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fix: escape contents of code blocks

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closes: https://github.com/realaravinth/libmedium/issues/36
This commit is contained in:
Aravinth Manivannan 2024-06-07 14:20:25 +05:30
parent ac503b0b06
commit 0b3a43088b
Signed by untrusted user: realaravinth
GPG key ID: F8F50389936984FF
1 changed files with 22 additions and 12 deletions
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34
src/post.rs
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@ -345,6 +345,7 @@ pub fn apply_markup(
) -> Vec<String> { ) -> Vec<String> {
let mut paragraphs: Vec<String> = Vec::with_capacity(data.content.body_model.paragraphs.len()); let mut paragraphs: Vec<String> = Vec::with_capacity(data.content.body_model.paragraphs.len());
let mut state = ListState::default(); let mut state = ListState::default();
let mut no_render_html = false;
for (pindex, p) in data.content.body_model.paragraphs.iter().enumerate() { for (pindex, p) in data.content.body_model.paragraphs.iter().enumerate() {
let mut pos = PositionMap::default(); let mut pos = PositionMap::default();
if p.type_ == "H3" && pindex == 0 { if p.type_ == "H3" && pindex == 0 {
@ -383,33 +384,42 @@ pub fn apply_markup(
} }
let mut content = String::with_capacity(p.text.len()); let mut content = String::with_capacity(p.text.len());
content += &Markup::start(p, gists, pindex, &mut state); let start = &Markup::start(p, gists, pindex, &mut state);
content += start;
if start == "<pre>" {
no_render_html = true;
}
pos.arr.sort(); pos.arr.sort();
let mut page = String::default();
if let Some(first) = pos.arr.first() { if let Some(first) = pos.arr.first() {
//content += p.text.substring(cur, *first as usize); page += p.text.slice(cur..*first as usize);
content += p.text.slice(cur..*first as usize);
cur = incr_cur(cur, *first); cur = incr_cur(cur, *first);
for point in pos.arr.iter() { for point in pos.arr.iter() {
//content.push(p.text.substring(start, start + point);
// if *point != 0 {
if cur != *point as usize { if cur != *point as usize {
// content += p.text.substring(cur, *point as usize); page += p.text.slice(cur..*point as usize);
content += p.text.slice(cur..*point as usize);
} }
// } // }
let pos_markups = pos.map.get(point).unwrap(); let pos_markups = pos.map.get(point).unwrap();
for m in pos_markups.iter() { for m in pos_markups.iter() {
content += &m.apply_markup(pindex); page += &m.apply_markup(pindex);
} }
cur = incr_cur(cur, *point); cur = incr_cur(cur, *point);
} }
log::debug!("LAST"); log::debug!("LAST");
content += p.text.slice(cur..); page += p.text.slice(cur..);
content += &Markup::end(p, pindex, &mut state); let end = &Markup::end(p, pindex, &mut state);
if end == "</pre>" {
no_render_html = false;
}
content += &page;
content += end;
} else { } else {
log::debug!("LAST WITH NO MARKUP"); log::debug!("LAST WITH NO MARKUP");
content += p.text.slice(cur..); page += p.text.slice(cur..);
if no_render_html {
page = page.replace("<", "&lt;").replace(">", "&gt;");
}
content += &page;
content += &Markup::end(p, pindex, &mut state); content += &Markup::end(p, pindex, &mut state);
} }
paragraphs.push(content); paragraphs.push(content);