a lexicon
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"""
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# Verify arguments
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if lex is None:
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raise ValueError("Invalid lexicon: '{}'".format(lex))
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if player is None:
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raise ValueError("Invalid player: '{}'".format(player))
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if lex.editor == player.id:
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raise ValueError("Can't remove the editor '{}' from lexicon '{}'".format(player.username, lex.name))
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# Idempotently remove player
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with config.json_rw(lex.config_path) as cfg:
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if player.id in cfg.join.joined:
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cfg.join.joined.remove(player.id)
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# TODO Reassign the player's characters to the editor
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def list_players(lex):
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"""
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"""
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pass
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