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-rw-r--r--library/X509/DbTool.php45
1 files changed, 45 insertions, 0 deletions
diff --git a/library/X509/DbTool.php b/library/X509/DbTool.php
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+++ b/library/X509/DbTool.php
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+<?php
+
+// Icinga Web 2 X.509 Module | (c) 2020 Icinga GmbH | GPLv2
+
+namespace Icinga\Module\X509;
+
+use ipl\Sql\Connection;
+
+class DbTool
+{
+ protected $pgsql = false;
+
+ public function __construct(Connection $db)
+ {
+ $this->pgsql = $db->getConfig()->db === 'pgsql';
+ }
+
+ /**
+ * @param string $binary
+ *
+ * @return string
+ */
+ public function marshalBinary($binary)
+ {
+ if ($this->pgsql) {
+ return sprintf('\\x%s', bin2hex(static::unmarshalBinary($binary)));
+ }
+
+ return $binary;
+ }
+
+ /**
+ * @param resource|string $binary
+ *
+ * @return string
+ */
+ public static function unmarshalBinary($binary)
+ {
+ if (is_resource($binary)) {
+ return stream_get_contents($binary);
+ }
+
+ return $binary;
+ }
+}