insert-php / admin / includes / class.request.php

class.request.php in Woody Code Snippets – Insert PHP, CSS, JS, and Header/Footer Scripts 2.2.9, at admin/includes/class.request.php

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1	<?php
2	/**
3	* Woody Request class
4	*
5	* Contains methods for executing requests and processing responses.
6	* Uses the WINP\JsonMapper\Mapper to convert the response to a convenient object.
7	*
8	* @author Webcraftic <wordpress.webraftic@gmail.com>
9	* @copyright (c) 11.12.2018, Webcraftic
10	* @version 1.0
11	*/
12
13	// Exit if accessed directly
14	if ( ! defined( 'ABSPATH' ) ) {
15	exit;
16	}
17
18	class WINP_Request {
19	const WINP_REQUEST_URL = 'http://142.93.91.206/v1/woody/';
20
21	/**
22	* WINP_REQUEST constructor.
23	*/
24	public function __construct() {
25	require_once WINP_PLUGIN_DIR . '/includes/jsonmapper/class-json-mapper.php';
26	require_once WINP_PLUGIN_DIR . '/includes/jsonmapper/exceptions/class-exception.php';
27	}
28
29	/**
30	* Get license key
31	*
32	* @return string
33	*/
34	private function get_key() {
35	return WINP_Plugin::app()->premium->get_license()->get_key();
36	}
37
38	/**
39	* Get license plugin_id
40	*
41	* @return string
42	*/
43	private function get_plugin_id() {
44	return WINP_Plugin::app()->premium->get_setting( 'plugin_id' );
45	}
46
47	/**
48	* Get base64 token string
49	*
50	* @return string
51	*/
52	private function get_token() {
53	return base64_encode( $this->get_key() );
54	}
55
56	/**
57	* Get headers
58	*
59	* @return array
60	*/
61	private function get_headers() {
62	return array(
63	'Authorization' => 'Bearer ' . $this->get_token(),
64	'PluginId' => $this->get_plugin_id(),
65	);
66	}
67
68	/**
69	* Check is key data available
70	*
71	* @return bool
72	*/
73	public function is_key() {
74	return WINP_Plugin::app()->premium->is_activate() && $this->get_key();
75	}
76
77	/**
78	* Make POST request with authorization headers and return response
79	*
80	* @param string $point
81	* @param array $args
82	*
83	* @return array\|bool\|WP_Error
84	*/
85	public function post( $point, $args = array() ) {
86	if ( ! $this->is_key() ) {
87	return false;
88	}
89
90	$args['headers'] = $this->get_headers();
91
92	return wp_remote_post( self::WINP_REQUEST_URL . $point, $args );
93	}
94
95	/**
96	* Make GET request with authorization headers and return response
97	*
98	* @param string $point
99	* @param array $args
100	*
101	* @return array\|bool\|WP_Error
102	*/
103	public function get( $point, $args = array() ) {
104	if ( ! $this->is_key() ) {
105	return false;
106	}
107
108	$args['headers'] = $this->get_headers();
109
110	return wp_remote_get( self::WINP_REQUEST_URL . $point, $args );
111	}
112
113	/**
114	* Make PUT request with authorization headers and return response
115	*
116	* @param string $point
117	* @param array $args
118	*
119	* @return array\|bool\|WP_Error
120	*/
121	public function put( $point, $args = array() ) {
122	if ( ! $this->is_key() ) {
123	return false;
124	}
125
126	$args['method'] = Requests::PUT;
127	$args['headers'] = $this->get_headers();
128
129	return wp_remote_request( self::WINP_REQUEST_URL . $point, $args );
130	}
131
132	/**
133	* Check response
134	*
135	* @param $response
136	*
137	* @return bool
138	*/
139	public function check_response( $response ) {
140	if ( empty( $response ) \|\| $response instanceof WP_Error ) {
141	return false;
142	}
143
144	if ( ! isset( $response['body'] ) \|\| empty( $response['body'] ) ) {
145	return false;
146	}
147
148	if ( 200 != $response['response']['code'] && 201 != $response['response']['code'] ) {
149	return false;
150	}
151
152	return true;
153	}
154
155	/**
156	* Check body
157	*
158	* @param $body
159	*
160	* @return bool
161	*/
162	public function check_body( $body ) {
163	if ( empty( $body ) ) {
164	return false;
165	}
166
167	if ( ! is_array( $body ) && ! is_object( $body ) ) {
168	return false;
169	}
170
171	return true;
172	}
173
174	/**
175	* Get response text error
176	*
177	* @param $response
178	*
179	* @return string
180	*/
181	public function get_response_error( $response ) {
182	if ( empty( $response ) ) {
183	return 'Empty response';
184	}
185
186	if ( $response instanceof WP_Error ) {
187	return $response->get_error_message();
188	}
189
190	if ( is_array( $response ) ) {
191	if ( ! isset( $response['body'] ) \|\| empty( $response['body'] ) ) {
192	return 'Empty body';
193	}
194
195	if ( 200 != $response['response']['code'] && 201 != $response['response']['code'] ) {
196	return $response['response']['message'] . ' [Code: ' . $response['response']['code'] . ']';
197	}
198	}
199
200	return 'Unknown error';
201	}
202
203	/**
204	* Get mapped object by name
205	*
206	* @param $json
207	* @param $object_name
208	*
209	* @return bool\|mixed
210	*/
211	public function map_object( $json, $object_name ) {
212	if ( ! $this->check_response( $json ) ) {
213	error_log( 'Snippet api [map_object]: ' . $this->get_response_error( $json ) );
214
215	return false;
216	}
217
218	$body = json_decode( $json['body'] );
219
220	if ( ! $this->check_body( $body ) ) {
221	error_log( 'Snippet api [map_objects]: Wrong body' );
222
223	return false;
224	}
225
226	$mapper = new WINP\JsonMapper\Mapper();
227
228	$mapper->bExceptionOnUndefinedProperty = true;
229	$mapper->bExceptionOnMissingData = true;
230
231	try {
232	return $mapper->map( $body, new $object_name() );
233	} catch ( WINP\JsonMapper\Exception $exception ) {
234	error_log( 'Snippet api [map_object]: ' . $exception->getMessage() );
235	return false;
236	}
237	}
238
239	/**
240	* Get mapped objects by name
241	*
242	* @param $json
243	* @param $object_name
244	*
245	* @return bool\|mixed
246	*/
247	public function map_objects( $json, $object_name ) {
248	if ( ! $this->check_response( $json ) ) {
249	error_log(
250	'Snippet api [map_objects]: ' . $this->get_response_error( $json )
251	);
252
253	return false;
254	}
255
256	$body = json_decode( $json['body'] );
257
258	if ( ! $this->check_body( $body ) ) {
259	error_log( 'Snippet api [map_objects]: Wrong body' );
260
261	return false;
262	}
263
264	$mapper = new WINP\JsonMapper\Mapper();
265
266	$mapper->bExceptionOnUndefinedProperty = true;
267	$mapper->bExceptionOnMissingData = true;
268
269	try {
270	return $mapper->mapArray(
271	$body,
272	array(),
273	$object_name
274	);
275	} catch ( WINP\JsonMapper\Exception $exception ) {
276	error_log( 'Snippet api [map_objects]: ' . $exception->getMessage() );
277	return false;
278	}
279	}
280
281	}
282