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crm.clientright.ru/modules/SPVoipIntegration/api/RostelecomClient.php

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<?php
/*+**********************************************************************************
* The contents of this file are subject to the vtiger CRM Public License Version 1.1
* ("License"); You may not use this file except in compliance with the License
* The Original Code is: SalesPlatform Ltd
* The Initial Developer of the Original Code is SalesPlatform Ltd.
* All Rights Reserved.
* If you have any questions or comments, please email: devel@salesplatform.ru
************************************************************************************/
namespace SPVoipIntegration\api;
class RostelecomClient {
public function __construct() {
$this->apiURL = \Settings_SPVoipIntegration_Record_Model::getRostelecomApiURL();
$this->sipURI = \Settings_SPVoipIntegration_Record_Model::getRostelecomSipURI();
}
public function makeCall($fromNumber, $toNumber) {
$methodName = '/call_back';
$fullURL = $this->apiURL . $methodName;
$rawBody = array(
"request_number" => $toNumber,
"from_sipuri" => $this->sipURI
);
$json = json_encode($rawBody);
$rostelecomAnswer = $this->sendRequest($fullURL, $json, true);
if ($rostelecomAnswer['resultMessage'] != 'ok') {
throw new \Exception('Unsuccessful operation. Error: ' . $rostelecomAnswer['resultMessage']);
}
}
public function getRecord($sessionId) {
$audioContent = null;
$methodName = '/get_record';
$fullURL = $this->apiURL . $methodName;
$rawBody = array("session_id" => $sessionId);
$json = json_encode($rawBody);
$rostelecomAnswer = $this->sendRequest($fullURL, $json, true);
$audioRecordURL = $rostelecomAnswer['url'];
if (!empty($audioRecordURL)) {
$audioContent = $this->sendRequest($audioRecordURL, $json);
}
return $audioContent;
}
private function sendRequest($url, $json=false, $decodeJson=false) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
if ($json) {
curl_setopt($ch, CURLOPT_POSTFIELDS, $json);
}
curl_setopt($ch, CURLOPT_HTTPHEADER, $this->getHeaders($json));
curl_setopt($ch, CURLOPT_POST, 1);
$response = curl_exec($ch);
$error = curl_error($ch);
curl_close($ch);
if ($error) {
throw new \Exception($error);
}
if ($decodeJson) {
$response = json_decode($response, true);
}
return $response;
}
private function getHeaders($json) {
//need sign request before send
$signedRequest = \Settings_SPVoipIntegration_Record_Model::signRostelecomData($json, true);
$headers = array();
$headers[] = "Content-Type: application/json";
$headers[] = "X-Client-ID: " . \Settings_SPVoipIntegration_Record_Model::getRostelecomIdentificationKey();
$headers[] = "X-Client-Sign: " . $signedRequest;
return $headers;
}
}