← All changes | classes/model/e2pdf-adobesign.php +100 -127 1.06.02 → 1.32.53 View file →

		@@ -1,14 +1,12 @@
1	1	<?php
2	2
3	3	/**
4		- * E2pdf Adobe Sign Model
5		- *
6		- * @copyright Copyright 2017 https://e2pdf.com
7		- * @license GPL v2
8		- * @version 1
9		- * @link https://e2pdf.com
10		- * @since 1.02.00
	4	+ * File: /model/e2pdf-adobesign.php
	5	+ *
	6	+ * @package E2Pdf
	7	+ * @license GPLv3
	8	+ * @link https://e2pdf.com
11	9	*/
12	10	if (!defined('ABSPATH')) {
13	11	die('Access denied.');
14	12	}
		@@ -14,186 +12,166 @@
14	12	}
15	13
16	14	class Model_E2pdf_AdobeSign extends Model_E2pdf_Model {
17	15
18		- protected $oauth_url = 'https://secure.%s.echosign.com/';
19	16	protected $api = null;
20	17	protected $provider = array(
21		- 'api_url' => false,
	18	+ 'api_access_point' => false,
	19	+ 'web_access_point' => false,
22	20	'access_token' => false,
23	21	'refresh_token' => false,
24	22	'code' => false,
25	23	'client_id' => false,
26		- 'client_secret' => false
	24	+ 'client_secret' => false,
27	25	);
28	26
29		- function __construct() {
	27	+ public function __construct() {
	28	+
30	29	parent::__construct();
31	30
32	31	$this->provider = array(
33		- 'api_url' => get_option('e2pdf_adobesign_api_access_point'),
	32	+ 'api_access_point' => get_option('e2pdf_adobesign_api_access_point'),
	33	+ 'web_access_point' => get_option('e2pdf_adobesign_web_access_point'),
34	34	'access_token' => get_transient('e2pdf_adobesign_access_token'),
35	35	'refresh_token' => get_option('e2pdf_adobesign_refresh_token'),
36	36	'code' => get_option('e2pdf_adobesign_code'),
37	37	'client_id' => get_option('e2pdf_adobesign_client_id'),
38		- 'client_secret' => get_option('e2pdf_adobesign_client_secret')
	38	+ 'client_secret' => get_option('e2pdf_adobesign_client_secret'),
39	39	);
40	40
41		- //refresh access_token
42		- if (!$this->provider['access_token'] &&
43		- $this->provider['api_url'] &&
44		- $this->provider['client_id'] &&
45		- $this->provider['client_secret'] &&
46		- $this->provider['refresh_token']
47		- ) {
48		- $this->set(array(
49		- 'action' => 'oauth/refresh',
50		- 'data' => array(
51		- 'grant_type' => 'refresh_token',
52		- 'client_id' => $this->provider['client_id'],
53		- 'client_secret' => $this->provider['client_secret'],
54		- 'refresh_token' => $this->provider['refresh_token'],
55		- ),
56		- ));
57		- if ($access_token = $this->request('access_token')) {
	41	+ if (!$this->provider['access_token'] && $this->provider['refresh_token']) {
	42	+ $this->set(
	43	+ array(
	44	+ 'action' => 'oauth/v2/refresh',
	45	+ 'data' => array(
	46	+ 'grant_type' => 'refresh_token',
	47	+ 'client_id' => $this->provider['client_id'],
	48	+ 'client_secret' => $this->provider['client_secret'],
	49	+ 'refresh_token' => $this->provider['refresh_token'],
	50	+ ),
	51	+ )
	52	+ );
	53	+ $access_token = $this->request('access_token');
	54	+ if ($access_token) {
58	55	set_transient('e2pdf_adobesign_access_token', $access_token, 1800);
59		- set_transient('e2pdf_adobesign_refresh_token', 'updated', 2592000);
	56	+ set_transient('e2pdf_adobesign_refresh_token', $this->provider['refresh_token'], 2592000);
60	57	$this->provider['access_token'] = $access_token;
61	58	}
62	59	$this->flush();
63		- } else {
64		- set_transient('e2pdf_adobesign_refresh_token', 'unavailable', 2592000);
65	60	}
66	61	}
67	62
68		- /**
69		- * Request code for refresh_token request
70		- *
71		- * @return array
72		- */
73		- public function request_code() {
	63	+ // get code
	64	+ public function get_code() {
74	65	$response = array();
75		- if (!get_option('e2pdf_adobesign_region') && !$this->provider['client_id'] && !$this->provider['client_secret']) {
76		- set_transient('e2pdf_adobesign_access_token', false);
77		- set_transient('e2pdf_adobesign_refresh_token', 'unavailable', 2592000);
78		- update_option('e2pdf_adobesign_code', false);
79		- update_option('e2pdf_adobesign_api_access_point', false);
80		- update_option('e2pdf_adobesign_refresh_token', false);
81		- } elseif (!get_option('e2pdf_adobesign_region')) {
82		- $response['error'] = __('Region is required', 'e2pdf');
83		- } elseif (!$this->provider['client_id']) {
84		- $response['error'] = __('Cliend ID is required', 'e2pdf');
85		- } elseif (!$this->provider['client_secret']) {
86		- $response['error'] = __('Client Secret is required', 'e2pdf');
87		- } else {
88		- $this->oauth_url = sprintf($this->oauth_url, get_option('e2pdf_adobesign_region'));
89		-
90		- $location = $this->oauth_url . "public/oauth";
	66	+ if ($this->provider['client_id'] && $this->provider['client_secret']) {
91	67	$scopes = array();
92	68	$options = Model_E2pdf_Options::get_options(false, array('adobesign_group'));
93		-
94	69	foreach ($options as $group_key => $group) {
95	70	foreach ($group['options'] as $option_key => $option_value) {
96		- if (substr($option_value['key'], 0, 21) === "e2pdf_adobesign_scope" && $option_value['value']) {
97		- $scopes[] = substr($option_value['key'], 22) . ":" . $option_value['value'];
	71	+ if (substr($option_value['key'], 0, 21) === 'e2pdf_adobesign_scope' && $option_value['value']) {
	72	+ $scopes[] = substr($option_value['key'], 22) . ':' . $option_value['value'];
98	73	}
99	74	}
100	75	}
101	76	$data = array(
102		- 'redirect_uri' => urlencode($this->helper->get_url(array('page' => 'e2pdf-settings', 'action' => 'adobesign'))),
103	77	'response_type' => 'code',
104		- 'client_id' => get_option('e2pdf_adobesign_client_id'),
105		- 'scope' => implode("+", $scopes),
	78	+ 'client_id' => $this->provider['client_id'],
	79	+ // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.urlencode_urlencode
	80	+ 'redirect_uri' => urlencode(
	81	+ get_option('e2pdf_adobe_api_version') == '1' ? site_url('/e2pdf-rpc/v1/adobe/auth?api_key=' . get_option('e2pdf_adobe_api_key')) : $this->helper->get_url(
	82	+ array(
	83	+ 'page' => 'e2pdf-settings',
	84	+ 'action' => 'adobesign',
	85	+ )
	86	+ ),
	87	+ ),
	88	+ 'scope' => implode('+', $scopes),
106	89	);
107		- $location .= "?" . urldecode(http_build_query($data));
108		- $response['redirect'] = $location;
	90	+ $response['redirect'] = sprintf('https://secure.%s.echosign.com/public/oauth/v2', get_option('e2pdf_adobesign_region')) . '?' . urldecode(http_build_query($data));
109	91	}
110	92	return $response;
111	93	}
112	94
113		- /**
114		- * Request refresh_token request
115		- *
116		- * @return array
117		- */
118		- public function request_refresh_token() {
	95	+ // get token
	96	+ public function get_token() {
	97	+ $response = array();
	98	+ $this->set(
	99	+ array(
	100	+ 'action' => 'oauth/v2/token',
	101	+ 'data' => array(
	102	+ 'grant_type' => 'authorization_code',
	103	+ 'redirect_uri' => get_option('e2pdf_adobe_api_version') == '1' ? site_url('/e2pdf-rpc/v1/adobe/auth?api_key=' . get_option('e2pdf_adobe_api_key')) : $this->helper->get_url(
	104	+ array(
	105	+ 'page' => 'e2pdf-settings',
	106	+ 'action' => 'adobesign',
	107	+ )
	108	+ ),
	109	+ 'client_id' => $this->provider['client_id'],
	110	+ 'client_secret' => $this->provider['client_secret'],
	111	+ 'code' => $this->provider['code'],
	112	+ ),
	113	+ )
	114	+ );
	115	+ $request = $this->request();
119	116
120		- $response = array();
121		- if (!$this->provider['api_url']) {
122		- $response['error'] = __('API Url is not set or Incorrect', 'e2pdf');
123		- } elseif (!$this->provider['code']) {
124		- $response['error'] = __('Code is not set or Incorrect', 'e2pdf');
125		- } elseif (!$this->provider['client_id']) {
126		- $response['error'] = __('Cliend ID is required', 'e2pdf');
127		- } elseif (!$this->provider['client_secret']) {
128		- $response['error'] = __('Client Secret is required', 'e2pdf');
	117	+ $this->flush();
	118	+ if (isset($request['access_token']) && isset($request['refresh_token'])) {
	119	+ update_option('e2pdf_adobesign_refresh_token', $request['refresh_token']);
	120	+ update_option('e2pdf_adobesign_api_access_point', $request['api_access_point']);
	121	+ update_option('e2pdf_adobesign_web_access_point', $request['web_access_point']);
	122	+ set_transient('e2pdf_adobesign_access_token', $request['access_token'], 1800);
	123	+ set_transient('e2pdf_adobesign_refresh_token', $request['refresh_token'], 2592000);
	124	+ } elseif (isset($request['error'])) {
	125	+ $response['error'] = $request['error'];
129	126	} else {
130		-
131		- $this->set(array(
132		- 'action' => 'oauth/token',
133		- 'data' => array(
134		- 'grant_type' => 'authorization_code',
135		- 'redirect_uri' => $this->helper->get_url(array('page' => 'e2pdf-settings', 'action' => 'adobesign')),
136		- 'client_id' => $this->provider['client_id'],
137		- 'client_secret' => $this->provider['client_secret'],
138		- 'code' => $this->provider['code'],
139		- ),
140		- ));
141		-
142		- $request = $this->request();
143		- $this->flush();
144		- if (isset($request['access_token']) && isset($request['refresh_token'])) {
145		- set_transient('e2pdf_adobesign_access_token', $request['access_token'], 1800);
146		- set_transient('e2pdf_adobesign_refresh_token', 'updated', 2592000);
147		- update_option('e2pdf_adobesign_refresh_token', $request['refresh_token']);
148		- } elseif (isset($request['error'])) {
149		- $response['error'] = $request['error'];
150		- } else {
151		- $response['error'] = $response['error'] = __("Something went wrong!", "e2pdf");
152		- }
	127	+ $response['error'] = __('Something went wrong!', 'e2pdf');
153	128	}
154	129	return $response;
155	130	}
156	131
157		- /**
158		- * Request to Adobe Sign API
159		- *
160		- * @return array
161		- */
	132	+ // request
162	133	public function request($key = false) {
163		- if ($this->api->action && $this->provider['api_url']) {
164	134
	135	+ if ($this->api && isset($this->api->action) && ($this->provider['api_access_point'] || $this->api->action == 'oauth/v2/token')) {
	136	+
165	137	$response = array();
166	138	$headers = array();
167	139	$data = array();
168		- $json_data = "[]";
	140	+ $json_data = '[]';
169	141
170	142	if (!empty($this->api->data)) {
171	143	$data = array_merge($data, $this->api->data);
172	144	}
173	145
174		- if ($this->api->action != 'oauth/refresh' && $this->api->action != 'oauth/token') {
	146	+ if ($this->api->action != 'oauth/v2/refresh' && $this->api->action != 'oauth/v2/token') {
175	147	if ($this->provider['access_token']) {
176	148	$headers[] = 'Authorization: Bearear';
177	149	$headers[] = 'Access-Token: ' . $this->provider['access_token'];
178	150	} else {
179		- $response['error'] = __("Access Token is not set or Incorrect", "e2pdf");
	151	+ $response['error'] = __('Access Token is not set or Incorrect', 'e2pdf');
180	152	return $response;
181	153	}
182	154	}
183	155
184		- if ($this->api->action == 'oauth/refresh' || $this->api->action == 'oauth/token') {
	156	+ if ($this->api->action == 'oauth/v2/token') {
185	157	$headers[] = 'Content-Type: application/x-www-form-urlencoded';
	158	+ $this->provider['api_access_point'] = 'https://api.echosign.com/';
	159	+ } elseif ($this->api->action == 'oauth/v2/refresh') {
	160	+ $headers[] = 'Content-Type: application/x-www-form-urlencoded';
186	161	} elseif ($this->api->action == 'api/rest/v5/transientDocuments') {
187	162	$headers[] = 'Content-Type: multipart/form-data';
188	163	} else {
	164	+ // phpcs:ignore WordPress.WP.AlternativeFunctions.json_encode_json_encode
189	165	$json_data = json_encode($data);
190	166	$headers[] = 'Content-Type: application/json';
191	167	$headers[] = 'Content-Length: ' . strlen($json_data);
192	168	}
193	169
194		- $request_url = $this->provider['api_url'] . $this->api->action;
195		- $timeout = get_option('e2pdf_connection_timeout') === false ? 300 : get_option('e2pdf_connection_timeout');
	170	+ $request_url = $this->provider['api_access_point'] . $this->api->action;
	171	+ $timeout = get_option('e2pdf_connection_timeout', '300');
	172	+
	173	+ // phpcs:disable WordPress.WP.AlternativeFunctions
196	174	$ch = curl_init($request_url);
197	175	curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
198	176	curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
199	177	curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
		@@ -202,13 +180,13 @@
202	180	curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
203	181	}
204	182	curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
205	183
206		- if ($this->api->method) {
	184	+ if (isset($this->api->method) && $this->api->method) {
207	185	curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $this->api->method);
208	186	}
209	187
210		- if ($this->api->action == 'oauth/refresh' || $this->api->action == 'oauth/token') {
	188	+ if ($this->api->action == 'oauth/v2/refresh' || $this->api->action == 'oauth/v2/token') {
211	189	curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
212	190	} elseif ($this->api->action == 'api/rest/v5/transientDocuments') {
213	191	curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
214	192	} else {
		@@ -217,9 +195,12 @@
217	195
218	196	$json = curl_exec($ch);
219	197	$curl_errno = curl_errno($ch);
220	198	$curl_error = curl_error($ch);
221		- curl_close($ch);
	199	+ if (PHP_VERSION_ID < 80000) {
	200	+ curl_close($ch);
	201	+ }
	202	+ // phpcs:enable
222	203
223	204	if ($curl_errno > 0) {
224	205	$response['error'] = "[{$curl_errno}] {$curl_error}";
225	206	} else {
		@@ -225,9 +206,9 @@
225	206	} else {
226	207	$result = json_decode($json, true);
227	208	$response = $result;
228	209	if (empty($response)) {
229		- $response['error'] = __("Something went wrong!", "e2pdf");
	210	+ $response['error'] = __('Something went wrong!', 'e2pdf');
230	211	}
231	212	}
232	213
233	214	if ($key) {
		@@ -243,21 +224,14 @@
243	224
244	225	return false;
245	226	}
246	227
247		- /**
248		- * Remove API Request options
249		- */
	228	+ // flush
250	229	public function flush() {
251	230	$this->api = null;
252	231	}
253	232
254		- /**
255		- * Set options for API Request
256		- *
257		- * @param string $key - Key
258		- * @param mixed $value - Value
259		- */
	233	+ // set
260	234	public function set($key, $value = false) {
261	235	if (!$this->api) {
262	236	$this->api = new stdClass();
263	237	}
		@@ -268,6 +242,5 @@
268	242	} else {
269	243	$this->api->$key = $value;
270	244	}
271	245	}
272		-
273	246	}