100 lines
2.8 KiB
Python
100 lines
2.8 KiB
Python
from typing import Dict, List
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from collections import defaultdict
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import discord
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import re
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# Custom libs
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from logs import ChannelLogs, MessageLog
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from .scanner import Scanner
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from data_types import Counter
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from utils import (
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generate_help,
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plural,
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precise,
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mention,
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)
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class FindScanner(Scanner):
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@staticmethod
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def help() -> str:
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return generate_help(
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"find",
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"Find specific words or phrases",
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args=[
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"all/everyone - include bots",
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],
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example='#mychannel1 #mychannel2 @user "I love you" "you too"',
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)
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def __init__(self):
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super().__init__(
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all_args=True,
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valid_args=["all", "everyone"],
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help=FindScanner.help(),
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intro_context="Matches",
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)
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async def init(self, message: discord.Message, *args: str) -> bool:
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self.matches = defaultdict(Counter)
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self.all_messages = "all" in args or "everyone" in args
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return True
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def compute_message(self, channel: ChannelLogs, message: MessageLog):
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return FindScanner.analyse_message(
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message,
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self.matches,
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self.other_args,
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self.raw_members,
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all_messages=self.all_messages,
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)
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def get_results(self, intro: str) -> List[str]:
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matches = [match for match in self.matches]
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matches.sort(key=lambda match: self.matches[match].score(), reverse=True)
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usage_count = Counter.total(self.matches)
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res = [intro]
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res += [
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self.matches[match].to_string(
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matches.index(match),
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f"`{match}`",
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total_usage=self.msg_count,
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ranking=False,
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transform=lambda id: f" by {mention(id)}",
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top=len(self.members) != 1,
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)
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for match in matches
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]
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if len(matches) > 1:
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res += [
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f"Total: {plural(usage_count,'time')} ({precise(usage_count/self.msg_count)}/msg)"
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]
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return res
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special_cases = ["'s", "s"]
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@staticmethod
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def analyse_message(
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message: MessageLog,
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matches: Dict[str, Counter],
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queries: List[str],
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raw_members: List[int],
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*,
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all_messages: bool,
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) -> bool:
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impacted = False
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# If author is included in the selection (empty list is all)
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if (
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(not message.bot or all_messages)
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and len(raw_members) == 0
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or message.author in raw_members
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):
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impacted = True
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content = message.content.lower()
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for query in queries:
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matches[query].update_use(
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content.count(query.lower()), message.created_at, message.author
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)
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return impacted
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