<?php
error_reporting(4343); // errors and warnings

// disable filter.default
$filter = (!ereg('^(unsafe_raw)?$', ini_get("filter.default")) || ini_get("filter.default_flags"));
if ($filter) {
	foreach (array('_GET', '_POST', '_COOKIE', '_SERVER') as $val) {
		$unsafe = filter_input_array(constant("INPUT$val"), FILTER_UNSAFE_RAW);
		if ($unsafe) {
			$$val = $unsafe;
		}
	}
}

// used only in compiled file
if (isset($_GET["file"])) {
	header("Expires: " . gmdate("D, d M Y H:i:s", time() + 365*24*60*60) . " GMT");
	if ($_GET["file"] == "favicon.ico") {
		header("Content-Type: image/x-icon");
		echo base64_decode("compile_file('favicon.ico', 'base64_encode')");
	} elseif ($_GET["file"] == "default.css") {
		header("Content-Type: text/css");
		?>compile_file('default.css', 'minify_css')<?php
	} elseif ($_GET["file"] == "functions.js") {
		header("Content-Type: text/javascript");
		?>compile_file('functions.js', 'JSMin::minify')<?php
	} else {
		header("Content-Type: image/gif");
		switch ($_GET["file"]) {
			case "plus.gif": echo base64_decode("compile_file('plus.gif', 'base64_encode')"); break;
			case "cross.gif": echo base64_decode("compile_file('cross.gif', 'base64_encode')"); break;
			case "up.gif": echo base64_decode("compile_file('up.gif', 'base64_encode')"); break;
			case "down.gif": echo base64_decode("compile_file('down.gif', 'base64_encode')"); break;
			case "arrow.gif": echo base64_decode("compile_file('arrow.gif', 'base64_encode')"); break;
		}
	}
	exit;
}

if (!ini_get("session.auto_start")) {
	// use specific session name to get own namespace
	session_name("adminer_sid");
	session_set_cookie_params(0, preg_replace('~\\?.*~', '', $_SERVER["REQUEST_URI"])); //! use HttpOnly in PHP 5
	session_start();
}

if (isset($_SESSION["coverage"])) {
	// coverage is used in tests and removed in compilation
	function save_coverage() {
		foreach (xdebug_get_code_coverage() as $filename => $lines) {
			foreach ($lines as $l => $val) {
				if (!$_SESSION["coverage"][$filename][$l] || $val > 0) {
					$_SESSION["coverage"][$filename][$l] = $val;
				}
			}
		}
	}
	xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
	register_shutdown_function('save_coverage');
}

// disable magic quotes to be able to use database escaping function
if (get_magic_quotes_gpc()) {
    $process = array(&$_GET, &$_POST, &$_COOKIE);
    while (list($key, $val) = each($process)) {
        foreach ($val as $k => $v) {
            unset($process[$key][$k]);
            if (is_array($v)) {
                $process[$key][stripslashes($k)] = $v;
                $process[] = &$process[$key][stripslashes($k)];
            } else {
                $process[$key][stripslashes($k)] = ($filter ? $v : stripslashes($v));
            }
        }
    }
    unset($process);
}
set_magic_quotes_runtime(false);

$SELF = (isset($_SERVER["REQUEST_URI"]) ? preg_replace('~^[^?]*/([^?]*).*~', '\\1', $_SERVER["REQUEST_URI"]) : $_SERVER["ORIG_PATH_INFO"]) . '?' . (strlen($_GET["server"]) ? 'server=' . urlencode($_GET["server"]) . '&' : '') . (strlen($_GET["db"]) ? 'db=' . urlencode($_GET["db"]) . '&' : '');
$on_actions = array("RESTRICT", "CASCADE", "SET NULL", "NO ACTION");