use Spatie\Sitemap\SitemapGenerator;
use Spatie\Sitemap\Tags\Url;
Route::get('/sitemap.xml', function () {
$baseUrl = 'https://chcsaude.org';
$sitemapPath = public_path('sitemap.xml');
SitemapGenerator::create($baseUrl)
->hasCrawled(function (Url $url) use ($baseUrl) {
$absoluteUrl = (string) $url->url;
$parts = parse_url($absoluteUrl);
$scheme = $parts['scheme'] ?? 'https';
$host = strtolower($parts['host'] ?? '');
$path = $parts['path'] ?? '/';
$query = $parts['query'] ?? null;
/*
* Aceitar somente o domínio canônico.
*/
if (!in_array($host, ['chcsaude.org', 'www.chcsaude.org'], true)) {
return null;
}
/*
* Ignorar páginas que não devem ser indexadas.
*/
$blockedPaths = [
'/controle',
'/busca',
'/obrigado',
'/test',
'/login',
'/admin',
];
foreach ($blockedPaths as $blockedPath) {
if (
$path === $blockedPath ||
str_starts_with($path, $blockedPath . '/')
) {
return null;
}
}
/*
* Remover paginação do sitemap.
*/
if ($query !== null) {
parse_str($query, $queryParameters);
if (isset($queryParameters['page'])) {
return null;
}
}
/*
* Remover PDFs do sitemap principal.
* As páginas do Portal da Transparência permanecem.
*/
if (str_ends_with(strtolower($path), '.pdf')) {
return null;
}
/*
* Normalizar a URL:
* - sempre HTTPS;
* - sem www;
* - sem barra final, exceto na home;
*/
$normalizedPath = $path === '/'
? '/'
: '/' . trim($path, '/');
$normalizedUrl = $baseUrl . $normalizedPath;
/*
* Manter parâmetros úteis, como location_id.
*/
if ($query !== null) {
parse_str($query, $queryParameters);
$allowedQueryParameters = [];
if (!empty($allowedQueryParameters)) {
$normalizedUrl .= '?' . http_build_query(
$allowedQueryParameters
);
}
}
$url->url = $normalizedUrl;
/*
* Configurações coerentes por tipo de página.
*/
if ($normalizedPath === '/') {
return $url
->setPriority(1.0)
->setChangeFrequency(Url::CHANGE_FREQUENCY_WEEKLY);
}
if (str_starts_with($normalizedPath, '/noticias/')) {
return $url
->setPriority(0.8)
->setChangeFrequency(Url::CHANGE_FREQUENCY_WEEKLY);
}
if (
$normalizedPath === '/portal-da-transparencia' ||
str_starts_with(
$normalizedPath,
'/portal-da-transparencia/'
)
) {
return $url
->setPriority(0.8)
->setChangeFrequency(Url::CHANGE_FREQUENCY_MONTHLY);
}
if (
$normalizedPath === '/servicos' ||
str_starts_with($normalizedPath, '/servicos/')
) {
return $url
->setPriority(0.8)
->setChangeFrequency(Url::CHANGE_FREQUENCY_MONTHLY);
}
return $url
->setPriority(0.7)
->setChangeFrequency(Url::CHANGE_FREQUENCY_MONTHLY);
})
->writeToFile($sitemapPath);
return response()->file($sitemapPath, [
'Content-Type' => 'application/xml; charset=UTF-8',
'Cache-Control' => 'no-cache, no-store, must-revalidate',
]);
})->name('front.sitemap');
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