// Render reads the content of the path built using the c.URL.Path together with the object's TplPath.
// It outputs the content of the readed file or returns an error if that fails.
func (v *ViewResource) Render(c *yarf.Context) error {
pre, err := v.Cached(v.TplPath + "/" + v.TplName + "/layout/pre.tpl")
if err != nil {
return yarf.ErrorNotFound()
}
content, err := v.Cached(v.TplPath + "/" + v.TplName + "/view" + strings.TrimSuffix(c.Request.URL.EscapedPath(), "/") + ".tpl")
if err != nil {
// Try index.tpl
content, err = v.Cached(v.TplPath + "/" + v.TplName + "/view" + strings.TrimSuffix(c.Request.URL.EscapedPath(), "/") + "/index.tpl")
if err != nil {
return yarf.ErrorNotFound()
}
}
post, err := v.Cached(v.TplPath + "/" + v.TplName + "/layout/post.tpl")
if err != nil {
return yarf.ErrorNotFound()
}
c.Render(pre)
c.Render(content)
c.Render(post)
return nil
}
// Render reads the content of the path built using the name param together with the object properties.
// It outputs the content of the readed file or returns an error if that fails.
func (l *LayoutMiddleware) Render(name string, c *yarf.Context) error {
content, err := l.Cached(l.TplPath + "/" + l.TplName + "/layout/" + name + ".tpl")
if err != nil {
return yarf.ErrorNotFound()
}
c.Render(content)
return nil
}
// Implement the GET handler
func (f *File) Get(c *yarf.Context) error {
// Construct path
path := f.Path + strings.TrimPrefix(c.Request.URL.EscapedPath(), f.Prefix)
// Check if file exists
if _, err := os.Stat(path); os.IsNotExist(err) {
// Check that isn't index request
if _, err := os.Stat(path + "/index.html"); os.IsNotExist(err) {
return yarf.ErrorNotFound()
}
}
http.ServeFile(c.Response, c.Request, path)
return nil
}