nextcloud-server/lib/server.php

<?php

namespace OC;

use OC\AppFramework\Http\Request;
use OC\AppFramework\Utility\SimpleContainer;
use OC\Files\Node\Root;
use OC\Files\View;
use OCP\IServerContainer;

/**
 * Class Server
 * @package OC
 *
 * TODO: hookup all manager classes
 */
class Server extends SimpleContainer implements IServerContainer {

	function __construct() {
		$this->registerService('ContactsManager', function($c){
			return new ContactsManager();
		});
		$this->registerService('Request', function($c){
			$params = array();

			// we json decode the body only in case of content type json
			if (isset($_SERVER['CONTENT_TYPE']) && stripos($_SERVER['CONTENT_TYPE'],'json') === true ) {
				$params = json_decode(file_get_contents('php://input'), true);
				$params = is_array($params) ? $params: array();
			}

			return new Request(
				array(
					'get' => $_GET,
					'post' => $_POST,
					'files' => $_FILES,
					'server' => $_SERVER,
					'env' => $_ENV,
					'cookies' => $_COOKIE,
					'method' => (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD']))
						? $_SERVER['REQUEST_METHOD']
						: null,
					'params' => $params,
					'urlParams' => $c['urlParams']
				)
			);
		});
		$this->registerService('PreviewManager', function($c){
			return new PreviewManager();
		});
		$this->registerService('RootFolder', function($c){
			// TODO: get user and user manager from container as well
			$user = \OC_User::getUser();
			$user = \OC_User::getManager()->get($user);
			$manager = \OC\Files\Filesystem::getMountManager();
			$view = new View();
			return new Root($manager, $view, $user);
		});
		$this->registerService('CustomFolder', function($c) {
			$dir = $c['CustomFolderPath'];
			$root = $this->getRootFolder();
			$folder = null;
			if(!$root->nodeExists($dir)) {
				$folder = $root->newFolder($dir);
			} else {
				$folder = $root->get($dir);
			}
			return $folder;
		});
	}

	/**
	 * @return \OCP\Contacts\IManager
	 */
	function getContactsManager() {
		return $this->query('ContactsManager');
	}

	/**
	 * The current request object holding all information about the request currently being processed
	 * is returned from this method.
	 * In case the current execution was not initiated by a web request null is returned
	 *
	 * @return \OCP\IRequest|null
	 */
	function getRequest()
	{
		return $this->query('Request');
	}

	/**
	 * Returns the preview manager which can create preview images for a given file
	 *
	 * @return \OCP\IPreview
	 */
	function getPreviewManager()
	{
		return $this->query('PreviewManager');
	}

	/**
	 * Returns the root folder of ownCloud's data directory
	 *
	 * @return \OCP\Files\Folder
	 */
	function getRootFolder()
	{
		return $this->query('RootFolder');
	}

	/**
	 * Returns a view to ownCloud's files folder
	 *
	 * @return \OCP\Files\Folder
	 */
	function getUserFolder() {

		$this->registerParameter('CustomFolderPath', '/files');
		return $this->query('CustomFolder');

	}

	/**
	 * Returns an app-specific view in ownClouds data directory
	 *
	 * @return \OCP\Files\Folder
	 */
	function getAppFolder() {

		$this->registerParameter('CustomFolderPath', '/' . \OC_App::getCurrentApp());
		return $this->query('CustomFolder');

	}

	/**
	 * Returns the current session
	 *
	 * @return \OCP\ISession
	 */
	function getSession() {
		return \OC::$session;
	}

}