implement login via LDAP

Reviewed-on: https://git.joinplu.me/Plume/Plume/pulls/826
Reviewed-by: Mina Galić <me+git@igalic.co>

.env.sample

@@ -45,3 +45,12 @@ ROCKET_ADDRESS=127.0.0.1
 #PLUME_LOGO_192=icons/trwnh/paragraphs/plumeParagraphs192.png
 #PLUME_LOGO_256=icons/trwnh/paragraphs/plumeParagraphs256.png
 #PLUME_LOGO_512=icons/trwnh/paragraphs/plumeParagraphs512.png
+
+## LDAP CONFIG ##
+# the object that will be bound is "${USER_NAME_ATTR}=${username},${BASE_DN}"
+#LDAP_ADDR=ldap://127.0.0.1:1389
+#LDAP_BASE_DN="ou=users,dc=your-org,dc=eu"
+#LDAP_USER_NAME_ATTR=cn
+#LDAP_USER_MAIL_ATTR=mail
+#LDAP_TLS=false
+

Cargo.lock

@@ -169,6 +169,16 @@ name = "askama_escape"
 version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "async-trait"
+version = "0.1.41"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "atom_syndication"
 version = "0.6.0"
@@ -1680,6 +1690,39 @@ name = "lazycell"
 version = "1.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "lber"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "byteorder 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nom 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "ldap3"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "async-trait 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bytes 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "futures-util 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lber 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "log 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
+ "maplit 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "native-tls 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "nom 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "percent-encoding 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "thiserror 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-native-tls 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio-util 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "lettre"
 version = "0.9.3"
@@ -2158,6 +2201,11 @@ dependencies = [
  "void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "nom"
+version = "2.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "nom"
 version = "4.2.3"
@@ -2604,6 +2652,7 @@ dependencies = [
  "heck 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "itertools 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ldap3 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "lindera-tantivy 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "migrations_internals 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "openssl 0.10.30 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3788,6 +3837,24 @@ dependencies = [
  "unicode-width 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "thiserror"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "thiserror-impl 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "thiserror-impl"
+version = "1.0.20"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "proc-macro2 1.0.18 (registry+https://github.com/rust-lang/crates.io-index)",
+ "quote 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "thread_local"
 version = "1.0.1"
@@ -3924,6 +3991,15 @@ dependencies = [
  "syn 1.0.34 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "tokio-native-tls"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "native-tls 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tokio 0.2.21 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
 [[package]]
 name = "tokio-reactor"
 version = "0.1.12"
@@ -4535,6 +4611,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
 "checksum ascii_utils 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)" = "71938f30533e4d95a6d17aa530939da3842c2ab6f4f84b9dae68447e4129f74a"
 "checksum askama_escape 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "719b48039ffac1564f67d70162109ba9341125cee0096a540e478355b3c724a7"
+"checksum async-trait 0.1.41 (registry+https://github.com/rust-lang/crates.io-index)" = "b246867b8b3b6ae56035f1eb1ed557c1d8eae97f0d53696138a50fa0e3a3b8c0"
 "checksum atom_syndication 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "0a9a7ab83635ff7a3b04856f4ad95324dccc9b947ab1e790fc5c769ee6d6f60c"
 "checksum atomicwrites 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "6a2baf2feb820299c53c7ad1cc4f5914a220a1cb76d7ce321d2522a94b54651f"
 "checksum atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
@@ -4705,6 +4782,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum language-tags 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "a91d884b6667cd606bb5a69aa0c99ba811a115fc68915e7056ec08a46e93199a"
 "checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 "checksum lazycell 1.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b294d6fa9ee409a054354afc4352b0b9ef7ca222c69b8812cbea9e7d2bf3783f"
+"checksum lber 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a749954d43fcfb8d4381aa0c6cf291065053e0590d622f4f830393a9bd8278a5"
+"checksum ldap3 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a38aff2ff62165b59d3a1508f158ee166ff66e82a22ddf357e00fb51b24cf471"
 "checksum lettre 0.9.3 (registry+https://github.com/rust-lang/crates.io-index)" = "bf43f3202a879fbdab4ecafec3349b0139f81d31c626246d53bcbb546253ffaa"
 "checksum lettre_email 0.9.4 (registry+https://github.com/rust-lang/crates.io-index)" = "fd02480f8dcf48798e62113974d6ccca2129a51d241fa20f1ea349c8a42559d5"
 "checksum levenshtein_automata 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "73a004f877f468548d8d0ac4977456a249d8fabbdb8416c36db163dfc8f2e8ca"
@@ -4754,6 +4833,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum new_debug_unreachable 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "e4a24736216ec316047a1fc4252e27dabb04218aa4a3f37c6e7ddbf1f9782b54"
 "checksum nix 0.14.1 (registry+https://github.com/rust-lang/crates.io-index)" = "6c722bee1037d430d0f8e687bbdbf222f27cc6e4e68d5caf630857bb2b6dbdce"
 "checksum nix 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)" = "50e4785f2c3b7589a0d0c1dd60285e1188adac4006e8abd6dd578e1567027363"
+"checksum nom 2.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cf51a729ecf40266a2368ad335a5fdde43471f545a967109cd62146ecf8b66ff"
 "checksum nom 4.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2ad2a91a8e869eeb30b9cb3119ae87773a8f4ae617f41b1eb9c154b2905f7bd6"
 "checksum nom 5.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "ffb4262d26ed83a1c0a33a38fe2bb15797329c85770da05e6b828ddb782627af"
 "checksum notify 4.0.15 (registry+https://github.com/rust-lang/crates.io-index)" = "80ae4a7688d1fab81c5bf19c64fc8db920be8d519ce6336ed4e7efe024724dbd"
@@ -4911,6 +4991,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum tendril 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "707feda9f2582d5d680d733e38755547a3e8fb471e7ba11452ecfd9ce93a5d3b"
 "checksum termcolor 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bb6bfa289a4d7c5766392812c0a1f4c1ba45afa1ad47803c11e1f407d846d75f"
 "checksum textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
+"checksum thiserror 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)" = "7dfdd070ccd8ccb78f4ad66bf1982dc37f620ef696c6b5028fe2ed83dd3d0d08"
+"checksum thiserror-impl 1.0.20 (registry+https://github.com/rust-lang/crates.io-index)" = "bd80fc12f73063ac132ac92aceea36734f04a1d93c1240c6944e23a3b8841793"
 "checksum thread_local 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "d40c6d1b69745a6ec6fb1ca717914848da4b44ae29d9b3080cbee91d72a69b14"
 "checksum time 0.1.43 (registry+https://github.com/rust-lang/crates.io-index)" = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
 "checksum tinyvec 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "53953d2d3a5ad81d9f844a32f14ebb121f50b650cd59d0ee2a07cf13c617efed"
@@ -4923,6 +5005,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum tokio-fs 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "297a1206e0ca6302a0eed35b700d292b275256f596e2f3fea7729d5e629b6ff4"
 "checksum tokio-io 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "57fc868aae093479e3131e3d165c93b1c7474109d13c90ec0dda2a1bbfff0674"
 "checksum tokio-macros 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "f0c3acc6aa564495a0f2e1d59fab677cd7f81a19994cfc7f3ad0e64301560389"
+"checksum tokio-native-tls 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "cd608593a919a8e05a7d1fc6df885e40f6a88d3a70a3a7eff23ff27964eda069"
 "checksum tokio-reactor 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "09bc590ec4ba8ba87652da2068d150dcada2cfa2e07faae270a5e0409aa51351"
 "checksum tokio-sync 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "edfe50152bc8164fcc456dab7891fa9bf8beaf01c5ee7e1dd43a397c3cf87dee"
 "checksum tokio-tcp 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "98df18ed66e3b72e742f185882a9e201892407957e45fbff8da17ae7a7c51f72"

plume-cli/src/users.rs

@@ -132,7 +132,7 @@ fn new<'a>(args: &ArgMatches<'a>, conn: &Connection) {
         role,
         &bio,
         email,
-        User::hash_pass(&password).expect("Couldn't hash password"),
+        Some(User::hash_pass(&password).expect("Couldn't hash password")),
     )
     .expect("Couldn't save new user");
 }

plume-models/Cargo.toml

@@ -13,6 +13,7 @@ guid-create = "0.1"
 heck = "0.3.0"
 itertools = "0.8.0"
 lazy_static = "1.0"
+ldap3 = "0.7.1"
 migrations_internals= "1.4.0"
 openssl = "0.10.22"
 rocket = "0.4.5"

plume-models/src/config.rs

@@ -20,6 +20,7 @@ pub struct Config {
     pub logo: LogoConfig,
     pub default_theme: String,
     pub media_directory: String,
+    pub ldap: Option<LdapConfig>,
 }
 
 #[derive(Debug, Clone)]
@@ -240,6 +241,40 @@ impl SearchTokenizerConfig {
     }
 }
 
+pub struct LdapConfig {
+    pub addr: String,
+    pub base_dn: String,
+    pub tls: bool,
+    pub user_name_attr: String,
+    pub mail_attr: String,
+}
+
+fn get_ldap_config() -> Option<LdapConfig> {
+    let addr = var("LDAP_ADDR").ok();
+    let base_dn = var("LDAP_BASE_DN").ok();
+    if addr.is_some() && base_dn.is_some() {
+        let tls = var("LDAP_TLS").unwrap_or_else(|_| "false".to_owned());
+        let tls = match tls.as_ref() {
+            "1" | "true" | "TRUE" => true,
+            "0" | "false" | "FALSE" => false,
+            _ => panic!("Invalid LDAP configuration : tls"),
+        };
+        let user_name_attr = var("LDAP_USER_NAME_ATTR").unwrap_or_else(|_| "cn".to_owned());
+        let mail_attr = var("LDAP_USER_MAIL_ATTR").unwrap_or_else(|_| "mail".to_owned());
+        Some(LdapConfig {
+            addr: addr.unwrap(),
+            base_dn: base_dn.unwrap(),
+            tls,
+            user_name_attr,
+            mail_attr,
+        })
+    } else if addr.is_some() || base_dn.is_some() {
+        panic!("Invalid LDAP configuration : both LDAP_ADDR and LDAP_BASE_DN must be set")
+    } else {
+        None
+    }
+}
+
 lazy_static! {
     pub static ref CONFIG: Config = Config {
         base_url: var("BASE_URL").unwrap_or_else(|_| format!(
@@ -267,5 +302,6 @@ lazy_static! {
         default_theme: var("DEFAULT_THEME").unwrap_or_else(|_| "default-light".to_owned()),
         media_directory: var("MEDIA_UPLOAD_DIRECTORY")
             .unwrap_or_else(|_| "static/media".to_owned()),
+        ldap: get_ldap_config(),
     };
 }

plume-models/src/users.rs

@@ -1,8 +1,8 @@
 use crate::{
-    ap_url, blocklisted_emails::BlocklistedEmail, blogs::Blog, db_conn::DbConn, follows::Follow,
+    ap_url, blocklisted_emails::BlocklistedEmail, blogs::Blog, config::CONFIG, db_conn::DbConn,
-    instance::*, medias::Media, notifications::Notification, post_authors::PostAuthor, posts::Post,
+    follows::Follow, instance::*, medias::Media, notifications::Notification,
-    safe_string::SafeString, schema::users, search::Searcher, timeline::Timeline, Connection,
+    post_authors::PostAuthor, posts::Post, safe_string::SafeString, schema::users,
-    Error, PlumeRocket, Result, ITEMS_PER_PAGE,
+    search::Searcher, timeline::Timeline, Connection, Error, PlumeRocket, Result, ITEMS_PER_PAGE,
 };
 use activitypub::{
     activity::Delete,
@@ -14,6 +14,7 @@ use activitypub::{
 use bcrypt;
 use chrono::{NaiveDateTime, Utc};
 use diesel::{self, BelongingToDsl, ExpressionMethods, OptionalExtension, QueryDsl, RunQueryDsl};
+use ldap3::{LdapConn, Scope, SearchEntry};
 use openssl::{
     hash::MessageDigest,
     pkey::{PKey, Private},
@@ -292,11 +293,116 @@ impl User {
         bcrypt::hash(pass, 10).map_err(Error::from)
     }
 
-    pub fn auth(&self, pass: &str) -> bool {
+    fn ldap_register(conn: &Connection, name: &str, password: &str) -> Result<User> {
-        self.hashed_password
+        if CONFIG.ldap.is_none() {
-            .clone()
+            return Err(Error::NotFound);
-            .map(|hashed| bcrypt::verify(pass, hashed.as_ref()).unwrap_or(false))
+        }
-            .unwrap_or(false)
+        let ldap = CONFIG.ldap.as_ref().unwrap();
+
+        let mut ldap_conn = LdapConn::new(&ldap.addr).map_err(|_| Error::NotFound)?;
+        let ldap_name = format!("{}={},{}", ldap.user_name_attr, name, ldap.base_dn);
+        let bind = ldap_conn
+            .simple_bind(&ldap_name, password)
+            .map_err(|_| Error::NotFound)?;
+
+        if bind.success().is_err() {
+            return Err(Error::NotFound);
+        }
+
+        let search = ldap_conn
+            .search(
+                &ldap_name,
+                Scope::Base,
+                "(|(objectClass=person)(objectClass=user))",
+                vec![&ldap.mail_attr],
+            )
+            .map_err(|_| Error::NotFound)?
+            .success()
+            .map_err(|_| Error::NotFound)?;
+        for entry in search.0 {
+            let entry = SearchEntry::construct(entry);
+            let email = entry.attrs.get("mail").and_then(|vec| vec.first());
+            if email.is_some() {
+                let _ = ldap_conn.unbind();
+                return NewUser::new_local(
+                    conn,
+                    name.to_owned(),
+                    name.to_owned(),
+                    Role::Normal,
+                    "",
+                    email.unwrap().to_owned(),
+                    None,
+                );
+            }
+        }
+        let _ = ldap_conn.unbind();
+        Err(Error::NotFound)
+    }
+
+    fn ldap_login(&self, password: &str) -> bool {
+        if let Some(ldap) = CONFIG.ldap.as_ref() {
+            let mut conn = if let Ok(conn) = LdapConn::new(&ldap.addr) {
+                conn
+            } else {
+                return false;
+            };
+            let name = format!(
+                "{}={},{}",
+                ldap.user_name_attr, &self.username, ldap.base_dn
+            );
+            if let Ok(bind) = conn.simple_bind(&name, password) {
+                bind.success().is_ok()
+            } else {
+                false
+            }
+        } else {
+            false
+        }
+    }
+
+    pub fn login(conn: &Connection, ident: &str, password: &str) -> Result<User> {
+        let local_id = Instance::get_local()?.id;
+        let user = match User::find_by_email(conn, ident) {
+            Ok(user) => Ok(user),
+            _ => User::find_by_name(conn, ident, local_id),
+        }
+        .and_then(|u| {
+            if u.instance_id == local_id {
+                Ok(u)
+            } else {
+                Err(Error::NotFound)
+            }
+        });
+
+        match user {
+            Ok(user) if user.hashed_password.is_some() => {
+                if bcrypt::verify(password, user.hashed_password.as_ref().unwrap()).unwrap_or(false)
+                {
+                    Ok(user)
+                } else {
+                    Err(Error::NotFound)
+                }
+            }
+            Ok(user) => {
+                if user.ldap_login(password) {
+                    Ok(user)
+                } else {
+                    Err(Error::NotFound)
+                }
+            }
+            e => {
+                if let Ok(user) = User::ldap_register(conn, ident, password) {
+                    return Ok(user);
+                }
+                // if no user was found, and we were unable to auto-register from ldap
+                // fake-verify a password, and return an error.
+                let other = User::get(&*conn, 1)
+                    .expect("No user is registered")
+                    .hashed_password;
+                other.map(|pass| bcrypt::verify(password, &pass));
+                e
+            }
+        }
     }
 
     pub fn reset_password(&self, conn: &Connection, pass: &str) -> Result<()> {
@@ -983,7 +1089,7 @@ impl NewUser {
         role: Role,
         summary: &str,
         email: String,
-        password: String,
+        password: Option<String>,
     ) -> Result<User> {
         let (pub_key, priv_key) = gen_keypair();
         let instance = Instance::get_local()?;
@@ -1001,7 +1107,7 @@ impl NewUser {
                 summary: summary.to_owned(),
                 summary_html: SafeString::new(&utils::md_to_html(&summary, None, false, None).0),
                 email: Some(email),
-                hashed_password: Some(password),
+                hashed_password: password,
                 instance_id: instance.id,
                 public_key: String::from_utf8(pub_key).or(Err(Error::Signature))?,
                 private_key: Some(String::from_utf8(priv_key).or(Err(Error::Signature))?),

src/api/mod.rs

@@ -62,30 +62,20 @@ pub fn oauth(
     let conn = &*rockets.conn;
     let app = App::find_by_client_id(conn, &query.client_id)?;
     if app.client_secret == query.client_secret {
-        if let Ok(user) = User::find_by_fqn(&rockets, &query.username) {
+        if let Ok(user) = User::login(conn, &query.username, &query.password) {
-            if user.auth(&query.password) {
+            let token = ApiToken::insert(
-                let token = ApiToken::insert(
+                conn,
-                    conn,
+                NewApiToken {
-                    NewApiToken {
+                    app_id: app.id,
-                        app_id: app.id,
+                    user_id: user.id,
-                        user_id: user.id,
+                    value: random_hex(),
-                        value: random_hex(),
+                    scopes: query.scopes.clone(),
-                        scopes: query.scopes.clone(),
+                },
-                    },
+            )?;
-                )?;
+            Ok(Json(json!({
-                Ok(Json(json!({
+                "token": token.value
-                    "token": token.value
+            })))
-                })))
-            } else {
-                Ok(Json(json!({
-                    "error": "Invalid credentials"
-                })))
-            }
         } else {
-            // Making fake password verification to avoid different
-            // response times that would make it possible to know
-            // if a username is registered or not.
-            User::get(conn, 1)?.auth(&query.password);
             Ok(Json(json!({
                 "error": "Invalid credentials"
             })))

src/routes/session.rs

@@ -48,38 +48,19 @@ pub fn create(
     rockets: PlumeRocket,
 ) -> RespondOrRedirect {
     let conn = &*rockets.conn;
-    let user = User::find_by_email(&*conn, &form.email_or_name)
-        .or_else(|_| User::find_by_fqn(&rockets, &form.email_or_name));
     let mut errors = match form.validate() {
         Ok(_) => ValidationErrors::new(),
         Err(e) => e,
     };
-
+    let user = User::login(conn, &form.email_or_name, &form.password);
     let user_id = if let Ok(user) = user {
-        if !user.auth(&form.password) {
+        user.id.to_string()
-            let mut err = ValidationError::new("invalid_login");
-            err.message = Some(Cow::from("Invalid username, or password"));
-            errors.add("email_or_name", err);
-            String::new()
-        } else {
-            user.id.to_string()
-        }
     } else {
-        // Fake password verification, only to avoid different login times
-        // that could be used to see if an email adress is registered or not
-        User::get(&*conn, 1)
-            .map(|u| u.auth(&form.password))
-            .expect("No user is registered");
-
         let mut err = ValidationError::new("invalid_login");
         err.message = Some(Cow::from("Invalid username, or password"));
         errors.add("email_or_name", err);
-        String::new()
-    };
-
-    if !errors.is_empty() {
         return render!(session::login(&rockets.to_context(), None, &*form, errors)).into();
-    }
+    };
 
     cookies.add_private(
         Cookie::build(AUTH_COOKIE, user_id)

src/routes/user.rs

@@ -541,7 +541,7 @@ pub fn create(
                 Role::Normal,
                 "",
                 form.email.to_string(),
-                User::hash_pass(&form.password).map_err(to_validation)?,
+                Some(User::hash_pass(&form.password).map_err(to_validation)?),
             ).map_err(to_validation)?;
             Ok(Flash::success(
                 Redirect::to(uri!(super::session::new: m = _)),