deleted file simple-local-avatars.php

wp-content/upgrade-temp-backup/plugins/activitypub/includes/collection/class-users.php

@@ -1,301 +0,0 @@
-<?php
-namespace Activitypub\Collection;
-
-use WP_Error;
-use WP_User_Query;
-use Activitypub\Model\User;
-use Activitypub\Model\Blog;
-use Activitypub\Model\Application;
-
-use function Activitypub\object_to_uri;
-use function Activitypub\url_to_authorid;
-use function Activitypub\is_user_disabled;
-
-class Users {
-	/**
-	 * The ID of the Blog User
-	 *
-	 * @var int
-	 */
-	const BLOG_USER_ID = 0;
-
-	/**
-	 * The ID of the Application User
-	 *
-	 * @var int
-	 */
-	const APPLICATION_USER_ID = -1;
-
-	/**
-	 * Get the User by ID
-	 *
-	 * @param int $user_id The User-ID.
-	 *
-	 * @return \Acitvitypub\Model\User The User.
-	 */
-	public static function get_by_id( $user_id ) {
-		if ( is_string( $user_id ) || is_numeric( $user_id ) ) {
-			$user_id = (int) $user_id;
-		}
-
-		if ( is_user_disabled( $user_id ) ) {
-			return new WP_Error(
-				'activitypub_user_not_found',
-				\__( 'User not found', 'activitypub' ),
-				array( 'status' => 404 )
-			);
-		}
-
-		if ( self::BLOG_USER_ID === $user_id ) {
-			return new Blog();
-		} elseif ( self::APPLICATION_USER_ID === $user_id ) {
-			return new Application();
-		} elseif ( $user_id > 0 ) {
-			return User::from_wp_user( $user_id );
-		}
-
-		return new WP_Error(
-			'activitypub_user_not_found',
-			\__( 'User not found', 'activitypub' ),
-			array( 'status' => 404 )
-		);
-	}
-
-	/**
-	 * Get the User by username.
-	 *
-	 * @param string $username The User-Name.
-	 *
-	 * @return \Acitvitypub\Model\User The User.
-	 */
-	public static function get_by_username( $username ) {
-		// check for blog user.
-		if ( Blog::get_default_username() === $username ) {
-			return new Blog();
-		}
-
-		if ( get_option( 'activitypub_blog_user_identifier' ) === $username ) {
-			return new Blog();
-		}
-
-		// check for application user.
-		if ( 'application' === $username ) {
-			return self::get_by_id( self::APPLICATION_USER_ID );
-		}
-
-		// check for 'activitypub_username' meta
-		$user = new WP_User_Query(
-			array(
-				'number'         => 1,
-				'hide_empty'     => true,
-				'fields'         => 'ID',
-				// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_query
-				'meta_query' => array(
-					'relation' => 'OR',
-					array(
-						'key'     => 'activitypub_user_identifier',
-						'value'   => $username,
-						'compare' => 'LIKE',
-					),
-				),
-			)
-		);
-
-		if ( $user->results ) {
-			return self::get_by_id( $user->results[0] );
-		}
-
-		$username = str_replace( array( '*', '%' ), '', $username );
-
-		// check for login or nicename.
-		$user = new WP_User_Query(
-			array(
-				'search'         => $username,
-				'search_columns' => array( 'user_login', 'user_nicename' ),
-				'number'         => 1,
-				'hide_empty'     => true,
-				'fields'         => 'ID',
-			)
-		);
-
-		if ( $user->results ) {
-			return self::get_by_id( $user->results[0] );
-		}
-
-		return new WP_Error(
-			'activitypub_user_not_found',
-			\__( 'User not found', 'activitypub' ),
-			array( 'status' => 404 )
-		);
-	}
-
-	/**
-	 * Get the User by resource.
-	 *
-	 * @param string $resource The User-Resource.
-	 *
-	 * @return \Acitvitypub\Model\User The User.
-	 */
-	public static function get_by_resource( $resource ) {
-		$resource = object_to_uri( $resource );
-
-		$scheme = 'acct';
-		$match = array();
-		// try to extract the scheme and the host
-		if ( preg_match( '/^([a-zA-Z^:]+):(.*)$/i', $resource, $match ) ) {
-			// extract the scheme
-			$scheme = \esc_attr( $match[1] );
-		}
-
-		switch ( $scheme ) {
-			// check for http(s) URIs
-			case 'http':
-			case 'https':
-				$resource_path = \wp_parse_url( $resource, PHP_URL_PATH );
-
-				if ( $resource_path ) {
-					$blog_path = \wp_parse_url( \home_url(), PHP_URL_PATH );
-
-					if ( $blog_path ) {
-						$resource_path = \str_replace( $blog_path, '', $resource_path );
-					}
-
-					$resource_path = \trim( $resource_path, '/' );
-
-					// check for http(s)://blog.example.com/@username
-					if ( str_starts_with( $resource_path, '@' ) ) {
-						$identifier = \str_replace( '@', '', $resource_path );
-						$identifier = \trim( $identifier, '/' );
-
-						return self::get_by_username( $identifier );
-					}
-				}
-
-				// check for http(s)://blog.example.com/author/username
-				$user_id = url_to_authorid( $resource );
-
-				if ( $user_id ) {
-					return self::get_by_id( $user_id );
-				}
-
-				// check for http(s)://blog.example.com/
-				if (
-					self::normalize_url( site_url() ) === self::normalize_url( $resource ) ||
-					self::normalize_url( home_url() ) === self::normalize_url( $resource )
-				) {
-					return self::get_by_id( self::BLOG_USER_ID );
-				}
-
-				return new WP_Error(
-					'activitypub_no_user_found',
-					\__( 'User not found', 'activitypub' ),
-					array( 'status' => 404 )
-				);
-			// check for acct URIs
-			case 'acct':
-				$resource   = \str_replace( 'acct:', '', $resource );
-				$identifier = \substr( $resource, 0, \strrpos( $resource, '@' ) );
-				$host       = self::normalize_host( \substr( \strrchr( $resource, '@' ), 1 ) );
-				$blog_host  = self::normalize_host( \wp_parse_url( \home_url( '/' ), \PHP_URL_HOST ) );
-
-				if ( $blog_host !== $host ) {
-					return new WP_Error(
-						'activitypub_wrong_host',
-						\__( 'Resource host does not match blog host', 'activitypub' ),
-						array( 'status' => 404 )
-					);
-				}
-
-				// prepare wildcards https://github.com/mastodon/mastodon/issues/22213
-				if ( in_array( $identifier, array( '_', '*', '' ), true ) ) {
-					return self::get_by_id( self::BLOG_USER_ID );
-				}
-
-				return self::get_by_username( $identifier );
-			default:
-				return new WP_Error(
-					'activitypub_wrong_scheme',
-					\__( 'Wrong scheme', 'activitypub' ),
-					array( 'status' => 404 )
-				);
-		}
-	}
-
-	/**
-	 * Get the User by resource.
-	 *
-	 * @param string $resource The User-Resource.
-	 *
-	 * @return \Acitvitypub\Model\User The User.
-	 */
-	public static function get_by_various( $id ) {
-		$user = null;
-
-		if ( is_numeric( $id ) ) {
-			$user = self::get_by_id( $id );
-		} elseif (
-			// is URL
-			filter_var( $id, FILTER_VALIDATE_URL ) ||
-			// is acct
-			str_starts_with( $id, 'acct:' ) ||
-			// is email
-			filter_var( $id, FILTER_VALIDATE_EMAIL )
-		) {
-			$user = self::get_by_resource( $id );
-		}
-
-		if ( $user && ! is_wp_error( $user ) ) {
-			return $user;
-		}
-
-		return self::get_by_username( $id );
-	}
-
-	/**
-	 * Normalize a host.
-	 *
-	 * @param string $host The host.
-	 *
-	 * @return string The normalized host.
-	 */
-	public static function normalize_host( $host ) {
-		return \str_replace( 'www.', '', $host );
-	}
-
-	/**
-	 * Normalize a URL.
-	 *
-	 * @param string $url The URL.
-	 *
-	 * @return string The normalized URL.
-	 */
-	public static function normalize_url( $url ) {
-		$url = \untrailingslashit( $url );
-		$url = \str_replace( 'https://', '', $url );
-		$url = \str_replace( 'http://', '', $url );
-		$url = \str_replace( 'www.', '', $url );
-
-		return $url;
-	}
-
-	/**
-	 * Get the User collection.
-	 *
-	 * @return array The User collection.
-	 */
-	public static function get_collection() {
-		$users = \get_users(
-			array(
-				'capability__in' => array( 'activitypub' ),
-			)
-		);
-
-		$return = array();
-
-		foreach ( $users as $user ) {
-			$return[] = User::from_wp_user( $user->ID );
-		}
-
-		return $return;
-	}
-}