示例#1
0
func programUpload(r render.Render, params martini.Params, req *http.Request, w http.ResponseWriter, db *mgo.Database) {
	dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
	util.CheckErr(err)
	err = req.ParseMultipartForm(100000)
	util.CheckErr(err)
	//get a ref to the parsed multipart form
	m := req.MultipartForm

	//get the *fileheaders
	//	fmt.Println(json.Marshal(m))
	files := m.File["file_data"]
	filenames := make([]string, len(files))
	log.Println(len(files))

	for i, _ := range files {
		version := version(db) + 1
		//for each fileheader, get a handle to the actual file
		file, _ := files[i].Open()
		defer file.Close()
		//create destination file making sure the path is writeable.
		ext := filepath.Ext(files[i].Filename)
		newname := strconv.Itoa(version)
		newfilename := newname + ext

		fmt.Println(dir + "/static/program/" + newfilename)
		dst, _ := os.Create(dir + "/static/program/" + newfilename)
		defer dst.Close()
		if _, err := io.Copy(dst, file); err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}

		log.Println("version==", version)
		program := bson.M{"_id": version, "version": version, "src": "/program/" + newfilename}
		str, _ := json.Marshal(program)
		filenames = append(filenames, string(str))
		//log.Println(string(str))
		//filenames = append(filenames, newfilename)
		db.C("video_program").Insert(program)
		db.C("video_program_version").Insert(bson.M{"_id": "version", "version": version})
		db.C("video_program_version").Update(bson.M{"_id": "version"}, bson.M{"$set": bson.M{"version": version}})
	}

	log.Printf("%v\r\n", filenames)

	r.JSON(200, filenames)
}
示例#2
0
func imgupload(r render.Render, params martini.Params, req *http.Request, w http.ResponseWriter) {
	w.Header().Set("Access-Control-Allow-Origin", "*")
	w.Header().Set("Access-Control-Allow-Methods", "POST,OPTIONS")

	dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
	util.CheckErr(err)
	err = req.ParseMultipartForm(100000)
	util.CheckErr(err)
	//get a ref to the parsed multipart form
	m := req.MultipartForm

	//get the *fileheaders
	fmt.Println(json.Marshal(m))
	files := m.File["file_data"]

	filenames := []string{}
	for i, _ := range files {
		//for each fileheader, get a handle to the actual file
		file, _ := files[i].Open()
		defer file.Close()
		//create destination file making sure the path is writeable.
		ext := filepath.Ext(files[i].Filename)
		newfilename := uuid.NewV4().String() + ext
		if _, err := os.Stat(newfilename); err == nil {
			newfilename = uuid.NewV4().String() + ext
		}
		fmt.Println(dir + "/static/upload/" + newfilename)
		dst, _ := os.Create(dir + "/static/upload/" + newfilename)
		filenames = append(filenames, "/upload/"+newfilename)
		defer dst.Close()
		if _, err := io.Copy(dst, file); err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}
	}
	ret := map[string]string{"urls": strings.Join(filenames, ",")}
	r.JSON(200, ret)
}
示例#3
0
func videoupload(r render.Render, params martini.Params, req *http.Request, w http.ResponseWriter, db *mgo.Database) {
	dir, err := filepath.Abs(filepath.Dir(os.Args[0]))
	util.CheckErr(err)
	err = req.ParseMultipartForm(100000)
	util.CheckErr(err)
	//get a ref to the parsed multipart form
	m := req.MultipartForm

	//get the *fileheaders
	//	fmt.Println(json.Marshal(m))
	files := m.File["file_data"]

	filenames := []string{}

	for i, _ := range files {
		//for each fileheader, get a handle to the actual file
		file, _ := files[i].Open()
		defer file.Close()
		//create destination file making sure the path is writeable.
		ext := filepath.Ext(files[i].Filename)
		newname := uuid.NewV4().String()
		newfilename := newname + ext
		if _, err := os.Stat(newfilename); err == nil {
			newfilename = uuid.NewV4().String() + ext
		}
		fmt.Println(dir + "/static/uploadvideo/" + newfilename)
		dst, _ := os.Create(dir + "/static/uploadvideo/" + newfilename)
		filenames = append(filenames, newfilename)
		defer dst.Close()
		if _, err := io.Copy(dst, file); err != nil {
			http.Error(w, err.Error(), http.StatusInternalServerError)
			return
		}
		db.C("video_list").Insert(bson.M{"_id": newfilename, "name": newfilename, "src": "/uploadvideo/" + newfilename})
	}
	r.JSON(200, filenames)
}