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

FilesApiHelper.php in Bit Form – Contact Form, Payment Forms, Multi Step Forms, Calculator & Custom Form Builder 2.16.2, at includes/Core/Integration/Telegram/FilesApiHelper.php

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1	<?php
2
3	/**
4	* Telegram Files Api
5	*
6	*/
7
8	namespace BitCode\BitForm\Core\Integration\Telegram;
9
10	/**
11	* Provide functionality for Upload files
12	*/
13	final class FilesApiHelper
14	{
15	private $_defaultHeader;
16	private $_payloadBoundary;
17	private $_basepath;
18
19	/**
20	*
21	* @param Integer $formID ID of the form, for which integration is executing
22	* @param Integer $entryID Current submission ID
23	*/
24	public function __construct($formID, $entryID)
25	{
26	$this->_payloadBoundary = wp_generate_password(24);
27	$this->_defaultHeader['Content-Type'] = 'multipart/form-data; boundary=' . $this->_payloadBoundary;
28	$this->_basepath = BITFORMS_UPLOAD_DIR . DIRECTORY_SEPARATOR . $formID . DIRECTORY_SEPARATOR . $entryID . DIRECTORY_SEPARATOR;
29	}
30
31	/**
32	* Helps to execute upload files api
33	*
34	* @param string $apiEndPoint Telegram API base URL
35	* @param array $data Data to pass to API
36	*
37	* @return array $uploadResponse Telegram API response
38	*/
39	public function uploadFiles($apiEndPoint, $data)
40	{
41	$filename = $this->getFileNameWithExtension($data['photo']) ?? $data['photo'];
42	$filePath = "{$this->_basepath}{$filename}";
43	$mimeType = mime_content_type($filePath);
44	$fileType = \explode('/', $mimeType);
45
46	switch ($fileType[0]) {
47	case 'image':
48	$apiMethod = '/sendPhoto';
49	$param = 'photo';
50	break;
51
52	case 'audio':
53	$apiMethod = '/sendAudio';
54	$param = 'audio';
55	break;
56	case 'video':
57	$apiMethod = '/sendVideo';
58	$param = 'video';
59	break;
60
61	default:
62	$apiMethod = '/sendDocument';
63	$param = 'document';
64	break;
65	}
66	$uploadFileEndpoint = $apiEndPoint . $apiMethod;
67
68	$data[$param] = new \CURLFILE($filePath);
69	if ('photo' !== $param) {
70	unset($data['photo']);
71	}
72	$curl = curl_init();
73	curl_setopt_array(
74	$curl,
75	[
76	CURLOPT_URL => $uploadFileEndpoint,
77	CURLOPT_RETURNTRANSFER => true,
78	CURLOPT_ENCODING => '',
79	CURLOPT_MAXREDIRS => 10,
80	CURLOPT_TIMEOUT => 0,
81	CURLOPT_FOLLOWLOCATION => true,
82	CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
83	CURLOPT_CUSTOMREQUEST => 'POST',
84	CURLOPT_POSTFIELDS => $data,
85	]
86	);
87
88	$uploadResponse = curl_exec($curl);
89
90	curl_close($curl);
91	return $uploadResponse;
92	}
93
94	public function uploadMultipleFiles($apiEndPoint, $data)
95	{
96	$param = 'media';
97	$uploadMultipleFileEndpoint = $apiEndPoint . '/sendMediaGroup';
98	$postFields = [
99	'chat_id' => $data['chat_id'],
100	'caption' => $data['caption']
101	];
102
103	foreach ($data['media'] as $key => $value) {
104	$filename = $this->getFileNameWithExtension($value) ?? $value;
105	$filePath = "{$this->_basepath}{$filename}";
106	$mimeType = mime_content_type($filePath);
107	$fileType = \explode('/', $mimeType);
108	unset($data['media'][$key]);
109
110	if ('image' === $fileType[0]) {
111	$type = 'photo';
112	} elseif ('application' === $fileType[0] \|\| 'text' === $fileType[0]) {
113	$type = 'document';
114	} elseif ('application' === $fileType[0]) {
115	$type = 'document';
116	} else {
117	$type = $fileType[0];
118	}
119
120	$media[] = [
121	'type' => $type,
122	'media' => "attach://{$key}.path",
123	'caption' => $data['caption'],
124	'parse_mode' => 'HTML'
125	];
126	$nameK = "{$key}.path";
127	$postFields[$nameK] = new \CURLFILE($filePath);
128	}
129	$postFields['media'] = wp_json_encode($media);
130
131	if ('media' !== $param) {
132	unset($data['media']);
133	}
134
135	$curl = curl_init();
136	curl_setopt_array(
137	$curl,
138	[
139	CURLOPT_URL => $uploadMultipleFileEndpoint,
140	CURLOPT_RETURNTRANSFER => true,
141	CURLOPT_ENCODING => '',
142	CURLOPT_MAXREDIRS => 10,
143	CURLOPT_TIMEOUT => 0,
144	CURLOPT_FOLLOWLOCATION => true,
145	CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
146	CURLOPT_CUSTOMREQUEST => 'POST',
147	CURLOPT_POSTFIELDS => $postFields,
148	CURLOPT_HTTPHEADER => [
149	'Content-Type: multipart/form-data'
150	],
151	]
152	);
153
154	$uploadResponse = curl_exec($curl);
155	curl_close($curl);
156	return $uploadResponse;
157	}
158
159	private function getFileNameWithExtension($url)
160	{
161	$fileName = basename($url);
162	return false !== strpos($fileName, '.') ? $fileName : null;
163	}
164	}
165