func ValidationEngine(valid string, f fields.FieldInterface) {
//for jQuery-Validation-Engine
validFuncs := strings.Split(valid, ";")
var validClass string
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":
validClass += "," + strings.ToLower(fn)
case "min", "max":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
validClass += "," + strings.ToLower(fn) + "[" + val + "]"
case "range":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
rangeVals := strings.SplitN(val, ",", 2)
validClass += ",min[" + strings.TrimSpace(rangeVals[0]) + "],max[" + strings.TrimSpace(rangeVals[1]) + "]"
case "minSize":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
validClass += ",minSize[" + val + "]"
case "maxSize":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
validClass += ",maxSize[" + val + "]"
case "mumeric":
validClass += ",number"
case "alphaNumeric":
validClass += ",custom[onlyLetterNumber]"
/*
case "Length":
validClass += ",length"
case "Match":
val := v[pos+1:]
val = strings.TrimSuffix(val, ")")
val = strings.Trim(val, "/")
validClass += ",match[]"
*/
case "alphaDash":
validClass += ",custom[onlyLetterNumber]"
case "ip":
validClass += ",custom[ipv4]"
case "alpha", "email", "base64", "mobile", "tel", "phone":
validClass += ",custom[" + strings.ToLower(fn) + "]"
case "zipCode":
validClass += ",custom[zip]"
}
}
if validClass != "" {
validClass = strings.TrimPrefix(validClass, ",")
validClass = "validate[" + validClass + "]"
f.AddClass(validClass)
}
}
