func (this *CatalogController) extractCatalog(imgMust bool) (*models.Catalog, error) {
	o := &models.Catalog{}
	o.Name = this.GetString("name")
	o.Ident = this.GetString("ident")
	o.Resume = this.GetString("resume")
	o.DisplayOrder = this.GetIntWithDefault("display_order", 0)

	if o.Name == "" {
		return nil, fmt.Errorf("name is blank")
	}

	if o.Ident == "" {
		return nil, fmt.Errorf("ident is blank")
	}

	_, header, err := this.GetFile("img")
	if err != nil && imgMust {
		return nil, err
	}

	if err == nil {
		ext := filetool.Ext(header.Filename)
		imgPath := fmt.Sprintf("%s/%s_%d%s", CATALOG_IMG_DIR, o.Ident, time.Now().Unix(), ext)

		filetool.InsureDir(CATALOG_IMG_DIR)
		err = this.SaveToFile("img", imgPath)
		if err != nil && imgMust {
			return nil, err
		}

		if err == nil {
			o.ImgUrl = "/" + imgPath
			if g.UseQiniu {
				if addr, er := g.UploadFile(imgPath, imgPath); er != nil {
					if imgMust {
						return nil, er
					}
				} else {
					o.ImgUrl = addr
					filetool.Unlink(imgPath)
				}
			}
		}
	}

	return o, nil
}
Example #2
0
func (this *ApiController) Upload() {
	result := map[string]interface{}{
		"success": false,
	}

	defer func() {
		this.Data["json"] = &result
		this.ServeJson()
	}()

	_, header, err := this.GetFile("image")
	if err != nil {
		return
	}

	ext := filetool.Ext(header.Filename)
	imgPath := fmt.Sprintf("%s/%d%s", EDITOR_IMG_DIR, time.Now().Unix(), ext)

	filetool.InsureDir(EDITOR_IMG_DIR)
	err = this.SaveToFile("image", imgPath)
	if err != nil {
		return
	}

	imgUrl := "/" + imgPath
	if g.UseQiniu {
		if addr, er := g.UploadFile(imgPath, imgPath); er != nil {
			return
		} else {
			imgUrl = addr
			filetool.Unlink(imgPath)
		}
	}

	result["link"] = imgUrl
	result["success"] = true

}