class-videopresstoken.php — Jetpack – WP Security, Backup, Speed, & Growth 16.1-beta

jetpack / jetpack_vendor / automattic / jetpack-videopress / src / class-videopresstoken.php

jetpack / jetpack_vendor / automattic / jetpack-videopress / src Last commit date

class-videopresstoken.php

169 lines

1	<?php
2	/**
3	* VideoPress Token
4	*
5	* @package automattic/jetpack-videopress
6	*/
7
8	namespace Automattic\Jetpack\VideoPress;
9
10	use Automattic\Jetpack\Connection\Client;
11	use Automattic\Jetpack\Connection\Manager as Connection_Manager;
12	use Jetpack_Options;
13	/**
14	* VideoPress token utility class
15	*/
16	class VideoPressToken {
17	/**
18	* Check if user is connected.
19	*
20	* @return bool
21	* @throws Upload_Exception - If user is not connected.
22	*/
23	private static function check_connection() {
24	if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
25	return true;
26	}
27	if ( ! ( new Connection_Manager() )->has_connected_owner() ) {
28	throw new Upload_Exception( __( 'You need to connect Jetpack before being able to upload a video to VideoPress.', 'jetpack-videopress-pkg' ) );
29	}
30	return true;
31	}
32
33	/**
34	* Get current blog id.
35	*
36	* @return string - Blog id.
37	*/
38	public static function blog_id() {
39	if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
40	$blog_id = get_current_blog_id();
41	} else {
42	$blog_id = Jetpack_Options::get_option( 'id' );
43	}
44
45	return $blog_id;
46	}
47
48	/**
49	* Retrieve a Playback JWT via WPCOM api.
50	*
51	* @param string $guid The VideoPress GUID.
52	* @return string
53	*/
54	public static function videopress_playback_jwt( $guid ) {
55	$blog_id = static::blog_id();
56
57	$args = array(
58	'method' => 'POST',
59	);
60
61	$endpoint = "sites/{$blog_id}/media/videopress-playback-jwt/{$guid}";
62
63	$result = Client::wpcom_json_api_request_as_blog( $endpoint, 'v2', $args, null, 'wpcom' );
64
65	if ( is_wp_error( $result ) ) {
66	return $result;
67	}
68
69	$response = json_decode( $result['body'], true );
70
71	if ( empty( $response['metadata_token'] ) ) {
72	return false;
73	}
74
75	return $response['metadata_token'];
76	}
77
78	/**
79	* Retrieve a One Time Upload Token via WPCOM api.
80	*
81	* @return string
82	* @throws Upload_Exception If token is empty or is had an error.
83	*/
84	public static function videopress_onetime_upload_token() {
85	if ( static::check_connection() ) {
86	$blog_id = static::blog_id();
87
88	/*
89	* On WordPress.com the classic `sites/{id}/media/token` (rest/v1.1) endpoint
90	* isn't reachable in-process: `Client::wpcom_json_api_request_as_blog` routes
91	* through `WPCOM_API_Direct`, which only dispatches WP-REST routes. Mint the
92	* one-time token straight from the same primitives that endpoint uses. Mirrors
93	* the IS_WPCOM branches already in this class (`blog_id()`) and its sibling AJAX
94	* playback-JWT handler (`AJAX::request_jwt_from_wpcom()`).
95	*/
96	if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
97	if ( ! class_exists( '\Jetpack_Server_Upload_Token' ) && defined( 'ABSPATH' ) ) {
98	// file_exists-guarded so a relocated wpcom mu-plugins file degrades
99	// to the friendly exception below instead of a require fatal.
100	$upload_token_file = ABSPATH . 'wp-content/mu-plugins/jetpack/class.jetpack-server-upload-token.php';
101	if ( file_exists( $upload_token_file ) ) {
102	require_once $upload_token_file;
103	}
104	}
105	if ( class_exists( '\Jetpack_Data' ) && class_exists( '\Jetpack_Server_Upload_Token' ) && defined( 'JETPACK__ANY_USER_TOKEN' ) ) {
106	// blog_id() types as int\|string (the Jetpack-option path), but on
107	// WPCOM it's get_current_blog_id() — narrow for the int-typed stubs.
108	$wpcom_blog_id = (int) $blog_id;
109	$jetpack_token = \Jetpack_Data::get_access_token_by_blog_id_user_id( $wpcom_blog_id, JETPACK__ANY_USER_TOKEN );
110	$token = \Jetpack_Server_Upload_Token::create_token( $wpcom_blog_id, $jetpack_token );
111	if ( is_array( $token ) && ! empty( $token['hash'] ) ) {
112	return $token['hash'];
113	}
114	}
115	throw new Upload_Exception( __( 'Could not obtain a VideoPress upload token. Please try again later.', 'jetpack-videopress-pkg' ) );
116	}
117
118	$args = array(
119	'method' => 'POST',
120	);
121
122	$endpoint = "sites/{$blog_id}/media/token";
123	$result = Client::wpcom_json_api_request_as_blog( $endpoint, Client::WPCOM_JSON_API_VERSION, $args );
124
125	if ( is_wp_error( $result ) ) {
126	throw new Upload_Exception( __( 'Could not obtain a VideoPress upload token. Please try again later.', 'jetpack-videopress-pkg' ) );
127	}
128
129	$response = json_decode( $result['body'], true );
130
131	if ( empty( $response['upload_token'] ) ) {
132	throw new Upload_Exception( __( 'Could not obtain a VideoPress upload token. Please try again later.', 'jetpack-videopress-pkg' ) );
133	}
134
135	return $response['upload_token'];
136	}
137	}
138
139	/**
140	* Gets the VideoPress Upload JWT
141	*
142	* @return string
143	* @throws Upload_Exception - If user is not connected, if token is empty or failed to obtain.
144	*/
145	public static function videopress_upload_jwt() {
146	if ( static::check_connection() ) {
147	$blog_id = static::blog_id();
148	$endpoint = "sites/{$blog_id}/media/videopress-upload-jwt";
149	$args = array( 'method' => 'POST' );
150	$result = Client::wpcom_json_api_request_as_blog( $endpoint, 'v2', $args, null, 'wpcom' );
151
152	if ( is_wp_error( $result ) ) {
153	throw new Upload_Exception(
154	__( 'Could not obtain a VideoPress upload JWT. Please try again later.', 'jetpack-videopress-pkg' ) .
155	'(' . $result->get_error_message() . ')'
156	);
157	}
158
159	$response = json_decode( $result['body'], true );
160
161	if ( empty( $response['upload_token'] ) ) {
162	throw new Upload_Exception( __( 'Could not obtain a VideoPress upload JWT. Please try again later. (empty upload token)', 'jetpack-videopress-pkg' ) );
163	}
164
165	return $response['upload_token'];
166	}
167	}
168	}
169