init

src/lib.rs

@@ -0,0 +1,44 @@
+#![feature(const_vec_string_slice)]
+use data_encoding::HEXUPPER;
+use rand::RngCore;
+
+pub mod csrf;
+pub mod profile_pic;
+mod session;
+mod user;
+pub use session::Session;
+pub use session::Sessions;
+pub use user::APIUser;
+pub use user::AdminUser;
+pub use user::MaybeUser;
+pub use user::User;
+pub use user::UserAuth;
+pub use user::UserRole;
+
+/// A macro to check if a user has admin privileges.
+///
+/// This macro checks whether the provided user has admin privileges by calling the `is_admin` method on it.
+/// If the user is not an admin, it returns a `Forbidden` error with a message indicating the restriction.
+///
+/// # Arguments
+/// * `$u` - The user to check.
+///
+/// # Returns
+/// The macro does not return a value directly but controls the flow of execution. If the user is not an admin,
+/// it returns a `Forbidden` error immediately and prevents further execution.
+#[macro_export]
+macro_rules! check_admin {
+    ($u:ident) => {
+        if !$u.is_admin() {
+            return Err($crate::request::api::api_error("Forbidden"));
+        }
+    };
+}
+
+pub fn gen_random(token_length: usize) -> String {
+    let mut token_bytes = vec![0u8; token_length];
+
+    rand::thread_rng().fill_bytes(&mut token_bytes);
+
+    HEXUPPER.encode(&token_bytes)
+}