A simple, federated blogging platform. Written in Go. Fork by @gytisrepecka to provide suggestions and fixes to upstream @writeas.
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/*
* Copyright © 2018 A Bunch Tell LLC.
*
* This file is part of WriteFreely.
*
* WriteFreely is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, included
* in the LICENSE file in this source code package.
*/
package writefreely
import (
"time"
"github.com/guregu/null/zero"
"github.com/writeas/web-core/data"
"github.com/writeas/web-core/log"
"github.com/writeas/writefreely/key"
)
type UserStatus int
const (
UserActive = iota
UserSilenced
)
type (
userCredentials struct {
Alias string `json:"alias" schema:"alias"`
Pass string `json:"pass" schema:"pass"`
Email string `json:"email" schema:"email"`
Web bool `json:"web" schema:"-"`
To string `json:"-" schema:"to"`
EmailLogin bool `json:"via_email" schema:"via_email"`
}
userRegistration struct {
userCredentials
InviteCode string `json:"invite_code" schema:"invite_code"`
Honeypot string `json:"fullname" schema:"fullname"`
Normalize bool `json:"normalize" schema:"normalize"`
Signup bool `json:"signup" schema:"signup"`
}
// AuthUser contains information for a newly authenticated user (either
// from signing up or logging in).
AuthUser struct {
AccessToken string `json:"access_token,omitempty"`
Password string `json:"password,omitempty"`
User *User `json:"user"`
// Verbose user data
Posts *[]PublicPost `json:"posts,omitempty"`
Collections *[]Collection `json:"collections,omitempty"`
}
// User is a consistent user object in the database and all contexts (auth
// and non-auth) in the API.
User struct {
ID int64 `json:"-"`
Username string `json:"username"`
HashedPass []byte `json:"-"`
HasPass bool `json:"has_pass"`
Email zero.String `json:"email"`
Created time.Time `json:"created"`
Status UserStatus `json:"status"`
clearEmail string `json:"email"`
}
userMeStats struct {
TotalCollections, TotalArticles, CollectionPosts uint64
}
ExportUser struct {
*User
Collections *[]CollectionObj `json:"collections"`
AnonymousPosts []PublicPost `json:"posts"`
}
PublicUser struct {
Username string `json:"username"`
}
)
// EmailClear decrypts and returns the user's email, caching it in the user
// object.
func (u *User) EmailClear(keys *key.Keychain) string {
if u.clearEmail != "" {
return u.clearEmail
}
if u.Email.Valid && u.Email.String != "" {
email, err := data.Decrypt(keys.EmailKey, []byte(u.Email.String))
if err != nil {
log.Error("Error decrypting user email: %v", err)
} else {
u.clearEmail = string(email)
return u.clearEmail
}
}
return ""
}
func (u User) CreatedFriendly() string {
/*
// TODO: accept a locale in this method and use that for the format
var loc monday.Locale = monday.LocaleEnUS
return monday.Format(u.Created, monday.DateTimeFormatsByLocale[loc], loc)
*/
return u.Created.Format("January 2, 2006, 3:04 PM")
}
// Cookie strips down an AuthUser to contain only information necessary for
// cookies.
func (u User) Cookie() *User {
u.HashedPass = []byte{}
return &u
}
func (u *User) IsAdmin() bool {
// TODO: get this from database
return u.ID == 1
}
func (u *User) IsSilenced() bool {
return u.Status&UserSilenced != 0
}