jahresbericht2016/index.php

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2024-01-12 13:48:32 +00:00
<?php
define('APP_PATH', __DIR__);
define('DOMAIN', '2016.wikimedia.de');
// default language is german
$lang = 'de';
$path = $_SERVER['REQUEST_URI'];
$isCanonical = false;
// language controller
if (preg_match('#^/(de|en)(/.*)?#', $path, $matches)) {
$isCanonical = true;
$lang = $matches[1];
$path = '/' . ltrim($matches[2], '/');
}
// link controller
$url = function($goal, $lang) {
$path = $lang . '/' . trim($goal, '/');
return '/' . trim($path, '/');
};
$translateFrom = function($path, $lang) use ($url) {
if ($lang === 'de') {
return $url($path, 'en');
} elseif ($lang === 'en') {
return $url($path, 'de');
}
};
// view controller
$viewFileFromURI = function($path, $lang) {
$viewBase = APP_PATH . '/views/pages/' . $lang;
$viewName = str_replace('/', '_', trim($path, '/'));
$viewFile = $viewBase . '/' . $viewName . '.php';
$viewFile = realpath($viewFile);
if ($viewName === '') {
return $viewBase . '/home.php';
}
// prevent directory traversal attack
// see http://stackoverflow.com/a/4205278
if ($viewFile === false || strpos($viewFile, $viewBase) !== 0) {
return false;
}
return $viewFile;
};
// view renderer
$viewFile = $viewFileFromURI($path, $lang);
if ($viewFile === false || trim($path, '/') === 'home') {
header('HTTP/1.1 400 Bad Request');
exit();
}
// "Model" Layer
if ($path === '/') {
$facts = require APP_PATH .'/data/facts.php';
$fact = $facts[array_rand($facts)];
}
if ($path === '/review') {
$facts = require APP_PATH .'/data/facts.php';
}
if (preg_match('#^(/|/report)$#', $path)) {
$reports = require APP_PATH .'/data/reports.php';
}
if (preg_match('#^/report/(.*)$#', $path, $matches)) {
$reports = require APP_PATH .'/data/reports.php';
$report = null;
foreach ($reports as $_report) {
if ($_report['name'] === $matches[1]) {
$report = $_report;
break;
}
}
}
// Some pages will need an inverted header.
$hasBlackHeader = (boolean) preg_match('#^(/report/?|/finance/fund)$#', $path);
require APP_PATH . '/views/elements/' . $lang . '/header.php';
require $viewFile;
require APP_PATH . '/views/elements/' . $lang . '/footer.php';
?>