892 lines
27 KiB
PHP
892 lines
27 KiB
PHP
<?php
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use Automattic\Jetpack\Connection\Client;
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use Automattic\Jetpack\Roles;
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use Automattic\Jetpack\Sync\Modules;
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use Automattic\Jetpack\Sync\Functions;
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use Automattic\Jetpack\Sync\Sender;
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use Automattic\Jetpack\Tracking;
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/**
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* Just a sack of functions. Not actually an IXR_Server
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*/
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class Jetpack_XMLRPC_Server {
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/**
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* The current error object
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*/
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public $error = null;
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/**
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* The current user
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*/
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public $user = null;
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private $tracking;
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function __construct() {
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$this->tracking = new Tracking();
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}
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/**
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* Whitelist of the XML-RPC methods available to the Jetpack Server. If the
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* user is not authenticated (->login()) then the methods are never added,
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* so they will get a "does not exist" error.
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*/
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function xmlrpc_methods( $core_methods ) {
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$jetpack_methods = array(
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'jetpack.jsonAPI' => array( $this, 'json_api' ),
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'jetpack.verifyAction' => array( $this, 'verify_action' ),
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'jetpack.getUser' => array( $this, 'get_user' ),
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'jetpack.remoteRegister' => array( $this, 'remote_register' ),
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'jetpack.remoteProvision' => array( $this, 'remote_provision' ),
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);
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$this->user = $this->login();
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if ( $this->user ) {
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$jetpack_methods = array_merge( $jetpack_methods, array(
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'jetpack.testConnection' => array( $this, 'test_connection' ),
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'jetpack.testAPIUserCode' => array( $this, 'test_api_user_code' ),
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'jetpack.featuresAvailable' => array( $this, 'features_available' ),
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'jetpack.featuresEnabled' => array( $this, 'features_enabled' ),
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'jetpack.disconnectBlog' => array( $this, 'disconnect_blog' ),
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'jetpack.unlinkUser' => array( $this, 'unlink_user' ),
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'jetpack.syncObject' => array( $this, 'sync_object' ),
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'jetpack.idcUrlValidation' => array( $this, 'validate_urls_for_idc_mitigation' ),
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) );
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if ( isset( $core_methods['metaWeblog.editPost'] ) ) {
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$jetpack_methods['metaWeblog.newMediaObject'] = $core_methods['metaWeblog.newMediaObject'];
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$jetpack_methods['jetpack.updateAttachmentParent'] = array( $this, 'update_attachment_parent' );
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}
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/**
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* Filters the XML-RPC methods available to Jetpack for authenticated users.
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*
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* @since 1.1.0
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*
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* @param array $jetpack_methods XML-RPC methods available to the Jetpack Server.
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* @param array $core_methods Available core XML-RPC methods.
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* @param WP_User $user Information about a given WordPress user.
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*/
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$jetpack_methods = apply_filters( 'jetpack_xmlrpc_methods', $jetpack_methods, $core_methods, $this->user );
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}
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/**
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* Filters the XML-RPC methods available to Jetpack for unauthenticated users.
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*
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* @since 3.0.0
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*
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* @param array $jetpack_methods XML-RPC methods available to the Jetpack Server.
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* @param array $core_methods Available core XML-RPC methods.
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*/
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return apply_filters( 'jetpack_xmlrpc_unauthenticated_methods', $jetpack_methods, $core_methods );
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}
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/**
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* Whitelist of the bootstrap XML-RPC methods
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*/
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function bootstrap_xmlrpc_methods() {
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return array(
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'jetpack.remoteAuthorize' => array( $this, 'remote_authorize' ),
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'jetpack.remoteRegister' => array( $this, 'remote_register' ),
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);
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}
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function authorize_xmlrpc_methods() {
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return array(
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'jetpack.remoteAuthorize' => array( $this, 'remote_authorize' ),
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);
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}
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function provision_xmlrpc_methods() {
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return array(
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'jetpack.remoteRegister' => array( $this, 'remote_register' ),
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'jetpack.remoteProvision' => array( $this, 'remote_provision' ),
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'jetpack.remoteConnect' => array( $this, 'remote_connect' ),
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'jetpack.getUser' => array( $this, 'get_user' ),
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);
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}
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/**
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* Used to verify whether a local user exists and what role they have.
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*
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* @param int|string|array $request One of:
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* int|string The local User's ID, username, or email address.
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* array A request array containing:
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* 0: int|string The local User's ID, username, or email address.
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*
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* @return array|IXR_Error Information about the user, or error if no such user found:
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* roles: string[] The user's rols.
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* login: string The user's username.
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* email_hash string[] The MD5 hash of the user's normalized email address.
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* caps string[] The user's capabilities.
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* allcaps string[] The user's granular capabilities, merged from role capabilities.
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* token_key string The Token Key of the user's Jetpack token. Empty string if none.
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*/
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function get_user( $request ) {
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$user_id = is_array( $request ) ? $request[0] : $request;
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if ( ! $user_id ) {
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return $this->error(
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new Jetpack_Error(
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'invalid_user',
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__( 'Invalid user identifier.', 'jetpack' ),
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400
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),
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'jpc_get_user_fail'
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);
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}
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$user = $this->get_user_by_anything( $user_id );
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if ( ! $user ) {
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return $this->error(
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new Jetpack_Error(
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'user_unknown',
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__( 'User not found.', 'jetpack' ),
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404
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),
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'jpc_get_user_fail'
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);
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}
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$connection = Jetpack::connection();
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$user_token = $connection->get_access_token( $user->ID );
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if ( $user_token ) {
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list( $user_token_key, $user_token_private ) = explode( '.', $user_token->secret );
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if ( $user_token_key === $user_token->secret ) {
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$user_token_key = '';
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}
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} else {
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$user_token_key = '';
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}
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return array(
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'id' => $user->ID,
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'login' => $user->user_login,
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'email_hash' => md5( strtolower( trim( $user->user_email ) ) ),
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'roles' => $user->roles,
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'caps' => $user->caps,
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'allcaps' => $user->allcaps,
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'token_key' => $user_token_key,
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);
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}
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function remote_authorize( $request ) {
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$user = get_user_by( 'id', $request['state'] );
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$this->tracking->record_user_event( 'jpc_remote_authorize_begin', array(), $user );
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foreach( array( 'secret', 'state', 'redirect_uri', 'code' ) as $required ) {
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if ( ! isset( $request[ $required ] ) || empty( $request[ $required ] ) ) {
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return $this->error( new Jetpack_Error( 'missing_parameter', 'One or more parameters is missing from the request.', 400 ), 'jpc_remote_authorize_fail' );
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}
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}
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if ( ! $user ) {
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return $this->error( new Jetpack_Error( 'user_unknown', 'User not found.', 404 ), 'jpc_remote_authorize_fail' );
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}
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if ( Jetpack::is_active() && Jetpack::is_user_connected( $request['state'] ) ) {
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return $this->error( new Jetpack_Error( 'already_connected', 'User already connected.', 400 ), 'jpc_remote_authorize_fail' );
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}
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$verified = $this->verify_action( array( 'authorize', $request['secret'], $request['state'] ) );
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if ( is_a( $verified, 'IXR_Error' ) ) {
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return $this->error( $verified, 'jpc_remote_authorize_fail' );
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}
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wp_set_current_user( $request['state'] );
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$client_server = new Jetpack_Client_Server;
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$result = $client_server->authorize( $request );
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if ( is_wp_error( $result ) ) {
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return $this->error( $result, 'jpc_remote_authorize_fail' );
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}
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$this->tracking->record_user_event( 'jpc_remote_authorize_success' );
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return array(
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'result' => $result,
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);
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}
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/**
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* This XML-RPC method is called from the /jpphp/provision endpoint on WPCOM in order to
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* register this site so that a plan can be provisioned.
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*
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* @param array $request An array containing at minimum nonce and local_user keys.
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*
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* @return WP_Error|array
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*/
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public function remote_register( $request ) {
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$this->tracking->record_user_event( 'jpc_remote_register_begin', array() );
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$user = $this->fetch_and_verify_local_user( $request );
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if ( ! $user ) {
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return $this->error( new WP_Error( 'input_error', __( 'Valid user is required', 'jetpack' ), 400 ), 'jpc_remote_register_fail' );
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}
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if ( is_wp_error( $user ) || is_a( $user, 'IXR_Error' ) ) {
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return $this->error( $user, 'jpc_remote_register_fail' );
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}
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if ( empty( $request['nonce'] ) ) {
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return $this->error(
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new Jetpack_Error(
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'nonce_missing',
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__( 'The required "nonce" parameter is missing.', 'jetpack' ),
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400
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),
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'jpc_remote_register_fail'
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);
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}
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$nonce = sanitize_text_field( $request['nonce'] );
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unset( $request['nonce'] );
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$api_url = Jetpack::fix_url_for_bad_hosts( Jetpack::api_url( 'partner_provision_nonce_check' ) );
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$response = Client::_wp_remote_request(
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esc_url_raw( add_query_arg( 'nonce', $nonce, $api_url ) ),
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array( 'method' => 'GET' ),
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true
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);
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if (
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200 !== wp_remote_retrieve_response_code( $response ) ||
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'OK' !== trim( wp_remote_retrieve_body( $response ) )
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) {
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return $this->error(
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new Jetpack_Error(
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'invalid_nonce',
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__( 'There was an issue validating this request.', 'jetpack' ),
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400
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),
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'jpc_remote_register_fail'
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);
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}
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if ( ! Jetpack_Options::get_option( 'id' ) || ! Jetpack_Data::get_access_token() || ! empty( $request['force'] ) ) {
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wp_set_current_user( $user->ID );
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// This code mostly copied from Jetpack::admin_page_load.
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Jetpack::maybe_set_version_option();
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$registered = Jetpack::try_registration();
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if ( is_wp_error( $registered ) ) {
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return $this->error( $registered, 'jpc_remote_register_fail' );
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} elseif ( ! $registered ) {
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return $this->error(
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new Jetpack_Error(
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'registration_error',
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__( 'There was an unspecified error registering the site', 'jetpack' ),
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400
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),
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'jpc_remote_register_fail'
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);
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}
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}
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$this->tracking->record_user_event( 'jpc_remote_register_success' );
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return array(
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'client_id' => Jetpack_Options::get_option( 'id' )
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);
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}
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/**
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* This XML-RPC method is called from the /jpphp/provision endpoint on WPCOM in order to
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* register this site so that a plan can be provisioned.
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*
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* @param array $request An array containing at minimum a nonce key and a local_username key.
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*
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* @return WP_Error|array
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*/
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public function remote_provision( $request ) {
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$user = $this->fetch_and_verify_local_user( $request );
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if ( ! $user ) {
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return $this->error( new WP_Error( 'input_error', __( 'Valid user is required', 'jetpack' ), 400 ), 'jpc_remote_provision_fail' );
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}
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if ( is_wp_error( $user ) || is_a( $user, 'IXR_Error' ) ) {
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return $this->error( $user, 'jpc_remote_provision_fail' );
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}
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$site_icon = get_site_icon_url();
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$auto_enable_sso = ( ! Jetpack::is_active() || Jetpack::is_module_active( 'sso' ) );
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/** This filter is documented in class.jetpack-cli.php */
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if ( apply_filters( 'jetpack_start_enable_sso', $auto_enable_sso ) ) {
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$redirect_uri = add_query_arg(
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array(
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'action' => 'jetpack-sso',
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'redirect_to' => rawurlencode( admin_url() ),
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),
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wp_login_url() // TODO: come back to Jetpack dashboard?
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);
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} else {
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$redirect_uri = admin_url();
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}
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// Generate secrets.
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$roles = new Roles();
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$role = $roles->translate_user_to_role( $user );
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$secrets = Jetpack::init()->generate_secrets( 'authorize', $user->ID );
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$response = array(
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'jp_version' => JETPACK__VERSION,
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'redirect_uri' => $redirect_uri,
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'user_id' => $user->ID,
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'user_email' => $user->user_email,
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'user_login' => $user->user_login,
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'scope' => Jetpack::sign_role( $role, $user->ID ),
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'secret' => $secrets['secret_1'],
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'is_active' => Jetpack::is_active(),
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);
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if ( $site_icon ) {
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$response['site_icon'] = $site_icon;
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}
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if ( ! empty( $request['onboarding'] ) ) {
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Jetpack::create_onboarding_token();
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$response['onboarding_token'] = Jetpack_Options::get_option( 'onboarding' );
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}
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return $response;
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}
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/**
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* Given an array containing a local user identifier and a nonce, will attempt to fetch and set
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* an access token for the given user.
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*
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* @param array $request An array containing local_user and nonce keys at minimum.
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* @return mixed
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*/
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public function remote_connect( $request, $ixr_client = false ) {
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if ( Jetpack::is_active() ) {
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return $this->error(
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new WP_Error(
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'already_connected',
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__( 'Jetpack is already connected.', 'jetpack' ),
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400
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),
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'jpc_remote_connect_fail'
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);
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}
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$user = $this->fetch_and_verify_local_user( $request );
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if ( ! $user || is_wp_error( $user ) || is_a( $user, 'IXR_Error' ) ) {
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return $this->error(
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new WP_Error(
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'input_error',
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__( 'Valid user is required.', 'jetpack' ),
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400
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),
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'jpc_remote_connect_fail'
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);
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}
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if ( empty( $request['nonce'] ) ) {
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return $this->error(
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new WP_Error(
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'input_error',
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__( 'A non-empty nonce must be supplied.', 'jetpack' ),
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400
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),
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'jpc_remote_connect_fail'
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);
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}
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if ( ! $ixr_client ) {
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Jetpack::load_xml_rpc_client();
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$ixr_client = new Jetpack_IXR_Client();
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}
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$ixr_client->query( 'jetpack.getUserAccessToken', array(
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'nonce' => sanitize_text_field( $request['nonce'] ),
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'external_user_id' => $user->ID,
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) );
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$token = $ixr_client->isError() ? false : $ixr_client->getResponse();
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if ( empty( $token ) ) {
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return $this->error(
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new WP_Error(
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'token_fetch_failed',
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__( 'Failed to fetch user token from WordPress.com.', 'jetpack' ),
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400
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),
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'jpc_remote_connect_fail'
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);
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}
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$token = sanitize_text_field( $token );
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Jetpack::update_user_token( $user->ID, sprintf( '%s.%d', $token, $user->ID ), true );
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$this->do_post_authorization();
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return Jetpack::is_active();
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}
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private function fetch_and_verify_local_user( $request ) {
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if ( empty( $request['local_user'] ) ) {
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return $this->error(
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new Jetpack_Error(
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'local_user_missing',
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__( 'The required "local_user" parameter is missing.', 'jetpack' ),
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400
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),
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'jpc_remote_provision_fail'
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);
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}
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// local user is used to look up by login, email or ID
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$local_user_info = $request['local_user'];
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return $this->get_user_by_anything( $local_user_info );
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}
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private function get_user_by_anything( $user_id ) {
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$user = get_user_by( 'login', $user_id );
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if ( ! $user ) {
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$user = get_user_by( 'email', $user_id );
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}
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if ( ! $user ) {
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$user = get_user_by( 'ID', $user_id );
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}
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return $user;
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}
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private function tracks_record_error( $name, $error, $user = null ) {
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if ( is_wp_error( $error ) ) {
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$this->tracking->record_user_event( $name, array(
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'error_code' => $error->get_error_code(),
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'error_message' => $error->get_error_message()
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), $user );
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} elseif( is_a( $error, 'IXR_Error' ) ) {
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$this->tracking->record_user_event( $name, array(
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'error_code' => $error->code,
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'error_message' => $error->message
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), $user );
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}
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return $error;
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}
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/**
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* @return WP_Error|string secret_2 on success, WP_Error( error_code => error_code, error_message => error description, error_data => status code ) on failure
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*
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* Possible error_codes:
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*
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* verify_secret_1_missing
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* verify_secret_1_malformed
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* verify_secrets_missing: verification secrets are not found in database
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* verify_secrets_incomplete: verification secrets are only partially found in database
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* verify_secrets_expired: verification secrets have expired
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* verify_secrets_mismatch: stored secret_1 does not match secret_1 sent by Jetpack.WordPress.com
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* state_missing: required parameter of state not found
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* state_malformed: state is not a digit
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* invalid_state: state in request does not match the stored state
|
|
*
|
|
* The 'authorize' and 'register' actions have additional error codes
|
|
*
|
|
* Possible values for action are `authorize`, `publicize` and `register`.
|
|
*
|
|
* state_missing: a state ( user id ) was not supplied
|
|
* state_malformed: state is not the correct data type
|
|
* invalid_state: supplied state does not match the stored state
|
|
*/
|
|
function verify_action( $params ) {
|
|
$action = $params[0];
|
|
$verify_secret = $params[1];
|
|
$state = isset( $params[2] ) ? $params[2] : '';
|
|
$user = get_user_by( 'id', $state );
|
|
$tracks_failure_event_name = '';
|
|
|
|
if ( 'authorize' === $action ) {
|
|
$tracks_failure_event_name = 'jpc_verify_authorize_fail';
|
|
$this->tracking->record_user_event( 'jpc_verify_authorize_begin', array(), $user );
|
|
}
|
|
if ( 'publicize' === $action ) {
|
|
// This action is used on a response from a direct XML-RPC done from WordPress.com
|
|
$tracks_failure_event_name = 'jpc_verify_publicize_fail';
|
|
$this->tracking->record_user_event( 'jpc_verify_publicize_begin', array(), $user );
|
|
}
|
|
if ( 'register' === $action ) {
|
|
$tracks_failure_event_name = 'jpc_verify_register_fail';
|
|
$this->tracking->record_user_event( 'jpc_verify_register_begin', array(), $user );
|
|
}
|
|
|
|
if ( empty( $verify_secret ) ) {
|
|
return $this->error( new Jetpack_Error( 'verify_secret_1_missing', sprintf( 'The required "%s" parameter is missing.', 'secret_1' ), 400 ), $tracks_failure_event_name, $user );
|
|
} else if ( ! is_string( $verify_secret ) ) {
|
|
return $this->error( new Jetpack_Error( 'verify_secret_1_malformed', sprintf( 'The required "%s" parameter is malformed.', 'secret_1' ), 400 ), $tracks_failure_event_name, $user );
|
|
} else if ( empty( $state ) ) {
|
|
return $this->error( new Jetpack_Error( 'state_missing', sprintf( 'The required "%s" parameter is missing.', 'state' ), 400 ), $tracks_failure_event_name, $user );
|
|
} else if ( ! ctype_digit( $state ) ) {
|
|
return $this->error( new Jetpack_Error( 'state_malformed', sprintf( 'The required "%s" parameter is malformed.', 'state' ), 400 ), $tracks_failure_event_name, $user );
|
|
}
|
|
|
|
$secrets = Jetpack::get_secrets( $action, $state );
|
|
|
|
if ( ! $secrets ) {
|
|
Jetpack::delete_secrets( $action, $state );
|
|
return $this->error( new Jetpack_Error( 'verify_secrets_missing', 'Verification secrets not found', 400 ), $tracks_failure_event_name, $user );
|
|
}
|
|
|
|
if ( is_wp_error( $secrets ) ) {
|
|
Jetpack::delete_secrets( $action, $state );
|
|
return $this->error( new Jetpack_Error( $secrets->get_error_code(), $secrets->get_error_message(), 400 ), $tracks_failure_event_name, $user );
|
|
}
|
|
|
|
if ( empty( $secrets['secret_1'] ) || empty( $secrets['secret_2'] ) || empty( $secrets['exp'] ) ) {
|
|
Jetpack::delete_secrets( $action, $state );
|
|
return $this->error( new Jetpack_Error( 'verify_secrets_incomplete', 'Verification secrets are incomplete', 400 ), $tracks_failure_event_name, $user );
|
|
}
|
|
|
|
if ( ! hash_equals( $verify_secret, $secrets['secret_1'] ) ) {
|
|
Jetpack::delete_secrets( $action, $state );
|
|
return $this->error( new Jetpack_Error( 'verify_secrets_mismatch', 'Secret mismatch', 400 ), $tracks_failure_event_name, $user );
|
|
}
|
|
|
|
Jetpack::delete_secrets( $action, $state );
|
|
|
|
if ( 'authorize' === $action ) {
|
|
$this->tracking->record_user_event( 'jpc_verify_authorize_success', array(), $user );
|
|
}
|
|
if ( 'publicize' === $action ) {
|
|
$this->tracking->record_user_event( 'jpc_verify_publicize_success', array(), $user );
|
|
}
|
|
if ( 'register' === $action ) {
|
|
$this->tracking->record_user_event( 'jpc_verify_register_success', array(), $user );
|
|
}
|
|
|
|
return $secrets['secret_2'];
|
|
}
|
|
|
|
/**
|
|
* Wrapper for wp_authenticate( $username, $password );
|
|
*
|
|
* @return WP_User|bool
|
|
*/
|
|
function login() {
|
|
Jetpack::init()->require_jetpack_authentication();
|
|
$user = wp_authenticate( 'username', 'password' );
|
|
if ( is_wp_error( $user ) ) {
|
|
if ( 'authentication_failed' == $user->get_error_code() ) { // Generic error could mean most anything.
|
|
$this->error = new Jetpack_Error( 'invalid_request', 'Invalid Request', 403 );
|
|
} else {
|
|
$this->error = $user;
|
|
}
|
|
return false;
|
|
} else if ( !$user ) { // Shouldn't happen.
|
|
$this->error = new Jetpack_Error( 'invalid_request', 'Invalid Request', 403 );
|
|
return false;
|
|
}
|
|
|
|
return $user;
|
|
}
|
|
|
|
/**
|
|
* Returns the current error as an IXR_Error
|
|
*
|
|
* @return bool|IXR_Error
|
|
*/
|
|
function error( $error = null, $tracks_event_name = null, $user = null ) {
|
|
// record using Tracks
|
|
if ( null !== $tracks_event_name ) {
|
|
$this->tracks_record_error( $tracks_event_name, $error, $user );
|
|
}
|
|
|
|
if ( !is_null( $error ) ) {
|
|
$this->error = $error;
|
|
}
|
|
|
|
if ( is_wp_error( $this->error ) ) {
|
|
$code = $this->error->get_error_data();
|
|
if ( !$code ) {
|
|
$code = -10520;
|
|
}
|
|
$message = sprintf( 'Jetpack: [%s] %s', $this->error->get_error_code(), $this->error->get_error_message() );
|
|
return new IXR_Error( $code, $message );
|
|
} else if ( is_a( $this->error, 'IXR_Error' ) ) {
|
|
return $this->error;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/* API Methods */
|
|
|
|
/**
|
|
* Just authenticates with the given Jetpack credentials.
|
|
*
|
|
* @return string The current Jetpack version number
|
|
*/
|
|
function test_connection() {
|
|
return JETPACK__VERSION;
|
|
}
|
|
|
|
function test_api_user_code( $args ) {
|
|
$client_id = (int) $args[0];
|
|
$user_id = (int) $args[1];
|
|
$nonce = (string) $args[2];
|
|
$verify = (string) $args[3];
|
|
|
|
if ( !$client_id || !$user_id || !strlen( $nonce ) || 32 !== strlen( $verify ) ) {
|
|
return false;
|
|
}
|
|
|
|
$user = get_user_by( 'id', $user_id );
|
|
if ( !$user || is_wp_error( $user ) ) {
|
|
return false;
|
|
}
|
|
|
|
/* debugging
|
|
error_log( "CLIENT: $client_id" );
|
|
error_log( "USER: $user_id" );
|
|
error_log( "NONCE: $nonce" );
|
|
error_log( "VERIFY: $verify" );
|
|
*/
|
|
|
|
$jetpack_token = Jetpack_Data::get_access_token( $user_id );
|
|
|
|
$api_user_code = get_user_meta( $user_id, "jetpack_json_api_$client_id", true );
|
|
if ( !$api_user_code ) {
|
|
return false;
|
|
}
|
|
|
|
$hmac = hash_hmac( 'md5', json_encode( (object) array(
|
|
'client_id' => (int) $client_id,
|
|
'user_id' => (int) $user_id,
|
|
'nonce' => (string) $nonce,
|
|
'code' => (string) $api_user_code,
|
|
) ), $jetpack_token->secret );
|
|
|
|
if ( ! hash_equals( $hmac, $verify ) ) {
|
|
return false;
|
|
}
|
|
|
|
return $user_id;
|
|
}
|
|
|
|
/**
|
|
* Disconnect this blog from the connected wordpress.com account
|
|
* @return boolean
|
|
*/
|
|
function disconnect_blog() {
|
|
|
|
// For tracking
|
|
if ( ! empty( $this->user->ID ) ) {
|
|
wp_set_current_user( $this->user->ID );
|
|
}
|
|
|
|
Jetpack::log( 'disconnect' );
|
|
Jetpack::disconnect();
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Unlink a user from WordPress.com
|
|
*
|
|
* This will fail if called by the Master User.
|
|
*/
|
|
function unlink_user() {
|
|
Jetpack::log( 'unlink' );
|
|
return Jetpack::unlink_user();
|
|
}
|
|
|
|
/**
|
|
* Returns any object that is able to be synced
|
|
*/
|
|
function sync_object( $args ) {
|
|
// e.g. posts, post, 5
|
|
list( $module_name, $object_type, $id ) = $args;
|
|
|
|
$sync_module = Modules::get_module( $module_name );
|
|
$codec = Sender::get_instance()->get_codec();
|
|
|
|
return $codec->encode( $sync_module->get_object_by_id( $object_type, $id ) );
|
|
}
|
|
|
|
/**
|
|
* Returns the home URL and site URL for the current site which can be used on the WPCOM side for
|
|
* IDC mitigation to decide whether sync should be allowed if the home and siteurl values differ between WPCOM
|
|
* and the remote Jetpack site.
|
|
*
|
|
* @return array
|
|
*/
|
|
function validate_urls_for_idc_mitigation() {
|
|
return array(
|
|
'home' => Functions::home_url(),
|
|
'siteurl' => Functions::site_url(),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Returns what features are available. Uses the slug of the module files.
|
|
*
|
|
* @return array
|
|
*/
|
|
function features_available() {
|
|
$raw_modules = Jetpack::get_available_modules();
|
|
$modules = array();
|
|
foreach ( $raw_modules as $module ) {
|
|
$modules[] = Jetpack::get_module_slug( $module );
|
|
}
|
|
|
|
return $modules;
|
|
}
|
|
|
|
/**
|
|
* Returns what features are enabled. Uses the slug of the modules files.
|
|
*
|
|
* @return array
|
|
*/
|
|
function features_enabled() {
|
|
$raw_modules = Jetpack::get_active_modules();
|
|
$modules = array();
|
|
foreach ( $raw_modules as $module ) {
|
|
$modules[] = Jetpack::get_module_slug( $module );
|
|
}
|
|
|
|
return $modules;
|
|
}
|
|
|
|
function update_attachment_parent( $args ) {
|
|
$attachment_id = (int) $args[0];
|
|
$parent_id = (int) $args[1];
|
|
|
|
return wp_update_post( array(
|
|
'ID' => $attachment_id,
|
|
'post_parent' => $parent_id,
|
|
) );
|
|
}
|
|
|
|
function json_api( $args = array() ) {
|
|
$json_api_args = $args[0];
|
|
$verify_api_user_args = $args[1];
|
|
|
|
$method = (string) $json_api_args[0];
|
|
$url = (string) $json_api_args[1];
|
|
$post_body = is_null( $json_api_args[2] ) ? null : (string) $json_api_args[2];
|
|
$user_details = (array) $json_api_args[4];
|
|
$locale = (string) $json_api_args[5];
|
|
|
|
if ( !$verify_api_user_args ) {
|
|
$user_id = 0;
|
|
} elseif ( 'internal' === $verify_api_user_args[0] ) {
|
|
$user_id = (int) $verify_api_user_args[1];
|
|
if ( $user_id ) {
|
|
$user = get_user_by( 'id', $user_id );
|
|
if ( !$user || is_wp_error( $user ) ) {
|
|
return false;
|
|
}
|
|
}
|
|
} else {
|
|
$user_id = call_user_func( array( $this, 'test_api_user_code' ), $verify_api_user_args );
|
|
if ( !$user_id ) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/* debugging
|
|
error_log( "-- begin json api via jetpack debugging -- " );
|
|
error_log( "METHOD: $method" );
|
|
error_log( "URL: $url" );
|
|
error_log( "POST BODY: $post_body" );
|
|
error_log( "VERIFY_ARGS: " . print_r( $verify_api_user_args, 1 ) );
|
|
error_log( "VERIFIED USER_ID: " . (int) $user_id );
|
|
error_log( "-- end json api via jetpack debugging -- " );
|
|
*/
|
|
|
|
if ( 'en' !== $locale ) {
|
|
// .org mo files are named slightly different from .com, and all we have is this the locale -- try to guess them.
|
|
$new_locale = $locale;
|
|
if ( strpos( $locale, '-' ) !== false ) {
|
|
$locale_pieces = explode( '-', $locale );
|
|
$new_locale = $locale_pieces[0];
|
|
$new_locale .= ( ! empty( $locale_pieces[1] ) ) ? '_' . strtoupper( $locale_pieces[1] ) : '';
|
|
} else {
|
|
// .com might pass 'fr' because thats what our language files are named as, where core seems
|
|
// to do fr_FR - so try that if we don't think we can load the file.
|
|
if ( ! file_exists( WP_LANG_DIR . '/' . $locale . '.mo' ) ) {
|
|
$new_locale = $locale . '_' . strtoupper( $locale );
|
|
}
|
|
}
|
|
|
|
if ( file_exists( WP_LANG_DIR . '/' . $new_locale . '.mo' ) ) {
|
|
unload_textdomain( 'default' );
|
|
load_textdomain( 'default', WP_LANG_DIR . '/' . $new_locale . '.mo' );
|
|
}
|
|
}
|
|
|
|
$old_user = wp_get_current_user();
|
|
wp_set_current_user( $user_id );
|
|
|
|
if ( $user_id ) {
|
|
$token_key = false;
|
|
} else {
|
|
$jetpack = Jetpack::init();
|
|
$verified = $jetpack->verify_xml_rpc_signature();
|
|
$token_key = $verified['token_key'];
|
|
}
|
|
|
|
$token = Jetpack_Data::get_access_token( $user_id, $token_key );
|
|
if ( !$token || is_wp_error( $token ) ) {
|
|
return false;
|
|
}
|
|
|
|
define( 'REST_API_REQUEST', true );
|
|
define( 'WPCOM_JSON_API__BASE', 'public-api.wordpress.com/rest/v1' );
|
|
|
|
// needed?
|
|
require_once ABSPATH . 'wp-admin/includes/admin.php';
|
|
|
|
require_once JETPACK__PLUGIN_DIR . 'class.json-api.php';
|
|
$api = WPCOM_JSON_API::init( $method, $url, $post_body );
|
|
$api->token_details['user'] = $user_details;
|
|
require_once JETPACK__PLUGIN_DIR . 'class.json-api-endpoints.php';
|
|
|
|
$display_errors = ini_set( 'display_errors', 0 );
|
|
ob_start();
|
|
$content_type = $api->serve( false );
|
|
$output = ob_get_clean();
|
|
ini_set( 'display_errors', $display_errors );
|
|
|
|
$nonce = wp_generate_password( 10, false );
|
|
$hmac = hash_hmac( 'md5', $nonce . $output, $token->secret );
|
|
|
|
wp_set_current_user( isset( $old_user->ID ) ? $old_user->ID : 0 );
|
|
|
|
return array(
|
|
(string) $output,
|
|
(string) $nonce,
|
|
(string) $hmac,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Handles authorization actions after connecting a site, such as enabling modules.
|
|
*
|
|
* This do_post_authorization() is used in this class, as opposed to calling
|
|
* Jetpack::handle_post_authorization_actions() directly so that we can mock this method as necessary.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function do_post_authorization() {
|
|
/** This filter is documented in class.jetpack-cli.php */
|
|
$enable_sso = apply_filters( 'jetpack_start_enable_sso', true );
|
|
Jetpack::handle_post_authorization_actions( $enable_sso, false, false );
|
|
}
|
|
}
|