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fetch content for item description
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Mylloon 2023-04-26 17:17:48 +02:00
parent 56c87aa3c0
commit 61b94eb43e
Signed by: Anri
GPG key ID: A82D63DFF8D1317F
1 changed files with 43 additions and 26 deletions
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69
src/routes/blog.rs
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@ -64,15 +64,25 @@ struct Post {
date: Date,
url: String,
desc: Option<String>,
content: Option<String>,
}
impl Hash for Post {
fn hash<H: Hasher>(&self, state: &mut H) {
impl Post {
// Fetch the file content
fn fetch_content(&mut self) {
let blog_dir = "data/blog";
let ext = ".md";
if let Some(file) = read_file(&format!("{blog_dir}/{}{ext}", self.url)) {
file.content.hash(state)
self.content = Some(file.content);
}
}
}
impl Hash for Post {
fn hash<H: Hasher>(&self, state: &mut H) {
if let Some(content) = &self.content {
content.hash(state)
}
}
}
@ -131,6 +141,7 @@ fn get_posts(location: &str) -> Vec<Post> {
}
}),
desc: file_metadata.description,
content: None,
}
})
.collect::<Vec<Post>>()
@ -232,30 +243,36 @@ fn build_rss(config: Config, info: ConnectionInfo) -> String {
..Image::default()
}),
items: posts
.iter()
.map(|p| Item {
title: Some(p.title.to_owned()),
link: Some(format!("{}/blog/p/{}", link_to_site, p.url)),
description: p.desc.to_owned(),
guid: Some(Guid {
value: format!("urn:hash:{}", {
let mut hasher = DefaultHasher::new();
p.hash(&mut hasher);
hasher.finish()
.iter_mut()
.map(|p| {
// Get post data
p.fetch_content();
// Build item
Item {
title: Some(p.title.to_owned()),
link: Some(format!("{}/blog/p/{}", link_to_site, p.url)),
description: p.content.to_owned(),
guid: Some(Guid {
value: format!("urn:hash:{}", {
let mut hasher = DefaultHasher::new();
p.hash(&mut hasher);
hasher.finish()
}),
permalink: false,
}),
permalink: false,
}),
pub_date: Some(
NaiveDateTime::parse_from_str(
&format!("{}-{}-{} 13:12:00", p.date.day, p.date.month, p.date.year),
"%d-%m-%Y %H:%M:%S",
)
.unwrap()
.and_local_timezone(Europe::Paris)
.unwrap()
.to_rfc2822(),
),
..Item::default()
pub_date: Some(
NaiveDateTime::parse_from_str(
&format!("{}-{}-{} 13:12:00", p.date.day, p.date.month, p.date.year),
"%d-%m-%Y %H:%M:%S",
)
.unwrap()
.and_local_timezone(Europe::Paris)
.unwrap()
.to_rfc2822(),
),
..Item::default()
}
})
.collect(),
atom_ext: Some(AtomExtension {