83 lines
2.8 KiB
Go
83 lines
2.8 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 (
|
|
"code.vikunja.io/api/pkg/config"
|
|
"code.vikunja.io/api/pkg/models"
|
|
"code.vikunja.io/api/pkg/user"
|
|
"code.vikunja.io/web"
|
|
"github.com/dgrijalva/jwt-go"
|
|
"github.com/labstack/echo/v4"
|
|
"net/http"
|
|
"time"
|
|
)
|
|
|
|
// These are all valid auth types
|
|
const (
|
|
AuthTypeUnknown int = iota
|
|
AuthTypeUser
|
|
AuthTypeLinkShare
|
|
)
|
|
|
|
// NewUserJWTAuthtoken generates and signes a new jwt token for a user. This is a global function to be able to call it from integration tests.
|
|
func NewUserJWTAuthtoken(user *user.User) (token string, err error) {
|
|
t := jwt.New(jwt.SigningMethodHS256)
|
|
|
|
// Set claims
|
|
claims := t.Claims.(jwt.MapClaims)
|
|
claims["type"] = AuthTypeUser
|
|
claims["id"] = user.ID
|
|
claims["username"] = user.Username
|
|
claims["email"] = user.Email
|
|
claims["exp"] = time.Now().Add(time.Hour * 72).Unix()
|
|
|
|
// Generate encoded token and send it as response.
|
|
return t.SignedString([]byte(config.ServiceJWTSecret.GetString()))
|
|
}
|
|
|
|
// NewLinkShareJWTAuthtoken creates a new jwt token from a link share
|
|
func NewLinkShareJWTAuthtoken(share *models.LinkSharing) (token string, err error) {
|
|
t := jwt.New(jwt.SigningMethodHS256)
|
|
|
|
// Set claims
|
|
claims := t.Claims.(jwt.MapClaims)
|
|
claims["type"] = AuthTypeLinkShare
|
|
claims["id"] = share.ID
|
|
claims["hash"] = share.Hash
|
|
claims["list_id"] = share.ListID
|
|
claims["right"] = share.Right
|
|
claims["sharedByID"] = share.SharedByID
|
|
claims["exp"] = time.Now().Add(time.Hour * 72).Unix()
|
|
|
|
// Generate encoded token and send it as response.
|
|
return t.SignedString([]byte(config.ServiceJWTSecret.GetString()))
|
|
}
|
|
|
|
// GetAuthFromClaims returns a web.Auth object from jwt claims
|
|
func GetAuthFromClaims(c echo.Context) (a web.Auth, err error) {
|
|
jwtinf := c.Get("user").(*jwt.Token)
|
|
claims := jwtinf.Claims.(jwt.MapClaims)
|
|
typ := int(claims["type"].(float64))
|
|
if typ == AuthTypeLinkShare && config.ServiceEnableLinkSharing.GetBool() {
|
|
return models.GetLinkShareFromClaims(claims)
|
|
}
|
|
if typ == AuthTypeUser {
|
|
return user.GetUserFromClaims(claims)
|
|
}
|
|
return nil, echo.NewHTTPError(http.StatusBadRequest, models.Message{Message: "Invalid JWT token."})
|
|
}
|