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();
        $sTimeFrom = $oDb->quote( date( "Y-m-d H:i:s", strtotime( $oSmarty->_tpl_vars['time_from'] ) ) );
        $sTimeTo   = $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 >= $sTimeFrom and oxtime <= $sTimeTo 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();

        $sTimeFrom = $oDb->quote( date( "Y-m-d H:i:s", strtotime( oxConfig::getParameter( "time_from"))) );
        $sTimeTo   = $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 >= $sTimeFrom and oxtime <= $sTimeTo 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->getImageDir(true)."/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("Suchw�rter");

        // 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();
    }
}
}