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fixing the fix: for mountpoints we have to check the url or what is mounted and not the url of the mountpoint

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This commit is contained in:
Ralf Becker 2010-06-15 10:33:39 +00:00
parent 85475540f6
commit 2181c9ca9e
1 changed files with 19 additions and 19 deletions
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38
phpgwapi/inc/class.vfs_stream_wrapper.inc.php
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@ -682,9 +682,12 @@ class vfs_stream_wrapper implements iface_stream_wrapper
$this->opened_dir_writable = egw_vfs::check_access($this->opened_dir_url,egw_vfs::WRITABLE);
// check our fstab if we need to add some of the mountpoints
$basepath = parse_url($path,PHP_URL_PATH);
foreach(self::$fstab as $mounted => $nul)
foreach(self::$fstab as $mounted => $url)
{
if ((dirname($mounted) == $basepath || dirname($mounted).'/' == $basepath) && $mounted != '/')
if (((dirname($mounted) == $basepath || dirname($mounted).'/' == $basepath) && $mounted != '/') &&
// only return children readable by the user, if dir is not writable
(!self::HIDE_UNREADABLES || $this->opened_dir_writable ||
egw_vfs::check_access($mounted,egw_vfs::READABLE)))
{
$this->extra_dirs[] = basename($mounted);
}
@ -922,24 +925,21 @@ class vfs_stream_wrapper implements iface_stream_wrapper
*/
function dir_readdir ( )
{
// only return children readable by the user, if dir is not writable
do {
if ($this->extra_dirs && count($this->extra_dirs) > $this->extra_dir_ptr)
{
$file = $this->extra_dirs[$this->extra_dir_ptr++];
}
else
{
// do not return files in $this->extra_dir twice
do {
$file = readdir($this->opened_dir);
}
while($file !== false && (is_array($this->extra_dirs) && in_array($file,$this->extra_dirs))); // dont return mountpoints twice
}
if ($this->extra_dirs && count($this->extra_dirs) > $this->extra_dir_ptr)
{
$file = $this->extra_dirs[$this->extra_dir_ptr++];
}
while($file !== false && self::HIDE_UNREADABLES && !$this->opened_dir_writable &&
!egw_vfs::check_access(egw_vfs::concat($this->opened_dir_url,$file),egw_vfs::READABLE));
else
{
// only return children readable by the user, if dir is not writable
do {
$file = readdir($this->opened_dir);
}
while($file !== false &&
(is_array($this->extra_dirs) && in_array($file,$this->extra_dirs) || // do NOT return extra_dirs twice
self::HIDE_UNREADABLES && !$this->opened_dir_writable &&
!egw_vfs::check_access(egw_vfs::concat($this->opened_dir_url,$file),egw_vfs::READABLE)));
}
if (self::LOG_LEVEL > 1) error_log(__METHOD__."( $this->opened_dir ) = '$file'");
return $file;
}