latexml_post/manifest/
mod.rs

1//! Abstract manifest creation processor.
2//!
3//! Port of `LaTeXML::Post::Manifest`.
4//! Abstract class for creating manifests (e.g., EPUB).
5//! Concrete implementations live in submodules.
6
7pub mod epub;
8
9use libxml::tree::Node;
10
11use crate::{
12  document::PostDocument,
13  processor::{ProcessResult, Processor},
14};
15
16/// Manifest format specifier.
17#[derive(Debug, Clone)]
18pub enum ManifestFormat {
19  Epub,
20}
21
22/// Abstract manifest post-processor.
23///
24/// Port of `LaTeXML::Post::Manifest`.
25pub struct Manifest {
26  name:           String,
27  format:         Option<ManifestFormat>,
28  site_directory: Option<String>,
29}
30
31impl Manifest {
32  pub fn new(format: Option<ManifestFormat>, site_directory: Option<String>) -> Self {
33    let name = match &format {
34      Some(ManifestFormat::Epub) => "Manifest[Epub]".to_string(),
35      None => "Manifest".to_string(),
36    };
37    Manifest { name, format, site_directory }
38  }
39}
40
41impl Processor for Manifest {
42  fn get_name(&self) -> &str { &self.name }
43
44  fn process(&mut self, doc: PostDocument, _nodes: Vec<Node>) -> ProcessResult {
45    match &self.format {
46      Some(ManifestFormat::Epub) => {
47        Info!(
48          "manifest",
49          "epub",
50          "EPUB manifest generation delegated to epub submodule"
51        );
52        Ok(vec![doc])
53      },
54      None => {
55        Warn!(
56          "manifest",
57          "format",
58          "No manifest format specified; skipping"
59        );
60        Ok(vec![doc])
61      },
62    }
63  }
64}
latexml_post/manifest/mod.rs

latexml_post/manifest/
mod.rs
