280 lines
7.5 KiB
Go
280 lines
7.5 KiB
Go
package entity
|
|
|
|
import (
|
|
"fmt"
|
|
"time"
|
|
|
|
"github.com/jinzhu/gorm"
|
|
"github.com/photoprism/photoprism/internal/acl"
|
|
"github.com/photoprism/photoprism/pkg/rnd"
|
|
"github.com/photoprism/photoprism/pkg/txt"
|
|
)
|
|
|
|
type People []Person
|
|
|
|
// Person represents a real person that can also be a user if a password is set.
|
|
type Person struct {
|
|
ID int `gorm:"primary_key" json:"ID" yaml:"-"`
|
|
PersonUID string `gorm:"type:varbinary(42);unique_index;" json:"UID" yaml:"UID"`
|
|
UserName string `gorm:"type:varchar(32);" json:"UserName" yaml:"UserName,omitempty"`
|
|
FirstName string `gorm:"type:varchar(32);" json:"FirstName" yaml:"FirstName,omitempty"`
|
|
LastName string `gorm:"type:varchar(32);" json:"LastName" yaml:"LastName,omitempty"`
|
|
DisplayName string `gorm:"type:varchar(64);" json:"DisplayName" yaml:"DisplayName,omitempty"`
|
|
UserEmail string `gorm:"type:varchar(255);" json:"Email" yaml:"Email,omitempty"`
|
|
UserInfo string `gorm:"type:text;" json:"Info" yaml:"Info,omitempty"`
|
|
UserPath string `json:"UserPath" yaml:"UserPath,omitempty"`
|
|
UserActive bool `json:"Active" yaml:"Active,omitempty"`
|
|
UserConfirmed bool `json:"Confirmed" yaml:"Confirmed,omitempty"`
|
|
RoleAdmin bool `json:"Admin" yaml:"Admin,omitempty"`
|
|
RoleGuest bool `json:"Guest" yaml:"Guest,omitempty"`
|
|
RoleChild bool `json:"Child" yaml:"Child,omitempty"`
|
|
RoleFamily bool `json:"Family" yaml:"Family,omitempty"`
|
|
RoleFriend bool `json:"Friend" yaml:"Friend,omitempty"`
|
|
IsArtist bool `json:"Artist" yaml:"Artist,omitempty"`
|
|
IsSubject bool `json:"Subject" yaml:"Subject,omitempty"`
|
|
CanEdit bool `json:"CanEdit" yaml:"CanEdit,omitempty"`
|
|
CanComment bool `json:"CanComment" yaml:"CanComment,omitempty"`
|
|
CanUpload bool `json:"CanUpload" yaml:"CanUpload,omitempty"`
|
|
CanDownload bool `json:"CanDownload" yaml:"CanDownload,omitempty"`
|
|
WebDAV bool `gorm:"column:webdav" json:"WebDAV" yaml:"WebDAV,omitempty"`
|
|
ApiToken string `json:"ApiToken" yaml:"ApiToken,omitempty"`
|
|
BirthYear int `json:"BirthYear" yaml:"BirthYear,omitempty"`
|
|
BirthMonth int `json:"BirthMonth" yaml:"BirthMonth,omitempty"`
|
|
BirthDay int `json:"BirthDay" yaml:"BirthDay,omitempty"`
|
|
LoginAttempts int `json:"-" yaml:"-,omitempty"`
|
|
LoginAt *time.Time `json:"-" yaml:"-"`
|
|
CreatedAt time.Time `json:"CreatedAt" yaml:"-"`
|
|
UpdatedAt time.Time `json:"UpdatedAt" yaml:"-"`
|
|
DeletedAt *time.Time `sql:"index" json:"DeletedAt,omitempty" yaml:"-"`
|
|
}
|
|
|
|
// Default admin user.
|
|
var Admin = Person{
|
|
ID: 1,
|
|
UserName: "admin",
|
|
DisplayName: "Admin",
|
|
RoleAdmin: true,
|
|
UserActive: true,
|
|
UserConfirmed: true,
|
|
}
|
|
|
|
// Anonymous, public user without own account.
|
|
var UnknownPerson = Person{
|
|
ID: -1,
|
|
PersonUID: "u000000000000001",
|
|
UserName: "",
|
|
DisplayName: "Anonymous",
|
|
RoleAdmin: false,
|
|
RoleGuest: false,
|
|
UserActive: false,
|
|
UserConfirmed: false,
|
|
}
|
|
|
|
// Guest user without own account for link sharing.
|
|
var Guest = Person{
|
|
ID: -2,
|
|
PersonUID: "u000000000000002",
|
|
UserName: "",
|
|
DisplayName: "Guest",
|
|
RoleAdmin: false,
|
|
RoleGuest: true,
|
|
UserActive: false,
|
|
UserConfirmed: false,
|
|
}
|
|
|
|
// CreateDefaultUsers initializes the database with default user accounts.
|
|
func CreateDefaultUsers() {
|
|
if user := FirstOrCreatePerson(&Admin); user != nil {
|
|
Admin = *user
|
|
}
|
|
|
|
if user := FirstOrCreatePerson(&UnknownPerson); user != nil {
|
|
UnknownPerson = *user
|
|
}
|
|
|
|
if user := FirstOrCreatePerson(&Guest); user != nil {
|
|
Guest = *user
|
|
}
|
|
}
|
|
|
|
// Create inserts a new row to the database.
|
|
func (m *Person) Create() error {
|
|
return Db().Create(m).Error
|
|
}
|
|
|
|
// Saves the new row to the database.
|
|
func (m *Person) Save() error {
|
|
return Db().Save(m).Error
|
|
}
|
|
|
|
// BeforeCreate creates a random UID if needed before inserting a new row to the database.
|
|
func (m *Person) BeforeCreate(scope *gorm.Scope) error {
|
|
if rnd.IsUID(m.PersonUID, 'u') {
|
|
return nil
|
|
}
|
|
|
|
return scope.SetColumn("PersonUID", rnd.PPID('u'))
|
|
}
|
|
|
|
// FirstOrCreatePerson returns an existing row, inserts a new row or nil in case of errors.
|
|
func FirstOrCreatePerson(m *Person) *Person {
|
|
result := Person{}
|
|
|
|
if err := Db().Where("id = ? OR person_uid = ?", m.ID, m.PersonUID).First(&result).Error; err == nil {
|
|
return &result
|
|
} else if err := m.Create(); err != nil {
|
|
log.Debugf("person: %s", err)
|
|
return nil
|
|
}
|
|
|
|
return m
|
|
}
|
|
|
|
// FindPersonByUserName returns an existing user or nil if not found.
|
|
func FindPersonByUserName(userName string) *Person {
|
|
if userName == "" {
|
|
return nil
|
|
}
|
|
|
|
result := Person{}
|
|
|
|
if err := Db().Where("user_name = ?", userName).First(&result).Error; err == nil {
|
|
return &result
|
|
} else {
|
|
log.Debugf("user %s not found", txt.Quote(userName))
|
|
return nil
|
|
}
|
|
}
|
|
|
|
// FindPersonByUID returns an existing user or nil if not found.
|
|
func FindPersonByUID(uid string) *Person {
|
|
if uid == "" {
|
|
return nil
|
|
}
|
|
|
|
result := Person{}
|
|
|
|
if err := Db().Where("person_uid = ?", uid).First(&result).Error; err == nil {
|
|
return &result
|
|
} else {
|
|
log.Debugf("user %s not found", txt.Quote(uid))
|
|
return nil
|
|
}
|
|
}
|
|
|
|
// String returns an identifier that can be used in logs.
|
|
func (m *Person) String() string {
|
|
if m.UserName != "" {
|
|
return m.UserName
|
|
}
|
|
|
|
if m.DisplayName != "" {
|
|
return m.DisplayName
|
|
}
|
|
|
|
return m.PersonUID
|
|
}
|
|
|
|
// User returns true if the person has a user name.
|
|
func (m *Person) Registered() bool {
|
|
return m.UserName != "" && rnd.IsPPID(m.PersonUID, 'u')
|
|
}
|
|
|
|
// Admin returns true if the person is an admin with user name.
|
|
func (m *Person) Admin() bool {
|
|
return m.Registered() && m.RoleAdmin
|
|
}
|
|
|
|
// Anonymous returns true if the person is unknown.
|
|
func (m *Person) Anonymous() bool {
|
|
return !rnd.IsPPID(m.PersonUID, 'u') || m.ID == UnknownPerson.ID || m.PersonUID == UnknownPerson.PersonUID
|
|
}
|
|
|
|
// Guest returns true if the person is a guest.
|
|
func (m *Person) Guest() bool {
|
|
return m.RoleGuest
|
|
}
|
|
|
|
// SetPassword sets a new password stored as hash.
|
|
func (m *Person) SetPassword(password string) error {
|
|
if !m.Registered() {
|
|
return fmt.Errorf("only registered users can change their password")
|
|
}
|
|
|
|
if len(password) < 6 {
|
|
return fmt.Errorf("new password for %s must be at least 6 characters", txt.Quote(m.UserName))
|
|
}
|
|
|
|
pw := NewPassword(m.PersonUID, password)
|
|
|
|
return pw.Save()
|
|
}
|
|
|
|
// InitPassword sets the initial user password stored as hash.
|
|
func (m *Person) InitPassword(password string) {
|
|
if !m.Registered() {
|
|
log.Warn("only registered users can change their password")
|
|
return
|
|
}
|
|
|
|
if password == "" {
|
|
return
|
|
}
|
|
|
|
existing := FindPassword(m.PersonUID)
|
|
|
|
if existing != nil {
|
|
return
|
|
}
|
|
|
|
pw := NewPassword(m.PersonUID, password)
|
|
|
|
if err := pw.Save(); err != nil {
|
|
log.Error(err)
|
|
}
|
|
}
|
|
|
|
// InvalidPassword returns true if the given password does not match the hash.
|
|
func (m *Person) InvalidPassword(password string) bool {
|
|
if !m.Registered() {
|
|
log.Warn("only registered users can change their password")
|
|
return true
|
|
}
|
|
|
|
if password == "" {
|
|
return true
|
|
}
|
|
|
|
pw := FindPassword(m.PersonUID)
|
|
|
|
if pw == nil {
|
|
return true
|
|
}
|
|
|
|
return pw.InvalidPassword(password)
|
|
}
|
|
|
|
// Role returns the user role for ACL permission checks.
|
|
func (m *Person) Role() acl.Role {
|
|
if m.RoleAdmin {
|
|
return acl.RoleAdmin
|
|
}
|
|
|
|
if m.RoleChild {
|
|
return acl.RoleChild
|
|
}
|
|
|
|
if m.RoleFamily {
|
|
return acl.RoleFamily
|
|
}
|
|
|
|
if m.RoleFriend {
|
|
return acl.RoleFriend
|
|
}
|
|
|
|
if m.RoleGuest {
|
|
return acl.RoleGuest
|
|
}
|
|
|
|
return acl.RoleDefault
|
|
}
|