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63 lines
2.5 KiB
Python
63 lines
2.5 KiB
Python
import re
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from datetime import date, timedelta
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import requests
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from little_shit import SkipException
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from command import CommandRegistry
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from commands import core
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__registry__ = cr = CommandRegistry()
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@cr.register('zhihu', 'zhihu-daily', '知乎日报')
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def zhihu_daily(args_text, ctx_msg):
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param = args_text.strip()
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reply = None
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try:
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if not param:
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sub_url = '/latest'
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elif re.match('\d{8}', param) and param >= '20130519':
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thedate = date(year=int(param[:4]), month=int(param[4:6]), day=int(param[6:]))
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sub_url = '/before/' + (thedate + timedelta(days=1)).strftime('%Y%m%d')
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else:
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reply = '命令格式错误，正确的命令格式：\n' \
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'/zhihu\n' \
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'或\n' \
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'/zhihu 20161129\n' \
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'注意如果指定日期，格式一定要对，且日期需在 20130519 之后。'
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raise SkipException
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full_url = 'https://news-at.zhihu.com/api/4/news' + sub_url
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resp = requests.get(
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full_url,
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headers={
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'Host': 'news-at.zhihu.com',
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'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36'
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' (KHTML, like Gecko) Chrome/54.0.2840.98 Safari/537.36'
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}
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)
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if resp.status_code == 200:
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json = resp.json()
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if 'stories' not in json:
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reply = '获取知乎日报数据失败，知乎返回了一堆迷之数据'
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raise SkipException
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reply = ('今天' if sub_url == '/latest' else '这天') + '的知乎日报内容如下：'
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core.echo(reply, ctx_msg)
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step = 6 # Send 8 items per time
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items = list(reversed(json.get('stories')))
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for start in range(0, len(items), step):
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reply = ''
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for item in items[start:min(start + step, len(items))]:
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reply += item.get('title') + '\n' + \
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'https://daily.zhihu.com/story/' + str(item.get('id')) + '\n\n'
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reply = reply.rstrip()
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core.echo(reply, ctx_msg)
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return
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else:
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reply = '获取知乎日报数据失败，可能知乎服务器又宕机了（（'
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raise SkipException
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except SkipException:
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reply = reply if reply else '发生了未知错误……'
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pass
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core.echo(reply, ctx_msg)
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