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Some new things

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This commit is contained in:
Richard Chien 2018-06-24 23:00:37 +08:00
parent 4bc2b3c979
commit 8faee1151f
2 changed files with 30 additions and 11 deletions
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26
none/command.py
View File

@ -74,17 +74,26 @@ def _find_command(name: Tuple[str]) -> Optional[Command]:
class Session: class Session:
__slots__ = ('cmd', 'arg', 'arg_text', __slots__ = ('cmd', 'ctx',
'images', 'data', 'last_interaction') 'current_key', 'current_arg', 'current_arg_text',
'images', 'args', 'last_interaction')
def __init__(self, cmd: Command, arg: str = ''): def __init__(self, cmd: Command, ctx: Dict[str, Any],
current_arg: str = ''):
self.cmd = cmd self.cmd = cmd
self.arg = arg self.ctx = ctx
self.arg_text = Message(arg).extract_plain_text() self.current_key = None
self.current_arg = current_arg
self.current_arg_text = Message(current_arg).extract_plain_text()
self.images = [] self.images = []
self.data = {} self.args = {}
self.last_interaction = None self.last_interaction = None
def require_arg(self, key: str, *,
interactive: bool = True, prompt: str = ''):
# TODO: 检查 key 是否在 args 中，如果不在，抛出异常，保存 session，等待用户填充
pass
async def handle_command(bot: CQHttp, ctx: Dict[str, Any]) -> bool: async def handle_command(bot: CQHttp, ctx: Dict[str, Any]) -> bool:
# TODO: check if there is a session # TODO: check if there is a session
@ -126,7 +135,7 @@ async def handle_command(bot: CQHttp, ctx: Dict[str, Any]) -> bool:
if not cmd: if not cmd:
return False return False
session = Session(cmd=cmd, arg=''.join(cmd_remained)) session = Session(cmd=cmd, ctx=ctx, current_arg=''.join(cmd_remained))
session.images = [s.data['url'] for s in ctx['message'] session.images = [s.data['url'] for s in ctx['message']
if s.type == 'image' and 'url' in s.data] if s.type == 'image' and 'url' in s.data]
await cmd.run(bot, ctx, session) await cmd.run(bot, ctx, session)
@ -150,6 +159,9 @@ def on_command(name: Union[str, Tuple[str]], aliases: Iterable = (),
name=cmd_name, func=func, permission=permission) name=cmd_name, func=func, permission=permission)
for alias in aliases: for alias in aliases:
_aliases[alias] = cmd_name _aliases[alias] = cmd_name
# TODO: 给 func 添加一个 argparser 装饰器，用于注册它的参数解析器
return func return func
return deco return deco

15
plugins/base.py
View File

@ -2,14 +2,21 @@ from aiocqhttp.message import unescape
import none import none
from none import permissions as perm from none import permissions as perm
from none.command import Session
from none.helpers import send from none.helpers import send
@none.on_command('echo') @none.on_command('echo')
async def _(bot, ctx, session): async def echo(bot, ctx, session: Session):
await send(bot, ctx, session.arg) text = session.require_arg('text')
await send(bot, session.ctx, text)
@echo.argparser
def _(session: Session):
session.args['text'] = session.current_arg
@none.on_command('say', permission=perm.SUPERUSER) @none.on_command('say', permission=perm.SUPERUSER)
async def _(bot, ctx, session): async def _(bot, ctx, session: Session):
await send(bot, ctx, unescape(session.arg)) await send(bot, session.ctx, unescape(session.current_arg))