X-Git-Url: http://git.shiar.nl/minimedit.git/blobdiff_plain/d25b72d1e59591449d5efeea4b4063d250ebb1a8..cd02b996a05cf2996b3974d9ba942f714e9666e3:/page.php?ds=sidebyside diff --git a/page.php b/page.php index 9acacc2..20f8244 100644 --- a/page.php +++ b/page.php @@ -2,20 +2,74 @@ error_reporting(E_ALL); ini_set('display_errors', TRUE); -set_exception_handler(function ($error) { +function getoutput($blocks = []) +{ + $rep = []; + foreach ($blocks as $name => $html) { + $rep["[[$name]]"] = sprintf('%s', + is_numeric($name) ? '' : "[[$name]]", + preg_replace('{}', '', $html) + ); + } + return str_replace(array_keys($rep), array_values($rep), ob_get_clean()); +} + +# custom error handling + +define('DOCROOT', getcwd().'/'); + +function fail($error) +{ + http_response_code(500); include_once 'page.inc.php'; - include_once '500.php'; + ob_start(); + require_once DOCROOT.'500.html'; + print getoutput(['debug' => $error]); +} + +set_exception_handler('fail'); + +define('E_FATAL', E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR | E_USER_ERROR); + +set_error_handler(function ($level, $error, $file, $line) { + if ($level & E_FATAL) { + fail($error); + return; + } + return FALSE; +}); + +register_shutdown_function(function () { + # display failure page for fatal exceptions + $error = error_get_last(); + if (!($error['type'] & E_FATAL)) return; + fail("Fatal: $error[message] in $error[file]:$error[line]"); }); +error_reporting(error_reporting() & ~E_FATAL); + +# user login and control + include_once 'auth.inc.php'; $Edit = isset($_GET['edit']); # distinguish subpage Args from topmost Page script $Args = ''; -$Page = preg_replace('/\?.*/', '', $_SERVER['REQUEST_URI']); +$Page = preg_replace('/\?.*/', '', @$_SERVER['PATH_INFO'] ?: $_SERVER['REQUEST_URI']); $Page = urldecode(trim($Page, '/')) ?: 'index'; while (TRUE) { + if (file_exists("$Page/.private")) { + # access restriction + if (empty($User)) { + http_response_code(303); + $target = urlencode($_SERVER['REQUEST_URI']); + header("Location: /login?goto=$target"); + exit; + } + $PageAccess = $Page; + } + if (file_exists("$Page.php")) { break; } @@ -28,44 +82,40 @@ while (TRUE) { } } -# execute dynamic code - -$prepend = $append = ''; -if ($Page) { - require "./$Page.php"; - if (ob_get_level() > 1) $append = ob_get_clean(); - if (ob_get_level() > 0) $prepend = ob_get_clean(); -} - -# prepare static contents +# load static contents -include_once 'page.inc.php'; # global html +ob_start(); # page body +ob_start(); # inner html +print '