Method Upload

controllers/DocumentController.go:741–896

上传附件或图片.

()

// 上传附件或图片.
func (this *DocumentController) Upload() {
	identify := this.GetString("identify")
	docId, _ := this.GetInt("doc_id")
	fileType := this.GetString("type")

	if identify == "" {
		this.JsonResult(6001, "参数错误")
	}

	name := "editormd-file-file"
	if docId == 0 {
		if fileType != "" && !strings.Contains(fileType, "/") {
			name = "editormd-" + fileType + "-file"
		} else {
			fileType = strings.Split(fileType, "/")[0]
		}
	}

	file, moreFile, err := this.GetFile(name)
	if err == http.ErrMissingFile {
		name = "editormd-image-file"
		file, moreFile, err = this.GetFile(name)
		if err == http.ErrMissingFile {
			this.JsonResult(6003, "没有发现需要上传的文件")
		}
	}

	if err != nil {
		this.JsonResult(6002, err.Error())
	}

	defer file.Close()

	ext := filepath.Ext(moreFile.Filename)
	if ext == "" {
		this.JsonResult(6003, "无法解析文件的格式")
	}

	if !conf.IsAllowUploadFileExt(ext, fileType) {
		this.JsonResult(6004, "不允许的文件类型")
	}

	bookId := 0
	bookIdentify := ""
	//如果是超级管理员，则不判断权限
	if this.Member.IsAdministrator() {
		book, err := models.NewBook().FindByFieldFirst("identify", identify)
		if err != nil {
			this.JsonResult(6006, "文档不存在或权限不足")
		}
		bookId = book.BookId
		bookIdentify = book.Identify
	} else {
		book, err := models.NewBookResult().FindByIdentify(identify, this.Member.MemberId)
		if err != nil {
			beego.Error("DocumentController.Edit => ", err)
			if err == orm.ErrNoRows {
				this.JsonResult(6006, "权限不足")