blob: 3d2bb5b0a3419c6616944a60f8321a2cdc072b8c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
use just_enough_vcs::vcs::current::current_doc_dir;
const IP_HISTORY_NAME: &str = "ip_history.txt";
pub struct IpAddressHistory {
pub recent_ip_address: Vec<String>,
}
pub async fn get_recent_ip_address() -> Vec<String> {
if let Some(local) = current_doc_dir() {
let path = local.join(IP_HISTORY_NAME);
match tokio::fs::read_to_string(path).await {
Ok(content) => content.lines().map(String::from).collect(),
Err(_) => Vec::new(),
}
} else {
Vec::new()
}
}
pub async fn insert_recent_ip_address(ip: impl Into<String>) {
let ip = ip.into();
if let Some(local) = current_doc_dir() {
let path = local.join(IP_HISTORY_NAME);
let mut recent_ips = get_recent_ip_address().await;
recent_ips.retain(|existing_ip| existing_ip != &ip);
recent_ips.insert(0, ip);
if recent_ips.len() > 8 {
recent_ips.truncate(8);
}
let content = recent_ips.join("\n");
let _ = tokio::fs::write(path, content).await;
}
}
|
