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41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
# coding=utf-8
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"""
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@project: MaxKB
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@Author：虎
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@file： mark_chunk_handle.py
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@date：2024/7/23 16:52
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@desc:
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"""
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import re
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from typing import List
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from common.chunk.i_chunk_handle import IChunkHandle
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max_chunk_len = 256
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split_chunk_pattern = r'.{1,%d}[。| |\\.|！|;|；|!|\n]' % max_chunk_len
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max_chunk_pattern = r'.{1,%d}' % max_chunk_len
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class MarkChunkHandle(IChunkHandle):
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def handle(self, chunk_list: List[str]):
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result = []
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for chunk in chunk_list:
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chunk_result = re.findall(split_chunk_pattern, chunk, flags=re.DOTALL)
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for c_r in chunk_result:
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if len(c_r.strip()) > 0:
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result.append(c_r.strip())
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other_chunk_list = re.split(split_chunk_pattern, chunk, flags=re.DOTALL)
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for other_chunk in other_chunk_list:
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if len(other_chunk) > 0:
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if len(other_chunk) < max_chunk_len:
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if len(other_chunk.strip()) > 0:
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result.append(other_chunk.strip())
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else:
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max_chunk_list = re.findall(max_chunk_pattern, other_chunk, flags=re.DOTALL)
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for m_c in max_chunk_list:
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if len(m_c.strip()) > 0:
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result.append(m_c.strip())
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return result
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