File controllers/modules/comments_controller.php | BEdita API doc

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<?php
/*-----8<--------------------------------------------------------------------
 * 
 * BEdita - a semantic content management framework
 * 
 * Copyright 2008 ChannelWeb Srl, Chialab Srl
 * 
 * This file is part of BEdita: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published 
 * by the Free Software Foundation, either version 3 of the License, or 
 * (at your option) any later version.
 * BEdita is distributed WITHOUT ANY WARRANTY; without even the implied 
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License 
 * version 3 along with BEdita (see LICENSE.LGPL).
 * If not, see <http://gnu.org/licenses/lgpl-3.0.html>.
 * 
 *------------------------------------------------------------------->8-----
 */

/**
 * 
 *
 * @version         $Revision$
 * @modifiedby      $LastChangedBy$
 * @lastmodified    $LastChangedDate$
 * 
 * $Id$
 */
class CommentsController extends ModulesController {
    
    var $helpers    = array('BeTree', 'BeToolbar');
    var $components = array('BeTree', 'BeLangText', 'BeSecurity');
    var $uses = array('Comment');
    
    protected $moduleName = 'comments';
    
    public function index($id = null, $order = "", $dir = true, $page = 1, $dim = 20) {
        $conf  = Configure::getInstance() ;
        $filter["object_type_id"] = $this->getModuleObjectTypes("comments");
        $filter["ref_object_details"] = "Comment";
        $filter["Comment.email"] = (!empty($this->passedArgs["email"]))? $this->passedArgs["email"] : "";
        if (!empty($this->passedArgs["ip_created"]))
            $filter["ip_created"] = $this->passedArgs["ip_created"];
        
        $this->paginatedList($id, $filter, $order, $dir, $page, $dim);
     }
     
    public function view($id = null) {
        if($id != null) {
            $beobj = ClassRegistry::init('BEObject');
            $ot = $beobj->findObjectTypeId($id);
            $o_types = $this->getModuleObjectTypes("comments");
            if(in_array($ot,$o_types)) {
                $modelClass = $this->loadModelByObjectTypeId($ot);
                $this->viewObject($modelClass, $id);
            }
            $bannedIP = ClassRegistry::init("BannedIp");
            if($bannedIP->isBanned($this->viewVars['object']['ip_created'])) {
                $this->set('banned', true);
            }
        }
    }

    public function save() {
        $this->checkWriteModulePermission();
        if(empty($this->data)) 
            throw new BeditaException( __("No data", true));
        $new = (empty($this->data['id'])) ? true : false ;
        // Verify object permits
//      if(!$new && !$this->Permission->verify($this->data['id'], $this->BeAuth->userid(), BEDITA_PERMS_MODIFY)) 
//          throw new BeditaException(__("Error modifying permissions", true));
        
        $this->Transaction->begin() ;
        // Save data
        if(!$this->Comment->save($this->data)) {
            throw new BeditaException(__("Error saving comment", true), $this->Comment->validationErrors);
        }
        $this->Transaction->commit() ;
        $this->userInfoMessage(__("Comment saved", true)." - ".$this->data["title"]);
        $this->eventInfo("comment [". $this->data["title"]."] saved");
     }
    
    public function banIp() {
        $this->checkWriteModulePermission();
        if(empty($this->data))
            throw new BeditaException( __("No data", true));
        $ip =  $this->data["ip_to_ban"];
        $bannedIp = ClassRegistry::init("BannedIp");
        $bannedIp->ban($ip, $this->data["ban_status"]);
        if($this->data["ban_status"] === "ban") {
            $this->userInfoMessage(__("IP banned", true)." - ".$ip);
            $this->eventInfo("IP [". $ip."] banned");
        } else {
            $this->userInfoMessage(__("IP accepted", true)." - ".$ip);
            $this->eventInfo("IP [". $ip."] accepted");
        }
     }

    public function delete() {
        $this->checkWriteModulePermission();
        $objectsListDeleted = $this->deleteObjects("Comment");
        $this->userInfoMessage(__("Comments deleted", true) . " -  " . $objectsListDeleted);
        $this->eventInfo("Comments $objectsListDeleted deleted");
    } 

    public function deleteSelected() {
        $this->checkWriteModulePermission();
        $objectsListDeleted = $this->deleteObjects("Comment");
        $this->userInfoMessage(__("Comments deleted", true) . " -  " . $objectsListDeleted);
        $this->eventInfo("Comments $objectsListDeleted deleted");
    } 

    protected function forward($action, $result) {
        $moduleRedirect = array(
            'banIp' => array(
                'OK' => "/comments/view/{$this->data['id']}",
                'ERROR' => '/comments/view'
            )
        );
        return $this->moduleForward($action, $result, $moduleRedirect);
    }
}

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