guestbook/feed.php


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<?php

header('Content-Type: text/xml');

echo '<rss version="2.0"><channel>';
echo '<title>bugwo.men guestbook</title>';
echo '<description>The guestbook and blog comments on bugwo.men</description>';
echo '<language>en-us</language>';
echo '<link>https://bugwo.men/guestbook/</link>';
echo '<generator>My crappy PHP code</generator>';


include($_SERVER['DOCUMENT_ROOT']."/Parsedown.php");
$Parsedown = new Parsedown();
$Parsedown->setSafeMode(true);
include($_SERVER['DOCUMENT_ROOT'] . '/common.php');
$postlist = json_decode(file_get_contents($datadir."posts.json"));
$index = 1;
$totaloutput = "";
foreach($postlist as $post) {
  if($post->modstatus == 1) {
    $output = "";
    $entry = $post->entry;
    $date = date("D, d M Y H:m:s", $post->date) . " GMT";
    $name = $post->name;
    $message = $Parsedown->text($post->message);
    $found = $post->found;
    $website = $post->website;
    $cool = $post->cool;
    $reply = $Parsedown->text($post->reply);

    if($website) { $output = $output."<p><a href='$website'>$name</a>:</p>"; }
    else { $output = $output."</p>$name:</p>"; }

    if($cool) {
      $output = $output."<p><b>cool thing</b>: <a href='$cool'>$cool</a></p>";
    }

    if($found) {
      $output = $output."<p><b>How did you find me?</b><br>$found</p>";
    }

    $output = $output.$message;

    if($reply) {
      $output = $output."<hr><p><b>Reply</b>:</p>$reply";
    }
    $output_sanitized = preg_replace("/&amp;gt;/", "&gt;", preg_replace("/&amp;lt;/", "&lt;", htmlspecialchars($output)));
    $totaloutput = "<item><title>Entry #" . $index . " on " . $entry . " - " . $name . "</title><link>https://bugwo.men/guestbook/</link><pubDate>" . $date . "</pubDate><description>".$output_sanitized."</description><guid isPermaLink='false'>" . $index . $post->date . $name . "</guid></item>\n".$totaloutput;
    $index++;
  }
}

echo $totaloutput;
echo "</channel></rss>";