Implement HIBP check [WIP].

Add extra security attributes to admin cookie.
Error handling.

src/api/admin.rs

@@ -1,7 +1,7 @@
 use rocket_contrib::json::Json;
 use serde_json::Value;
 
-use rocket::http::{Cookie, Cookies};
+use rocket::http::{Cookie, Cookies, SameSite};
 use rocket::request::{self, FlashMessage, Form, FromRequest, Request};
 use rocket::response::{content::Html, Flash, Redirect};
 use rocket::{Outcome, Route};
@@ -85,6 +85,8 @@ fn post_admin_login(data: Form<LoginForm>, mut cookies: Cookies, ip: ClientIp) -
 
         let cookie = Cookie::build(COOKIE_NAME, jwt)
             .path(ADMIN_PATH)
+            .max_age(chrono::Duration::minutes(20))
+            .same_site(SameSite::Strict)
             .http_only(true)
             .finish();
 

src/api/core/mod.rs

@@ -11,6 +11,7 @@ pub fn routes() -> Vec<Route> {
         get_eq_domains,
         post_eq_domains,
         put_eq_domains,
+        hibp_breach,
     ];
 
     let mut routes = Vec::new();
@@ -128,3 +129,20 @@ fn post_eq_domains(data: JsonUpcase<EquivDomainData>, headers: Headers, conn: Db
 fn put_eq_domains(data: JsonUpcase<EquivDomainData>, headers: Headers, conn: DbConn) -> JsonResult {
     post_eq_domains(data, headers, conn)
 }
+
+#[get("/hibp/breach?<username>")]
+fn hibp_breach(username: String) -> JsonResult {
+    let url = format!("https://haveibeenpwned.com/api/v2/breachedaccount/{}", username);
+    let user_agent = "Bitwarden_RS";
+
+    use reqwest::{header::USER_AGENT, Client};
+
+    let value: Value = Client::new()
+        .get(&url)
+        .header(USER_AGENT, user_agent)
+        .send()?
+        .error_for_status()?
+        .json()?;
+
+    Ok(Json(value))
+}

src/api/icons.rs

@@ -1,4 +1,3 @@
-use std::error::Error;
 use std::fs::{create_dir_all, remove_file, symlink_metadata, File};
 use std::io::prelude::*;
 use std::time::SystemTime;
@@ -9,6 +8,7 @@ use rocket::Route;
 
 use reqwest;
 
+use crate::error::Error;
 use crate::CONFIG;
 
 pub fn routes() -> Vec<Route> {
@@ -77,7 +77,7 @@ fn get_cached_icon(path: &str) -> Option<Vec<u8>> {
     None
 }
 
-fn file_is_expired(path: &str, ttl: u64) -> Result<bool, Box<Error>> {
+fn file_is_expired(path: &str, ttl: u64) -> Result<bool, Error> {
     let meta = symlink_metadata(path)?;
     let modified = meta.modified()?;
     let age = SystemTime::now().duration_since(modified)?;
@@ -122,7 +122,7 @@ fn get_icon_url(domain: &str) -> String {
     }
 }
 
-fn download_icon(url: &str) -> Result<Vec<u8>, reqwest::Error> {
+fn download_icon(url: &str) -> Result<Vec<u8>, Error> {
     info!("Downloading icon for {}...", url);
     let mut res = reqwest::get(url)?;
 

src/error.rs

@@ -32,12 +32,14 @@ macro_rules! make_error {
     };
 }
 
-use diesel::result::Error as DieselError;
+use diesel::result::Error as DieselErr;
-use jsonwebtoken::errors::Error as JwtError;
+use handlebars::RenderError as HbErr;
-use serde_json::{Error as SerError, Value};
+use jsonwebtoken::errors::Error as JWTErr;
-use std::io::Error as IOError;
+use reqwest::Error as ReqErr;
+use serde_json::{Error as SerdeErr, Value};
+use std::io::Error as IOErr;
+use std::time::SystemTimeError as TimeErr;
 use u2f::u2ferror::U2fError as U2fErr;
-use handlebars::RenderError as HbError;
 
 // Error struct
 // Contains a String error message, meant for the user and an enum variant, with an error of different types.
@@ -49,13 +51,15 @@ make_error! {
     SimpleError(String):  _no_source,  _api_error,
     // Used for special return values, like 2FA errors
     JsonError(Value):     _no_source,  _serialize,
-    DbError(DieselError): _has_source, _api_error,
+    DbError(DieselErr):   _has_source, _api_error,
     U2fError(U2fErr):     _has_source, _api_error,
-    SerdeError(SerError): _has_source, _api_error,
+    SerdeError(SerdeErr): _has_source, _api_error,
-    JWTError(JwtError):   _has_source, _api_error,
+    JWTError(JWTErr):     _has_source, _api_error,
-    IoErrror(IOError):    _has_source, _api_error,
+    TemplError(HbErr):    _has_source, _api_error,
-    TemplErrror(HbError): _has_source, _api_error,
     //WsError(ws::Error): _has_source, _api_error,
+    IOError(IOErr):       _has_source, _api_error,
+    TimeError(TimeErr):   _has_source, _api_error,
+    ReqError(ReqErr):     _has_source, _api_error,
 }
 
 impl std::fmt::Debug for Error {