alex3305 · November 12, 2019 07:30
diff --git a/index.php b/index.php
 <?php
 /**
 * PDF exporter for Mediawiki. This will load a specified content page and
 * will append a seperate, specified cover page to the returning document.
 *
 * Requirements:
 *  - PHP 5.1+
 *  - wkhtmltox (wkhtmltopdf) 0.12+ (http://www.wkhtmltopdf.org)
 *  - KnpLabs Snappy (https://github.com/KnpLabs/snappy/)
 *  - PDF Merger for PHP (http://pdfmerger.codeplex.com/)
 *
 * Input:
 *  @param page URLEncoded String   Page to be loaded.
 *
 * @author Alex van den Hoogen
 * @copyright (c) 2014, Alex van den Hoogen
 */

 /** Load Snappy, wkhtmltopdf and PDF Merger for PHP. */
 require_once 'PDFMerger.php';
 require_once 'autoload.php';

 use Knp\Snappy\Pdf;

 $coverpage = new Pdf('/usr/local/bin/wkhtmltox/bin/wkhtmltopdf');
 $content = new Pdf('/usr/local/bin/wkhtmltox/bin/wkhtmltopdf');
 $pdf = new PDFMerger;

 /** Parse GET input */
 $page = filter_input(INPUT_GET, 'page');
 if (empty($page)) { ?>

 <DOCTYPE html>
 <html>
    <head>
        <title>PDF downloader</title>
        <meta name="googlebot" content="noarchive,nofollow,noindex,noodp,nosnippit">
        <meta name="robots" content="noarchive,nofollow,noindex,noodp,nosnippit">

        <style type="text/css">
            body {color: #000; background: #eee; font: 12pt Verdana, Arial, Helvetica, sans-serif; margin: 0 auto; padding: 0; text-align: center;}
            #content {width: 500px; height: 300px; background: #fff; top: 50px; position: absolute; box-sizing: border-box; padding: 60px 30px; left: 50%; margin-left: -250px; box-shadow: 0 0 8px #888; border-radius: 4px;}
            #content ul {list-style-type: none; margin: 0; padding: 0;}
            #content li {margin: 20px 0;}
            #content h1 {margin: 0; padding: 0;}
        </style>
        <script type="text/javascript">
            function viewPdf() {
                var value = document.getElementById('document').value;
                window.location.replace(document.URL + '?page=' + value);
            }
        </script>
    </head>
    
    <body>
        <div id='content'>
            <h1>Mediawiki download PDF</h1>
            <ul>
                <!-- You can add more items here. -->
                <li><input type="text" name="document" id="document" placeholder="Name of wiki page" required>
                    <input type="button" name="view" id="view" value="Download page" onclick="viewPdf();"></li>
            </ul>
        </div>
    </body>
 </html>    
    
 <?php exit; }

 /** Set headers */
 header('Content-Type: application/pdf');

 /** Set cover page and write to disk */
 $coverpage->setOption('no-background', false);
 $coverpage->setOption('background', true);
 $coverpage->setOption('disable-javascript', true);
 $coverpage->setOption('print-media-type', false);

 $coverpage->setOption('margin-bottom', 0);
 $coverpage->setOption('margin-left', 0);
 $coverpage->setOption('margin-right', 0);
 $coverpage->setOption('margin-top', 0);

 # The cover is just a simple HTML file with some PHP variables that are replaced by the title of the page.
 $fp = fopen(getcwd() . '/cover.pdf', 'w');
 fwrite($fp, $coverpage->getOutput("pdf/cover.php?title=$page"));
 fclose($fp);

 /** Set content options and write to disk */

 # Set a custom cookie, so wkhtmltopdf can login to your wiki! Get this information from your browser.
 $content->setOption('cookie', 
        array('WIKNAME_wikiToken'   => '',
            'WIKINAME_wikiUserID'   => '', 
            'WIKINAME_wikiUserName' => ''));

 $content->setOption('no-background',      false);
 $content->setOption('background',         true);
 $content->setOption('disable-javascript', false);
 $content->setOption('print-media-type',   true);

 $content->setOption('margin-bottom', '2.54cm');
 $content->setOption('margin-left',   '2.54cm');
 $content->setOption('margin-right',  '2.54cm');
 $content->setOption('margin-top',    '2.54cm');

 $content->setOption('header-spacing', '8');
 $content->setOption('footer-spacing', '8');

 $content->setOption('header-left',   str_replace('_', " ", $page));
 $content->setOption('header-right',  'Author');
 $content->setOption('footer-left',   'Document');
 $content->setOption('footer-right',  'Page [page] / [topage]');

 $fp = fopen(getcwd() . '/content.pdf', 'w');
 fwrite($fp, $content->getOutput("http://YOURWIKI.EXAMPLE.COM/index.php/$page"));
 fclose($fp);

 /** Join both PDFs and export to browser. */
 $pdf->addPDF('cover.pdf', '1')
    ->addPDF('content.pdf', 'all')
    ->merge('browser', 'output.pdf');
	<?php
	/**
	* PDF exporter for Mediawiki. This will load a specified content page and
	* will append a seperate, specified cover page to the returning document.
	*
	* Requirements:
	* - PHP 5.1+
	* - wkhtmltox (wkhtmltopdf) 0.12+ (http://www.wkhtmltopdf.org)
	* - KnpLabs Snappy (https://github.com/KnpLabs/snappy/)
	* - PDF Merger for PHP (http://pdfmerger.codeplex.com/)
	*
	* Input:
	* @param page URLEncoded String Page to be loaded.
	*
	* @author Alex van den Hoogen
	* @copyright (c) 2014, Alex van den Hoogen
	*/

	/** Load Snappy, wkhtmltopdf and PDF Merger for PHP. */
	require_once 'PDFMerger.php';
	require_once 'autoload.php';

	use Knp\Snappy\Pdf;

	$coverpage = new Pdf('/usr/local/bin/wkhtmltox/bin/wkhtmltopdf');
	$content = new Pdf('/usr/local/bin/wkhtmltox/bin/wkhtmltopdf');
	$pdf = new PDFMerger;

	/** Parse GET input */
	$page = filter_input(INPUT_GET, 'page');
	if (empty($page)) { ?>

	<DOCTYPE html>
	<html>
	<head>
	<title>PDF downloader</title>
	<meta name="googlebot" content="noarchive,nofollow,noindex,noodp,nosnippit">
	<meta name="robots" content="noarchive,nofollow,noindex,noodp,nosnippit">

	<style type="text/css">
	body {color: #000; background: #eee; font: 12pt Verdana, Arial, Helvetica, sans-serif; margin: 0 auto; padding: 0; text-align: center;}
	#content {width: 500px; height: 300px; background: #fff; top: 50px; position: absolute; box-sizing: border-box; padding: 60px 30px; left: 50%; margin-left: -250px; box-shadow: 0 0 8px #888; border-radius: 4px;}
	#content ul {list-style-type: none; margin: 0; padding: 0;}
	#content li {margin: 20px 0;}
	#content h1 {margin: 0; padding: 0;}
	</style>
	<script type="text/javascript">
	function viewPdf() {
	var value = document.getElementById('document').value;
	window.location.replace(document.URL + '?page=' + value);
	}
	</script>
	</head>

	<body>
	<div id='content'>
	<h1>Mediawiki download PDF</h1>
	<ul>
	<!-- You can add more items here. -->
	<li><input type="text" name="document" id="document" placeholder="Name of wiki page" required>
	<input type="button" name="view" id="view" value="Download page" onclick="viewPdf();"></li>
	</ul>
	</div>
	</body>
	</html>

	<?php exit; }

	/** Set headers */
	header('Content-Type: application/pdf');

	/** Set cover page and write to disk */
	$coverpage->setOption('no-background', false);
	$coverpage->setOption('background', true);
	$coverpage->setOption('disable-javascript', true);
	$coverpage->setOption('print-media-type', false);

	$coverpage->setOption('margin-bottom', 0);
	$coverpage->setOption('margin-left', 0);
	$coverpage->setOption('margin-right', 0);
	$coverpage->setOption('margin-top', 0);

	# The cover is just a simple HTML file with some PHP variables that are replaced by the title of the page.
	$fp = fopen(getcwd() . '/cover.pdf', 'w');
	fwrite($fp, $coverpage->getOutput("pdf/cover.php?title=$page"));
	fclose($fp);

	/** Set content options and write to disk */

	# Set a custom cookie, so wkhtmltopdf can login to your wiki! Get this information from your browser.
	$content->setOption('cookie',
	array('WIKNAME_wikiToken' => '',
	'WIKINAME_wikiUserID' => '',
	'WIKINAME_wikiUserName' => ''));

	$content->setOption('no-background', false);
	$content->setOption('background', true);
	$content->setOption('disable-javascript', false);
	$content->setOption('print-media-type', true);

	$content->setOption('margin-bottom', '2.54cm');
	$content->setOption('margin-left', '2.54cm');
	$content->setOption('margin-right', '2.54cm');
	$content->setOption('margin-top', '2.54cm');

	$content->setOption('header-spacing', '8');
	$content->setOption('footer-spacing', '8');

	$content->setOption('header-left', str_replace('_', " ", $page));
	$content->setOption('header-right', 'Author');
	$content->setOption('footer-left', 'Document');
	$content->setOption('footer-right', 'Page [page] / [topage]');

	$fp = fopen(getcwd() . '/content.pdf', 'w');
	fwrite($fp, $content->getOutput("http://YOURWIKI.EXAMPLE.COM/index.php/$page"));
	fclose($fp);

	/** Join both PDFs and export to browser. */
	$pdf->addPDF('cover.pdf', '1')
	->addPDF('content.pdf', 'all')
	->merge('browser', 'output.pdf');