56 lines
1.6 KiB
Rust
56 lines
1.6 KiB
Rust
use lofty::config::WriteOptions;
|
|
use lofty::prelude::ItemKey::AlbumTitle;
|
|
use lofty::tag::TagItem;
|
|
use lofty::tag::TagType::VorbisComments;
|
|
use lofty::tag::{ItemKey, ItemValue};
|
|
use lofty::tag::{Tag, TagExt};
|
|
use std::collections::HashMap;
|
|
use std::env::var;
|
|
use std::io::Write;
|
|
use std::path::PathBuf;
|
|
use std::{fs::File, io::Read, process::Command};
|
|
|
|
pub fn edit(file_path: PathBuf, mut tag: Tag) -> std::io::Result<()> {
|
|
let tmp_file = PathBuf::from("/tmp/keks-sort-metadata");
|
|
let editor = var("EDITOR").unwrap();
|
|
let mut file = File::create(&tmp_file)?;
|
|
for item in tag.items() {
|
|
writeln!(
|
|
file,
|
|
"{} = {}",
|
|
item.key().map_key(VorbisComments).unwrap(),
|
|
item.value().text().unwrap()
|
|
)?;
|
|
}
|
|
|
|
Command::new(editor)
|
|
.arg(&tmp_file)
|
|
.status()
|
|
.expect("Something went wrong");
|
|
|
|
let mut editable = String::new();
|
|
File::open(&tmp_file)
|
|
.expect("Could not open file")
|
|
.read_to_string(&mut editable)?;
|
|
|
|
let parsed = parse(&editable);
|
|
for (key, value) in parsed {
|
|
let item_key = ItemKey::from_key(VorbisComments, &key).expect("Failed to get item key");
|
|
let item = TagItem::new(item_key, ItemValue::Text(value));
|
|
tag.insert(item.clone());
|
|
}
|
|
tag.save_to_path(file_path, WriteOptions::default())
|
|
.expect("ERROR: Failed to write tag");
|
|
Ok(())
|
|
}
|
|
|
|
fn parse(input: &str) -> HashMap<String, String> {
|
|
input
|
|
.lines()
|
|
.filter_map(|line| {
|
|
let (key, value) = line.split_once('=')?;
|
|
Some((key.trim().to_string(), value.trim().to_string()))
|
|
})
|
|
.collect()
|
|
}
|