More security/sanitizing fixes
[busui.git] / stop.pdf.php
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<?php
include('common.inc.php');
$stopid = filter_var($_REQUEST['stopid'],FILTER_SANITIZE_NUMBER_INT);
$url = $APIurl."/json/stop?stop_id=".$stopid;
$stop = json_decode(getPage($url));
 
$html .= '<div data-role="content" class="ui-content" role="main"><p>'.staticmap(Array(0 => Array($stop[2],$stop[3])), 0,"iconb", false).'</p>';
$html .= '  <ul data-role="listview"  data-inset="true">';
$url = $APIurl."/json/stoptrips?stop=".$stopid."&time=".midnight_seconds()."&service_period=".service_period();
$trips = json_decode(getPage($url));
debug(print_r($trips,true));
foreach ($trips as $row)
{
$html .=  '<li>';
$html .= '<h3><a href="trip.php?stopid='.$stopid.'&tripid='.$row[1][0].'">'.$row[1][1];
if (isFastDevice()) {
    $viaPoints = viaPointNames($row[1][0],$stopid);
    if ($viaPoints != "") $html .= '<br><small>Via: '.$viaPoints.'</small> </a></h3>';
}
$html .= '<p class="ui-li-aside"><strong>'.midnight_seconds_to_time($row[0]).'</strong></p>';
$html .= '</li>';  
}
if (sizeof($trips) == 0) $html .= "<li> <center>No trips in the near future.</center> </li>";
$html .= '</ul></div>';
require_once('tcpdf/config/lang/eng.php');
require_once('tcpdf/tcpdf.php');
 
// create new PDF document
class Custom_TCPDF extends TCPDF {
    var $QRCodeURL;
  
    function set_QRCodeURL ($url) {
        $this->QRCodeURL = $url;
    }
 
/**
         * This method is used to render the page header.
         * It is automatically called by AddPage() and could be overwritten in your own inherited class.
         * @public
         */
        public function Header() {
                if ($this->header_xobjid < 0) {
                        // start a new XObject Template
                        $this->header_xobjid = $this->startTemplate($this->w, $this->tMargin+10);
                        $headerfont = $this->getHeaderFont();
                        $headerdata = $this->getHeaderData();
                        $this->y = $this->header_margin;
                        if ($this->rtl) {
                                $this->x = $this->w - $this->original_rMargin;
                        } else {
                                $this->x = $this->original_lMargin-10;
                        }
                        if (isset($this->QRCodeURL)) {
// QRCODE,H : QR-CODE Best error correction
$style = array(
        'border' => 1,
        'padding' => 0,
        'fgcolor' => array(0,0,0),
        'bgcolor' => false, //array(255,255,255)
        'module_width' => 1, // width of a single module in points
        'module_height' => 1 // height of a single module in points
);
$this->write2DBarcode($this->QRCodeURL, 'QRCODE,H', '', '', 25, 25, $style, 'T');
$imgy = 50+20;
                        } elseif (($headerdata['logo']) AND ($headerdata['logo'] != K_BLANK_IMAGE)) {
                                $imgtype = $this->getImageFileType(K_PATH_IMAGES.$headerdata['logo']);
                                if (($imgtype == 'eps') OR ($imgtype == 'ai')) {
                                        $this->ImageEps(K_PATH_IMAGES.$headerdata['logo'], '', '', $headerdata['logo_width']);
                                } elseif ($imgtype == 'svg') {
                                        $this->ImageSVG(K_PATH_IMAGES.$headerdata['logo'], '', '', $headerdata['logo_width']);
                                } else {
                                        $this->Image(K_PATH_IMAGES.$headerdata['logo'], '', '', $headerdata['logo_width']);
                                }
                                $imgy = $this->getImageRBY();
                        } else {
                                $imgy = $this->y;
                        }
                        $cell_height = round(($this->cell_height_ratio * $headerfont[2]) / $this->k, 2);
                        // set starting margin for text data cell
                        if ($this->getRTL()) {
                                $header_x = $this->original_rMargin + ($headerdata['logo_width'] * 1.1);
                        } else {
                                $header_x = $this->original_lMargin + ($headerdata['logo_width'] * 1.1);
                        }
                        $cw = $this->w - $this->original_lMargin - $this->original_rMargin - ($headerdata['logo_width'] * 1.1);
                        $this->SetTextColor(0, 0, 0);
                        // header title
                        $this->SetFont($headerfont[0], 'B', $headerfont[2] + 1);
                        $this->SetX($header_x);
                        $this->Cell($cw, $cell_height, $headerdata['title'], 0, 1, '', 0, '', 0);
                        // header string
                        $this->SetFont($headerfont[0], $headerfont[1], $headerfont[2]);
                        $this->SetX($header_x);
                        $this->MultiCell($cw, $cell_height, $headerdata['string'], 0, '', 0, 1, '', '', true, 0, false);
                        // print an ending header line
                        //$this->SetLineStyle(array('width' => 0.85 / $this->k, 'cap' => 'butt', 'join' => 'miter', 'dash' => 0, 'color' => array(0, 0, 0)));
                        //$this->SetY((2.835 / $this->k) + max($imgy, $this->y));
                        if ($this->rtl) {
                                $this->SetX($this->original_rMargin);
                        } else {
                                $this->SetX($this->original_lMargin);
                        }
                        //$this->Cell(($this->w - $this->original_lMargin - $this->original_rMargin), 0, '', 'T', 0, 'C');
                        $this->endTemplate();
                }
                // print header template
                $x = 0;
                $dx = 0;
                if ($this->booklet AND (($this->page % 2) == 0)) {
                        // adjust margins for booklet mode
                        $dx = ($this->original_lMargin - $this->original_rMargin);
                }
                if ($this->rtl) {
                        $x = $this->w + $dx;
                } else {
                        $x = 0 + $dx;
                }
                $this->printTemplate($this->header_xobjid, $x, 0, 0, 0, '', '', false);
        }
 
 
}
$pdf = new Custom_TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, 'UTF-8', false);
 
// set document information
$pdf->SetCreator(PDF_CREATOR);
$pdf->SetAuthor('bus.lambdacomplex.org');
$pdf->SetTitle($stop[1]);
 
// set default header data
$pdf->SetHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, $stop[1] . " Timetable", "Some description of customization like Weekdays, 9am-10am");
$pdf->set_QRCodeURL(curPageURL()."stop.php?stopid=".$_REQUEST['stopid']);
 
// set header and footer fonts
$pdf->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
$pdf->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
 
// set default monospaced font
$pdf->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
 
//set margins
$pdf->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
$pdf->SetHeaderMargin(PDF_MARGIN_HEADER);
$pdf->SetFooterMargin(PDF_MARGIN_FOOTER);
 
//set auto page breaks
$pdf->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
 
//set image scale factor
$pdf->setImageScale(PDF_IMAGE_SCALE_RATIO);
 
//set some language-dependent strings
$pdf->setLanguageArray($l);
 
// ---------------------------------------------------------
 
// set default font subsetting mode
$pdf->setFontSubsetting(true);
 
// Set font
// dejavusans is a UTF-8 Unicode font, if you only need to
// print standard ASCII chars, you can use core fonts like
// helvetica or times to reduce file size.
$pdf->SetFont('helvetica', '', 14, '', true);
 
// Add a page
// This method has several options, check the source code documentation for more information.
$pdf->AddPage();
 
 
// Print text using writeHTMLCell()
$pdf->writeHTMLCell($w=0, $h=0, $x='', $y='', $html, $border=0, $ln=1, $fill=0, $reseth=true, $align='', $autopadding=true);
 
 
 
// ---------------------------------------------------------
 
// Close and output PDF document
// This method has several options, check the source code documentation for more information.
$pdf->Output('example_001.pdf', 'I');
 
//============================================================+
// END OF FILE
//============================================================+
?>