wip

.forgejo/workflows/phpunit.yml

@@ -22,7 +22,6 @@ jobs:
     strategy:
       matrix:
         php-version: ['7.4', '8.0', '8.1', '8.2', '8.3']
-        wordpress-version: ['6.7']
     name: PHPUnit – PHP ${{ matrix.php-version }}
     env:
       extensions: mysql
@@ -38,7 +37,7 @@ jobs:
           path: |
             ${{ env.WP_CORE_DIR }}
             ${{ env.WP_TESTS_DIR }}
-          key: cache-wordpress-67-2
+          key: cache-wordpress-9
 
       - name: Cache Composer
         id: cache-composer-phpunit
@@ -69,11 +68,11 @@ jobs:
 
       - name: Setup Test Environment
         if: steps.cache-wordpress.outputs.cache-hit != 'true'
-        run: bash bin/install-wp-tests.sh wordpress_test root root 127.0.0.1 ${{ matrix.wordpress-version }} false false false false
+        run: bash bin/install-wp-tests.sh wordpress_test root root 127.0.0.1 6.6 false false false false
 
       - name: Initialize WordPress test database
         if: steps.cache-wordpress.outputs.cache-hit != 'false'
-        run: bash bin/install-wp-tests.sh wordpress_test root root 127.0.0.1 ${{ matrix.wordpress-version }} false true true true
+        run: bash bin/install-wp-tests.sh wordpress_test root root 127.0.0.1 6.6 false true true true
 
       - name: Run Integration tests for The Events Calendar
         run: cd /workspace/Event-Federation/wordpress-activitypub-event-bridge/ && ./vendor/bin/phpunit --filter=the_events_calendar

CHANGELOG.md

@@ -5,18 +5,8 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [0.2.1] - 2024-11-16
+## [0.1.0] - 2024-10-20
 
 ### Added
 
-* Initial release on WordPress.org
-
-### Fixed
-
-* Applied some WordPress best practices
-
-## [0.2.0] - 2024-10-20
-
-### Added
-
-* Initial submission to WordPress.org
+* Initial version tag.

README.md

@@ -2,8 +2,8 @@
 **Contributors:** [andremenrath](https://profiles.wordpress.org/andremenrath/)  
 **Tags:** events, fediverse, activitypub, calendar  
 **Requires at least:** 6.5  
-**Tested up to:** 6.7  
-**Stable tag:** 0.2.1  
+**Tested up to:** 6.6  
+**Stable tag:** 0.2.0  
 **Requires PHP:** 7.4  
 **License:** AGPL-3.0-or-later  
 **License URI:** https://www.gnu.org/licenses/agpl-3.0.html  
@@ -73,7 +73,6 @@ If you're new to the [ActivityPub plugin](https://wordpress.org/plugins/activity
 ### Do I need to install another event plugin to use the Event Federation Plugin? ###
 
 Yes, this plugin works as an add-on and requires both the ActivityPub plugin and a supported event plugin such as The Events Calendar, VS Event List, or Events Manager to manage your events. It just fills the missing gap between event plugins and the [ActivityPub plugin](https://wordpress.org/plugins/activitypub/).
-
 ### What platforms can follow my events? ###
 
 Your events can be followed on platforms that support ActivityPub like [Mobilizon](https://joinmobilizon.org/), [Gancio](https://gancio.org), [Friendica](https://friendi.ca), [Hubzilla](https://hubzilla.org), and [Pleroma](https://pleroma.social/). Even other applications like [Mastodon](https://joinmastodon.org), which don't fully support events yet, will display all important information about the events.
@@ -100,10 +99,6 @@ We're always interested in your feedback. Feel free to reach out to us via [E-Ma
 
 ## Changelog ##
 
-### [0.2.1] 2024-11-16 ###
-
-* Initial release on https://wordpress.org/
-
 ### [0.2.0] 2024-10-29 ###
 
-* Initial submission to https://wordpress.org/
+* Initial release on https://wordpress.org/

activitypub-event-bridge.php

@@ -3,7 +3,7 @@
  * Plugin Name:  ActivityPub Event Bridge
  * Description:  Integrating popular event plugins with the ActivityPub plugin.
  * Plugin URI:   https://event-federation.eu/
- * Version:      0.2.1
+ * Version:      0.2.0
  * Author:       André Menrath
  * Author URI:   https://graz.social/@linos
  * Text Domain:  activitypub-event-bridge
@@ -11,7 +11,7 @@
  * License URI:  https://www.gnu.org/licenses/agpl-3.0.html
  * Requires PHP: 7.4
  *
- * Requires at least ActivityPub plugin with version >= 3.2.2. ActivityPub plugin tested up to: 4.2.0.
+ * Requires at least ActivityPub plugin with version >= 3.2.2. ActivityPub plugin tested up to: 4.0.1.
  *
  * @package ActivityPub_Event_Bridge
  * @license AGPL-3.0-or-later

bin/install-wp-tests.sh

@@ -208,15 +208,9 @@ install_wp_plugin() {
 	fi
 
 	# Get the latest tag.
-	if [ -z "$2" ]; then
-		LATEST_TAG=$(svn log https://plugins.svn.wordpress.org/$PLUGIN_NAME/tags --limit 1 | awk 'NR == 4 { print $4 }')
-		PLUGIN_VERSION=$LATEST_TAG
-	else
-		PLUGIN_VERSION=$2
-	fi
-	
-	if [ -n "$PLUGIN_VERSION" ]; then
-		PLUGIN_FILE="$PLUGIN_NAME.$PLUGIN_VERSION.zip"
+    LATEST_TAG=$(svn log https://plugins.svn.wordpress.org/$PLUGIN_NAME/tags --limit 1 | awk 'NR == 4 { print $4 }')
+	if [ -n "$LATEST_TAG" ]; then
+		PLUGIN_FILE="$PLUGIN_NAME.$LATEST_TAG.zip"
 	else
 		PLUGIN_FILE="$PLUGIN_NAME.zip"
 	fi
@@ -254,12 +248,12 @@ install_wp_plugins() {
 	# Install the one and only ActivityPub plugin (greetings @pfefferle).
 	install_wp_plugin activitypub
 	# Install (not-activate) all supported event plugins.
-	install_wp_plugin the-events-calendar "6.8.1"
+	install_wp_plugin the-events-calendar
 	install_wp_plugin very-simple-event-list
 	install_wp_plugin gatherpress
-	install_wp_plugin events-manager "6.6.3"
-	install_wp_plugin wp-event-manager "3.1.45.1"
-	install_wp_plugin wp-event-solution "4.0.14"
+	install_wp_plugin events-manager
+	install_wp_plugin wp-event-manager
+	install_wp_plugin wp-event-solution
 	# Mec is not installable via wordpress.org, we use our own mirror.
 	install_wp_plugin_mec
 }

docs/add_your_event_plugin.md

@@ -180,7 +180,7 @@ In the pipeline we want to run each event plugins integration tests in a single
 To activate/load your plugin add it to the switch statement within the function `_manually_load_plugin()` within `tests/bootstrap.php`.
 
 ```php
-	switch ( $activitypub_event_bridge_integration_filter ) {
+	switch ( $activitypub_event_extension_integration_filter ) {
     ...
     case 'my_event_plugin':
 			$plugin_file = 'my-event-plugin/my-event-plugin.php';

includes/activitypub/collection/class-event-sources.php

@@ -0,0 +1,164 @@
+<?php
+/**
+ * Event sources collection file.
+ *
+ * @package ActivityPub_Event_Bridge
+ * @license AGPL-3.0-or-later
+ */
+
+namespace ActivityPub_Event_Bridge\ActivityPub\Collection;
+
+use WP_Error;
+use WP_Query;
+use ActivityPub_Event_Bridge\ActivityPub\Event_Source;
+
+use function Activitypub\is_tombstone;
+use function Activitypub\get_remote_metadata_by_actor;
+
+/**
+ * ActivityPub Event Sources (=Followed Actors) Collection.
+ */
+class Event_Sources {
+	/**
+	 * The custom post type.
+	 */
+	const POST_TYPE = 'activitypub_event_bridge_follow';
+
+	/**
+	 * Register the post type used to store the external event sources (i.e., followed ActivityPub actors).
+	 */
+	public static function register_post_type() {
+		register_post_type(
+			self::POST_TYPE,
+			array(
+				'labels'           => array(
+					'name'          => _x( 'Event Sources', 'post_type plural name', 'activitypub' ),
+					'singular_name' => _x( 'Event Source', 'post_type single name', 'activitypub' ),
+				),
+				'public'           => false,
+				'hierarchical'     => false,
+				'rewrite'          => false,
+				'query_var'        => false,
+				'delete_with_user' => false,
+				'can_export'       => true,
+				'supports'         => array(),
+			)
+		);
+
+		\register_post_meta(
+			self::POST_TYPE,
+			'activitypub_inbox',
+			array(
+				'type'              => 'string',
+				'single'            => true,
+				'sanitize_callback' => 'sanitize_url',
+			)
+		);
+
+		\register_post_meta(
+			self::POST_TYPE,
+			'activitypub_errors',
+			array(
+				'type'              => 'string',
+				'single'            => false,
+				'sanitize_callback' => function ( $value ) {
+					if ( ! is_string( $value ) ) {
+						throw new Exception( 'Error message is no valid string' );
+					}
+
+					return esc_sql( $value );
+				},
+			)
+		);
+
+		\register_post_meta(
+			self::POST_TYPE,
+			'activitypub_user_id',
+			array(
+				'type'              => 'string',
+				'single'            => false,
+				'sanitize_callback' => function ( $value ) {
+					return esc_sql( $value );
+				},
+			)
+		);
+
+		\register_post_meta(
+			self::POST_TYPE,
+			'activitypub_actor_json',
+			array(
+				'type'              => 'string',
+				'single'            => true,
+				'sanitize_callback' => function ( $value ) {
+					return sanitize_text_field( $value );
+				},
+			)
+		);
+	}
+
+	/**
+	 * Add new Event Source.
+	 *
+	 * @param string $actor The Actor ID.
+	 *
+	 * @return Event_Source|WP_Error The Followed (WP_Post array) or an WP_Error.
+	 */
+	public static function add_event_source( $actor ) {
+		$meta = get_remote_metadata_by_actor( $actor );
+
+		if ( is_tombstone( $meta ) ) {
+			return $meta;
+		}
+
+		if ( empty( $meta ) || ! is_array( $meta ) || is_wp_error( $meta ) ) {
+			return new WP_Error( 'activitypub_invalid_follower', __( 'Invalid Follower', 'activitypub' ), array( 'status' => 400 ) );
+		}
+
+		$event_source = new Event_Source();
+		$event_source->from_array( $meta );
+
+		$post_id = $event_source->save();
+
+		if ( is_wp_error( $post_id ) ) {
+			return $post_id;
+		}
+
+		return $event_source;
+	}
+
+	/**
+	 * Remove an Event Source (=Followed ActivityPub actor).
+	 *
+	 * @param string $actor  The Actor URL.
+	 *
+	 * @return bool True on success, false on failure.
+	 */
+	public static function remove_event_source( $actor ) {
+		$actor = true;
+		return $actor;
+	}
+
+	/**
+	 * Get all Followers.
+	 *
+	 * @return array The Term list of Followers.
+	 */
+	public static function get_all_followers() {
+		$args = array(
+			'nopaging'   => true,
+			// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
+			'meta_query' => array(
+				'relation' => 'AND',
+				array(
+					'key'     => 'activitypub_inbox',
+					'compare' => 'EXISTS',
+				),
+				array(
+					'key'     => 'activitypub_actor_json',
+					'compare' => 'EXISTS',
+				),
+			),
+		);
+		return self::get_followers( null, null, null, $args );
+	}
+}

includes/activitypub/model/class-event-source.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * Event-Source (=ActivityPub Actor that is followed) model.
+ *
+ * @package ActivityPub_Event_Bridge
+ * @license AGPL-3.0-or-later
+ */
+
+namespace ActivityPub_Event_Bridge\ActivityPub;
+
+use Activitypub\Activity\Actor;
+use ActivityPub_Event_Bridge\ActivityPub\Collection\Event_Sources;
+use WP_Error;
+
+/**
+ * Event-Source (=ActivityPub Actor that is followed) model.
+ */
+class Event_Source extends Actor {
+	/**
+	 * Get the Icon URL (Avatar).
+	 *
+	 * @return string The URL to the Avatar.
+	 */
+	public function get_icon_url() {
+		$icon = $this->get_icon();
+
+		if ( ! $icon ) {
+			return '';
+		}
+
+		if ( is_array( $icon ) ) {
+			return $icon['url'];
+		}
+
+		return $icon;
+	}
+
+	/**
+	 * Convert a Custom-Post-Type input to an \ActivityPub_Event_Bridge\ActivityPub\Model\Event_Source.
+	 *
+	 * @param \WP_Post $post The post object.
+	 * @return \ActivityPub_Event_Bridge\ActivityPub\Event_Source|WP_Error
+	 */
+	public static function init_from_cpt( $post ) {
+		if ( Event_Sources::POST_TYPE !== $post->post_type ) {
+			return false;
+		}
+		$actor_json = get_post_meta( $post->ID, 'activitypub_actor_json', true );
+		$object     = self::init_from_json( $actor_json );
+		$object->set__id( $post->ID );
+		$object->set_id( $post->guid );
+		$object->set_name( $post->post_title );
+		$object->set_summary( $post->post_excerpt );
+		$object->set_published( gmdate( 'Y-m-d H:i:s', strtotime( $post->post_date ) ) );
+		$object->set_updated( gmdate( 'Y-m-d H:i:s', strtotime( $post->post_modified ) ) );
+
+		return $object;
+	}
+}

includes/admin/class-event-sources.php

@@ -0,0 +1,85 @@
+<?php
+/**
+ * Event Sources.
+ *
+ * @package Activitypub_Event_Bridge
+ */
+
+namespace ActivityPub_Event_Bridge\Admin;
+
+use Activitypub\Collection\Actors;
+use Activitypub\Activity\Extended_Object\Event;
+
+use function Activitypub\get_remote_metadata_by_actor;
+
+/**
+ * Manage following other Event Sources (ActivityPub actors) and importing their Events.
+ */
+class Event_Sources {
+	/**
+	 * Constructor.
+	 */
+	public function __construct() {
+		\add_action( 'init', array( $this, 'register_post_meta' ) );
+
+		\add_action( 'activitypub_inbox', array( $this, 'handle_activitypub_inbox' ), 15, 3 );
+	}
+
+	/**
+	 * Handle the ActivityPub Inbox.
+	 *
+	 * @param array  $data     The raw post data JSON object as an associative array.
+	 * @param int    $user_id  The target user id.
+	 * @param string $type     The activity type.
+	 */
+	public static function handle_activitypub_inbox( $data, $user_id, $type ) {
+		if ( Actors::APPLICATION_USER_ID !== $user_id ) {
+			return;
+		}
+
+		if ( ! in_array( $type, array( 'Create', 'Delete', 'Announce', 'Undo Announce' ), true ) ) {
+			return;
+		}
+
+		$event = Event::init_from_array( $data );
+		return $event;
+	}
+
+	/**
+	 * Get metadata.
+	 *
+	 * @param string $url The URL.
+	 */
+	public static function get_metadata( $url ) {
+		if ( ! is_string( $url ) ) {
+			return array();
+		}
+
+		if ( false !== strpos( $url, '@' ) ) {
+			if ( false === strpos( $url, '/' ) && preg_match( '#^https?://#', $url, $m ) ) {
+				$url = substr( $url, strlen( $m[0] ) );
+			}
+		}
+		return get_remote_metadata_by_actor( $url );
+	}
+
+	/**
+	 * Respond to the Ajax request to fetch feeds
+	 */
+	public function ajax_fetch_events() {
+		if ( ! isset( $_POST['activitypub_event_bridge'] ) ) {
+			wp_send_json_error( 'missing-parameters' );
+		}
+
+		check_ajax_referer( 'fetch-events-' . sanitize_user( wp_unslash( $_POST['actor'] ) ) );
+
+		$actor = Actors::get_by_resource( sanitize_user( wp_unslash( $_POST['actor'] ) ) );
+		if ( ! $actor ) {
+			wp_send_json_error( 'unknown-actor' );
+		}
+
+		$actor->retrieve();
+
+		wp_send_json_success();
+	}
+}

includes/admin/class-settings-page.php

@@ -116,6 +116,11 @@ class Settings_Page {
 
 				\load_template( ACTIVITYPUB_EVENT_BRIDGE_PLUGIN_DIR . 'templates/settings.php', true, $args );
 				break;
+			case 'event-sources':
+				wp_enqueue_script( 'thickbox' );
+				wp_enqueue_style( 'thickbox' );
+				\load_template( ACTIVITYPUB_EVENT_BRIDGE_PLUGIN_DIR . 'templates/event-sources.php', true );
+				break;
 			case 'welcome':
 			default:
 				wp_enqueue_script( 'plugin-install' );

includes/class-event-sources.php

@@ -0,0 +1,97 @@
+<?php
+/**
+ * Class for handling and saving the ActivityPub event sources (i.e. follows).
+ *
+ * @package ActivityPub_Event_Bridge
+ */
+
+namespace ActivityPub_Event_Bridge;
+
+use Activitypub\Http;
+use Exception;
+
+use function register_post_type;
+
+/**
+ * Class for handling and saving the ActivityPub event sources (i.e. follows).
+ *
+ * @package ActivityPub_Event_Bridge
+ */
+class Event_Sources {
+	/**
+	 * The custom post type.
+	 */
+	const POST_TYPE = 'activitypub_event_bridge_follow';
+
+	/**
+	 * Register the post type used to store the external event sources (i.e., followed ActivityPub actors).
+	 */
+	public static function register_post_type() {
+		register_post_type(
+			self::POST_TYPE,
+			array(
+				'labels'           => array(
+					'name'          => _x( 'Event Sources', 'post_type plural name', 'activitypub' ),
+					'singular_name' => _x( 'Event Source', 'post_type single name', 'activitypub' ),
+				),
+				'public'           => false,
+				'hierarchical'     => false,
+				'rewrite'          => false,
+				'query_var'        => false,
+				'delete_with_user' => false,
+				'can_export'       => true,
+				'supports'         => array(),
+			)
+		);
+
+		\register_post_meta(
+			self::POST_TYPE,
+			'activitypub_inbox',
+			array(
+				'type'              => 'string',
+				'single'            => true,
+				'sanitize_callback' => 'sanitize_url',
+			)
+		);
+
+		\register_post_meta(
+			self::POST_TYPE,
+			'activitypub_errors',
+			array(
+				'type'              => 'string',
+				'single'            => false,
+				'sanitize_callback' => function ( $value ) {
+					if ( ! is_string( $value ) ) {
+						throw new Exception( 'Error message is no valid string' );
+					}
+
+					return esc_sql( $value );
+				},
+			)
+		);
+
+		\register_post_meta(
+			self::POST_TYPE,
+			'activitypub_user_id',
+			array(
+				'type'              => 'string',
+				'single'            => false,
+				'sanitize_callback' => function ( $value ) {
+					return esc_sql( $value );
+				},
+			)
+		);
+
+		\register_post_meta(
+			self::POST_TYPE,
+			'activitypub_actor_json',
+			array(
+				'type'              => 'string',
+				'single'            => true,
+				'sanitize_callback' => function ( $value ) {
+					return sanitize_text_field( $value );
+				},
+			)
+		);
+	}
+}

includes/class-setup.php

@@ -181,6 +181,7 @@ class Setup {
 		}
 
 		add_action( 'init', array( Health_Check::class, 'init' ) );
+		add_action( 'init', array( Event_Sources::class, 'register_taxonomy' ) );
 
 		// Check if the minimum required version of the ActivityPub plugin is installed.
 		if ( ! version_compare( $this->activitypub_plugin_version, ACTIVITYPUB_EVENT_BRIDGE_ACTIVITYPUB_PLUGIN_MIN_VERSION ) ) {

includes/plugins/class-modern-events-calendar-lite.php

@@ -38,7 +38,7 @@ final class Modern_Events_Calendar_Lite extends Event_plugin {
 	 */
 	public static function get_post_type(): string {
 		// See MEC_feature_events->get_main_post_type().
-		return 'mec-events';
+		return apply_filters( 'mec_post_type_name', 'mec-events' ); // phpcs:ignore
 	}
 
 	/**

includes/table/class-event-sources.php

@@ -0,0 +1,240 @@
+<?php
+/**
+ * Event Sources Table-Class file.
+ *
+ * @package ActivityPub_Event_Bridge
+ */
+
+namespace ActivityPub_Event_Bridge\Table;
+
+use WP_List_Table;
+use Activitypub\Collection\Followers as FollowerCollection;
+use ActivityPub_Event_Bridge\ActivityPub\Event_Source;
+
+use function Activitypub\object_to_uri;
+
+if ( ! \class_exists( '\WP_List_Table' ) ) {
+		require_once ABSPATH . 'wp-admin/includes/class-wp-list-table.php';
+}
+
+/**
+ * Followers Table-Class.
+ */
+class Event_Sources extends WP_List_Table {
+	/**
+	 * Constructor.
+	 */
+	public function __construct() {
+		parent::__construct(
+			array(
+				'singular' => \__( 'Event Source', 'activitypub' ),
+				'plural'   => \__( 'Event Sources', 'activitypub' ),
+				'ajax'     => false,
+			)
+		);
+	}
+
+	/**
+	 * Get columns.
+	 *
+	 * @return array
+	 */
+	public function get_columns() {
+		return array(
+			'cb'         => '<input type="checkbox" />',
+			'avatar'     => \__( 'Avatar', 'activitypub' ),
+			'post_title' => \__( 'Name', 'activitypub' ),
+			'username'   => \__( 'Username', 'activitypub' ),
+			'url'        => \__( 'URL', 'activitypub' ),
+			'published'  => \__( 'Followed', 'activitypub' ),
+			'modified'   => \__( 'Last updated', 'activitypub' ),
+		);
+	}
+
+	/**
+	 * Returns sortable columns.
+	 *
+	 * @return array
+	 */
+	public function get_sortable_columns() {
+		return array(
+			'post_title' => array( 'post_title', true ),
+			'modified'   => array( 'modified', false ),
+			'published'  => array( 'published', false ),
+		);
+	}
+
+	/**
+	 * Prepare items.
+	 */
+	public function prepare_items() {
+		$columns = $this->get_columns();
+		$hidden  = array();
+
+		$this->process_action();
+		$this->_column_headers = array( $columns, $hidden, $this->get_sortable_columns() );
+
+		$page_num = $this->get_pagenum();
+		$per_page = 20;
+
+		$args = array();
+
+		// phpcs:disable WordPress.Security.NonceVerification.Recommended
+		if ( isset( $_GET['orderby'] ) ) {
+			$args['orderby'] = sanitize_text_field( wp_unslash( $_GET['orderby'] ) );
+		}
+
+		if ( isset( $_GET['order'] ) ) {
+			$args['order'] = sanitize_text_field( wp_unslash( $_GET['order'] ) );
+		}
+
+		if ( isset( $_GET['s'] ) && isset( $_REQUEST['_wpnonce'] ) ) {
+			$nonce = sanitize_text_field( wp_unslash( $_REQUEST['_wpnonce'] ) );
+			if ( wp_verify_nonce( $nonce, 'bulk-' . $this->_args['plural'] ) ) {
+				$args['s'] = sanitize_text_field( wp_unslash( $_GET['s'] ) );
+			}
+		}
+		// phpcs:enable WordPress.Security.NonceVerification.Recommended
+
+		$dummy_event_sources = array(
+			'total'  => 1,
+			'actors' => array(
+				Event_Source::init_from_array(
+					array(
+						'id'                => 'https://graz.social/@linos',
+						'url'               => 'https://graz.social/@linos',
+						'preferredUsername' => 'linos',
+						'name'              => 'André Menrath',
+						'icon'              => 'https://graz.social/system/accounts/avatars/000/000/001/original/fe1c795256720361.jpeg',
+					)
+				),
+			),
+		);
+
+		$event_sources = $dummy_event_sources;
+		$actors        = $event_sources['actors'];
+		$counter       = $event_sources['total'];
+
+		$this->items = array();
+		$this->set_pagination_args(
+			array(
+				'total_items' => $counter,
+				'total_pages' => ceil( $counter / $per_page ),
+				'per_page'    => $per_page,
+			)
+		);
+
+		foreach ( $actors as $actor ) {
+			$item = array(
+				'icon'       => esc_attr( $actor->get_icon_url() ),
+				'post_title' => esc_attr( $actor->get_name() ),
+				'username'   => esc_attr( $actor->get_preferred_username() ),
+				'url'        => esc_attr( object_to_uri( $actor->get_url() ) ),
+				'identifier' => esc_attr( $actor->get_id() ),
+				'published'  => esc_attr( $actor->get_published() ),
+				'modified'   => esc_attr( $actor->get_updated() ),
+			);
+
+			$this->items[] = $item;
+		}
+	}
+
+	/**
+	 * Returns bulk actions.
+	 *
+	 * @return array
+	 */
+	public function get_bulk_actions() {
+		return array(
+			'delete' => __( 'Delete', 'activitypub' ),
+		);
+	}
+
+	/**
+	 * Column default.
+	 *
+	 * @param array  $item        Item.
+	 * @param string $column_name Column name.
+	 * @return string
+	 */
+	public function column_default( $item, $column_name ) {
+		if ( ! array_key_exists( $column_name, $item ) ) {
+			return __( 'None', 'activitypub' );
+		}
+		return $item[ $column_name ];
+	}
+
+	/**
+	 * Column avatar.
+	 *
+	 * @param array $item Item.
+	 * @return string
+	 */
+	public function column_avatar( $item ) {
+		return sprintf(
+			'<img src="%s" width="25px;" />',
+			$item['icon']
+		);
+	}
+
+	/**
+	 * Column url.
+	 *
+	 * @param array $item Item.
+	 * @return string
+	 */
+	public function column_url( $item ) {
+		return sprintf(
+			'<a href="%s" target="_blank">%s</a>',
+			esc_url( $item['url'] ),
+			$item['url']
+		);
+	}
+
+	/**
+	 * Column cb.
+	 *
+	 * @param array $item Item.
+	 * @return string
+	 */
+	public function column_cb( $item ) {
+		return sprintf( '<input type="checkbox" name="followers[]" value="%s" />', esc_attr( $item['identifier'] ) );
+	}
+
+	/**
+	 * Process action.
+	 */
+	public function process_action() {
+		if ( ! isset( $_REQUEST['followers'] ) || ! isset( $_REQUEST['_wpnonce'] ) ) {
+			return;
+		}
+		$nonce = sanitize_text_field( wp_unslash( $_REQUEST['_wpnonce'] ) );
+		if ( ! wp_verify_nonce( $nonce, 'bulk-' . $this->_args['plural'] ) ) {
+			return;
+		}
+
+		if ( ! current_user_can( 'edit_user', $this->user_id ) ) {
+			return;
+		}
+
+		$followers = $_REQUEST['followers']; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput
+
+		if ( $this->current_action() === 'delete' ) {
+			if ( ! is_array( $followers ) ) {
+				$followers = array( $followers );
+			}
+			foreach ( $followers as $follower ) {
+				FollowerCollection::remove_follower( $this->user_id, $follower );
+			}
+		}
+	}
+
+	/**
+	 * Returns user count.
+	 *
+	 * @return int
+	 */
+	public function get_user_count() {
+		return FollowerCollection::count_followers( $this->user_id );
+	}
+}

readme.txt

@@ -2,8 +2,8 @@
 Contributors: andremenrath
 Tags: events, fediverse, activitypub, calendar
 Requires at least: 6.5
-Tested up to: 6.7
-Stable tag: 0.2.1
+Tested up to: 6.6
+Stable tag: 0.2.0
 Requires PHP: 7.4
 License: AGPL-3.0-or-later
 License URI: https://www.gnu.org/licenses/agpl-3.0.html
@@ -67,7 +67,6 @@ If you're new to the [ActivityPub plugin](https://wordpress.org/plugins/activity
 = Do I need to install another event plugin to use the Event Federation Plugin? =
 
 Yes, this plugin works as an add-on and requires both the ActivityPub plugin and a supported event plugin such as The Events Calendar, VS Event List, or Events Manager to manage your events. It just fills the missing gap between event plugins and the [ActivityPub plugin](https://wordpress.org/plugins/activitypub/).
-
 = What platforms can follow my events? =
 
 Your events can be followed on platforms that support ActivityPub like [Mobilizon](https://joinmobilizon.org/), [Gancio](https://gancio.org), [Friendica](https://friendi.ca), [Hubzilla](https://hubzilla.org), and [Pleroma](https://pleroma.social/). Even other applications like [Mastodon](https://joinmastodon.org), which don't fully support events yet, will display all important information about the events.
@@ -94,10 +93,6 @@ We're always interested in your feedback. Feel free to reach out to us via [E-Ma
 
 == Changelog ==
 
-= [0.2.1] 2024-11-16 =
-
-* Initial release on https://wordpress.org/
-
 = [0.2.0] 2024-10-29 =
 
-* Initial submission to https://wordpress.org/
+* Initial release on https://wordpress.org/

templates/admin-header.php

@@ -5,15 +5,13 @@
  * @package ActivityPub_Event_Bridge
  */
 
-// Exit if accessed directly.
-defined( 'ABSPATH' ) || exit; // @codeCoverageIgnore
-
 /* @var array $args Template arguments. */
 $args = wp_parse_args(
 	$args,
 	array(
-		'welcome'  => '',
-		'settings' => '',
+		'welcome'       => '',
+		'settings'      => '',
+		'event-sources' => '',
 	)
 );
 ?>
@@ -31,6 +29,10 @@ $args = wp_parse_args(
 		<a href="<?php echo \esc_url( admin_url( 'options-general.php?page=activitypub-event-bridge&tab=settings' ) ); ?>" class="activitypub-event-bridge-settings-tab <?php echo \esc_attr( $args['settings'] ); ?>">
 			<?php \esc_html_e( 'Settings', 'activitypub-event-bridge' ); ?>
 		</a>
+
+		<a href="<?php echo \esc_url( admin_url( 'options-general.php?page=activitypub-event-bridge&tab=event-sources' ) ); ?>" class="activitypub-event-bridge-settings-tab <?php echo \esc_attr( $args['event-sources'] ); ?>">
+			<?php \esc_html_e( 'Event Sources', 'activitypub-event-bridge' ); ?>
+		</a>
 	</nav>
 </div>
 <hr class="wp-header-end">

templates/event-sources.php

@@ -0,0 +1,51 @@
+<?php
+/**
+ * Event Sources management page for the ActivityPub Event Bridge.
+ *
+ * @package ActivityPub_Event_Bridge
+ */
+
+// Exit if accessed directly.
+defined( 'ABSPATH' ) || exit; // @codeCoverageIgnore
+
+\load_template(
+	__DIR__ . '/admin-header.php',
+	true,
+	array(
+		'event-sources' => 'active',
+	)
+);
+
+
+$table = new \ActivityPub_Event_Bridge\Table\Event_Sources();
+?>
+
+<div class="activitypub-event-bridge-settings activitypub-event-bridge-settings-page hide-if-no-js">
+
+	<div class="box">
+		<h2> <?php esc_html_e( 'Federated event sources', 'activitypub-event-bridge' ); ?> </h2>
+		<p> <?php esc_html_e( 'Here you can add any Fediverse Account.', 'activitypub-event-bridge' ); ?> </p>
+
+	<!-- Button that triggers ThickBox -->
+	<a href="#TB_inline?width=600&height=400&inlineId=activitypub_event_bridge_add_new_source" class="thickbox button button-primary">
+		<?php esc_html_e( 'Add new', 'activitypub-event-bridge' ); ?>
+	</a>
+
+	<!-- ThickBox content (hidden initially) -->
+	<div id="activitypub_event_bridge_add_new_source" style="display:none;">
+		<h2><?php esc_html_e( 'Add new ActivityPub follow', 'activitypub-event-bridge' ); ?> </h2>
+		<p> <?php esc_html_e( 'Here you can enter either a handle or instance URL.', 'activitypub-event-bridge' ); ?> </p>
+	</div>
+</div>
+
+<div class="wrap activitypub-followers-page">
+	<form method="get">
+		<input type="hidden" name="page" value="activitypub" />
+		<input type="hidden" name="tab" value="followers" />
+		<?php
+		$table->prepare_items();
+		$table->search_box( 'Search', 'search' );
+		$table->display();
+		?>
+	</form>
+</div>

tests/bootstrap.php

@@ -35,10 +35,10 @@ function _manually_load_plugin() {
 	require_once $plugin_dir . 'activitypub/activitypub.php';
 
 	// Capture the --filter argument.
-	$activitypub_event_bridge_integration_filter = null;
+	$activitypub_event_extension_integration_filter = null;
 	foreach ( $_SERVER['argv'] as $arg ) {
 		if ( strpos( $arg, '--filter=' ) === 0 ) {
-			$activitypub_event_bridge_integration_filter = substr( $arg, strlen( '--filter=' ) );
+			$activitypub_event_extension_integration_filter = substr( $arg, strlen( '--filter=' ) );
 			break;
 		}
 	}
@@ -49,7 +49,7 @@ function _manually_load_plugin() {
 
 	$plugin_file = null;
 	// See if we want to run integration tests for a specific event-plugin.
-	switch ( $activitypub_event_bridge_integration_filter ) {
+	switch ( $activitypub_event_extension_integration_filter ) {
 		case 'the_events_calendar':
 			$plugin_file = 'the-events-calendar/the-events-calendar.php';
 			break;
@@ -84,14 +84,14 @@ function _manually_load_plugin() {
 	}
 
 	// Hot fix that allows using Events Manager within unit tests, because the em_init() is later not run as admin.
-	if ( 'events_manager' === $activitypub_event_bridge_integration_filter ) {
+	if ( 'events_manager' === $activitypub_event_extension_integration_filter ) {
 		require_once $plugin_dir . 'events-manager/em-install.php';
 		em_create_events_table();
 		em_create_events_meta_table();
 		em_create_locations_table();
 	}
 
-	if ( 'modern_events_calendar_lite' === $activitypub_event_bridge_integration_filter ) {
+	if ( 'modern_events_calendar_lite' === $activitypub_event_extension_integration_filter ) {
 		require_once $plugin_dir . 'modern-events-calendar-lite/app/libraries/factory.php';
 		$mec_factory = new MEC_factory();
 		$mec_factory->install();