Mini Shell
<?php
/**
* REST API endpoint for managing VideoPress metadata.
*
* @package automattic/jetpack
* @since-jetpack 9.3.0
* @since 0.1.3
*/
namespace Automattic\Jetpack\VideoPress;
use Automattic\Jetpack\Connection\Client;
use Automattic\Jetpack\Constants;
use WP_Error;
use WP_REST_Controller;
use WP_REST_Response;
use WP_REST_Server;
/**
* VideoPress wpcom api v2 endpoint
*/
class WPCOM_REST_API_V2_Endpoint_VideoPress extends WP_REST_Controller {
/**
* Constructor.
*/
public function __construct() {
$this->namespace = 'wpcom/v2';
$this->rest_base = 'videopress';
add_action( 'rest_api_init', array( $this, 'register_routes' ) );
}
/**
* Register the route.
*/
public function register_routes() {
// Meta Route.
register_rest_route(
$this->namespace,
$this->rest_base . '/meta',
array(
'args' => array(
'id' => array(
'description' => __( 'The post id for the attachment.', 'jetpack-videopress-pkg' ),
'type' => 'int',
'required' => true,
'validate_callback' => function ( $param ) {
return is_numeric( $param );
},
),
'title' => array(
'description' => __( 'The title of the video.', 'jetpack-videopress-pkg' ),
'type' => 'string',
'required' => false,
'sanitize_callback' => 'sanitize_text_field',
),
'description' => array(
'description' => __( 'The description of the video.', 'jetpack-videopress-pkg' ),
'type' => 'string',
'required' => false,
'sanitize_callback' => 'sanitize_textarea_field',
),
'caption' => array(
'description' => __( 'The caption of the video.', 'jetpack-videopress-pkg' ),
'type' => 'string',
'required' => false,
'sanitize_callback' => 'sanitize_textarea_field',
),
'rating' => array(
'description' => __( 'The video content rating. One of G, PG-13 or R-17', 'jetpack-videopress-pkg' ),
'type' => 'string',
'required' => false,
'sanitize_callback' => 'sanitize_text_field',
),
'display_embed' => array(
'description' => __( 'Display the share menu in the player.', 'jetpack-videopress-pkg' ),
'type' => 'boolean',
'required' => false,
'sanitize_callback' => 'rest_sanitize_boolean',
),
'allow_download' => array(
'description' => __( 'Display download option and allow viewers to download this video', 'jetpack-videopress-pkg' ),
'type' => 'boolean',
'required' => false,
'sanitize_callback' => 'rest_sanitize_boolean',
),
'privacy_setting' => array(
'description' => __( 'How to determine if the video should be public or private', 'jetpack-videopress-pkg' ),
'type' => 'int',
'required' => false,
'validate_callback' => function ( $param ) {
return is_numeric( $param );
},
),
),
'methods' => WP_REST_Server::EDITABLE,
'callback' => array( $this, 'videopress_block_update_meta' ),
'permission_callback' => function () {
return Data::can_perform_action() && current_user_can( 'edit_posts' );
},
)
);
// Poster Route.
register_rest_route(
$this->namespace,
$this->rest_base . '/(?P<video_guid>\w+)/poster',
array(
array(
'methods' => WP_REST_Server::READABLE,
'callback' => array( $this, 'videopress_block_get_poster' ),
'permission_callback' => function () {
return current_user_can( 'read' );
},
),
array(
'args' => array(
'at_time' => array(
'description' => __( 'The time in the video to use as the poster frame.', 'jetpack-videopress-pkg' ),
'type' => 'int',
'required' => false,
'validate_callback' => function ( $param ) {
return is_numeric( $param );
},
),
'is_millisec' => array(
'description' => __( 'Whether the time is in milliseconds or seconds.', 'jetpack-videopress-pkg' ),
'type' => 'boolean',
'required' => false,
'sanitize_callback' => 'rest_sanitize_boolean',
),
'poster_attachment_id' => array(
'description' => __( 'The attachment id of the poster image.', 'jetpack-videopress-pkg' ),
'type' => 'int',
'required' => false,
'validate_callback' => function ( $param ) {
return is_numeric( $param );
},
),
),
'methods' => WP_REST_Server::EDITABLE,
'callback' => array( $this, 'videopress_block_update_poster' ),
'permission_callback' => function () {
return Data::can_perform_action() && current_user_can( 'upload_files' );
},
),
)
);
// Token Route
register_rest_route(
$this->namespace,
$this->rest_base . '/upload-jwt',
array(
'methods' => \WP_REST_Server::EDITABLE,
'callback' => array( $this, 'videopress_upload_jwt' ),
'permission_callback' => function () {
return Data::can_perform_action() && current_user_can( 'upload_files' );
},
)
);
// Playback Token Route
register_rest_route(
$this->namespace,
$this->rest_base . '/playback-jwt/(?P<video_guid>\w+)',
array(
'methods' => \WP_REST_Server::EDITABLE,
'callback' => array( $this, 'videopress_playback_jwt' ),
'permission_callback' => function () {
return current_user_can( 'read' );
},
)
);
}
/**
* Hit WPCOM poster endpoint.
*
* @param string $video_guid The VideoPress GUID.
* @param array $args Request args.
* @param array $body Request body.
* @param string $query Request query.
* @return WP_REST_Response|WP_Error
*/
public function wpcom_poster_request( $video_guid, $args, $body = null, $query = '' ) {
$query = $query !== '' ? '?' . $query : '';
$endpoint = 'videos/' . $video_guid . '/poster' . $query;
$url = sprintf(
'%s/%s/v%s/%s',
Constants::get_constant( 'JETPACK__WPCOM_JSON_API_BASE' ),
'rest',
'1.1',
$endpoint
);
$request_args = array_merge( $args, array( 'body' => $body ) );
$result = Client::_wp_remote_request( $url, $request_args );
if ( is_wp_error( $result ) ) {
return rest_ensure_response( $result );
}
$response = $result['http_response'];
$status = $response->get_status();
$data = array(
'code' => $status,
'data' => json_decode( $response->get_data(), true ),
);
return rest_ensure_response(
new WP_REST_Response( $data, $status )
);
}
/**
* Update the a poster image via the WPCOM REST API.
*
* @param WP_REST_Request $request The request object.
* @return WP_REST_Response|WP_Error
*/
public function videopress_block_update_poster( $request ) {
try {
$blog_id = VideoPressToken::blog_id();
$token = VideoPressToken::videopress_onetime_upload_token();
$video_guid = $request->get_param( 'video_guid' );
$json_params = $request->get_json_params();
$args = array(
'method' => 'POST',
'headers' => array(
'content-type' => 'application/json',
'Authorization' => 'X_UPLOAD_TOKEN token="' . $token . '" blog_id="' . $blog_id . '"',
),
);
return $this->wpcom_poster_request(
$video_guid,
$args,
wp_json_encode( $json_params )
);
} catch ( \Exception $e ) {
return rest_ensure_response( new WP_Error( 'videopress_block_update_poster_error', $e->getMessage() ) );
}
}
/**
* Retrieves a poster image via the WPCOM REST API.
*
* @param WP_REST_Request $request the request object.
* @return object|WP_Error Success object or WP_Error with error details.
*/
public function videopress_block_get_poster( $request ) {
$video_guid = $request->get_param( 'video_guid' );
$jwt = VideoPressToken::videopress_playback_jwt( $video_guid );
$args = array(
'method' => 'GET',
);
return $this->wpcom_poster_request(
$video_guid,
$args,
null,
'metadata_token=' . $jwt
);
}
/**
* Endpoint for getting the VideoPress Upload JWT
*
* @return WP_Rest_Response - The response object.
*/
public static function videopress_upload_jwt() {
$has_connected_owner = Data::has_connected_owner();
if ( ! $has_connected_owner ) {
return rest_ensure_response(
new WP_Error(
'owner_not_connected',
'User not connected.',
array(
'code' => 503,
'connect_url' => Admin_UI::get_admin_page_url(),
)
)
);
}
$blog_id = Data::get_blog_id();
if ( ! $blog_id ) {
return rest_ensure_response(
new WP_Error( 'site_not_registered', 'Site not registered.', 503 )
);
}
try {
$token = VideoPressToken::videopress_upload_jwt();
$status = 200;
$data = array(
'upload_token' => $token,
'upload_url' => videopress_make_resumable_upload_path( $blog_id ),
'upload_blog_id' => $blog_id,
);
} catch ( \Exception $e ) {
$status = 500;
$data = array(
'error' => $e->getMessage(),
);
}
return rest_ensure_response(
new WP_REST_Response( $data, $status )
);
}
/**
* Endpoint for generating a VideoPress Playback JWT
*
* @param WP_REST_Request $request the request object.
* @return WP_Rest_Response - The response object.
*/
public static function videopress_playback_jwt( $request ) {
$has_connected_owner = Data::has_connected_owner();
if ( ! $has_connected_owner ) {
return rest_ensure_response(
new WP_Error(
'owner_not_connected',
'User not connected.',
array(
'code' => 503,
'connect_url' => Admin_UI::get_admin_page_url(),
)
)
);
}
$blog_id = Data::get_blog_id();
if ( ! $blog_id ) {
return rest_ensure_response(
new WP_Error( 'site_not_registered', 'Site not registered.', 503 )
);
}
try {
$video_guid = $request->get_param( 'video_guid' );
$token = VideoPressToken::videopress_playback_jwt( $video_guid );
$status = 200;
$data = array(
'playback_token' => $token,
);
} catch ( \Exception $e ) {
$status = 500;
$data = array(
'error' => $e->getMessage(),
);
}
return rest_ensure_response(
new WP_REST_Response( $data, $status )
);
}
/**
* Updates attachment meta and video metadata via the WPCOM REST API.
*
* @param WP_REST_Request $request the request object.
* @return object|WP_Error Success object or WP_Error with error details.
*/
public function videopress_block_update_meta( $request ) {
$json_params = $request->get_json_params();
$post_id = $json_params['id'];
if ( ! defined( 'IS_WPCOM' ) || ! IS_WPCOM ) {
$guid = get_post_meta( $post_id, 'videopress_guid', true );
} else {
$blog_id = get_current_blog_id();
$info = video_get_info_by_blogpostid( $blog_id, $post_id );
$guid = $info->guid;
}
if ( ! $guid ) {
return rest_ensure_response(
new WP_Error(
'error',
__( 'This attachment cannot be updated yet.', 'jetpack-videopress-pkg' )
)
);
}
$video_request_params = $json_params;
unset( $video_request_params['id'] );
$video_request_params['guid'] = $guid;
$endpoint = 'videos';
$args = array(
'method' => 'POST',
'headers' => array( 'content-type' => 'application/json' ),
);
$result = Client::wpcom_json_api_request_as_blog(
$endpoint,
'2',
$args,
wp_json_encode( $video_request_params ),
'wpcom'
);
if ( is_wp_error( $result ) ) {
return rest_ensure_response( $result );
}
$response_body = json_decode( wp_remote_retrieve_body( $result ) );
if ( is_bool( $response_body ) && $response_body ) {
/*
* Title, description and caption of the video are not stored as metadata on the attachment,
* but as post_content, post_title and post_excerpt on the attachment's post object.
* We need to update those fields here, too.
*/
$post_title = null;
if ( isset( $json_params['title'] ) ) {
$post_title = sanitize_text_field( $json_params['title'] );
wp_update_post(
array(
'ID' => $post_id,
'post_title' => $post_title,
)
);
}
$post_content = null;
if ( isset( $json_params['description'] ) ) {
$post_content = sanitize_textarea_field( $json_params['description'] );
wp_update_post(
array(
'ID' => $post_id,
'post_content' => $post_content,
)
);
}
$post_excerpt = null;
if ( isset( $json_params['caption'] ) ) {
$post_excerpt = sanitize_textarea_field( $json_params['caption'] );
wp_update_post(
array(
'ID' => $post_id,
'post_excerpt' => $post_excerpt,
)
);
}
// VideoPress data is stored in attachment meta for Jetpack sites, but not on wpcom.
if ( ! defined( 'IS_WPCOM' ) || ! IS_WPCOM ) {
$meta = wp_get_attachment_metadata( $post_id );
$should_update_meta = false;
if ( ! $meta ) {
return rest_ensure_response(
new WP_Error(
'error',
__( 'Attachment meta was not found.', 'jetpack-videopress-pkg' )
)
);
}
if ( isset( $json_params['display_embed'] ) && isset( $meta['videopress']['display_embed'] ) ) {
$meta['videopress']['display_embed'] = $json_params['display_embed'];
$should_update_meta = true;
}
if ( isset( $json_params['rating'] ) && isset( $meta['videopress']['rating'] ) && videopress_is_valid_video_rating( $json_params['rating'] ) ) {
$meta['videopress']['rating'] = $json_params['rating'];
$should_update_meta = true;
/** Set a new meta field so we can filter using it directly */
update_post_meta( $post_id, 'videopress_rating', $json_params['rating'] );
}
if ( isset( $json_params['title'] ) ) {
$meta['videopress']['title'] = $post_title;
$should_update_meta = true;
}
if ( isset( $json_params['description'] ) ) {
$meta['videopress']['description'] = $post_content;
$should_update_meta = true;
}
if ( isset( $json_params['caption'] ) ) {
$meta['videopress']['caption'] = $post_excerpt;
$should_update_meta = true;
}
if ( isset( $json_params['poster'] ) ) {
$meta['videopress']['poster'] = $json_params['poster'];
$should_update_meta = true;
}
if ( isset( $json_params['allow_download'] ) ) {
$allow_download = (bool) $json_params['allow_download'];
if ( ! isset( $meta['videopress']['allow_download'] ) || $meta['videopress']['allow_download'] !== $allow_download ) {
$meta['videopress']['allow_download'] = $allow_download;
$should_update_meta = true;
}
}
if ( isset( $json_params['privacy_setting'] ) ) {
$privacy_setting = $json_params['privacy_setting'];
if ( ! isset( $meta['videopress']['privacy_setting'] ) || $meta['videopress']['privacy_setting'] !== $privacy_setting ) {
$meta['videopress']['privacy_setting'] = $privacy_setting;
$should_update_meta = true;
/** Set a new meta field so we can filter using it directly */
update_post_meta( $post_id, 'videopress_privacy_setting', $privacy_setting );
}
}
if ( $should_update_meta ) {
wp_update_attachment_metadata( $post_id, $meta );
}
}
return rest_ensure_response(
array(
'code' => 'success',
'message' => __( 'Video meta updated successfully.', 'jetpack-videopress-pkg' ),
'data' => 200,
)
);
} else {
return rest_ensure_response(
new WP_Error(
$response_body->code,
$response_body->message,
$response_body->data
)
);
}
}
}
if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
wpcom_rest_api_v2_load_plugin( 'Automattic\Jetpack\VideoPress\WPCOM_REST_API_V2_Endpoint_VideoPress' );
}
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