mambax7 / newbb5

makepdf.php

<?php
/*
 You may not change or alter any portion of this comment or credits
 of supporting developers from this source code or any supporting source code
 which is considered copyrighted (c) material of the original comment or credit authors.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/

/**
 * oledrion
 *
 * @copyright   {@link https://xoops.org/ XOOPS Project}
 * @license     {@link http://www.fsf.org/copyleft/gpl.html GNU public license}
 * @author      phppp (D.J., infomax@gmail.com)
 */

use Xmf\Request;
//use tecnickcom\TCPDF;

// a complete rewrite by irmtfan to enhance: 1- RTL 2- Multilanguage (EMLH and Xlanguage)
error_reporting(0);
include_once __DIR__ . '/header.php';

$attach_id = Request::getString('attachid', '', 'GET');
$forum     = Request::getInt('forum', 0, 'GET');
$topic_id  = Request::getInt('topic_id', 0, 'GET');
$post_id   = Request::getInt('post_id', 0, 'GET');

if (!is_file(XOOPS_ROOT_PATH . '/class/libraries/vendor/tecnickcom/tcpdf/tcpdf.php')) {
    redirect_header(XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/viewtopic.php?topic_id=' . $topic_id, 3, 'TCPDF for Xoops not installed');
} else {
    require_once XOOPS_ROOT_PATH . '/class/libraries/vendor/tecnickcom/tcpdf/tcpdf.php';
}

if (empty($post_id)) {
    exit(_MD_NEWBB_ERRORTOPIC);
}
///** @var Newbb\PostHandler $postHandler */
//$postHandler = Newbb\Helper::getInstance()->getHandler('Post');
$post = $postHandler->get($post_id);
if (!$approved = $post->getVar('approved')) {
    exit(_MD_NEWBB_NORIGHTTOVIEW);
}
$post_data = $postHandler->getPostForPDF($post);
//$post_edit = $post->displayPostEdit();  //reserve for future versions to display edit records
///** @var Newbb\TopicHandler $topicHandler */
//$topicHandler = Newbb\Helper::getInstance()->getHandler('Topic');
$forumtopic = $topicHandler->getByPost($post_id);
$topic_id   = $forumtopic->getVar('topic_id');
if (!$approved = $forumtopic->getVar('approved')) {
    exit(_MD_NEWBB_NORIGHTTOVIEW);
}
///** @var Newbb\ForumHandler $forumHandler */
//$forumHandler    = Newbb\Helper::getInstance()->getHandler('Forum');
$forum           = $forum ?: $forumtopic->getVar('forum_id');
$viewtopic_forum = $forumHandler->get($forum);
$parent_forums   = [];
$parent_forums   = $forumHandler->getParents($viewtopic_forum);
$pf_title        = '';
if ($parent_forums) {
    foreach ($parent_forums as $p_f) {
        $pf_title .= $p_f['forum_name'] . ' - ';
    }
}
if (!$forumHandler->getPermission($viewtopic_forum)) {
    exit(_MD_NEWBB_NORIGHTTOACCESS);
}
if (!$topicHandler->getPermission($viewtopic_forum, $forumtopic->getVar('topic_status'), 'view')) {
    exit(_MD_NEWBB_NORIGHTTOVIEW);
}
// irmtfan add pdf permission
if (!$topicHandler->getPermission($viewtopic_forum, $forumtopic->getVar('topic_status'), 'pdf')) {
    exit(_MD_NEWBB_NORIGHTTOPDF);
}
//$categoryHandler = Newbb\Helper::getInstance()->getHandler('Category');

60% of this comment could be valid code. Did you maybe forget this after debugging?

$cat                                 = $viewtopic_forum->getVar('cat_id');
$viewtopic_cat                       = $categoryHandler->get($cat);
$GLOBALS['xoopsOption']['pdf_cache'] = 0;
$pdf_data['author']                  = $myts->undoHtmlSpecialChars($post_data['author']);
$pdf_data['title']                   = $myts->undoHtmlSpecialChars($post_data['subject']);
$content                             = '';
$content                             .= '<b>' . $pdf_data['title'] . '</b><br><br>';
$content                             .= _MD_NEWBB_AUTHORC . ' ' . $pdf_data['author'] . '<br>';
$content                             .= _MD_NEWBB_POSTEDON . ' ' . formatTimestamp($post_data['date']) . '<br><br><br>';
$content                             .= $myts->undoHtmlSpecialChars($post_data['text']) . '<br>';
//$content .= $post_edit . '<br>'; //reserve for future versions to display edit records
$pdf_data['content']        = str_replace('[pagebreak]', '<br>', $content);
$pdf_data['topic_title']    = $forumtopic->getVar('topic_title');
$pdf_data['forum_title']    = $pf_title . $viewtopic_forum->getVar('forum_name');
$pdf_data['cat_title']      = $viewtopic_cat->getVar('cat_title');
$pdf_data['subject']        = _MD_NEWBB_PDF_SUBJECT . ': ' . $pdf_data['topic_title'];
$pdf_data['keywords']       = XOOPS_URL . ', ' . 'XOOPS Project, ' . $pdf_data['topic_title'];
$pdf_data['HeadFirstLine']  = $GLOBALS['xoopsConfig']['sitename'] . ' - ' . $GLOBALS['xoopsConfig']['slogan'];
$pdf_data['HeadSecondLine'] = _MD_NEWBB_FORUMHOME . ' - ' . $pdf_data['cat_title'] . ' - ' . $pdf_data['forum_title'] . ' - ' . $pdf_data['topic_title'];
// START irmtfan to implement EMLH by GIJ
if (function_exists('easiestml')) {
    $pdf_data = easiestml($pdf_data);
    // END irmtfan to implement EMLH by GIJ
    // START irmtfan to implement Xlanguage by phppp(DJ)
} elseif (function_exists('xlanguage_ml')) {
    $pdf_data = xlanguage_ml($pdf_data);
}
// END irmtfan to implement Xlanguage by phppp(DJ)

$pdf = new TCPDF(PDF_PAGE_ORIENTATION, PDF_UNIT, PDF_PAGE_FORMAT, true, _CHARSET, false);
// load $localLanguageOptions array with language specific definitions and apply
//if (is_file(XOOPS_ROOT_PATH . '/class/libraries/vendor/tecnickcom/tcpdf/config/lang/' . $GLOBALS['xoopsConfig']['language'] . '.php')) {
//    require_once XOOPS_ROOT_PATH . '/class/libraries/vendor/tecnickcom/tcpdf/config/lang/' . $GLOBALS['xoopsConfig']['language'] . '.php';
//} else {
//    require_once XOOPS_ROOT_PATH . '/class/libraries/vendor/tecnickcom/tcpdf/config/lang/english.php';
//}
// set some language dependent data:
$lg                   = [];
$lg['a_meta_charset'] = _CHARSET;
//$lg['a_meta_dir']      = _MD_NEWBB_PDF_META_DIR;
$lg['a_meta_language'] = _LANGCODE;
$lg['w_page']          = _MD_NEWBB_PDF_PAGE2;

// set some language-dependent strings (optional)
$pdf->setLanguageArray($lg);
//$pdf->setLanguageArray($localLanguageOptions);
// set some language-dependent strings (optional)
$pdf->setLanguageArray($lg);
//$pdf->setLanguageArray($localLanguageOptions);
// START irmtfan hack to add RTL-LTR local
// until _RTL added to core 2.6.0
if (!defined('_RTL')) {
    define('_RTL', false);
}
$pdf->setRTL(_RTL);
// END irmtfan hack to add RTL-LTR local

// set document information
$pdf->SetCreator(PDF_CREATOR);
$pdf->SetAuthor(PDF_AUTHOR);
$pdf->SetTitle($pdf_data['forum_title'] . ' - ' . $pdf_data['subject']);
$pdf->SetSubject($pdf_data['subject']);
$pdf->SetKeywords($pdf_data['keywords']);

//$pdf->SetHeaderData('', '5', $pdf_data['HeadFirstLine'], $pdf_data['HeadSecondLine']);
$pdf->setHeaderData(PDF_HEADER_LOGO, PDF_HEADER_LOGO_WIDTH, $pdf_data['HeadFirstLine'], $pdf_data['HeadSecondLine'], [0, 64, 255], [0, 64, 128]);

//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, 25);
$pdf->setHeaderFont([PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN]);
$pdf->setFooterFont([PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA]);
$pdf->setFooterData($tc = [0, 64, 0], $lc = [0, 64, 128]);
$pdf->Open();
$pdf->AddPage();

//$pdf->SetFont(PDF_FONT_NAME_MAIN, PDF_FONT_STYLE_MAIN, PDF_FONT_SIZE_MAIN);
$pdf->SetFont('dejavusans', '', 12);
$pdf->writeHTML($pdf_data['content'], true, 0);
$pdf->Output($pdf_data['topic_title'] . '_' . $post_id . '.pdf', 'I');