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cloudreve/service/setting/webdav.go

126 lines
3.7 KiB

package setting
import (
model "github.com/HFO4/cloudreve/models"
"github.com/HFO4/cloudreve/pkg/filesystem"
"github.com/HFO4/cloudreve/pkg/hashid"
"github.com/HFO4/cloudreve/pkg/serializer"
"github.com/HFO4/cloudreve/pkg/util"
"github.com/gin-gonic/gin"
)
// WebDAVListService WebDAV 列表服务
type WebDAVListService struct {
}
// WebDAVAccountService WebDAV 账号管理服务
type WebDAVAccountService struct {
ID uint `uri:"id" binding:"required,min=1"`
}
// WebDAVAccountCreateService WebDAV 账号创建服务
type WebDAVAccountCreateService struct {
Path string `json:"path" binding:"required,min=1,max=65535"`
Name string `json:"name" binding:"required,min=1,max=255"`
}
// WebDAVMountCreateService WebDAV 挂载创建服务
type WebDAVMountCreateService struct {
Path string `json:"path" binding:"required,min=1,max=65535"`
Policy string `json:"policy" binding:"required,min=1"`
}
// Create 创建目录挂载
func (service *WebDAVMountCreateService) Create(c *gin.Context, user *model.User) serializer.Response {
// 创建文件系统
fs, err := filesystem.NewFileSystem(user)
if err != nil {
return serializer.Err(serializer.CodePolicyNotAllowed, err.Error(), err)
}
defer fs.Recycle()
// 检索要挂载的目录
exist, folder := fs.IsPathExist(service.Path)
if !exist {
return serializer.Err(serializer.CodeNotFound, "路径不存在", err)
}
// 检索要挂载的存储策略
policyID, err := hashid.DecodeHashID(service.Policy, hashid.PolicyID)
if err != nil {
return serializer.Err(serializer.CodeNotFound, "存储策略不存在", err)
}
// 检查存储策略是否可用
if policy, err := model.GetPolicyByID(policyID); err != nil || !util.ContainsUint(user.Group.PolicyList, policy.ID) {
return serializer.Err(serializer.CodeNotFound, "存储策略不可用", err)
}
// 挂载
if err := folder.Mount(policyID); err != nil {
return serializer.Err(serializer.CodeDBError, "挂载失败", err)
}
return serializer.Response{
Data: map[string]interface{}{
"id": hashid.HashID(folder.ID, hashid.FolderID),
},
}
}
// Unmount 取消目录挂载
func (service *WebDAVListService) Unmount(c *gin.Context, user *model.User) serializer.Response {
folderID, _ := c.Get("object_id")
folder, err := model.GetFoldersByIDs([]uint{folderID.(uint)}, user.ID)
if err != nil || len(folder) == 0 {
return serializer.Err(serializer.CodeNotFound, "目录不存在", err)
}
if err := folder[0].Mount(0); err != nil {
return serializer.Err(serializer.CodeDBError, "取消挂载失败", err)
}
return serializer.Response{}
}
// Create 创建WebDAV账户
func (service *WebDAVAccountCreateService) Create(c *gin.Context, user *model.User) serializer.Response {
account := model.Webdav{
Name: service.Name,
Password: util.RandStringRunes(32),
UserID: user.ID,
Root: service.Path,
}
if _, err := account.Create(); err != nil {
return serializer.Err(serializer.CodeDBError, "创建失败", err)
}
return serializer.Response{
Data: map[string]interface{}{
"id": account.ID,
"password": account.Password,
"created_at": account.CreatedAt,
},
}
}
// Delete 删除WebDAV账户
func (service *WebDAVAccountService) Delete(c *gin.Context, user *model.User) serializer.Response {
model.DeleteWebDAVAccountByID(service.ID, user.ID)
return serializer.Response{}
}
// Accounts 列出WebDAV账号
func (service *WebDAVListService) Accounts(c *gin.Context, user *model.User) serializer.Response {
accounts := model.ListWebDAVAccounts(user.ID)
// 查找挂载了存储策略的目录
folders := model.GetMountedFolders(user.ID)
return serializer.Response{Data: map[string]interface{}{
"accounts": accounts,
"folders": serializer.BuildMountedFolderRes(folders, user.Group.PolicyList),
}}
}