prototype for business layer for feed

appinfo/bootstrap.php

@@ -47,8 +47,10 @@ namespace OCA\News;
 \OC::$CLASSPATH['OCA\News\NewsAjaxController'] = 'apps/news/controller/news.ajax.controller.php';
 
 \OC::$CLASSPATH['OCA\News\FolderBL'] = 'apps/news/folder.bl.php';
+\OC::$CLASSPATH['OCA\News\FeedBL'] = 'apps/news/feed.bl.php';
 
 \OC::$CLASSPATH['OCA\News\API_Folder'] = 'apps/news/external_api/folder.php';
+\OC::$CLASSPATH['OCA\News\API_Feed'] = 'apps/news/external_api/feed.php';
 
 
 /**
@@ -113,9 +115,14 @@ function createDIContainer(){
 	/** 
 	 * BUSINESS LAYER OBJECTS
 	 */
-	$newsContainer['FolderBL'] = function($c){ 
+	$newsContainer['FolderBL'] = $newsContainer->share(function($c){ 
 		return new FolderBL($c['FolderMapper']);
-	};
+	});
 
+	$newsContainer['FeedBL'] = $newsContainer->share(function($c){ 
+		return new FeedBL($c['FeedMapper']);
+	});
+
+	
 	return $newsContainer;
 }

appinfo/routes.php

@@ -203,12 +203,12 @@ $this->create('news_ajax_importOPML', '/import')->action(
 
 
 /**
- * External API for folders 
+ * External API
  */
 \OCP\API::register(
-    'get', 
-    '/news/folders', 
-    array('OCA\News\API_Folder ', 'getAll'),
-    'news', 
-    \OC_API::USER_AUTH
+    'get', '/news/feeds', array('OCA\News\API_Feed', 'getAll'), 'news', \OC_API::USER_AUTH
 );
+
+\OCP\API::register(
+    'get', '/news/folders', array('OCA\News\API_Folder', 'getAll'), 'news', \OC_API::USER_AUTH
+);

controller/feedcontroller.php

@@ -0,0 +1,55 @@
+<?php
+
+/**
+* ownCloud - News
+*
+* @author Alessandro Cosentino
+* @author Bernhard Posselt
+* @copyright 2012 Alessandro Cosentino cosenal@gmail.com
+* @copyright 2012 Bernhard Posselt nukeawhale@gmail.com
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
+* License as published by the Free Software Foundation; either
+* version 3 of the License, or any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
+*
+* You should have received a copy of the GNU Affero General Public
+* License along with this library.  If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+namespace OCA\News\Controller;
+
+use \OCA\AppFramework\Controller\Controller;
+use \OCA\AppFramework\Core\API;
+use \OCA\AppFramework\Http\Request;
+use \OCA\AppFramework\Db\DoesNotExistException;
+use \OCA\AppFramework\Db\MultipleObjectsReturnedException;
+
+
+class FeedController extends Controller {
+
+
+	public function __construct(API $api, Request $request, $feedMapper){
+		parent::__construct($api, $request);
+		$this->feedMapper = $feedMapper;
+	}
+
+
+	/**
+	 * @IsAdminExemption
+	 * @IsSubAdminExemption
+	 * @Ajax
+	 *
+	 * Returns all feeds
+	 */
+	public function getAll(){
+		$feeds = $this->feedMapper->findAll();
+		return $this->renderJSON($feeds);
+	}
+}

controller/foldercontroller.php

@@ -3,7 +3,7 @@
 /**
 * ownCloud - News
 *
-* @author Alessandro Copyright
+* @author Alessandro Cosentino
 * @author Bernhard Posselt
 * @copyright 2012 Alessandro Cosentino cosenal@gmail.com
 * @copyright 2012 Bernhard Posselt nukeawhale@gmail.com

db/feed.php

@@ -71,5 +71,15 @@ class Feed extends Collection {
 	public function getFolderId(){
 		return $this->folderId;
 	}
+	
+	public function jsonSerialize(){
+		//TODO: this is just for test
+		$encoding = array(
+			'id'	=> $this->getId(),
+			'url' 	=> $this->getUrl(),
+			'title' => $this->getTitle()
+		);
+		return $encoding;
+	}
 
 }

db/folder.php

@@ -71,6 +71,9 @@ class Folder extends Collection {
 		return $this->children;
 	}
 
-
+	public function jsonSerialize() {
+		//TODO: this is just for test
+		return $this->name;
+	}
 
 }

db/foldermapper.php

@@ -60,7 +60,7 @@ class FolderMapper {
 	 * @returns
 	 */
 	public function getAll() {
-		return self::childrenOf(0);
+		return $this->childrenOf(0);
 	}
 
 	/**

external_api/feed.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace OCA\News;
+
+use \OCA\News\Controller\FeedController;
+
+class API_Feed {
+
+	public static function getAll() {
+		$container = createDIContainer();
+		$bl = $container['FeedBL'];
+		$feeds = $bl->getAll();
+		$serializedFeeds = array();
+		foreach ($feeds as $feed) {
+			$serializedFeeds[] = $feed->jsonSerialize();
+		}
+		return new \OC_OCS_Result($serializedFeeds);
+	}
+}

external_api/folder.php

@@ -8,8 +8,13 @@ class API_Folder {
 
 	public static function getAll() {
 		$container = createDIContainer();
-		$controller = $container['FolderBL'];
-		return \OC_OCS_Result($controller->getAll());
+		$bl = $container['FolderBL'];
+		$folders = $bl->getAll();
+		$serializedFolders = array();
+		foreach ($folders as $folder) {
+			$serializedFolders[] = $folder->jsonSerialize();
+		}
+		return new \OC_OCS_Result($serializedFolders);
 	}
 }
 

feed.bl.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace OCA\News;
+
+class FeedBL {
+
+	public function __construct($feedMapper){
+		$this->feedMapper = $feedMapper;
+	}
+	
+	public function getAll() {
+		return $this->feedMapper->findAll();	
+	}
+}

folder.bl.php

@@ -8,7 +8,7 @@ class FolderBL {
 		$this->folderMapper = $folderMapper;
 	}
 	
-	public static function getAll() {
-		$folders = $this->folderMapper->getAll();	
+	public function getAll() {
+		return $this->folderMapper->getAll();	
 	}
 }