protected function execute(InputInterface $input, OutputInterface $output)
{
$this->input = $input;
$this->output = $output;
$output->getFormatter()->setStyle('fail', new OutputFormatterStyle('red'));
$output->getFormatter()->setStyle('pass', new OutputFormatterStyle('green'));
if ($this->runTests(1) === false || $this->runTests(2) === false) {
return 1;
}
$normalized = $this->normalizeData($this->loadInputData());
$startTime = microtime(true);
$result = $this->perform($normalized);
$stopTime = microtime(true);
$output->writeln('');
$output->writeln('Answer for <comment>Step #1</comment>: <pass>' . $result[0] . '</pass>');
$output->writeln('Answer for <comment>Step #2</comment>: <pass>' . $result[1] . '</pass>');
$output->writeln('');
$output->writeln('Total execution time: <pass>' . round($stopTime - $startTime, 2) . 's</pass>');
$output->writeln('Total memory usage: <pass>' . get_memory_usage() . '</pass>');
}
/**
* Output the page footer.
*/
function output_footer($quit = true)
{
global $mybb, $maintimer, $db, $lang, $plugins;
$plugins->run_hooks("admin_page_output_footer");
$memory_usage = get_friendly_size(get_memory_usage());
$totaltime = $maintimer->stop();
$querycount = $db->query_count;
echo "\t\t\t</div>\n";
echo "\t\t</div>\n";
echo "\t<br style=\"clear: both;\" />";
echo "\t<br style=\"clear: both;\" />";
echo "\t</div>\n";
echo "<div id=\"footer\"><p class=\"generation\">" . $lang->sprintf($lang->generated_in, $totaltime, $querycount, $memory_usage) . "</p><p class=\"powered\">Powered By MyBB. © " . COPY_YEAR . " MyBB Group. All Rights Reserved.</p></div>\n";
if ($mybb->debug_mode) {
echo $db->explain;
}
echo "</div>\n";
echo "</body>\n";
echo "</html>\n";
if ($quit != false) {
exit;
}
}
foreach ($_REQUEST as $var_name => $value) {
unset(${$var_name});
}
}
define('SITE_ROOT', str_replace('\\', '/', dirname(getenv('SCRIPT_FILENAME'))));
if (!defined('SITE_FILE_ROOT')) {
define('SITE_FILE_ROOT', SITE_ROOT . '/');
}
if (!extension_loaded('mbstring')) {
require_once SITE_FILE_ROOT . 'includes/compatiblity/mbstring.php';
}
mb_internal_encoding('UTF-8');
/* mb_http_output('UTF-8'); */
$starttime = explode(' ', microtime());
$starttime = $starttime[1] + $starttime[0];
$base_memory_usage = get_memory_usage();
/* REQUEST_URI not set in IIS */
if (empty($_SERVER['REQUEST_URI'])) {
$_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'];
if ($_SERVER['QUERY_STRING']) {
$_SERVER['REQUEST_URI'] .= '?' . $_SERVER['QUERY_STRING'];
}
}
require_once SITE_FILE_ROOT . 'includes/display/template.php';
require_once SITE_FILE_ROOT . 'includes/functions.php';
require_once SITE_FILE_ROOT . 'includes/handler.php';
require_once SITE_FILE_ROOT . 'config.php';
@register_shutdown_function('script_close');
/*
Load First Set of Classes
*/
/**
* Prints a debug information page
*/
function debug_page()
{
global $db, $debug, $templates, $templatelist, $mybb, $maintimer, $globaltime, $ptimer, $parsetime, $lang;
$totaltime = $maintimer->totaltime;
$phptime = $maintimer->format($maintimer->totaltime - $db->query_time);
$query_time = $maintimer->format($db->query_time);
$percentphp = number_format($phptime / $maintimer->totaltime * 100, 2);
$percentsql = number_format($query_time / $maintimer->totaltime * 100, 2);
$phpversion = PHP_VERSION;
$serverload = get_server_load();
if ($mybb->settings['gzipoutput'] != 0) {
$gzipen = "Enabled";
} else {
$gzipen = "Disabled";
}
echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
echo "<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">";
echo "<head>";
echo "<title>MyBB Debug Information</title>";
echo "</head>";
echo "<body>";
echo "<h1>MyBB Debug Information</h1>\n";
echo "<h2>Page Generation</h2>\n";
echo "<table bgcolor=\"#666666\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
echo "<tr>\n";
echo "<td bgcolor=\"#CCCCCC\" colspan=\"4\"><b><span style=\"size:2;\">Page Generation Statistics</span></b></td>\n";
echo "</tr>\n";
echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Page Generation Time:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$totaltime} seconds</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">No. DB Queries:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$db->query_count}</font></td>\n";
echo "</tr>\n";
echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">PHP Processing Time:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$phptime} seconds ({$percentphp}%)</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">DB Processing Time:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$query_time} seconds ({$percentsql}%)</font></td>\n";
echo "</tr>\n";
echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Extensions Used:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$mybb->config['database']['type']}, xml</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Global.php Processing Time:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$globaltime} seconds</font></td>\n";
echo "</tr>\n";
echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">PHP Version:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$phpversion}</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Server Load:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$serverload}</font></td>\n";
echo "</tr>\n";
echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">GZip Encoding Status:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$gzipen}</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">No. Templates Used:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">" . count($templates->cache) . " (" . intval(count(explode(",", $templatelist))) . " Cached / " . intval(count($templates->uncached_templates)) . " Manually Loaded)</font></td>\n";
echo "</tr>\n";
$memory_usage = get_memory_usage();
if (!$memory_usage) {
$memory_usage = $lang->unknown;
} else {
$memory_usage = get_friendly_size($memory_usage) . " ({$memory_usage} bytes)";
}
$memory_limit = @ini_get("memory_limit");
echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Memory Usage:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$memory_usage}</font></td>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Memory Limit:</font></b></td>\n";
echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$memory_limit}</font></td>\n";
echo "</tr>\n";
echo "</table>\n";
echo "<h2>Database Connections (" . count($db->connections) . " Total) </h2>\n";
echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
echo "<tr>\n";
echo "<td style=\"background: #fff;\">" . implode("<br />", $db->connections) . "</td>\n";
echo "</tr>\n";
echo "</table>\n";
echo "<br />\n";
echo "<h2>Database Queries (" . $db->query_count . " Total) </h2>\n";
echo $db->explain;
echo "<h2>Template Statistics</h2>\n";
if (count($templates->cache) > 0) {
echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
echo "<tr>\n";
echo "<td style=\"background-color: #ccc;\"><strong>Templates Used (Loaded for this Page) - " . count($templates->cache) . " Total</strong></td>\n";
echo "</tr>\n";
echo "<tr>\n";
echo "<td style=\"background: #fff;\">" . implode(", ", array_keys($templates->cache)) . "</td>\n";
echo "</tr>\n";
echo "</table>\n";
echo "<br />\n";
}
if (count($templates->uncached_templates) > 0) {
echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
echo "<tr>\n";
echo "<td style=\"background-color: #ccc;\"><strong>Templates Requiring Additional Calls (Not Cached at Startup) - " . count($templates->uncached_templates) . " Total</strong></td>\n";
echo "</tr>\n";
echo "<tr>\n";
echo "<td style=\"background: #fff;\">" . implode(", ", $templates->uncached_templates) . "</td>\n";
echo "</tr>\n";
echo "</table>\n";
echo "<br />\n";
}
echo "</body>";
echo "</html>";
exit;
}
/**
* Output the page footer.
*
* @param bool $quit
*/
function output_footer($quit = true)
{
global $mybb, $maintimer, $db, $lang, $plugins;
$args = array('this' => &$this, 'quit' => &$quit);
$plugins->run_hooks("admin_page_output_footer", $args);
$memory_usage = get_friendly_size(get_memory_usage());
$totaltime = format_time_duration($maintimer->stop());
$querycount = $db->query_count;
if (my_strpos(getenv("REQUEST_URI"), "?")) {
$debuglink = htmlspecialchars_uni(getenv("REQUEST_URI")) . "&debug=1#footer";
} else {
$debuglink = htmlspecialchars_uni(getenv("REQUEST_URI")) . "?debug=1#footer";
}
echo "\t\t\t</div>\n";
echo "\t\t</div>\n";
echo "\t<br style=\"clear: both;\" />";
echo "\t<br style=\"clear: both;\" />";
echo "\t</div>\n";
echo "<div id=\"footer\"><p class=\"generation\">" . $lang->sprintf($lang->generated_in, $totaltime, $debuglink, $querycount, $memory_usage) . "</p><p class=\"powered\">Powered By <a href=\"http://www.mybb.com/\" target=\"_blank\">MyBB</a>, © 2002-" . COPY_YEAR . " <a href=\"http://www.mybb.com/\" target=\"_blank\">MyBB Group</a>.</p></div>\n";
if ($mybb->debug_mode) {
echo $db->explain;
}
echo "</div>\n";
echo "</body>\n";
echo "</html>\n";
if ($quit != false) {
exit;
}
}
function footer_debug()
{
global $_CORE_CONFIG, $_CLASS, $starttime;
$mtime = explode(' ', microtime());
$totaltime = $mtime[0] + $mtime[1] - $starttime - $_CLASS['core_db']->queries_time;
$debug_output = 'Code Time : ' . round($totaltime, 4) . 's | Queries Time ' . round($_CLASS['core_db']->queries_time, 4) . 's | ' . $_CLASS['core_db']->num_queries . ' Queries ] <br /> [ GZIP : ' . (in_array('ob_gzhandler', ob_list_handlers()) ? 'On' : 'Off') . ' | Load : ' . ($_CLASS['core_user']->load ? $_CLASS['core_user']->load : 'N/A');
if ($memory_usage = get_memory_usage()) {
global $base_memory_usage;
$memory_usage -= $base_memory_usage;
$memory_usage = $memory_usage >= 1048576 ? round(round($memory_usage / 1048576 * 100) / 100, 2) . ' ' . $_CLASS['core_user']->lang['MB'] : ($memory_usage >= 1024 ? round(round($memory_usage / 1024 * 100) / 100, 2) . ' ' . $_CLASS['core_user']->lang['KB'] : $memory_usage . ' ' . $_CLASS['core_user']->lang['BYTES']);
$debug_output .= ' | Memory Usage: ' . $memory_usage;
}
return $debug_output;
}
/**
* Checks and Attempts to allocate more memory if needed
*
* @return boolean true on success, false on failure
**/
function check_memory()
{
$memory_usage = get_memory_usage();
if (!$memory_usage) {
return false;
}
$memory_limit = @ini_get("memory_limit");
if (!$memory_limit || $memory_limit == -1) {
return false;
}
$limit = preg_match("#^([0-9]+)\\s?([kmg])b?\$#i", trim(my_strtolower($memory_limit)), $matches);
$memory_limit = 0;
if ($matches[1] && $matches[2]) {
switch ($matches[2]) {
case "k":
$memory_limit = $matches[1] * 1024;
break;
case "m":
$memory_limit = $matches[1] * 1048576;
break;
case "g":
$memory_limit = $matches[1] * 1073741824;
}
}
$current_usage = get_memory_usage();
$free_memory = $memory_limit - $current_usage;
// Do we have less then 2 MB's left?
if ($free_memory < 2097152) {
if ($matches[1] && $matches[2]) {
switch ($matches[2]) {
case "k":
$memory_limit = ($memory_limit + 2097152) / 1024 . "K";
break;
case "m":
$memory_limit = ($memory_limit + 2097152) / 1048576 . "M";
break;
case "g":
$memory_limit = ($memory_limit + 2097152) / 1073741824 . "G";
}
}
@ini_set("memory_limit", $memory_limit);
}
}
public function __destruct()
{
global $start_timer, $load_timer, $db;
$load_time = $start_timer - $load_timer;
$end_timer = microtime(true);
$total_time = $end_timer - $start_timer;
$php_time = number_format($total_time - $db->query_time, 7);
$query_time = number_format($db->query_time, 7);
if ($total_time > 0) {
$percentphp = number_format($php_time / $total_time * 100, 2);
$percentsql = number_format($query_time / $total_time * 100, 2);
} else {
// if we've got a super fast script... all we can do is assume something
$percentphp = 0;
$percentsql = 0;
}
$phpversion = PHP_VERSION;
$serverload = get_server_load();
$current_memory_usage = get_memory_usage();
if ($current_memory_usage) {
$memory_usage = " / Memory Usage: " . get_friendly_size($current_memory_usage);
} else {
$memory_usage = '';
}
$this->trace0("Generated in {$total_time} seconds ({$percentphp}% PHP / {$percentsql}% MySQL) / Initialize Load Time: {$load_time} / SQL Queries: {$db->query_count}{$memory_usage} PHP version: {$phpversion} / Server Load: {$serverload}");
}
