generate-import-html

Generate one top-level div per section containing block tables and default content, with no html, head, body, header, or footer wrappers. Append a metadata block as the last section and save the file at the path from metadata.json.

Include title, description, image, canonical, and tags only when they differ from platform defaults. Skip og:title, og:description, twitter properties, viewport, and charset because the platform auto-populates or handles them in head.html.

Place the images folder in the same directory as the generated HTML file. For example, us/en/about.plain.html pairs with us/en/images/, and image references stay as ./images/... so relative paths resolve correctly.

Apply section-metadata when the section provides container styling such as background or layout, based on validated authoring-analysis decisions. Skip it for single-block sections where the background is block-specific, like a hero with its own dark background.

Validation fails when the HTML section count differs from the identified page structure, content is truncated with placeholders, images are missing, or the images folder was not copied next to the HTML file. Fix each failed check before proceeding to preview.