allow availability recheck for external storages

1 files changed, 12 insertions, 5 deletions

diff --git a/lib/private/files/storage/wrapper/availability.php b/lib/private/files/storage/wrapper/availability.php
index 55ddb0d5e8f..0ed31ba854a 100644
--- a/lib/private/files/storage/wrapper/availability.php
+++ b/lib/private/files/storage/wrapper/availability.php
@@ -29,6 +29,16 @@ namespace OC\Files\Storage\Wrapper;
 class Availability extends Wrapper {
 	const RECHECK_TTL_SEC = 600; // 10 minutes
 
+	public static function shouldRecheck($availability) {
+		if (!$availability['available']) {
+			// trigger a recheck if TTL reached
+			if ((time() - $availability['last_checked']) > self::RECHECK_TTL_SEC) {
+				return true;
+			}
+		}
+		return false;
+	}
+
 	/**
 	 * @return bool
 	 */
@@ -47,11 +57,8 @@ class Availability extends Wrapper {
 	 */
 	private function isAvailable() {
 		$availability = $this->getAvailability();
-		if (!$availability['available']) {
-			// trigger a recheck if TTL reached
-			if ((time() - $availability['last_checked']) > self::RECHECK_TTL_SEC) {
-				return $this->updateAvailability();
-			}
+		if (self::shouldRecheck($availability)) {
+			return $this->updateAvailability();
 		}
 		return $availability['available'];
 	}