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Add modular architecture to router

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Extract configuration, helpers, content processing, and rendering logic
into separate files

Refactor router to use modular components
This commit is contained in:
Ruben 2025-11-01 22:50:02 +01:00
parent eda800d048
commit 149ba03359
5 changed files with 464 additions and 456 deletions
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126
app/rendering.php Normal file
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@ -0,0 +1,126 @@
<?php
function renderTemplate(string $content, int $statusCode = 200): void {
global $baseTemplate, $contentDir, $currentLang, $defaultLang;
// Build navigation for templates
$navigation = buildNavigation($contentDir, $currentLang, $defaultLang);
// Load frontpage metadata for home button label
$frontpageMetadata = loadMetadata($contentDir, $currentLang, $defaultLang);
$homeLabel = $frontpageMetadata['slug'] ?? 'Home';
// Load translations
$translations = loadTranslations($currentLang);
http_response_code($statusCode);
include $baseTemplate;
exit;
}
function renderFile(string $filePath): void {
global $baseTemplate, $pageTemplate, $contentDir, $currentLang, $defaultLang;
$realPath = realpath($filePath);
if (!$realPath || !str_starts_with($realPath, $contentDir) || !is_readable($realPath)) {
renderTemplate("<article><h1>403 Forbidden</h1><p>Access denied.</p></article>", 403);
}
$ext = pathinfo($realPath, PATHINFO_EXTENSION);
if (in_array($ext, ['php', 'html', 'md'])) {
ob_start();
if ($ext === 'md') {
if (!class_exists('Parsedown')) {
require_once __DIR__ . '/vendor/Parsedown.php';
}
echo '<article>' . (new Parsedown())->text(file_get_contents($realPath)) . '</article>';
} else {
include $realPath;
}
$content = ob_get_clean();
// Build navigation for templates
$navigation = buildNavigation($contentDir, $currentLang, $defaultLang);
// Load metadata for current page/directory
$pageDir = dirname($realPath);
$pageMetadata = loadMetadata($pageDir, $currentLang, $defaultLang);
$pageTitle = $pageMetadata['title'] ?? null;
// Load frontpage metadata for home button label
$frontpageMetadata = loadMetadata($contentDir, $currentLang, $defaultLang);
$homeLabel = $frontpageMetadata['slug'] ?? 'Home';
// Load translations
$translations = loadTranslations($currentLang);
// Wrap content with page template
ob_start();
include $pageTemplate;
$content = ob_get_clean();
// Wrap with base template
include $baseTemplate;
exit;
}
// Serve other file types directly
header('Content-Type: ' . (mime_content_type($realPath) ?: 'application/octet-stream'));
readfile($realPath);
exit;
}
function renderMultipleFiles(array $filePaths, string $pageDir): void {
global $baseTemplate, $pageTemplate, $contentDir, $currentLang, $defaultLang;
// Validate all files are safe
foreach ($filePaths as $filePath) {
$realPath = realpath($filePath);
if (!$realPath || !str_starts_with($realPath, $contentDir) || !is_readable($realPath)) {
renderTemplate("<article><h1>403 Forbidden</h1><p>Access denied.</p></article>", 403);
}
}
// Render all content files in order
$content = '';
foreach ($filePaths as $filePath) {
$ext = pathinfo($filePath, PATHINFO_EXTENSION);
ob_start();
if ($ext === 'md') {
if (!class_exists('Parsedown')) {
require_once __DIR__ . '/vendor/Parsedown.php';
}
echo '<article>' . (new Parsedown())->text(file_get_contents($filePath)) . '</article>';
} elseif ($ext === 'html') {
include $filePath;
} elseif ($ext === 'php') {
include $filePath;
}
$content .= ob_get_clean();
}
// Build navigation for templates
$navigation = buildNavigation($contentDir, $currentLang, $defaultLang);
// Load metadata for current page/directory
$pageMetadata = loadMetadata($pageDir, $currentLang, $defaultLang);
$pageTitle = $pageMetadata['title'] ?? null;
// Load frontpage metadata for home button label
$frontpageMetadata = loadMetadata($contentDir, $currentLang, $defaultLang);
$homeLabel = $frontpageMetadata['slug'] ?? 'Home';
// Load translations
$translations = loadTranslations($currentLang);
// Wrap content with page template
ob_start();
include $pageTemplate;
$content = ob_get_clean();
// Wrap with base template
include $baseTemplate;
exit;
}