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79 lines
2.4 KiB
Python
79 lines
2.4 KiB
Python
import pathlib
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import json
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from bs4 import BeautifulSoup
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SPHINX_ROOT_DIR = pathlib.Path(".")
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SPHINX_BUILD_DIR = SPHINX_ROOT_DIR / pathlib.Path("_build/html/apidocs")
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DOCS_OUTPUT_DIR = pathlib.Path("../docs/python-sdk")
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def html_to_mdx(html: str) -> str:
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# Because the HTML uses `class` and has `{}` in it, it isn't valid
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# MDX. As such, we use React's dangerouslySetInnerHTML.
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return f"""
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<div dangerouslySetInnerHTML={{{{__html: {json.dumps(html)}}}}}></div>
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"""
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def bs4_to_mdx(soup: BeautifulSoup) -> str:
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# TODO: Eventually we should do something smarter here to
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# generate something that's closer to real Markdown. This would
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# be helpful, for example, for enabling Docusaurus to generate
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# a table of contents for the page.
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return html_to_mdx(str(soup))
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def convert_html_to_md(html_file: pathlib.Path) -> str:
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html = html_file.read_text()
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soup = BeautifulSoup(html, "html.parser")
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body = soup.find("main").find("div", {"class": "bd-article-container"})
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article = body.find("article")
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# Remove all the "permalink to this heading" links.
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for link in article.find_all("a", {"class": "headerlink"}):
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link.decompose()
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# Remove the trailing " – " from arguments that are missing
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# a description.
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for item in article.select("dl.field-list dd p"):
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# Note - that's U+2013, not a normal hyphen.
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if str(item).endswith(" – </p>"):
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parent = item.parent
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# print("orig item", item)
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new_item = BeautifulSoup(str(item)[:-7] + "</p>", "html.parser")
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# print("new-item", str(new_item))
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parent.p.replace_with(new_item)
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# print("item post replace", parent)
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# Extract title from the h1.
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title_element = article.find("h1")
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title = title_element.text
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title_element.decompose()
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# TODO - generate nicer slugs for these pages
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md_meta = f"""---
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title: {title}
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---\n\n"""
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return md_meta + bs4_to_mdx(article)
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def main():
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DOCS_OUTPUT_DIR.mkdir(parents=True, exist_ok=True)
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for doc in SPHINX_BUILD_DIR.glob("**/*.html"):
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md = convert_html_to_md(doc)
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outfile = DOCS_OUTPUT_DIR / doc.relative_to(SPHINX_BUILD_DIR).with_suffix(".md")
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outfile.parent.mkdir(parents=True, exist_ok=True)
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outfile.write_text(md)
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print(f"Generated {outfile}")
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if __name__ == "__main__":
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main()
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