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log IP for API auth errors

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This commit is contained in:
Evan Prodromou 2009-06-27 07:37:58 -07:00
parent 7af94dc125
commit 70521d55a8
2 changed files with 28 additions and 2 deletions
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4
actions/api.php
View File

@ -67,7 +67,9 @@ class ApiAction extends Action
$this->process_command();
} else {
# basic authentication failed
common_log(LOG_WARNING, "Failed API auth attempt, nickname: $nickname.");
list($proxy, $ip) = common_client_ip();
common_log(LOG_WARNING, "Failed API auth attempt, nickname = $nickname, proxy = $proxy, ip = $ip.");
$this->show_basic_auth_error();
}
}

26
lib/util.php
View File

@ -1490,4 +1490,28 @@ function common_shorten_url($long_url)
curl_close($curlh);
return $short_url;
}
}
function common_client_ip()
{
if (!isset($_SERVER) || !array_key_exists('REQUEST_METHOD', $_SERVER)) {
return null;
}
if ($_SERVER['HTTP_X_FORWARDED_FOR']) {
if ($_SERVER['HTTP_CLIENT_IP']) {
$proxy = $_SERVER['HTTP_CLIENT_IP'];
} else {
$proxy = $_SERVER['REMOTE_ADDR'];
}
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
} else {
if ($_SERVER['HTTP_CLIENT_IP']) {
$ip = $_SERVER['HTTP_CLIENT_IP'];
} else {
$ip = $_SERVER['REMOTE_ADDR'];
}
}
return array($ip, $proxy);
}