forked from GNUsocial/gnu-social
78 lines
3.0 KiB
PHP
78 lines
3.0 KiB
PHP
<?php
|
|
/*
|
|
* StatusNet - the distributed open-source microblogging tool
|
|
* Copyright (C) 2010, StatusNet, Inc.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/**
|
|
* @package ApiLoggerPlugin
|
|
* @maintainer Brion Vibber <brion@status.net>
|
|
*/
|
|
|
|
if (!defined('STATUSNET')) {
|
|
exit(1);
|
|
}
|
|
|
|
class ApiLoggerPlugin extends Plugin
|
|
{
|
|
// Lower this to do random sampling of API requests rather than all.
|
|
// 0.1 will check about 10% of hits, etc.
|
|
public $frequency = 1.0;
|
|
|
|
function onArgsInitialize($args)
|
|
{
|
|
if (isset($args['action'])) {
|
|
$action = strtolower($args['action']);
|
|
if (substr($action, 0, 3) == 'api') {
|
|
if ($this->frequency < 1.0 && $this->frequency > 0.0) {
|
|
$max = mt_getrandmax();
|
|
$n = mt_rand() / $max;
|
|
if ($n > $this->frequency) {
|
|
return true;
|
|
}
|
|
}
|
|
$uri = $_SERVER['REQUEST_URI'];
|
|
|
|
$method = $_SERVER['REQUEST_METHOD'];
|
|
$ssl = empty($_SERVER['HTTPS']) ? 'no' : 'yes';
|
|
$cookie = empty($_SERVER['HTTP_COOKIE']) ? 'no' : 'yes';
|
|
$etag = empty($_SERVER['HTTP_IF_MATCH']) ? 'no' : 'yes';
|
|
$last = empty($_SERVER['HTTP_IF_MODIFIED_SINCE']) ? 'no' : 'yes';
|
|
$auth = empty($_SERVER['HTTP_AUTHORIZATION']) ? 'no' : 'yes';
|
|
if ($auth == 'no' && function_exists('apache_request_headers')) {
|
|
// Sometimes Authorization doesn't make it into $_SERVER.
|
|
// Probably someone thought it was scary.
|
|
$headers = apache_request_headers();
|
|
if (isset($headers['Authorization'])) {
|
|
$auth = 'yes';
|
|
}
|
|
}
|
|
$agent = empty($_SERVER['HTTP_USER_AGENT']) ? 'no' : $_SERVER['HTTP_USER_AGENT'];
|
|
|
|
$query = (strpos($uri, '?') === false) ? 'no' : 'yes';
|
|
if ($query == 'yes') {
|
|
if (preg_match('/\?since_id=\d+$/', $uri)) {
|
|
$query = 'since_id';
|
|
}
|
|
}
|
|
|
|
common_log(LOG_INFO, "STATLOG action:$action method:$method ssl:$ssl query:$query cookie:$cookie auth:$auth ifmatch:$etag ifmod:$last agent:$agent");
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
}
|