func Html5Validate(valid string, f fields.FieldInterface) {
validFuncs := strings.Split(valid, ";")
for _, v := range validFuncs {
pos := strings.Index(v, "(")
var fn string
if pos > -1 {
fn = v[0:pos]
} else {
fn = v
}
switch fn {
case "required":
f.AddTag(strings.ToLower(fn))
case "min", "max":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
f.SetParam(strings.ToLower(fn), val)
case "range":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
rangeVals := strings.SplitN(val, ",", 2)
f.SetParam("min", strings.TrimSpace(rangeVals[0]))
f.SetParam("max", strings.TrimSpace(rangeVals[1]))
case "minSize":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
f.SetParam("data-min", val)
case "maxSize":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
f.SetParam("maxlength", val)
f.SetParam("data-max", val)
case "numeric":
f.SetParam("pattern", template.HTML("^\\-?\\d+(\\.\\d+)?$"))
case "alphaNumeric":
f.SetParam("pattern", template.HTML("^[\\w\\d]+$"))
case "length":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
f.SetParam("pattern", ".{"+val+"}")
case "match":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
val = strings.Trim(val, "/")
f.SetParam("pattern", template.HTML(val))
case "alphaDash":
f.SetParam("pattern", template.HTML("^[\\d\\w-]+$"))
case "ip":
f.SetParam("pattern", template.HTML("^((2[0-4]\\d|25[0-5]|[01]?\\d\\d?)\\.){3}(2[0-4]\\d|25[0-5]|[01]?\\d\\d?)$"))
case "alpha":
f.SetParam("pattern", template.HTML("^[a-zA-Z]+$"))
case "email":
f.SetParam("pattern", template.HTML("[\\w!#$%&'*+/=?^_`{|}~-]+(?:\\.[\\w!#$%&'*+/=?^_`{|}~-]+)*@(?:[\\w](?:[\\w-]*[\\w])?\\.)+[a-zA-Z0-9](?:[\\w-]*[\\w])?"))
case "base64":
f.SetParam("pattern", template.HTML("^(?:[A-Za-z0-99+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$"))
case "mobile":
f.SetParam("pattern", template.HTML("^((\\+86)|(86))?(1(([35][0-9])|(47)|[8][\\d]))\\d{8}$"))
case "tel":
f.SetParam("pattern", template.HTML("^(0\\d{2,3}(\\-)?)?\\d{7,8}$"))
case "phone":
f.SetParam("pattern", template.HTML("^(((\\+86)|(86))?(1(([35][0-9])|(47)|[8][012356789]))\\d{8}|(0\\d{2,3}(\\-)?)?\\d{7,8})$"))
case "zipCode":
f.SetParam("pattern", template.HTML("^[1-9]\\d{5}$"))
}
}
}
func unWindStructure(m interface{}, baseName string) ([]interface{}, string) {
t := reflect.TypeOf(m)
v := reflect.ValueOf(m)
if t.Kind() == reflect.Ptr {
t = t.Elem()
v = v.Elem()
}
fieldList := make([]interface{}, 0)
fieldSort := ""
fieldSetList := make(map[string]*FieldSetType, 0)
fieldSetSort := make(map[string]string, 0)
for i := 0; i < t.NumField(); i++ {
options := make(map[string]struct{})
tag, tagf := formcommon.Tag(t, t.Field(i), "form_options")
if tag != "" {
var optionsArr []string = make([]string, 0)
if tagf != nil {
cached := tagf.GetParsed("form_options", func() interface{} {
return strings.Split(formcommon.TagVal(t, i, "form_options"), ";")
})
optionsArr = cached.([]string)
}
for _, opt := range optionsArr {
if opt != "" {
options[opt] = struct{}{}
}
}
}
if _, ok := options["-"]; !ok {
widget := formcommon.TagVal(t, i, "form_widget")
var f fields.FieldInterface
var fName string
if baseName == "" {
fName = t.Field(i).Name
} else {
fName = strings.Join([]string{baseName, t.Field(i).Name}, ".")
}
//fmt.Println(fName, t.Field(i).Type.String(), t.Field(i).Type.Kind())
switch widget {
case "color", "email", "file", "image", "month", "search", "tel", "url", "week":
f = fields.TextFieldFromInstance(v, t, i, fName, widget)
case "text":
f = fields.TextFieldFromInstance(v, t, i, fName)
case "hidden":
f = fields.HiddenFieldFromInstance(v, t, i, fName)
case "textarea":
f = fields.TextAreaFieldFromInstance(v, t, i, fName)
case "password":
f = fields.PasswordFieldFromInstance(v, t, i, fName)
case "select":
f = fields.SelectFieldFromInstance(v, t, i, fName, options)
case "date":
f = fields.DateFieldFromInstance(v, t, i, fName)
case "datetime":
f = fields.DatetimeFieldFromInstance(v, t, i, fName)
case "time":
f = fields.TimeFieldFromInstance(v, t, i, fName)
case "number":
f = fields.NumberFieldFromInstance(v, t, i, fName)
case "range":
f = fields.RangeFieldFromInstance(v, t, i, fName)
case "radio":
f = fields.RadioFieldFromInstance(v, t, i, fName)
case "checkbox":
f = fields.CheckboxFieldFromInstance(v, t, i, fName)
case "static":
f = fields.StaticFieldFromInstance(v, t, i, fName)
default:
switch t.Field(i).Type.String() {
case "string":
f = fields.TextFieldFromInstance(v, t, i, fName)
case "bool":
f = fields.CheckboxFromInstance(v, t, i, fName, options)
case "time.Time":
f = fields.DatetimeFieldFromInstance(v, t, i, fName)
case "int", "int64":
f = fields.NumberFieldFromInstance(v, t, i, fName)
case "float", "float64":
f = fields.NumberFieldFromInstance(v, t, i, fName)
case "struct":
fl, fs := unWindStructure(v.Field(i).Interface(), fName)
if fs != "" {
if fieldSort == "" {
fieldSort = fs
} else {
fieldSort += "," + fs
}
}
fieldList = append(fieldList, fl...)
f = nil
default:
if t.Field(i).Type.Kind() == reflect.Struct ||
(t.Field(i).Type.Kind() == reflect.Ptr && t.Field(i).Type.Elem().Kind() == reflect.Struct) {
fl, fs := unWindStructure(v.Field(i).Interface(), fName)
if fs != "" {
if fieldSort == "" {
fieldSort = fs
} else {
fieldSort += "," + fs
}
}
fieldList = append(fieldList, fl...)
f = nil
} else {
f = fields.TextFieldFromInstance(v, t, i, fName)
}
}
}
if f != nil {
label := formcommon.TagVal(t, i, "form_label")
if label == "" {
label = strings.Title(t.Field(i).Name)
}
label = formcommon.LabelFn(label)
f.SetLabel(label)
params := formcommon.TagVal(t, i, "form_params")
if params != "" {
if paramsMap, err := url.ParseQuery(params); err == nil {
for k, v := range paramsMap {
if k == "placeholder" || k == "title" {
v[0] = formcommon.LabelFn(v[0])
}
f.SetParam(k, v[0])
}
} else {
fmt.Println(err)
}
}
valid := formcommon.TagVal(t, i, "valid")
if valid != "" {
ValidTagFn(valid, f)
}
fieldset := formcommon.TagVal(t, i, "form_fieldset")
fieldsort := formcommon.TagVal(t, i, "form_sort")
if fieldset != "" {
fieldset = formcommon.LabelFn(fieldset)
f.SetData("container", "fieldset")
if _, ok := fieldSetList[fieldset]; !ok {
fieldSetList[fieldset] = FieldSet(fieldset, f)
} else {
fieldSetList[fieldset].Elements(f)
}
if fieldsort != "" {
if _, ok := fieldSetSort[fieldset]; !ok {
fieldSetSort[fieldset] = fName + ":" + fieldsort
} else {
fieldSetSort[fieldset] += "," + fName + ":" + fieldsort
}
}
} else {
fieldList = append(fieldList, f)
if fieldsort != "" {
if fieldSort == "" {
fieldSort = fName + ":" + fieldsort
} else {
fieldSort += "," + fName + ":" + fieldsort
}
}
}
}
}
}
for _, v := range fieldSetList {
if s, ok := fieldSetSort[v.Name()]; ok {
v.Sort(s)
}
fieldList = append(fieldList, v)
}
return fieldList, fieldSort
}