Mambo API

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   1  <?php
   2  /**
   3  * @package Mambo
   4  * @author Mambo Foundation Inc see README.php
   5  * @copyright (C) 2000 - 2009 Mambo Foundation Inc.
   6  * See COPYRIGHT.php for copyright notices and details.
   7  * @license GNU/GPL Version 2, see LICENSE.php
   8  *
   9  * Redistributions of files must retain the above copyright notice.
  10  *
  11  * Mambo is free software; you can redistribute it and/or
  12  * modify it under the terms of the GNU General Public License
  13  * as published by the Free Software Foundation; version 2 of the License.
  14  */
  15  
  16  /** ensure this file is being included by a parent file */
  17  defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );
  18  
  19  require_once ($mosConfig_absolute_path.'/components/com_content/content.class.php');
  20  global $mosConfig_offset, $mosConfig_hideAuthor, $mosConfig_hideModifyDate, $mosConfig_hideCreateDate, $mosConfig_live_site;
  21  
  22  function dofreePDF ( $database ) {
  23      global $mosConfig_live_site, $mosConfig_sitename, $mosConfig_offset, $mosConfig_hideCreateDate, $mosConfig_hideAuthor, $mosConfig_hideModifyDate;
  24  
  25      $id = intval( mosGetParam( $_REQUEST, 'id', 1 ) );
  26  
  27      // Access check
  28      global $gid;
  29      $now = date( 'Y-m-d H:i:s', time() + $mosConfig_offset * 60 * 60 );
  30      $query = "SELECT COUNT(a.id)"
  31      . "\n FROM #__content AS a"
  32      . "\n LEFT JOIN #__categories AS cc ON cc.id = a.catid"
  33      . "\n LEFT JOIN #__sections AS s ON s.id = cc.section AND s.scope='content'"
  34      . "\n LEFT JOIN #__users AS u ON u.id = a.created_by"
  35      . "\n LEFT JOIN #__content_rating AS v ON a.id = v.content_id"
  36      . "\n LEFT JOIN #__groups AS g ON a.access = g.id"
  37      . "\n WHERE a.id='". $id ."' "
  38      . "\n AND (a.state = '1' OR a.state = '-1')"
  39      . "\n AND (publish_up = '0000-00-00 00:00:00' OR publish_up <= '$now')"
  40      . "\n AND (publish_down = '0000-00-00 00:00:00' OR publish_down >= '$now')"
  41      . "\n AND a.access <= ". intval($gid)
  42      ;
  43      $database->setQuery( $query );
  44      if (!$database->loadResult() ) {
  45          exit(T_('You are not authorized to view this resource.'));
  46      }
  47  
  48      include ( 'includes/class.ezpdf.php' );
  49      $row = new mosContent( $database );
  50      $row->load( $id );
  51      //Find Author Name
  52      $users_rows = new mosUser( $database );
  53      $users_rows->load( $row->created_by );
  54      $row->author = $users_rows->name;
  55      $row->usertype = $users_rows->usertype;
  56  
  57      // Ugly but needed to get rid of all the stuff the PDF class cant handle
  58      $row->fulltext     = str_replace( '<p>', "\n\n" , $row->fulltext );
  59      $row->fulltext     = str_replace( '<P>', "\n\n" , $row->fulltext );
  60      $row->fulltext     = str_replace( '<br />', "\n" , $row->fulltext );
  61      $row->fulltext     = str_replace( '<br>', "\n" , $row->fulltext );
  62      $row->fulltext     = str_replace( '<BR />', "\n" , $row->fulltext );
  63      $row->fulltext     = str_replace( '<BR>', "\n" , $row->fulltext );
  64      $row->fulltext     = str_replace( '<li>', "\n - " , $row->fulltext );
  65      $row->fulltext     = str_replace( '<LI>', "\n - " , $row->fulltext );
  66      $row->fulltext     = strip_tags( $row->fulltext );
  67      $row->fulltext     = str_replace( '{mosimage}', '', $row->fulltext );
  68      $row->fulltext     = str_replace( '{mospagebreak}', '', $row->fulltext );
  69      $row->fulltext     = decodeHTML( $row->fulltext );
  70  
  71      $row->introtext     = str_replace( '<p>', "\n\n", $row->introtext );
  72      $row->introtext     = str_replace( '<P>', "\n\n", $row->introtext );
  73      $row->introtext     = str_replace( '<li>', "\n - " , $row->introtext );
  74      $row->introtext     = str_replace( '<LI>', "\n - " , $row->introtext );
  75      $row->introtext     = strip_tags( $row->introtext );
  76      $row->introtext     = str_replace( '{mosimage}', '', $row->introtext );
  77      $row->introtext     = str_replace( '{mospagebreak}', '', $row->introtext );
  78      $row->introtext     = decodeHTML( $row->introtext );
  79  
  80      $pdf =& new Cezpdf( 'a4', 'P' );  //A4 Portrait
  81      $pdf -> ezSetCmMargins( 2, 1.5, 1, 1);
  82      $pdf->selectFont( './fonts/Helvetica.afm' ); //choose font
  83  
  84      $all = $pdf->openObject();
  85      $pdf->saveState();
  86      $pdf->setStrokeColor( 0, 0, 0, 1 );
  87  
  88      // footer
  89      $pdf->line( 10, 40, 578, 40 );
  90      $pdf->line( 10, 822, 578, 822 );
  91      $pdf->addText( 30, 34, 6, $mosConfig_live_site .' - '. $mosConfig_sitename );
  92      $pdf->addText( 250, 34, 6, T_('Powered by Mambo') );
  93      $pdf->addText( 450, 34, 6, T_('Generated:'). date( 'j F, Y, H:i', time() + $mosConfig_offset*60*60 ) );
  94  
  95      $pdf->restoreState();
  96      $pdf->closeObject();
  97      $pdf->addObject( $all, 'all' );
  98      $pdf->ezSetDy( 30 );
  99  
 100      $txt1 = $row->title;
 101      $pdf->ezText( $txt1, 14 );
 102  
 103      $txt2 = NULL;
 104      $mod_date = NULL; 
 105      $create_date = NULL;
 106      if ( intval( $row->modified ) <> 0 ) {
 107          $mod_date = mosFormatDate( $row->modified );
 108      }
 109      if ( intval( $row->created ) <> 0 ) {
 110          $create_date = mosFormatDate( $row->created );
 111      }
 112  
 113      if ( $mosConfig_hideCreateDate == '0' ) {
 114          $txt2 .= '('. $create_date .') - ';
 115      }
 116  
 117      if ( $mosConfig_hideAuthor == "0" ) {
 118          if ( $row->author != '' && $mosConfig_hideAuthor == '0' ) {
 119              if ($row->usertype == 'administrator' || $row->usertype == 'superadministrator') {
 120                  $txt2 .=  T_('Written by') .' '. ( $row->created_by_alias ? $row->created_by_alias : $row->author );
 121              } else {
 122                  $txt2 .=  T_('Contributed by') .' '. ( $row->created_by_alias ? $row->created_by_alias : $row->author );
 123              }
 124          }
 125      }
 126  
 127      if ( $mosConfig_hideModifyDate == "0" ) {
 128          $txt2 .= ' - '. T_('Last Updated') .' ('. $mod_date .') ';
 129      }
 130  
 131      $txt2 .= "\n\n";
 132      $pdf->ezText( $txt2, 8 );
 133      $txt3 = $row->introtext ."\n". $row->fulltext;
 134      $pdf->ezText( $txt3, 10 );
 135      $pdf->ezStream();
 136  }
 137  
 138  function decodeHTML( $string ) {
 139      $string = strtr( $string, array_flip(get_html_translation_table( HTML_ENTITIES ) ) );
 140      $string = preg_replace( "/&#([0-9]+);/me", "chr('\\1')", $string );
 141      return $string;
 142  }
 143  
 144  function get_php_setting ($val ) {
 145      $r = ( ini_get( $val ) == '1' ? 1 : 0 );
 146      return $r ? T_('ON') : T_('OFF');
 147  }
 148  
 149  dofreePDF ( $database );
 150  ?>