gin/render/html.go
Manu Mtz-Almeida 947b53d4a2 New Render API
2015-05-18 15:45:24 +02:00

58 lines
1.1 KiB
Go

package render
import (
"html/template"
"net/http"
)
type (
HTMLRender interface {
Instance(string, interface{}) Render
}
HTMLProduction struct {
Template *template.Template
}
HTMLDebug struct {
Files []string
Glob string
}
HTML struct {
Template *template.Template
Name string
Data interface{}
}
)
func (r HTMLProduction) Instance(name string, data interface{}) Render {
return HTML{
Template: r.Template,
Name: name,
Data: data,
}
}
func (r HTMLDebug) Instance(name string, data interface{}) Render {
return HTML{
Template: r.loadTemplate(),
Name: name,
Data: data,
}
}
func (r HTMLDebug) loadTemplate() *template.Template {
if len(r.Files) > 0 {
return template.Must(template.ParseFiles(r.Files...))
}
if len(r.Glob) > 0 {
return template.Must(template.ParseFiles(r.Files...))
}
panic("the HTML debug render was created without files or glob pattern")
}
func (r HTML) Write(w http.ResponseWriter) error {
w.Header().Set("Content-Type", "text/html; charset=utf-8")
return r.Template.ExecuteTemplate(w, r.Name, r.Data)
}