Adding upstream version 1.0.2.upstream/1.0.2upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/library/Icingadb/Util/ObjectSuggestionsCursor.php b/library/Icingadb/Util/ObjectSuggestionsCursor.php
new file mode 100644
index 0000000..0013b35
--- /dev/null
+++ b/library/Icingadb/Util/ObjectSuggestionsCursor.php
@@ -0,0 +1,25 @@
+<?php
+
+/* Icinga DB Web | (c) 2022 Icinga GmbH | GPLv2 */
+
+namespace Icinga\Module\Icingadb\Util;
+
+use ipl\Sql\Cursor;
+use Iterator;
+
+class ObjectSuggestionsCursor extends Cursor
+{
+    public function getIterator(): \Traversable
+    {
+        foreach (parent::getIterator() as $key => $value) {
+            // TODO(lippserd): This is a quick and dirty fix for PostgreSQL binary datatypes for which PDO returns
+            // PHP resources that would cause exceptions since resources are not a valid type for attribute values.
+            // We need to do it this way as the suggestion implementation bypasses ORM behaviors here and there.
+            if (is_resource($value)) {
+                $value = stream_get_contents($value);
+            }
+
+            yield $key => $value;
+        }
+    }
+}