Add likes and announces. Rationalise homepage and read page

main
Terence Eden 2024-03-03 14:01:01 +00:00
rodzic db46472041
commit 8c93c008e0
1 zmienionych plików z 312 dodań i 311 usunięć

623
index.php
Wyświetl plik

@ -131,13 +131,13 @@
case "follow_user":
follow_user(); // API for following a user
case "read":
read(); // User interface for reading posts
view( "read" ); // User interface for reading posts
case ".well-known/nodeinfo":
wk_nodeinfo(); // Optional. Static.
case "nodeinfo/2.1":
nodeinfo(); // Optional. Static.
case "/":
home(); // Optional. Can be dynamic
view( "home" ); // Optional. Can be dynamic
default:
die();
}
@ -477,11 +477,24 @@
return $headers;
}
// User Interface for Homepage.
// This creates a basic HTML page. This content appears when someone visits the root of your site.
function home() {
function view( $style ) {
global $username, $server, $realName, $summary, $directories;
$rawUsername = rawurldecode( $username );
switch ( $style ) {
case "home":
$h1 = "HomePage";
$directory = "posts";
break;
case "read":
$h1 = "InBox";
$directory = "inbox";
break;
}
echo <<< HTML
<!DOCTYPE html>
<html lang="en-GB">
@ -493,7 +506,7 @@ echo <<< HTML
<meta property="og:title" content="{$realName}">
<meta property="og:description" content="{$summary}">
<meta property="og:image" content="https://{$server}/banner.png">
<title>{$realName}</title>
<title>{$h1} {$realName}</title>
<style>
body { margin:0; padding: 0; font-family:sans-serif; }
@media screen and (max-width: 800px) { body { width: 100%; }}
@ -519,8 +532,8 @@ echo <<< HTML
<main class="h-feed">
<header>
<div class="banner">
<img src="banner.png" alt="" class="u-feature" /><br/>
<img src="icon.png" alt="icon" class="u-photo" />
<img src="banner.png" alt="" class="u-feature"><br>
<img src="icon.png" alt="icon" class="u-photo">
</div>
<address>
<h1 class="p-name p-author">{$realName}</h1>
@ -534,31 +547,161 @@ echo <<< HTML
</header>
<ul>
HTML;
// Get all posts, most recent first
$posts = array_reverse( glob( $directories["posts"] . "/*.json") );
// Get all the files in the directory
$message_files = array_reverse( glob( $directories[$directory] . "/*.json") );
// Keep the most recent 200
$message_files = array_slice( $message_files, 0, 200 );
// Loop through the posts
foreach ($posts as $post) {
// Get the contents of the file
$postJSON = file_get_contents($post);
$postData = json_decode($postJSON, true);
// Sometimes messages are received out of order.
// This sorts them by their published time or, if there is none, the received time.
$messages_ordered = [];
foreach ( $message_files as $message_file ) {
// Get the contents of the JSON
$message = json_decode( file_get_contents( $message_file ), true );
// Use the timestamp of the message. If there is none, use the date in the filename
if ( isset( $message["published"] ) ) {
$published = $message["published"];
} else {
$published_hexstamp = end( explode( "/", explode( "-", $message_file)[0] ) ) ;
$published_time = hexdec( $published_hexstamp );
$published = date( "c", $published_time );
// Set up some common variables
$postTime = $postData["published"];
$postHTML = $postData["content"];
}
// Place in an array where the key is the timestamp
$messages_ordered[$published] = $message;
}
// If the message has an image attached, display it.
if ( isset($postData["attachment"]["url"]) ) {
$postImgUrl = $postData["attachment"]["url"];
$postImgAlt = $postData["attachment"]["name"];
$postImg = "<br/><img class='u-photo' src='{$postImgUrl}' alt='$postImgAlt'>";
// Sort with newest on top
krsort( $messages_ordered );
// HTML is *probably* sanitised by the sender. But let's not risk it, eh?
// Using the allow-list from https://docs.joinmastodon.org/spec/activitypub/#sanitization
$allowed_elements = ["p", "span", "br", "a", "del", "pre", "code", "em", "strong", "b", "i", "u", "ul", "ol", "li", "blockquote"];
// Print the items in a list
foreach ( $messages_ordered as $published=>$message ) {
// Set up the common components
$object = $message["object"];
if ( isset( $message["object"]["id"] ) ) {
$id = $message["object"]["id"];
$timeHTML = "<time datetime=\"{$published}\" class=\"u-url\" rel=\"bookmark\"><a href=\"{$id}\">{$published}</a></time>";
} else {
$id = "";
$timeHTML = "<time datetime=\"{$published}\" class=\"u-url\" rel=\"bookmark\">{$published}</time>";
}
$actor = $message["actor"];
$actorName = end( explode("/", $actor ) );
$actorHTML = "<a href=\"$actor\">@{$actorName}</a>";
// What type of message is this?
$type = $message["type"];
// Render the message according to type
if ( "Create" == $type || "Update" == $type || "Note" == $type ) {
// Get the HTML content and sanitise it.
// There is a slight difference between the formatting of sent and received messages
"Note" == $type ? $content = $message["content"] : $content = $object["content"];
$content = strip_tags( $content, $allowed_elements );
// Is this a reply to something?
if ( isset( $object["inReplyTo"] ) ) {
$replyToURl = $object["inReplyTo"];
$replyTo = " in reply to <a href=\"{$replyToURl}\">$replyToURl</a>";
} else {
$postImg = "";
$replyTo = "";
}
// Display the post
echo "<li><article class='h-entry'><a class='u-url' rel='bookmark' href='/{$post}'><time datetime='{$postTime}'>$postTime</time></a><br><span class='e-content'>{$postHTML}{$postImg}</span></article></li>";
// Has the user has been specifically CC'd?
if ( isset( $object["cc"] ) ) {
$reply = in_array( "https://{$server}/{$username}", $object["cc"] );
} else {
$reply = false;
}
// Is there is a Content Warning?
if ( isset( $object["summary"] ) ) {
$summary = $object["summary"];
$summary = strip_tags( $summary, $allowed_elements );
$content = "<details><summary>{$summary}</summary>{$content}</details>";
}
// Is there a poll?
// ActivityPub specification - https://www.w3.org/TR/activitystreams-vocabulary/#questions
// Mastodon documentation - https://docs.joinmastodon.org/spec/activitypub/#Question
if ( isset( $object["oneOf"] ) ) {
$content .= "<h3>Poll Results</h3>";
foreach ( $object["oneOf"] as $pollOption ) {
$pollOptionName = htmlspecialchars( $pollOption["name"] );
$pollOptionValue = htmlspecialchars( $pollOption["replies"]["totalItems"] );
$content .= "<br>{$pollOptionName}: $pollOptionValue";
}
}
if ( isset( $object["anyOf"] ) ) {
$content .= "<h3>Poll Results</h3>";
foreach ( $object["anyOf"] as $pollOption ) {
$pollOptionName = htmlspecialchars( $pollOption["name"] );
$pollOptionValue = htmlspecialchars( $pollOption["replies"]["totalItems"] );
$content .= "<br>{$pollOptionName}: $pollOptionValue";
}
}
// Add any images
if ( isset( $object["attachment"] ) ) {
foreach ( $object["attachment"] as $attachment ) {
// Only use things which have a MIME Type set
if ( isset( $attachment["mediaType"] ) ) {
$mediaType = explode( "/", $attachment["mediaType"])[0];
if ( "image" == $mediaType ) {
// Get the alt text
isset( $attachment["name"] ) ? $alt = $attachment["name"] : $alt = "";
$content .= "<img src='" . $attachment["url"] . "' alt='{$alt}'>";
} else if ( "video" == $mediaType ) {
$content .= "<video controls><source src='" . $attachment["url"] . "' type='" . $attachment["mediaType"] . "' /></video>";
}else if ( "audio" == $mediaType ) {
$content .= "<audio controls src='" . $attachment["url"] . "' type='" . $attachment["mediaType"] . "'></audio>";
}
}
}
}
// What sort of message is this?
switch ( $type ) {
case "Create":
case "Note":
$verb = "wrote";
break;
case "Update":
$verb = "updated";
break;
default:
$verb = "said";
break;
}
if ( $reply ) {
// Highlight that this is a reply
echo "<li><article class=\"h-entry\"><mark>{$timeHTML} {$actorHTML} {$verb}{$replyTo}:</mark> <blockquote class=\"e-content\">{$content}</blockquote></article></li>";
} else {
echo "<li><article class=\"h-entry\">{$timeHTML} {$actorHTML} {$verb}{$replyTo}: <blockquote class=\"e-content\">{$content}</blockquote></article></li>";
}
} else if ( "Like" == $type ) {
$objectHTML = "<a href=\"$object\">{$object}</a>";
echo "<li><article class=\"h-entry\">{$timeHTML} {$actorHTML} liked {$objectHTML}</article></li>";
} else if ( "Follow" == $type ) {
echo "<li><article class=\"h-entry\">{$timeHTML} {$actorHTML} followed you</article></li>";
} else if ( "Announce" == $type ) {
$objectHTML = "<a href=\"$object\">{$object}</a>";
echo "<li><article class=\"h-entry\">{$timeHTML} {$actorHTML} boosted {$objectHTML}</article></li>";
}
}
echo <<< HTML
</ul>
</div>
@ -586,6 +729,7 @@ echo <<< HTML
<fieldset>
<legend>Send a message</legend>
<form action="/send" method="post" enctype="multipart/form-data">
<input type="hidden" id="type" name="type" value="Create">
<label for="content">Your message:</label><br>
<textarea id="content" name="content" rows="5" cols="32"></textarea><br>
<label for="inReplyTo">Reply to URl:</label>
@ -599,6 +743,28 @@ echo <<< HTML
<input type="submit" value="Post Message">
</form>
</fieldset>
<fieldset>
<legend>Like a post</legend>
<form action="/send" method="post" enctype="multipart/form-data">
<input type="hidden" id="type" name="type" value="Like">
<label for="postURl">URl of post to like:</label>
<input type="url" name="postURl" id="postURl" size="32" /><br>
<label for="password">Password</label><br>
<input type="password" name="password" id="password" size="32"><br><br>
<input type="submit" value="Like the message">
</form>
</fieldset>
<fieldset>
<legend>Boost a post</legend>
<form action="/send" method="post" enctype="multipart/form-data">
<input type="hidden" id="type" name="type" value="Announce">
<label for="postURl">URl of post to boost:</label>
<input type="url" name="postURl" id="postURl" size="32" /><br>
<label for="password">Password</label><br>
<input type="password" name="password" id="password" size="32"><br><br>
<input type="submit" value="Boost the Message">
</form>
</fieldset>
</body>
</html>
HTML;
@ -616,98 +782,137 @@ HTML;
// Does the posted password match the stored password?
if( $password != $_POST["password"] ) { die(); }
// Get the posted content
$content = $_POST["content"];
// What sort of message is being sent?
$type = $_POST["type"];
// Is this a reply?
if ( isset( $_POST["inReplyTo"] ) && filter_var( $_POST["inReplyTo"], FILTER_VALIDATE_URL ) ) {
$inReplyTo = $_POST["inReplyTo"];
} else {
$inReplyTo = null;
}
// Process the content into HTML to get hashtags etc
list( "HTML" => $content, "TagArray" => $tags ) = process_content( $content );
// Is there an image attached?
if ( isset( $_FILES['image']['tmp_name'] ) && ("" != $_FILES['image']['tmp_name'] ) ) {
// Get information about the image
$image = $_FILES['image']['tmp_name'];
$image_info = getimagesize( $image );
$image_ext = image_type_to_extension( $image_info[2] );
$image_mime = $image_info["mime"];
// Files are stored according to their hash
// A hash of "abc123" is stored in "/images/abc123.jpg"
$sha1 = sha1_file( $image );
$image_full_path = $directories["images"] . "/{$sha1}.{$image_ext}";
// Move media to the correct location
move_uploaded_file( $image, $image_full_path );
// Get the alt text
if ( isset( $_POST["alt"] ) ) {
$alt = $_POST["alt"];
// Likes and Announces have an identical message structure
if ( $type == "Like" || $type == "Announce" ) {
// Was a URl sent?
if ( isset( $_POST["postURl"] ) && filter_var( $_POST["postURl"], FILTER_VALIDATE_URL ) ) {
$postURl = $_POST["postURl"];
} else {
$alt = "";
echo "No valid URl sent.";
die();
}
// Construct the attachment value for the post
$attachment = [
"type" => "Image",
"mediaType" => "{$image_mime}",
"url" => "https://{$server}/{$image_full_path}",
"name" => $alt
];
// Outgoing Message ID
$guid = uuid();
} else {
$attachment = [];
// Construct the Message
// The audience is public and it is sent to all followers
// TODO: This will also need to be sent to the server of the user whose post it is
$message = [
"@context" => "https://www.w3.org/ns/activitystreams",
"id" => "https://{$server}/posts/{$guid}.json",
"type" => $type,
"actor" => "https://{$server}/{$username}",
"published"=> date( "c" ),
"to" => [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc" => [
"https://{$server}/followers"
],
"object" => $postURl
];
// Construct the Note
// This is for saving in the logs
$note = $message;
} else if ( $type == "Create" ) {
// Get the posted content
$content = $_POST["content"];
// Is this a reply?
if ( isset( $_POST["inReplyTo"] ) && filter_var( $_POST["inReplyTo"], FILTER_VALIDATE_URL ) ) {
$inReplyTo = $_POST["inReplyTo"];
} else {
$inReplyTo = null;
}
// Process the content into HTML to get hashtags etc
list( "HTML" => $content, "TagArray" => $tags ) = process_content( $content );
// Is there an image attached?
if ( isset( $_FILES['image']['tmp_name'] ) && ("" != $_FILES['image']['tmp_name'] ) ) {
// Get information about the image
$image = $_FILES['image']['tmp_name'];
$image_info = getimagesize( $image );
$image_ext = image_type_to_extension( $image_info[2] );
$image_mime = $image_info["mime"];
// Files are stored according to their hash
// A hash of "abc123" is stored in "/images/abc123.jpg"
$sha1 = sha1_file( $image );
$image_full_path = $directories["images"] . "/{$sha1}.{$image_ext}";
// Move media to the correct location
move_uploaded_file( $image, $image_full_path );
// Get the alt text
if ( isset( $_POST["alt"] ) ) {
$alt = $_POST["alt"];
} else {
$alt = "";
}
// Construct the attachment value for the post
$attachment = [
"type" => "Image",
"mediaType" => "{$image_mime}",
"url" => "https://{$server}/{$image_full_path}",
"name" => $alt
];
} else {
$attachment = [];
}
// Current time - ISO8601
$timestamp = date( "c" );
// Outgoing Message ID
$guid = uuid();
// Construct the Note
// `contentMap` is used to prevent unnecessary "translate this post" pop ups
// hardcoded to English
$note = [
"@context" => array(
"https://www.w3.org/ns/activitystreams"
),
"id" => "https://{$server}/posts/{$guid}.json",
"type" => "Note",
"published" => $timestamp,
"attributedTo" => "https://{$server}/{$username}",
"inReplyTo" => $inReplyTo,
"content" => $content,
"contentMap" => ["en" => $content],
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"tag" => $tags,
"attachment" => $attachment
];
// Construct the Message
// The audience is public and it is sent to all followers
$message = [
"@context" => "https://www.w3.org/ns/activitystreams",
"id" => "https://{$server}/posts/{$guid}.json",
"type" => "Create",
"actor" => "https://{$server}/{$username}",
"to" => [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc" => [
"https://{$server}/followers"
],
"object" => $note
];
}
// Current time - ISO8601
$timestamp = date( "c" );
// Outgoing Message ID
$guid = uuid();
// Construct the Note
// `contentMap` is used to prevent unnecessary "translate this post" pop ups
// hardcoded to English
$note = [
"@context" => array(
"https://www.w3.org/ns/activitystreams"
),
"id" => "https://{$server}/posts/{$guid}.json",
"type" => "Note",
"published" => $timestamp,
"attributedTo" => "https://{$server}/{$username}",
"inReplyTo" => $inReplyTo,
"content" => $content,
"contentMap" => ["en" => $content],
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"tag" => $tags,
"attachment" => $attachment
];
// Construct the Message
// The audience is public and it is sent to all followers
$message = [
"@context" => "https://www.w3.org/ns/activitystreams",
"id" => "https://{$server}/posts/{$guid}.json",
"type" => "Create",
"actor" => "https://{$server}/{$username}",
"to" => [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc" => [
"https://{$server}/followers"
],
"object" => $note
];
// Save the permalink
$note_json = json_encode( $note );
// Check for posts/ directory and create it
file_put_contents( $directories["posts"] . "/{$guid}.json", print_r( $note_json, true ) );
// Read existing followers
@ -1200,210 +1405,6 @@ HTML;
return $verified;
}
// Displays the most recent 200 messages in the inbox
function read() {
global $server, $username, $realName, $directories;
$rawUsername = rawurldecode( $username );
// Get all the files in the inbox
$inbox_files = array_reverse( glob( $directories["inbox"] . "/*.json") );
// Keep the most recent 200
$inbox_files = array_slice( $inbox_files, 0, 200 );
// Sometimes messages are received out of order.
// This sorts them by their published time or, if there is none, the received time.
$inbox_ordered = [];
foreach ( $inbox_files as $inbox_file ) {
// Get the contents of the JSON
$inbox_message = json_decode( file_get_contents( $inbox_file ), true );
// Use the timestamp of the message. If there is none, use the date in the filename
if ( isset( $inbox_message["published"] ) ) {
$published = $inbox_message["published"];
} else {
$published_hexstamp = end( explode( "/", explode( "-", $inbox_file)[0] ) ) ;
$published_time = hexdec( $published_hexstamp );
$published = date( "c", $published_time );
}
// Place in an array where the key is the timestamp
$inbox_ordered[$published] = $inbox_message;
}
// Sort with newest on top
krsort( $inbox_ordered );
// Show a basic HTML interface
echo <<< HTML
<!DOCTYPE html>
<html lang="en-GB">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Reader</title>
<style>
body { margin:0; padding: 0; font-family:sans-serif; }
@media screen and (max-width: 800px) { body { width: 100%; }}
@media screen and (min-width: 799px) { body { width: 800px; margin: 0 auto; }}
address { font-style: normal; }
img { max-width: 50%; }
.h-feed { margin:auto; width: 100%; }
.h-feed > header { text-align: center; margin: 0 auto; }
.h-feed .banner { text-align: center; margin:0 auto; max-width: 650px; }
.h-feed > h1, .h-feed > h2 { margin-top: 10px; margin-bottom: 0; }
.h-feed > header > h1:has(span.p-author), h2:has(a.p-nickname) { word-wrap: break-word; max-width: 90%; padding-left:20px; }
.h-feed .u-feature:first-child { margin-top: 10px; margin-bottom: -150px; max-width: 100%;}
.h-feed .u-photo { max-height: 8vw; max-width:100%; min-height: 120px; }
.h-feed .about { font-size: smaller; background-color: #F5F5F5; padding: 10px; border-top: dotted 1px #808080; border-bottom: dotted 1px #808080; }
.h-feed > ul { padding-left: 0; list-style-type: none; }
.h-feed > ul > li { padding: 10px; border-bottom: dotted 1px #808080; }
.h-entry { padding-right: 10px; }
.h-entry time { font-weight: bold; }
.h-entry .e-content a { word-wrap: break-word; }
</style>
</head>
<body>
<main class="h-feed">
<header>
<div class="banner">
<img src="banner.png" alt="" class="u-feature" /><br/>
<img src="icon.png" alt="icon" class="u-photo" />
</div>
<h1>Reader view for <span class="p-name p-author">{$realName}</span></h1>
<h2><a class="p-nickname u-url" rel="author" href="https://{$server}/{$username}">@{$rawUsername}@{$server}</a></h2>
<div class="about">
<p><a href="https://gitlab.com/edent/activitypub-single-php-file/">This software is licenced under AGPL 3.0</a>.</p>
<p>This site is a basic <a href="https://www.w3.org/TR/activitypub/">ActivityPub</a> server designed to be <a href="https://shkspr.mobi/blog/2024/02/activitypub-server-in-a-single-file/">a lightweight educational tool</a>.</p>
</div>
</header>
<ul>
HTML;
// HTML is *probably* sanitised by the sender. But let's not risk it, eh?
// Using the allow-list from https://docs.joinmastodon.org/spec/activitypub/#sanitization
$allowed_elements = ["p", "span", "br", "a", "del", "pre", "code", "em", "strong", "b", "i", "u", "ul", "ol", "li", "blockquote"];
// Print the items in a list
foreach ( $inbox_ordered as $published=>$inbox_message ) {
// Set up the common components
$object = $inbox_message["object"];
if ( isset( $inbox_message["object"]["id"] ) ) {
$id = $inbox_message["object"]["id"];
$timeHTML = "<time datetime=\"{$published}\" class=\"u-url\" rel=\"bookmark\"><a href=\"{$id}\">{$published}</a></time>";
} else {
$id = "";
$timeHTML = "<time datetime=\"{$published}\" class=\"u-url\" rel=\"bookmark\">{$published}</time>";
}
$actor = $inbox_message["actor"];
$actorName = end( explode("/", $actor ) );
$actorHTML = "<a href=\"$actor\">@{$actorName}</a>";
// What type of message is this?
$type = $inbox_message["type"];
// Render the message according to type
if ( "Create" == $type || "Update" == $type ) {
// Get the HTML content and sanitise it.
$content = $object["content"];
$content = strip_tags( $content, $allowed_elements );
// Is this a reply to something?
if ( isset( $object["inReplyTo"] ) ) {
$replyToURl = $object["inReplyTo"];
$replyTo = " in reply to <a href=\"{$replyToURl}\">$replyToURl</a>";
} else {
$replyTo = "";
}
// Has the user has been specifically CC'd?
if ( isset( $object["cc"] ) ) {
$reply = in_array( "https://{$server}/{$username}", $object["cc"] );
} else {
$reply = false;
}
// Is there is a Content Warning?
if ( isset( $object["summary"] ) ) {
$summary = $object["summary"];
$summary = strip_tags( $summary, $allowed_elements );
$content = "<details><summary>{$summary}</summary>{$content}</details>";
}
// Is there a poll?
// ActivityPub specification - https://www.w3.org/TR/activitystreams-vocabulary/#questions
// Mastodon documentation - https://docs.joinmastodon.org/spec/activitypub/#Question
if ( isset( $object["oneOf"] ) ) {
$content .= "<h3>Poll Results</h3>";
foreach ( $object["oneOf"] as $pollOption ) {
$pollOptionName = htmlspecialchars( $pollOption["name"] );
$pollOptionValue = htmlspecialchars( $pollOption["replies"]["totalItems"] );
$content .= "<br>{$pollOptionName}: $pollOptionValue";
}
}
if ( isset( $object["anyOf"] ) ) {
$content .= "<h3>Poll Results</h3>";
foreach ( $object["anyOf"] as $pollOption ) {
$pollOptionName = htmlspecialchars( $pollOption["name"] );
$pollOptionValue = htmlspecialchars( $pollOption["replies"]["totalItems"] );
$content .= "<br>{$pollOptionName}: $pollOptionValue";
}
}
// Add any images
if ( isset( $object["attachment"] ) ) {
foreach ( $object["attachment"] as $attachment ) {
// Only use things which have a MIME Type set
if ( isset( $attachment["mediaType"] ) ) {
$mediaType = explode( "/", $attachment["mediaType"])[0];
if ( "image" == $mediaType ) {
// Get the alt text
isset( $attachment["name"] ) ? $alt = $attachment["name"] : $alt = "";
$content .= "<img src='" . $attachment["url"] . "' alt='{$alt}'>";
} else if ( "video" == $mediaType ) {
$content .= "<video controls><source src='" . $attachment["url"] . "' type='" . $attachment["mediaType"] . "' /></video>";
}else if ( "audio" == $mediaType ) {
$content .= "<audio controls src='" . $attachment["url"] . "' type='" . $attachment["mediaType"] . "'></audio>";
}
}
}
}
// What sort of message is this?
"Create" == $type ? $verb = "wrote" : $verb = "updated";
if ( $reply ) {
// Highlight that this is a reply
echo "<li><article class=\"h-entry\"><mark>{$timeHTML} {$actorHTML} {$verb}{$replyTo}:</mark> <blockquote class=\"e-content\">{$content}</blockquote></article></li>";
} else {
echo "<li><article class=\"h-entry\">{$timeHTML} {$actorHTML} {$verb}{$replyTo}: <blockquote class=\"e-content\">{$content}</blockquote></article></li>";
}
} else if ( "Like" == $type ) {
$objectHTML = "<a href=\"$object\">{$object}</a>";
echo "<li><article class=\"h-entry\">{$timeHTML} {$actorHTML} liked {$objectHTML}</article></li>";
} else if ( "Follow" == $type ) {
echo "<li><article class=\"h-entry\">{$timeHTML} {$actorHTML} followed you</article></li>";
} else if ( "Announce" == $type ) {
$objectHTML = "<a href=\"$object\">{$object}</a>";
echo "<li><article class=\"h-entry\">{$timeHTML} {$actorHTML} boosted {$objectHTML}</article></li>";
}
}
echo <<< HTML
</ul>
</main>
</body>
</html>
HTML;
die();
}
// The NodeInfo Protocol is used to identify servers.
// It is looked up with `example.com/.well-known/nodeinfo`
// See https://nodeinfo.diaspora.software/