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37 lines
985 B
Python
37 lines
985 B
Python
import mirai
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from .. import rule as rule_model
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from .. import entities
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from ....core import entities as core_entities
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@rule_model.rule_class("prefix")
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class PrefixRule(rule_model.GroupRespondRule):
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async def match(
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self,
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message_text: str,
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message_chain: mirai.MessageChain,
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rule_dict: dict,
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query: core_entities.Query
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) -> entities.RuleJudgeResult:
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prefixes = rule_dict['prefix']
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for prefix in prefixes:
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if message_text.startswith(prefix):
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# 查找第一个plain元素
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for me in message_chain:
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if isinstance(me, mirai.Plain):
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me.text = me.text[len(prefix):]
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return entities.RuleJudgeResult(
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matching=True,
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replacement=message_chain,
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)
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return entities.RuleJudgeResult(
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matching=False,
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replacement=message_chain
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)
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