upload_image_handler.go

package uadmin

import (
	"bufio"
	"encoding/base64"
	"io"
	"net/http"
)

// UploadImageHandler handles files sent from Tiny MCE's photo uploader
func UploadImageHandler(w http.ResponseWriter, r *http.Request, session *Session) {
	r.ParseMultipartForm(32 << 20)

	for _, f := range r.MultipartForm.File["file"] {
		src, _ := f.Open()
		reader := bufio.NewReader(src)
		content, _ := io.ReadAll(reader)

		w.Header().Set("Content-Type", "application/json")
		w.Write([]byte(base64.StdEncoding.EncodeToString(content)))
	}
}

//// UploadImageHandler handles files sent from Tiny MCE's photo uploader
//func UploadImageHandler(w http.ResponseWriter, r *http.Request, session *Session) {
//	r.ParseMultipartForm(32 << 20)
//
//	for _, f := range r.MultipartForm.File["file"] {
//		src, _ := f.Open()
//		folderPath := "./media/htmlimages/" + GenerateBase64(24) + "/"
//		for {
//			if _, err := os.Stat(folderPath); os.IsNotExist(err) {
//				break
//			}
//			folderPath = "./media/htmlimages/" + GenerateBase64(24) + "/"
//		}
//		os.MkdirAll(folderPath, 0744)
//
//		fileName := strings.Replace(f.Filename, "/", " ", -1)
//
//		dst, _ := os.Create(folderPath + fileName)
//		io.Copy(dst, src)
//		src.Close()
//		dst.Close()
//		res := `{ "location" : "` + strings.TrimPrefix(folderPath+fileName, ".") + `" }`
//		w.Header().Set("Content-Type", "application/json")
//		w.Write([]byte(res))
//	}
//}