446 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			PHP
		
	
	
	
			
		
		
	
	
			446 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			PHP
		
	
	
	
<!DOCTYPE html>
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<html>
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<head>
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	<meta charset="utf-8">
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	<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
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	<title>Revue de presse - Epub</title>
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	<style>
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		body {
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			font-family: helvetica, sans-serif;
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		}
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	</style>
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	<link rel="icon" type="image/png" href="1F4F0_color.png" /></head>
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<body>
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<?php
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	require 'settings.php';
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	require 'TPEpubCreator.php';
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	function write_epub($epub)
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	{
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		if (file_exists($epub->epub_file))
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		{
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			unlink($epub->epub_file);
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		}
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		if (!$epub->error)
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		{
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			$epub->CreateEPUB();
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			if (!$epub->error)
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			{
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				echo 'Success: <a href="' . $epub->epub_file . '">' . $epub->epub_file . '</a> created.<br>';
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			}
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			else
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			{
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				echo $epub->error;
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			}
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		}
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		else
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		{
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			echo $epub->error;
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		}
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	}
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	date_default_timezone_set('Europe/Paris');
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	$date = (new DateTime('today'))->format('Ymd');
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	// Le Monde
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	if (isset($_POST['lemonde']) && $_POST['lemonde'])
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	{
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		// parameters hardcoded for now
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		$includeimages = true;
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		$includepages = true;
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		$url = $_POST['lmurl'];
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		// extract url from curl command
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		if (str_starts_with($url, 'curl '))
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		{
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			$url = explode("'", $url)[1];
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			echo '<p>extracted url from curl command:</p><p>' . $url . '</p>';
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		}
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		$epub = new TPEpubCreator();
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		$epub->temp_folder = 'temp/';
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		$epub->epub_file = 'epub/lemonde.epub';
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		$epub->title = 'Le Monde ' . $date ;
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		// cache json in case url expires
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		$tempjsonpath = 'temp/' . hash('md5', $url) . '.json';
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		$json = '';
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		if (file_exists($tempjsonpath))
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		{
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			$json = file_get_contents($tempjsonpath);
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		}
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		else
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		{
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			$json = file_get_contents($url);
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			file_put_contents($tempjsonpath, $json);
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		}
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		$publication = json_decode($json);
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		$content = array_filter($publication->Content, function($item) { return $item->Category == 'Le Monde'; });
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		usort($content, function ($a, $b) { return $a->PageNumber - $b->PageNumber; });
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		if ($includepages)
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		{
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			$pageindex = json_decode(file_get_contents(str_replace('GetPublicationContentItems', 'GetPublicationPages', $url)));
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		}
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		$page = 0;
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		foreach ($content as $article)
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		{
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			if ($includepages && $article->PageNumber > $page)
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			{
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				$page = $article->PageNumber;
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				$pageobj = array_values(array_filter($pageindex->Page, function($p)
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				{
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					global $page;
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					return $page == $p->PageNumber;
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				}))[0];
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				$pageid = $pageobj->PublicationPageID;
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				// SMALL / MEDIUM / XLARGE
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				$pageurl = preg_replace('/GetPublicationContentItems-.*\.json/', 'Preview-MEDIUM-' . $pageid . '.jpg', $url);
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				$tempimgpath = './temp/' . $pageid . '.jpg';
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				$tempcontent = file_get_contents($pageurl);
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				file_put_contents($tempimgpath, $tempcontent);
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				$epub->AddPage('<img src="' . $tempimgpath . '">', false, 'Page ' . $page, true);
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				// Add page 1 as cover
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				if ($page == 1)
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				{
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					$epub->AddImage($tempimgpath, 'image/jpeg', true);
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				}
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			}
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			$articlebody = array_filter($article->ContentItem, function($item) { return $item->ContentType == 'text/xml'; });
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			$articlebody = array_values($articlebody)[0];
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			if ($articlebody->Title && $articlebody->HtmlText)
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			{
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				$pagecontent = '<h1>'. strip_tags($articlebody->Title) . '</h1>';
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				$pagecontent .= '<p>Page ' . $article->PageNumber . '</p>';
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				$author = array_filter($article->ContentItem, function($item) { return $item->ContentType == 'author/xml'; });
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				$author = array_values($author)[0];
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				if ($author->Author)
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				{
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					$pagecontent .= $author->Author;
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				}
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				if ($articlebody->Introduction)
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				{
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					$pagecontent .= '<b>' . $articlebody->Introduction . '</b>';
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				}
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				if ($includeimages)
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				{
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					$images = array_values(array_filter($article->ContentItem, function($item) { return $item->ContentType == 'graphic/jpeg' || $item->ContentType == 'image/jpeg'; }));
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					foreach ($images as $image)
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					{
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						$imageid = $image->ContentItemId;
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						$imageurl = preg_replace('/GetPublicationContentItems-.*\.json/', 'Image-MEDIUM-' . $imageid . '.jpg', $url);
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						// Download image from source, put it in temp and include it into article main html content.
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						// Then pass true to last AddPage param to download image to epub.
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						$tempimgpath = './temp/' . $imageid . '.jpg';
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						$tempcontent = file_get_contents($imageurl);
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						file_put_contents($tempimgpath, $tempcontent);
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						$pagecontent .= '<p><img src="' . $tempimgpath . '"></p>';
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					}
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				}
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				$pagecontent .= $articlebody->HtmlText;
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				// debug
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				// echo '<pre style="white-space: pre-wrap;">' . $pagecontent . '<br>----------------------</pre>';
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				$epub->AddPage($pagecontent, false, strip_tags($articlebody->Title), true);
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			}
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		}
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		write_epub($epub);
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	}
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	// Mediapart
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	if (isset($_POST['mediapart']) && $_POST['mediapart'])
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	{
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		$feedurl = 'https://www.mediapart.fr/articles/feed';
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		$opts = [
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		'http' => [
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			'method' => "GET",
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			'header' => "Accept-language: en\nCookie: MPSESSID=" . $mp_sessionid,
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		]
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		];
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		$context = stream_context_create($opts);
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		$epub = new TPEpubCreator();
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		$epub->temp_folder = 'temp/';
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		$epub->epub_file = 'epub/mediapart.epub';
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		$epub->title = 'Mediapart ' . $date;
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		// load feeds
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		$feed = file_get_contents($feedurl);
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		$xml = new SimpleXMLElement($feed);
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		$items = $xml->xpath("/rss/channel/item");
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		foreach ($items as $item)
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		{
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			$title = $item->title;
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			$category = $item->xpath('dc:subject')[0];
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			$author = $item->xpath('dc:creator')[0];
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			$summary = $item->description;
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			$article = file_get_contents($item->link, false, $context);
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			$doc = new DOMDocument();
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			$doc->loadHTML($article);
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			$finder = new DomXPath($doc);
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			// strip images
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			$toremove = $finder->query('//svg');
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			foreach ($toremove as $elt)
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			{
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				$elt->parentNode->removeChild($elt);
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			}
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			$toremove = $finder->query('//figure');
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			foreach ($toremove as $elt)
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			{
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				$elt->parentNode->removeChild($elt);
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			}
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			$toremove = $finder->query('//span[@class="screen-reader-only"]');
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			foreach ($toremove as $elt)
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			{
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				$elt->parentNode->removeChild($elt);
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			}
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			$result = '<h1>' . $title . '</h1>';
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			$result .= '<p>' . $author . '</p>';
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			$result .= '<p>' . $item->pubDate . '</p>';
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			$result .= '<p><b>' . $summary . '</b></p>';
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			$nodes = $finder->query('//div[contains(@class, "paywall-restricted-content")]');
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			if (!$nodes->length)
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			{
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				// articles accès libre
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				$nodes = $finder->query('//div[contains(@class, "news__body__center__article")]');
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			}
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			if (!$nodes->length)
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			{
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				echo 'warning: could not get content of "' . $title . '"<br>';
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			}
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			else
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			{
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				$node = $nodes->item(0);
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				$innerHTML = '';
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				foreach ($node->childNodes as $childNode){
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					$innerHTML .= $childNode->ownerDocument->saveHTML($childNode);
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				}
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				$result .= '<div>' . strip_tags($innerHTML, '<p><b><h2><i>') . '</div>';
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				$epub->AddPage($result, false, $title);
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			}
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		}
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		write_epub($epub);
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	}
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	// New York Times
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	if (isset($_POST['nyt']) && $_POST['nyt'])
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	{
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		$feedurl = 'https://rss.nytimes.com/services/xml/rss/nyt/HomePage.xml';
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		$opts = [
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		'http' => [
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			'method' => "GET",
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			'header' => "Accept-language: en\nCookie: NYT-S=" . $nyt_sessionid,
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		]
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		];
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		$context = stream_context_create($opts);
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		$epub = new TPEpubCreator();
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		$epub->temp_folder = 'temp/';
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		$epub->epub_file = 'epub/newyorktimes.epub';
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		$epub->title = 'The New York Times ' . $date;
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		// load feeds
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		$feed = file_get_contents($feedurl);
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		$xml = new SimpleXMLElement($feed);
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		$items = $xml->xpath("/rss/channel/item");
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		foreach ($items as $item)
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		{
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			$title = $item->title;
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			$category = $item->xpath('dc:subject')[0];
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			$author = $item->xpath('dc:creator')[0];
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			$summary = $item->description;
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			$article = file_get_contents($item->link, false, $context);
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			$doc = new DOMDocument();
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			$doc->loadHTML($article);
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			$finder = new DomXPath($doc);
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			// strip images
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			/*$toremove = $finder->query('//svg');
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			foreach ($toremove as $elt)
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			{
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				$elt->parentNode->removeChild($elt);
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			}
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			$toremove = $finder->query('//figure');
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			foreach ($toremove as $elt)
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			{
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				$elt->parentNode->removeChild($elt);
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			}
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			$toremove = $finder->query('//span[@class="screen-reader-only"]');
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			foreach ($toremove as $elt)
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			{
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				$elt->parentNode->removeChild($elt);
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			}*/
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			$result = '<h1>' . $title . '</h1>';
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			$result .= '<p>' . $author . '</p>';
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			$result .= '<p>' . $item->pubDate . '</p>';
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			$result .= '<p><b>' . $summary . '</b></p>';
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			$nodes = $finder->query('//section[@name="articleBody"]');
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			if (!$nodes->length)
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			{
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				echo 'warning: could not get content of "' . $title . '"<br>';
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			}
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			else
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			{
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				$node = $nodes->item(0);
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				$innerHTML = '';
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				foreach ($node->childNodes as $childNode){
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					$innerHTML .= $childNode->ownerDocument->saveHTML($childNode);
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				}
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				$result .= '<div>' . strip_tags($innerHTML, '<p><b><h2><i>') . '</div>';
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				$epub->AddPage($result, false, $title);
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			}
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		}
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		write_epub($epub);
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	}
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	// New York Times today's paper
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	if (isset($_POST['nyttoday']) && $_POST['nyttoday'])
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	{
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		$todaypage = file_get_contents("https://www.nytimes.com/section/todayspaper");
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		$opts = [
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		'http' => [
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			'method' => "GET",
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			'header' => "Accept-language: en\nCookie: NYT-S=" . $nyt_sessionid,
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		]
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		];
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		$context = stream_context_create($opts);
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		$epub = new TPEpubCreator();
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		$epub->temp_folder = 'temp/';
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		$epub->epub_file = 'epub/newyorktimestoday.epub';
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		$epub->title = 'The New York Times today\'s paper ' . $date;
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		// grab today's paper
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		$start = strpos($todaypage, "window.__preloadedData = ") + 25;
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		$end = strpos($todaypage, "};", $start) + 1;
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		$json = str_replace(":undefined", ":null", substr($todaypage, $start, $end - $start));
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		$data = json_decode($json);
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		foreach($data->initialState as $item)
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		{
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			if ($item->__typename == "Article")
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			{
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				$headline = ($data->initialState->{ $item->headline->id });
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				$title = $headline->default;
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				$summary = $item->summary;
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				$result = '<h1>' . $title . '</h1>';
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				// authors
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				$result .= '<p>';
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				$creators = ($data->initialState->{ $item->bylines[0]->id })->creators;
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				foreach ($creators as $creator)
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				{
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					$author = $data->initialState->{ $creator->id };
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					$result .= $author->displayName . ' ';
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				}
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				$result .= '</p>';
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				$result .= '<p>' . $item->lastMajorModification . '</p>';
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				$result .= '<p><b>' . $summary . '</b></p>';
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				$article = file_get_contents($item->url, false, $context);
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				$doc = new DOMDocument();
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				$doc->loadHTML($article);
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				$finder = new DomXPath($doc);
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				$nodes = $finder->query('//section[@name="articleBody"]');
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				if (!$nodes->length)
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				{
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					echo 'warning: could not get content of "' . $title . '"<br>';
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				}
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				else
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				{
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					$node = $nodes->item(0);
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					$innerHTML = '';
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					foreach ($node->childNodes as $childNode){
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						$innerHTML .= $childNode->ownerDocument->saveHTML($childNode);
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					}
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					$result .= '<div>' . strip_tags($innerHTML, '<p><b><h2><i>') . '</div>';
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					$epub->AddPage($result, false, $title);
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				}
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			}
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		}
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		write_epub($epub);
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	}
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?>
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<h3>Generate epub</h3>
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<div>
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<form method="post">
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	Parameters:
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	<br>
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	GetPublicationContentItems url: <input name="lmurl"><br>
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	<!--Update MPSESSID: <input name="mpsessid"><br>
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	Update NYT-S: <input name="nyts"><br>-->
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	<br>
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	Newspapers:
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	<br>
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	<input id="lemonde" name="lemonde" type="checkbox">
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	<label for="lemonde">Le Monde</label>
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	<br>
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	<input id="mediapart" name="mediapart" type="checkbox">
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	<label for="mediapart">Mediapart (RSS)</label>
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	<br>
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	<input id="nyt" name="nyt" type="checkbox">
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	<label for="nyt">The New York Times (RSS)</label>
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	<br>
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	<input id="nyttoday" name="nyttoday" type="checkbox">
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	<label for="nyttoday">The New York Times (today's paper)</label>
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	<br>
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	<input type="submit">
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</form>
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</div>
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<br>
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<a href="../epub">Fichiers générés</a><br>
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<a href="../">Revue de presse</a>
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</body>
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</html>
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