mirror of
https://github.com/dathere/qsv-easy-windows-installer.git
synced 2025-12-19 08:39:24 +00:00
58 lines
2.5 KiB
Rust
58 lines
2.5 KiB
Rust
use tauri::Manager;
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use tempfile::tempfile;
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use winreg::{enums::HKEY_CURRENT_USER, RegKey};
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#[tauri::command]
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fn run_path_update(app_handle: tauri::AppHandle) {
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// Get app local data dir path
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let app_local_data_dir = app_handle.path().app_local_data_dir().unwrap();
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// Download qsv to bin dir if it doesn't exist and overwrite any existing qsv
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// Get the version of qsv
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let latest_release_endpoint = "https://api.github.com/repos/dathere/qsv/releases/latest";
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let client = reqwest::blocking::Client::new();
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let res = client
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.get(latest_release_endpoint)
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.header(reqwest::header::USER_AGENT, "qsv easy installer")
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.send()
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.unwrap()
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.json::<serde_json::Value>()
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.unwrap();
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let release_version = res.get("name").unwrap().as_str().unwrap();
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// Download the zip file temporarily then extract the relevant qsvp file (we use qsvp instead of qsv for the broadest compatibility)
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let zip_download_url = format!("https://github.com/dathere/qsv/releases/download/{release_version}/qsv-{release_version}-x86_64-pc-windows-msvc.zip");
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let mut temp_zip_file = tempfile().unwrap();
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reqwest::blocking::get(zip_download_url)
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.unwrap()
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.copy_to(&mut temp_zip_file)
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.unwrap();
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let mut zip = zip::ZipArchive::new(temp_zip_file).unwrap();
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let mut qsvp = zip.by_name("qsvp.exe").unwrap();
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// Create a bin folder in app_local_data_dir if it doesn't exist
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let bin_dir = app_local_data_dir.join("bin");
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if !std::path::Path::exists(&bin_dir) {
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std::fs::create_dir(&bin_dir).unwrap();
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}
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// Write qsvp.exe to bin/qsv.exe
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let mut qsv_file = std::fs::File::create(bin_dir.join("qsv.exe")).unwrap();
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std::io::copy(&mut qsvp, &mut qsv_file).unwrap();
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// Add the bin dir to PATH
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let bin_dir_str = bin_dir.to_str().unwrap();
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// Get the current PATH
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let hkcu = RegKey::predef(HKEY_CURRENT_USER);
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let (reg_key, _) = hkcu.create_subkey("Environment").unwrap();
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let path_var: String = reg_key.get_value("Path").unwrap();
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// If bin dir is not in PATH, add bin dir to PATH
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if !path_var.contains(bin_dir_str) {
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let updated_path_var = format!("{bin_dir_str};{path_var}");
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reg_key.set_value("Path", &updated_path_var).unwrap();
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}
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}
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#[cfg_attr(mobile, tauri::mobile_entry_point)]
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pub fn run() {
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tauri::Builder::default()
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.plugin(tauri_plugin_opener::init())
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.invoke_handler(tauri::generate_handler![run_path_update])
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.run(tauri::generate_context!())
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.expect("error while running tauri application");
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}
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