63 lines
2.2 KiB
Rust
63 lines
2.2 KiB
Rust
use super::macros::intermediate;
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use super::registry::get_footnote_reference_id;
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use crate::error::CustomError;
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use organic::types::StandardProperties;
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#[derive(Debug, Clone)]
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pub(crate) struct IFootnoteReference {
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footnote_id: usize,
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duplicate_offset: usize,
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pub(crate) post_blank: organic::types::PostBlank,
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}
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intermediate!(
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IFootnoteReference,
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&'orig organic::types::FootnoteReference<'parse>,
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original,
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intermediate_context,
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{
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let (footnote_id, reference_count) =
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get_footnote_reference_id(intermediate_context, original.label, &original.definition)
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.await?;
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Ok(IFootnoteReference {
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footnote_id,
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duplicate_offset: reference_count,
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post_blank: original.get_post_blank(),
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})
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}
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);
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impl IFootnoteReference {
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pub(crate) fn get_display_label(&self) -> String {
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format!("{}", self.footnote_id + 1)
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}
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/// Get an ID to refer to this footnote reference.
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///
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/// This ID could, for example, be used for the id attribute in HTML for the reference anchor tag.
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pub(crate) fn get_reference_id(&self, id_addition: Option<&str>) -> String {
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let id_addition = id_addition
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.map(|id_addition| format!("sec{}.", id_addition))
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.unwrap_or(String::default());
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if self.duplicate_offset == 0 {
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format!("{}fnr.{}", id_addition, self.get_display_label())
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} else {
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// Org-mode makes all duplicates use "100" but I figure there is no harm in giving each a unique ID.
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let append = 100 + self.duplicate_offset - 1;
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format!("{}fnr.{}.{}", id_addition, self.get_display_label(), append)
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}
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}
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/// Get an ID to refer to the footnote definition this footnote reference references.
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///
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/// This ID could, for example, be used for the id attribute in HTML for the definition anchor tag.
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pub(crate) fn get_definition_id(&self, id_addition: Option<&str>) -> String {
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let id_addition = id_addition
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.map(|id_addition| format!("sec{}.", id_addition))
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.unwrap_or(String::default());
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format!("{}fn.{}", id_addition, self.get_display_label())
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}
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}
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