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fix infinite loop if folder and subfolder has the same name

This commit is contained in:
Bjoern Schiessle 2014-01-22 16:55:04 +01:00
parent eaed786eed
commit b489d6b0af
1 changed files with 13 additions and 39 deletions
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52
apps/files_encryption/lib/util.php
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@ -2,9 +2,10 @@
/**
* ownCloud
*
* @author Sam Tuke, Frank Karlitschek
* @author Sam Tuke, Frank Karlitschek, Bjoern Schiessle
* @copyright 2012 Sam Tuke <samtuke@owncloud.com>,
* Frank Karlitschek <frank@owncloud.org>
* Frank Karlitschek <frank@owncloud.org>,
* Bjoern Schiessle <schiessle@owncloud.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
@ -1360,59 +1361,32 @@ class Util {
}
}
/**
* @brief go recursively through a dir and collect all files and sub files.
* @param string $dir relative to the users files folder
* @return array with list of files relative to the users files folder
*/
public function getAllFiles($dir) {
$result = array();
$dirList = array($dir);
$content = $this->view->getDirectoryContent(\OC\Files\Filesystem::normalizePath(
$this->userFilesDir . '/' . $dir));
// handling for re shared folders
$pathSplit = explode('/', $dir);
foreach ($content as $c) {
$sharedPart = $pathSplit[sizeof($pathSplit) - 1];
$targetPathSplit = array_reverse(explode('/', $c['path']));
$path = '';
// rebuild path
foreach ($targetPathSplit as $pathPart) {
if ($pathPart !== $sharedPart) {
$path = '/' . $pathPart . $path;
while ($dirList) {
$dir = array_pop($dirList);
$content = $this->view->getDirectoryContent(\OC\Files\Filesystem::normalizePath(
$this->userFilesDir . '/' . $dir));
foreach ($content as $c) {
$usersPath = isset($c['usersPath']) ? $c['usersPath'] : $c['path'];
if ($c['type'] === 'dir') {
$dirList[] = substr($usersPath, strlen("files"));
} else {
break;
$result[] = substr($usersPath, strlen("files"));
}
}
$path = $dir . $path;
if ($c['type'] === 'dir') {
$result = array_merge($result, $this->getAllFiles($path));
} else {
$result[] = $path;
}
}
return $result;
}
/**