43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
import re
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class BufferLine(object):
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def __init__(self, sender, message, action, from_self):
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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.from_self = from_self
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class Buffer(object):
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def __init__(self, bot):
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self.lines = []
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self.max_lines = 64
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self._skip_next = False
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def add_line(self, sender, message, action, from_self=False):
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if not self._skip_next:
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line = BufferLine(sender, message, action, from_self)
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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 get(self, index=0, **kwargs):
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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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def find(self, pattern, **kwargs):
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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 = for_user.lower() 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 line.sender.lower() == for_user:
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continue
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return line
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def skip_next(self):
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self._skip_next = True
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