/**
* @param string $uri
*
* @return mixed
*/
public function process($uri)
{
$this->page = Page::findByUri($uri);
if (!$this->page) {
$url = URL::findByLocation($uri);
// The URL isn't in use or
// The URL is in use and has a page - the page must not be visible to the current user
//
// 404.
if (!$url || !$url->getPage()->isVisible()) {
throw new NotFoundHttpException();
}
// The url is in use but doesn't have a page.
// The page must have been deleted.
//
// 410.
throw new GoneHttpException();
}
if (Editor::isDisabled() && !$this->page->isVisible()) {
throw new NotFoundHttpException();
}
if (!$this->page->url()->is($uri)) {
return redirect((string) $this->page->url(), 301);
}
}
public function __construct()
{
$this->query = Model::currentVersion()->withUrl();
if (Editor::isDisabled()) {
$this->query = $this->query->isVisible();
}
}
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
*
* @return mixed
*/
public function handle(Request $request, Closure $next)
{
$uri = $request->route()->getParameter('location');
$page = Page::findByUri($uri);
if (!$page) {
$url = URL::findByLocation($uri);
// The URL isn't in use or
// The URL is in use and has a page - the page must not be visible to the current user
//
// 404.
if (!$url || !$url->getPage()->isVisible()) {
throw new NotFoundHttpException();
}
// The url is in use but doesn't have a page.
// The page must have been deleted.
//
// 410.
throw new GoneHttpException();
}
if (Editor::isDisabled() && !$page->isVisible()) {
throw new NotFoundHttpException();
}
if (!$page->url()->is($uri)) {
return redirect((string) $page->url(), 301);
}
$request->route()->setParameter('page', $page);
Editor::setActivePage($page);
View::share('page', $page);
return $next($request);
}
/**
* @param string $path
*
* @return mixed
*/
public function routePage($path)
{
$url = URL::findByLocation($path);
if ($url) {
$page = $url->getPage();
if (!$page) {
// The url is in use but doesn't have a page.
// The page must have been deleted.
throw new GoneHttpException();
}
if (Editor::isDisabled() && !$page->isVisible()) {
throw new NotFoundHttpException();
}
if (!$page->url()->matches($path)) {
return redirect((string) $page->url(), 301);
}
$this->setActivePage($page);
return;
}
throw new NotFoundHttpException();
}
/**
* @param QueryBuilder $query
*
* @return QueryBuilder
*/
public function scopeLatestAvailable(QueryBuilder $query)
{
if (Editor::isHistory()) {
return $query->where(self::ATTR_CREATED_AT, '<=', Editor::getTime()->getTimestamp())->orderBy(self::ATTR_CREATED_AT, 'desc')->orderBy(self::ATTR_ID, 'desc');
}
return Editor::isDisabled() ? $this->scopeLastPublished($query) : $query->orderBy(self::ATTR_CREATED_AT, 'desc');
}
public function getCurrentVersionQuery()
{
$query = DB::table('page_versions')->select([DB::raw('max(id) as id'), 'page_id'])->groupBy('page_id');
if (Editor::isDisabled()) {
$query->where('embargoed_until', '<=', Editor::getTime()->getTimestamp());
}
if (Editor::isHistory()) {
$query->where('version.created_at', '<=', Editor::getTime()->getTimestamp());
}
return $query;
}
public function getCurrentVersionQuery()
{
$query = DB::table('page_versions')->select([DB::raw('max(id) as id'), 'page_id'])->groupBy('page_id');
if (Editor::isDisabled()) {
$query->where('embargoed_until', '<=', time())->where('published', '=', 1);
}
return $query;
}
public function scopeLatestAvailable($query)
{
if (Editor::isDisabled()) {
return $this->scopeLastPublished($query);
} else {
// For logged in users get the version with the highest ID.
return $query->orderBy(self::ATTR_ID, 'desc');
}
}
