index.php

<?php
/*
	fearqdb - quote database system
	Copyright (C) 2011-2012 David Martí <neikokz at gmail dot com>

	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/>.
*/

$start = microtime(true);

require('init.php');

if ($settings->no_rewrite) {
	$request = isset($_GET['m']) ? $_GET['m'] : 'page';
} else {
	$request = $_SERVER['REQUEST_URI'];
	$query = strpos($request, '?');
	if ($query !== false) {
		$request = substr($request, 0, $query);
	}
}

$request = preg_replace(sprintf('/^%s/', preg_quote($settings->base_url, '/')), '', $request);
$params = explode('/', $request);
if (strpos($request, '/') === 0) {
	array_shift($params);
}

foreach ($params as $k => $v) {
	$params[$k] = urldecode($v);
}

$params[0] = isset($params[0]) ? $params[0] : 'page';

switch ($params[0]) {
	case 'robots.txt':
		$module = 'robots';
		require(modules_dir.'leftovers.php');
		break;
	case 'opensearch.xml':
		$module = 'opensearch';
		require(modules_dir.'leftovers.php');
		break;
	case 'favicon.ico':
		$module = 'favicon';
		require(modules_dir.'leftovers.php');
		break;
	case 'admin':
		require(modules_dir.'admin.php');
		break;
	case 'submit':
		require(modules_dir.'submit.php');
		break;
	case 'quote':
		require(modules_dir.'quote.php');
		break;
	case 'random':
		require(modules_dir.'random.php');
		break;
	case 'submit':
		require(modules_dir.'submit.php');
		break;
	case 'rss':
		require(modules_dir.'rss.php');
		break;
	case 'api':
		require(modules_dir.'api.php');
		break;
	case 'search':
		require(modules_dir.'search.php');
		break;
	case 'panel':
		require(modules_dir.'panel.php');
		break;
	case 'topics':
		require(modules_dir.'topics.php');
		break;
	case '_':
		require(modules_dir.'statics.php');
		break;
	case 'userlogin':
	case 'login':
	case 'logout':
		$module = 'session';
		require(modules_dir.'login.php');
		break;
	case 'page':
		$module = 'list';
		require(modules_dir.'list.php');
		break;
	default:
		if (!$params[0]) {
			$module = 'list';
			$session->home = true;
			require(modules_dir.'list.php');
		} else {
			$module = 'quote';
			require(modules_dir.'quote.php');
		}
}

if (!isset($module)) {
	$module = $params[0];
}

$session->hit();

echo $html->output;

if (isset($_SERVER['REQUEST_TIME_FLOAT'])) {
	printf('<!-- %.4f seconds, %d queries -->', microtime(true) - $_SERVER['REQUEST_TIME_FLOAT'], $db->num_queries);
} else {
	printf('<!-- %.4f seconds, %d queries -->', microtime(true) - $start, $db->num_queries);
}