From 77f12c526bf0010219e363844b588ffae27f1251 Mon Sep 17 00:00:00 2001
From: Michael Gapczynski <mtgap@owncloud.com>
Date: Sun, 30 Dec 2012 19:54:51 -0500
Subject: [PATCH] Update etags in parent folders
---
lib/files/cache/updater.php | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/lib/files/cache/updater.php b/lib/files/cache/updater.php
index fb9783023e..d57e4a1abe 100644
--- a/lib/files/cache/updater.php
+++ b/lib/files/cache/updater.php
@@ -34,6 +34,7 @@ class Updater {
$scanner = new Scanner($storage);
$scanner->scan($internalPath, Scanner::SCAN_SHALLOW);
$cache->correctFolderSize($internalPath);
+ self::eTagUpdate($path);
}
static public function deleteUpdate($path) {
@@ -45,6 +46,29 @@ class Updater {
$cache = new Cache($storage);
$cache->remove($internalPath);
$cache->correctFolderSize($internalPath);
+ self::eTagUpdate($path);
+ }
+
+ static public function eTagUpdate($path) {
+ if ($path !== '') {
+ $parent = dirname($path);
+ if ($parent === '.') {
+ $parent = '';
+ }
+ /**
+ * @var \OC\Files\Storage\Storage $storage
+ * @var string $internalPath
+ */
+ list($storage, $internalPath) = self::resolvePath($parent);
+ if ($storage) {
+ $cache = $storage->getCache();
+ $id = $cache->getId($internalPath);
+ if ($id !== -1) {
+ $cache->update($id, array('etag' => $storage->getETag($internalPath)));
+ self::updateFolderETags($parent);
+ }
+ }
+ }
}
/**
--
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