ninegate/src/ninegate-1.0/src/Cadoles/WebsocketBundle/Topic/WebsocketTopic.php

<?php

namespace Cadoles\WebsocketBundle\Topic;

use Gos\Bundle\WebSocketBundle\Topic\TopicInterface;
use Ratchet\ConnectionInterface;
use Ratchet\Wamp\Topic;
use Gos\Bundle\WebSocketBundle\Router\WampRequest;

use Doctrine\ORM\EntityManager;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Gos\Bundle\WebSocketBundle\Client\ClientManipulatorInterface;

use Cadoles\WebsocketBundle\Entity\Message;

class WebsocketTopic implements TopicInterface
{

    protected $em;
    protected $container;
    protected $clientManipulator;

    public function __construct(ClientManipulatorInterface $clientManipulator, EntityManager $em, ContainerInterface $container) {
        $this->clientManipulator = $clientManipulator;
        $this->em = $em;
        $this->container = $container;
    }

    /**
     * This will receive any Subscription requests for this topic.
     *
     * @param ConnectionInterface $connection
     * @param Topic $topic
     * @param WampRequest $request
     * @return void
     */
    public function onSubscribe(ConnectionInterface $connection, Topic $topic, WampRequest $request)
    {      
        //this will broadcast the message to ALL subscribers of this topic.
        $topic->broadcast(['log' => $connection->resourceId." has joined ".$topic->getId()]);
        
    }

    /**
     * This will receive any UnSubscription requests for this topic.
     *
     * @param ConnectionInterface $connection
     * @param Topic $topic
     * @param WampRequest $request
     * @return void
     */
    public function onUnSubscribe(ConnectionInterface $connection, Topic $topic, WampRequest $request)
    {
        //this will broadcast the message to ALL subscribers of this topic.
        $topic->broadcast(['log' => $connection->resourceId . " has left " . $topic->getId()]);
    }


    /**
     * This will receive any Publish requests for this topic.
     *
     * @param ConnectionInterface $connection
     * @param Topic $topic
     * @param WampRequest $request
     * @param $event
     * @param array $exclude
     * @param array $eligible
     * @return mixed|void
     */
    public function onPublish(ConnectionInterface $connection, Topic $topic, WampRequest $request, $event, array $exclude, array $eligible)
    {
        $groupid=$request->getAttributes()->get('group');
        if(!is_array($event)) $event=json_decode($event, true);

        $group=$this->em->getRepository("CadolesCoreBundle:Group")->find($groupid);
        if(!$group) {
            $topic->broadcast(['log' => 'group NOT FIND']);
        }

        $usergroup=$this->em->getRepository("CadolesCoreBundle:UserGroup")->findOneBy(['keyvalue'=>$event["mykey"]]);
        if(!$usergroup) {
            $topic->broadcast(['log' => $event]);
            $topic->broadcast(['log' => 'user '.$event["mykey"].' NOT IN GROUP '.$groupid]);
        }
        else {
            $user=$usergroup->getUser();
        }

        if($group&&$usergroup&&$user) {
            if($event["type"]=="add") {
                if(array_key_exists("mail",$event)) {
                    $mail = $this->container->get('cadoles.core.service.mail');
                    if($mail) {
                        $mail_params=array(
                            "subject" => $event["subject"],
                            "body_html"=>$event["message"],
                            "body_text"=>strip_tags($event["message"])
                        );    
    
                        // Transformer la liste des destinataires en tableau : [0] tjr vide on l'unset
                        $to=explode(";",$event["to"]); 
                        unset($to[0]);    

                        $mail->sendEmail("template", $mail_params, $to, $user->getEmail(), $user->getLastname()." ".$user->getFirstname());                    
                        $event["message"].="<br><i>Notification envoyée par mail</i>";
                    }
                }

                $message=new Message();
                $message->setTopic($event["message"]);
                $message->setUser($user);
                $message->setGroup($group);
                $this->em->persist($message);
                $this->em->flush();

                $return["id"]=$message->getId();
                $return["lastname"]=$user->getLastname()." ".$user->getFirstname();
                $return["avatar"]=$user->getAvatar();
                $return["submitdate"]=$message->getSubmitdate();
                $return["message"]=$event["message"];
                $return["userid"]=$user->getId();

                //this will broadcast the message to ALL subscribers of this topic.
                $topic->broadcast(['msg' => $return]);
            }

            if($event["type"]=="del") {
                $message=$this->em->getRepository("CadolesWebsocketBundle:Message")->find($event["id"]);
                if($message&&($usergroup->getFgmanager()||$message->getUser()==$user||$user->getRole()=="ROLE_ADMIN"||$user->getRole()=="ROLE_MODO" )) {
                    $id=$message->getId();
                    $this->em->remove($message);
                    $this->em->flush();
                    $topic->broadcast(['del' => $id]);
                }
                else $topic->broadcast(['log' => "Suppression interdite"]);
            }
        }
    }

    /**
    * Like RPC is will use to prefix the channel
    * @return string
    */
    public function getName()
    {
        return 'websocket.topic';
    }
}