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   1  <?php 
   2  if( !defined( '_VALID_MOS' ) && !defined( '_JEXEC' ) ) die( 'Direct Access to '.basename(__FILE__).' is not allowed.' ); 
   3  /**

   4  *

   5  * @version $Id: shop.pdf_output.php 1821 2009-06-24 12:18:48Z soeren_nb $

   6  * @package VirtueMart

   7  * @subpackage html

   8  * @copyright Copyright (C) 2004-2007 soeren - All rights reserved.

   9  * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php

  10  * VirtueMart is free software. This version may have been modified pursuant

  11  * to the GNU General Public License, and as distributed it includes or

  12  * is derivative of works licensed under the GNU General Public License or

  13  * other free or open source software licenses.

  14  * See /administrator/components/com_virtuemart/COPYRIGHT.php for copyright notices and details.

  15  *

  16  * http://virtuemart.net

  17  */
  18  mm_showMyFileName( __FILE__ );
  19  
  20  $showpage = vmGet( $_REQUEST, 'showpage');
  21  $flypage = vmGet( $_REQUEST, 'flypage');
  22  $product_id = vmGet( $_REQUEST, 'product_id');
  23  $category_id = vmGet( $_REQUEST, 'category_id');
  24  // Page Navigation Parameters

  25  $my_page= explode ( '.', $showpage  );
  26  
  27  $pagename = $my_page[1];
  28  $limit = intval( $vm_mainframe->getUserStateFromRequest( "viewlistlimit{$showpage}", 'limit', $mosConfig_list_limit ) );
  29  $limitstart = intval( $vm_mainframe->getUserStateFromRequest( "view{$keyword}{$category_id}{$pagename}limitstart", 'limitstart', 0 )) ;
  30  
  31  
  32  /* Who cares for Safe Mode ? Not me! */

  33  if (@file_exists( "/usr/bin/htmldoc" )) {
  34      
  35      $allowed_pdf_pages = array('shop.product_details', 'shop.browse');
  36      if( in_array( $showpage, $allowed_pdf_pages )) exit;
  37      
  38      $load_page = escapeshellarg($mosConfig_live_site . "/index2.php?option=com_virtuemart&page=$showpage&flypage=$flypage&product_id=$product_id&category_id=$category_id&pop=1&hide_js=1&output=pdf");
  39      header( "Content-Type: application/pdf" );
  40      header( "Content-Disposition: inline; filename=\"pdf-store.pdf\"" );
  41      flush();
  42      //following line for Linux only - windows may need the path as well...

  43      passthru( "/usr/bin/htmldoc --no-localfiles --quiet -t pdf14 --jpeg --webpage --header t.D --footer ./. --size letter --left 0.5in $load_page" );
  44      exit;
  45  } 
  46  else {
  47      freePDF( $showpage, $flypage, $product_id, $category_id, $limitstart, $limit );
  48  }
  49  function repairImageLinks( $html ) {
  50      
  51      if( PSHOP_IMG_RESIZE_ENABLE == '1' ) {
  52          $images = array();
  53          if (preg_match_all("/<img[^>]*>/", $html, $images) > 0) {
  54            $i = 0;
  55            foreach ($images as $image) {
  56              if ( is_array( $image ) ) {
  57                foreach( $image as $src) {
  58                    preg_match("'src=\"[^\"]*\"'si", $src, $matches);
  59                    $source = str_replace ("src=\"", "", $matches[0]);
  60                    $source = str_replace ("\"", "", $source);
  61                    $fileNamePos = strpos($source, "filename=");
  62                    if ( $fileNamePos > 0 ) {
  63                      $firstAmpersand = strpos( $source, "&" );
  64                      $fileName = substr( $source, $fileNamePos+9, $firstAmpersand - $fileNamePos-9 );
  65                      $extension = strrchr( $fileName, "." );
  66                      $fileNameNoExt = str_replace( $extension, "", $fileName );
  67                     // $newSource = IMAGEURL . "product/resized/".$fileNameNoExt."_".PSHOP_IMG_WIDTH."x".PSHOP_IMG_HEIGHT.$extension;

  68                       $newSource = IMAGEURL . "product/resized/".$fileNameNoExt.$extension;
  69                    }
  70                    else
  71                      $newSource= $source;
  72                    $html = str_replace( $source, $newSource, $html );
  73                }
  74              }
  75            }
  76          }
  77      }
  78      return $html;
  79  
  80  }
  81  function freePDF( $showpage, $flypage, $product_id, $category_id, $limitstart, $limit ) {
  82      global $db, $sess, $auth, $my, $perm, $VM_LANG, $mosConfig_live_site, $mosConfig_sitename, $mosConfig_offset, $mosConfig_hideCreateDate, $mosConfig_hideAuthor, 
  83      $mosConfig_hideModifyDate,$mm_action_url, $database, $mainframe, $mosConfig_absolute_path, $vendor_full_image, $vendor_name, $limitstart, $limit,
  84      $vm_mainframe, $keyword, $cur_template;
  85      
  86      while( @ob_end_clean() );
  87      error_reporting( 0 );
  88      ini_set( "allow_url_fopen", "1" );
  89      
  90      switch( $showpage ) {  
  91          case "shop.product_details":
  92            $_REQUEST['flypage'] = "shop.flypage_lite_pdf";
  93            $_REQUEST['product_id'] = $product_id;
  94  
  95            ob_start();
  96            include( PAGEPATH . $showpage . '.php' );
  97            $html .= ob_get_contents();
  98            ob_end_clean();
  99  
 100            $html = repairImageLinks( $html );
 101            break;
 102          
 103          case "shop.browse":
 104            // vmInputFilter is needed for the browse page

 105            if( !isset( $vmInputFilter ) || !isset( $GLOBALS['vmInputFilter'] ) ) {
 106                $GLOBALS['vmInputFilter'] = $vmInputFilter = vmInputFilter::getInstance();
 107            }
 108  
 109            $_REQUEST['category_id'] = $category_id;
 110  
 111            ob_start();
 112            include( PAGEPATH . $showpage . '.php' );
 113            $html .= ob_get_contents();
 114            ob_end_clean();
 115  
 116            $html = repairImageLinks( $html );
 117            break;
 118      }
 119      
 120      $logo = IMAGEPATH . "vendor/$vendor_full_image";
 121      $logourl = IMAGEURL . "vendor/$vendor_full_image";
 122      
 123      if (version_compare( phpversion(), '5.0' ) < 0 || extension_loaded('domxml') || !file_exists(CLASSPATH."pdf/dompdf/dompdf_config.inc.php")) {
 124          
 125          define('FPDF_FONTPATH', CLASSPATH.'pdf/font/');
 126          define( 'RELATIVE_PATH', CLASSPATH.'pdf/' );
 127          require ( CLASSPATH.'pdf/html2fpdf.php');
 128          require ( CLASSPATH.'pdf/html2fpdf_site.php');
 129          
 130          $pdf = new PDF();
 131          
 132          $pdf->AddPage();
 133          $pdf->SetFont('Arial','',11);
 134          $pdf->InitLogo($logo);
 135          $pdf->PutTitle($mosConfig_sitename);
 136          $pdf->PutAuthor( $vendor_name );
 137          $html = str_replace ("&amp;", "&", $html);
 138          $pdf->WriteHTML($html);
 139  
 140          $pdf->Output();
 141      } elseif( file_exists(CLASSPATH."pdf/dompdf/dompdf_config.inc.php")) {
 142          // In this part you can use the dompdf library (http://www.digitaljunkies.ca/dompdf/)

 143          // Just extract the dompdf archive to /classes/pdf/dompdf

 144          //require_once( CLASSPATH . "pdf/dompdf/dompdf_config.inc.php" );

 145          //require_once( CLASSPATH . "pdf/dompdf/load_font.php" );

 146  
 147          //require_once( CLASSPATH . "pdf/dompdf/dompdf.php" );

 148          //define('DOMPDF_FONTPATH', CLASSPATH.'pdf/dompdf/lib/fonts/');

 149          //define( 'RELATIVE_PATH', CLASSPATH.'pdf/dompdf/' );

 150          $image_details = getimagesize($logo);
 151          $footer = '<script type="text/php">
 152  
 153  if ( isset($pdf) ) {
 154  
 155    // Open the object: all drawing commands will

 156    // go to the object instead of the current page

 157    $footer = $pdf->open_object();
 158  
 159    $w = $pdf->get_width();
 160    $h = $pdf->get_height();
 161  
 162    // Draw a line along the bottom

 163    $y = $h - 2 * 12 - 24;
 164    $pdf->line(16, $y, $w - 16, $y, "grey", 1);
 165  
 166    // Add a logo

 167    $img_w = 2 * 72; // 2 inches, in points

 168    $img_h = 1 * 72; // 1 inch, in points -- change these as required

 169    $pdf->image("'.$logourl.'", "'.$image_details[2].'", ($w - $img_w) / 2.0, $y - $img_h, $img_w, $img_h);
 170  
 171    // Close the object (stop capture)

 172    $pdf->close_object();
 173    // Add the object to every page. You can

 174    // also specify "odd" or "even"

 175    $pdf->add_object($footer, "all");
 176  
 177  }
 178  </script>';
 179          
 180          $website =     '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 181      <html xmlns="http://www.w3.org/1999/xhtml">
 182          <head>'. $mainframe->getHead().'
 183              <link rel="stylesheet" href="templates/'. $cur_template .'/css/template_css.css" type="text/css" />
 184              <link rel="stylesheet" href="'. VM_THEMEURL .'theme.css" type="text/css" />
 185              <link rel="shortcut icon" href="'. $mosConfig_live_site .'/images/favicon.ico" />
 186              <meta http-equiv="Content-Type" content="text/html; '. _ISO.'" />
 187              <meta name="robots" content="noindex, nofollow" />
 188          </head>
 189          <body class="contentpane">
 190              ' . $html .'
 191              ' . $footer .'
 192          </body>
 193      </html>';
 194  
 195  
 196      $website = str_replace ("resized%2F", "", $website);
 197      $website = str_replace ("&amp;", "&", $website);
 198      $website = str_replace ("#", "", $website);
 199  
 200          require_once( CLASSPATH."pdf/dompdf/dompdf_config.inc.php");
 201          $dompdf = new DOMPDF();
 202  
 203          $dompdf->load_html($website);
 204          $dompdf->render();
 205         // die( htmlspecialchars($website));

 206         //YOU CAN EITHER UNCOMMENT THE FOLLOWING LINES AND COMMENT THIS LINE --> // $dompdf->stream( "virtue".$limitstart.".pdf", array('Attachment' => 1));

 207         // OR LEAVE THE FOLLOWING LINES COMMENTED WITH // AND THE $dompdf->stream( "virtue".$limitstart.".pdf", array('Attachment' => 1)); UNCOMMENTED, BOTH WORK AT LAST !!

 208         // $file = "virtutest1.pdf";

 209         // file_put_contents($file, $website);

 210         // $url = "dompdf.php?input_file=".  $mosConfig_live_site."/".rawurlencode($file) .

 211         //       "&paper=letter&output_file=" . rawurlencode("virtue".$limitstart.".pdf");

 212         //$url  = str_replace ("%3A", ":", $url );

 213         //$url  = str_replace ("%5C", "/", $url );

 214         //$url = str_replace ("&amp;", "&", $url);

 215         //header("Location: ".$mosConfig_live_site . "/administrator/components/com_virtuemart/classes/pdf/dompdf/$url");

 216  
 217  
 218         $dompdf->stream( "virtue".$limitstart.".pdf", array('Attachment' => 1));
 219  
 220      }
 221  
 222      
 223  }