add: icon resolver

add: config "no_track" file list option
add: rainbeam-shared -> tetratto-shared
add: l10n

crates/core/src/database/auth.rs

@@ -0,0 +1,196 @@
+use super::*;
+use crate::model::{Error, Result};
+use crate::{execute, get, query_row};
+
+use tetratto_shared::hash::hash_salted;
+
+#[cfg(feature = "sqlite")]
+use rusqlite::Row;
+
+#[cfg(feature = "postgres")]
+use tokio_postgres::Row;
+
+impl DataManager {
+    /// Get a [`User`] from an SQL row.
+    pub(crate) fn get_user_from_row(
+        #[cfg(feature = "sqlite")] x: &Row<'_>,
+        #[cfg(feature = "postgres")] x: &Row,
+    ) -> User {
+        User {
+            id: get!(x->0(u64)) as usize,
+            created: get!(x->1(u64)) as usize as usize,
+            username: get!(x->2(String)),
+            password: get!(x->3(String)),
+            salt: get!(x->4(String)),
+            settings: serde_json::from_str(&get!(x->5(String)).to_string()).unwrap(),
+            tokens: serde_json::from_str(&get!(x->6(String)).to_string()).unwrap(),
+        }
+    }
+
+    /// Get a user given just their `id`.
+    ///
+    /// # Arguments
+    /// * `id` - the ID of the user
+    pub async fn get_user_by_id(&self, id: &str) -> Result<User> {
+        let conn = match self.connect().await {
+            Ok(c) => c,
+            Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
+        };
+
+        let res = query_row!(&conn, "SELECT * FROM users WHERE id = $1", &[&id], |x| {
+            Ok(Self::get_user_from_row(x))
+        });
+
+        if res.is_err() {
+            return Err(Error::UserNotFound);
+        }
+
+        Ok(res.unwrap())
+    }
+
+    /// Get a user given just their `username`.
+    ///
+    /// # Arguments
+    /// * `username` - the username of the user
+    pub async fn get_user_by_username(&self, username: &str) -> Result<User> {
+        let conn = match self.connect().await {
+            Ok(c) => c,
+            Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
+        };
+
+        let res = query_row!(
+            &conn,
+            "SELECT * FROM users WHERE username = $1",
+            &[&username],
+            |x| Ok(Self::get_user_from_row(x))
+        );
+
+        if res.is_err() {
+            return Err(Error::UserNotFound);
+        }
+
+        Ok(res.unwrap())
+    }
+
+    /// Get a user given just their auth token.
+    ///
+    /// # Arguments
+    /// * `token` - the token of the user
+    pub async fn get_user_by_token(&self, token: &str) -> Result<User> {
+        let conn = match self.connect().await {
+            Ok(c) => c,
+            Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
+        };
+
+        let res = query_row!(
+            &conn,
+            "SELECT * FROM users WHERE tokens LIKE $1",
+            &[&format!("%\"{token}\"%")],
+            |x| Ok(Self::get_user_from_row(x))
+        );
+
+        if res.is_err() {
+            return Err(Error::UserNotFound);
+        }
+
+        Ok(res.unwrap())
+    }
+
+    /// Create a new user in the database.
+    ///
+    /// # Arguments
+    /// * `data` - a mock [`User`] object to insert
+    pub async fn create_user(&self, data: User) -> Result<()> {
+        if self.0.security.registration_enabled == false {
+            return Err(Error::RegistrationDisabled);
+        }
+
+        // check values
+        if data.username.len() < 2 {
+            return Err(Error::DataTooShort("username".to_string()));
+        } else if data.username.len() > 32 {
+            return Err(Error::DataTooLong("username".to_string()));
+        }
+
+        if data.password.len() < 6 {
+            return Err(Error::DataTooShort("password".to_string()));
+        }
+
+        // ...
+        let conn = match self.connect().await {
+            Ok(c) => c,
+            Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
+        };
+
+        let res = execute!(
+            &conn,
+            "INSERT INTO users VALUES ($1, $2, $3, $4, $5, $6, $7)",
+            &[
+                &data.id.to_string(),
+                &data.created.to_string(),
+                &data.username,
+                &data.password,
+                &data.salt,
+                &serde_json::to_string(&data.settings).unwrap(),
+                &serde_json::to_string(&data.tokens).unwrap(),
+            ]
+        );
+
+        if let Err(e) = res {
+            return Err(Error::DatabaseError(e.to_string()));
+        }
+
+        Ok(())
+    }
+
+    /// Create a new user in the database.
+    ///
+    /// # Arguments
+    /// * `id` - the ID of the user
+    /// * `password` - the current password of the user
+    /// * `force` - if we should delete even if the given password is incorrect
+    pub async fn delete_user(&self, id: &str, password: &str, force: bool) -> Result<()> {
+        let user = self.get_user_by_id(id).await?;
+
+        if (hash_salted(password.to_string(), user.salt) != user.password) && !force {
+            return Err(Error::IncorrectPassword);
+        }
+
+        let conn = match self.connect().await {
+            Ok(c) => c,
+            Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
+        };
+
+        let res = execute!(&conn, "DELETE FROM users WHERE id = $1", &[&id]);
+
+        if let Err(e) = res {
+            return Err(Error::DatabaseError(e.to_string()));
+        }
+
+        Ok(())
+    }
+
+    /// Update the tokens of the the specified account (by `id`).
+    ///
+    /// # Arguments
+    /// * `id` - the ID of the user
+    /// * `tokens` - the **new** tokens vector for the user
+    pub async fn update_user_tokens(&self, id: usize, tokens: Vec<Token>) -> Result<()> {
+        let conn = match self.connect().await {
+            Ok(c) => c,
+            Err(e) => return Err(Error::DatabaseConnection(e.to_string())),
+        };
+
+        let res = execute!(
+            &conn,
+            "UPDATE users SET tokens = $1 WHERE id = $2",
+            &[&serde_json::to_string(&tokens).unwrap(), &id.to_string()]
+        );
+
+        if let Err(e) = res {
+            return Err(Error::DatabaseError(e.to_string()));
+        }
+
+        Ok(())
+    }
+}

crates/core/src/database/drivers/common.rs

@@ -0,0 +1 @@
+pub const CREATE_TABLE_USERS: &str = include_str!("./sql/create_users.sql");

crates/core/src/database/drivers/mod.rs

@@ -0,0 +1,7 @@
+pub mod common;
+
+#[cfg(feature = "sqlite")]
+pub mod sqlite;
+
+#[cfg(feature = "postgres")]
+pub mod postgres;

crates/core/src/database/drivers/postgres.rs

@@ -0,0 +1,100 @@
+use crate::config::Config;
+use bb8_postgres::{
+    PostgresConnectionManager,
+    bb8::{Pool, PooledConnection},
+};
+use tetratto_l10n::{LangFile, read_langs};
+use tokio_postgres::{Config as PgConfig, NoTls, Row, types::ToSql};
+
+pub type Result<T> = std::result::Result<T, tokio_postgres::Error>;
+pub type Connection<'a> = PooledConnection<'a, PostgresConnectionManager<NoTls>>;
+
+#[derive(Clone)]
+pub struct DataManager(
+    pub Config,
+    pub HashMap<String, LangFile>,
+    pub Pool<PostgresConnectionManager<NoTls>>,
+);
+
+impl DataManager {
+    /// Obtain a connection to the staging database.
+    pub(crate) async fn connect(&self) -> Result<Connection> {
+        Ok(self.2.get().await.unwrap())
+    }
+
+    /// Create a new [`DataManager`] (and init database).
+    pub async fn new(config: Config) -> Result<Self> {
+        let manager = PostgresConnectionManager::new(
+            {
+                let mut c = PgConfig::new();
+                c.user(&config.database.user);
+                c.password(&config.database.password);
+                c.dbname(&config.database.name);
+                c
+            },
+            NoTls,
+        );
+        let pool = Pool::builder().max_size(15).build(manager).await.unwrap();
+
+        let this = Self(config.clone(), read_langs(), pool);
+        let c = this.clone();
+        let conn = c.connect().await?;
+
+        conn.execute(super::common::CREATE_TABLE_USERS, &[])
+            .await
+            .unwrap();
+
+        Ok(this)
+    }
+}
+
+#[cfg(feature = "postgres")]
+#[macro_export]
+macro_rules! get {
+    ($row:ident->$idx:literal($t:tt)) => {
+        $row.get::<usize, Option<$t>>($idx).unwrap()
+    };
+}
+
+pub async fn query_row_helper<T, F>(
+    conn: &Connection<'_>,
+    sql: &str,
+    params: &[&(dyn ToSql + Sync)],
+    f: F,
+) -> Result<T>
+where
+    F: FnOnce(&Row) -> Result<T>,
+{
+    let query = conn.prepare(sql).await.unwrap();
+    let res = conn.query_one(&query, params).await;
+
+    if let Ok(row) = res {
+        Ok(f(&row).unwrap())
+    } else {
+        Err(res.unwrap_err())
+    }
+}
+
+#[macro_export]
+macro_rules! query_row {
+    ($conn:expr, $sql:expr, $params:expr, $f:expr) => {
+        crate::database::query_row_helper($conn, $sql, $params, $f).await
+    };
+}
+
+pub async fn execute_helper(
+    conn: &Connection<'_>,
+    sql: &str,
+    params: &[&(dyn ToSql + Sync)],
+) -> Result<()> {
+    let query = conn.prepare(sql).await.unwrap();
+    conn.execute(&query, params).await?;
+    Ok(())
+}
+
+#[macro_export]
+macro_rules! execute {
+    ($conn:expr, $sql:expr, $params:expr) => {
+        crate::database::execute_helper($conn, $sql, $params).await
+    };
+}

crates/core/src/database/drivers/sql/create_users.sql

@@ -0,0 +1,9 @@
+CREATE TABLE IF NOT EXISTS users (
+    id INTEGER NOT NULL PRIMARY KEY,
+    created INTEGER NOT NULL,
+    username TEXT NOT NULL,
+    password TEXT NOT NULL,
+    salt TEXT NOT NULL,
+    settings TEXT NOT NULL,
+    tokens TEXT NOT NULL
+)

crates/core/src/database/drivers/sqlite.rs

@@ -0,0 +1,48 @@
+use crate::config::Config;
+use rusqlite::{Connection, Result};
+use std::collections::HashMap;
+use tetratto_l10n::{LangFile, read_langs};
+
+#[derive(Clone)]
+pub struct DataManager(pub Config, pub HashMap<String, LangFile>);
+
+impl DataManager {
+    /// Obtain a connection to the staging database.
+    pub(crate) async fn connect(&self) -> Result<Connection> {
+        Ok(Connection::open(&self.0.database.name)?)
+    }
+
+    /// Create a new [`DataManager`] (and init database).
+    pub async fn new(config: Config) -> Result<Self> {
+        let this = Self(config.clone(), read_langs());
+        let conn = this.connect().await?;
+
+        conn.pragma_update(None, "journal_mode", "WAL").unwrap();
+        conn.execute(super::common::CREATE_TABLE_USERS, ()).unwrap();
+
+        Ok(this)
+    }
+}
+
+#[cfg(feature = "sqlite")]
+#[macro_export]
+macro_rules! get {
+    ($row:ident->$idx:literal($t:tt)) => {
+        $row.get::<usize, $t>($idx).unwrap()
+    };
+}
+
+#[macro_export]
+macro_rules! query_row {
+    ($conn:expr, $sql:expr, $params:expr, $f:expr) => {{
+        let mut query = $conn.prepare($sql).unwrap();
+        query.query_row($params, $f)
+    }};
+}
+
+#[macro_export]
+macro_rules! execute {
+    ($conn:expr, $sql:expr, $params:expr) => {
+        $conn.prepare($sql).unwrap().execute($params)
+    };
+}

crates/core/src/database/mod.rs

@@ -0,0 +1,10 @@
+mod auth;
+mod drivers;
+
+use super::model::auth::{Token, User};
+
+#[cfg(feature = "sqlite")]
+pub use drivers::sqlite::*;
+
+#[cfg(feature = "postgres")]
+pub use drivers::postgres::*;