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import re
class Line(object):
def __init__(self, sender, message, action, from_self):
self.sender = sender
self.message = message
self.action = action
self.from_self = from_self
class Log(object):
def __init__(self, bot):
self.lines = []
self.max_lines = 64
self._skip_next = False
def add_line(self, sender, message, action, from_self=False):
if not self._skip_next:
line = Line(sender, message, action, from_self)
self.lines.insert(0, line)
if len(self.lines) > self.max_lines:
self.lines.pop()
self._skip_next = False
def get(self, index=0, **kwargs):
from_self = kwargs.get("from_self", True)
for line in self.lines:
if line.from_self and not from_self:
continue
return line
def find(self, pattern, **kwargs):
from_self = kwargs.get("from_self", True)
for_user = kwargs.get("for_user", "")
for_user = for_user.lower() if for_user else None
not_pattern = kwargs.get("not_pattern", None)
for line in self.lines:
if line.from_self and not from_self:
continue
elif re.search(pattern, line.message):
if not_pattern and re.search(not_pattern, line.message):
continue
if for_user and not line.sender.lower() == for_user:
continue
return line
def skip_next(self):
self._skip_next = True
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