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BmsTableHtml

bms_table

Struct BmsTableHtml 

Source 
pub struct BmsTableHtml;
Expand description

HTML parsing for BMS difficulty tables.

Provides extraction of the header JSON URL from <meta name="bmstable" content="..."> in HTML page content.

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impl BmsTableHtml

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pub fn extract_url(html_content: &str) -> Result<String>

Extract the header JSON URL from <meta name="bmstable" content="..."> in HTML.

Scans <meta> tags looking for elements with name="bmstable" or property="bmstable" and reads their content attribute.

§Errors

Returns an error when the target tag is not found or content is empty.

§Example
let html = r#"
<!DOCTYPE html>
<html>
  <head>
    <meta name="bmstable" content="header.json">
  </head>
  <body></body>
</html>
"#;
let url = BmsTableHtml::extract_url(html).unwrap();
assert_eq!(url, "header.json");

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