bit-form / includes / Core / Integration / Telegram / TelegramHandler.php

TelegramHandler.php in Bit Form – Contact Form, Payment Forms, Multi Step Forms, Calculator & Custom Form Builder 2.0, at includes/Core/Integration/Telegram/TelegramHandler.php

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1	<?php
2
3	/**
4	* Telegrom Integration
5	*
6	*/
7
8	namespace BitCode\BitForm\Core\Integration\Telegram;
9
10	use BitCode\BitForm\Core\Integration\IntegrationHandler;
11	use BitCode\BitForm\Core\Util\HttpHelper;
12	use WP_Error;
13
14	/**
15	* Provide functionality for Telegram integration
16	*/
17	class TelegramHandler {
18	private $_formID;
19	private $_integrationID;
20	public const API_ENDPOINT = 'https://api.telegram.org/bot';
21
22	public function __construct($integrationID, $fromID) {
23	$this->_formID = $fromID;
24	$this->_integrationID = $integrationID;
25	}
26
27	/**
28	* Helps to register ajax function's with wp
29	*
30	* @return null
31	*/
32	public static function registerAjax() {
33	add_action('wp_ajax_bitforms_telegram_authorize', [__CLASS__, 'telegramAuthorize']);
34	add_action('wp_ajax_bitforms_refresh_get_updates', [__CLASS__, 'refreshGetUpdates']);
35	}
36
37	/**
38	* Process ajax request for generate_token
39	*
40	* @return JSON zoho crm api response and status
41	*/
42	public static function telegramAuthorize() {
43	$authorizationHeader = null;
44	if (isset($_REQUEST['_ajax_nonce']) && wp_verify_nonce($_REQUEST['_ajax_nonce'], 'bitforms_save')) {
45	$inputJSON = file_get_contents('php://input');
46	$requestsParams = json_decode($inputJSON);
47	if (
48	empty($requestsParams->bot_api_key)
49	) {
50	wp_send_json_error(
51	__(
52	'Requested parameter is empty',
53	'bit-form'
54	),
55	400
56	);
57	}
58
59	$apiEndpoint = self::API_ENDPOINT . $requestsParams->bot_api_key . '/getMe';
60	$authorizationHeader['Accept'] = 'application/x-www-form-urlencoded';
61	$apiResponse = HttpHelper::get($apiEndpoint, null, $authorizationHeader);
62
63	if (is_wp_error($apiResponse) \|\| !$apiResponse->ok) {
64	wp_send_json_error(
65	empty($apiResponse->error_code) ? 'Unknown' : $apiResponse,
66	400
67	);
68	}
69	$apiEndpoint = self::API_ENDPOINT . $requestsParams->bot_api_key . '/getUpdates';
70	$authorizationHeader['Accept'] = 'application/x-www-form-urlencoded';
71	$apiResponse = HttpHelper::get($apiEndpoint, null, $authorizationHeader);
72
73	if (is_wp_error($apiResponse) \|\| !$apiResponse->ok) {
74	wp_send_json_error(
75	empty($apiResponse->error_code) ? 'Unknown' : $apiResponse,
76	400
77	);
78	}
79
80	wp_send_json_success(true);
81	} else {
82	wp_send_json_error(
83	__(
84	'Token expired',
85	'bit-form'
86	),
87	401
88	);
89	}
90	}
91
92	/**
93	* Process ajax request for refresh telegram get Updates
94	*
95	* @return JSON telegram get Updates data
96	*/
97	public static function refreshGetUpdates() {
98	$authorizationHeader = null;
99	$response = null;
100	if (isset($_REQUEST['_ajax_nonce']) && wp_verify_nonce($_REQUEST['_ajax_nonce'], 'bitforms_save')) {
101	$inputJSON = file_get_contents('php://input');
102	$requestsParams = json_decode($inputJSON);
103	if (
104	empty($requestsParams->bot_api_key)
105	) {
106	wp_send_json_error(
107	__(
108	'Requested parameter is empty',
109	'bit-form'
110	),
111	400
112	);
113	}
114	$apiEndpoint = self::API_ENDPOINT . $requestsParams->bot_api_key . '/getUpdates';
115	$authorizationHeader['Accept'] = 'application/json';
116	$telegramResponse = HttpHelper::get($apiEndpoint, null, $authorizationHeader);
117
118	$allList = [];
119	if (!is_wp_error($telegramResponse) && $telegramResponse->ok) {
120	$telegramChatLists = $telegramResponse->result;
121
122	foreach ($telegramChatLists as $list) {
123	if (!empty($list->my_chat_member->chat->title) && !empty($list->my_chat_member->chat->id)) {
124	$allList[$list->my_chat_member->chat->title] = (object) [
125	'id' => $list->my_chat_member->chat->id,
126	'name' => $list->my_chat_member->chat->title,
127	];
128	}
129	}
130	uksort($allList, 'strnatcasecmp');
131
132	$response['telegramChatLists'] = $allList;
133	} else {
134	wp_send_json_error(
135	$telegramResponse->description,
136	400
137	);
138	}
139	wp_send_json_success($response, 200);
140	} else {
141	wp_send_json_error(
142	__(
143	'Token expired',
144	'bit-form'
145	),
146	401
147	);
148	}
149	}
150
151	public function execute(IntegrationHandler $integrationHandler, $integrationData, $fieldValues, $entryID, $logID) {
152	$integrationDetails = is_string($integrationData->integration_details) ? json_decode($integrationData->integration_details) : $integrationData->integration_details;
153	// var_dump($integrationDetails); die;
154
155	$bot_api_key = $integrationDetails->bot_api_key;
156	$parse_mode = $integrationDetails->parse_mode;
157	$chat_id = $integrationDetails->chat_id;
158	$body = $integrationDetails->body;
159
160	if (
161	empty($bot_api_key)
162	\|\| empty($parse_mode)
163	\|\| empty($chat_id)
164	\|\| empty($body)
165	) {
166	return new WP_Error('REQ_FIELD_EMPTY', __('module, fields are required for Telegram api', 'bit-form'));
167	}
168	$recordApiHelper = new RecordApiHelper(self::API_ENDPOINT . $bot_api_key, $this->_integrationID, $logID, $entryID);
169	$telegramApiResponse = $recordApiHelper->executeRecordApi(
170	$integrationDetails,
171	$fieldValues,
172	$this->_formID,
173	$entryID
174	);
175
176	if (is_wp_error($telegramApiResponse)) {
177	return $telegramApiResponse;
178	}
179	return $telegramApiResponse;
180	}
181	}
182