get language despite admin or not

src-tauri/src/lang.rs

@@ -1,9 +1,11 @@
+use crate::system_helpers::*;
+
 #[tauri::command]
 pub async fn get_lang(window: tauri::Window, lang: String) -> String {
   let lang = lang.to_lowercase();
 
   // Send contents of language file back
-  let contents = match std::fs::read_to_string(format!("./lang/{}.json", lang)) {
+  let contents = match std::fs::read_to_string(format!("{}/lang/{}.json", install_location(), lang)) {
     Ok(x) => x,
     Err(e) => {
       emit_lang_err(window, format!("Failed to read language file: {}", e));
@@ -19,7 +21,7 @@ pub async fn get_languages() -> std::collections::HashMap<String, String> {
   // for each lang file, set the key as the filename and the value as the lang_name contained in the file
   let mut languages = std::collections::HashMap::new();
 
-  let mut lang_files = std::fs::read_dir("./lang").unwrap();
+  let mut lang_files = std::fs::read_dir(format!("{}/lang", install_location())).unwrap();
 
   while let Some(entry) = lang_files.next() {
     let entry = entry.unwrap();

src-tauri/src/system_helpers.rs

@@ -54,3 +54,14 @@ pub fn open_in_browser(url: String) {
     Err(e) => println!("Failed to open URL: {}", e),
   };
 }
+
+pub fn install_location() -> String {
+  let mut exe_path = std::env::current_exe().unwrap();
+
+  // Get the path to the executable.
+  exe_path.pop();
+
+  println!("{}", exe_path.to_str().unwrap().to_string());
+
+  return exe_path.to_str().unwrap().to_string();
+}