report_searchstrings.php

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<?php

if ( !class_exists( "report_searchstrings")) {
    class Report_searchstrings extends report_base
    {
        protected $_sThisTemplate = "report_searchstrings.tpl";

        public function render()
        {
            $oDb = oxDb::getDb();

            $aDataX = array();
            $aDataY = array();

            $oSmarty    = $this->getSmarty();
            $sTime_from = $oDb->quote( date( "Y-m-d H:i:s", strtotime( $oSmarty->_tpl_vars['time_from'] ) ) );
            $sTime_to   = $oDb->quote( date( "Y-m-d H:i:s", strtotime( $oSmarty->_tpl_vars['time_to'] ) ) );

            $sSQL = "select count(*) as nrof, oxparameter from oxlogs where oxclass = 'search' and oxtime >= $sTime_from and oxtime <= $sTime_to group by oxparameter order by nrof desc";
            $rs = $oDb->execute( $sSQL);
            if ($rs != false && $rs->recordCount() > 0) {
                while (!$rs->EOF) {
                    if ( $rs->fields[1]) {
                        $aDataX[] = $rs->fields[0];
                        $aDataY[] = $rs->fields[1];
                    }
                    $rs->moveNext();
                }
            }
            $iMax = 0;
            for ($iCtr = 0; $iCtr < count($aDataX); $iCtr++) {
                if ($iMax < $aDataX[$iCtr])
                    $iMax = $aDataX[$iCtr];
            }

            $aPoints = array();
            $aPoints["0"] = 0;
            $aAligns["0"] = 'report_searchstrings_scale_aligns_left"';
            $iTenth = strlen($iMax) - 1;
            if ($iTenth < 1) {
                $iScaleMax = $iMax;
                $aPoints["".(round(($iMax/2))).""] = $iMax/2;
                $aAligns["".(round(($iMax/2))).""] = 'report_searchstrings_scale_aligns_center" width="'.(720/3).'"';
                $aPoints["".$iMax.""] = $iMax;
                $aAligns["".$iMax.""] = 'report_searchstrings_scale_aligns_right" width="'.(720/3).'"';
            } else {
                $iDeg = bcpow(10, $iTenth);
                //$iScaleMax = $iDeg * (round($iMax/$iDeg));
                $iScaleMax = $iMax;
                $ctr = 0;
                for ($iCtr = 10; $iCtr>0; $iCtr-- ) {
                    $aPoints["".(round(($ctr))).""] = $ctr += $iScaleMax / 10;
                    $aAligns["".(round(($ctr))).""] = 'report_searchstrings_scale_aligns_center" width="'.(720/10).'"';
                }
                $aAligns["".(round(($ctr))).""] = 'report_searchstrings_scale_aligns_right" width="'.(720/10).'"';
            }

            $aAligns["0"] .= ' width="'.(720/count($aAligns)).'"';

            for ($iCtr = 0; $iCtr < count($aDataY); $iCtr++) {
                $aDataVals[$aDataY[$iCtr]] = round($aDataX[$iCtr]/$iMax*100);
            }

            if (count($aDataY) > 0 )
                $oSmarty->assign( "drawStat", true);
            else
                $oSmarty->assign( "drawStat", false);

            $oSmarty->assign( "classes", array ( $aAligns ));
            $oSmarty->assign( "allCols", count( $aAligns ) );
            $oSmarty->assign( "cols", count( $aAligns ) );
            $oSmarty->assign( "percents", array ( $aDataVals ));
            $oSmarty->assign( "y", $aDataY);

            return parent::render();
        }

        public function graph1()
        {
            $myConfig = $this->getConfig();
            $oDb = oxDb::getDb();

            $aDataX = array();
            $aDataY = array();

            $sTime_from = $oDb->quote( date( "Y-m-d H:i:s", strtotime( oxConfig::getParameter( "time_from"))) );
            $sTime_to   = $oDb->quote( date( "Y-m-d H:i:s", strtotime( oxConfig::getParameter( "time_to"))) );

            $sSQL = "select count(*) as nrof, oxparameter from oxlogs where oxclass = 'search' and oxtime >= $sTime_from and oxtime <= $sTime_to group by oxparameter order by nrof desc";
            $rs = $oDb->execute( $sSQL);
            if ($rs != false && $rs->recordCount() > 0) {
                while (!$rs->EOF) {
                    if ( $rs->fields[1]) {
                         $aDataX[] = $rs->fields[0];
                        $aDataY[] = $rs->fields[1];
                    }
                    $rs->moveNext();
                }
            }

            header ("Content-type: image/png" );

            // New graph with a drop shadow
            $graph = new Graph(800, max( 640, 20*count($aDataX)));
            $graph->setBackgroundImage( $myConfig->getAbsAdminImageDir()."/reportbgrnd.jpg", BGIMG_FILLFRAME);

            // Use a "text" X-scale
            $graph->setScale("textlin");

            $top = 60;
            $bottom = 30;
            $left = 80;
            $right = 30;
            $graph->set90AndMargin($left, $right, $top, $bottom);

            // Label align for X-axis
            $graph->xaxis->setLabelAlign('right', 'center', 'right');

            // Label align for Y-axis
            $graph->yaxis->setLabelAlign('center', 'bottom');

            $graph->setShadow();
            // Description
            $graph->xaxis->setTickLabels( $aDataY);

            // Set title and subtitle
            $graph->title->set("Suchwörter");

            // Use built in font
            $graph->title->setFont(FF_FONT1, FS_BOLD);

            // Create the bar plot
            $bplot = new BarPlot( $aDataX);
            $bplot->setFillGradient("navy", "lightsteelblue", GRAD_VER);
            $bplot->setLegend("Hits");

            $graph->add($bplot);

            // Finally output the  image
            $graph->stroke();
        }
    }
}

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