wp-stateless / lib / classes / class-api.php

class-api.php in WP-Stateless – Google Cloud Storage 2.2.1, at lib/classes/class-api.php

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1	<?php
2	/**
3	* API Handler
4	*
5	*
6	*
7	* @since 1.0.0
8	*/
9	namespace wpCloud\StatelessMedia {
10
11	if( !class_exists( 'wpCloud\StatelessMedia\API' ) ) {
12
13
14	final class API {
15
16	/**
17	* API Status Endpoint.
18	*
19	* @return array
20	*/
21	static public function status() {
22
23	return array(
24	"ok" => true,
25	"message" => "API up."
26	);
27
28	}
29
30	/**
31	* Jobs Endpoint.
32	*
33	* @return array
34	*/
35	static public function jobs() {
36
37	return array(
38	"ok" => true,
39	"message" => "Job endpoint up.",
40	"jobs" => array()
41	);
42
43	}
44
45	/**
46	* Get settings Endpoint.
47	*
48	* @param $request
49	* @return array
50	*/
51	static public function getSettings( $request ) {
52
53	if( !self::authRequest( $request ) ) {
54	return array("ok" => false, "message" => __( "Auth fail." ));
55	}
56
57	$settings = apply_filters('stateless::get_settings', array());
58
59	return array(
60	"ok" => true,
61	"message" => "getSettings endpoint.",
62	"settings" => $settings
63	);
64
65	}
66
67	/**
68	* Get media library Endpoint.
69	*
70	* @param $request
71	* @return array
72	*/
73	static public function getMediaLibrary( $request ) {
74
75	if( !self::authRequest( $request ) ) {
76	return array("ok" => false, "message" => __( "Auth fail." ));
77	}
78
79	if( !self::switchBlog( $request ) ){
80	return array("ok" => false, "message" => __( "Missed blog param." ));
81	}
82
83	$query_images_args = array(
84	'post_type' => 'attachment',
85	'post_mime_type' =>'image',
86	'post_status' => 'inherit',
87	'posts_per_page' => -1,
88	);
89
90	$query_images = new \WP_Query( $query_images_args );
91	$media = array();
92	foreach ( $query_images->posts as $image) {
93	$media[] = self::mediaMapping($image);
94	}
95
96	return array(
97	"ok" => true,
98	"message" => "getMediaLibrary endpoint.",
99	"mediaLibrary" => $media
100	);
101
102	}
103
104	/**
105	* Get media item Endpoint.
106	*
107	* @param $request
108	* @return array
109	*/
110	static public function getMediaItem( $request ) {
111
112	if( !self::authRequest( $request ) ) {
113	return array("ok" => false, "message" => __( "Auth fail." ));
114	}
115
116	if( !self::switchBlog( $request ) ){
117	return array("ok" => false, "message" => __( "Missed blog param." ));
118	}
119
120	$attachment_id = $request->get_param('attachment_id');
121	if(!$attachment_id){
122	return array("ok" => false, "message" => __( "Missing attachment id." ));
123	}
124
125	$attachment = get_post($attachment_id);
126
127	if(!$attachment){
128	return array("ok" => false, "message" => __( "Wrong attachment id." ));
129	}
130
131	$item = self::mediaMapping($attachment);
132
133	return array(
134	"ok" => true,
135	"message" => "getMediaItem endpoint.",
136	"mediaItem" => $item
137	);
138
139	}
140
141	/**
142	* Handle Auth.
143	*
144	* @param $request
145	* @return bool
146	*/
147	static public function authRequest( $request = false ) {
148
149	//die( '<pre>' . print_r($request->get_param('key'),true) . '</pre>' );
150
151	if( !$request ) {
152	return false;
153	}
154
155	if( !$request->get_param('key') ) {
156	return false;
157	}
158
159	$settings = apply_filters('stateless::get_settings', array());
160
161	if( !$settings[ 'api_key' ] ) {
162	return false;
163	}
164
165	if( $request->get_param('key') !== $settings[ 'api_key' ] ) {
166	return false;
167	}
168
169	return true;
170
171
172	}
173
174	/**
175	* Check blog param and switch to requested blog
176	*
177	* @param bool $request
178	* @return bool
179	*/
180	static public function switchBlog( $request = false ){
181
182	if(!is_multisite()){
183	return true;
184	}
185
186	if( !$request ) {
187	return false;
188	}
189
190	$blog_id = $request->get_param('blog');
191	if( !$blog_id ) {
192	return false;
193	}
194
195	$current_blog_id = get_current_blog_id();
196	if($current_blog_id == $blog_id){
197	return true;
198	}
199
200	return switch_to_blog( $blog_id );
201	}
202
203	/**
204	* Applying mapping for media item
205	*
206	* @param $image
207	* @return array
208	*/
209	static private function mediaMapping($image){
210
211	if(!$image){
212	return array();
213	}
214
215	return array(
216	'attachment_id' => $image->ID,
217	'date_create' => $image->post_date,
218	'parent' => $image->post_parent,
219	'link' => wp_get_attachment_url($image->ID),
220	'title' => $image->post_title,
221	'description' => $image->post_content,
222	'thumbnail' => wp_get_attachment_image_src($image->ID)[0]
223	);
224	}
225
226	}
227
228	}
229
230	}
231