class Akismet_REST_API {
/**
* Register the REST API routes.
*/
public static function init() {
if ( ! function_exists( 'register_rest_route' ) ) {
// The REST API wasn't integrated into core until 4.4, and we support 4.0+ (for now).
return false;
}
register_rest_route(
'akismet/v1',
'/key',
array(
array(
'methods' => WP_REST_Server::READABLE,
'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
'callback' => array( 'Akismet_REST_API', 'get_key' ),
),
array(
'methods' => WP_REST_Server::EDITABLE,
'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
'callback' => array( 'Akismet_REST_API', 'set_key' ),
'args' => array(
'key' => array(
'required' => true,
'type' => 'string',
'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ),
'description' => __( 'A 12-character Akismet API key. Available at akismet.com/account', 'akismet' ),
),
),
),
array(
'methods' => WP_REST_Server::DELETABLE,
'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
'callback' => array( 'Akismet_REST_API', 'delete_key' ),
),
)
);
register_rest_route(
'akismet/v1',
'/settings/',
array(
array(
'methods' => WP_REST_Server::READABLE,
'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
'callback' => array( 'Akismet_REST_API', 'get_settings' ),
),
array(
'methods' => WP_REST_Server::EDITABLE,
'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
'callback' => array( 'Akismet_REST_API', 'set_boolean_settings' ),
'args' => array(
'akismet_strictness' => array(
'required' => false,
'type' => 'boolean',
'description' => __( 'If true, Akismet will automatically discard the worst spam automatically rather than putting it in the spam folder.', 'akismet' ),
),
'akismet_show_user_comments_approved' => array(
'required' => false,
'type' => 'boolean',
'description' => __( 'If true, show the number of approved comments beside each comment author in the comments list page.', 'akismet' ),
),
'akismet_enable_mcp_access' => array(
'required' => false,
'type' => 'boolean',
'description' => __( 'If true, allow MCP clients to access Akismet data and functionality.', 'akismet' ),
),
),
),
)
);
register_rest_route(
'akismet/v1',
'/stats',
array(
'methods' => WP_REST_Server::READABLE,
'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
'callback' => array( 'Akismet_REST_API', 'get_stats' ),
'args' => array(
'interval' => array(
'required' => false,
'type' => 'string',
'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_interval' ),
'description' => __( 'The time period for which to retrieve stats. Options: 60-days, 6-months, all', 'akismet' ),
'default' => 'all',
),
),
)
);
register_rest_route(
'akismet/v1',
'/stats/(?P[\w+])',
array(
'args' => array(
'interval' => array(
'description' => __( 'The time period for which to retrieve stats. Options: 60-days, 6-months, all', 'akismet' ),
'type' => 'string',
),
),
array(
'methods' => WP_REST_Server::READABLE,
'permission_callback' => array( 'Akismet_REST_API', 'privileged_permission_callback' ),
'callback' => array( 'Akismet_REST_API', 'get_stats' ),
),
)
);
register_rest_route(
'akismet/v1',
'/alert',
array(
array(
'methods' => WP_REST_Server::READABLE,
'permission_callback' => array( 'Akismet_REST_API', 'remote_call_permission_callback' ),
'callback' => array( 'Akismet_REST_API', 'get_alert' ),
'args' => array(
'key' => array(
'required' => false,
'type' => 'string',
'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ),
'description' => __( 'A 12-character Akismet API key. Available at akismet.com/account', 'akismet' ),
),
),
),
array(
'methods' => WP_REST_Server::EDITABLE,
'permission_callback' => array( 'Akismet_REST_API', 'remote_call_permission_callback' ),
'callback' => array( 'Akismet_REST_API', 'set_alert' ),
'args' => array(
'key' => array(
'required' => false,
'type' => 'string',
'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ),
'description' => __( 'A 12-character Akismet API key. Available at akismet.com/account', 'akismet' ),
),
),
),
array(
'methods' => WP_REST_Server::DELETABLE,
'permission_callback' => array( 'Akismet_REST_API', 'remote_call_permission_callback' ),
'callback' => array( 'Akismet_REST_API', 'delete_alert' ),
'args' => array(
'key' => array(
'required' => false,
'type' => 'string',
'sanitize_callback' => array( 'Akismet_REST_API', 'sanitize_key' ),
'description' => __( 'A 12-character Akismet API key. Available at akismet.com/account', 'akismet' ),
),
),
),
)
);
register_rest_route(
'akismet/v1',
'/webhook',
array(
'methods' => WP_REST_Server::CREATABLE,
'callback' => array( 'Akismet_REST_API', 'receive_webhook' ),
'permission_callback' => array( 'Akismet_REST_API', 'remote_call_permission_callback' ),
)
);
}
/**
* Get the current Akismet API key.
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public static function get_key( $request = null ) {
return rest_ensure_response( Akismet::get_api_key() );
}
/**
* Set the API key, if possible.
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public static function set_key( $request ) {
if ( defined( 'WPCOM_API_KEY' ) ) {
return rest_ensure_response( new WP_Error( 'hardcoded_key', __( 'This site\'s API key is hardcoded and cannot be changed via the API.', 'akismet' ), array( 'status' => 409 ) ) );
}
$new_api_key = $request->get_param( 'key' );
if ( ! self::key_is_valid( $new_api_key ) ) {
return rest_ensure_response( new WP_Error( 'invalid_key', __( 'The value provided is not a valid and registered API key.', 'akismet' ), array( 'status' => 400 ) ) );
}
update_option( 'wordpress_api_key', $new_api_key );
return self::get_key();
}
/**
* Unset the API key, if possible.
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public static function delete_key( $request ) {
if ( defined( 'WPCOM_API_KEY' ) ) {
return rest_ensure_response( new WP_Error( 'hardcoded_key', __( 'This site\'s API key is hardcoded and cannot be deleted.', 'akismet' ), array( 'status' => 409 ) ) );
}
delete_option( 'wordpress_api_key' );
return rest_ensure_response( true );
}
/**
* Get the Akismet settings.
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public static function get_settings( $request = null ) {
return rest_ensure_response(
array(
'akismet_strictness' => ( get_option( 'akismet_strictness', '1' ) === '1' ),
'akismet_show_user_comments_approved' => ( get_option( 'akismet_show_user_comments_approved', '1' ) === '1' ),
'akismet_enable_mcp_access' => ( get_option( 'akismet_enable_mcp_access', '0' ) === '1' ),
)
);
}
/**
* Update the Akismet settings.
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public static function set_boolean_settings( $request ) {
foreach ( array(
'akismet_strictness',
'akismet_show_user_comments_approved',
'akismet_enable_mcp_access',
) as $setting_key ) {
$setting_value = $request->get_param( $setting_key );
if ( is_null( $setting_value ) ) {
// This setting was not specified.
continue;
}
// From 4.7+, WP core will ensure that these are always boolean
// values because they are registered with 'type' => 'boolean',
// but we need to do this ourselves for prior versions.
$setting_value = self::parse_boolean( $setting_value );
update_option( $setting_key, $setting_value ? '1' : '0' );
}
return self::get_settings();
}
/**
* Parse a numeric or string boolean value into a boolean.
*
* @param mixed $value The value to convert into a boolean.
* @return bool The converted value.
*/
public static function parse_boolean( $value ) {
switch ( $value ) {
case true:
case 'true':
case '1':
case 1:
return true;
case false:
case 'false':
case '0':
case 0:
return false;
default:
return (bool) $value;
}
}
/**
* Get the Akismet stats for a given time period.
*
* Possible `interval` values:
* - all
* - 60-days
* - 6-months
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public static function get_stats( $request ) {
$api_key = Akismet::get_api_key();
$interval = $request->get_param( 'interval' );
$stat_totals = array();
$request_args = array(
'blog' => get_option( 'home' ),
'key' => $api_key,
'from' => $interval,
);
$request_args = apply_filters( 'akismet_request_args', $request_args, 'get-stats' );
$response = Akismet::http_post( Akismet::build_query( $request_args ), 'get-stats' );
if ( ! empty( $response[1] ) ) {
$stat_totals[ $interval ] = json_decode( $response[1] );
}
return rest_ensure_response( $stat_totals );
}
/**
* Get the current alert code and message. Alert codes are used to notify the site owner
* if there's a problem, like a connection issue between their site and the Akismet API,
* invalid requests being sent, etc.
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public static function get_alert( $request ) {
return rest_ensure_response(
array(
'code' => get_option( 'akismet_alert_code' ),
'message' => get_option( 'akismet_alert_msg' ),
)
);
}
/**
* Update the current alert code and message by triggering a call to the Akismet server.
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public static function set_alert( $request ) {
delete_option( 'akismet_alert_code' );
delete_option( 'akismet_alert_msg' );
// Make a request so the most recent alert code and message are retrieved.
Akismet::verify_key( Akismet::get_api_key() );
return self::get_alert( $request );
}
/**
* Clear the current alert code and message.
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public static function delete_alert( $request ) {
delete_option( 'akismet_alert_code' );
delete_option( 'akismet_alert_msg' );
return self::get_alert( $request );
}
private static function key_is_valid( $key ) {
$request_args = array(
'key' => $key,
'blog' => get_option( 'home' ),
);
$request_args = apply_filters( 'akismet_request_args', $request_args, 'verify-key' );
$response = Akismet::http_post( Akismet::build_query( $request_args ), 'verify-key' );
if ( $response[1] == 'valid' ) {
return true;
}
return false;
}
public static function privileged_permission_callback() {
return current_user_can( 'manage_options' );
}
/**
* For calls that Akismet.com makes to the site to clear outdated alert codes, use the API key for authorization.
*/
public static function remote_call_permission_callback( $request ) {
$local_key = Akismet::get_api_key();
return $local_key && ( strtolower( $request->get_param( 'key' ) ?? '' ) === strtolower( $local_key ) );
}
public static function sanitize_interval( $interval, $request, $param ) {
$interval = trim( $interval );
$valid_intervals = array( '60-days', '6-months', 'all' );
if ( ! in_array( $interval, $valid_intervals ) ) {
$interval = 'all';
}
return $interval;
}
public static function sanitize_key( $key, $request, $param ) {
return trim( $key );
}
/**
* Process a webhook request from the Akismet servers.
*
* @param WP_REST_Request $request
* @return WP_Error|WP_REST_Response
*/
public static function receive_webhook( $request ) {
Akismet::log( array( 'Webhook request received', $request->get_body() ) );
/**
* The request body should look like this:
* array(
* 'key' => '1234567890abcd',
* 'endpoint' => '[comment-check|submit-ham|submit-spam]',
* 'comments' => array(
* array(
* 'guid' => '[...]',
* 'result' => '[true|false]',
* 'comment_author' => '[...]',
* [...]
* ),
* array(
* 'guid' => '[...]',
* [...],
* ),
* [...]
* )
* )
*
* Multiple comments can be included in each request, and the only truly required
* field for each is the guid, although it would be friendly to include also
* comment_post_ID, comment_parent, and comment_author_email, if possible to make
* searching easier.
*/
// The response will include statuses for the result of each comment that was supplied.
$response = array(
'comments' => array(),
);
$endpoint = $request->get_param( 'endpoint' );
switch ( $endpoint ) {
case 'comment-check':
$webhook_comments = $request->get_param( 'comments' );
if ( ! is_array( $webhook_comments ) ) {
return rest_ensure_response( new WP_Error( 'malformed_request', __( 'The \'comments\' parameter must be an array.', 'akismet' ), array( 'status' => 400 ) ) );
}
foreach ( $webhook_comments as $webhook_comment ) {
$guid = $webhook_comment['guid'];
if ( ! $guid ) {
// Without the GUID, we can't be sure that we're matching the right comment.
// We'll make it a rule that any comment without a GUID is ignored intentionally.
continue;
}
// Search on the fields that are indexed in the comments table, plus the GUID.
// The GUID is the only thing we really need to search on, but comment_meta
// is not indexed in a useful way if there are many many comments. This
// should help narrow it down first.
$queryable_fields = array(
'comment_post_ID' => 'post_id',
'comment_parent' => 'parent',
'comment_author_email' => 'author_email',
);
$query_args = array();
$query_args['status'] = 'any';
$query_args['meta_key'] = 'akismet_guid';
$query_args['meta_value'] = $guid;
foreach ( $queryable_fields as $queryable_field => $wp_comment_query_field ) {
if ( isset( $webhook_comment[ $queryable_field ] ) ) {
$query_args[ $wp_comment_query_field ] = $webhook_comment[ $queryable_field ];
}
}
$comments_query = new WP_Comment_Query( $query_args );
$comments = $comments_query->comments;
if ( ! $comments ) {
// Unexpected, although the comment could have been deleted since being submitted.
Akismet::log( 'Webhook failed: no matching comment found.' );
$response['comments'][ $guid ] = array(
'status' => 'error',
'message' => __( 'Could not find matching comment.', 'akismet' ),
);
continue;
} if ( count( $comments ) > 1 ) {
// Two comments shouldn't be able to match the same GUID.
Akismet::log( 'Webhook failed: multiple matching comments found.', $comments );
$response['comments'][ $guid ] = array(
'status' => 'error',
'message' => __( 'Multiple comments matched request.', 'akismet' ),
);
continue;
} else {
// We have one single match, as hoped for.
Akismet::log( 'Found matching comment.', $comments );
$comment = $comments[0];
$current_status = wp_get_comment_status( $comment );
$result = $webhook_comment['result'];
if ( 'true' == $result ) {
Akismet::log( 'Comment should be spam' );
// The comment should be classified as spam.
if ( 'spam' != $current_status ) {
// The comment is not classified as spam. If Akismet was the one to act on it, move it to spam.
if ( Akismet::last_comment_status_change_came_from_akismet( $comment->comment_ID ) ) {
Akismet::log( 'Comment is not spam; marking as spam.' );
wp_spam_comment( $comment );
Akismet::update_comment_history( $comment->comment_ID, '', 'webhook-spam' );
} else {
Akismet::log( 'Comment is not spam, but it has already been manually handled by some other process.' );
Akismet::update_comment_history( $comment->comment_ID, '', 'webhook-spam-noaction' );
}
}
} elseif ( 'false' == $result ) {
Akismet::log( 'Comment should be ham' );
// The comment should be classified as ham.
if ( 'spam' == $current_status ) {
Akismet::log( 'Comment is spam.' );
// The comment is classified as spam. If Akismet was the one to label it as spam, unspam it.
if ( Akismet::last_comment_status_change_came_from_akismet( $comment->comment_ID ) ) {
Akismet::log( 'Akismet marked it as spam; unspamming.' );
wp_unspam_comment( $comment );
akismet::update_comment_history( $comment->comment_ID, '', 'webhook-ham' );
} else {
Akismet::log( 'Comment is not spam, but it has already been manually handled by some other process.' );
Akismet::update_comment_history( $comment->comment_ID, '', 'webhook-ham-noaction' );
}
} else if ( 'unapproved' == $current_status ) {
Akismet::log( 'Comment is pending.' );
// The comment is in Pending. If Akismet was the one to put it there, approve it (but only if the site
// settings dictate that).
if ( Akismet::last_comment_status_change_came_from_akismet( $comment->comment_ID ) ) {
Akismet::log( 'Akismet marked it as Pending; approving.' );
if ( check_comment( $comment->comment_author, $comment->comment_author_email, $comment->comment_author_url, $comment->comment_content, $comment->comment_author_IP, $comment->comment_agent, $comment->comment_type ) ) {
wp_set_comment_status( $comment->comment_ID, 1 );
}
akismet::update_comment_history( $comment->comment_ID, '', 'webhook-ham' );
} else {
Akismet::log( 'Comment is not spam, but it has already been manually handled by some other process.' );
Akismet::update_comment_history( $comment->comment_ID, '', 'webhook-ham-noaction' );
}
}
$moderation_email_was_delayed = get_comment_meta( $comment->comment_ID, 'akismet_delayed_moderation_email', true );
if ( $moderation_email_was_delayed ) {
Akismet::log( 'Moderation email was delayed for comment #' . $comment->comment_ID . '; sending now.' );
delete_comment_meta( $comment->comment_ID, 'akismet_delayed_moderation_email' );
wp_new_comment_notify_moderator( $comment->comment_ID );
wp_new_comment_notify_postauthor( $comment->comment_ID );
}
delete_comment_meta( $comment->comment_ID, 'akismet_delay_moderation_email' );
}
$response['comments'][ $guid ] = array( 'status' => 'success' );
}
}
break;
case 'submit-ham':
case 'submit-spam':
// Nothing to do for submit-ham or submit-spam.
break;
default:
// Unsupported endpoint.
break;
}
/**
* Allow plugins to do things with a successfully processed webhook request, like logging.
*
* @since 5.3.2
*
* @param WP_REST_Request $request The REST request object.
*/
do_action( 'akismet_webhook_received', $request );
Akismet::log( 'Done processing webhook.' );
return rest_ensure_response( $response );
}
}
AMB Aero - Motorsports Aerodynamics Services
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Outright Speed
No other single modification will have such a bearing on reducing lap time as a correctly designed aerodynamic package.
Cost
The manufacturing cost of a proper aero package far exceeds the cost of the design. Manufacturing trial-and-error is expensive.
Win Rate
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Flexibility
A large production budget is not required, AMB Aero is experienced across all budget ranges, not just top end. We bring a pragmatic approach to every customer team.
Want to discuss a specific aero solution for your project?
Record-Breaking Season: Paul’s Automotive Engineering Dominates with AMB Aero Cincinnati-based racing team shatters track records and claims triple national championships with comprehensive AMB Aero aerodynamic solution The Challenge Paul and Brian Faessler of Paul’s Automotive Engineering in Cincinnati had built an incredibly fast Mustang race car, but they knew that to compete at the highest…
LOS ANGELES, CA – May 15, 2023 – Using an aerodynamic package from AMB Aero featuring the “Infinity Wing”, Unplugged Performance’s Tesla Model S has set a new overall lap record of 1:20.045 seconds for production-based cars around renowned Willow Springs International Raceway. Code-named “Dark Helmet,” the Model S sporting a bespoke aero package designed…
Peter Zeelie achieved this years-long dream of taking the King of the Hill title at the Knysna Simola Hillclimb in 2021, having won the shootout for Modified Saloon Cars that year with a time of 40.402, driving a self-built Toyota MR2 (MR-S ZZW30). Since then, he’s been busy finding ways to make the car even…
Nearly ten years ago we designed a body for Mitsubishi Eclipse. Only three were built completely and raced in anger. First, the AMB Aero eclipse won back-to-back US Super Lap Battle Championships, then John Freund’s car backed it up at Ultimate Track Car Challenge. Now Garrett Mealing from Mealing Racing challenged the GTM class at…
The phenomenon causing 2022 F1 cars to bounce down the straights is known colloquially as “porpoising”. Behind the scenes, teams of experienced aerodynamicists are working quickly to find solutions. Many have asked: how did they miss this issue? With the growing accessibility of basic CFD aerodynamics simulation testing, more people are trying their hand at vehicle…
The HPA Tuned In podcast features one of the biggest names in the motorsport aerodynamics world — Andrew Brilliant of AMB Aero. This conversation is an absolute gold mine of information for anyone who’s interested in the aero world — whether you’re considering adding a package to your car, wondering why your times have got…
DSPORT Magazine features Cole Powelson’s Nissan GT-R R35 with aerodynamics customized by Andrew Brilliant of AMB Aero. During the deconstruction and preparation of the R35 chassis, Powelson enlisted the help of aerodynamicist Andrew Brilliant to customize the GT-R’s aerodynamics to optimize downforce A tunnel that starts at the transmission bell housing and terminates between the…
The Revline Porsche 968 has set a new production-based car lap record at Sweden’s Mantorp Park with local superstar Alx Danielsson at the controls. AMB’s signature Infinity Wing provided the downforce required for the historic lap.
For new aerodynamic developments, time is the ultimate test. Time to evaluate and prove the theory and simulations on real race tracks and above all else the time rewritten in the record books. One year on from AMB Aero’s introduction of the Infinity Wing, we thought it was time to look back on a year of…
At Sydney’s World Time Attack event in 2015, the MCA Suspension S13 achieved a best time of 1.25:37 – a record for the car, but once again not enough to secure the top spot from the field of ever-improving domestic and international competition. It was the Queensland-based team’s 5th attempt at taking the WTAC crown…
HKS TRB-03 (formerly known as GTS800) 86 prepares to smash records in USA and Japan with AMB Aero Designed Infinity Wings Motorsport based on production body shapes have been tightly regulated with respect to Aerodynamic aids. The surge of interest in Time Attack events throughout the world with comparatively free regulations has provided AMB Aero with…
With intense competition and an very open rulebook World Time Attack Challenge is a perfect event to take advantage of aerodynamics to get a competitive edge. The event has become synonymous with large and extreme carbon fibre aero kits fitted to street chassis cars. AMB Aero takes these concepts and refines them into a winning…
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*
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*
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*
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