func (fl fileList) OnCommand(command, filename string, w http.ResponseWriter, r *http.Request, s *storage.Storage) (cont bool, err error) {
if command != fileListCommand {
return true, nil
}
var response = FileList{}
list, err := s.Index.List(filename, fl.parseNested(r))
if err != nil {
errString := err.Error()
response.Err = &errString
fl.jsonResponse(w, response)
return
}
s.Stats.Counters.Get.Add()
response.List = make([]FileInfo, 0)
for _, fn := range list {
if f, ok := s.Get(fn); ok {
response.List = append(response.List, FileInfo{
Name: f.Name[len(filename)+1:],
Size: f.FSize,
ContentType: f.ContentType(),
MD5: f.Md5S(),
Modified: f.Time.Unix(),
})
}
}
s.Stats.Traffic.Output.AddN(fl.jsonResponse(w, response))
return false, nil
}
func (fs *Files) Upload(conf *config.Config, stor *storage.Storage, r *http.Request, w http.ResponseWriter) (err error) {
// make temp files object
tmpfs := &TmpFiles{r: r, fields: make(map[string]*temp.File), result: make(map[string]*temp.File), tmpDir: conf.TmpDir}
defer tmpfs.Close()
// upload
for _, f := range *fs {
err = f.Upload(tmpfs)
if err != nil {
return
}
}
result := tmpfs.Result()
// add to storage and set stae
for name, tf := range result {
aelog.Debugf("Uploader add file: %s (%s, %s)", name, utils.HumanBytes(tf.Size), tf.MimeType)
file, _ := stor.Add(name, tf.File, tf.Size)
for _, f := range *fs {
if f.Name == name {
f.SetState(file)
}
}
}
return
}
func (u unZip) OnCommand(command, filename string, w http.ResponseWriter, r *http.Request, s *storage.Storage) (cont bool, e error) {
if command != "unzip" {
return true, nil
}
if file, ok := s.Get(filename); ok {
return true, u.OnSave(file, w, r, s)
}
return true, nil
}
func (u unZip) saveFile(to string, zf *zip.File, s *storage.Storage) (fs int64, err error) {
if zf.FileInfo().Size() == 0 {
return
}
fname := strings.Trim(to, "/") + "/" + strings.Trim(zf.Name, "/")
reader, err := zf.Open()
if err != nil {
return
}
defer reader.Close()
if f, err := s.Add(fname, reader, zf.FileInfo().Size()); err == nil {
return f.FSize, nil
}
return
}
func (u unZip) OnSave(file *storage.File, w http.ResponseWriter, r *http.Request, s *storage.Storage) (e error) {
mode := u.needUnZip(r)
if mode == UNZIP_NO {
return
}
aelog.Debugf("UnZip: start unzip(%d) files to: %s (%s)", mode, file.Name, utils.HumanBytes(file.FSize))
if mode == UNZIP_FORCE {
s.DeleteChilds(file.Name)
}
filesCount, filesSize, err := u.unZipTo(file.Name, file, s)
if err != nil {
aelog.Debugf("UnZip: error: %v", err)
w.Header().Add("X-Ae-Unzip-Error", err.Error())
return
}
aelog.Debugf("UnZip: unziped: %s (%d files, %s files size)", file.Name, filesCount, utils.HumanBytes(filesSize))
w.Header().Add("X-Ae-Unzip-Count", fmt.Sprint(filesCount))
w.Header().Add("X-Ae-Unzip-Size", utils.HumanBytes(filesSize))
return
}
