konrad
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Fix getting avatar based on email Remove avatarUrl from user struct Fix staticcheck Add default avatar size Add config option for caching avatars go mod vendor Add swagger docs Add proxying gravatar requests for user avatars Co-authored-by: kolaente <k@knt.li> Reviewed-on: vikunja/api#148
84 lines
2.8 KiB
Go
84 lines
2.8 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package v1
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import (
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"code.vikunja.io/api/pkg/config"
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"code.vikunja.io/api/pkg/models"
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"code.vikunja.io/api/pkg/user"
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"code.vikunja.io/web"
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"github.com/dgrijalva/jwt-go"
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"github.com/labstack/echo/v4"
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"net/http"
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"time"
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)
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// These are all valid auth types
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const (
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AuthTypeUnknown int = iota
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AuthTypeUser
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AuthTypeLinkShare
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)
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// 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.
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func NewUserJWTAuthtoken(user *user.User) (token string, err error) {
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t := jwt.New(jwt.SigningMethodHS256)
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// Set claims
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claims := t.Claims.(jwt.MapClaims)
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claims["type"] = AuthTypeUser
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claims["id"] = user.ID
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claims["username"] = user.Username
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claims["email"] = user.Email
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claims["exp"] = time.Now().Add(time.Hour * 72).Unix()
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// Generate encoded token and send it as response.
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return t.SignedString([]byte(config.ServiceJWTSecret.GetString()))
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}
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// NewLinkShareJWTAuthtoken creates a new jwt token from a link share
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func NewLinkShareJWTAuthtoken(share *models.LinkSharing) (token string, err error) {
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t := jwt.New(jwt.SigningMethodHS256)
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// Set claims
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claims := t.Claims.(jwt.MapClaims)
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claims["type"] = AuthTypeLinkShare
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claims["id"] = share.ID
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claims["hash"] = share.Hash
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claims["listID"] = share.ListID
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claims["right"] = share.Right
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claims["sharedByID"] = share.SharedByID
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claims["exp"] = time.Now().Add(time.Hour * 72).Unix()
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// Generate encoded token and send it as response.
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return t.SignedString([]byte(config.ServiceJWTSecret.GetString()))
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}
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// GetAuthFromClaims returns a web.Auth object from jwt claims
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func GetAuthFromClaims(c echo.Context) (a web.Auth, err error) {
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jwtinf := c.Get("user").(*jwt.Token)
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claims := jwtinf.Claims.(jwt.MapClaims)
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typ := int(claims["type"].(float64))
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if typ == AuthTypeLinkShare && config.ServiceEnableLinkSharing.GetBool() {
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return models.GetLinkShareFromClaims(claims)
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}
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if typ == AuthTypeUser {
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return user.GetUserFromClaims(claims)
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}
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return nil, echo.NewHTTPError(http.StatusBadRequest, models.Message{Message: "Invalid JWT token."})
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}
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