lifetype-1.1.6/class/action/admin/adminaddbloguseraction.class.php

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<?php

        include_once( PLOG_CLASS_PATH."class/action/admin/blogowneradminaction.class.php" );
    include_once( PLOG_CLASS_PATH."class/view/admin/admintemplatedview.class.php" );
    include_once( PLOG_CLASS_PATH."class/data/validator/stringvalidator.class.php" );
    include_once( PLOG_CLASS_PATH."class/dao/users.class.php" );
    include_once( PLOG_CLASS_PATH."class/dao/userpermissions.class.php" );
    include_once( PLOG_CLASS_PATH."class/view/admin/adminbloguserslistview.class.php" );
    include_once( PLOG_CLASS_PATH."class/mail/emailservice.class.php" );

    class AdminAddBlogUserAction extends BlogOwnerAdminAction 
        {

        var $_sendNotification;
        var $_notificationText;
        var $_newUsername;

        function AdminAddBlogUserAction( $actionInfo, $request )
        {
                $this->BlogOwnerAdminAction( $actionInfo, $request );
                        
                        // data validation
                        $this->registerFieldValidator( "newBlogUserName", new StringValidator());
                        $this->_sendNotification = ($this->_request->getValue( "sendNotification" ) != "" );
                        if( $this->_sendNotification )
                                $this->registerFieldValidator( "newBlogUserText", new StringValidator());
                        else
                                $this->registerField( "newBlogUserText" );                              
                        $this->registerField( "sendNotification" );
                        $view = new AdminTemplatedView( $this->_blogInfo, "addbloguser" );
                        $view->setErrorMessage( $this->_locale->tr("error_adding_user"));
                        $this->setValidationErrorView( $view );
        }

        function sendNotificationEmail( $userInfo )
        {
            // if everything went fine, we can now send the confirmation email
            // only if the user specified a valid email address
            if( $userInfo->getEmail() != "" ) {
                // build an email message
                $message = new EmailMessage();
                $message->setBody( $this->_notificationText );
                $message->setSubject( "LifeType Notification" );
                $message->addTo( $userInfo->getEmail());
                $message->setFrom( $this->_userInfo->getEmail());
                // and finally send it
                $emailService = new EmailService();
                $emailService->sendMessage( $message );
            }

            return true;
        }

        function perform()
        {
            $this->_notificationText = $this->_request->getValue( "newBlogUserText" );
                $this->_newUsername = Textfilter::filterAllHTML($this->_request->getValue( "newBlogUserName" ));
                
                // see if the user exists
            $users = new Users();
            $userInfo = $users->getUserInfoFromUsername( $this->_newUsername );
            if( !$userInfo ) {
                $this->_view = new AdminTemplatedView( $this->_blogInfo, "addbloguser" );
                $this->_view->setErrorMessage( $this->_locale->pr("error_invalid_user"), $this->_newUsername );
                                $this->_form->setFieldValidationStatus( "newBlogUserName", false );
                $this->setCommonData( true );

                return false;
            }
                        $this->notifyEvent( EVENT_USER_LOADED, Array( "user" => &$userInfo ));                  

            // now we can add this user to the blog
            $userPerms = new UserPermissions();
            $perm = new UserPermission( $userInfo->getId(), $this->_blogInfo->getId(), PERMISSION_BLOG_USER );
            $res = $userPerms->grantPermission( $perm );
                        $this->notifyEvent( EVENT_PRE_USER_UPDATE, Array( "user" => &$userInfo ));
            if( !$res ) {
                // there was an error adding the user to the blog
                $this->_view = new AdminTemplatedView( $this->_blogInfo, "addbloguser" );
                $this->_view->setErrorMessage( $this->_locale->pr("error_adding_user", $userInfo->getUsername()));
                $this->setCommonData();

                return false;
            }
                        $this->notifyEvent( EVENT_POST_USER_UPDATE, Array( "user" => &$userInfo ));

            // send a notification if enabled
            if( $this->_sendNotification ) {
                $this->sendNotificationEmail( $userInfo );
            }

            $this->_view = new AdminBlogUsersListView( $this->_blogInfo );
            $this->_view->setSuccessMessage( $this->_locale->pr("user_added_to_blog_ok", $userInfo->getUsername()));
            $this->setCommonData();

            return true;
        }
    }
?>

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