use super::*;
pub(crate) struct MetadataHtml<'a>(pub &'a Value);
impl<'a> Display for MetadataHtml<'a> {
fn fmt(&self, f: &mut Formatter) -> fmt::Result {
match self.0 {
Value::Array(x) => {
write!(f, "<ul>")?;
for element in x {
write!(f, "<li>{}</li>", MetadataHtml(element))?;
}
write!(f, "</ul>")
}
Value::Bool(x) => write!(f, "{x}"),
Value::Bytes(x) => {
for byte in x {
write!(f, "{byte:02X}")?;
}
Ok(())
}
Value::Float(x) => write!(f, "{x}"),
Value::Integer(x) => write!(f, "{}", i128::from(*x)),
Value::Map(x) => {
write!(f, "<dl>")?;
for (key, value) in x {
write!(f, "<dt>{}</dt>", MetadataHtml(key))?;
write!(f, "<dd>{}</dd>", MetadataHtml(value))?;
}
write!(f, "</dl>")
}
Value::Null => write!(f, "null"),
Value::Tag(tag, value) => write!(f, "<sup>{tag}</sup>{}", MetadataHtml(value)),
Value::Text(x) => x.escape(f, false),