account_recommlist.php

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<?php

class Account_Recommlist extends Account
{
    protected $_sThisTemplate = 'account_recommlist.tpl';

    protected $_blSavedEntry = false;

    protected $_oActRecommListArticles = null;

    protected $_aUserRecommLists = null;

    protected $_oActRecommList = null;

    protected $_iAllArtCnt = 0;

    protected $_oPageNavigation = null;

    public function render()
    {
        parent::render();

        // is logged in ?
        if ( !( $oUser = $this->getUser() ) ) {
            return $this->_sThisTemplate = $this->_sThisLoginTemplate;
        }

        $this->_aViewData['recommlists']    = $oLists   = $this->getRecommLists();
        $this->_aViewData['actvrecommlist'] = $oActList = $this->getActiveRecommList();
        $this->_aViewData['itemList']       = $this->getActiveRecommItems();

        // list of found oxrecommlists
        if ( !$oActList && $oLists->count() ) {
            $this->_iAllArtCnt = $oUser->getRecommListsCount();
            $iNrofCatArticles = (int) $this->getConfig()->getConfigParam( 'iNrofCatArticles' );
            $iNrofCatArticles = $iNrofCatArticles ? $iNrofCatArticles : 10;
            $this->_iCntPages  = round( $this->_iAllArtCnt / $iNrofCatArticles + 0.49 );
        }

        $this->_aViewData['pageNavigation'] = $this->getPageNavigation();
        return $this->_sThisTemplate;
    }

    public function getNavigationParams()
    {
        $aParams = parent::getNavigationParams();

        // adding recommendation list id to list product urls
        if ( ( $oList = $this->getActiveRecommList() ) ) {
            $aParams['recommid'] = $oList->getId();
        }

        return $aParams;
    }

    public function getRecommLists()
    {
        if ( $this->_aUserRecommLists === null ) {
            $this->_aUserRecommLists = false;
            if ( ( $oUser = $this->getUser() ) ) {
                // recommendation list
                $this->_aUserRecommLists = $oUser->getUserRecommLists();
            }
        }
        return $this->_aUserRecommLists;
    }

    public function getActiveRecommItems()
    {
        if ( $this->_oActRecommListArticles === null ) {
            $this->_oActRecommListArticles = false;

            if ( ( $oRecommList = $this->getActiveRecommList() ) ) {
                $oItemList = $oRecommList->getArticles();

                if ( $oItemList->count() ) {
                    foreach ( $oItemList as $oItem ) {
                        $oItem->text = $oRecommList->getArtDescription( $oItem->getId() );
                    }
                    $this->_oActRecommListArticles = $oItemList;
                }
            }
        }

        return $this->_oActRecommListArticles;
    }

    public function getActiveRecommList()
    {
        if (!$this->getViewConfig()->getShowListmania()) {
            return false;
        }

        if ( $this->_oActRecommList === null ) {
            $this->_oActRecommList = false;

            if ( ( $oUser = $this->getUser() ) &&
                 ( $sRecommId = oxConfig::getParameter( 'recommid' ) )) {

                $oRecommList = oxNew( 'oxrecommlist' );
                if ( ( $oRecommList->load( $sRecommId ) ) && $oUser->getId() === $oRecommList->oxrecommlists__oxuserid->value ) {
                    $this->_oActRecommList = $oRecommList;
                }
            }
        }

        return $this->_oActRecommList;
    }

    public function setActiveRecommList( $oRecommList )
    {
        $this->_oActRecommList = $oRecommList;
    }

    public function saveRecommList()
    {
        if (!$this->getViewConfig()->getShowListmania()) {
            return;
        }

        if ( ( $oUser = $this->getUser() ) ) {
            if ( !( $oRecommList = $this->getActiveRecommList() ) ) {
                $oRecommList = oxNew( 'oxrecommlist' );
                $oRecommList->oxrecommlists__oxuserid = new oxField( $oUser->getId());
                $oRecommList->oxrecommlists__oxshopid = new oxField( $this->getConfig()->getShopId() );
            }

            $sTitle  = trim( ( string ) oxConfig::getParameter( 'recomm_title', 1 ) );
            $sAuthor = trim( ( string ) oxConfig::getParameter( 'recomm_author', 1 ) );
            $sText   = trim( ( string ) oxConfig::getParameter( 'recomm_desc', 1 ) );

            $oRecommList->oxrecommlists__oxtitle  = new oxField( $sTitle );
            $oRecommList->oxrecommlists__oxauthor = new oxField( $sAuthor );
            $oRecommList->oxrecommlists__oxdesc   = new oxField( $sText );

            try {
                // marking entry as saved
                $this->_blSavedEntry = (bool) $oRecommList->save();
            } catch (oxObjectException $oEx ) {
                //add to display at specific position
                oxUtilsView::getInstance()->addErrorToDisplay( $oEx, false, true, 'user' );
            }
        }
    }

    public function isSavedList()
    {
        return $this->_blSavedEntry;
    }

    public function editList()
    {
        if (!$this->getViewConfig()->getShowListmania()) {
            return;
        }

        // deleting on demand
        if ( ( $sAction = oxConfig::getParameter( 'deleteList' ) ) &&
             ( $oRecommList = $this->getActiveRecommList() ) ) {
            $oRecommList->delete();
            $this->setActiveRecommList( false );
        }
    }

    public function removeArticle()
    {
        if (!$this->getViewConfig()->getShowListmania()) {
            return;
        }

        if ( ( $sArtId = oxConfig::getParameter( 'aid' ) ) &&
             ( $oRecommList = $this->getActiveRecommList() ) ) {
            $oRecommList->removeArticle( $sArtId );
        }
    }

    public function getPageNavigation()
    {
        if ( $this->_oPageNavigation === null ) {
            $this->_oPageNavigation = false;
            if ( !$this->getActiveRecommlist() ) {
                $this->_oPageNavigation = $this->generatePageNavigation();
            }
        }
        return $this->_oPageNavigation;
    }
}