navigation.php

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<?php

class Navigation extends oxAdminView
{
    public function render()
    {
        parent::render();
        $myUtilsServer = oxUtilsServer::getInstance();

        $sItem = oxConfig::getParameter( "item");
        if ( !isset( $sItem) || !$sItem ) {
            $sItem = "nav_frame.tpl";

            $aFavorites = oxConfig::getParameter( "favorites");
            if(is_array($aFavorites)) {
                $myUtilsServer->setOxCookie('oxidadminfavorites',implode('|',$aFavorites));
            }

        } else {

            // set menu structure
            $this->_aViewData["menustructure"] =  $this->getNavigation()->getDomXml()->documentElement->childNodes;

            // version patch strin
            $sVersion = str_replace( array("EE.","PE."), "", $this->_sShopVersion);
            $this->_aViewData["sVersion"] =  trim($sVersion);

            //checking requirements if this is not nav frame reload
            if ( !oxConfig::getParameter( "navReload" ) ) {
                // #661 execute stuff we run each time when we start admin once
                if ('home.tpl' == $sItem) {
                    $this->_aViewData['aMessage'] = $this->_doStartUpChecks();
                }
            } else {
                //removing reload param to force requirements checking next time
                oxSession::deleteVar( "navReload" );
            }

            // favorite navigation
            $aFavorites = explode('|',$myUtilsServer->getOxCookie('oxidadminfavorites'));

            if ( is_array ( $aFavorites ) && count( $aFavorites ) ) {
                 $this->_aViewData["menufavorites"] = $this->getNavigation()->getListNodes($aFavorites);
                 $this->_aViewData["aFavorites"]    = $aFavorites;
            }

            // history navigation
            $aHistory = explode('|',$myUtilsServer->getOxCookie('oxidadminhistory'));
            if(is_array($aHistory) && count($aHistory)) {
                $this->_aViewData["menuhistory"] = $this->getNavigation()->getListNodes($aHistory);
            }

            // open history node ?
            $this->_aViewData["blOpenHistory"] = oxConfig::getParameter( 'openHistory' );
        }

        $oShoplist = oxNew( 'oxshoplist' );
        $oBaseShop = $oShoplist->getBaseObject();

        $sWhere = '';
        $blisMallAdmin = oxSession::getVar( 'malladmin' );
        if ( !$blisMallAdmin) {
            // we only allow to see our shop
            $sShopID = oxSession::getVar( "actshop" );
            $sWhere = "where oxshops.oxid = '$sShopID'";
        }

        $oShoplist->selectString( "select ".$oBaseShop->getSelectFields()." from " . $oBaseShop->getViewName() . " $sWhere" );
        $this->_aViewData['shoplist'] = $oShoplist;

        return $sItem;
    }

    public function logout()
    {
        $mySession = $this->getSession();
        $myConfig  = $this->getConfig();

        $oUser = oxNew( "oxuser" );
        $oUser->logout();

        // dodger - Task #1364 - Logout-Button
        // store
        $sSID = $mySession->getId();

        // kill session
        $mySession->destroy();

        // delete also, this is usually not needed but for security reasons we execute still
        if ( $myConfig->getConfigParam( 'blAdodbSessionHandler' ) ) {
            $oDb = oxDb::getDb();
            $sSQL = "delete from oxsessions where SessionID = ".$oDb->quote( $sSID );
            $oDb->execute( $sSQL );
        }

        //reseting content cache if needed
        $blDeleteCache = $this->getConfig()->getConfigParam( 'blClearCacheOnLogout' );
        if ( $blDeleteCache ) {
            $this->resetContentCache( $blDeleteCache );
        }

        oxUtils::getInstance()->redirect( 'index.php' );
    }

    public function exturl()
    {
        $myOxUtlis         = oxUtils::getInstance();
        $blLoadDynContents = $this->getConfig()->getConfigParam( 'blLoadDynContents' );
        $sAllowedHost      = "http://admin.oxid-esales.com";

        $sUrl = oxConfig::getParameter( "url");
        if ( isset( $sUrl) || $sUrl ) {

             // Limit external url's only allowed host
            if( $blLoadDynContents && strpos($sUrl,$sAllowedHost) === 0 ) {

                $sPath = $this->getConfig()->getConfigParam( 'sCompileDir' ) . "/".md5($sUrl).'.html';
                $sBase = dirname($sUrl).'/';

                if( $myOxUtlis->getRemoteCachePath($sUrl, $sPath) ) {

                    // Get ceontent
                    $sOutput = file_get_contents($sPath);

                    // Fix base path
                    $sOutput = preg_replace("/<\/head>/i", "<base href=\"{$sBase}\"></head>\n  <!-- OXID eShop {$sEdition}, Version {$sVersion}, Shopping Cart System (c) OXID eSales AG 2003 - {$sCurYear} - http://www.oxid-esales.com -->", $sOutput);

                    // Fix self url's
                    $sOutput = preg_replace("/href=\"#\"/i", 'href="javascript::void();"', $sOutput);

                    die($sOutput);
               }

            }else{
                // Caching not allowed, redirecting
                header('Location: '.$sUrl);
            }
        }

        die;
    }

    protected function _doStartUpChecks()
    {   // #661
        $aMessage = array();
/*
            // check if there are any links in oxobject2category which are outdated or old
            $sSQL = "select oxobject2category.oxid from oxcategories, oxobject2category left join oxarticles on oxarticles.oxid = oxobject2category.oxobjectid  where oxcategories.oxid = oxobject2category.oxcatnid and oxarticles.oxid is null";
            $iCnt = 0;
            $sDel = "";
            $rs = oxDb::getDb()->Execute( $sSQL);
            if ($rs != false && $rs->recordCount() > 0) {
                while (!$rs->EOF) {
                    if ( $iCnt)
                        $sDel .= ",";
                    $sDel .= "'".$rs->fields[0]."'";
                    $iCnt++;
                    $rs->moveNext();
                }
                // delete it now
                oxDb::getDb()->Execute("delete from oxobject2category where oxid in ($sDel)");
                $aMessage['message'] = "- Deleted $iCnt old/outdated entries in table oxobject2category.<br>";
            }
*/
        // check if system reguirements are ok
        $oSysReq = new oxSysRequirements();


        if ( !$oSysReq->getSysReqStatus() ) {
            $aMessage['warning']  = oxLang::getInstance()->translateString('NAVIGATION_SYSREQ_MESSAGE');
            $aMessage['warning'] .= '<a href="?cl=sysreq" target="basefrm">';
            $aMessage['warning'] .= oxLang::getInstance()->translateString('NAVIGATION_SYSREQ_MESSAGE2').'</a>';
        }

        // version check
        if ( $this->getConfig()->getConfigParam( 'blCheckForUpdates' ) ) {
            if ( $sVersionNotice = $this->_checkVersion() ) {
                $aMessage['message'] .= $sVersionNotice;
            }
        }


        // check if setup dir is deleted
        if ( file_exists( $this->getConfig()->getConfigParam( 'sShopDir' ) . '/setup/index.php' ) ) {
            $aMessage['warning']  .= ( ( !empty($aMessage['warning']) ) ? "<br>" : '' ) . oxLang::getInstance()->translateString('SETUP_DIRNOTDELETED_WARNING');
        }

        // check if config file is writable
        $sConfPath = $this->getConfig()->getConfigParam( 'sShopDir' )."/config.inc.php";
        $sPerms = substr( decoct( fileperms($sConfPath) ), 2 );
        if ( $sPerms > 644 ) {
            $aMessage['warning']  .= ( ( !empty($aMessage['warning']) ) ? "<br>" : '' ) . oxLang::getInstance()->translateString('SETUP_CONFIGPERMISSIONS_WARNING');
        }

        return $aMessage;
    }

    protected function _checkVersion()
    {
            $sVersion = 'CE';

        $sQuery = 'http://admin.oxid-esales.com/'.$sVersion.'/onlinecheck.php?getlatestversion';
        if ( $sVersion = oxUtilsFile::getInstance()->readRemoteFileAsString( $sQuery ) ) {
            // current version is older ..
            if ( version_compare( $this->getConfig()->getVersion(), $sVersion ) == '-1' ) {
                return sprintf( oxLang::getInstance()->translateString( 'NAVIGATION_NEWVERSIONAVAILABLE' ), $sVersion );
            }
        }
    }
}

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