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tuning

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git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@10454 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Henry Sudhof
2010-01-26 14:01:20 +00:00
parent 3e224cf856
commit 8a9c7c92be
1 changed files with 38 additions and 0 deletions
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38
phpBB/includes/captcha/plugins/phpbb_captcha_qa_plugin.php
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@@ -88,6 +88,12 @@ class phpbb_captcha_qa
$db->sql_freeresult($result); $db->sql_freeresult($result);
} }
// Possible snag: the user didn't send a confirm_id. See, if we have something on file.
if (!strlen($this->confirm_id))
{
$this->load_confirm_id();
}
// okay, if there is a confirm_id, we try to load that confirm's state // okay, if there is a confirm_id, we try to load that confirm's state
if (!strlen($this->confirm_id) || !$this->load_answer()) if (!strlen($this->confirm_id) || !$this->load_answer())
{ {
@@ -473,6 +479,38 @@ class phpbb_captcha_qa
$this->load_answer(); $this->load_answer();
} }
/**
* See if there is already an entry for the current session.
*/
function load_confirm_id()
{
global $db, $user;
if (!sizeof($this->question_ids))
{
return false;
}
$sql = 'SELECT confirm_id
FROM ' . CAPTCHA_QA_CONFIRM_TABLE . "
WHERE
session_id = '" . $db->sql_escape($user->session_id) . "'
AND lang_iso = '" . $db->sql_escape($this->question_lang) . "'
AND confirm_type = " . $this->type;
$result = $db->sql_query_limit($sql, 1);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if ($row)
{
$this->confirm_id = $row['confirm_id'];
return true;
}
return false;
}
/** /**
* Look up everything we need and populate the instance variables. * Look up everything we need and populate the instance variables.
*/ */