41 lines
959 B
Rust
41 lines
959 B
Rust
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use crate::github;
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use crate::http;
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use crate::misc;
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use crate::global::*;
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use std::{fs, path::Path};
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pub fn local_revision(dir: &Path) -> u16 {
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if let Ok(revision) = fs::read_to_string(dir.join(".iw4xrevision")) {
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misc::rev_to_int(&revision)
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} else {
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0
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}
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}
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pub fn remote_revision() -> u16 {
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misc::rev_to_int(&github::latest(GH_IW4X_OWNER, GH_IW4X_REPO))
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}
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pub fn update_available(dir: &Path) -> bool {
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local_revision(dir) < remote_revision()
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}
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pub fn update(dir: &Path) {
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if update_available(dir) {
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println!("Updating IW4x...");
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http::download_file(
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&format!(
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"{}/download/iw4x.dll",
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github::latest_release_url(GH_IW4X_OWNER, GH_IW4X_REPO)
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),
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&dir.join("iw4x.dll"),
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);
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fs::write(
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dir.join(".iw4xrevision"),
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github::latest(GH_IW4X_OWNER, GH_IW4X_REPO),
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)
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.unwrap();
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}
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}
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