pocket-recommendations

获取个人Pocket推荐流的非官方库

用法

获取一个公开的Pocket资料，例如 这个。使用Python或其他方式下载其HTML

$ curl "https://getpocket.com/@honzajavorek" > getpocket-com-honzajavorek.html

在您的Python程序中，准备HTML字符串

>>> from pathlib import Path
>>> html_text = Path('getpocket-com-honzajavorek.html').read_text()

现在您可以使用这个库来解析HTML

>>> import pocket_recommendations
>>> items = pocket_recommendations.parse(html_text)
>>> len(items)
50

每个项目看起来像这样

>>> from pprint import pprint
>>> pprint(items[0])
{'pocket_comment': 'Šablona na váš úspěšný HackerNews post',
 'pocket_recommended_at': None,
 'pocket_url': 'https://getpocket.com/redirect?&url=https%3A%2F%2Fsaagarjha.com%2Fblog%2F2020%2F05%2F10%2Fwhy-we-at-famous-company-switched-to-hyped-technology%2F&h=eff6d8cac22c9b475463d037037b0efdcf44b762c9b0b7913de2104cab5fa67d',
 'title': 'Why we at $FAMOUS_COMPANY Switched to $HYPED_TECHNOLOGY',
 'url': 'https://saagarjha.com/blog/2020/05/10/why-we-at-famous-company-switched-to-hyped-technology/'}

尽管Pocket使用HTTP链接进行重定向，但库强制使用HTTPS。

推荐日期

您可以通过指定下载HTML的日期来获取推荐发布的相对日期

>>> from datetime import date
>>> items = pocket_recommendations.parse(html_text, today=date(2020, 6, 3))
>>> pprint(items[0])
{'pocket_comment': 'Šablona na váš úspěšný HackerNews post',
 'pocket_recommended_at': datetime.date(2020, 6, 2),
 'pocket_url': 'https://getpocket.com/redirect?&url=https%3A%2F%2Fsaagarjha.com%2Fblog%2F2020%2F05%2F10%2Fwhy-we-at-famous-company-switched-to-hyped-technology%2F&h=eff6d8cac22c9b475463d037037b0efdcf44b762c9b0b7913de2104cab5fa67d',
 'title': 'Why we at $FAMOUS_COMPANY Switched to $HYPED_TECHNOLOGY',
 'url': 'https://saagarjha.com/blog/2020/05/10/why-we-at-famous-company-switched-to-hyped-technology/'}

缺失评论

如果没有评论，则设置为 None

>>> from datetime import date
>>> items = pocket_recommendations.parse(html_text)
>>> pprint(items[15])
{'pocket_comment': None,
 'pocket_recommended_at': None,
 'pocket_url': 'https://getpocket.com/redirect?&url=https%3A%2F%2Falmad.blog%2Fessays%2Fwhat-is-employment%2F&h=ef4216c9df41763fa900b12815a280bf790f50960468a45ebed5f3682156dc6a',
 'title': "We Don't Know What an Employment Is",
 'url': 'https://almad.blog/essays/what-is-employment/'}

误解释的HTML实体

如果标题包含一些误解释的HTML实体，库会处理它

>>> from datetime import date
>>> items = pocket_recommendations.parse(html_text)
>>> pprint(items[15])  # title: We Don't Know What an Employment Is
{'pocket_comment': None,
 'pocket_recommended_at': None,
 'pocket_url': 'https://getpocket.com/redirect?&url=https%3A%2F%2Falmad.blog%2Fessays%2Fwhat-is-employment%2F&h=ef4216c9df41763fa900b12815a280bf790f50960468a45ebed5f3682156dc6a',
 'title': "We Don't Know What an Employment Is",
 'url': 'https://almad.blog/essays/what-is-employment/'}