diff options
| -rw-r--r-- | src/xml.rs | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -1,4 +1,4 @@ -use anyhow::Result; +use anyhow::{Context, Result}; use ogrim::{Document, xml}; use quick_xml::events::{BytesStart, Event}; use quick_xml::{Reader, Writer}; @@ -88,7 +88,7 @@ pub fn build_epub_chapter( // Wrap in EPUB XHTML Boilerplate. // EPUBs strictly require the w3 and idpf namespaces to validate properly. - let full_xhtml = xml!( + let wrapper_xhtml = xml!( <?xml version="1.0" encoding="UTF-8"?> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:epub="http://www.idpf.org/2007/ops" lang={epub_data.language} xml:lang={epub_data.language}> @@ -97,12 +97,13 @@ pub fn build_epub_chapter( {|doc| make_stylesheet_links(doc, chapter, chapter_dir, url_to_file)} </head> <body> - {processed_fragment} </body> </html> ); + let wrapper_suffix = "</body></html>"; + let wrapper_prefix = wrapper_xhtml.as_str().strip_suffix(wrapper_suffix).context("Wrapper must end with </body></html>")?; - Ok(full_xhtml.into_string()) + Ok(format!("{}\n{}\n{}", wrapper_prefix, processed_fragment, wrapper_suffix)) } /// Helper function add link elements for stylesheets to an xml Document. |