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https://github.com/EGroupware/egroupware.git
synced 2024-11-21 15:33:23 +01:00
got sharing stream-wrapper working
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540d130aac
commit
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@ -275,6 +275,14 @@ class Base
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if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path') = '$url'");
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if (($class = self::scheme2class($scheme)) && is_callable([$class, 'replace']))
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{
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if (!($replace = call_user_func([$class, 'replace'], $url)))
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{
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return false;
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}
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$url = $replace;
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}
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if ($replace_user_pass_host) self::$resolve_url_cache[$path] = $url;
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return $url;
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@ -27,16 +27,12 @@ class StreamWrapper extends Vfs\StreamWrapper
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const PREFIX = 'sharing://default';
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/**
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* Resolve the given path according to our fstab
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* Method to replace sharing url with sharee and shared path, and to shortcut Vfs\StreamWrapper::resolve_url()
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*
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* @param string $url
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* @param boolean $do_symlink =true is a direct match allowed, default yes (must be false for a lstat or readlink!)
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* @param boolean $use_symlinkcache =true
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* @param boolean $replace_user_pass_host =true replace $user,$pass,$host in url, default true, if false result is not cached
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* @param boolean $fix_url_query =false true append relativ path to url query parameter, default not
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* @return string|boolean false if the url cant be resolved, should not happen if fstab has a root entry
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* @param $url
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* @return bool|string
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*/
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static function resolve_url($url, $do_symlink = true, $use_symlinkcache = true, $replace_user_pass_host = true, $fix_url_query = false)
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static function replace($url)
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{
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$parts = Vfs::parse_url($url);
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@ -62,20 +58,25 @@ class StreamWrapper extends Vfs\StreamWrapper
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}
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}
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/**
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* Resolve the given path according to our fstab
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*
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* @param string $url
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* @param boolean $do_symlink =true is a direct match allowed, default yes (must be false for a lstat or readlink!)
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* @param boolean $use_symlinkcache =true
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* @param boolean $replace_user_pass_host =true replace $user,$pass,$host in url, default true, if false result is not cached
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* @param boolean $fix_url_query =false true append relativ path to url query parameter, default not
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* @return string|boolean false if the url cant be resolved, should not happen if fstab has a root entry
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*/
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static function resolve_url($url, $do_symlink = true, $use_symlinkcache = true, $replace_user_pass_host = true, $fix_url_query = false)
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{
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return self::replace($url);
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}
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/**
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* This method is called in response to stat() calls on the URL paths associated with the wrapper.
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*
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* It should return as many elements in common with the system function as possible.
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* Unknown or unavailable values should be set to a rational value (usually 0).
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*
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* If you plan to use your wrapper in a require_once you need to define stream_stat().
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* If you plan to allow any other tests like is_file()/is_dir(), you have to define url_stat().
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* stream_stat() must define the size of the file, or it will never be included.
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* url_stat() must define mode, or is_file()/is_dir()/is_executable(), and any of those functions affected by clearstatcache() simply won't work.
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* It's not documented, but directories must be a mode like 040777 (octal), and files a mode like 0100666.
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* If you wish the file to be executable, use 7s instead of 6s.
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* The last 3 digits are exactly the same thing as what you pass to chmod.
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* 040000 defines a directory, and 0100000 defines a file.
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* Overwritten to set sharee as user in context for ACL checks.
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*
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* @param string $path
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* @param int $flags holds additional flags set by the streams API. It can hold one or more of the following values OR'd together:
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@ -99,57 +100,6 @@ class StreamWrapper extends Vfs\StreamWrapper
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return $stat;
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}
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/**
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* The stream_wrapper interface checks is_{readable|writable|executable} against the webservers uid,
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* which is wrong in case of our vfs, as we use the current users id and memberships
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*
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* @param string $path path
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* @param int $check mode to check: one or more or'ed together of: 4 = Vfs::READABLE,
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* 2 = Vfs::WRITABLE, 1 = Vfs::EXECUTABLE
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* @param array|boolean $stat =null stat array or false, to not query it again
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* @return boolean
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*/
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function check_access($path, $check, $stat=null)
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{
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if (!isset($stat)) $stat = $this->url_stat($path, 0);
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return $this->parent_check_access($path, $check, $stat);
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}
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/**
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* Store properties for a single ressource (file or dir)
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*
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* @param string $path string with path
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* @param array $props array of array with values for keys 'name', 'ns', 'val' (null to delete the prop)
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* @return boolean true if props are updated, false otherwise (eg. ressource not found)
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*/
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function proppatch($path,array $props)
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{
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if (!($url = self::resolve_url($path)))
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{
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return false;
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}
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return Vfs::proppatch($url, $props);
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}
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/**
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* Read properties for a ressource (file, dir or all files of a dir)
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*
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* @param array|string $path (array of) string with path
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* @param string $ns ='http://egroupware.org/' namespace if propfind should be limited to a single one, otherwise use null
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* @return array|boolean array with props (values for keys 'name', 'ns', 'val'), or path => array of props for is_array($path)
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* false if $path does not exist
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*/
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function propfind($path,$ns=self::DEFAULT_PROP_NAMESPACE)
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{
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if (!($url = self::resolve_url($path)))
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{
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return false;
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}
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return Vfs::propfind($url, $ns);
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}
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/**
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* Register __CLASS__ for self::SCHEMA
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*/
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@ -602,6 +602,7 @@ class StreamWrapper extends Base implements StreamWrapperIface
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}
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self::symlinkCache_remove($path);
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$ok = rmdir($url, $this->context);
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clearstatcache(); // otherwise next stat call still returns it
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// call "vfs_rmdir" hook, only after successful rmdir
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if ($ok && !class_exists('setup_process', false))
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@ -41,28 +41,32 @@ $backup = Vfs::$user; Vfs::$user = Api\Accounts::getInstance()->name2id($other);
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$share = stylite_sharing::create("/home/$other", stylite_sharing::WRITABLE, '', $sysop);
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Vfs::$user = $backup;
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var_dump($share);
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var_dump(Vfs::mount("sharing://$share[share_token]@default/", "/home/$sysop/$other", false, false));
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var_dump(Vfs::mount($sharing_url="sharing://$share[share_token]@default/", "/home/$sysop/$other", false, false));
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Vfs::$is_root = false;
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var_dump(Vfs::mount());
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var_dump(Vfs::load_wrapper('sharing'));
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var_dump(stat($sharing_url.'test.txt'));
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var_dump(file_get_contents($sharing_url.'test.txt'));
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var_dump("Vfs::resolve_url('/home/$sysop/$other/test.txt')=".Vfs::resolve_url("/home/$sysop/$other/test.txt"));
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var_dump("Vfs::url_stat('/home/$sysop/$other/test.txt')=".json_encode(Vfs::stat("/home/$sysop/$other/test.txt"), JSON_UNESCAPED_SLASHES));
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var_dump("Vfs::stat('/home/$sysop/$other/test.txt')=".json_encode(Vfs::stat("/home/$sysop/$other/test.txt"), JSON_UNESCAPED_SLASHES));
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var_dump("Vfs::is_readable('/home/$sysop/$other/test.txt')=".json_encode(Vfs::is_readable("/home/$sysop/$other/test.txt")));
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var_dump("fopen('vfs://default/home/$sysop/$other/test.txt', 'r')", $f=fopen("vfs://default/home/$sysop/$other/test.txt", 'r'), fread($f, 100), fclose($f));
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/* fails
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var_dump("Vfs::propfind('/home/$sysop/$other/test.txt')", Vfs::propfind("/home/$sysop/$other/test.txt"));
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var_dump("Vfs::proppatch('/home/$sysop/$other/test.txt', [['ns' => Vfs::DEFAULT_PROP_NAMESPACE, 'name' => 'test', 'val' => 'something else']])=".array2string(Vfs::proppatch("/home/$sysop/$other/test.txt", [['ns' => Vfs::DEFAULT_PROP_NAMESPACE, 'name' => 'test', 'val' => 'something else']])),
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"Vfs::propfind('/home/$sysop/$other/test.txt')=".json_encode(Vfs::propfind("/home/$sysop/$other/test.txt"), JSON_UNESCAPED_SLASHES));*/
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/* mkdir goes into infinit recursion
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"Vfs::propfind('/home/$sysop/$other/test.txt')=".json_encode(Vfs::propfind("/home/$sysop/$other/test.txt"), JSON_UNESCAPED_SLASHES));
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var_dump("Vfs::url_stat('/home/$sysop/$other/test-dir')=".json_encode(Vfs::stat("/home/$sysop/$other/test-dir")));
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var_dump("Vfs::mkdir('/home/$sysop/$other/test-dir')=".json_encode(Vfs::mkdir("/home/$sysop/$other/test-dir")));
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var_dump("Vfs::url_stat('/home/$sysop/$other/test-dir')=".json_encode(Vfs::stat("/home/$sysop/$other/test-dir"), JSON_UNESCAPED_SLASHES));
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var_dump("Vfs::rmdir('/home/$sysop/$other/test-dir')=".json_encode(Vfs::rmdir("/home/$sysop/$other/test-dir")));
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var_dump("Vfs::url_stat('/home/$sysop/$other/test-dir')=".json_encode(Vfs::stat("/home/$sysop/$other/test-dir")));
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*/
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var_dump("Vfs::scandir('/home/$sysop/$other')=".json_encode(Vfs::scandir("/home/$sysop/$other"), JSON_UNESCAPED_SLASHES));
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//var_dump("Vfs::remove('/home/$sysop/$other/test.txt')=".json_encode(Vfs::remove("/home/$sysop/$other/test.txt"), JSON_UNESCAPED_SLASHES));
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//var_dump("Vfs::scandir('/home/$sysop/$other')=".json_encode(Vfs::scandir("/home/$sysop/$other"), JSON_UNESCAPED_SLASHES));
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var_dump("Vfs::stat('/home/$sysop/$other/test-dir')=".json_encode(Vfs::stat("/home/$sysop/$other/test-dir"), JSON_UNESCAPED_SLASHES));
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var_dump("Vfs::rmdir('/home/$sysop/$other/test-dir')=".json_encode(Vfs::rmdir("/home/$sysop/$other/test-dir")));
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var_dump("Vfs::stat('/home/$sysop/$other/test-dir')=".json_encode(Vfs::stat("/home/$sysop/$other/test-dir")));
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var_dump("Vfs::remove('/home/$sysop/$other/test.txt')=".json_encode(Vfs::remove("/home/$sysop/$other/test.txt"), JSON_UNESCAPED_SLASHES));
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var_dump("Vfs::stat('/home/$sysop/$other/test.txt')=".json_encode(Vfs::stat("/home/$sysop/$other/test.txt"), JSON_UNESCAPED_SLASHES));
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var_dump("Vfs::scandir('/home/$sysop/$other')=".json_encode(Vfs::scandir("/home/$sysop/$other"), JSON_UNESCAPED_SLASHES));
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stylite_sharing::delete($share['share_id']);
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