51 lines
1.4 KiB
Rust
51 lines
1.4 KiB
Rust
use std::{convert::TryInto, time::{SystemTime, UNIX_EPOCH}, path::Path};
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use uuid::Bytes;
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use crate::print_error;
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pub fn to_uuid_bytes(bytes: &[u8]) -> Option<Bytes> {
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match bytes.try_into() {
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Ok(uuid) => Some(uuid),
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Err(e) => {
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print_error!(e);
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None
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}
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}
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}
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pub fn escape_double_quote(origin: String) -> String {
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origin.replace("\"", "\\\"")
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}
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pub fn get_unix_timestamp_ms() -> u128 {
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SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_millis()
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}
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pub fn get_unix_timestamp_sec() -> u64 {
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SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs()
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}
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pub fn get_not_used_path(file_name: &str, parent_directory: &Path) -> String {
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let has_extension = file_name.matches('.').count() > 0;
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let mut path = parent_directory.join(&file_name);
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let mut n = 1;
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while path.exists() {
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path = if has_extension {
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let splits: Vec<&str> = file_name.split('.').collect();
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parent_directory.join(format!("{} ({}).{}", splits[..splits.len()-1].join("."), n, splits[splits.len()-1]))
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} else {
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parent_directory.join(format!("{} ({})", file_name, n))
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};
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n += 1;
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}
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path.to_str().unwrap().to_owned()
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}
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#[macro_export]
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macro_rules! print_error {
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($arg:tt) => ({
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println!("[{}:{}] {}", file!(), line!(), $arg);
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});
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($($arg:tt)*) => ({
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println!("[{}:{}] {}", file!(), line!(), format_args!($($arg)*));
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})
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} |