/**
* get the free space in the users home folder
* @return int
*/
private function getFreeSpace()
{
$rootInfo = OC_FileCache_Cached::get('');
// TODO Remove after merge of share_api
if (OC_FileCache::inCache('/Shared')) {
$sharedInfo = OC_FileCache_Cached::get('/Shared');
} else {
$sharedInfo = null;
}
$usedSpace = isset($rootInfo['size']) ? $rootInfo['size'] : 0;
$usedSpace = isset($sharedInfo['size']) ? $usedSpace - $sharedInfo['size'] : $usedSpace;
$totalSpace = $this->getQuota();
if ($totalSpace == 0) {
return 0;
}
return $totalSpace - $usedSpace;
}
<?php
// Load other apps for file previews
OC_App::loadApps();
// Compatibility with shared-by-link items from ownCloud 4.0
// requires old Sharing table !
// support will be removed in OC 5.0,a
if (isset($_GET['token'])) {
unset($_GET['file']);
$qry = \OC_DB::prepare('SELECT `source` FROM `*PREFIX*sharing` WHERE `target` = ? LIMIT 1');
$filepath = $qry->execute(array($_GET['token']))->fetchOne();
if (isset($filepath)) {
$info = OC_FileCache_Cached::get($filepath, '');
if (strtolower($info['mimetype']) == 'httpd/unix-directory') {
$_GET['dir'] = $filepath;
} else {
$_GET['file'] = $filepath;
}
\OCP\Util::writeLog('files_sharing', 'You have files that are shared by link originating from ownCloud 4.0. Redistribute the new links, because backwards compatibility will be removed in ownCloud 5.', \OCP\Util::WARN);
}
}
// Enf of backward compatibility
if (isset($_GET['file']) || isset($_GET['dir'])) {
if (isset($_GET['dir'])) {
$type = 'folder';
$path = $_GET['dir'];
$baseDir = $path;
$dir = $baseDir;
} else {
$type = 'file';
$path = $_GET['file'];
/**
* update the filesystem after a rename has been detected
* @param string oldPath
* @param string newPath
* @param string root (optional)
*/
public static function rename($oldPath, $newPath, $root = false)
{
if (!OC_FileCache::inCache($oldPath, $root)) {
return;
}
if ($root === false) {
$view = OC_Filesystem::getView();
} else {
$view = new OC_FilesystemView($root);
}
$cached = OC_FileCache_Cached::get($oldPath, $root);
$oldSize = $cached['size'];
OC_FileCache::increaseSize(dirname($oldPath), -$oldSize, $root);
OC_FileCache::increaseSize(dirname($newPath), $oldSize, $root);
OC_FileCache::move($oldPath, $newPath);
}
/**
* get all files and folders in a folder
* @param string path
* @param string root (optional)
* @return array
*
* returns an array of assiciative arrays with the following keys:
* - name
* - size
* - mtime
* - ctime
* - mimetype
* - encrypted
* - versioned
*/
public static function getFolderContent($path, $root = false, $mimetype_filter = '')
{
if (OC_FileCache_Update::hasUpdated($path, $root, true)) {
OC_FileCache_Update::updateFolder($path, $root);
}
return OC_FileCache_Cached::getFolderContent($path, $root, $mimetype_filter);
}
/**
* Returns available diskspace information
*
* @return array
*/
public function getQuotaInfo()
{
$rootInfo = OC_FileCache_Cached::get('');
return array($rootInfo['size'], OC_Filesystem::free_space());
}
public function postFileSize($path, $size)
{
if (self::isEncrypted($path)) {
$cached = OC_FileCache_Cached::get($path, '');
return $cached['size'];
} else {
return $size;
}
}
/**
* adjust the size of the parent folders
* @param string $path
* @param int $sizeDiff
* @param string root (optinal)
*/
public static function increaseSize($path, $sizeDiff, $root = false)
{
if ($sizeDiff == 0) {
return;
}
$item = OC_FileCache_Cached::get($path);
//stop walking up the filetree if we hit a non-folder
if ($item['mimetype'] !== 'httpd/unix-directory') {
return;
}
$id = $item['id'];
while ($id != -1) {
//walk up the filetree increasing the size of all parent folders
$query = OC_DB::prepare('UPDATE `*PREFIX*fscache` SET `size`=`size`+? WHERE `id`=?');
$query->execute(array($sizeDiff, $id));
if ($path == '' or $path == '/') {
return;
}
$path = dirname($path);
$parent = OC_FileCache_Cached::get($path);
$id = $parent['id'];
//stop walking up the filetree if we hit a non-folder
if ($parent['mimetype'] !== 'httpd/unix-directory') {
return;
}
}
}
