63 lines
2.5 KiB
Python
63 lines
2.5 KiB
Python
import re, typing
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from src import IRCBot, IRCServer, utils
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class BufferLine(object):
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def __init__(self, sender: str, message: str, action: bool, tags: dict,
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from_self: bool, method: str):
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self.sender = sender
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self.message = message
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self.action = action
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self.tags = tags
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self.from_self = from_self
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self.method = method
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class Buffer(object):
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def __init__(self, bot: "IRCBot.Bot", server: "IRCServer.Server"):
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self.bot = bot
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self.server = server
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self.lines = [] # type: typing.List[BufferLine]
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self.max_lines = 64
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self._skip_next = False
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def _add_message(self, sender: str, message: str, action: bool, tags: dict,
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from_self: bool, method: str):
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if not self._skip_next:
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line = BufferLine(sender, message, action, tags, from_self, method)
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self.lines.insert(0, line)
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if len(self.lines) > self.max_lines:
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self.lines.pop()
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self._skip_next = False
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def add_message(self, sender: str, message: str, action: bool, tags: dict,
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from_self: bool=False):
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self._add_message(sender, message, action, tags, from_self, "PRIVMSG")
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def add_notice(self, sender: str, message: str, tags: dict,
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from_self: bool=False):
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self._add_message(sender, message, False, tags, from_self, "NOTICE")
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def get(self, index: int=0, **kwargs) -> typing.Optional[BufferLine]:
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from_self = kwargs.get("from_self", True)
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for line in self.lines:
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if line.from_self and not from_self:
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continue
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return line
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return None
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def find(self, pattern: typing.Union[str, typing.Pattern[str]], **kwargs
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) -> typing.Optional[BufferLine]:
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from_self = kwargs.get("from_self", True)
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for_user = kwargs.get("for_user", "")
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for_user = utils.irc.lower(self.server.case_mapping, for_user
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) if for_user else None
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not_pattern = kwargs.get("not_pattern", None)
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for line in self.lines:
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if line.from_self and not from_self:
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continue
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elif re.search(pattern, line.message):
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if not_pattern and re.search(not_pattern, line.message):
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continue
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if for_user and not utils.irc.lower(self.server.case_mapping,
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line.sender) == for_user:
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continue
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return line
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return None
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def skip_next(self):
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self._skip_next = True
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