CasaOS/route/v1/file.go
Tiger Wang 381fb85b1d
v0.3.7 (#600)
* add send notify function

* add shell script

* add system notiry

* remove disk and test common package

* update http status

* add share function to common

* remove temp path

* remove /DATA directory initialization - moved to local-storage (#578)

* update goreleaser configuration

* wip

* change service type to notify for systemd so its status is OK only when service is initialized successfully

* update CasaOS-Common to fix runtime error

* wip

* add send notify function

* add shell script

* add system notiry

* remove disk and test common package

* update http status

* add share function to common

* remove temp path

* remove /DATA directory initialization - moved to local-storage (#578)

* update goreleaser configuration

* wip

* change service type to notify for systemd so its status is OK only when service is initialized successfully

* update CasaOS-Common to fix runtime error

* wip

* wip

* wip

* wip

* wip

* Utilization interface to supplement disk information

* fix upload file

* wip

* wip

* add update url

* wip

* wip

* add change log

* update changelog

Co-authored-by: LinkLeong <a624669980@163.com>
2022-10-20 14:25:26 +08:00

664 lines
20 KiB
Go

package v1
import (
"fmt"
"io"
"io/ioutil"
"log"
"net/http"
"net/url"
url2 "net/url"
"os"
"path"
"path/filepath"
"strconv"
"strings"
"sync"
"github.com/IceWhaleTech/CasaOS/model"
"github.com/IceWhaleTech/CasaOS/pkg/utils/common_err"
"github.com/IceWhaleTech/CasaOS/pkg/utils/file"
"github.com/IceWhaleTech/CasaOS/pkg/utils/loger"
"github.com/IceWhaleTech/CasaOS/service"
"github.com/gin-gonic/gin"
uuid "github.com/satori/go.uuid"
"go.uber.org/zap"
)
// @Summary 读取文件
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param path query string true "路径"
// @Success 200 {string} string "ok"
// @Router /file/read [get]
func GetFilerContent(c *gin.Context) {
filePath := c.Query("path")
if len(filePath) == 0 {
c.JSON(common_err.CLIENT_ERROR, model.Result{
Success: common_err.INVALID_PARAMS,
Message: common_err.GetMsg(common_err.INVALID_PARAMS),
})
return
}
if !file.Exists(filePath) {
c.JSON(common_err.SERVICE_ERROR, model.Result{
Success: common_err.FILE_DOES_NOT_EXIST,
Message: common_err.GetMsg(common_err.FILE_DOES_NOT_EXIST),
})
return
}
// 文件读取任务是将文件内容读取到内存中。
info, err := ioutil.ReadFile(filePath)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{
Success: common_err.FILE_READ_ERROR,
Message: common_err.GetMsg(common_err.FILE_READ_ERROR),
Data: err.Error(),
})
return
}
result := string(info)
c.JSON(common_err.SUCCESS, model.Result{
Success: common_err.SUCCESS,
Message: common_err.GetMsg(common_err.SUCCESS),
Data: result,
})
}
func GetLocalFile(c *gin.Context) {
path := c.Query("path")
if len(path) == 0 {
c.JSON(http.StatusOK, model.Result{
Success: common_err.INVALID_PARAMS,
Message: common_err.GetMsg(common_err.INVALID_PARAMS),
})
return
}
if !file.Exists(path) {
c.JSON(http.StatusOK, model.Result{
Success: common_err.FILE_DOES_NOT_EXIST,
Message: common_err.GetMsg(common_err.FILE_DOES_NOT_EXIST),
})
return
}
c.File(path)
}
// @Summary download
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param format query string false "Compression format" Enums(zip,tar,targz)
// @Param files query string true "file list eg: filename1,filename2,filename3 "
// @Success 200 {string} string "ok"
// @Router /file/download [get]
func GetDownloadFile(c *gin.Context) {
t := c.Query("format")
files := c.Query("files")
if len(files) == 0 {
c.JSON(common_err.CLIENT_ERROR, model.Result{
Success: common_err.INVALID_PARAMS,
Message: common_err.GetMsg(common_err.INVALID_PARAMS),
})
return
}
list := strings.Split(files, ",")
for _, v := range list {
if !file.Exists(v) {
c.JSON(common_err.SERVICE_ERROR, model.Result{
Success: common_err.FILE_DOES_NOT_EXIST,
Message: common_err.GetMsg(common_err.FILE_DOES_NOT_EXIST),
})
return
}
}
c.Header("Content-Type", "application/octet-stream")
c.Header("Content-Transfer-Encoding", "binary")
c.Header("Cache-Control", "no-cache")
// handles only single files not folders and multiple files
if len(list) == 1 {
filePath := list[0]
info, err := os.Stat(filePath)
if err != nil {
c.JSON(http.StatusOK, model.Result{
Success: common_err.FILE_DOES_NOT_EXIST,
Message: common_err.GetMsg(common_err.FILE_DOES_NOT_EXIST),
})
return
}
if !info.IsDir() {
// 打开文件
fileTmp, _ := os.Open(filePath)
defer fileTmp.Close()
// 获取文件的名称
fileName := path.Base(filePath)
c.Header("Content-Disposition", "attachment; filename*=utf-8''"+url2.PathEscape(fileName))
c.File(filePath)
return
}
}
extension, ar, err := file.GetCompressionAlgorithm(t)
if err != nil {
c.JSON(common_err.CLIENT_ERROR, model.Result{
Success: common_err.INVALID_PARAMS,
Message: common_err.GetMsg(common_err.INVALID_PARAMS),
})
return
}
err = ar.Create(c.Writer)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{
Success: common_err.SERVICE_ERROR,
Message: common_err.GetMsg(common_err.SERVICE_ERROR),
Data: err.Error(),
})
return
}
defer ar.Close()
commonDir := file.CommonPrefix(filepath.Separator, list...)
currentPath := filepath.Base(commonDir)
name := "_" + currentPath
name += extension
c.Header("Content-Disposition", "attachment; filename*=utf-8''"+url.PathEscape(name))
for _, fname := range list {
err = file.AddFile(ar, fname, commonDir)
if err != nil {
log.Printf("Failed to archive %s: %v", fname, err)
}
}
}
func GetDownloadSingleFile(c *gin.Context) {
filePath := c.Query("path")
if len(filePath) == 0 {
c.JSON(service.ClientCount, model.Result{
Success: common_err.INVALID_PARAMS,
Message: common_err.GetMsg(common_err.INVALID_PARAMS),
})
return
}
fileTmp, err := os.Open(filePath)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{
Success: common_err.FILE_DOES_NOT_EXIST,
Message: common_err.GetMsg(common_err.FILE_DOES_NOT_EXIST),
})
return
}
defer fileTmp.Close()
fileName := path.Base(filePath)
// c.Header("Content-Disposition", "inline")
c.Header("Content-Disposition", "attachment; filename*=utf-8''"+url2.PathEscape(fileName))
c.File(filePath)
}
// @Summary 获取目录列表
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param path query string false "路径"
// @Success 200 {string} string "ok"
// @Router /file/dirpath [get]
func DirPath(c *gin.Context) {
path := c.DefaultQuery("path", "")
info := service.MyService.System().GetDirPath(path)
shares := service.MyService.Shares().GetSharesList()
sharesMap := make(map[string]string)
for _, v := range shares {
sharesMap[v.Path] = fmt.Sprint(v.ID)
}
if path == "/DATA/AppData" {
list := service.MyService.Docker().DockerContainerList()
apps := make(map[string]string, len(list))
for _, v := range list {
apps[strings.ReplaceAll(v.Names[0], "/", "")] = strings.ReplaceAll(v.Names[0], "/", "")
}
for i := 0; i < len(info); i++ {
if v, ok := apps[info[i].Name]; ok {
info[i].Label = v
info[i].Type = "application"
}
}
}
for i := 0; i < len(info); i++ {
if v, ok := sharesMap[info[i].Path]; ok {
ex := make(map[string]interface{})
shareEx := make(map[string]string)
shareEx["shared"] = "true"
shareEx["id"] = v
ex["share"] = shareEx
info[i].Extensions = ex
}
}
// Hide the files or folders in operation
fileQueue := make(map[string]string)
if len(service.OpStrArr) > 0 {
for _, v := range service.OpStrArr {
v, ok := service.FileQueue.Load(v)
if !ok {
continue
}
vt := v.(model.FileOperate)
for _, i := range vt.Item {
lastPath := i.From[strings.LastIndex(i.From, "/")+1:]
fileQueue[vt.To+"/"+lastPath] = i.From
}
}
}
pathList := []model.Path{}
for i := 0; i < len(info); i++ {
if info[i].Name == ".temp" && info[i].IsDir {
continue
}
if _, ok := fileQueue[info[i].Path]; !ok {
pathList = append(pathList, info[i])
}
}
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS), Data: pathList})
}
// @Summary rename file or dir
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param oldpath body string true "path of old"
// @Param newpath body string true "path of new"
// @Success 200 {string} string "ok"
// @Router /file/rename [put]
func RenamePath(c *gin.Context) {
json := make(map[string]string)
c.ShouldBind(&json)
op := json["old_path"]
np := json["new_path"]
if len(op) == 0 || len(np) == 0 {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
return
}
success, err := service.MyService.System().RenameFile(op, np)
c.JSON(common_err.SUCCESS, model.Result{Success: success, Message: common_err.GetMsg(success), Data: err})
}
// @Summary create folder
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param path body string true "path of folder"
// @Success 200 {string} string "ok"
// @Router /file/mkdir [post]
func MkdirAll(c *gin.Context) {
json := make(map[string]string)
c.ShouldBind(&json)
path := json["path"]
var code int
if len(path) == 0 {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
return
}
// decodedPath, err := url.QueryUnescape(path)
// if err != nil {
// c.JSON(http.StatusOK, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
// return
// }
code, _ = service.MyService.System().MkdirAll(path)
c.JSON(common_err.SUCCESS, model.Result{Success: code, Message: common_err.GetMsg(code)})
}
// @Summary create file
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param path body string true "path of folder (path need to url encode)"
// @Success 200 {string} string "ok"
// @Router /file/create [post]
func PostCreateFile(c *gin.Context) {
json := make(map[string]string)
c.ShouldBind(&json)
path := json["path"]
var code int
if len(path) == 0 {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
return
}
// decodedPath, err := url.QueryUnescape(path)
// if err != nil {
// c.JSON(http.StatusOK, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
// return
// }
code, _ = service.MyService.System().CreateFile(path)
c.JSON(common_err.SUCCESS, model.Result{Success: code, Message: common_err.GetMsg(code)})
}
// @Summary upload file
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param path formData string false "file path"
// @Param file formData file true "file"
// @Success 200 {string} string "ok"
// @Router /file/upload [get]
func GetFileUpload(c *gin.Context) {
relative := c.Query("relativePath")
fileName := c.Query("filename")
chunkNumber := c.Query("chunkNumber")
totalChunks, _ := strconv.Atoi(c.DefaultQuery("totalChunks", "0"))
path := c.Query("path")
dirPath := ""
hash := file.GetHashByContent([]byte(fileName))
tempDir := filepath.Join(path, ".temp", hash+strconv.Itoa(totalChunks)) + "/"
if fileName != relative {
dirPath = strings.TrimSuffix(relative, fileName)
tempDir += dirPath
file.MkDir(path + "/" + dirPath)
}
tempDir += chunkNumber
if !file.CheckNotExist(tempDir) {
c.JSON(200, model.Result{Success: 200, Message: common_err.GetMsg(common_err.FILE_ALREADY_EXISTS)})
return
}
c.JSON(204, model.Result{Success: 204, Message: common_err.GetMsg(common_err.SUCCESS)})
}
// @Summary upload file
// @Produce application/json
// @Accept multipart/form-data
// @Tags file
// @Security ApiKeyAuth
// @Param path formData string false "file path"
// @Param file formData file true "file"
// @Success 200 {string} string "ok"
// @Router /file/upload [post]
func PostFileUpload(c *gin.Context) {
f, _, _ := c.Request.FormFile("file")
relative := c.PostForm("relativePath")
fileName := c.PostForm("filename")
totalChunks, _ := strconv.Atoi(c.DefaultPostForm("totalChunks", "0"))
chunkNumber := c.PostForm("chunkNumber")
dirPath := ""
path := c.PostForm("path")
hash := file.GetHashByContent([]byte(fileName))
if len(path) == 0 {
loger.Error("path should not be empty")
c.JSON(http.StatusBadRequest, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
return
}
tempDir := filepath.Join(path, ".temp", hash+strconv.Itoa(totalChunks)) + "/"
if fileName != relative {
dirPath = strings.TrimSuffix(relative, fileName)
tempDir += dirPath
if err := file.MkDir(path + "/" + dirPath); err != nil {
loger.Error("error when trying to create `"+path+"/"+dirPath+"`", zap.Error(err))
c.JSON(http.StatusInternalServerError, model.Result{Success: common_err.SERVICE_ERROR, Message: err.Error()})
return
}
}
path += "/" + relative
if !file.CheckNotExist(tempDir + chunkNumber) {
if err := file.RMDir(tempDir + chunkNumber); err != nil {
loger.Error("error when trying to remove existing `"+tempDir+chunkNumber+"`", zap.Error(err))
c.JSON(http.StatusInternalServerError, model.Result{Success: common_err.SERVICE_ERROR, Message: err.Error()})
return
}
}
if totalChunks > 1 {
if err := file.IsNotExistMkDir(tempDir); err != nil {
loger.Error("error when trying to create `"+tempDir+"`", zap.Error(err))
c.JSON(http.StatusInternalServerError, model.Result{Success: common_err.SERVICE_ERROR, Message: err.Error()})
return
}
out, err := os.OpenFile(tempDir+chunkNumber, os.O_WRONLY|os.O_CREATE, 0o644)
if err != nil {
loger.Error("error when trying to open `"+tempDir+chunkNumber+"` for creation", zap.Error(err))
c.JSON(http.StatusInternalServerError, model.Result{Success: common_err.SERVICE_ERROR, Message: err.Error()})
return
}
defer out.Close()
if _, err := io.Copy(out, f); err != nil { // recommend to use https://github.com/iceber/iouring-go for faster copy
loger.Error("error when trying to write to `"+tempDir+chunkNumber+"`", zap.Error(err))
c.JSON(http.StatusInternalServerError, model.Result{Success: common_err.SERVICE_ERROR, Message: err.Error()})
return
}
fileNum, err := ioutil.ReadDir(tempDir)
if err != nil {
loger.Error("error when trying to read number of files under `"+tempDir+"`", zap.Error(err))
c.JSON(http.StatusInternalServerError, model.Result{Success: common_err.SERVICE_ERROR, Message: err.Error()})
return
}
if totalChunks == len(fileNum) {
if err := file.SpliceFiles(tempDir, path, totalChunks, 1); err != nil {
loger.Error("error when trying to splice files under `"+tempDir+"`", zap.Error(err))
c.JSON(http.StatusInternalServerError, model.Result{Success: common_err.SERVICE_ERROR, Message: err.Error()})
return
}
if err := file.RMDir(tempDir); err != nil {
loger.Error("error when trying to remove `"+tempDir+"`", zap.Error(err))
c.JSON(http.StatusInternalServerError, model.Result{Success: common_err.SERVICE_ERROR, Message: err.Error()})
return
}
}
} else {
out, err := os.OpenFile(path, os.O_WRONLY|os.O_CREATE, 0o644)
if err != nil {
loger.Error("error when trying to open `"+path+"` for creation", zap.Error(err))
c.JSON(http.StatusInternalServerError, model.Result{Success: common_err.SERVICE_ERROR, Message: err.Error()})
return
}
defer out.Close()
if _, err := io.Copy(out, f); err != nil { // recommend to use https://github.com/iceber/iouring-go for faster copy
loger.Error("error when trying to write to `"+path+"`", zap.Error(err))
c.JSON(http.StatusInternalServerError, model.Result{Success: common_err.SERVICE_ERROR, Message: common_err.GetMsg(common_err.SERVICE_ERROR), Data: err.Error()})
return
}
}
c.JSON(http.StatusOK, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS)})
}
// @Summary copy or move file
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param body body model.FileOperate true "type:move,copy"
// @Success 200 {string} string "ok"
// @Router /file/operate [post]
func PostOperateFileOrDir(c *gin.Context) {
list := model.FileOperate{}
c.ShouldBind(&list)
if len(list.Item) == 0 {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
return
}
if list.To == list.Item[0].From[:strings.LastIndex(list.Item[0].From, "/")] {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.SOURCE_DES_SAME, Message: common_err.GetMsg(common_err.SOURCE_DES_SAME)})
return
}
var total int64 = 0
for i := 0; i < len(list.Item); i++ {
size, err := file.GetFileOrDirSize(list.Item[i].From)
if err != nil {
continue
}
list.Item[i].Size = size
total += size
}
list.TotalSize = total
list.ProcessedSize = 0
uid := uuid.NewV4().String()
service.FileQueue.Store(uid, list)
service.OpStrArr = append(service.OpStrArr, uid)
if len(service.OpStrArr) == 1 {
go service.ExecOpFile()
go service.CheckFileStatus()
go service.MyService.Notify().SendFileOperateNotify(false)
}
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS)})
}
// @Summary delete file
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param body body string true "paths eg ["/a/b/c","/d/e/f"]"
// @Success 200 {string} string "ok"
// @Router /file/delete [delete]
func DeleteFile(c *gin.Context) {
paths := []string{}
c.ShouldBind(&paths)
if len(paths) == 0 {
c.JSON(common_err.CLIENT_ERROR, model.Result{Success: common_err.INVALID_PARAMS, Message: common_err.GetMsg(common_err.INVALID_PARAMS)})
return
}
// path := c.Query("path")
// paths := strings.Split(path, ",")
for _, v := range paths {
err := os.RemoveAll(v)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.FILE_DELETE_ERROR, Message: common_err.GetMsg(common_err.FILE_DELETE_ERROR), Data: err})
return
}
}
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS)})
}
// @Summary update file
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param path body string true "path"
// @Param content body string true "content"
// @Success 200 {string} string "ok"
// @Router /file/update [put]
func PutFileContent(c *gin.Context) {
fi := model.FileUpdate{}
c.ShouldBind(&fi)
// path := c.PostForm("path")
// content := c.PostForm("content")
if !file.Exists(fi.FilePath) {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.FILE_ALREADY_EXISTS, Message: common_err.GetMsg(common_err.FILE_ALREADY_EXISTS)})
return
}
// err := os.Remove(path)
err := os.RemoveAll(fi.FilePath)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.FILE_DELETE_ERROR, Message: common_err.GetMsg(common_err.FILE_DELETE_ERROR), Data: err})
return
}
err = file.CreateFileAndWriteContent(fi.FilePath, fi.FileContent)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.SERVICE_ERROR, Message: common_err.GetMsg(common_err.SERVICE_ERROR), Data: err.Error()})
return
}
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS)})
}
// @Summary image thumbnail/original image
// @Produce application/json
// @Accept application/json
// @Tags file
// @Security ApiKeyAuth
// @Param path query string true "path"
// @Param type query string false "original,thumbnail" Enums(original,thumbnail)
// @Success 200 {string} string "ok"
// @Router /file/image [get]
func GetFileImage(c *gin.Context) {
t := c.Query("type")
path := c.Query("path")
if !file.Exists(path) {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.FILE_ALREADY_EXISTS, Message: common_err.GetMsg(common_err.FILE_ALREADY_EXISTS)})
return
}
if t == "thumbnail" {
f, err := file.GetImage(path, 100, 0)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.SERVICE_ERROR, Message: common_err.GetMsg(common_err.SERVICE_ERROR), Data: err.Error()})
return
}
c.Writer.WriteString(string(f))
return
}
f, err := os.Open(path)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.SERVICE_ERROR, Message: common_err.GetMsg(common_err.SERVICE_ERROR), Data: err.Error()})
return
}
defer f.Close()
data, err := ioutil.ReadAll(f)
if err != nil {
c.JSON(common_err.SERVICE_ERROR, model.Result{Success: common_err.SERVICE_ERROR, Message: common_err.GetMsg(common_err.SERVICE_ERROR), Data: err.Error()})
return
}
c.Writer.WriteString(string(data))
}
func DeleteOperateFileOrDir(c *gin.Context) {
id := c.Param("id")
if id == "0" {
service.FileQueue = sync.Map{}
service.OpStrArr = []string{}
} else {
service.FileQueue.Delete(id)
tempList := []string{}
for _, v := range service.OpStrArr {
if v != id {
tempList = append(tempList, v)
}
}
service.OpStrArr = tempList
}
go service.MyService.Notify().SendFileOperateNotify(true)
c.JSON(common_err.SUCCESS, model.Result{Success: common_err.SUCCESS, Message: common_err.GetMsg(common_err.SUCCESS)})
}