func editPhotoTitle(c *Context) *Result {
photo, result := getPhotoToEdit(c)
if result != nil {
return result
}
s := &struct {
Title string `json:"title"`
}{}
if err := c.ParseJSON(s); err != nil {
return c.Error(err)
}
photo.Title = s.Title
validator := validation.NewPhotoValidator(photo)
if result, err := validator.Validate(); err != nil || !result.OK {
if err != nil {
return c.Error(err)
}
return c.BadRequest(result)
}
if err := photoMgr.Update(photo); err != nil {
return c.Error(err)
}
return c.OK("Photo Updated")
}
func upload(c *Context) *Result {
title := c.FormValue("title")
taglist := c.FormValue("taglist")
tags := strings.Split(taglist, " ")
src, hdr, err := c.FormFile("photo")
if err != nil {
if err == http.ErrMissingFile || err == http.ErrNotMultipart {
return c.BadRequest("No image was posted")
}
return c.Error(err)
}
contentType := hdr.Header["Content-Type"][0]
if !isAllowedContentType(contentType) {
return c.BadRequest("Not a valid image")
}
defer src.Close()
processor := storage.NewImageProcessor()
filename, err := processor.Process(src, contentType)
if err != nil {
return c.Error(err)
}
photo := &models.Photo{Title: title,
OwnerID: c.User.ID, Filename: filename, Tags: tags}
validator := validation.NewPhotoValidator(photo)
if result, err := validator.Validate(); err != nil || !result.OK {
if err != nil {
return c.Error(err)
}
return c.BadRequest(result)
}
if err := photoMgr.Insert(photo); err != nil {
return c.Error(err)
}
return c.OK(photo)
}