always use oc filesystem for rename operation

1 files changed, 24 insertions, 0 deletions

diff --git a/apps/files_encryption/lib/helper.php b/apps/files_encryption/lib/helper.php
index 2684bf7be33..c6f18602b2b 100755
--- a/apps/files_encryption/lib/helper.php
+++ b/apps/files_encryption/lib/helper.php
@@ -439,6 +439,30 @@ class Helper {
 	}
 
 	/**
+	 * find all share keys for a given file
+	 * @param string $path to the file
+	 * @param \OC\Files\View $view view, relative to data/
+	 */
+	public static function findShareKeys($path, $view) {
+		$result = array();
+		$pathinfo = pathinfo($path);
+		$dirContent = $view->opendir($pathinfo['dirname']);
+
+		if (is_resource($dirContent)) {
+			while (($file = readdir($dirContent)) !== false) {
+				if (!\OC\Files\Filesystem::isIgnoredDir($file)) {
+					if (preg_match("/" . $pathinfo['filename'] . ".(.*).shareKey/", $file)) {
+						$result[] = $pathinfo['dirname'] . '/' . $file;
+					}
+				}
+			}
+			closedir($dirContent);
+		}
+
+		return $result;
+	}
+
+	/**
 	 * remember from which file the tmp file (getLocalFile() call) was created
 	 * @param string $tmpFile path of tmp file
 	 * @param string $originalFile path of the original file relative to data/