diff --git a/src/InputValidator.cc b/src/InputValidator.cc
new file mode 100644
index 00000000..3713c501
--- /dev/null
+++ b/src/InputValidator.cc
@@ -0,0 +1,31 @@
+/*
+ * nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "InputValidator.h"
+
+// FIXME: Maybe change the regex to match the real Matrix ID format and not email.
+InputValidator::InputValidator(QObject *parent)
+ : matrix_id_("[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,6}")
+ , matrix_localpart_("[A-za-z0-9._%+-]{3,}")
+ , matrix_password_(".{8,}")
+ , server_domain_("(?!\\-)(?:[a-zA-Z\\d\\-]{0,62}[a-zA-Z\\d]\\.){1,126}(?!\\d+)[a-zA-Z\\d]{1,63}")
+{
+ id_ = new QRegExpValidator(matrix_id_, parent);
+ localpart_ = new QRegExpValidator(matrix_localpart_, parent);
+ password_ = new QRegExpValidator(matrix_password_, parent);
+ domain_ = new QRegExpValidator(server_domain_, parent);
+}
|