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* Filemanager/WebDAV: fixed not working Subscribtions (Notifications) when using WebDAV, caused by PHPs internal stat-cache

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This commit is contained in:
Ralf Becker 2012-08-14 13:55:21 +00:00
parent 5b5e40ac1b
commit 5eeca01d36
1 changed files with 5 additions and 2 deletions
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7
phpgwapi/inc/class.vfs_stream_wrapper.inc.php
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@ -312,6 +312,9 @@ class vfs_stream_wrapper implements iface_stream_wrapper
function stream_close ( ) function stream_close ( )
{ {
$ret = fclose($this->opened_stream); $ret = fclose($this->opened_stream);
// clear PHP's stat cache, it contains wrong size of just closed file,
// causing eg. notifications to be ignored, because of previous size 0, when using WebDAV
clearstatcache(false);
if (isset($GLOBALS['egw']) && isset($GLOBALS['egw']->hooks)) if (isset($GLOBALS['egw']) && isset($GLOBALS['egw']->hooks))
{ {
@ -863,8 +866,6 @@ class vfs_stream_wrapper implements iface_stream_wrapper
*/ */
static function url_stat ( $path, $flags, $try_create_home=false, $check_symlink_components=true ) static function url_stat ( $path, $flags, $try_create_home=false, $check_symlink_components=true )
{ {
if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path',$flags,try_create_home=$try_create_home,check_symlink_components=$check_symlink_components)");
if (!($url = self::resolve_url($path,!($flags & STREAM_URL_STAT_LINK), $check_symlink_components))) if (!($url = self::resolve_url($path,!($flags & STREAM_URL_STAT_LINK), $check_symlink_components)))
{ {
if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$path',$flags) can NOT resolve path!"); if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$path',$flags) can NOT resolve path!");
@ -918,6 +919,8 @@ class vfs_stream_wrapper implements iface_stream_wrapper
{ {
$stat['url'] = $url; $stat['url'] = $url;
} }
if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$path',$flags,try_create_home=$try_create_home,check_symlink_components=$check_symlink_components) returning ".array2string($stat));
return $stat; return $stat;
// Todo: if we hide non readables, we should return false on url_stat for consitency (if dir is not writabel) // Todo: if we hide non readables, we should return false on url_stat for consitency (if dir is not writabel)