Fix bug which considered '#' and '*' as invalid

input for gather

Author: jtwatson

request.go

@@ -18,7 +18,7 @@ import (
 // RequestValues hold form values from a validated Request
 type RequestValues map[string]string
 
-// CallDuration Parses the duration rom the string value
+// CallDuration Parses the duration from the string value
 func (r RequestValues) CallDuration() (int, error) {
 	var duration int
 	if r["CallDuration"] != "" {
@@ -156,5 +156,5 @@ var fieldValidators = map[string]valCfg{
 	// "SipUsername":   "SipUsername",
 	// "SipCallId":     "SipCallId",
 	// "SipSourceIp":   "SipSourceIp",
-	"Digits": valCfg{valFunc: validNumeric},
+	"Digits": valCfg{valFunc: validateKeyPadEntry},
 }

validators.go

@@ -44,7 +44,7 @@ func validatePhoneNumber(num string) error {
 	return nil
 }
 
-func validNumeric(v interface{}, param string) error {
+func validateKeyPadEntry(v interface{}, param string) error {
 	switch num := v.(type) {
 	case string:
 		if num == "" {
@@ -53,22 +53,22 @@ func validNumeric(v interface{}, param string) error {
 			}
 			return errors.New("Required")
 		}
-		return validateNumeric(num)
+		return validateNumericPoundStar(num)
 	case *string:
 		if num == nil {
 			if param == "allowempty" {
 				return nil
 			}
 			return errors.New("Required")
 		}
-		return validateNumeric(*num)
+		return validateNumericPoundStar(*num)
 	default:
 		return fmt.Errorf("validDatastoreKey: Unexpected type %T", num)
 	}
 }
 
-func validateNumeric(v string) error {
-	return characterList(v, "0123456789")
+func validateNumericPoundStar(v string) error {
+	return characterList(v, "0123456789#*")
 }
 
 // characterList checks a string against a list of acceptable characters.