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编辑当前文件:/home/mybf1/www/botol.bf1.my/wp-content/plugins/ecwid-shopping-cart/includes/class-ecwid-oauth.php

<?php

require_once ECWID_PLUGIN_DIR . 'lib/ecwid_api_v3.php';

class Ecwid_OAuth {

const MODE_CONNECT   = 'connect';
	const MODE_RECONNECT = 'reconnect';

const OPTION_JUST_CONNECTED = 'ecwid_just_connected';

const SCOPE_READ_CATALOG         = 'read_catalog';
	const SCOPE_READ_STORE_PROFILE   = 'read_store_profile';
	const SCOPE_UPDATE_STORE_PROFILE = 'update_store_profile';

protected $state;

protected $api;

public function __construct() {
		add_action( 'admin_post_ec_oauth', array( $this, 'process_authorization' ) );
		add_action( 'admin_post_ec_oauth_reconnect', array( $this, 'process_authorization' ) );
		add_action( 'admin_post_ec_disconnect', array( $this, 'disconnect_store' ) );

if ( get_option( self::OPTION_JUST_CONNECTED ) ) {
			add_action( 'shutdown', array( $this, 'reset_just_connected' ) );
		}

$this->_load_state();

$this->api = new Ecwid_Api_V3();
	}

public function test_post() {
		$return = EcwidPlatform::http_post_request( $this->get_test_post_url() );

return is_array( $return );
	}

public function get_test_post_url() {
		return Ecwid_Config::get_oauth_auth_url();
	}

public function get_auth_dialog_url() {
		$action = 'ec_oauth';
		if ( $this->_is_reconnect() ) {
			$action = 'ec_oauth_reconnect';
		}

$redirect_uri = admin_url( 'admin-post.php?action=' . $action );
		$redirect_uri = $this->check_url_for_idn_format( $redirect_uri );

return $this->api->get_oauth_dialog_url(
			$redirect_uri,
			implode( ' ', $this->_get_scope() )
		);
	}

public function get_sso_reconnect_dialog_url() {
		$redirect_uri = 'admin-post.php?action=ec_oauth_reconnect';

$scope = $this->_get_scope();

if ( ! in_array( 'create_customers', $scope ) ) {
			$scope[] = 'create_customers';
		}

return $this->api->get_oauth_dialog_url(
			admin_url( $redirect_uri ),
			implode( ' ', $scope )
		);
	}

public function process_authorization() {
		$reconnect = isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'ec_oauth_reconnect';

if ( isset( $_REQUEST['error'] ) || ! isset( $_REQUEST['code'] ) ) {
			if ( $reconnect ) {
				$this->update_state(
					array(
						'mode'  => self::MODE_RECONNECT,
						'error' => 'cancelled',
					)
				);
			} else {
				$this->update_state(
					array(
						'mode'  => self::MODE_CONNECT,
						'error' => 'cancelled',
					)
				);
			}

wp_safe_redirect( Ecwid_Admin::get_dashboard_url() . '&connection_error' . ( $reconnect ? '&reconnect' : '' ) );
			exit;
		}

$base_admin_url = 'admin-post.php?action=ec_oauth' . ( $reconnect ? '_reconnect' : '' );
		$redirect_uri   = admin_url( $base_admin_url );

$redirect_uri = $this->check_url_for_idn_format( $redirect_uri );

$params['code']          = sanitize_text_field( wp_unslash( $_REQUEST['code'] ) );
		$params['client_id']     = Ecwid_Config::get_oauth_appid();
		$params['client_secret'] = Ecwid_Config::get_oauth_appsecret();
		$params['redirect_uri']  = $redirect_uri;

$params['grant_type'] = 'authorization_code';

$request = Ecwid_HTTP::create_post(
			'oauth_authorize',
			Ecwid_Config::get_oauth_token_url(),
			array(
				Ecwid_HTTP::POLICY_RETURN_VERBOSE,
			)
		);

$return = $request->do_request( array( 'body' => $params ) );

$result = new stdClass();
		if ( is_array( $return ) && isset( $return['data'] ) ) {
			$result = json_decode( $return['data'] );
		}

if (
			! is_array( $return )
			|| ! isset( $result->store_id )
			|| ! isset( $result->scope )
			|| ! isset( $result->access_token )
			|| ( $result->token_type != 'Bearer' )
		) {

// detect cURL problem
			if ( $request->is_error ) {
				if ( strstr( $request->error->get_error_message(), 'cURL error' ) !== false ) {
					$reconnect = 'true';
				}
			}

return $this->trigger_auth_error( $reconnect ? 'reconnect' : 'default' );
		}

ecwid_update_store_id( $result->store_id );

update_option( 'ecwid_oauth_scope', $result->scope );
		update_option( 'ecwid_public_token', $result->public_token );
		update_option( self::OPTION_JUST_CONNECTED, true );
		EcwidPlatform::cache_reset( 'all_categories' );
		ecwid_invalidate_cache( true );
		Ecwid_Api_V3::reset_api_status();

$this->api->save_token( $result->access_token );

do_action( 'ecwid_authorization_success' );

if ( isset( $this->state->return_url ) && ! empty( $this->state->return_url ) ) {
			wp_safe_redirect( admin_url( $this->state->return_url ) );
		} else {
			$url = '';
			if ( $reconnect ) {
				$url = Ecwid_Admin::get_dashboard_url() . '&setting-updated=true';
			} else {
				$url = Ecwid_Admin::get_dashboard_url();
			}
			wp_safe_redirect( $url );
		}
		exit;
	}

public function disconnect_store() {
		update_option( 'ecwid_store_id', ecwid_get_demo_store_id() );
		$this->api->save_token( '' );

wp_safe_redirect( Ecwid_Admin::get_dashboard_url() );
		exit;
	}

public function get_safe_scopes_array( $scopes ) {
		if ( ! isset( $scopes ) || empty( $scopes ) ) {
			return $this->_get_default_scopes_array();
		}

if ( ! empty( $scopes ) ) {
			$scopes_array = explode( ' ', $scopes );

foreach ( $scopes_array as $key => $scope ) {
				if ( ! preg_match( '/^[a-z_]+$/', $scope ) ) {
					unset( $scopes_array[ $key ] );
				}
			}
		}

return $scopes_array;
	}

public function has_scope( $scope ) {

if ( Ecwid_Config::overrides_token() ) {
			$stored_scope = implode( ' ', $this->_get_default_scopes_array() );
		} else {
			$stored_scope = get_option( 'ecwid_oauth_scope' );
			if ( empty( $stored_scope ) ) {
				$stored_scope = implode(
					' ',
					array(
						self::SCOPE_READ_STORE_PROFILE,
						self::SCOPE_UPDATE_STORE_PROFILE,
						self::SCOPE_READ_CATALOG,
					)
				);
			}
		}

return in_array( $scope, explode( ' ', $stored_scope ) );
	}

protected function _get_default_scopes_array() {
		$defaults = array(
			self::SCOPE_READ_STORE_PROFILE,
			self::SCOPE_UPDATE_STORE_PROFILE,
			self::SCOPE_READ_CATALOG,
			'allow_sso',
			'create_customers',
			'public_storefront',
		);

if ( function_exists( 'is_plugin_active' ) && is_plugin_active( 'woocommerce/woocommerce.php' ) ) {
			$defaults[] = 'create_catalog';
			$defaults[] = 'update_catalog';
		}

return $defaults;
	}

protected function trigger_auth_error( $mode = 'default' ) {
		update_option( 'ecwid_last_oauth_fail_time', time() );

$logs = get_option( 'ecwid_error_log' );

if ( $logs ) {
			$logs = json_decode( $logs );
		}

if ( is_array( $logs ) && count( $logs ) > 0 ) {
			$entry = $logs[ count( $logs ) - 1 ];
			if ( isset( $entry->message ) ) {
				$last_error = $entry->message;
			}
		}

if ( $mode == self::MODE_RECONNECT ) {
			$this->update_state(
				array(
					'mode'  => 'reconnect',
					'error' => 'other',
				)
			);
		}

if ( isset( $last_error ) ) {
			EcwidPlatform::report_error( $last_error );
		}

wp_safe_redirect( Ecwid_Admin::get_dashboard_url() . '&connection_error' . ( $mode == self::MODE_RECONNECT ? '&reconnect' : '' ) );
		exit();
	}

protected function _get_scope() {
		$default = $this->_get_default_scopes_array();

$scopes = array();
		if ( $this->_is_reconnect() ) {
			$scopes = isset( $this->state->reconnect_scopes ) && is_array( $this->state->reconnect_scopes )
				? $this->state->reconnect_scopes
				: array();
		}

$scopes = array_merge( $scopes, $default );

return $scopes;
	}

public function get_sso_admin_link() {
		$url = 'https://' . Ecwid_Config::get_cpanel_domain() . '/api/v3/%s/sso?token=%s×tamp=%s&signature=%s&inline=true';

$store_id = get_ecwid_store_id();

$token = $this->api->get_token();

$timestamp = time();
		$signature = hash( 'sha256', $store_id . $token . $timestamp . Ecwid_Config::get_oauth_appsecret() );

$url = sprintf(
			$url,
			$store_id,
			$token,
			$timestamp,
			$signature
		);

return $url;
	}

protected function _load_state() {
		if ( isset( $_COOKIE['ecwid_oauth_state'] ) ) {
			$cookie      = sanitize_text_field( wp_unslash( $_COOKIE['ecwid_oauth_state'] ) );
			$this->state = @json_decode( $cookie );
		}

if ( ! is_object( $this->state ) ) {
			$this->state                   = new stdClass();
			$this->state->reconnect_scopes = array();
			$this->state->reconnect_error  = '';
			$this->state->return_url       = '';
			$this->state->reason           = '';
			$this->state->mode             = self::MODE_CONNECT;
		}
	}

public function get_state() {
		return $this->state;
	}

protected function _save_state() {
		if ( ! headers_sent() ) {
			setcookie( 'ecwid_oauth_state', json_encode( $this->state ), strtotime( '+1 day' ), ADMIN_COOKIE_PATH, COOKIE_DOMAIN );
		}
	}

public function get_reconnect_error() {
		return $this->state->reconnect_error;
	}

public function update_state( $params ) {

if ( isset( $params['mode'] ) ) {
			$this->state->mode = $params['mode'] == self::MODE_RECONNECT ? self::MODE_RECONNECT : self::MODE_CONNECT;
		}

if ( $this->_is_reconnect() ) {
			if ( isset( $params['scope'] ) ) {
				$this->state->reconnect_scopes = $this->get_safe_scopes_array( @$params['scope'] );
			}
			if ( isset( $params['return_url'] ) ) {
				$this->state->return_url = $params['return_url'];
			}

if ( isset( $params['error'] ) ) {
				$this->state->reconnect_error = $params['error'];
			}

if ( isset( $params['reason'] ) ) {
				$this->state->reason = $params['reason'];
			}
		}

$this->_save_state();
	}

public function get_error() {

if ( $this->_is_reconnect() ) {
			return $this->state->reconnect_error;
		} else {
			return $this->state->error;
		}
	}

public function get_reconnect_message() {
		$reconnect_message = '';

if ( isset( $this->state->reason ) ) {
			switch ( $this->state->reason ) {
				case 'spw':
					$reconnect_message = sprintf( __( 'To be able to choose a product to insert to your posts and pages, you will need to re-connect your site to your %s store. This will only require you to accept permissions request – so that the plugin will be able to list your products in the "Add product" dialog.', 'ecwid-shopping-cart' ), Ecwid_Config::get_brand() );
					break;
				case '2':
					$reconnect_message = 'Message 2';
					break;
			}
		}

return $reconnect_message;
	}

public static function just_connected() {
		return get_option( self::OPTION_JUST_CONNECTED );
	}

public function reset_just_connected() {
		update_option( self::OPTION_JUST_CONNECTED, false );
	}

public function check_url_for_idn_format( $url ) {
		if ( function_exists( 'idn_to_ascii' ) ) {
			$host = wp_parse_url( $url, PHP_URL_HOST );

if ( idn_to_ascii( $host, IDNA_DEFAULT, INTL_IDNA_VARIANT_UTS46 ) === false ) {
				return $url;
			}

$is_idn_format = $host != idn_to_ascii( $host, IDNA_DEFAULT, INTL_IDNA_VARIANT_UTS46 );
			if ( $is_idn_format ) {
				$encoded_host = idn_to_ascii( $host, IDNA_DEFAULT, INTL_IDNA_VARIANT_UTS46 );
				$pattern      = '/' . $host . '/i';

return preg_replace( $pattern, $encoded_host, $url, 1 );
			}
		}

return $url;
	}

protected function _is_reconnect() {
		return @$this->state->mode == self::MODE_RECONNECT;
	}
}

$ecwid_oauth = new Ecwid_OAuth();