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use build-in tera filters

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yggverse 2025-08-20 14:37:59 +03:00
parent c1ae25f04b
commit d95cee6c09
7 changed files with 51 additions and 53 deletions
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26
src/feed.rs
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@ -70,7 +70,10 @@ impl Feed {
self.buffer.push_str("<description>");
self.buffer
.push_str(&format!("{}\n{}", torrent.size(), torrent.files()));
.push_str(&format!("size: {}", size(torrent.size)));
if let Some(f) = torrent.files() {
self.buffer.push_str(&format!(" / files: {f}"));
}
self.buffer.push_str("</description>");
self.buffer.push_str("<pubDate>");
@ -87,6 +90,9 @@ impl Feed {
}
}
// @TODO use tera filters?
// https://keats.github.io/tera/docs/#built-in-filters
fn escape(value: &str) -> String {
value
.replace('&', "&amp;")
@ -95,3 +101,21 @@ fn escape(value: &str) -> String {
.replace('"', "&quot;")
.replace("'", "&apos;")
}
fn size(value: u64) -> String {
const KB: f32 = 1024.0;
const MB: f32 = KB * KB;
const GB: f32 = MB * KB;
let f = value as f32;
if f < KB {
format!("{value} B")
} else if f < MB {
format!("{:.2} KB", f / KB)
} else if f < GB {
format!("{:.2} MB", f / MB)
} else {
format!("{:.2} GB", f / GB)
}
}