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before another parser implementation

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This commit is contained in:
Michal Vanko 2024-03-02 21:01:27 +01:00
parent 49b92088b7
commit 00e9473b0f
1 changed files with 25 additions and 22 deletions
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47
axum_server/src/post_parser.rs
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@ -2,11 +2,7 @@ use std::path::Path;
use axum::http::StatusCode; use axum::http::StatusCode;
use chrono::{DateTime, Utc}; use chrono::{DateTime, Utc};
use comrak::{ use comrak::{format_html_with_plugins, parse_document, Arena, Options};
format_html,
nodes::{AstNode, NodeValue},
parse_document, Arena, Options,
};
use gray_matter::{engine::YAML, Matter}; use gray_matter::{engine::YAML, Matter};
use serde::{de::DeserializeOwned, Deserialize, Deserializer}; use serde::{de::DeserializeOwned, Deserialize, Deserializer};
use tokio::fs; use tokio::fs;
@ -88,25 +84,32 @@ fn parse_html(markdown: &str) -> String {
let root = parse_document(&arena, markdown, &options); let root = parse_document(&arena, markdown, &options);
fn iter_nodes<'a, F>(node: &'a AstNode<'a>, f: &F) // fn iter_nodes<'a, F>(node: &'a AstNode<'a>, f: &F)
where // where
F: Fn(&'a AstNode<'a>), // F: Fn(&'a AstNode<'a>),
{ // {
f(node); // f(node);
for c in node.children() { // for c in node.children() {
iter_nodes(c, f); // iter_nodes(c, f);
} // }
} // }
iter_nodes(root, &|node| match &mut node.data.borrow_mut().value { // iter_nodes(root, &mut |node| match &mut node.data.borrow_mut().value {
&mut NodeValue::Text(ref mut _text) => { // &mut NodeValue::Text(ref mut _text) => {
// let orig = std::mem::replace(text, String::new()); // // let orig = std::mem::replace(text, String::new());
// *text = orig.replace("my", "your"); // // *text = orig.replace("my", "your");
} // }
_ => (), // &mut NodeValue::Image(ref mut img) => {
}); // let title = img.title;
// let mut fig_caption = Node::new(NodeValue::Text("Figure Caption".into()));
// let mut fig = Node::new(NodeValue::HtmlInline("ahoj".to_string()));
// *node = fig;
// // NodeValue::HtmlInline("".to_string());
// }
// _ => (),
// });
let mut html = vec![]; let mut html = vec![];
format_html(root, &options, &mut html).unwrap(); format_html_with_plugins(root, &options, &mut html, &plugins).unwrap();
return String::from_utf8(html).unwrap(); return String::from_utf8(html).unwrap();
} }