func MarkdownPreviewHandler(w http.ResponseWriter, r *http.Request) {
c := appengine.NewContext(r)
user := core.AdminUser(c, w)
if user == nil {
return
}
html := string(blackfriday.MarkdownCommon([]byte(r.FormValue("text"))))
core.HandleJSON(c, w, map[string]string{"html": html})
}
func ImageUploadURLHandler(w http.ResponseWriter, r *http.Request) {
c := appengine.NewContext(r)
imageUploadURL, err := Router.GetRoute("imageUpload").URL()
if err != nil {
core.HandleError(c, w, err)
return
}
uploadURL, err := blobstore.UploadURL(c, imageUploadURL.Path, nil)
if err != nil {
core.HandleError(c, w, err)
return
}
core.HandleJSON(c, w, map[string]string{"url": uploadURL.Path})
}