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fixed creating of symlink failed for not-writable entry-directory (attachments), because wrong url_stat was used, needs to be static::url_stat not self::, to use method of extending classes

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This commit is contained in:
Ralf Becker 2015-09-30 03:24:04 +00:00
parent fa62547d77
commit c34ebcf9b2
1 changed files with 9 additions and 4 deletions
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13
api/src/Vfs/Sqlfs/StreamWrapper.php
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@ -1306,11 +1306,16 @@ class StreamWrapper implements Vfs\StreamWrapperIface
{
if (self::LOG_LEVEL > 1) error_log(__METHOD__."('$target','$link')");
if (self::url_stat($link,0) || !($dir = Vfs::dirname($link)) ||
!Vfs::check_access($dir,Vfs::WRITABLE,$dir_stat=self::url_stat($dir,0)))
if (self::url_stat($link,0))
{
if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$target','$link') returning false! (!stat('$link') || !is_writable('$dir'))");
return false; // $link already exists or parent dir does not
if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$target','$link') $link exists, returning false!");
return false; // $link already exists
}
if (!($dir = Vfs::dirname($link)) ||
!Vfs::check_access($dir,Vfs::WRITABLE,$dir_stat=static::url_stat($dir,0)))
{
if (self::LOG_LEVEL > 0) error_log(__METHOD__."('$target','$link') returning false! (!is_writable('$dir'), dir_stat=".array2string($dir_stat).")");
return false; // parent dir does not exist or is not writable
}
$query = 'INSERT INTO '.self::TABLE.' (fs_name,fs_dir,fs_mode,fs_uid,fs_gid,fs_created,fs_modified,fs_creator,fs_mime,fs_size,fs_link'.
') VALUES (:fs_name,:fs_dir,:fs_mode,:fs_uid,:fs_gid,:fs_created,:fs_modified,:fs_creator,:fs_mime,:fs_size,:fs_link)';