Increase size of password field in DB

The php documentation for password_hash recommends 255.

Signed-off-by: Florian Pritz <bluewind@xinu.at>

1 files changed, 27 insertions, 0 deletions

diff --git a/application/migrations/017_increase_password_length.php b/application/migrations/017_increase_password_length.php
new file mode 100644
index 000000000..9d12d3f52
--- /dev/null
+++ b/application/migrations/017_increase_password_length.php
@@ -0,0 +1,27 @@
+<?php
+defined('BASEPATH') OR exit('No direct script access allowed');
+
+class Migration_increase_password_length extends CI_Migration {
+
+	public function up()
+	{
+		$prefix = $this->db->dbprefix;
+
+		if ($this->db->dbdriver == 'postgre') {
+			$this->db->query('
+				ALTER TABLE "'.$prefix.'users"
+					ALTER COLUMN "password" type varchar(255);
+				');
+		} else {
+			$this->db->query('
+				ALTER TABLE `'.$prefix.'users`
+					CHANGE `password` `password` varchar(255);
+				');
+		}
+	}
+
+	public function down()
+	{
+		throw new \exceptions\ApiException("migration/downgrade-not-supported", "downgrade not supported");
+	}
+}