package main
import (
"html/template"
"log"
"path"
)
func loadTemplates(dir string) *template.Template {
if dir == "" {
return getTemplates()
}
log.Printf("using custom template directory %q", dir)
t, err := template.New("").ParseFiles(path.Join(dir, "sign_in.html"), path.Join(dir, "error.html"))
if err != nil {
log.Fatalf("failed parsing template %s", err)
}
return t
}
func getTemplates() *template.Template {
t, err := template.New("foo").Parse(`{{define "sign_in.html"}}
Sign In
{{ if .CustomLogin }}
{{ end }}
{{end}}`)
if err != nil {
log.Fatalf("failed parsing template %s", err)
}
t, err = t.Parse(`{{define "error.html"}}
{{.Title}}
{{.Title}}
{{.Message}}
Sign In
{{end}}`)
if err != nil {
log.Fatalf("failed parsing template %s", err)
}
return t
}