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<?php |
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namespace Strebl\Inetworx; |
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use GuzzleHttp\Client; |
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use Strebl\Inetworx\Exceptions\ApiErrorException; |
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class InetworxClient |
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{ |
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/** |
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* @var string |
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*/ |
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protected $baseUrl = 'https://sms.inetworx.ch/'; |
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/** |
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* @var string |
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*/ |
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protected $broadcastUrl = 'smsapp/sendsms.php'; |
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/** |
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* @var string |
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*/ |
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protected $optionsUrl = 'smsapp/options.php'; |
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/** |
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* @var Client |
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*/ |
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protected $httpClient; |
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/** |
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* @var string |
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*/ |
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protected $apiPassword; |
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/** |
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* @var string |
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*/ |
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protected $apiUsername; |
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/** |
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* Inetworx Client Constructor. |
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* |
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* @param string $authHeaderUsername |
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* @param string $authHeaderPassword |
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* @param string $apiUsername |
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* @param string $apiPassword |
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* @param $client |
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*/ |
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public function __construct($authHeaderUsername, $authHeaderPassword, $apiUsername, $apiPassword, $client = null) |
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{ |
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if ($client) { |
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$this->httpClient = $client; |
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} else { |
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$this->createHttpClient($authHeaderUsername, $authHeaderPassword); |
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} |
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$this->apiUsername = $apiUsername; |
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$this->apiPassword = $apiPassword; |
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} |
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/** |
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* Send the message. |
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* |
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* @param $phoneNumber |
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* @param $message |
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* @param $fromNumber |
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* |
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* @return array $response |
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*/ |
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public function send($phoneNumber, $message, $fromNumber) |
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{ |
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return $this->sendRequest($this->getBroadcastUrl(), [ |
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'sender' => $fromNumber, |
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'rcpt' => $phoneNumber, |
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'msgbody' => $message, |
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'coding' => 2, |
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]); |
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} |
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/** |
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* Get the remaining SMS credits. |
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* |
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* @throws ApiErrorException |
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* |
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* @return int $credit |
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*/ |
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public function credit() |
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{ |
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return (int) $this->sendRequest($this->getOptionsUrl(), ['option' => 'quota'])['body']; |
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} |
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/** |
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* @param $url |
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* @param $params |
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* |
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* @throws ApiErrorException |
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* |
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* @return array |
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*/ |
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protected function sendRequest($url, $params) |
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{ |
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$response = $this |
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->getHttpClient() |
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->post($url, [ |
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'form_params' => array_merge([ |
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'user' => $this->apiUsername, |
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'pass' => $this->apiPassword, |
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], $params), |
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]); |
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if ($response->getStatusCode() !== 200 || $this->responseCodeFromBody($response) !== 200) { |
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throw new ApiErrorException( |
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$this->responseBody($response) |
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); |
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} |
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return [ |
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'body' => $this->responseBody($response), |
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'full_body' => (string) $response->getBody(), |
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'status' => $response->getStatusCode(), |
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'message' => $response->getReasonPhrase(), |
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]; |
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} |
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/** |
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* The Inetworx API doesn't respond with a useful HTTP Status Code if the request fails. |
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* It puts the status code into the response body. |
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* for example: 404: Invalid Option. |
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* |
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* @return int $code |
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*/ |
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protected function responseCodeFromBody($response) |
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{ |
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return (int) explode(':', (string) $response->getBody())[0]; |
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} |
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/** |
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* Inetworx puts the status code in the response body too. |
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* Because of that, we have to parse the answer. |
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* |
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* @param $response |
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* |
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* @return string $body |
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*/ |
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protected function responseBody($response) |
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{ |
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return trim(explode(':', (string) $response->getBody())[1]); |
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} |
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/** |
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* @return string |
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*/ |
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public function getBaseUrl() |
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{ |
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return $this->baseUrl; |
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} |
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/** |
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* @param string $baseUrl |
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*/ |
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public function setBaseUrl($baseUrl) |
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{ |
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$this->baseUrl = $baseUrl; |
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} |
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/** |
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* @return string |
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*/ |
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public function getBroadcastUrl() |
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{ |
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return $this->broadcastUrl; |
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} |
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/** |
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* @param string $broadcastUrl |
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*/ |
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public function setBroadcastUrl($broadcastUrl) |
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{ |
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$this->broadcastUrl = $broadcastUrl; |
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} |
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/** |
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* @return string |
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*/ |
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public function getOptionsUrl() |
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{ |
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return $this->optionsUrl; |
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} |
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/** |
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* @param string $optionsUrl |
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*/ |
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public function setOptionsUrl($optionsUrl) |
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{ |
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$this->optionsUrl = $optionsUrl; |
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} |
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/** |
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* @return Client |
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*/ |
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protected function getHttpClient() |
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{ |
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return $this->httpClient; |
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} |
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/** |
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* @param $client |
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* |
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* @return void |
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*/ |
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protected function setHttpClient($client) |
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{ |
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$this->httpClient = $client; |
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} |
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/** |
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* @return void |
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*/ |
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protected function createHttpClient($authHeaderUsername, $authHeaderPassword) |
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{ |
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$this->httpClient = new Client([ |
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'base_uri' => $this->getBaseUrl(), |
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'auth' => [ |
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$authHeaderUsername, |
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$authHeaderPassword, |
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], |
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]); |
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} |
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} |
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