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cloudreve/service/admin/user.go

167 lines
4.1 KiB

5 years ago
package admin
import (
"context"
"strings"
model "github.com/cloudreve/Cloudreve/v3/models"
"github.com/cloudreve/Cloudreve/v3/pkg/filesystem"
"github.com/cloudreve/Cloudreve/v3/pkg/serializer"
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)
// AddUserService 用户添加服务
type AddUserService struct {
User model.User `json:"User" binding:"required"`
Password string `json:"password"`
}
// UserService 用户ID服务
type UserService struct {
ID uint `uri:"id" json:"id" binding:"required"`
}
// UserBatchService 用户批量操作服务
type UserBatchService struct {
ID []uint `json:"id" binding:"min=1"`
}
// Ban 封禁/解封用户
func (service *UserService) Ban() serializer.Response {
user, err := model.GetUserByID(service.ID)
if err != nil {
return serializer.Err(serializer.CodeNotFound, "用户不存在", err)
}
if user.ID == 1 {
return serializer.Err(serializer.CodeNoPermissionErr, "无法封禁初始用户", err)
}
if user.Status == model.Active {
user.SetStatus(model.Baned)
} else {
user.SetStatus(model.Active)
}
return serializer.Response{Data: user.Status}
}
// Delete 删除用户
func (service *UserBatchService) Delete() serializer.Response {
for _, uid := range service.ID {
user, err := model.GetUserByID(uid)
if err != nil {
return serializer.Err(serializer.CodeNotFound, "用户不存在", err)
}
// 不能删除初始用户
if uid == 1 {
return serializer.Err(serializer.CodeNoPermissionErr, "无法删除初始用户", err)
}
// 删除与此用户相关的所有资源
fs, err := filesystem.NewFileSystem(&user)
// 删除所有文件
root, err := fs.User.Root()
if err != nil {
return serializer.Err(serializer.CodeNotFound, "无法找到用户根目录", err)
}
fs.Delete(context.Background(), []uint{root.ID}, []uint{}, false)
// 删除相关任务
model.DB.Where("user_id = ?", uid).Delete(&model.Download{})
model.DB.Where("user_id = ?", uid).Delete(&model.Task{})
// 删除标签
model.DB.Where("user_id = ?", uid).Delete(&model.Tag{})
// 删除WebDAV账号
model.DB.Where("user_id = ?", uid).Delete(&model.Webdav{})
// 删除此用户
model.DB.Unscoped().Delete(user)
}
return serializer.Response{}
}
// Get 获取用户详情
func (service *UserService) Get() serializer.Response {
group, err := model.GetUserByID(service.ID)
if err != nil {
return serializer.Err(serializer.CodeNotFound, "用户不存在", err)
}
return serializer.Response{Data: group}
}
// Add 添加用户
func (service *AddUserService) Add() serializer.Response {
if service.User.ID > 0 {
user, _ := model.GetUserByID(service.User.ID)
if service.Password != "" {
user.SetPassword(service.Password)
}
// 只更新必要字段
user.Nick = service.User.Nick
user.Email = service.User.Email
user.GroupID = service.User.GroupID
user.Status = service.User.Status
// 检查愚蠢操作
if user.ID == 1 && user.GroupID != 1 {
return serializer.ParamErr("无法更改初始用户的用户组", nil)
}
if err := model.DB.Save(&user).Error; err != nil {
return serializer.ParamErr("用户保存失败", err)
}
} else {
service.User.SetPassword(service.Password)
if err := model.DB.Create(&service.User).Error; err != nil {
return serializer.ParamErr("用户组添加失败", err)
}
}
return serializer.Response{Data: service.User.ID}
}
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// Users 列出用户
func (service *AdminListService) Users() serializer.Response {
var res []model.User
total := 0
tx := model.DB.Model(&model.User{})
if service.OrderBy != "" {
tx = tx.Order(service.OrderBy)
}
for k, v := range service.Conditions {
tx = tx.Where(k+" = ?", v)
}
if len(service.Searches) > 0 {
search := ""
for k, v := range service.Searches {
search += (k + " like '%" + v + "%' OR ")
}
search = strings.TrimSuffix(search, " OR ")
tx = tx.Where(search)
}
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// 计算总数用于分页
tx.Count(&total)
// 查询记录
tx.Set("gorm:auto_preload", true).Limit(service.PageSize).Offset((service.Page - 1) * service.PageSize).Find(&res)
// 补齐缺失用户组
return serializer.Response{Data: map[string]interface{}{
"total": total,
"items": res,
}}
}