api/pkg/routes/api/v1/login.go
konrad 2b5c9ae7a8 Authentication with OpenID Connect providers (#713)
Add config docs

Lint

Move provider-related stuff to separate file

Refactor getting auth providers

Fix tests

Fix user tests

Fix openid tests

Add swagger docs

Fix lint

Fix lint issues

Fix checking if the user already exists

Make sure to create a new namespace for new users

Docs

Add tests for openid

Remove unnessecary err check

Consistently return nil users if creating a new user failed

Move sending confirmation email to separate function

Better variable names

Move checks to separate functions

Refactor creating user into seperate file

Fix creating new local users

Test creating new users from different issuers

Generate a random username right away if no preferred username has been given

Add todo

Cache openid providers

Add getting int clientids

Fix migration

Move creating tokens to auth package

Add getting or creating a third party user

Add parsing claims

Add retreiving auth tokens

Add token callback from openid package

Add check for provider key

Add routes

Start adding openid auth handler

Add config for openid auth

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: vikunja/api#713
Co-Authored-By: konrad <konrad@kola-entertainments.de>
Co-Committed-By: konrad <konrad@kola-entertainments.de>
2020-11-21 16:38:58 +00:00

110 lines
3.3 KiB
Go

// Vikunja is a to-do list application to facilitate your life.
// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package v1
import (
"net/http"
"code.vikunja.io/api/pkg/models"
"code.vikunja.io/api/pkg/modules/auth"
user2 "code.vikunja.io/api/pkg/user"
"code.vikunja.io/web/handler"
"github.com/dgrijalva/jwt-go"
"github.com/labstack/echo/v4"
)
// Login is the login handler
// @Summary Login
// @Description Logs a user in. Returns a JWT-Token to authenticate further requests.
// @tags user
// @Accept json
// @Produce json
// @Param credentials body user.Login true "The login credentials"
// @Success 200 {object} auth.Token
// @Failure 400 {object} models.Message "Invalid user password model."
// @Failure 412 {object} models.Message "Invalid totp passcode."
// @Failure 403 {object} models.Message "Invalid username or password."
// @Router /login [post]
func Login(c echo.Context) error {
u := user2.Login{}
if err := c.Bind(&u); err != nil {
return c.JSON(http.StatusBadRequest, models.Message{Message: "Please provide a username and password."})
}
// Check user
user, err := user2.CheckUserCredentials(&u)
if err != nil {
return handler.HandleHTTPError(err, c)
}
totpEnabled, err := user2.TOTPEnabledForUser(user)
if err != nil {
return handler.HandleHTTPError(err, c)
}
if totpEnabled {
_, err = user2.ValidateTOTPPasscode(&user2.TOTPPasscode{
User: user,
Passcode: u.TOTPPasscode,
})
if err != nil {
return handler.HandleHTTPError(err, c)
}
}
// Create token
return auth.NewUserAuthTokenResponse(user, c)
}
// RenewToken gives a new token to every user with a valid token
// If the token is valid is checked in the middleware.
// @Summary Renew user token
// @Description Returns a new valid jwt user token with an extended length.
// @tags user
// @Accept json
// @Produce json
// @Success 200 {object} auth.Token
// @Failure 400 {object} models.Message "Only user token are available for renew."
// @Router /user/token [post]
func RenewToken(c echo.Context) (err error) {
jwtinf := c.Get("user").(*jwt.Token)
claims := jwtinf.Claims.(jwt.MapClaims)
typ := int(claims["type"].(float64))
if typ == auth.AuthTypeLinkShare {
share := &models.LinkSharing{}
share.ID = int64(claims["id"].(float64))
err := share.ReadOne()
if err != nil {
return handler.HandleHTTPError(err, c)
}
t, err := auth.NewLinkShareJWTAuthtoken(share)
if err != nil {
return handler.HandleHTTPError(err, c)
}
return c.JSON(http.StatusOK, auth.Token{Token: t})
}
user, err := user2.GetUserFromClaims(claims)
if err != nil {
return handler.HandleHTTPError(err, c)
}
// Create token
return auth.NewUserAuthTokenResponse(user, c)
}