mirror of
https://github.com/muhac/chinese-holidays-calendar.git
synced 2025-02-17 17:59:48 +08:00
112 lines
3.8 KiB
Python
112 lines
3.8 KiB
Python
import os
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import re
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from datetime import datetime, timezone, timedelta
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from typing import Iterator, Tuple
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import requests
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def main():
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comments: list[str] = [
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"// automatically generated by crawler.py",
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"// manually checked by DATA NOT VERIFIED",
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]
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for year, link, holidays in data():
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print(year, link, holidays, sep='\n')
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file = f'./data/{year}.txt'
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if os.path.isfile(file):
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with open(file) as f:
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existing = f.read()
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if comments[0] in existing and comments[1] not in existing:
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continue
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with open(file, 'w') as f:
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f.write(
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f"{comments[0]} ({beijing_time().strftime('%-m/%-d/%Y')})\n"
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f"{comments[1]}\n\n// source: {link}\n\n{holidays}"
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)
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update_info = "> Calendar data updated at: "
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with open('./README.md', 'r') as f:
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content = f.read().split('\n')
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for i in range(len(content)):
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if content[i].startswith(update_info):
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content[i] = update_info + beijing_time().strftime("%B %-d, %Y")
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with open('./README.md', 'w') as f:
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f.write('\n'.join(content))
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def data() -> Iterator[Tuple[str, str, str]]:
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for year, link in source():
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print(f"\n\n{year}: {link}")
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results: list[str] = []
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r = requests.get(link)
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r.encoding = r.apparent_encoding
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line_regex = r"(?P<id>.)、(?P<name>.*)：(</.*?>)?(?P<detail>.*放假.*。)"
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for line in r.text.replace('<br/>', '\n').split('\n'):
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match = re.search(line_regex, line)
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if match is None:
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continue
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work, rest, *_ = match.group('detail').split('。')
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dates = ';'.join((match.group('name'), parse(work), parse(rest)))
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print(dates) # todo: 需要人工干预如下情况: 1.与周末连休, 2.补休
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results.append(f"{dates:30} // {match.group('detail')}")
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yield year, link, '\n'.join(results)
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def parse(text: str) -> str:
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results: list[str] = []
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range_type_a = r"(?P<m1>\d?\d)月(?P<d1>\d?\d)日至(?P<m2>\d?\d)月(?P<d2>\d?\d)日"
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range_type_b = r"(?P<m1>\d?\d)月(?P<d1>\d?\d)日至(?P<d2>\d?\d)日"
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single_date = r"(?P<m1>\d?\d)月(?P<d1>\d?\d)日"
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for item in text.split('、'):
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match = re.search(range_type_a, item)
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if match is not None:
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results.append(f"{match.group('m1')}.{match.group('d1')}-{match.group('m2')}.{match.group('d2')}")
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print(f"\tA: {results[-1]:15} {item}")
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continue
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match = re.search(range_type_b, item)
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if match is not None:
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results.append(f"{match.group('m1')}.{match.group('d1')}-{match.group('m1')}.{match.group('d2')}")
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print(f"\tB: {results[-1]:15} {item}")
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continue
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match = re.search(single_date, item)
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if match is not None:
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results.append(f"{match.group('m1')}.{match.group('d1')}")
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print(f"\tS: {results[-1]:15} {item}")
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continue
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print(f"\tX: {'':15} {item}")
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return ','.join(results)
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def source() -> Iterator[Tuple[str, str]]:
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search_url = "http://sousuo.gov.cn/s.htm?t=paper&advance=false&n=&codeYear=&codeCode=" \
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"&searchfield=title&sort=&q=%E8%8A%82%E5%81%87%E6%97%A5%E5%AE%89%E6%8E%92"
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link_regex = r"href=['\"](?P<link>.*?)['\"].*国务院办公厅关于(?P<year>20\d\d)年.*通知"
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for line in requests.get(search_url).text.split('\n'):
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match = re.search(link_regex, line)
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if match is None:
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continue
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yield match.group('year'), match.group('link')
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def beijing_time() -> datetime:
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utc_time = datetime.utcnow().replace(tzinfo=timezone.utc)
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return utc_time.astimezone(timezone(timedelta(hours=8)))
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if __name__ == '__main__':
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main()
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