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<?php |
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namespace RM\SMSender\EuroSms; |
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use Nette\Utils\Strings; |
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use RM; |
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use RM\SMSender\BaseSender; |
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use RM\SMSender\ISender; |
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use RM\SMSender\IMessage; |
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use RM\SMSender\Exception; |
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use RM\SMSender\ConfigurationException; |
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use RM\SMSender\GatewayException; |
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use RM\SMSender\MissingParameterException; |
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/** |
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* Sender for service EuroSms.sk |
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* @method onBeforeSend(IMessage $message) |
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* @method onSuccess(IMessage $message, $response) |
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* @method onError(IMessage $message, $response, Exception $e) |
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*/ |
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class Sender extends BaseSender implements ISender |
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{ |
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CONST URL = 'https://as.eurosms.com/api/v2/Sender'; |
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/** @var string */ |
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private $id; |
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/** @var string */ |
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private $key; |
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public function __construct(array $config = NULL) |
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{ |
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if (is_array($config) && !empty($config)) |
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$this->config($config); |
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} |
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/** |
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* @param array $config |
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* @return self |
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*/ |
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public function config($config) |
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{ |
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$this->checkConfig($config['id'], $config['key']); |
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$this->id = $config['id']; |
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$this->key = $config['key']; |
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return $this; |
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} |
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/** |
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* @throws RM\SMSender\Exception |
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* @return bool|string ID of Message |
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*/ |
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public function send(IMessage $message) |
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{ |
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$this->check($message); |
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$this->onBeforeSend($message); |
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$res = $this->getHttpClient()->request('GET', self::URL . '?' . str_replace(urlencode($message->getTo()), $message->getTo(), http_build_query([ |
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'action' => ($this->debug ? 'validate' : 'send') . '1SMSHTTP', |
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'iid' => $this->id, |
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'signature' => $this->getSignature($message), |
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'from' => $message->getFrom(), |
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'to' => $message->getTo(), |
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'message' => $message->getText(), |
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'flags' => 0x002, |
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]))); |
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$response = $res->getBody(); |
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if ($this->isSuccess($response)) { |
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$this->onSuccess($message, $response); |
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} else { |
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$e = new GatewayException($response); |
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$this->onError($message, $response, $e); |
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throw $e; |
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} |
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return ($this->debug) |
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? TRUE |
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: substr(Strings::trim((string)$response), 3); |
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} |
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public function getSignature(IMessage $message) : string |
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{ |
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return hash_hmac('sha1', $message->getFrom() . $message->getTo() . $message->getText(), $this->key); |
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} |
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public function isSuccess(string $response) |
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{ |
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return ($this->debug && Strings::startsWith($response, 'VALID_REQUEST')) || Strings::startsWith($response, 'ENQUEUED'); |
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} |
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/** |
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* @param string $id |
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* @param string $key |
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* @throws ConfigurationException |
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* @return bool |
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*/ |
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private function checkConfig($id, $key) |
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{ |
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if (!Strings::match($id, '~^\d-[0-9a-zA-Z]{6}$~')) |
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throw new ConfigurationException('Parameter "id" must be in format "\d-[0-9a-zA-Z]{6}".'); |
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if (strlen($key) !== 8 && strlen($key) !== 9) |
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throw new ConfigurationException('Parameter "key" must have 8 or 9 characters. It has ' . strlen($key) . ' characters.'); |
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return TRUE; |
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} |
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/** |
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* @throws MissingParameterException |
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*/ |
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private function check(IMessage $message) : bool |
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{ |
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if (empty($message->getFrom())) |
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throw new MissingParameterException('Message has empty sender. Use method setFrom().'); |
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if (empty($message->getTo())) |
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throw new MissingParameterException('Message has empty recipent number. Use method setTo().'); |
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if (empty($message->getText())) |
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throw new MissingParameterException('Message has empty text. Use method setText().'); |
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return TRUE; |
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} |
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} |
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romanmatyus /
SMSender
