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#![allow(unused)]
use anyhow::Result;
use markdown;
use std::env;
use std::fs;
use std::path::Path;
use walkdir::WalkDir;
struct File {
file_name: String,
date: String,
toc: bool,
header: bool,
title: String,
description: String,
content: String,
}
fn meta_data_extractor(content: &str) -> (String, String, String, bool, bool) {
let lines = content.lines();
let mut date: String = "".to_string();
let mut title: String = "".to_string();
let mut desc: String = "".to_string();
let mut toc: bool = true;
let mut header: bool = true;
for line in lines {
let meta_data = line.split('=').collect::<Vec<&str>>();
match meta_data[0].trim_start().trim_end() {
"date" => date = meta_data[1].to_string(),
"title" => title = meta_data[1].to_string(),
"description" => desc = meta_data[1].to_string(),
// "toc" => println!("{}", meta_data[1].to_string().trim_start().trim_end()),
// "header" => println!("{}", meta_data[1].to_string().trim_start().trim_end()),
"" => (),
&_ => println!(
"Header not found |{}|",
meta_data[0].trim_start().trim_end()
),
}
}
return (date, title, desc, toc, header);
}
fn markdown_to_html(path: String, content: String) -> File {
let mut end: usize = 0;
if &content[0..3] != "+++" {
println!("It doesnt pass");
}
let end_wrapped = content[3..].find("+++");
if Some(end_wrapped) == Some(None) {
println!("It doesnt pass");
}
let end = end_wrapped.unwrap();
let meta_data = &content[3..end + 2];
let mut date: String;
let mut title: String;
let mut description: String;
let mut toc: bool;
let mut header: bool;
(date, title, description, toc, header) = meta_data_extractor(meta_data);
// println!("{meta_data}\n\n");
let html = markdown::to_html(&content[end + 7..]);
let file_name = std::path::Path::new(&path).display().to_string();
return File {
file_name: file_name,
date: date,
title: title,
description: description,
content: html,
toc: toc,
header: header,
};
}
fn get_html_from_file(path: &Path) -> File {
// println!("{}", path.display());
let contents_read = fs::read_to_string(path).unwrap();
let f: File = markdown_to_html(path.display().to_string(), contents_read);
println!("file_name: {}\ncontent:\n{}\n", f.file_name, f.content);
println!("-------------------------------------");
f
}
fn main() -> Result<()> {
// let contents_path = std::path::Path::new("./content/index.md");
// let path = "./content/";
let content_path = Path::new("content/");
for file in WalkDir::new("content/").into_iter().filter_map(|e| e.ok()) {
let file_name = file.file_name().to_string_lossy();
if file_name.ends_with(".md") {
// println!("{}", file.path().display());
get_html_from_file(file.path());
}
}
// println!("File parent_directory: {}", path);
// let contents_read = fs::read_to_string(path).unwrap();
// let f: File = markdown_to_html(path.to_string(), contents_read);
// println!(
// "file_name: {}\npath:{}\ncontent:\n{}\n",
// f.file_name, f.parent_directory, f.content
// );
Ok(())
}
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