gjp -> encryption, xor, level db boilerplate

migrations/2023-09-03-032651_levels/down.sql

@@ -0,0 +1 @@
+DROP TABLE levels;

migrations/2023-09-03-032651_levels/up.sql

@@ -0,0 +1,42 @@
+CREATE TABLE levels (
+    id           SERIAL  PRIMARY KEY,
+    created_at   TEXT    NOT NULL  DEFAULT (TO_CHAR(CURRENT_TIMESTAMP, 'YYYY-MM-DD HH24:MI:SS.MS')),
+    modified_at  TEXT    NOT NULL  DEFAULT (TO_CHAR(CURRENT_TIMESTAMP, 'YYYY-MM-DD HH24:MI:SS.MS')),
+
+    name         VARCHAR(20)   NOT NULL,
+    user_id      INTEGER       NOT NULL  references users(id),
+    description  VARCHAR(140)  NOT NULL  DEFAULT '',
+    original     INTEGER,
+
+    game_version    INTEGER  NOT NULL,
+    binary_version  INTEGER  NOT NULL,
+
+    password         TEXT,
+    requested_stars  INTEGER,
+    unlisted         INTEGER  NOT NULL  DEFAULT 0,
+
+    version     INTEGER  NOT NULL  DEFAULT 0,
+    extra_data  BYTEA     NOT NULL,
+    level_info  BYTEA     NOT NULL,
+
+    editor_time         INTEGER  NOT NULL,
+    editor_time_copies  INTEGER  NOT NULL,
+
+    song_id  INTEGER  NOT NULL,
+
+    length      INTEGER  NOT NULL,
+    objects     INTEGER  NOT NULL,
+    coins       INTEGER  NOT NULL  DEFAULT 0,
+    has_ldm     INTEGER  NOT NULL  DEFAULT 0,
+    two_player  INTEGER  NOT NULL  DEFAULT 0,
+
+    downloads             INTEGER  NOT NULL  DEFAULT 0,
+    likes                 INTEGER  NOT NULL  DEFAULT 0,
+    difficulty            INTEGER,
+    community_difficulty  INTEGER,
+    demon_difficulty      INTEGER,
+    stars                 INTEGER,
+    featured              INTEGER  NOT NULL  DEFAULT 0,
+    epic                  INTEGER  NOT NULL  DEFAULT 0,
+    rated_coins           INTEGER  NOT NULL  DEFAULT 0
+);

readme.md

@@ -34,4 +34,6 @@ _these features are implemented_
 
 ## todo
 
-- move authorization logic to (./src/helpers/accounts.rs)[./src/helpers/accounts.rs]
+- green name users (fuck green names!!)
+- move authorization logic to (./src/helpers/accounts.rs)[./src/helpers/accounts.rs]
+- maybe swap to timestamp type instead of `(TO_CHAR(CURRENT_TIMESTAMP, 'YYYY-MM-DD HH24:MI:SS.MS'))` (thats REALLY ugly!!)

src/db/models.rs

@@ -79,4 +79,44 @@ pub struct NewUser {
     pub account_id: i32,
     pub username: String,
     pub registered: i32
+}
+
+#[derive(Queryable, Serialize)]
+pub struct Level {
+    pub id: i32,
+
+    pub created_at: String,
+    pub modified_at: String,
+
+    pub name: String,
+
+    pub user_id: i32,
+
+    pub description: String,
+    pub original: Option<i32>,
+    pub game_version: i32,
+    pub binary_version: i32,
+    pub password: Option<String>,
+    pub requested_stars: Option<i32>,
+    pub unlisted: i32,
+    pub version: i32,
+    pub extra_data: Vec<u8>,
+    pub level_info: Vec<u8>,
+    pub editor_time: i32,
+    pub editor_time_copies: i32,
+    pub song_id: i32,
+    pub length: i32,
+    pub objects: i32,
+    pub coins: i32,
+    pub has_ldm: i32,
+    pub two_player: i32,
+    pub downloads: i32,
+    pub likes: i32,
+    pub difficulty: Option<i32>,
+    pub community_difficulty: Option<i32>,
+    pub demon_difficulty: Option<i32>,
+    pub stars: Option<i32>,
+    pub featured: i32,
+    pub epic: i32,
+    pub rated_coins: i32
 }

src/db/schema.rs

@@ -22,6 +22,45 @@ diesel::table! {
     }
 }
 
+diesel::table! {
+    levels (id) {
+        id -> Int4,
+        created_at -> Text,
+        modified_at -> Text,
+        #[max_length = 20]
+        name -> Varchar,
+        user_id -> Int4,
+        #[max_length = 140]
+        description -> Varchar,
+        original -> Nullable<Int4>,
+        game_version -> Int4,
+        binary_version -> Int4,
+        password -> Nullable<Text>,
+        requested_stars -> Nullable<Int4>,
+        unlisted -> Int4,
+        version -> Int4,
+        extra_data -> Bytea,
+        level_info -> Bytea,
+        editor_time -> Int4,
+        editor_time_copies -> Int4,
+        song_id -> Int4,
+        length -> Int4,
+        objects -> Int4,
+        coins -> Int4,
+        has_ldm -> Int4,
+        two_player -> Int4,
+        downloads -> Int4,
+        likes -> Int4,
+        difficulty -> Nullable<Int4>,
+        community_difficulty -> Nullable<Int4>,
+        demon_difficulty -> Nullable<Int4>,
+        stars -> Nullable<Int4>,
+        featured -> Int4,
+        epic -> Int4,
+        rated_coins -> Int4,
+    }
+}
+
 diesel::table! {
     users (id) {
         id -> Int4,
@@ -57,9 +96,11 @@ diesel::table! {
     }
 }
 
+diesel::joinable!(levels -> users (user_id));
 diesel::joinable!(users -> accounts (account_id));
 
 diesel::allow_tables_to_appear_in_same_query!(
     accounts,
+    levels,
     users,
 );

src/endpoints.rs

@@ -1,2 +1,3 @@
 pub mod accounts;
+pub mod levels;
 pub mod users;

src/endpoints/accounts/login_account.rs

@@ -43,7 +43,7 @@ pub fn login_account(input: Form<FromLoginAccount>) -> status::Custom<&'static s
             Ok(account_id_gjp2) => {
                 let user_id = helpers::accounts::get_user_id_from_account_id(account_id_gjp2.0);
 
-                match verify_password(helpers::gjp::get_gjp2(input.password.clone()).as_bytes(), account_id_gjp2.1.as_str()) {
+                match verify_password(helpers::encryption::get_gjp2(input.password.clone()).as_bytes(), account_id_gjp2.1.as_str()) {
                     Ok(_) => return status::Custom(Status::Ok, 
                         Box::leak(format!("{},{}", account_id_gjp2.0, user_id).into_boxed_str())
                     ),

src/endpoints/accounts/register_account.rs

@@ -60,7 +60,7 @@ pub fn register_account(input: Form<FormRegisterAccount>) -> status::Custom<&'st
 
         let new_account = NewAccount {
             username: input.userName.clone(),
-            gjp2: helpers::gjp::get_gjp2_hashed(input.password.clone()),
+            gjp2: helpers::encryption::get_gjp2_hashed(input.password.clone()),
             email: input.email.clone()
         };
         inserted_account = diesel::insert_into(accounts)

src/helpers.rs

@@ -1,4 +1,4 @@
 pub mod accounts;
 pub mod clean;
-pub mod format;
-pub mod gjp;
+pub mod encryption;
+pub mod format;

src/helpers/encryption.rs

@@ -0,0 +1,28 @@
+use sha::sha1::Sha1;
+use sha::utils::{Digest, DigestExt};
+
+use password_auth::generate_hash;
+
+pub fn cyclic_xor(data: &[u8], key: &[u8]) -> Vec<u8> {
+    data.iter()
+        .zip(key.iter().cycle())
+        .map(|(&byte, &key_byte)| byte ^ key_byte)
+        .collect()
+}
+
+pub fn cyclic_xor_string(string: &str, key: &str) -> String {
+    let data = string.as_bytes();
+    let key_bytes = key.as_bytes();
+    let result_bytes = cyclic_xor(data, key_bytes);
+    let result_str = String::from_utf8(result_bytes).expect("invalid UTF-8 sequence (L)");
+
+    return String::from(result_str);
+}
+
+pub fn get_gjp2(password: String) -> String {
+    return Sha1::default().digest(String::from(password + "mI29fmAnxgTs").as_bytes()).to_hex();
+}
+
+pub fn get_gjp2_hashed(password: String) -> String {
+    return generate_hash(get_gjp2(password))
+}

src/helpers/gjp.rs

@@ -1,12 +0,0 @@
-use sha::sha1::Sha1;
-use sha::utils::{Digest, DigestExt};
-
-use password_auth::generate_hash;
-
-pub fn get_gjp2(password: String) -> String {
-    return Sha1::default().digest(String::from(password + "mI29fmAnxgTs").as_bytes()).to_hex();
-}
-
-pub fn get_gjp2_hashed(password: String) -> String {
-    return generate_hash(get_gjp2(password))
-}