/home/edulekha/studygroup.edulekha.com/ow_plugins/blogs/controllers/management_comment.php
<?php

/**
 * This software is intended for use with Oxwall Free Community Software http://www.oxwall.org/ and is
 * licensed under The BSD license.

 * ---
 * Copyright (c) 2011, Oxwall Foundation
 * All rights reserved.

 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 *
 *  - Redistributions of source code must retain the above copyright notice, this list of conditions and
 *  the following disclaimer.
 *
 *  - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and
 *  the following disclaimer in the documentation and/or other materials provided with the distribution.
 *
 *  - Neither the name of the Oxwall Foundation nor the names of its contributors may be used to endorse or promote products
 *  derived from this software without specific prior written permission.

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/**
 * @author Zarif Safiullin <zaph.saph@gmail.com>
 * @package ow_plugins.blogs.controllers
 * @since 1.0
 */
class BLOGS_CTRL_ManagementComment extends OW_ActionController
{

    public function index()
    {

        if ( !OW::getUser()->isAuthenticated() )
        {
            throw new AuthenticateException();
        }

        $this->setPageHeading(OW::getLanguage()->text('blogs', 'management_page_heading'));
        $this->setPageHeadingIconClass('ow_ic_write');

        $this->addComponent('menu', new BLOGS_CMP_ManagementMenu());

        $service = PostService::getInstance();

        $userId = OW::getUser()->getId();

        $page = empty($_GET['page']) ? 1 : $_GET['page'];

        $this->assign('thisUrl', OW_URL_HOME . OW::getRequest()->getRequestUri());

        $rpp = 5;

        $first = ($page - 1) * $rpp;
        $count = $rpp;

        $list = $service->findUserPostCommentList($userId, $first, $count);
        $authorIdList = array();
        $postList = array();
        foreach ( $list as $id => $item )
        {
            if ( !empty($info[$item['userId']]) )
            {
                continue;
            }

            $list[$id]['url'] = OW::getRouter()->urlForRoute('user-post', array('id'=>$item['entityId']));
            $postList[$item['entityId']] = $service->findById($item['entityId']);
            $authorIdList[] = $item['userId'];
        }

        $usernameList = array();
        $displayNameList = array();
        $avatarUrlList = array();

        if ( !empty($authorIdList) )
        {
            $userService = BOL_UserService::getInstance();

            $usernameList = $userService->getUserNamesForList($authorIdList);
            $displayNameList = $userService->getDisplayNamesForList($authorIdList);
            $avatarUrlList = BOL_AvatarService::getInstance()->getAvatarsUrlList($authorIdList);
        }

        $this->assign('postList', $postList);
        $this->assign('usernameList', $usernameList);
        $this->assign('displaynameList', $displayNameList);
        $this->assign('avatarUrlList', $avatarUrlList);

        $this->assign('list', $list);

        $itemCount = $service->countUserPostComment($userId);

        $pageCount = ceil($itemCount / $rpp);

        $this->addComponent('paging', new BASE_CMP_Paging($page, $pageCount, 5));
    }

    public function deleteComment( $params )
    {

        if ( empty($params['id']) || intval($params['id']) <= 0 )
        {
            throw new InvalidArgumentException();
        }

        $id = (int) $params['id'];

        $isAuthorized = true; // TODO: Authorization needed

        if ( !$isAuthorized )
        {
            exit;
        }

        BOL_CommentService::getInstance()->deleteComment($id);

        OW::getFeedback()->info(OW::getLanguage()->text('blogs', 'manage_page_comment_deleted_msg'));
        $this->redirect($_GET['back-to']);
    }
}
Path: home/edulekha/studygroup.edulekha.com/ow_plugins/blogs/controllers