50 lines
1.6 KiB
PHP
50 lines
1.6 KiB
PHP
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<?php header("Content-Type: application/rss+xml; charset=ISO-8859-1"); ?>
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<rss version="2.0">
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<channel>
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<title>9iron</title>
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<link>https://9iron.club/posts</link>
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<description>Ramblings of some dumb young admin guy</description>
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<language>en-us</language>
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<?php
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/* Generate feed */
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$dir = $_SERVER['DOCUMENT_ROOT']."/posts/";
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$posts = scandir($dir, 1);
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$ignore = array("index.php", "feed.php", ".", "..");
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$extensions = array(".php", ".html", ".htm");
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/* Create 25 entries */
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foreach (array_slice($posts, 0, 26) as &$post) {
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/* Check against blacklist */
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if (in_array($post, $ignore)) continue;
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$postlocation = $dir.$post;
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$posturl = "/posts/".$post;
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/* This is a date because I write all my posts as such */
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$postdate = pathinfo($postlocation, PATHINFO_FILENAME);
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/* Fetch title and summary */
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$title = "Title not available";
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$summary = "Summary not available";
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$dom = new DOMDocument();
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if ($dom->loadHTMLFile($postlocation)) {
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$xpath_section = new DOMXpath($dom);
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/* Get title */
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$list = $dom->getElementsByTagName("title");
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if ($list->length > 0) $title = $list->item(0)->textContent;
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/* Get summary */
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$list = $xpath_section->query('//div[@class="section"]//p');
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if ($list->length > 0) $summary = $list->item(0)->nodeValue;
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}
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/* Mark up the data */
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$rssfeed .='
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<item>
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<title>'.$title.'</title>
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<description>'.$summary.'</description>
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<link>https://www.9iron.club'.$posturl.'</link>
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<pubDate>'.date('r', strtotime($postdate)).'</pubDate>
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</item>';
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}
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/* List it */
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echo $rssfeed;
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?>
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</channel>
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</rss>
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