zvault/src/util/cli.rs

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Rust
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2017-03-16 19:05:58 +00:00
use ::repository::{Inode, FileType};
pub fn split_repo_path(repo_path: &str) -> (&str, Option<&str>, Option<&str>) {
let mut parts = repo_path.splitn(3, "::");
let repo = parts.next().unwrap();
let backup = parts.next();
let inode = parts.next();
(repo, backup, inode)
}
pub fn to_file_size(size: u64) -> String {
let mut size = size as f32;
if size >= 512.0 {
size /= 1024.0;
} else {
return format!("{:.0} Bytes", size);
}
if size >= 512.0 {
size /= 1024.0;
} else {
return format!("{:.1} KiB", size);
}
if size >= 512.0 {
size /= 1024.0;
} else {
return format!("{:.1} MiB", size);
}
if size >= 512.0 {
size /= 1024.0;
} else {
return format!("{:.1} GiB", size);
}
format!("{:.1} TiB", size)
}
pub fn to_duration(dur: f32) -> String {
let secs = dur.floor() as u64;
let subsecs = dur - dur.floor();
let hours = secs / 3600;
let mins = (secs / 60) % 60;
let secs = (secs % 60) as f32 + subsecs;
format!("{}:{:02}:{:04.1}", hours, mins, secs)
}
pub fn format_inode_one_line(inode: &Inode) -> String {
match inode.file_type {
FileType::Directory => format!("{:25}\t{} entries", format!("{}/", inode.name), inode.children.as_ref().unwrap().len()),
FileType::File => format!("{:25}\t{}", inode.name, to_file_size(inode.size)),
FileType::Symlink => format!("{:25}\t -> {}", inode.name, inode.symlink_target.as_ref().unwrap()),
}
}