OCA\News\Controller\ExportController

Complexity

Total Complexity

5

Size/Duplication

Total Lines	65
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	14	1
A	opml()	0	8	1
A	articles()	0	20	3

<?php
/**
 * ownCloud - News
 *
 * This file is licensed under the Affero General Public License version 3 or
 * later. See the COPYING file.
 *
 * @author Alessandro Cosentino <cosenal@gmail.com>
 * @author Bernhard Posselt <dev@bernhard-posselt.com>
 * @copyright Alessandro Cosentino 2012
 * @copyright Bernhard Posselt 2012, 2014
 */

namespace OCA\News\Controller;

use \OCP\IRequest;
use \OCP\AppFramework\Controller;
use \OCP\AppFramework\Http;
use \OCP\AppFramework\Http\JSONResponse;

use \OCA\News\Http\TextDownloadResponse;
use \OCA\News\Service\FolderService;
use \OCA\News\Service\FeedService;
use \OCA\News\Service\ItemService;
use \OCA\News\Utility\OPMLExporter;

class ExportController extends Controller {

    private $opmlExporter;
    private $folderService;
    private $feedService;
    private $itemService;
    private $userId;

    public function __construct($AppName,
                                IRequest $request,
                                FolderService $folderService,
                                FeedService $feedService,
                                ItemService $itemService,
                                OPMLExporter $opmlExporter,
                                $UserId){
        parent::__construct($AppName, $request);
        $this->feedService = $feedService;
        $this->folderService = $folderService;
        $this->opmlExporter = $opmlExporter;
        $this->itemService = $itemService;
        $this->userId = $UserId;
    }


    /**
     * @NoAdminRequired
     * @NoCSRFRequired
     */
    public function opml(){
        $feeds = $this->feedService->findAll($this->userId);
        $folders = $this->folderService->findAll($this->userId);
        $opml = $this->opmlExporter->build($folders, $feeds)->saveXML();
        $name = 'subscriptions.opml';
        $mimeType = 'text/xml';
        return new TextDownloadResponse($opml, $name, $mimeType);
    }


    /**
     * @NoAdminRequired
     * @NoCSRFRequired
     */
    public function articles(){
        $feeds = $this->feedService->findAll($this->userId);
        $items = $this->itemService->getUnreadOrStarred($this->userId);

        // build assoc array for fast access
        $feedsDict = [];
        foreach($feeds as $feed) {
            $feedsDict['feed' . $feed->getId()] = $feed;
        }

        $articles = [];
        foreach($items as $item) {
            $articles[] = $item->toExport($feedsDict);
        }

        $response = new JSONResponse($articles);
        $response->addHeader('Content-Disposition',
            'attachment; filename="articles.json"');
        return $response;
    }


}