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
}
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
}