<html>
<body>

<?php

$sessionid = 'value of cookie MPSESSID';

if (isset($_POST['mpsessid']) && $_POST['mpsessid'])
{
	$sessionid = $_POST['mpsessid'];
	echo 'Using ' . $sessionid . '<br>';
}

/*ini_set('display_errors', '1');
ini_set('display_startup_errors', '1');
error_reporting(E_ALL);*/

require('TPEpubCreator.php');
$feedurl = 'https://www.mediapart.fr/articles/feed';
$opts = [
  'http' => [
    'method' => "GET",
    'header' => "Accept-language: en\nCookie: MPSESSID=" . $sessionid,
  ]
];
$context = stream_context_create($opts);

$epub = new TPEpubCreator();
$epub->temp_folder = 'temp/';
$epub->epub_file = 'mediapart.epub';
$epub->title = 'Mediapart';

// load feeds
$feed = file_get_contents($feedurl);
$xml = new SimpleXMLElement($feed);
$items = $xml->xpath("/rss/channel/item");

setlocale(LC_ALL, 'fr_FR.UTF8', 'fr_FR','fr','fr','fra','fr_FR@euro');
$localedate = strftime("%A %d %B %Y");

foreach ($items as $item)
{
	$title = $item->title;

	$category = $item->xpath('dc:subject')[0];
	$author = $item->xpath('dc:creator')[0];
	$summary = $item->description;

	$article = file_get_contents($item->link, false, $context);
	$doc = new DOMDocument();
	$doc->loadHTML($article);
	$finder = new DomXPath($doc);

	// strip images
	$toremove = $finder->query('//svg');
	foreach ($toremove as $elt)
	{
		$elt->parentNode->removeChild($elt);
	}
	$toremove = $finder->query('//figure');
	foreach ($toremove as $elt)
	{
		$elt->parentNode->removeChild($elt);
	}
	$toremove = $finder->query('//span[@class="screen-reader-only"]');
	foreach ($toremove as $elt)
	{
		$elt->parentNode->removeChild($elt);
	}

	$result = '<h1>' . $title . '</h1>';
	$result .= '<p>' . $author . '</p>';
	$result .= '<p>' . $item->pubDate . '</p>';
	$result .= '<p><b>' . $summary . '</b></p>';

	$nodes = $finder->query('//div[contains(@class, "paywall-restricted-content")]');
	if (!$nodes->length)
	{
		// articles accès libre
		$nodes = $finder->query('//div[contains(@class, "news__body__center__article")]');
	}

	if (!$nodes->length)
	{
		echo 'warning: could not get content of "' . $title . '"<br>';
	}
	else
	{
		$node = $nodes->item(0);

		$innerHTML = '';
		foreach ($node->childNodes as $childNode){
			$innerHTML .= $childNode->ownerDocument->saveHTML($childNode);
		}
		$outerHTML = $node->ownerDocument->saveHTML($node);
		$textcontent = $node->textContent;

		$result .= '<div>' . strip_tags($innerHTML, '<p><b><h2><i>') . '</div>';

		$epub->AddPage($result, false, $title);
	}


	//echo $result;
	//break;
}

if ( ! $epub->error )
{
	$epub->CreateEPUB();

	if ( ! $epub->error ) {
		echo 'Success: Download your book <a href="' . $epub->epub_file . '">here</a>.';
	}

	} else {
	echo $epub->error;
}
?>

<form method="post">
	Force MPSESSID: <input name="mpsessid">
	<input type="submit">
</form>
</body>
</html>