Files
aowow/includes/kernel.php
Sarjuuk b890d6504e Guides: initial implementation
* a guide is a wrapper around an article providing management tools.
 * administration is limited to the review process. Needs to be expanded.
 * articles on DB pages are seperate. Editor will be added in the future.
2022-03-22 15:43:39 +01:00

279 lines
11 KiB
PHP

<?php
if (!defined('AOWOW_REVISION'))
die('illegal access');
if (file_exists('config/config.php'))
require_once 'config/config.php';
else
$AoWoWconf = [];
mb_internal_encoding('UTF-8');
define('OS_WIN', substr(PHP_OS, 0, 3) == 'WIN');
require_once 'includes/defines.php';
require_once 'includes/libs/DbSimple/Generic.php'; // Libraray: http://en.dklab.ru/lib/DbSimple (using variant: https://github.com/ivan1986/DbSimple/tree/master)
require_once 'includes/utilities.php'; // helper functions
require_once 'includes/game.php'; // game related data & functions
require_once 'includes/profiler.class.php';
require_once 'includes/user.class.php';
require_once 'includes/markup.class.php'; // manipulate markup text
require_once 'includes/database.class.php'; // wrap DBSimple
require_once 'includes/community.class.php'; // handle comments, screenshots and videos
require_once 'includes/loot.class.php'; // build lv-tabs containing loot-information
require_once 'includes/smartAI.class.php';
require_once 'localization/lang.class.php';
require_once 'pages/genericPage.class.php';
// autoload List-classes, associated filters and pages
spl_autoload_register(function ($class) {
$class = strtolower(str_replace('ListFilter', 'List', $class));
if (class_exists($class)) // already registered
return;
if (preg_match('/[^\w]/i', $class)) // name should contain only letters
return;
if (stripos($class, 'list'))
{
require_once 'includes/basetype.class.php';
$cl = strtr($class, ['list' => '']);
if ($cl == 'remoteprofile' || $cl == 'localprofile')
$cl = 'profile';
if ($cl == 'remotearenateam' || $cl == 'localarenateam')
$cl = 'arenateam';
if ($cl == 'remoteguild' || $cl == 'localguild')
$cl = 'guild';
if (file_exists('includes/types/'.$cl.'.class.php'))
require_once 'includes/types/'.$cl.'.class.php';
else
throw new Exception('could not register type class: '.$cl);
return;
}
else if (stripos($class, 'ajax') === 0)
{
require_once 'includes/ajaxHandler.class.php'; // handles ajax and jsonp requests
if (file_exists('includes/ajaxHandler/'.strtr($class, ['ajax' => '']).'.class.php'))
require_once 'includes/ajaxHandler/'.strtr($class, ['ajax' => '']).'.class.php';
else
throw new Exception('could not register ajaxHandler class: '.$class);
return;
}
else if (file_exists('pages/'.strtr($class, ['page' => '']).'.php'))
require_once 'pages/'.strtr($class, ['page' => '']).'.php';
});
// Setup DB-Wrapper
if (!empty($AoWoWconf['aowow']['db']))
DB::load(DB_AOWOW, $AoWoWconf['aowow']);
if (!empty($AoWoWconf['world']['db']))
DB::load(DB_WORLD, $AoWoWconf['world']);
if (!empty($AoWoWconf['auth']['db']))
DB::load(DB_AUTH, $AoWoWconf['auth']);
if (!empty($AoWoWconf['characters']))
foreach ($AoWoWconf['characters'] as $realm => $charDBInfo)
if (!empty($charDBInfo))
DB::load(DB_CHARACTERS . $realm, $charDBInfo);
// load config to constants
function loadConfig(bool $noPHP = false) : void
{
$sets = DB::isConnectable(DB_AOWOW) ? DB::Aowow()->select('SELECT `key` AS ARRAY_KEY, `value`, `flags` FROM ?_config') : [];
foreach ($sets as $k => $v)
{
$php = $v['flags'] & CON_FLAG_PHP;
if ($php && $noPHP)
continue;
// this should not have been possible
if (!strlen($v['value']) && !($v['flags'] & CON_FLAG_TYPE_STRING) && !$php)
{
trigger_error('Aowow config value CFG_'.strtoupper($k).' is empty - config will not be used!', E_USER_ERROR);
continue;
}
if ($v['flags'] & CON_FLAG_TYPE_INT)
$val = intVal($v['value']);
else if ($v['flags'] & CON_FLAG_TYPE_FLOAT)
$val = floatVal($v['value']);
else if ($v['flags'] & CON_FLAG_TYPE_BOOL)
$val = (bool)$v['value'];
else if ($v['flags'] & CON_FLAG_TYPE_STRING)
$val = preg_replace("/[\p{C}]/ui", '', $v['value']);
else if ($php)
{
trigger_error('PHP config value '.strtolower($k).' has no type set - config will not be used!', E_USER_ERROR);
continue;
}
else // if (!$php)
{
trigger_error('Aowow config value CFG_'.strtoupper($k).' has no type set - value forced to 0!', E_USER_ERROR);
$val = 0;
}
if ($php)
ini_set(strtolower($k), $val);
else if (!defined('CFG_'.strtoupper($k)))
define('CFG_'.strtoupper($k), $val);
}
}
loadConfig();
// handle non-fatal errors and notices
error_reporting(!empty($AoWoWconf['aowow']) && CFG_DEBUG ? E_AOWOW : 0);
set_error_handler(function($errNo, $errStr, $errFile, $errLine)
{
$errName = 'unknown error'; // errors not in this list can not be handled by set_error_handler (as per documentation) or are ignored
$uGroup = U_GROUP_EMPLOYEE;
if ($errNo == E_WARNING) // 0x0002
$errName = 'E_WARNING';
else if ($errNo == E_PARSE) // 0x0004
$errName = 'E_PARSE';
else if ($errNo == E_NOTICE) // 0x0008
$errName = 'E_NOTICE';
else if ($errNo == E_USER_ERROR) // 0x0100
$errName = 'E_USER_ERROR';
else if ($errNo == E_USER_WARNING) // 0x0200
$errName = 'E_USER_WARNING';
else if ($errNo == E_USER_NOTICE) // 0x0400
{
$errName = 'E_USER_NOTICE';
$uGroup = U_GROUP_STAFF;
}
else if ($errNo == E_RECOVERABLE_ERROR) // 0x1000
$errName = 'E_RECOVERABLE_ERROR';
Util::addNote($uGroup, $errName.' - '.$errStr.' @ '.$errFile. ':'.$errLine);
if (CLI)
CLI::write($errName.' - '.$errStr.' @ '.$errFile. ':'.$errLine, $errNo & 0x40A ? CLI::LOG_WARN : CLI::LOG_ERROR);
if (DB::isConnectable(DB_AOWOW))
DB::Aowow()->query('INSERT INTO ?_errors (`date`, `version`, `phpError`, `file`, `line`, `query`, `userGroups`, `message`) VALUES (UNIX_TIMESTAMP(), ?d, ?d, ?, ?d, ?, ?d, ?) ON DUPLICATE KEY UPDATE `date` = UNIX_TIMESTAMP()',
AOWOW_REVISION, $errNo, $errFile, $errLine, CLI ? 'CLI' : ($_SERVER['QUERY_STRING'] ?? ''), User::$groups, $errStr
);
return true;
}, E_AOWOW);
// handle exceptions
set_exception_handler(function ($ex)
{
Util::addNote(U_GROUP_EMPLOYEE, 'Exception - '.$ex->getMessage().' @ '.$ex->getFile(). ':'.$ex->getLine()."\n".$ex->getTraceAsString());
if (DB::isConnectable(DB_AOWOW))
DB::Aowow()->query('INSERT INTO ?_errors (`date`, `version`, `phpError`, `file`, `line`, `query`, `userGroups`, `message`) VALUES (UNIX_TIMESTAMP(), ?d, ?d, ?, ?d, ?, ?d, ?) ON DUPLICATE KEY UPDATE `date` = UNIX_TIMESTAMP()',
AOWOW_REVISION, $ex->getCode(), $ex->getFile(), $ex->getLine(), CLI ? 'CLI' : ($_SERVER['QUERY_STRING'] ?? ''), User::$groups, $ex->getMessage()
);
if (!CLI)
(new GenericPage())->error();
else
echo 'Exception - '.$ex->getMessage()."\n ".$ex->getFile(). '('.$ex->getLine().")\n".$ex->getTraceAsString()."\n";
});
// handle fatal errors
register_shutdown_function(function()
{
if (($e = error_get_last()) && $e['type'] & (E_ERROR | E_COMPILE_ERROR | E_CORE_ERROR))
{
Util::addNote(U_GROUP_EMPLOYEE, 'Fatal Error - '.$e['message'].' @ '.$e['file']. ':'.$e['line']);
if (DB::isConnectable(DB_AOWOW))
DB::Aowow()->query('INSERT INTO ?_errors (`date`, `version`, `phpError`, `file`, `line`, `query`, `userGroups`, `message`) VALUES (UNIX_TIMESTAMP(), ?d, ?d, ?, ?d, ?, ?d, ?) ON DUPLICATE KEY UPDATE `date` = UNIX_TIMESTAMP()',
AOWOW_REVISION, $e['type'], $e['file'], $e['line'], CLI ? 'CLI' : ($_SERVER['QUERY_STRING'] ?? ''), User::$groups, $e['message']
);
if (CLI)
echo 'Fatal Error - '.$e['message'].' @ '.$e['file']. ':'.$e['line']."\n";
// cant generate a page for web view :(
die();
}
});
$secure = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off') || (!empty($AoWoWconf['aowow']) && CFG_FORCE_SSL);
if (defined('CFG_STATIC_HOST')) // points js to images & scripts
define('STATIC_URL', ($secure ? 'https://' : 'http://').CFG_STATIC_HOST);
if (defined('CFG_SITE_HOST')) // points js to executable files
define('HOST_URL', ($secure ? 'https://' : 'http://').CFG_SITE_HOST);
if (!CLI)
{
if (!defined('CFG_SITE_HOST') || !defined('CFG_STATIC_HOST'))
die('error: SITE_HOST or STATIC_HOST not configured');
// Setup Session
if (CFG_SESSION_CACHE_DIR && Util::writeDir(CFG_SESSION_CACHE_DIR))
session_save_path(getcwd().'/'.CFG_SESSION_CACHE_DIR);
session_set_cookie_params(15 * YEAR, '/', '', $secure, true);
session_cache_limiter('private');
if (!session_start())
{
trigger_error('failed to start session', E_USER_ERROR);
exit;
}
if (!empty($AoWoWconf['aowow']) && User::init())
User::save(); // save user-variables in session
// set up some logging (~10 queries will execute before we init the user and load the config)
if (CFG_DEBUG && User::isInGroup(U_GROUP_DEV | U_GROUP_ADMIN))
{
DB::Aowow()->setLogger(['DB', 'logger']);
DB::World()->setLogger(['DB', 'logger']);
if (DB::isConnected(DB_AUTH))
DB::Auth()->setLogger(['DB', 'logger']);
if (!empty($AoWoWconf['characters']))
foreach ($AoWoWconf['characters'] as $idx => $__)
if (DB::isConnected(DB_CHARACTERS . $idx))
DB::Characters($idx)->setLogger(['DB', 'logger']);
}
// hard-override locale for this call (should this be here..?)
// all strings attached..
if (!empty($AoWoWconf['aowow']))
{
if (isset($_GET['locale']) && (int)$_GET['locale'] <= MAX_LOCALES && (int)$_GET['locale'] >= 0)
if (CFG_LOCALES & (1 << $_GET['locale']))
User::useLocale($_GET['locale']);
Lang::load(User::$localeString);
}
// parse page-parameters .. sanitize before use!
$str = explode('&', mb_strtolower($_SERVER['QUERY_STRING'] ?? ''), 2)[0];
$_ = explode('=', $str, 2);
$pageCall = $_[0];
$pageParam = $_[1] ?? '';
Util::$wowheadLink = 'http://'.Util::$subDomains[User::$localeId].'.wowhead.com/'.$str;
}
else if (!empty($AoWoWconf['aowow']))
Lang::load('enus');
$AoWoWconf = null; // empty auths
?>