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Okay, that is pretty raw, but better to have it in place than trying to play catch-up. Introducing an early stage of CAPTCHA modules.

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git-svn-id: file:///svn/phpbb/trunk@8889 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Henry Sudhof
2008-09-19 13:17:30 +00:00
parent 5349280538
commit 461be11e8d
23 changed files with 937 additions and 415 deletions
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38
phpBB/includes/session.php
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@@ -923,42 +923,18 @@ class session
WHERE last_login < ' . (time() - (86400 * (int) $config['max_autologin_time']));
$db->sql_query($sql);
}
$this->confirm_gc();
// only called from CRON; should be a safe workaround until the infrastructure gets going
if (!class_exists('captcha_factory'))
{
include(PHPBB_ROOT_PATH . "includes/captcha/captcha_factory." . PHP_EXT);
}
captcha_factory::garbage_collect($config['captcha_plugin']);
}
return;
}
function confirm_gc($type = 0)
{
global $db, $config;
$sql = 'SELECT DISTINCT c.session_id
FROM ' . CONFIRM_TABLE . ' c
LEFT JOIN ' . SESSIONS_TABLE . ' s ON (c.session_id = s.session_id)
WHERE s.session_id IS NULL' .
((empty($type)) ? '' : ' AND c.confirm_type = ' . (int) $type);
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
$sql_in = array();
do
{
$sql_in[] = (string) $row['session_id'];
}
while ($row = $db->sql_fetchrow($result));
if (sizeof($sql_in))
{
$sql = 'DELETE FROM ' . CONFIRM_TABLE . '
WHERE ' . $db->sql_in_set('session_id', $sql_in);
$db->sql_query($sql);
}
}
$db->sql_freeresult($result);
}
/**
* Sets a cookie