func validate(errs binding.Errors, data map[string]interface{}, f Form, l macaron.Locale) binding.Errors {
if errs.Len() == 0 {
return errs
}
data["HasError"] = true
AssignForm(f, data)
typ := reflect.TypeOf(f)
val := reflect.ValueOf(f)
if typ.Kind() == reflect.Ptr {
typ = typ.Elem()
val = val.Elem()
}
for i := 0; i < typ.NumField(); i++ {
field := typ.Field(i)
fieldName := field.Tag.Get("form")
// Allow ignored fields in the struct
if fieldName == "-" {
continue
}
if errs[0].FieldNames[0] == field.Name {
data["Err_"+field.Name] = true
trName := field.Tag.Get("locale")
if len(trName) == 0 {
trName = l.Tr("form." + field.Name)
} else {
trName = l.Tr(trName)
}
switch errs[0].Classification {
case binding.ERR_REQUIRED:
data["ErrorMsg"] = trName + l.Tr("form.require_error")
case binding.ERR_ALPHA_DASH:
data["ErrorMsg"] = trName + l.Tr("form.alpha_dash_error")
case binding.ERR_ALPHA_DASH_DOT:
data["ErrorMsg"] = trName + l.Tr("form.alpha_dash_dot_error")
case binding.ERR_SIZE:
data["ErrorMsg"] = trName + l.Tr("form.size_error", GetSize(field))
case binding.ERR_MIN_SIZE:
data["ErrorMsg"] = trName + l.Tr("form.min_size_error", GetMinSize(field))
case binding.ERR_MAX_SIZE:
data["ErrorMsg"] = trName + l.Tr("form.max_size_error", GetMaxSize(field))
case binding.ERR_EMAIL:
data["ErrorMsg"] = trName + l.Tr("form.email_error")
case binding.ERR_URL:
data["ErrorMsg"] = trName + l.Tr("form.url_error")
default:
data["ErrorMsg"] = l.Tr("form.unknown_error") + " " + errs[0].Classification
}
return errs
}
}
return errs
}
func Validate(errs binding.Errors, data map[string]interface{}, f Form) binding.Errors {
if errs.Len() == 0 {
return errs
}
data["HasError"] = true
AssignForm(f, data)
typ := reflect.TypeOf(f)
val := reflect.ValueOf(f)
if typ.Kind() == reflect.Ptr {
typ = typ.Elem()
val = val.Elem()
}
for i := 0; i < typ.NumField(); i++ {
field := typ.Field(i)
fieldName := field.Tag.Get("form")
// Allow ignored fields in the struct
if fieldName == "-" {
continue
}
if errs[0].FieldNames[0] == field.Name {
data["Err_"+field.Name] = true
name := field.Tag.Get("name")
switch errs[0].Classification {
case binding.ERR_REQUIRED:
data["ErrorMsg"] = name + " cannot be empty."
case binding.ERR_ALPHA_DASH:
data["ErrorMsg"] = name + " must be valid alpha or numeric or dash(-_) characters."
case binding.ERR_ALPHA_DASH_DOT:
data["ErrorMsg"] = name + " must be valid alpha or numeric or dash(-_) or dot characters."
case binding.ERR_SIZE:
data["ErrorMsg"] = name + " must be size " + GetSize(field)
case binding.ERR_MIN_SIZE:
data["ErrorMsg"] = name + " must contain at least " + GetMinSize(field) + " characters."
case binding.ERR_MAX_SIZE:
data["ErrorMsg"] = name + " must contain at most " + GetMaxSize(field) + " characters."
case binding.ERR_EMAIL:
data["ErrorMsg"] = name + " is not a valid email address."
case binding.ERR_URL:
data["ErrorMsg"] = name + " is not a valid URL."
case binding.ERR_INCLUDE:
data["ErrorMsg"] = name + " must contain substring '" + GetInclude(field) + "'."
default:
data["ErrorMsg"] = "Unknown error: " + errs[0].Classification
}
return errs
}
}
return errs
}