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[feature/attach-dl] Send 404 if we get empty row from privmsg|posts|topic table

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PHPBB3-11042
This commit is contained in:
Andreas Fischer
2012-08-10 03:26:30 +02:00
parent ccb0baa20a
commit 62305bec6d
1 changed files with 6 additions and 0 deletions
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6
phpBB/download/file.php
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@@ -366,6 +366,12 @@ else
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (empty($row))
{
send_status_line(404, 'Not Found');
trigger_error('ERROR_NO_ATTACHMENT');
}
$bad_chars = array("'", "\\", ' ', '/', ':', '*', '?', '"', '<', '>', '|');
$clean_name = current($row);
$clean_name = rawurlencode(str_replace($bad_chars, '_', strtolower($clean_name)));