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<?php
/**
* @version $Id: pdf.php 5073 2006-09-15 23:49:17Z friesengeist $
* @package Joomla
* @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
* Joomla! is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
* Created by Phil Taylor me@phil-taylor.com
* Support file to display PDF Text Only using class from - http://www.ros.co.nz/pdf/readme.pdf
* HTMLDoc is available from: http://www.easysw.com/htmldoc and needs installing on the server for better HTML to PDF conversion
**/
// no direct access
defined( '_VALID_MOS' ) or die( 'Äîñòóï çàïðåùåí' );
function dofreePDF() {
global $mosConfig_live_site, $mosConfig_sitename, $mosConfig_offset;
global $mainframe, $database, $my;
$id = intval( mosGetParam( $_REQUEST, 'id', 1 ) );
$gid = $my->gid;
$now = _CURRENT_SERVER_TIME;
$nullDate = $database->getNullDate();
// query to check for state and access levels
$query = "SELECT a.*, cc.name AS category, s.name AS section, s.published AS sec_pub, cc.published AS cat_pub,"
. "\n s.access AS sec_access, cc.access AS cat_access, s.id AS sec_id, cc.id as cat_id"
. "\n FROM #__content AS a"
. "\n LEFT JOIN #__categories AS cc ON cc.id = a.catid"
. "\n LEFT JOIN #__sections AS s ON s.id = cc.section AND s.scope = 'content'"
. "\n WHERE a.id = " . (int) $id
. "\n AND a.state = 1"
. "\n AND a.access <= " . (int) $gid
. "\n AND ( a.publish_up = " . $database->Quote( $nullDate ) . " OR a.publish_up <= " . $database->Quote( $now ) . " )"
. "\n AND ( a.publish_down = " . $database->Quote( $nullDate ) . " OR a.publish_down >= " . $database->Quote( $now ) . " )"
;
$database->setQuery( $query );
$row = NULL;
if ( $database->loadObject( $row ) ) {
/*
* check whether category is published
*/
if ( !$row->cat_pub && $row->catid ) {
mosNotAuth();
return;
}
/*
* check whether section is published
*/
if ( !$row->sec_pub && $row->sectionid ) {
mosNotAuth();
return;
}
/*
* check whether category access level allows access
*/
if ( ($row->cat_access > $gid) && $row->catid ) {
mosNotAuth();
return;
}
/*
* check whether section access level allows access
*/
if ( ($row->sec_access > $gid) && $row->sectionid ) {
mosNotAuth();
return;
}
include( 'includes/class.ezpdf.php' );
$params = new mosParameters( $row->attribs );
$params->def( 'author', !$mainframe->getCfg( 'hideAuthor' ) );
$params->def( 'createdate', !$mainframe->getCfg( 'hideCreateDate' ) );
$params->def( 'modifydate', !$mainframe->getCfg( 'hideModifyDate' ) );
$row->fulltext = pdfCleaner( $row->fulltext );
$row->introtext = pdfCleaner( $row->introtext );
$pdf = new Cezpdf( 'a4', 'P' ); //A4 Portrait
$pdf -> ezSetCmMargins( 2, 1.5, 1, 1);
$pdf->selectFont( './fonts/Helvetica.afm' ); //choose font
$all = $pdf->openObject();
$pdf->saveState();
$pdf->setStrokeColor( 0, 0, 0, 1 );
// footer
$pdf->addText( 250, 822, 6, $mosConfig_sitename );
$pdf->line( 10, 40, 578, 40 );
$pdf->line( 10, 818, 578, 818 );
$pdf->addText( 30, 34, 6, $mosConfig_live_site );
$pdf->addText( 250, 34, 6, _PDF_POWERED );
$pdf->addText( 450, 34, 6, _PDF_GENERATED .' '. date( 'j F, Y, H:i', time() + $mosConfig_offset * 60 * 60 ) );
$pdf->restoreState();
$pdf->closeObject();
$pdf->addObject( $all, 'all' );
$pdf->ezSetDy( 30 );
$txt1 = $row->title;
$pdf->ezText( $txt1, 14 );
$txt2 = AuthorDateLine( $row, $params );
$pdf->ezText( $txt2, 8 );
$txt3 = $row->introtext ."\n". $row->fulltext;
$pdf->ezText( $txt3, 10 );
$pdf->ezStream();
} else {
mosNotAuth();
return;
}
}
function decodeHTML( $string ) {
$string = strtr( $string, array_flip(get_html_translation_table( HTML_ENTITIES ) ) );
$string = preg_replace( "/&#([0-9]+);/me", "chr('\\1')", $string );
return $string;
}
function get_php_setting ($val ) {
$r = ( ini_get( $val ) == '1' ? 1 : 0 );
return $r ? 'ON' : 'OFF';
}
function pdfCleaner( $text ) {
// Ugly but needed to get rid of all the stuff the PDF class cant handle
$text = str_replace( '<p>', "\n\n", $text );
$text = str_replace( '<P>', "\n\n", $text );
$text = str_replace( '<br />', "\n", $text );
$text = str_replace( '<br>', "\n", $text );
$text = str_replace( '<BR />', "\n", $text );
$text = str_replace( '<BR>', "\n", $text );
$text = str_replace( '<li>', "\n - ", $text );
$text = str_replace( '<LI>', "\n - ", $text );
$text = str_replace( '{mosimage}', '', $text );
$text = str_replace( '{mospagebreak}', '', $text );
$text = strip_tags( $text );
$text = decodeHTML( $text );
return $text;
}
function AuthorDateLine( &$row, &$params ) {
global $database;
$text = '';
if ( $params->get( 'author' ) ) {
// Display Author name
//Find Author Name
$users_rows = new mosUser( $database );
$users_rows->load( $row->created_by );
$row->author = $users_rows->name;
$row->usertype = $users_rows->usertype;
if ($row->usertype == 'administrator' || $row->usertype == 'superadministrator') {
$text .= "\n";
$text .= _WRITTEN_BY .' '. ( $row->created_by_alias ? $row->created_by_alias : $row->author );
} else {
$text .= "\n";
$text .= _AUTHOR_BY .' '. ( $row->created_by_alias ? $row->created_by_alias : $row->author );
}
}
if ( $params->get( 'createdate' ) && $params->get( 'author' ) ) {
// Display Separator
$text .= "\n";
}
if ( $params->get( 'createdate' ) ) {
// Display Created Date
if ( intval( $row->created ) ) {
$create_date = mosFormatDate( $row->created );
$text .= $create_date;
}
}
if ( $params->get( 'modifydate' ) && ( $params->get( 'author' ) || $params->get( 'createdate' ) ) ) {
// Display Separator
$text .= "\n";
}
if ( $params->get( 'modifydate' ) ) {
// Display Modified Date
if ( intval( $row->modified ) ) {
$mod_date = mosFormatDate( $row->modified );
$text .= _LAST_UPDATED .' '. $mod_date;
}
}
$text .= "\n\n";
return $text;
}
dofreePDF();
?>