<?php
 
/*
 *    Copyright 2010,2011 Alexander Sadleir 
 
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
 
  http://www.apache.org/licenses/LICENSE-2.0
 
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
 */
include ('../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.= '<table><tr><td><br><br> ';
$url = $APIurl . "/json/stoproutes?stop=" . $stopid . "&time=" . midnight_seconds() . "&service_period=" . service_period();
$routes = json_decode(getPage($url));
foreach ($routes as $route) {
    $html.= '<br> <a href="trip.php?routeid=' . $route[0] . '&stopid=' . $stopid . '">' . $route[1] . ' - ' . $route[2] . '</a>';
    $viaPoints = viaPointNames($route[3], $stopid);
    if ($viaPoints != "")
        $html.= '<br><small>Via: ' . $viaPoints . '</small>';
    $html.= "<br>";
}
$html.= '</td><td>' . staticmap(Array(
            0 => Array(
                $stop[2],
                $stop[3]
            )
                ), 0, false) . "</td></tr>";
$url = $APIurl . "/json/stoptrips?stop=" . $stopid . "&time=" . midnight_seconds() . "&service_period=" . service_period();
$trips = json_decode(getPage($url));
$html.= "</table><br><br><table>";
$html.= "<thead><tr><th>Route</th><th>Time</th></tr></thead>";
debug(print_r($trips, true));
foreach ($trips as $row) {
    $html.= '<tr><td><a href="trip.php?stopid=' . $stopid . '&tripid=' . $row[1][0] . '">' . $row[1][1] . "</a></td>";
    $html.= '<td>' . midnight_seconds_to_time($row[0]) . '</td>';
    $html.= '</tr>';
}
$html.= '</table>';
if (sizeof($trips) == 0)
    $html.= "<center>No trips in the near future.</center>";
require_once ('lib/tcpdf/config/lang/eng.php');
require_once ('lib/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
//============================================================+
?>