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-rw-r--r--apps/files_sharing/lib/Cache.php2
-rw-r--r--lib/private/Files/Cache/Wrapper/CacheJail.php11
2 files changed, 8 insertions, 5 deletions
diff --git a/apps/files_sharing/lib/Cache.php b/apps/files_sharing/lib/Cache.php
index 7c4efe479cd..dd37a6266d2 100644
--- a/apps/files_sharing/lib/Cache.php
+++ b/apps/files_sharing/lib/Cache.php
@@ -76,7 +76,7 @@ class Cache extends CacheJail {
return $this->root;
}
- protected function getGetUnjailedRoot() {
+ public function getGetUnjailedRoot() {
return $this->sourceRootInfo->getPath();
}
diff --git a/lib/private/Files/Cache/Wrapper/CacheJail.php b/lib/private/Files/Cache/Wrapper/CacheJail.php
index d940ca6354e..499e7c815d8 100644
--- a/lib/private/Files/Cache/Wrapper/CacheJail.php
+++ b/lib/private/Files/Cache/Wrapper/CacheJail.php
@@ -35,10 +35,13 @@ class CacheJail extends CacheWrapper {
parent::__construct($cache, $dependencies);
$this->root = $root;
- if ($cache instanceof CacheJail) {
- $this->unjailedRoot = $cache->getSourcePath($root);
- } else {
- $this->unjailedRoot = $root;
+ $this->unjailedRoot = $root;
+ $parent = $cache;
+ while ($parent instanceof CacheWrapper) {
+ if ($parent instanceof CacheJail) {
+ $this->unjailedRoot = $parent->getSourcePath($this->unjailedRoot);
+ }
+ $parent = $parent->getCache();
}
}