// Render takes a Beego context, template name and a Context (map[string]interface{}).
// The template is parsed and cached, and gets executed into beegoCtx's ResponseWriter.
//
// Templates are looked up in `templates/` instead of Beego's default `views/` so that
// Beego doesn't attempt to load and parse our templates with `html/template`.
func Render(beegoCtx *context.Context, tmpl string, ctx Context) error {
template, err := p2.FromCache(path.Join(templateDir, tmpl))
if err != nil {
panic(err)
}
var pCtx p2.Context
if ctx == nil {
pCtx = p2.Context{}
} else {
pCtx = p2.Context(ctx)
}
if xsrf, ok := beegoCtx.GetSecureCookie(beego.BConfig.WebConfig.XSRFKey, "_xsrf"); ok {
pCtx["_xsrf"] = xsrf
}
// Only override "flash" if it hasn't already been set in Context
if _, ok := ctx["flash"]; !ok {
if ctx == nil {
ctx = Context{}
}
ctx["flash"] = readFlash(beegoCtx)
}
return template.ExecuteWriter(pCtx, beegoCtx.ResponseWriter)
}
// Same as Render() but returns a string
func RenderString(tmpl string, ctx Context) (string, error) {
template, err := p2.FromCache(path.Join(templateDir, tmpl))
if err != nil {
panic(err)
}
var pCtx p2.Context
if ctx == nil {
pCtx = p2.Context{}
} else {
pCtx = p2.Context(ctx)
}
// str, _ := template.Execute(pCtx)
// return str
return template.Execute(pCtx)
}