Added ability to add user

cmd/data/db.go

@@ -35,16 +35,6 @@ func OpenDB(dbName string) (*DB, error) {
 }
 
 func (db *DB) AddUser(user, pass, first, last string, writer, editor, admin bool) error {
-	userString, stringLen, ok := checkUserStrings(user, first, last)
-	if !ok {
-		return fmt.Errorf("error: %v is longer than %v characters", userString, stringLen)
-	}
-
-	if !permissionsOK(writer, editor, admin) {
-		return fmt.Errorf("error: permissions must be mutually exclusive: writer = %v, editor = %v, admin = %v",
-			writer, editor, admin)
-	}
-
 	hashedPass, err := bcrypt.GenerateFromPassword([]byte(pass), bcrypt.DefaultCost)
 	if err != nil {
 		return fmt.Errorf("error creating password hash: %v", err)

cmd/data/helpers.go

@@ -50,24 +50,3 @@ func getCredentials() (string, string, error) {
 
 	return user, pass, nil
 }
-
-func checkUserStrings(user, first, last string) (string, int, bool) {
-	userLen := 15
-	nameLen := 50
-
-	if len(user) > userLen {
-		return user, userLen, false
-	} else if len(first) > nameLen {
-		return first, nameLen, false
-	} else if len(last) > nameLen {
-		return last, nameLen, false
-	} else {
-		return "", 0, true
-	}
-}
-
-func permissionsOK(writer, editor, admin bool) bool {
-	return writer && !editor && !admin ||
-		!writer && editor && !admin ||
-		!writer && !editor && admin
-}