html to text,htmltotext · PyPI

本文介绍了一种用于搜索引擎的HTML内容提取包,该包能够处理无效标记和字符集错误,并从HTML页面中提取文本内容及元数据。它还能够解析meta robots标签来决定是否索引页面。

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This package was written for a search engine, to allow it to extract the

textual content and metadata from HTML pages. It tries to cope with

invalid markup and incorrectly specified character sets, and strips out

HTML tags (splitting words at tags appropriately). It also discards the

contents of script tags and style tags.

As well as text from the body of the page, it extracts the page title,

and the content of meta description and keyword tags. It also parses

meta robots tags to determine whether the page should be indexed.

The HTML parser used by this module was extracted from the Xapian search

engine library (and specifically, from the omindex indexing utility in

that library).

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