Suport standard HTTP 410 Gone (#3561)

When a feed returns an HTTP 410 Gone, mute the corresponding feed, i.e. stop refreshing it.
Example of such feed, Les Décodeurs (Libération) https://rss.liberation.fr/rss/100893/

1 files changed, 5 insertions, 0 deletions

diff --git a/app/Controllers/feedController.php b/app/Controllers/feedController.php
index 7daba4822..463aa25ed 100755
--- a/app/Controllers/feedController.php
+++ b/app/Controllers/feedController.php
@@ -349,6 +349,11 @@ class FreshRSS_feed_Controller extends Minz_ActionController {
 			} catch (FreshRSS_Feed_Exception $e) {
 				Minz_Log::warning($e->getMessage());
 				$feedDAO->updateLastUpdate($feed->id(), true);
+				if ($e->getCode() === 410) {
+					// HTTP 410 Gone
+					Minz_Log::warning('Muting gone feed: ' . $feed->url(false));
+					$feedDAO->mute($feed->id(), true);
+				}
 				$feed->unlock();
 				continue;
 			}