// Return the language name to be add to HTTP header response. We are going to normalize
// all the names in lower case
func (l *LanguagePack) Name() string {
if len(l.SpecificName) > 0 {
return model.NormalizeLanguage(l.SpecificName)
}
return model.NormalizeLanguage(l.GenericName)
}
// Safe way to add a template concurrently. In reallity we don't have concurrent problems
// while adding templates because there's only one synchronous function that add templates
// (LoadTemplates) and there's no read while we add them, but for consistency we are using
// it
func addTemplate(language string, t *template.Template) {
language = model.NormalizeLanguage(language)
templatesLock.Lock()
defer templatesLock.Unlock()
templates[language] = t
}
// While notifing we will use a specific template to send an e-mail for the owner. To
// allow concurrent access over the templates map we should use this function
func getTemplate(language string) *template.Template {
language = model.NormalizeLanguage(language)
templatesLock.RLock()
defer templatesLock.RUnlock()
return templates[language]
}
// Convert a owner request object into a owner model object. It can return errors related
// to the e-mail format
func (o *OwnerRequest) toOwnerModel() (model.Owner, error) {
var owner model.Owner
email, err := mail.ParseAddress(o.Email)
if err != nil {
return owner, err
}
if !model.IsValidLanguage(o.Language) {
return owner, ErrInvalidLanguage
}
owner = model.Owner{
Email: email,
Language: model.NormalizeLanguage(o.Language),
}
return owner, nil
}