casdoor/object/user_util.go
2021-05-30 18:24:22 +08:00

125 lines
3.1 KiB
Go

// Copyright 2021 The casbin Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package object
import (
"fmt"
"reflect"
"strings"
"github.com/casdoor/casdoor/util"
"xorm.io/core"
)
func GetUserByField(organizationName string, field string, value string) *User {
user := User{Owner: organizationName}
existed, err := adapter.Engine.Where(fmt.Sprintf("%s=?", field), value).Get(&user)
if err != nil {
panic(err)
}
if existed {
return &user
} else {
return nil
}
}
func HasUserByField(organizationName string, field string, value string) bool {
return GetUserByField(organizationName, field, value) != nil
}
func GetUserByFields(organization string, field string) *User {
// check username
user := GetUserByField(organization, "name", field)
if user != nil {
return user
}
// check email
user = GetUserByField(organization, "email", field)
if user != nil {
return user
}
// check phone
user = GetUserByField(organization, "phone", field)
if user != nil {
return user
}
return nil
}
func SetUserField(user *User, field string, value string) bool {
if field == "password" {
organization := GetOrganizationByUser(user)
user.UpdateUserPassword(organization)
value = user.Password
}
affected, err := adapter.Engine.Table(user).ID(core.PK{user.Owner, user.Name}).Update(map[string]interface{}{field: value})
if err != nil {
panic(err)
}
user = getUser(user.Owner, user.Name)
user.UpdateUserHash()
_, err = adapter.Engine.ID(core.PK{user.Owner, user.Name}).Cols("hash").Update(user)
if err != nil {
panic(err)
}
return affected != 0
}
func GetUserField(user *User, field string) string {
// https://socketloop.com/tutorials/golang-how-to-get-struct-field-and-value-by-name
u := reflect.ValueOf(user)
f := reflect.Indirect(u).FieldByName(field)
return f.String()
}
func SetUserProperty(user *User, field string, value string) bool {
if value == "" {
delete(user.Properties, field)
} else {
user.Properties[field] = value
}
affected, err := adapter.Engine.ID(core.PK{user.Owner, user.Name}).Cols("properties").Update(user)
if err != nil {
panic(err)
}
return affected != 0
}
func calculateHash(user *User) string {
s := strings.Join([]string{user.Id, user.Password, user.DisplayName, user.Avatar, user.Phone}, "|")
return util.GetMd5Hash(s)
}
func (user *User) UpdateUserHash() {
hash := calculateHash(user)
user.Hash = hash
}
func (user *User) UpdateUserPassword(organization *Organization) {
if organization.PasswordType == "salt" {
user.Password = getSaltedPassword(user.Password, organization.PasswordSalt)
}
}