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vaultwarden-alternativa-bitwarden
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Implement fromform, and ignore case and underscores, fixes #298

This commit is contained in:
Daniel García 2018-12-16 20:00:16 +01:00
parent a335bcd682
commit 5a9aab1a32
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1 changed files with 55 additions and 45 deletions
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100
src/api/identity.rs
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@ -1,4 +1,4 @@
use rocket::request::LenientForm;
use rocket::request::{Form, FormItems, FromForm};
use rocket::Route;
use rocket_contrib::json::Json;
@ -22,13 +22,27 @@ pub fn routes() -> Vec<Route> {
}
#[post("/connect/token", data = "<data>")]
fn login(data: LenientForm<ConnectData>, conn: DbConn, ip: ClientIp) -> JsonResult {
fn login(data: Form<ConnectData>, conn: DbConn, ip: ClientIp) -> JsonResult {
let data: ConnectData = data.into_inner();
validate_data(&data)?;
match data.grant_type {
GrantType::refresh_token => _refresh_login(data, conn),
GrantType::password => _password_login(data, conn, ip),
match data.grant_type.as_ref() {
"refresh_token" => {
_check_is_some(&data.refresh_token, "refresh_token cannot be blank")?;
_refresh_login(data, conn)
}
"password" => {
_check_is_some(&data.client_id, "client_id cannot be blank")?;
_check_is_some(&data.password, "password cannot be blank")?;
_check_is_some(&data.scope, "scope cannot be blank")?;
_check_is_some(&data.username, "username cannot be blank")?;
_check_is_some(&data.device_identifier, "device_identifier cannot be blank")?;
_check_is_some(&data.device_name, "device_name cannot be blank")?;
_check_is_some(&data.device_type, "device_type cannot be blank")?;
_password_login(data, conn, ip)
}
t => err!("Invalid type", t),
}
}
@ -86,9 +100,10 @@ fn _password_login(data: ConnectData, conn: DbConn, ip: ClientIp) -> JsonResult
))
}
// On iOS, device_type sends "iOS", on others it sends a number
let device_type = util::try_parse_string(data.device_type.as_ref()).unwrap_or(0);
let device_id = data.device_identifier.clone().unwrap_or_else(crate::util::get_uuid);
let device_name = data.device_name.clone().unwrap_or("unknown_device".into());
let device_id = data.device_identifier.clone().expect("No device id provided");
let device_name = data.device_name.clone().expect("No device name provided");
// Find device or create new
let mut device = match Device::find_by_uuid(&device_id, &conn) {
@ -101,7 +116,7 @@ fn _password_login(data: ConnectData, conn: DbConn, ip: ClientIp) -> JsonResult
device
}
}
None => Device::new(device_id, user.uuid.clone(), device_name, device_type)
None => Device::new(device_id, user.uuid.clone(), device_name, device_type),
};
let twofactor_token = twofactor_auth(&user.uuid, &data.clone(), &mut device, &conn)?;
@ -133,12 +148,7 @@ fn _password_login(data: ConnectData, conn: DbConn, ip: ClientIp) -> JsonResult
Ok(Json(result))
}
fn twofactor_auth(
user_uuid: &str,
data: &ConnectData,
device: &mut Device,
conn: &DbConn,
) -> ApiResult<Option<String>> {
fn twofactor_auth(user_uuid: &str, data: &ConnectData, device: &mut Device, conn: &DbConn) -> ApiResult<Option<String>> {
let twofactors_raw = TwoFactor::find_by_user(user_uuid, conn);
// Remove u2f challenge twofactors (impl detail)
let twofactors: Vec<_> = twofactors_raw.iter().filter(|tf| tf.type_ < 1000).collect();
@ -230,13 +240,9 @@ fn _json_err_twofactor(providers: &[i32], user_uuid: &str, conn: &DbConn) -> Api
let mut challenge_map = JsonMap::new();
challenge_map.insert("appId".into(), Value::String(request.app_id.clone()));
challenge_map
.insert("challenge".into(), Value::String(request.challenge.clone()));
challenge_map.insert("challenge".into(), Value::String(request.challenge.clone()));
challenge_map.insert("version".into(), Value::String(key.version));
challenge_map.insert(
"keyHandle".into(),
Value::String(key.key_handle.unwrap_or_default()),
);
challenge_map.insert("keyHandle".into(), Value::String(key.key_handle.unwrap_or_default()));
challenge_list.push(Value::Object(challenge_map));
}
@ -269,10 +275,10 @@ fn _json_err_twofactor(providers: &[i32], user_uuid: &str, conn: &DbConn) -> Api
Ok(result)
}
#[derive(FromForm, Debug, Clone)]
#[derive(Debug, Clone, Default)]
#[allow(non_snake_case)]
struct ConnectData {
grant_type: GrantType,
grant_type: String, // refresh_token, password
// Needed for grant_type="refresh_token"
refresh_token: Option<String>,
@ -283,40 +289,44 @@ struct ConnectData {
scope: Option<String>,
username: Option<String>,
#[form(field = "deviceIdentifier")]
device_identifier: Option<String>,
#[form(field = "deviceName")]
device_name: Option<String>,
#[form(field = "deviceType")]
device_type: Option<String>,
// Needed for two-factor auth
#[form(field = "twoFactorProvider")]
two_factor_provider: Option<i32>,
#[form(field = "twoFactorToken")]
two_factor_token: Option<String>,
#[form(field = "twoFactorRemember")]
two_factor_remember: Option<i32>,
}
#[derive(FromFormValue, Debug, Clone, Copy)]
#[allow(non_camel_case_types)]
enum GrantType {
refresh_token,
password,
impl<'f> FromForm<'f> for ConnectData {
type Error = String;
fn from_form(items: &mut FormItems<'f>, _strict: bool) -> Result<Self, Self::Error> {
let mut form = Self::default();
for item in items {
let (key, value) = item.key_value_decoded();
let mut normalized_key = key.to_lowercase();
normalized_key.retain(|c| c != '_'); // Remove '_'
match normalized_key.as_ref() {
"granttype" => form.grant_type = value,
"refreshtoken" => form.refresh_token = Some(value),
"clientid" => form.client_id = Some(value),
"password" => form.password = Some(value),
"scope" => form.scope = Some(value),
"username" => form.username = Some(value),
"deviceidentifier" => form.device_identifier = Some(value),
"devicename" => form.device_name = Some(value),
"devicetype" => form.device_type = Some(value),
"twofactorprovider" => form.two_factor_provider = value.parse().ok(),
"twofactortoken" => form.two_factor_token = Some(value),
"twofactorremember" => form.two_factor_remember = value.parse().ok(),
key => warn!("Detected unexpected parameter during login: {}", key),
}
}
fn validate_data(data: &ConnectData) -> EmptyResult {
match data.grant_type {
GrantType::refresh_token => {
_check_is_some(&data.refresh_token, "refresh_token cannot be blank")
}
GrantType::password => {
_check_is_some(&data.client_id, "client_id cannot be blank")?;
_check_is_some(&data.password, "password cannot be blank")?;
_check_is_some(&data.scope, "scope cannot be blank")?;
_check_is_some(&data.username, "username cannot be blank")
}
Ok(form)
}
}