optimole-wp / inc / rest.php

rest.php in Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization 1.0.4, at inc/rest.php

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1	<?php
2	/**
3	* Optimole Rest related actions.
4	*
5	* @package Optimole/Inc
6	* @copyright Copyright (c) 2017, Marius Cristea
7	* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
8	*/
9
10	/**
11	* Class Optml_Rest
12	*/
13	class Optml_Rest {
14	/**
15	* Rest api namespace.
16	*
17	* @var string Namespace.
18	*/
19	private $namespace;
20
21	/**
22	* Optml_Rest constructor.
23	*/
24	public function __construct() {
25	$this->namespace = OPTML_NAMESPACE . '/v1';
26	add_action( 'rest_api_init', array( $this, 'register' ) );
27	}
28
29	/**
30	* Register rest routes.
31	*/
32	public function register() {
33
34	register_rest_route(
35	$this->namespace, '/connect', array(
36	array(
37	'methods' => \WP_REST_Server::CREATABLE,
38	'permission_callback' => function () {
39	return current_user_can( 'manage_options' );
40	},
41	'callback' => array( $this, 'connect' ),
42	'args' => array(
43	'api_key' => array(
44	'type' => 'string',
45	'required' => true,
46	),
47	),
48	),
49	)
50	);
51	register_rest_route(
52	$this->namespace, '/register', array(
53	array(
54	'methods' => \WP_REST_Server::CREATABLE,
55	'permission_callback' => function () {
56	return current_user_can( 'manage_options' );
57	},
58	'callback' => array( $this, 'register_service' ),
59	'args' => array(
60	'email' => array(
61	'type' => 'string',
62	'required' => true,
63	),
64	),
65	),
66	)
67	);
68	register_rest_route(
69	$this->namespace, '/disconnect', array(
70	array(
71	'methods' => \WP_REST_Server::READABLE,
72	'permission_callback' => function () {
73	return current_user_can( 'manage_options' );
74	},
75	'callback' => array( $this, 'disconnect' ),
76	),
77	)
78	);
79	register_rest_route(
80	$this->namespace, '/update_option', array(
81	array(
82	'methods' => \WP_REST_Server::CREATABLE,
83	'permission_callback' => function () {
84	return current_user_can( 'manage_options' );
85	},
86	'callback' => array( $this, 'update_option' ),
87	),
88	)
89	);
90	register_rest_route(
91	$this->namespace, '/poll_optimized_images', array(
92	array(
93	'methods' => \WP_REST_Server::READABLE,
94	'permission_callback' => function () {
95	return current_user_can( 'manage_options' );
96	},
97	'callback' => array( $this, 'poll_optimized_images' ),
98	),
99	)
100	);
101	register_rest_route(
102	$this->namespace, '/images-sample-rate', array(
103	array(
104	'methods' => \WP_REST_Server::CREATABLE,
105	'permission_callback' => function () {
106	return current_user_can( 'manage_options' );
107	},
108	'callback' => array( $this, 'get_sample_rate' ),
109	),
110	)
111	);
112	}
113
114	/**
115	* Connect to optimole service.
116	*
117	* @param WP_REST_Request $request connect rest request.
118	*
119	* @return WP_Error\|WP_REST_Response
120	*/
121	public function connect( WP_REST_Request $request ) {
122	$api_key = $request->get_param( 'api_key' );
123	$request = new Optml_Api();
124	$data = $request->get_user_data( $api_key );
125	if ( $data === false ) {
126	wp_send_json_error( __( 'Can not connect to optimole service', 'optimole-wp' ) );
127	}
128	$settings = new Optml_Settings();
129	$settings->update( 'service_data', $data );
130	$settings->update( 'api_key', $api_key );
131
132	return $this->response( $data );
133	}
134
135	/**
136	* Wrapper for api response.
137	*
138	* @param array $data data from api.
139	*
140	* @return WP_REST_Response
141	*/
142	private function response( $data ) {
143	return new WP_REST_Response( array( 'data' => $data, 'code' => 'success' ), 200 );
144	}
145
146	/**
147	* Connect to optimole service.
148	*
149	* @param WP_REST_Request $request connect rest request.
150	*
151	* @return WP_Error\|WP_REST_Response
152	*/
153	public function register_service( WP_REST_Request $request ) {
154	$email = $request->get_param( 'email' );
155	$api = new Optml_Api();
156	$user = $api->create_account( $email );
157	if ( $user === false ) {
158	return new WP_Error( 'error', 'Error creating account.' );
159	}
160
161	return $this->response( $user );
162	}
163
164	/**
165	* Return image samples.
166	*
167	* @param WP_REST_Request $request Rest request.
168	*
169	* @return WP_REST_Response Image urls.
170	*/
171	public function get_sample_rate( WP_REST_Request $request ) {
172
173	add_filter( 'optml_dont_replace_url', '__return_true' );
174
175	$accepted_mimes = array( 'image/jpeg', 'image/png' );
176	$args = array(
177	'post_type' => 'attachment',
178	'post_status' => 'any',
179	'number' => '5',
180	'no_found_rows' => true,
181	'fields' => 'ids',
182	'post_mime_type' => $accepted_mimes,
183	);
184	$image_result = new WP_Query( $args );
185	if ( empty( $image_result->posts ) ) {
186	return $this->response( array() );
187	}
188
189	$image = array(
190	'id' => $image_result->posts [ array_rand( $image_result->posts, 1 ) ],
191	);
192	$image['original'] = wp_get_attachment_image_url( $image['id'], 'full' );
193
194	remove_filter( 'optml_dont_replace_url', '__return_true' );
195
196	$image['optimized'] = apply_filters( 'optml_replace_image', $image['original'], array(
197	'width' => 'auto',
198	'height' => 'auto',
199	'quality' => $request->get_param( 'quality' )
200	) );
201
202	return $this->response( $image );
203	}
204
205	/**
206	* Disconnect from optimole service.
207	*
208	* @param WP_REST_Request $request disconnect rest request.
209	*/
210	public function disconnect( WP_REST_Request $request ) {
211	$settings = new Optml_Settings();
212	$settings->reset();
213	wp_send_json_success( 'Disconnected' );
214	}
215
216	/**
217	* Get optimized images from API.
218	*
219	* @param WP_REST_Request $request rest request.
220	*
221	* @return WP_REST_Response
222	*/
223	public function poll_optimized_images( WP_REST_Request $request ) {
224	$api_key = $request->get_param( 'api_key' );
225	$request = new Optml_Api();
226	$images = $request->get_optimized_images( $api_key );
227	if ( ! isset ( $images['list'] ) \|\| empty( $images['list'] ) ) {
228	return $this->response( array() );
229	}
230
231	$final_images = array_splice( $images['list'], 0, 10 );
232
233	return $this->response( $final_images );
234	}
235
236	/**
237	* Update options method.
238	*
239	* @param WP_REST_Request $request option update rest request.
240	*/
241	public function update_option( WP_REST_Request $request ) {
242	$option_key = $request->get_param( 'option_key' );
243	$option_type = $request->get_param( 'type' );
244	$option_value = $request->get_param( 'option_value' );
245	if ( empty( $option_key ) ) {
246	wp_send_json_error( 'No option key set.' );
247	}
248	if ( empty( $option_type ) ) {
249	wp_send_json_error( 'No option type set.' );
250	}
251
252	$accepted_types = array( 'toggle', 'enum' );
253
254	if ( ! in_array( $option_type, $accepted_types ) ) {
255	wp_send_json_error( 'Invalid option type.' );
256	}
257
258	$settings = new Optml_Settings();
259
260	switch ( $option_type ) {
261	case 'toggle':
262	$status = $settings->get( $option_key );
263	if ( $status === 'enabled' ) {
264	$settings->update( $option_key, 'disabled' );
265	wp_send_json_success( $option_key . ' disabled.' );
266	} else {
267	$settings->update( $option_key, 'enabled' );
268	wp_send_json_success( $option_key . ' enabled.' );
269	}
270	break;
271	case 'enum':
272	$settings->update( $option_key, $option_value );
273	wp_send_json_success( $option_key . ' saved to ' . $option_value );
274	break;
275	default:
276	break;
277	}
278	}
279
280	}
281