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updated plugin ActivityPub version 1.0.7

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This commit is contained in:
KawaiiPunk
2023-10-22 22:20:53 +00:00
committed by Gitium
parent 5dc0ad891a
commit 5a3dd4cf21
76 changed files with 7822 additions and 2195 deletions
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271
wp-content/plugins/activitypub/includes/class-activitypub.php
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@ -1,6 +1,9 @@
<?php
namespace Activitypub;
use Activitypub\Signature;
use Activitypub\Collection\Users;
/**
* ActivityPub Class
*
@ -11,9 +14,10 @@ class Activitypub {
* Initialize the class, registering WordPress hooks.
*/
public static function init() {
\add_filter( 'template_include', array( '\Activitypub\Activitypub', 'render_json_template' ), 99 );
\add_filter( 'query_vars', array( '\Activitypub\Activitypub', 'add_query_vars' ) );
\add_filter( 'pre_get_avatar_data', array( '\Activitypub\Activitypub', 'pre_get_avatar_data' ), 11, 2 );
\add_filter( 'template_include', array( self::class, 'render_json_template' ), 99 );
\add_filter( 'query_vars', array( self::class, 'add_query_vars' ) );
\add_filter( 'pre_get_avatar_data', array( self::class, 'pre_get_avatar_data' ), 11, 2 );
\add_filter( 'get_comment_link', array( self::class, 'remote_comment_link' ), 11, 3 );
// Add support for ActivityPub to custom post types
$post_types = \get_option( 'activitypub_support_post_types', array( 'post', 'page' ) ) ? \get_option( 'activitypub_support_post_types', array( 'post', 'page' ) ) : array();
@ -22,9 +26,45 @@ class Activitypub {
\add_post_type_support( $post_type, 'activitypub' );
}
\add_action( 'transition_post_status', array( '\Activitypub\Activitypub', 'schedule_post_activity' ), 33, 3 );
\add_action( 'wp_trash_post', array( '\Activitypub\Activitypub', 'trash_post' ), 1 );
\add_action( 'untrash_post', array( '\Activitypub\Activitypub', 'untrash_post' ), 1 );
\add_action( 'wp_trash_post', array( self::class, 'trash_post' ), 1 );
\add_action( 'untrash_post', array( self::class, 'untrash_post' ), 1 );
\add_action( 'init', array( self::class, 'add_rewrite_rules' ), 11 );
\add_action( 'after_setup_theme', array( self::class, 'theme_compat' ), 99 );
\add_action( 'in_plugin_update_message-' . ACTIVITYPUB_PLUGIN_BASENAME, array( self::class, 'plugin_update_message' ) );
}
/**
* Activation Hook
*
* @return void
*/
public static function activate() {
self::flush_rewrite_rules();
Scheduler::register_schedules();
}
/**
* Deactivation Hook
*
* @return void
*/
public static function deactivate() {
self::flush_rewrite_rules();
Scheduler::deregister_schedules();
}
/**
* Uninstall Hook
*
* @return void
*/
public static function uninstall() {
Scheduler::deregister_schedules();
}
/**
@ -35,12 +75,18 @@ class Activitypub {
* @return string The new path to the JSON template.
*/
public static function render_json_template( $template ) {
if ( ! \is_author() && ! \is_singular() && ! \is_home() ) {
if ( defined( 'REST_REQUEST' ) && REST_REQUEST ) {
return $template;
}
if ( ! is_activitypub_request() ) {
return $template;
}
$json_template = false;
// check if user can publish posts
if ( \is_author() && ! user_can( \get_the_author_meta( 'ID' ), 'publish_posts' ) ) {
if ( \is_author() && is_wp_error( Users::get_by_id( \get_the_author_meta( 'ID' ) ) ) ) {
return $template;
}
@ -52,38 +98,15 @@ class Activitypub {
$json_template = ACTIVITYPUB_PLUGIN_DIR . '/templates/blog-json.php';
}
global $wp_query;
if ( isset( $wp_query->query_vars['activitypub'] ) ) {
return $json_template;
if ( ACTIVITYPUB_AUTHORIZED_FETCH ) {
$verification = Signature::verify_http_signature( $_SERVER );
if ( \is_wp_error( $verification ) ) {
// fallback as template_loader can't return http headers
return $template;
}
}
if ( ! isset( $_SERVER['HTTP_ACCEPT'] ) ) {
return $template;
}
$accept_header = $_SERVER['HTTP_ACCEPT'];
if (
\stristr( $accept_header, 'application/activity+json' ) ||
\stristr( $accept_header, 'application/ld+json' )
) {
return $json_template;
}
// Accept header as an array.
$accept = \explode( ',', \trim( $accept_header ) );
if (
\in_array( 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"', $accept, true ) ||
\in_array( 'application/activity+json', $accept, true ) ||
\in_array( 'application/ld+json', $accept, true ) ||
\in_array( 'application/json', $accept, true )
) {
return $json_template;
}
return $template;
return $json_template;
}
/**
@ -95,36 +118,6 @@ class Activitypub {
return $vars;
}
/**
* Schedule Activities.
*
* @param string $new_status New post status.
* @param string $old_status Old post status.
* @param WP_Post $post Post object.
*/
public static function schedule_post_activity( $new_status, $old_status, $post ) {
// Do not send activities if post is password protected.
if ( \post_password_required( $post ) ) {
return;
}
// Check if post-type supports ActivityPub.
$post_types = \get_post_types_by_support( 'activitypub' );
if ( ! \in_array( $post->post_type, $post_types, true ) ) {
return;
}
$activitypub_post = new \Activitypub\Model\Post( $post );
if ( 'publish' === $new_status && 'publish' !== $old_status ) {
\wp_schedule_single_event( \time(), 'activitypub_send_post_activity', array( $activitypub_post ) );
} elseif ( 'publish' === $new_status ) {
\wp_schedule_single_event( \time(), 'activitypub_send_update_activity', array( $activitypub_post ) );
} elseif ( 'trash' === $new_status ) {
\wp_schedule_single_event( \time(), 'activitypub_send_delete_activity', array( $activitypub_post ) );
}
}
/**
* Replaces the default avatar.
*
@ -143,7 +136,14 @@ class Activitypub {
}
$allowed_comment_types = \apply_filters( 'get_avatar_comment_types', array( 'comment' ) );
if ( ! empty( $id_or_email->comment_type ) && ! \in_array( $id_or_email->comment_type, (array) $allowed_comment_types, true ) ) {
if (
! empty( $id_or_email->comment_type ) &&
! \in_array(
$id_or_email->comment_type,
(array) $allowed_comment_types,
true
)
) {
$args['url'] = false;
/** This filter is documented in wp-includes/link-template.php */
return \apply_filters( 'get_avatar_data', $args, $id_or_email );
@ -181,14 +181,35 @@ class Activitypub {
}
/**
* Store permalink in meta, to send delete Activity
* Link remote comments to source url.
*
* @param string $post_id The Post ID
* @param string $comment_link
* @param object|WP_Comment $comment
*
* @return string $url
*/
public static function remote_comment_link( $comment_link, $comment ) {
$remote_comment_link = get_comment_meta( $comment->comment_ID, 'source_url', true );
if ( $remote_comment_link ) {
$comment_link = esc_url( $remote_comment_link );
}
return $comment_link;
}
/**
* Store permalink in meta, to send delete Activity.
*
* @param string $post_id The Post ID.
*
* @return void
*/
public static function trash_post( $post_id ) {
\add_post_meta( $post_id, 'activitypub_canonical_url', \get_permalink( $post_id ), true );
\add_post_meta(
$post_id,
'activitypub_canonical_url',
\get_permalink( $post_id ),
true
);
}
/**
@ -201,4 +222,110 @@ class Activitypub {
public static function untrash_post( $post_id ) {
\delete_post_meta( $post_id, 'activitypub_canonical_url' );
}
/**
* Add rewrite rules
*/
public static function add_rewrite_rules() {
// If another system needs to take precedence over the ActivityPub rewrite rules,
// they can define their own and will manually call the appropriate functions as required.
if ( ACTIVITYPUB_DISABLE_REWRITES ) {
return;
}
if ( ! \class_exists( 'Webfinger' ) ) {
\add_rewrite_rule(
'^.well-known/webfinger',
'index.php?rest_route=/' . ACTIVITYPUB_REST_NAMESPACE . '/webfinger',
'top'
);
}
if ( ! \class_exists( 'Nodeinfo_Endpoint' ) && true === (bool) \get_option( 'blog_public', 1 ) ) {
\add_rewrite_rule(
'^.well-known/nodeinfo',
'index.php?rest_route=/' . ACTIVITYPUB_REST_NAMESPACE . '/nodeinfo/discovery',
'top'
);
\add_rewrite_rule(
'^.well-known/x-nodeinfo2',
'index.php?rest_route=/' . ACTIVITYPUB_REST_NAMESPACE . '/nodeinfo2',
'top'
);
}
\add_rewrite_rule(
'^@([\w\-\.]+)',
'index.php?rest_route=/' . ACTIVITYPUB_REST_NAMESPACE . '/users/$matches[1]',
'top'
);
\add_rewrite_endpoint( 'activitypub', EP_AUTHORS | EP_PERMALINK | EP_PAGES );
}
/**
* Flush rewrite rules;
*/
public static function flush_rewrite_rules() {
self::add_rewrite_rules();
\flush_rewrite_rules();
}
/**
* Theme compatibility stuff
*
* @return void
*/
public static function theme_compat() {
$site_icon = get_theme_support( 'custom-logo' );
if ( ! $site_icon ) {
// custom logo support
add_theme_support(
'custom-logo',
array(
'height' => 80,
'width' => 80,
)
);
}
$custom_header = get_theme_support( 'custom-header' );
if ( ! $custom_header ) {
// This theme supports a custom header
$custom_header_args = array(
'width' => 1250,
'height' => 600,
'header-text' => true,
);
add_theme_support( 'custom-header', $custom_header_args );
}
}
/**
* Display plugin upgrade notice to users
*
* @param array $data The plugin data
*
* @return void
*/
public static function plugin_update_message( $data ) {
if ( ! isset( $data['upgrade_notice'] ) ) {
return;
}
printf(
'<div class="update-message">%s</div>',
wp_kses(
wpautop( $data['upgrade_notice '] ),
array(
'p' => array(),
'a' => array( 'href', 'title' ),
'strong' => array(),
'em' => array(),
)
)
);
}
}