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

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<?php

        include_once( PLOG_CLASS_PATH."class/action/admin/adminpostmanagementcommonaction.class.php" );
        include_once( PLOG_CLASS_PATH."class/view/admin/adminpostslistview.class.php" );        
    include_once( PLOG_CLASS_PATH."class/view/admin/admintemplatedview.class.php" );
    include_once( PLOG_CLASS_PATH."class/view/admin/adminnewpostview.class.php" );    
    include_once( PLOG_CLASS_PATH."class/data/validator/stringvalidator.class.php" );   
    include_once( PLOG_CLASS_PATH."class/data/validator/arrayvalidator.class.php" );        
    include_once( PLOG_CLASS_PATH."class/data/validator/integervalidator.class.php" );
        
    class AdminAddPostAction extends AdminPostManagementCommonAction
        {
        function AdminAddPostAction( $actionInfo, $request )
        {
                $this->AdminPostManagementCommonAction( $actionInfo, $request );
                
                // for data validation purposes, posts must have at least a topic, an intro text, and a category
                $this->registerFieldValidator( "postText", new StringValidator());
                $this->registerFieldValidator( "postTopic", new StringValidator());
                $this->registerFieldValidator( "postCategories", new ArrayValidator());
                $this->registerFieldValidator( "globalArticleCategoryId", new IntegerValidator(), true );
                $view = new AdminNewPostView( $this->_blogInfo );
                $view->setErrorMessage( $this->_locale->tr("error_adding_post"));
                $this->setValidationErrorView( $view );
                
                // these fields do not need to be validated but should be there when we show the view once again
                $this->registerField( "postExtendedText" );
                $this->registerField( "postSlug" );
                $this->registerField( "postStatus" );
                $this->registerField( "sendNotification" );
                $this->registerField( "sendTrackbacks" );
                $this->registerField( "sendPings" );
                $this->registerField( "postId" );
                $this->registerField( "commentsEnabled" );
                $this->registerField( "customField" );
                $this->registerField( "postDateTime" );
                $this->registerField( "trackbackUrls" );                
        }

                function validate()
                {
                        $validateOk = parent::validate();
                        if( !$validateOk )
                                $this->clearAutoSaveCookie();
                                
                        return $validateOk;
                }

                function _savePostData( $article )
                {
            include_once( PLOG_CLASS_PATH."class/dao/articles.class.php" );

                        $status = $this->_postStatus;
                        
                        $articles = new Articles();
                        $article->setFields( $this->_getArticleCustomFields());                 
                        //print_r($article->_customFields);
                        
                        // notifiy about this event
                        $this->notifyEvent( EVENT_PRE_POST_ADD, Array( "article" => &$article ));                               
                        
                        // in case the post is already in the db
                        if( $this->_postId != "" ) {
                                $article->setId( $this->_postId );
                                $artId = $this->_postId;
                                $postSavedOk = $articles->updateArticle( $article );
                                
                                if( $postSavedOk )
                                        $artId = $this->_postId;
                                else
                                        $artId = false;
                        }
                        else {
                                $artId = $articles->addArticle( $article );
                        }
                        
                        return $artId;
                }

        function perform()
        {
            include_once( PLOG_CLASS_PATH."class/dao/article.class.php" );
                include_once( PLOG_CLASS_PATH."class/data/textfilter.class.php" );

                        $this->_fetchCommonData();

                        $this->_postId = $this->_request->getValue( "postId" );

            $this->_previewPost    = $this->_request->getValue( "previewPost" );
            $this->_addPost        = $this->_request->getValue( "addPost" );
                        $this->_saveDraft      = $this->_request->getValue( "isDraft" );
                
            // we know for sure that the information is correct so we can now add
            // the post to the database
                        $postText = Textfilter::xhtmlize($this->_postText).POST_EXTENDED_TEXT_MODIFIER.Textfilter::xhtmlize($this->_postExtendedText);
                        
                        $article  = new Article( $this->_postTopic, 
                                                 $postText, 
                                                 $this->_postCategories,
                                                                         $this->_userInfo->getId(), 
                                                                         $this->_blogInfo->getId(), 
                                                                         $this->_postStatus, 
                                                                         0, 
                                                                         Array(), 
                                                                         $this->_postSlug );
                        // set also the date before it's too late
                        $article->setDateObject( $this->_postTimestamp );
                        $article->setCommentsEnabled( $this->_commentsEnabled );
                        $article->setGlobalCategoryId( $this->_globalArticleCategoryId );
                
                        // save the article to the db
                        $artId = $this->_savePostData( $article );
                        
                // once we have built the object, we can add it to the database
                if( $artId ) {
                    // clear autosave cookie
                    $this->clearAutoSaveCookie();

                $this->_view = new AdminPostsListView( $this->_blogInfo );
                //$article->setId( $artId );
                $message = $this->_locale->tr("post_added_ok");
                
                // train the filter, but only if enabled
                                if( $this->_config->getValue( "bayesian_filter_enabled" ) == true ) {
                            include_once( PLOG_CLASS_PATH."class/bayesian/bayesianfiltercore.class.php" );
                        BayesianFilterCore::trainWithArticle( $article );
                                }
                                
                        // add the article notification if requested to do so
                if( $this->_sendNotification ) {
                    require_once( PLOG_CLASS_PATH."class/dao/articlenotifications.class.php" );

                        $artNotifications = new ArticleNotifications();
                        $artNotifications->addNotification( $artId, $this->_blogInfo->getId(), $this->_userInfo->getId());
                    $message .= " ".$this->_locale->tr("send_notifications_ok");
                    }

                // we only have to send trackback pings if the article was published
                // otherwise there is no need to...
                                $article->setId( $artId );
                if( $article->getStatus() == POST_STATUS_PUBLISHED) {
                        // get the output from the xmlrpc pings but only if the user decided to do so!

                                        if( $this->_sendPings) {
                        $t = new Timestamp();
                        $today = $t->getTimestamp();
                        if($today > $article->getDate()){
                            $pingsOutput = $this->sendXmlRpcPings();
                            $message .= "<br/><br/>".$pingsOutput;
                        }
                                        }

                    // and now check what to do with the trackbacks
                    if( $this->_sendTrackbacks ) {
                        include_once( PLOG_CLASS_PATH."class/data/stringutils.class.php" );

                        // get the links from the text of the post
                                        $postLinks = StringUtils::getLinks( stripslashes($article->getText()));

                                // get the real trackback links from trackbackUrls
                                $trackbackLinks = Array();
                                foreach(explode( "\r\n", $this->_trackbackUrls ) as $host ) {
                                        trim($host);
                                        if( $host != "" && $host != "\r\n" && $host != "\r" && $host != "\n" )
                                        array_push( $trackbackLinks, $host );
                                }

                                        // if no links, there is nothing to do
                                        if( count($postLinks) == 0 && count($trackbackLinks) == 0 ) {
                                                $this->_view = new AdminPostsListView( $this->_blogInfo );
                                        $this->_view->setErrorMessage( $this->_locale->tr("error_no_trackback_links_sent"));
                                        }
                                        else {
                                        $this->_view = new AdminTemplatedView( $this->_blogInfo, "sendtrackbacks" );
                                        $this->_view->setValue( "post", $article );
                                        $this->_view->setValue( "postLinks", $postLinks );
                                                        $this->_view->setValue( "trackbackLinks", $trackbackLinks );                                            
                                        }
                    }
                    $this->_view->setSuccessMessage( $message );
                                        
                                        $this->notifyEvent( EVENT_POST_POST_ADD, Array( "article" => &$article )); 
                                        
                                        // empty the cache used by this blog
                        include_once( PLOG_CLASS_PATH."class/template/cachecontrol.class.php" );

                                        CacheControl::resetBlogCache( $this->_blogInfo->getId());                                               
                }
                else {
                        $this->_view = new AdminPostsListView( $this->_blogInfo );
                    $this->_view->setSuccessMessage( $this->_locale->tr("post_added_not_published") );
                                        
                                        $this->notifyEvent( EVENT_POST_POST_ADD, Array( "article" => &$article ));
                }
                }
                else {
                        $this->_view = new AdminPostsListView( $this->_blogInfo );
                $this->_view->setErrorMessage( $this->_locale->tr("error_adding_post") );
                }

            $this->setCommonData();
            
            // better to return true if everything fine
            return true;
        }
        
        function clearAutoSaveCookie()
        {
                $rg = $this->_blogInfo->getBlogRequestGenerator();
                $plogBaseUrl = $rg->getBaseUrl(false);
                $cookieBaseName = "LT" . preg_replace("/[^a-zA-Z0-9]/", "", $plogBaseUrl).$this->_blogInfo->getId();

                // set the auto save cookie as false
                setcookie( $cookieBaseName.'postNotSaved', '0', -1, '/' );
                setcookie( $cookieBaseName.'postTopic', '', -1, '/' );
                setcookie( $cookieBaseName.'postText', '', -1, '/' );
                setcookie( $cookieBaseName.'postExtendedText', '', -1, '/' );
        }
    }
?>

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