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<?php
class HtmlFormat extends FormatAbstract {
public function stringify(){
$extraInfos = $this->getExtraInfos();
$title = htmlspecialchars($extraInfos['name']);
$uri = htmlspecialchars($extraInfos['uri']);
$atomquery = str_replace('format=Html', 'format=Atom', htmlentities($_SERVER['QUERY_STRING']));
$mrssquery = str_replace('format=Html', 'format=Mrss', htmlentities($_SERVER['QUERY_STRING']));
$entries = '';
foreach($this->getItems() as $item) {
$entryAuthor = isset($item['author']) ? '<br /><p class="author">by: ' . $item['author'] . '</p>' : '';
$entryTitle = isset($item['title']) ? $this->sanitizeHtml(strip_tags($item['title'])) : '';
$entryUri = isset($item['uri']) ? $item['uri'] : $uri;
$entryTimestamp = '';
if(isset($item['timestamp'])) {
$entryTimestamp = '<time datetime="'
. date(DATE_ATOM, $item['timestamp'])
. '">'
. date(DATE_ATOM, $item['timestamp'])
. '</time>';
}
$entryContent = '';
if(isset($item['content'])) {
$entryContent = '<div class="content">'
. $this->sanitizeHtml($item['content'])
. '</div>';
}
$entryEnclosures = '';
if(isset($item['enclosures'])) {
$entryEnclosures = '<div class="attachments"><p>Attachments:</p>';
foreach($item['enclosures'] as $enclosure) {
$url = $this->sanitizeHtml($enclosure);
$entryEnclosures .= '<li class="enclosure"><a href="'
. $url
. '">'
. substr($url, strrpos($url, '/') + 1)
. '</a></li>';
}
$entryEnclosures .= '</div>';
}
$entries .= <<<EOD
<section class="feeditem">
<h2><a class="itemtitle" href="{$entryUri}">{$entryTitle}</a></h2>
{$entryTimestamp}
{$entryAuthor}
{$entryContent}
{$entryEnclosures}
</section>
EOD;
}
$charset = $this->getCharset();
/* Data are prepared, now let's begin the "MAGIE !!!" */
$toReturn = <<<EOD
<!DOCTYPE html>
<html>
<head>
<meta charset="{$charset}">
<title>{$title}</title>
<link href="static/HtmlFormat.css" rel="stylesheet">
<meta name="robots" content="noindex, follow">
</head>
<body>
<h1 class="pagetitle"><a href="{$uri}" target="_blank">{$title}</a></h1>
<div class="buttons">
<a href="./#bridge-{$_GET['bridge']}"><button class="backbutton">← back to rss-bridge</button></a>
<a href="./?{$atomquery}"><button class="rss-feed">RSS feed (ATOM)</button></a>
<a href="./?{$mrssquery}"><button class="rss-feed">RSS feed (MRSS)</button></a>
</div>
{$entries}
</body>
</html>
EOD;
// Remove invalid characters
ini_set('mbstring.substitute_character', 'none');
$toReturn = mb_convert_encoding($toReturn, $this->getCharset(), 'UTF-8');
return $toReturn;
}
public function display() {
$this
->setContentType('text/html; charset=' . $this->getCharset())
->callContentType();
return parent::display();
}
}
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