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Files: also check if the source path is valid when doing a rename or copy operation

This commit is contained in:
Robin Appelman 2013-04-22 21:23:12 +02:00
parent 2314067e75
commit 3c90625ef1
1 changed files with 23 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
lib/files/view.php
View File

@ -245,13 +245,13 @@ class View {
if (!is_null($mtime) and !is_numeric($mtime)) {
$mtime = strtotime($mtime);
}
$hooks = array('touch');
if (!$this->file_exists($path)) {
$hooks[] = 'write';
}
return $this->basicOperation('touch', $path, $hooks, $mtime);
}
@ -263,11 +263,12 @@ class View {
if (is_resource($data)) { //not having to deal with streams in file_put_contents makes life easier
$absolutePath = Filesystem::normalizePath($this->getAbsolutePath($path));
if (\OC_FileProxy::runPreProxies('file_put_contents', $absolutePath, $data)
&& Filesystem::isValidPath($path)) {
&& Filesystem::isValidPath($path)
) {
$path = $this->getRelativePath($absolutePath);
$exists = $this->file_exists($path);
$run = true;
if ($this->fakeRoot == Filesystem::getRoot() && ! Cache\Scanner::isIgnoredFile($path) ) {
if ($this->fakeRoot == Filesystem::getRoot() && !Cache\Scanner::isIgnoredFile($path)) {
if (!$exists) {
\OC_Hook::emit(
Filesystem::CLASSNAME,
@ -295,7 +296,7 @@ class View {
list ($count, $result) = \OC_Helper::streamCopy($data, $target);
fclose($target);
fclose($data);
if ($this->fakeRoot == Filesystem::getRoot() && ! Cache\Scanner::isIgnoredFile($path) ) {
if ($this->fakeRoot == Filesystem::getRoot() && !Cache\Scanner::isIgnoredFile($path)) {
if (!$exists) {
\OC_Hook::emit(
Filesystem::CLASSNAME,
@ -335,8 +336,11 @@ class View {
$postFix2 = (substr($path2, -1, 1) === '/') ? '/' : '';
$absolutePath1 = Filesystem::normalizePath($this->getAbsolutePath($path1));
$absolutePath2 = Filesystem::normalizePath($this->getAbsolutePath($path2));
if (\OC_FileProxy::runPreProxies('rename', $absolutePath1, $absolutePath2)
and Filesystem::isValidPath($path2)) {
if (
\OC_FileProxy::runPreProxies('rename', $absolutePath1, $absolutePath2)
and Filesystem::isValidPath($path2)
and Filesystem::isValidPath($path1)
) {
$path1 = $this->getRelativePath($absolutePath1);
$path2 = $this->getRelativePath($absolutePath2);
@ -396,7 +400,11 @@ class View {
$postFix2 = (substr($path2, -1, 1) === '/') ? '/' : '';
$absolutePath1 = Filesystem::normalizePath($this->getAbsolutePath($path1));
$absolutePath2 = Filesystem::normalizePath($this->getAbsolutePath($path2));
if (\OC_FileProxy::runPreProxies('copy', $absolutePath1, $absolutePath2) and Filesystem::isValidPath($path2)) {
if (
\OC_FileProxy::runPreProxies('copy', $absolutePath1, $absolutePath2)
and Filesystem::isValidPath($path2)
and Filesystem::isValidPath($path1)
) {
$path1 = $this->getRelativePath($absolutePath1);
$path2 = $this->getRelativePath($absolutePath2);
@ -627,7 +635,7 @@ class View {
private function runHooks($hooks, $path, $post = false) {
$prefix = ($post) ? 'post_' : '';
$run = true;
if (Filesystem::$loaded and $this->fakeRoot == Filesystem::getRoot() && ! Cache\Scanner::isIgnoredFile($path) ) {
if (Filesystem::$loaded and $this->fakeRoot == Filesystem::getRoot() && !Cache\Scanner::isIgnoredFile($path)) {
foreach ($hooks as $hook) {
if ($hook != 'read') {
\OC_Hook::emit(
@ -931,11 +939,11 @@ class View {
}
/**
* Get the owner for a file or folder
*
* @param string $path
* @return string
*/
* Get the owner for a file or folder
*
* @param string $path
* @return string
*/
public function getOwner($path) {
return $this->basicOperation('getOwner', $path);
}