daux.io/libs/Server/Server.php
2015-07-20 20:49:09 +02:00

86 lines
2.7 KiB
PHP

<?php namespace Todaymade\Daux\Server;
use Todaymade\Daux\Daux;
use Todaymade\Daux\Exception;
use Todaymade\Daux\MarkdownPage;
use Todaymade\Daux\SimplePage;
class Server {
private $daux;
private $params;
public static function serve() {
$daux = new Daux(Daux::LIVE_MODE);
try
{
$daux->initialize();
$server = new static($daux);
$page = $server->handle($_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'], $_REQUEST);
}
catch( NotFoundException $e )
{
$page = new ErrorPage("An error occured", $e->getMessage(), Helper::get_error_params($daux));
}
$page->display();
}
public function __construct(Daux $daux) {
$this->daux = $daux;
}
public function handle($url, $query = []) {
$this->params = $this->daux->get_live_page_params();
if (!$this->params['clean_urls']) $this->params['base_page'] .= 'index.php/';
$request = Helper::get_request();
$request = urldecode($request);
$request_type = isset($query['method']) ? $query['method'] : '';
if($request == 'first_page') {
$request = $this->daux->tree->first_page->uri;
}
switch ($request_type) {
case 'DauxEdit':
if (!$this->daux->options['file_editor']) {
throw new Exception('Editing is currently disabled in config');
}
$content = isset($query['markdown']) ? $query['markdown'] : '';
return $this->save_file($request, $content);
default:
return $this->get_page($request);
}
}
private function save_file($request, $content) {
$file = $this->get_file_from_request($request);
if ($file === false) throw new NotFoundException('The Page you requested is yet to be made. Try again later.');
if (!$file->write($content)) throw new Exception('The file you wish to write to is not writable.');
return new SimplePage('Success', 'Successfully Edited');
}
private function get_file_from_request($request) {
$file = $this->daux->tree->retrieve_file($request);
return $file;
}
private function get_page($request) {
$params = $this->params;
$file = $this->get_file_from_request($request);
if ($file === false) throw new NotFoundException('The Page you requested is yet to be made. Try again later.');
$params['request'] = $request;
$params['file_uri'] = $file->value;
if ($request !== 'index') $params['entry_page'] = $file->first_page;
return MarkdownPage::fromFile($file, $params);
}
}