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index must always be written, so write to it before exiting

This commit is contained in:
Lilly Rosaline 2022-07-02 15:47:25 -05:00
parent 0ff1d85535
commit e4da3ce475
1 changed files with 40 additions and 35 deletions
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75
src/main.rs
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@ -45,7 +45,7 @@ fn main() -> Result<(), Error> {
}
let hash_body = read_to_string(hash_file.clone()).unwrap_or(String::new());
let hash_body: HashFile = toml::from_str(&*hash_body).unwrap_or(HashFile{hashes: HashMap::new()});
let in_hashes: HashMap<String, [u8; 128]> = hash_body.hashes.iter().map(|(k, v)| {
let in_hashes: HashMap<String, [u8; 128]> = hash_body.hashes.par_iter().map(|(k, v)| {
let mut array = [0u8; 128];
let decoded = base64::decode(v).unwrap();
let slice = decoded.as_slice();
@ -81,6 +81,7 @@ fn main() -> Result<(), Error> {
println!("Read configuration successfully! Converting markdown files to html...");
let mut posts: Vec<Post> = vec![];
let mut posts_to_index: Vec<Post> = vec![];
let input_files: Vec<PathBuf> = fs::read_dir(cwd)?
.filter(|file| {
let file = file.as_ref().unwrap();
@ -104,21 +105,55 @@ fn main() -> Result<(), Error> {
published: NaiveDateTime::parse_from_str(&*settings.published, &*config.time_format)
.unwrap(),
};
posts_to_index.push(post.clone());
if in_hashes.get(&*post.id).unwrap_or(&[0; 128]) != &hash || config_update {
out_hashes.insert(post.id.clone(), hash);
posts.push(post);
posts.push(post.clone());
}
};
let mut write_hashes = in_hashes.clone();
write_hashes.extend(out_hashes.iter().map(|(k, v)| {(k.clone(), v.clone())}));
write_hashes.par_extend(out_hashes.par_iter().map(|(k, v)| {(k.clone(), v.clone())}));
println!("Writing hash table...");
let toml = toml::to_string(&HashFile { hashes: write_hashes.iter().map(|(k, v)| {
(k.clone(), base64::encode(v))
}).collect::<HashMap<String, String>>()}).unwrap();
let mut file = File::create(hash_file)?;
file.write_all(toml.as_bytes())?;
println!("Writing index...");
posts_to_index.par_sort_by(|a, b| b.published.cmp(&a.published));
println!(
"Found {} post lists",
index.select(r#"meta[typeset="index-entry""#).length()
);
for index_ref in index.select(r#"meta[typeset="index-entry""#).iter() {
let n = index_ref
.attr("content")
.unwrap_or("".to_tendril())
.parse()
.unwrap_or(0);
let parent = nth_parent(index_ref.clone(), n);
let parent_html = parent.html();
for post in posts_to_index.iter() {
let html = parent_html.to_string();
parent.parent().append_html(html);
nth_children(parent.parent(), n)
.select(r#"meta[typeset="index-entry""#)
.replace_with_html(
format!("<a href=\"./{}.html\">{}</a>\n", post.id, post.title).as_str(),
);
}
parent.parent().children().iter().nth(0).unwrap().remove();
}
let output = index.html().to_string();
let path = out_path.join(PathBuf::from("index.html"));
let mut file = File::create(path)?;
file.write_all(output.as_bytes())?;
if out_hashes.len() == 0 {
println!("Nothing to do");
println!("Have a nice day :)");
return Ok(());
}
println!("Successfully converted to HTML! Creating {} document(s)...", posts.len());
@ -134,7 +169,7 @@ fn main() -> Result<(), Error> {
.unwrap()
.replace("$", post.title.as_str());
element.replace_with_html(format!(r#"<title>{title}</title>"#));
element.replace_with_html(format!("<title>{}</title>", title));
}
"title" => {
element.replace_with_html(post.title.to_string());
@ -154,37 +189,7 @@ fn main() -> Result<(), Error> {
let mut file = File::create(path)?;
file.write_all(output.as_bytes())?;
}
println!("Writing index...");
posts.par_sort_by(|a, b| b.published.cmp(&a.published));
println!(
"Found {} post lists",
index.select(r#"meta[typeset="index-entry""#).length()
);
for index_ref in index.select(r#"meta[typeset="index-entry""#).iter() {
let n = index_ref
.attr("content")
.unwrap_or("".to_tendril())
.parse()
.unwrap_or(0);
let parent = nth_parent(index_ref.clone(), n);
let parent_html = parent.html();
for post in posts.iter() {
let html = parent_html.to_string();
parent.parent().append_html(html);
nth_children(parent.parent(), n)
.select(r#"meta[typeset="index-entry""#)
.replace_with_html(
format!("<a href=\"./{}.html\">{}</a>\n", post.id, post.title).as_str(),
);
}
parent.parent().children().iter().nth(0).unwrap().remove();
}
let output = index.html().to_string();
let path = out_path.join(PathBuf::from("index.html"));
let mut file = File::create(path)?;
file.write_all(output.as_bytes())?;
println!("Have a nice day :)");
Ok(())
}