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use chrono::NaiveDate;
use regex::Regex;
use rust_embed::RustEmbed;
use sailfish::TemplateOnce;
use std::cmp::{Eq, Ord, PartialEq, PartialOrd};
use std::str;
pub const BLOG_REGEX: &str = r"(?P<date>[\d]{4}-[\d]{2}-[\d]{2})(?P<title>[a-zA-Z0-9-_]*)";
#[derive(RustEmbed)]
#[folder = "content/posts/"]
pub struct PostAsset;
#[derive(TemplateOnce)]
#[template(path = "index.html")]
pub struct IndexTemplate {
pub posts: Vec<BlogEntry>,
}
#[derive(TemplateOnce)]
#[template(path = "post.html")]
pub struct PostTemplate {
pub content: String,
pub title: String,
pub date: String,
}
#[derive(PartialEq, Eq, PartialOrd, Ord)]
pub struct BlogEntry {
pub title: String,
pub datetime: NaiveDate,
pub file: String,
}
impl BlogEntry {
pub fn new(path: &String) -> BlogEntry {
let re = Regex::new(BLOG_REGEX).unwrap();
let caps = re.captures(path).unwrap();
let date = &caps["date"];
let title = str::replace(&caps["title"], "_", " ");
BlogEntry {
title: String::from(title),
file: String::from(path),
datetime: NaiveDate::parse_from_str(date, "%Y-%m-%d").unwrap(),
}
}
}
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