Removed feeds and micropub supportHEADmaster

1 files changed, 0 insertions, 138 deletions

diff --git a/lib/functions.php b/lib/functions.php
index 608d473..70bbe17 100644
--- a/lib/functions.php
+++ b/lib/functions.php
@@ -459,144 +459,6 @@ function filter_tags($html) {
 	return strip_tags($html, $allowed);
 }
 
-/* function that pings the official micro.blog endpoint for feed refreshes */
-function ping_microblog() {
-	global $config;
-	$ping_url = 'https://micro.blog/ping';
-	$feed_url = $config['url'].'/feed/json';
-
-	$ch = curl_init($ping_url);
-	curl_setopt($ch, CURLOPT_POST, true);
-	curl_setopt($ch, CURLOPT_POSTFIELDS, 'url='.urlencode($feed_url));
-	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
-	curl_setopt($ch, CURLOPT_HEADER, true);
-	curl_setopt($ch, CURLOPT_NOBODY, true);
-	curl_setopt($ch, CURLOPT_TIMEOUT, 10);
-	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
-
-	$response = curl_exec($ch);
-	$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
-
-	return ($status == 200) ? true : false;
-}
-
-function rebuild_feeds($amount=10) {
-
-	$posts = db_select_posts(NOW+60, $amount, 'desc');
-
-	rebuild_json_feed($posts);
-	rebuild_atom_feed($posts);
-}
-
-function rebuild_json_feed($posts=[]) {
-	global $config;
-
-	if (!file_exists(ROOT.DS.'feed')) {
-		mkdir(ROOT.DS.'feed', 0755);
-	}
-
-	$filename = ROOT.DS.'feed'.DS.'feed.json';
-
-	$feed = array(
-		'version' => 'https://jsonfeed.org/version/1',
-		'title' => 'status updates by '.$config['microblog_account'],
-		'description' => '',
-		'home_page_url' => $config['url'],
-		'feed_url' => $config['url'].'/feed/feed.json',
-		'user_comment' => '',
-		'favicon' => '',
-		'author' => array('name' => $config['microblog_account']),
-		'items' => array()
-	);
-
-	$post_ids = array_column($posts, 'id');
-	$attached_files = db_get_attached_files($post_ids);
-
-	foreach($posts as $post) {
-
-		// $attachments = db_get_attached_files($post['id']);
-		$attachments = !empty($attached_files[$post['id']]) ? $attached_files[$post['id']] : [];
-		$post_attachments = [];
-		if(!empty($attachments)) {
-			foreach ($attachments as $a) {
-				$post_attachments[] = [
-					'url' => $config['url'] .'/'. get_file_path($a),
-					'mime_type' => $a['file_mime_type'],
-					'size_in_bytes' => $a['file_size']
-				];
-			}
-		}
-
-		$post_images = array_filter($post_attachments, function($v) {
-			return strpos($v['mime_type'], 'image') === 0;
-		});
-
-		$feed['items'][] = array(
-			'id' => ($post['post_guid'] ? 'urn:uuid:'.$post['post_guid'] : $config['url'].'/'.$post['id']),
-			'url' => $config['url'].'/'.$post['id'],
-			'title' => '',
-			'content_html' => $post['post_content'],
-			'date_published' => gmdate('Y-m-d\TH:i:s\Z', $post['post_timestamp']),
-			'image' => !empty($post_images) ? $post_images[0]['url'] : '',
-			'attachments' => $post_attachments
-		);
-	}
-
-	if(file_put_contents($filename, json_encode($feed, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES))) {
-		return true;
-	} else return false;
-}
-
-function rebuild_atom_feed($posts=[]) {
-	global $config;
-
-	if (!file_exists(ROOT.DS.'feed')) {
-		mkdir(ROOT.DS.'feed', 0755);
-	}
-
-	$filename = ROOT.DS.'feed'.DS.'feed.xml';
-
-	$feed  = '<?xml version="1.0" encoding="UTF-8" ?'.'>'.NL;
-	$feed .= '<feed xmlns="http://www.w3.org/2005/Atom">'.NL;
-	$feed .= '<author><name>'.$config['microblog_account'].'</name></author>'.NL;
-	$feed .= '<title>status updates by '.$config['microblog_account'].'</title>'.NL;
-	$feed .= '<id>'.$config['url'].'</id>'.NL;
-	$feed .= '<updated>'.gmdate('Y-m-d\TH:i:s\Z').'</updated>'.NL;
-
-	$post_ids = array_column($posts, 'id');
-	$attached_files = db_get_attached_files($post_ids);
-
-	foreach($posts as $post) {
-
-		$post_images = !empty($attached_files[$post['id']]) ? $attached_files[$post['id']] : [];
-
-		$published = gmdate('Y-m-d\TH:i:s\Z', $post['post_timestamp']);
-		$updated = ($post['post_edited'] > $post['post_timestamp']) ? gmdate('Y-m-d\TH:i:s\Z', $post['post_edited']) : $published;
-
-		$feed .= '<entry>'.NL;
-		$feed .= '<title type="text">'.date('Y-m-d H:i', $post['post_timestamp']).'</title>'.NL;
-		$feed .= '<link rel="alternate" type="text/html" href="'.$config['url'].'/'.$post['id'].'" />'.NL;
-		$feed .= '<id>'.($post['post_guid'] ? 'urn:uuid:'.$post['post_guid'] : $config['url'].'/'.$post['id']).'</id>'.NL;
-		$feed .= '<updated>'.$updated.'</updated>'.NL;
-		$feed .= '<published>'.$published.'</published>'.NL;
-		
-		if(!empty($post_images)) {
-			// todo: render attached images
-			$feed .= '<content type="text">'.$post['post_content'].'</content>'.NL;
-		} else {
-			$feed .= '<content type="text">'.$post['post_content'].'</content>'.NL;
-		}
-
-		$feed .= '</entry>'.NL;
-	}
-
-	$feed .= '</feed>';
-
-	if(file_put_contents($filename, $feed)) {
-		return true;
-	} else return false;
-}
-
 function uuidv4($data = null) { // https://stackoverflow.com/a/15875555/3625228
 
 	$data = $data ?? openssl_random_pseudo_bytes(16);