mirror of
https://gitee.com/dromara/mayfly-go
synced 2025-11-02 23:40:24 +08:00
467 lines
14 KiB
Go
467 lines
14 KiB
Go
package api
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import (
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"fmt"
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"io"
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"io/fs"
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"mayfly-go/internal/machine/api/form"
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"mayfly-go/internal/machine/api/vo"
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"mayfly-go/internal/machine/application"
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"mayfly-go/internal/machine/application/dto"
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"mayfly-go/internal/machine/config"
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"mayfly-go/internal/machine/domain/entity"
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"mayfly-go/internal/machine/imsg"
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"mayfly-go/internal/machine/mcm"
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msgdto "mayfly-go/internal/msg/application/dto"
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"mayfly-go/internal/pkg/event"
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"mayfly-go/pkg/biz"
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"mayfly-go/pkg/errorx"
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"mayfly-go/pkg/global"
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"mayfly-go/pkg/logx"
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"mayfly-go/pkg/model"
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"mayfly-go/pkg/req"
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"mayfly-go/pkg/utils/collx"
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"mayfly-go/pkg/utils/timex"
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"mime/multipart"
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"os"
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"path/filepath"
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"sort"
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"strings"
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"sync"
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"github.com/pkg/sftp"
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"github.com/spf13/cast"
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)
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type MachineFile struct {
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machineFileApp application.MachineFile `inject:"T"`
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}
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func (mf *MachineFile) ReqConfs() *req.Confs {
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reqs := [...]*req.Conf{
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// 获取指定机器文件列表
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req.NewGet(":machineId/files", mf.MachineFiles),
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req.NewPost(":machineId/files", mf.SaveMachineFiles).Log(req.NewLogSaveI(imsg.LogMachineFileConfSave)).RequiredPermissionCode("machine:file:add"),
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req.NewDelete(":machineId/files/:fileId", mf.DeleteFile).Log(req.NewLogSaveI(imsg.LogMachineFileConfDelete)).RequiredPermissionCode("machine:file:del"),
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req.NewGet(":machineId/files/:fileId/read", mf.ReadFileContent).Log(req.NewLogSaveI(imsg.LogMachineFileRead)),
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req.NewGet(":machineId/files/:fileId/download", mf.DownloadFile).NoRes().Log(req.NewLogSaveI(imsg.LogMachineFileDownload)),
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req.NewGet(":machineId/files/:fileId/read-dir", mf.GetDirEntry),
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req.NewGet(":machineId/files/:fileId/dir-size", mf.GetDirSize),
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req.NewGet(":machineId/files/:fileId/file-stat", mf.GetFileStat),
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req.NewPost(":machineId/files/:fileId/write", mf.WriteFileContent).Log(req.NewLogSaveI(imsg.LogMachineFileModify)).RequiredPermissionCode("machine:file:write"),
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req.NewPost(":machineId/files/:fileId/create-file", mf.CreateFile).Log(req.NewLogSaveI(imsg.LogMachineFileCreate)),
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req.NewPost(":machineId/files/:fileId/upload", mf.UploadFile).Log(req.NewLogSaveI(imsg.LogMachineFileUpload)).RequiredPermissionCode("machine:file:upload"),
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req.NewPost(":machineId/files/:fileId/upload-folder", mf.UploadFolder).Log(req.NewLogSaveI(imsg.LogMachineFileUploadFolder)).RequiredPermissionCode("machine:file:upload"),
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req.NewPost(":machineId/files/:fileId/remove", mf.RemoveFile).Log(req.NewLogSaveI(imsg.LogMachineFileDelete)).RequiredPermissionCode("machine:file:rm"),
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req.NewPost(":machineId/files/:fileId/cp", mf.CopyFile).Log(req.NewLogSaveI(imsg.LogMachineFileCopy)).RequiredPermissionCode("machine:file:rm"),
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req.NewPost(":machineId/files/:fileId/mv", mf.MvFile).Log(req.NewLogSaveI(imsg.LogMachineFileMove)).RequiredPermissionCode("machine:file:rm"),
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req.NewPost(":machineId/files/:fileId/rename", mf.Rename).Log(req.NewLogSaveI(imsg.LogMachineFileRename)).RequiredPermissionCode("machine:file:write"),
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}
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return req.NewConfs("machines", reqs[:]...)
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}
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const (
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file = "-"
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dir = "d"
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link = "l"
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max_read_size = 1 * 1024 * 1024
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)
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func (m *MachineFile) MachineFiles(rc *req.Ctx) {
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condition := &entity.MachineFile{MachineId: GetMachineId(rc)}
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res, err := m.machineFileApp.GetPageList(condition, rc.GetPageParam())
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biz.ErrIsNil(err)
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rc.ResData = model.PageResultConv[*entity.MachineFile, *vo.MachineFileVO](res)
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}
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func (m *MachineFile) SaveMachineFiles(rc *req.Ctx) {
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fileForm, entity := req.BindJsonAndCopyTo[*form.MachineFileForm, *entity.MachineFile](rc)
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rc.ReqParam = fileForm
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biz.ErrIsNil(m.machineFileApp.Save(rc.MetaCtx, entity))
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}
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func (m *MachineFile) DeleteFile(rc *req.Ctx) {
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biz.ErrIsNil(m.machineFileApp.DeleteById(rc.MetaCtx, GetMachineFileId(rc)))
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}
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/*** sftp相关操作 */
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func (m *MachineFile) CreateFile(rc *req.Ctx) {
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opForm := req.BindJson[*form.CreateFileForm](rc)
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path := opForm.Path
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attrs := collx.Kvs("path", path)
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var mi *mcm.MachineInfo
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var err error
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if opForm.Type == dir {
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attrs["type"] = "Folder"
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mi, err = m.machineFileApp.MkDir(rc.MetaCtx, opForm.MachineFileOp)
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} else {
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attrs["type"] = "File"
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mi, err = m.machineFileApp.CreateFile(rc.MetaCtx, opForm.MachineFileOp)
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}
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attrs["machine"] = mi
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rc.ReqParam = attrs
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biz.ErrIsNil(err)
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}
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func (m *MachineFile) ReadFileContent(rc *req.Ctx) {
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opForm := req.BindQuery[*dto.MachineFileOp](rc)
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readPath := opForm.Path
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ctx := rc.MetaCtx
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// 特殊处理rdp文件
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if opForm.Protocol == entity.MachineProtocolRdp {
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path := m.machineFileApp.GetRdpFilePath(rc.GetLoginAccount(), opForm.Path)
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fi, err := os.Stat(path)
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biz.ErrIsNil(err)
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biz.IsTrueI(ctx, fi.Size() < max_read_size, imsg.ErrFileTooLargeUseDownload)
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datas, err := os.ReadFile(path)
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biz.ErrIsNil(err)
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rc.ResData = string(datas)
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return
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}
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sftpFile, mi, err := m.machineFileApp.ReadFile(rc.MetaCtx, opForm)
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rc.ReqParam = collx.Kvs("machine", mi, "path", readPath)
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biz.ErrIsNil(err)
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defer sftpFile.Close()
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fileInfo, _ := sftpFile.Stat()
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filesize := fileInfo.Size()
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biz.IsTrueI(ctx, filesize < max_read_size, imsg.ErrFileTooLargeUseDownload)
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datas, err := io.ReadAll(sftpFile)
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biz.ErrIsNil(err)
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rc.ResData = string(datas)
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}
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func (m *MachineFile) DownloadFile(rc *req.Ctx) {
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opForm := req.BindQuery[*dto.MachineFileOp](rc)
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readPath := opForm.Path
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// 截取文件名，如/usr/local/test.java -》 test.java
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path := strings.Split(readPath, "/")
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fileName := path[len(path)-1]
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if opForm.Protocol == entity.MachineProtocolRdp {
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path := m.machineFileApp.GetRdpFilePath(rc.GetLoginAccount(), opForm.Path)
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file, err := os.Open(path)
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if err != nil {
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return
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}
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defer file.Close()
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rc.Download(file, fileName)
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return
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}
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sftpFile, mi, err := m.machineFileApp.ReadFile(rc.MetaCtx, opForm)
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rc.ReqParam = collx.Kvs("machine", mi, "path", readPath)
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biz.ErrIsNilAppendErr(err, "open file error: %s")
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defer sftpFile.Close()
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rc.Download(sftpFile, fileName)
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}
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func (m *MachineFile) GetDirEntry(rc *req.Ctx) {
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opForm := req.BindQuery[*dto.MachineFileOp](rc)
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readPath := opForm.Path
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rc.ReqParam = fmt.Sprintf("path: %s", readPath)
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fis, err := m.machineFileApp.ReadDir(rc.MetaCtx, opForm)
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biz.ErrIsNilAppendErr(err, "read dir error: %s")
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fisVO := make([]vo.MachineFileInfo, 0)
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for _, fi := range fis {
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name := fi.Name()
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if !strings.HasPrefix(name, "/") {
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name = "/" + name
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}
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path := name
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if readPath != "/" && readPath != "" {
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path = readPath + name
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}
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mfi := vo.MachineFileInfo{
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Name: fi.Name(),
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Size: fi.Size(),
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Path: path,
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Type: getFileType(fi.Mode()),
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Mode: fi.Mode().String(),
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ModTime: timex.DefaultFormat(fi.ModTime()),
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}
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if sftpFs, ok := fi.Sys().(*sftp.FileStat); ok {
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mfi.UID = sftpFs.UID
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mfi.GID = sftpFs.GID
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}
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fisVO = append(fisVO, mfi)
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}
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sort.Sort(vo.MachineFileInfos(fisVO))
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rc.ResData = fisVO
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}
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func (m *MachineFile) GetDirSize(rc *req.Ctx) {
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opForm := req.BindQuery[*dto.MachineFileOp](rc)
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size, err := m.machineFileApp.GetDirSize(rc.MetaCtx, opForm)
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biz.ErrIsNil(err)
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rc.ResData = size
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}
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func (m *MachineFile) GetFileStat(rc *req.Ctx) {
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opForm := req.BindQuery[*dto.MachineFileOp](rc)
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res, err := m.machineFileApp.FileStat(rc.MetaCtx, opForm)
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biz.ErrIsNil(err, res)
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rc.ResData = res
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}
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func (m *MachineFile) WriteFileContent(rc *req.Ctx) {
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opForm := req.BindJson[*form.WriteFileContentForm](rc)
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path := opForm.Path
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mi, err := m.machineFileApp.WriteFileContent(rc.MetaCtx, opForm.MachineFileOp, []byte(opForm.Content))
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rc.ReqParam = collx.Kvs("machine", mi, "path", path)
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biz.ErrIsNilAppendErr(err, "open file error: %s")
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}
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func (m *MachineFile) UploadFile(rc *req.Ctx) {
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path := rc.PostForm("path")
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protocol := cast.ToInt(rc.PostForm("protocol"))
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machineId := cast.ToUint64(rc.PostForm("machineId"))
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authCertName := rc.PostForm("authCertName")
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fileheader, err := rc.FormFile("file")
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biz.ErrIsNilAppendErr(err, "read form file error: %s")
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ctx := rc.MetaCtx
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maxUploadFileSize := config.GetMachine().UploadMaxFileSize
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biz.IsTrueI(ctx, fileheader.Size <= maxUploadFileSize, imsg.ErrUploadFileOutOfLimit, "size", maxUploadFileSize)
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file, _ := fileheader.Open()
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defer file.Close()
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opForm := &dto.MachineFileOp{
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MachineId: machineId,
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AuthCertName: authCertName,
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Protocol: protocol,
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Path: path,
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}
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mi, err := m.machineFileApp.UploadFile(ctx, opForm, fileheader.Filename, file)
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rc.ReqParam = collx.Kvs("machine", mi, "path", fmt.Sprintf("%s/%s", path, fileheader.Filename))
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// 发送文件上传结果消息
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msgEvent := &msgdto.MsgTmplSendEvent{
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TmplChannel: msgdto.MsgTmplMachineFileUploadSuccess,
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Params: collx.M{
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"filename": fileheader.Filename,
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"path": path,
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},
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ReceiverIds: []uint64{rc.GetLoginAccount().Id},
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}
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if err != nil {
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msgEvent.Params["error"] = err.Error()
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msgEvent.TmplChannel = msgdto.MsgTmplMachineFileUploadFail
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}
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if mi != nil {
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msgEvent.Params["machineName"] = mi.Name
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msgEvent.Params["machineCode"] = mi.Code
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}
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global.EventBus.Publish(ctx, event.EventTopicMsgTmplSend, msgEvent)
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biz.ErrIsNilAppendErr(err, "upload file error: %s")
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}
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type FolderFile struct {
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Dir string
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Fileheader *multipart.FileHeader
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}
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func (m *MachineFile) UploadFolder(rc *req.Ctx) {
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mf, err := rc.MultipartForm()
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biz.ErrIsNilAppendErr(err, "get multipart form error: %s")
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basePath := mf.Value["basePath"][0]
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biz.NotEmpty(basePath, "basePath cannot be empty")
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fileheaders := mf.File["files"]
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biz.IsTrue(len(fileheaders) > 0, "files cannot be empty")
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allFileSize := collx.ArrayReduce(fileheaders, 0, func(i int64, fh *multipart.FileHeader) int64 {
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return i + fh.Size
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})
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ctx := rc.MetaCtx
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maxUploadFileSize := config.GetMachine().UploadMaxFileSize
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biz.IsTrueI(ctx, allFileSize <= maxUploadFileSize, imsg.ErrUploadFileOutOfLimit, "size", maxUploadFileSize)
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paths := mf.Value["paths"]
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authCertName := mf.Value["authCertName"][0]
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machineId := cast.ToUint64(mf.Value["machineId"][0])
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// protocol
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protocol := cast.ToInt(mf.Value["protocol"][0])
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opForm := &dto.MachineFileOp{
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MachineId: machineId,
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Protocol: protocol,
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AuthCertName: authCertName,
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}
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if protocol == entity.MachineProtocolRdp {
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m.machineFileApp.UploadFiles(ctx, opForm, basePath, fileheaders, paths)
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return
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}
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folderName := filepath.Dir(paths[0])
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mcli, err := m.machineFileApp.GetMachineCli(rc.MetaCtx, authCertName)
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biz.ErrIsNil(err)
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mi := mcli.Info
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sftpCli, err := mcli.GetSftpCli()
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biz.ErrIsNil(err)
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rc.ReqParam = collx.Kvs("machine", mi, "path", fmt.Sprintf("%s/%s", basePath, folderName))
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folderFiles := make([]FolderFile, len(paths))
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// 先创建目录，并将其包装为folderFile结构
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mkdirs := make(map[string]bool, 0)
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for i, path := range paths {
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dir := filepath.Dir(path)
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// 目录已建，则无需重复建
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if !mkdirs[dir] {
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biz.ErrIsNilAppendErr(sftpCli.MkdirAll(basePath+"/"+dir), "create dir error: %s")
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mkdirs[dir] = true
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}
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folderFiles[i] = FolderFile{
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Dir: dir,
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Fileheader: fileheaders[i],
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}
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}
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msgEvent := &msgdto.MsgTmplSendEvent{
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TmplChannel: msgdto.MsgTmplMachineFileUploadSuccess,
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Params: collx.M{
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"filename": folderName,
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"path": basePath,
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"machineName": mi.Name,
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"machineCode": mi.Code,
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},
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ReceiverIds: []uint64{rc.GetLoginAccount().Id},
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}
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// 分组处理
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groupNum := 30
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chunks := collx.ArraySplit(folderFiles, groupNum)
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var wg sync.WaitGroup
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// 设置要等待的协程数量
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wg.Add(len(chunks))
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isSuccess := true
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for _, chunk := range chunks {
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go func(files []FolderFile, wg *sync.WaitGroup) {
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defer func() {
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// 协程执行完成后调用Done方法
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wg.Done()
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if err := recover(); err != nil {
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isSuccess = false
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logx.Errorf("upload file error: %s", err)
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switch t := err.(type) {
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case *errorx.BizError:
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{
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msgEvent.TmplChannel = msgdto.MsgTmplMachineFileUploadFail
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msgEvent.Params["error"] = t.Error()
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global.EventBus.Publish(ctx, event.EventTopicMsgTmplSend, msgEvent)
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}
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}
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}
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}()
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for _, file := range files {
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fileHeader := file.Fileheader
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dir := file.Dir
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file, _ := fileHeader.Open()
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defer file.Close()
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logx.Debugf("upload folder: dir=%s -> filename=%s", dir, fileHeader.Filename)
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createfile, err := sftpCli.Create(fmt.Sprintf("%s/%s/%s", basePath, dir, fileHeader.Filename))
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biz.ErrIsNilAppendErr(err, "create file error: %s")
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defer createfile.Close()
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io.Copy(createfile, file)
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}
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}(chunk, &wg)
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}
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// 等待所有协程执行完成
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wg.Wait()
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if isSuccess {
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global.EventBus.Publish(ctx, event.EventTopicMsgTmplSend, msgEvent)
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}
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}
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func (m *MachineFile) RemoveFile(rc *req.Ctx) {
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opForm := req.BindJson[*form.RemoveFileForm](rc)
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mi, err := m.machineFileApp.RemoveFile(rc.MetaCtx, opForm.MachineFileOp, opForm.Paths...)
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rc.ReqParam = collx.Kvs("machine", mi, "path", opForm)
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biz.ErrIsNilAppendErr(err, "remove file error: %s")
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}
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func (m *MachineFile) CopyFile(rc *req.Ctx) {
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opForm := req.BindJson[*form.CopyFileForm](rc)
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mi, err := m.machineFileApp.Copy(rc.MetaCtx, opForm.MachineFileOp, opForm.ToPath, opForm.Paths...)
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biz.ErrIsNilAppendErr(err, "file copy error: %s")
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rc.ReqParam = collx.Kvs("machine", mi, "cp", opForm)
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}
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func (m *MachineFile) MvFile(rc *req.Ctx) {
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opForm := req.BindJson[*form.CopyFileForm](rc)
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mi, err := m.machineFileApp.Mv(rc.MetaCtx, opForm.MachineFileOp, opForm.ToPath, opForm.Paths...)
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rc.ReqParam = collx.Kvs("machine", mi, "mv", opForm)
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biz.ErrIsNilAppendErr(err, "file move error: %s")
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}
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func (m *MachineFile) Rename(rc *req.Ctx) {
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renameForm := req.BindJson[*form.RenameForm](rc)
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mi, err := m.machineFileApp.Rename(rc.MetaCtx, renameForm.MachineFileOp, renameForm.Newname)
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rc.ReqParam = collx.Kvs("machine", mi, "rename", renameForm)
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biz.ErrIsNilAppendErr(err, "file rename error: %s")
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}
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func getFileType(fm fs.FileMode) string {
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if fm.IsDir() {
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return dir
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}
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if fm.IsRegular() {
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return file
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}
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return dir
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}
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func GetMachineFileId(rc *req.Ctx) uint64 {
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||
fileId := rc.PathParamInt("fileId")
|
||
biz.IsTrue(fileId != 0, "fileId error")
|
||
return uint64(fileId)
|
||
}
|