mirror of
https://github.com/nonebot/nonebot2.git
synced 2024-11-24 09:05:04 +08:00
884 lines
33 KiB
Python
884 lines
33 KiB
Python
import re
|
|
from typing import (TYPE_CHECKING, Any, Set, Dict, List, Type, Tuple, Union,
|
|
Optional)
|
|
|
|
from nonebot.handler import Handler
|
|
from nonebot.matcher import Matcher
|
|
from nonebot.permission import Permission
|
|
from nonebot.typing import T_State, T_Handler, T_RuleChecker, T_StateFactory
|
|
from nonebot.rule import (Rule, ArgumentParser, regex, command, keyword,
|
|
endswith, startswith, shell_command)
|
|
|
|
from .manager import _current_plugin
|
|
|
|
if TYPE_CHECKING:
|
|
from nonebot.adapters import Bot, Event
|
|
|
|
|
|
def _store_matcher(matcher: Type[Matcher]) -> None:
|
|
plugin = _current_plugin.get()
|
|
# only store the matcher defined in the plugin
|
|
if plugin:
|
|
plugin.matcher.add(matcher)
|
|
|
|
|
|
def on(type: str = "",
|
|
rule: Optional[Union[Rule, T_RuleChecker]] = None,
|
|
permission: Optional[Permission] = None,
|
|
*,
|
|
handlers: Optional[List[Union[T_Handler, Handler]]] = None,
|
|
temp: bool = False,
|
|
priority: int = 1,
|
|
block: bool = False,
|
|
state: Optional[T_State] = None,
|
|
state_factory: Optional[T_StateFactory] = None) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个基础事件响应器,可自定义类型。
|
|
|
|
:参数:
|
|
|
|
* ``type: str``: 事件响应器类型
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
matcher = Matcher.new(type,
|
|
Rule() & rule,
|
|
permission or Permission(),
|
|
temp=temp,
|
|
priority=priority,
|
|
block=block,
|
|
handlers=handlers,
|
|
plugin=_current_plugin.get(),
|
|
default_state=state,
|
|
default_state_factory=state_factory)
|
|
_store_matcher(matcher)
|
|
return matcher
|
|
|
|
|
|
def on_metaevent(
|
|
rule: Optional[Union[Rule, T_RuleChecker]] = None,
|
|
*,
|
|
handlers: Optional[List[Union[T_Handler, Handler]]] = None,
|
|
temp: bool = False,
|
|
priority: int = 1,
|
|
block: bool = False,
|
|
state: Optional[T_State] = None,
|
|
state_factory: Optional[T_StateFactory] = None) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个元事件响应器。
|
|
|
|
:参数:
|
|
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
matcher = Matcher.new("meta_event",
|
|
Rule() & rule,
|
|
Permission(),
|
|
temp=temp,
|
|
priority=priority,
|
|
block=block,
|
|
handlers=handlers,
|
|
plugin=_current_plugin.get(),
|
|
default_state=state,
|
|
default_state_factory=state_factory)
|
|
_store_matcher(matcher)
|
|
return matcher
|
|
|
|
|
|
def on_message(rule: Optional[Union[Rule, T_RuleChecker]] = None,
|
|
permission: Optional[Permission] = None,
|
|
*,
|
|
handlers: Optional[List[Union[T_Handler, Handler]]] = None,
|
|
temp: bool = False,
|
|
priority: int = 1,
|
|
block: bool = True,
|
|
state: Optional[T_State] = None,
|
|
state_factory: Optional[T_StateFactory] = None) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器。
|
|
|
|
:参数:
|
|
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
matcher = Matcher.new("message",
|
|
Rule() & rule,
|
|
permission or Permission(),
|
|
temp=temp,
|
|
priority=priority,
|
|
block=block,
|
|
handlers=handlers,
|
|
plugin=_current_plugin.get(),
|
|
default_state=state,
|
|
default_state_factory=state_factory)
|
|
_store_matcher(matcher)
|
|
return matcher
|
|
|
|
|
|
def on_notice(rule: Optional[Union[Rule, T_RuleChecker]] = None,
|
|
*,
|
|
handlers: Optional[List[Union[T_Handler, Handler]]] = None,
|
|
temp: bool = False,
|
|
priority: int = 1,
|
|
block: bool = False,
|
|
state: Optional[T_State] = None,
|
|
state_factory: Optional[T_StateFactory] = None) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个通知事件响应器。
|
|
|
|
:参数:
|
|
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
matcher = Matcher.new("notice",
|
|
Rule() & rule,
|
|
Permission(),
|
|
temp=temp,
|
|
priority=priority,
|
|
block=block,
|
|
handlers=handlers,
|
|
plugin=_current_plugin.get(),
|
|
default_state=state,
|
|
default_state_factory=state_factory)
|
|
_store_matcher(matcher)
|
|
return matcher
|
|
|
|
|
|
def on_request(rule: Optional[Union[Rule, T_RuleChecker]] = None,
|
|
*,
|
|
handlers: Optional[List[Union[T_Handler, Handler]]] = None,
|
|
temp: bool = False,
|
|
priority: int = 1,
|
|
block: bool = False,
|
|
state: Optional[T_State] = None,
|
|
state_factory: Optional[T_StateFactory] = None) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个请求事件响应器。
|
|
|
|
:参数:
|
|
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
matcher = Matcher.new("request",
|
|
Rule() & rule,
|
|
Permission(),
|
|
temp=temp,
|
|
priority=priority,
|
|
block=block,
|
|
handlers=handlers,
|
|
plugin=_current_plugin.get(),
|
|
default_state=state,
|
|
default_state_factory=state_factory)
|
|
_store_matcher(matcher)
|
|
return matcher
|
|
|
|
|
|
def on_startswith(msg: Union[str, Tuple[str, ...]],
|
|
rule: Optional[Optional[Union[Rule, T_RuleChecker]]] = None,
|
|
ignorecase: bool = False,
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器,并且当消息的**文本部分**以指定内容开头时响应。
|
|
|
|
:参数:
|
|
|
|
* ``msg: Union[str, Tuple[str, ...]]``: 指定消息开头内容
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``ignorecase: bool``: 是否忽略大小写
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
return on_message(startswith(msg, ignorecase) & rule, **kwargs)
|
|
|
|
|
|
def on_endswith(msg: Union[str, Tuple[str, ...]],
|
|
rule: Optional[Optional[Union[Rule, T_RuleChecker]]] = None,
|
|
ignorecase: bool = False,
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器,并且当消息的**文本部分**以指定内容结尾时响应。
|
|
|
|
:参数:
|
|
|
|
* ``msg: Union[str, Tuple[str, ...]]``: 指定消息结尾内容
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``ignorecase: bool``: 是否忽略大小写
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
return on_message(endswith(msg, ignorecase) & rule, **kwargs)
|
|
|
|
|
|
def on_keyword(keywords: Set[str],
|
|
rule: Optional[Union[Rule, T_RuleChecker]] = None,
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器,并且当消息纯文本部分包含关键词时响应。
|
|
|
|
:参数:
|
|
|
|
* ``keywords: Set[str]``: 关键词列表
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
return on_message(keyword(*keywords) & rule, **kwargs)
|
|
|
|
|
|
def on_command(cmd: Union[str, Tuple[str, ...]],
|
|
rule: Optional[Union[Rule, T_RuleChecker]] = None,
|
|
aliases: Optional[Set[Union[str, Tuple[str, ...]]]] = None,
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器,并且当消息以指定命令开头时响应。
|
|
|
|
命令匹配规则参考: `命令形式匹配 <rule.html#command-command>`_
|
|
|
|
:参数:
|
|
|
|
* ``cmd: Union[str, Tuple[str, ...]]``: 指定命令内容
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``aliases: Optional[Set[Union[str, Tuple[str, ...]]]]``: 命令别名
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
|
|
async def _strip_cmd(bot: "Bot", event: "Event", state: T_State):
|
|
message = event.get_message()
|
|
if len(message) < 1:
|
|
return
|
|
segment = message.pop(0)
|
|
segment_text = str(segment).lstrip()
|
|
if not segment_text.startswith(state["_prefix"]["raw_command"]):
|
|
return
|
|
new_message = message.__class__(
|
|
segment_text[len(state["_prefix"]["raw_command"]):].lstrip())
|
|
for new_segment in reversed(new_message):
|
|
message.insert(0, new_segment)
|
|
|
|
handlers = kwargs.pop("handlers", [])
|
|
handlers.insert(0, _strip_cmd)
|
|
|
|
commands = set([cmd]) | (aliases or set())
|
|
return on_message(command(*commands) & rule, handlers=handlers, **kwargs)
|
|
|
|
|
|
def on_shell_command(cmd: Union[str, Tuple[str, ...]],
|
|
rule: Optional[Union[Rule, T_RuleChecker]] = None,
|
|
aliases: Optional[Set[Union[str, Tuple[str, ...]]]] = None,
|
|
parser: Optional[ArgumentParser] = None,
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个支持 ``shell_like`` 解析参数的命令消息事件响应器。
|
|
|
|
与普通的 ``on_command`` 不同的是,在添加 ``parser`` 参数时, 响应器会自动处理消息。
|
|
|
|
并将用户输入的原始参数列表保存在 ``state["argv"]``, ``parser`` 处理的参数保存在 ``state["args"]`` 中
|
|
|
|
:参数:
|
|
|
|
* ``cmd: Union[str, Tuple[str, ...]]``: 指定命令内容
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``aliases: Optional[Set[Union[str, Tuple[str, ...]]]]``: 命令别名
|
|
* ``parser: Optional[ArgumentParser]``: ``nonebot.rule.ArgumentParser`` 对象
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
|
|
async def _strip_cmd(bot: "Bot", event: "Event", state: T_State):
|
|
message = event.get_message()
|
|
segment = message.pop(0)
|
|
new_message = message.__class__(
|
|
str(segment)
|
|
[len(state["_prefix"]["raw_command"]):].strip()) # type: ignore
|
|
for new_segment in reversed(new_message):
|
|
message.insert(0, new_segment)
|
|
|
|
handlers = kwargs.pop("handlers", [])
|
|
handlers.insert(0, _strip_cmd)
|
|
|
|
commands = set([cmd]) | (aliases or set())
|
|
return on_message(shell_command(*commands, parser=parser) & rule,
|
|
handlers=handlers,
|
|
**kwargs)
|
|
|
|
|
|
def on_regex(pattern: str,
|
|
flags: Union[int, re.RegexFlag] = 0,
|
|
rule: Optional[Union[Rule, T_RuleChecker]] = None,
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器,并且当消息匹配正则表达式时响应。
|
|
|
|
命令匹配规则参考: `正则匹配 <rule.html#regex-regex-flags-0>`_
|
|
|
|
:参数:
|
|
|
|
* ``pattern: str``: 正则表达式
|
|
* ``flags: Union[int, re.RegexFlag]``: 正则匹配标志
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
return on_message(regex(pattern, flags) & rule, **kwargs)
|
|
|
|
|
|
class CommandGroup:
|
|
"""命令组,用于声明一组有相同名称前缀的命令。"""
|
|
|
|
def __init__(self, cmd: Union[str, Tuple[str, ...]], **kwargs):
|
|
"""
|
|
:参数:
|
|
|
|
* ``cmd: Union[str, Tuple[str, ...]]``: 命令前缀
|
|
* ``**kwargs``: 其他传递给 ``on_command`` 的参数默认值,参考 `on_command <#on-command-cmd-rule-none-aliases-none-kwargs>`_
|
|
"""
|
|
self.basecmd: Tuple[str, ...] = (cmd,) if isinstance(cmd, str) else cmd
|
|
"""
|
|
- **类型**: ``Tuple[str, ...]``
|
|
- **说明**: 命令前缀
|
|
"""
|
|
if "aliases" in kwargs:
|
|
del kwargs["aliases"]
|
|
self.base_kwargs: Dict[str, Any] = kwargs
|
|
"""
|
|
- **类型**: ``Dict[str, Any]``
|
|
- **说明**: 其他传递给 ``on_command`` 的参数默认值
|
|
"""
|
|
|
|
def command(self, cmd: Union[str, Tuple[str, ...]],
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个新的命令。
|
|
|
|
:参数:
|
|
|
|
* ``cmd: Union[str, Tuple[str, ...]]``: 命令前缀
|
|
* ``**kwargs``: 其他传递给 ``on_command`` 的参数,将会覆盖命令组默认值
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
sub_cmd = (cmd,) if isinstance(cmd, str) else cmd
|
|
cmd = self.basecmd + sub_cmd
|
|
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
return on_command(cmd, **final_kwargs)
|
|
|
|
def shell_command(self, cmd: Union[str, Tuple[str, ...]],
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个新的命令。
|
|
|
|
:参数:
|
|
|
|
* ``cmd: Union[str, Tuple[str, ...]]``: 命令前缀
|
|
* ``**kwargs``: 其他传递给 ``on_shell_command`` 的参数,将会覆盖命令组默认值
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
sub_cmd = (cmd,) if isinstance(cmd, str) else cmd
|
|
cmd = self.basecmd + sub_cmd
|
|
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
return on_shell_command(cmd, **final_kwargs)
|
|
|
|
|
|
class MatcherGroup:
|
|
"""事件响应器组合,统一管理。为 ``Matcher`` 创建提供默认属性。"""
|
|
|
|
def __init__(self, **kwargs):
|
|
"""
|
|
:说明:
|
|
|
|
创建一个事件响应器组合,参数为默认值,与 ``on`` 一致
|
|
"""
|
|
self.matchers: List[Type[Matcher]] = []
|
|
"""
|
|
:类型: ``List[Type[Matcher]]``
|
|
:说明: 组内事件响应器列表
|
|
"""
|
|
self.base_kwargs: Dict[str, Any] = kwargs
|
|
"""
|
|
- **类型**: ``Dict[str, Any]``
|
|
- **说明**: 其他传递给 ``on`` 的参数默认值
|
|
"""
|
|
|
|
def on(self, **kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个基础事件响应器,可自定义类型。
|
|
|
|
:参数:
|
|
|
|
* ``type: str``: 事件响应器类型
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
matcher = on(**final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|
|
|
|
def on_metaevent(self, **kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个元事件响应器。
|
|
|
|
:参数:
|
|
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
final_kwargs.pop("type", None)
|
|
final_kwargs.pop("permission", None)
|
|
matcher = on_metaevent(**final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|
|
|
|
def on_message(self, **kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器。
|
|
|
|
:参数:
|
|
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
final_kwargs.pop("type", None)
|
|
matcher = on_message(**final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|
|
|
|
def on_notice(self, **kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个通知事件响应器。
|
|
|
|
:参数:
|
|
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
final_kwargs.pop("type", None)
|
|
matcher = on_notice(**final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|
|
|
|
def on_request(self, **kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个请求事件响应器。
|
|
|
|
:参数:
|
|
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
final_kwargs.pop("type", None)
|
|
matcher = on_request(**final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|
|
|
|
def on_startswith(self, msg: Union[str, Tuple[str, ...]],
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器,并且当消息的**文本部分**以指定内容开头时响应。
|
|
|
|
:参数:
|
|
|
|
* ``msg: Union[str, Tuple[str, ...]]``: 指定消息开头内容
|
|
* ``ignorecase: bool``: 是否忽略大小写
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
final_kwargs.pop("type", None)
|
|
matcher = on_startswith(msg, **final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|
|
|
|
def on_endswith(self, msg: Union[str, Tuple[str, ...]],
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器,并且当消息的**文本部分**以指定内容结尾时响应。
|
|
|
|
:参数:
|
|
|
|
* ``msg: Union[str, Tuple[str, ...]]``: 指定消息结尾内容
|
|
* ``ignorecase: bool``: 是否忽略大小写
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
final_kwargs.pop("type", None)
|
|
matcher = on_endswith(msg, **final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|
|
|
|
def on_keyword(self, keywords: Set[str], **kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器,并且当消息纯文本部分包含关键词时响应。
|
|
|
|
:参数:
|
|
|
|
* ``keywords: Set[str]``: 关键词列表
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
final_kwargs.pop("type", None)
|
|
matcher = on_keyword(keywords, **final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|
|
|
|
def on_command(self,
|
|
cmd: Union[str, Tuple[str, ...]],
|
|
aliases: Optional[Set[Union[str, Tuple[str, ...]]]] = None,
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器,并且当消息以指定命令开头时响应。
|
|
|
|
命令匹配规则参考: `命令形式匹配 <rule.html#command-command>`_
|
|
|
|
:参数:
|
|
|
|
* ``cmd: Union[str, Tuple[str, ...]]``: 指定命令内容
|
|
* ``aliases: Optional[Set[Union[str, Tuple[str, ...]]]]``: 命令别名
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
final_kwargs.pop("type", None)
|
|
matcher = on_command(cmd, aliases=aliases, **final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|
|
|
|
def on_shell_command(self,
|
|
cmd: Union[str, Tuple[str, ...]],
|
|
aliases: Optional[Set[Union[str, Tuple[str,
|
|
...]]]] = None,
|
|
parser: Optional[ArgumentParser] = None,
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个支持 ``shell_like`` 解析参数的命令消息事件响应器。
|
|
|
|
与普通的 ``on_command`` 不同的是,在添加 ``parser`` 参数时, 响应器会自动处理消息。
|
|
|
|
并将用户输入的原始参数列表保存在 ``state["argv"]``, ``parser`` 处理的参数保存在 ``state["args"]`` 中
|
|
|
|
:参数:
|
|
|
|
* ``cmd: Union[str, Tuple[str, ...]]``: 指定命令内容
|
|
* ``aliases: Optional[Set[Union[str, Tuple[str, ...]]]]``: 命令别名
|
|
* ``parser: Optional[ArgumentParser]``: ``nonebot.rule.ArgumentParser`` 对象
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
final_kwargs.pop("type", None)
|
|
matcher = on_shell_command(cmd,
|
|
aliases=aliases,
|
|
parser=parser,
|
|
**final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|
|
|
|
def on_regex(self,
|
|
pattern: str,
|
|
flags: Union[int, re.RegexFlag] = 0,
|
|
**kwargs) -> Type[Matcher]:
|
|
"""
|
|
:说明:
|
|
|
|
注册一个消息事件响应器,并且当消息匹配正则表达式时响应。
|
|
|
|
命令匹配规则参考: `正则匹配 <rule.html#regex-regex-flags-0>`_
|
|
|
|
:参数:
|
|
|
|
* ``pattern: str``: 正则表达式
|
|
* ``flags: Union[int, re.RegexFlag]``: 正则匹配标志
|
|
* ``rule: Optional[Union[Rule, T_RuleChecker]]``: 事件响应规则
|
|
* ``permission: Optional[Permission]``: 事件响应权限
|
|
* ``handlers: Optional[List[Union[T_Handler, Handler]]]``: 事件处理函数列表
|
|
* ``temp: bool``: 是否为临时事件响应器(仅执行一次)
|
|
* ``priority: int``: 事件响应器优先级
|
|
* ``block: bool``: 是否阻止事件向更低优先级传递
|
|
* ``state: Optional[T_State]``: 默认 state
|
|
* ``state_factory: Optional[T_StateFactory]``: 默认 state 的工厂函数
|
|
|
|
:返回:
|
|
|
|
- ``Type[Matcher]``
|
|
"""
|
|
final_kwargs = self.base_kwargs.copy()
|
|
final_kwargs.update(kwargs)
|
|
final_kwargs.pop("type", None)
|
|
matcher = on_regex(pattern, flags=flags, **final_kwargs)
|
|
self.matchers.append(matcher)
|
|
return matcher
|