public function checkPerms($session_uid)
{
if (!$this->get_fid()) {
// 找不到资源
return FALSE;
}
if ($this->uid == $session_uid) {
// 资源是自己的
return TRUE;
}
$sql = "SELECT * FROM `fs_fileentry_sharelog` WHERE `fid` = " . $this->get_fid();
$this->connectDB();
$query = self::$db->query($sql);
$perms_mix_id = array();
while ($row = self::$db->fetchArray($query)) {
$perms_mix_id[] = $row['mix_id'];
}
if (!$perms_mix_id) {
//没有分享记录
return FALSE;
}
$photoModel = new Photo();
$perms = $photoModel->getAllMixid(array('group', 'action', 'friend'), $session_uid);
$permission = FALSE;
foreach ($perms_mix_id as $mix_id) {
foreach ($perms as $perm) {
if ($perm == $mix_id) {
$permission = TRUE;
//匹配权限
break;
}
}
if ($permission) {
break;
}
}
return $permission;
}
