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<?php |
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namespace Toplan\PhpSms; |
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/** |
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* Class AliyunAgent |
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* |
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* @property string $accessKeyId |
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* @property string $accessKeySecret |
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* @property string $signName |
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* @property string $regionId |
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*/ |
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class AliyunAgent extends Agent implements TemplateSms |
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{ |
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protected static $sendUrl = 'https://dysmsapi.aliyuncs.com/'; |
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public function sendTemplateSms($to, $tempId, array $data) |
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{ |
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$params = [ |
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'Action' => 'SendSms', |
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'SignName' => $this->signName, |
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'TemplateParam' => $this->getTempDataString($data), |
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'PhoneNumbers' => $to, |
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'TemplateCode' => $tempId, |
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]; |
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$this->request($params); |
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} |
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protected function request(array $params) |
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{ |
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$params = $this->createParams($params); |
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$result = $this->curlPost(self::$sendUrl, [], [ |
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CURLOPT_POSTFIELDS => http_build_query($params), |
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]); |
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$this->setResult($result); |
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} |
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protected function createParams(array $params) |
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{ |
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$params = array_merge([ |
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'RegionId' => $this->regionId ?: 'cn-shenzhen', |
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'Format' => 'JSON', |
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'Version' => '2017-05-25', |
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'AccessKeyId' => $this->accessKeyId, |
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'SignatureMethod' => 'HMAC-SHA1', |
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'Timestamp' => gmdate('Y-m-d\TH:i:s\Z'), |
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'SignatureVersion' => '1.0', |
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'SignatureNonce' => uniqid(), |
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], $params); |
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$params['Signature'] = $this->computeSignature($params); |
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return $this->params($params); |
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} |
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private function computeSignature($parameters) |
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{ |
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ksort($parameters); |
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$canonicalizedQueryString = ''; |
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foreach ($parameters as $key => $value) { |
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$canonicalizedQueryString .= '&' . $this->percentEncode($key) . '=' . $this->percentEncode($value); |
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} |
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$stringToSign = 'POST&%2F&' . $this->percentencode(substr($canonicalizedQueryString, 1)); |
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return base64_encode(hash_hmac('sha1', $stringToSign, $this->accessKeySecret . '&', true)); |
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} |
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protected function percentEncode($str) |
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{ |
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$res = urlencode($str); |
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$res = preg_replace('/\+/', '%20', $res); |
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$res = preg_replace('/\*/', '%2A', $res); |
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$res = preg_replace('/%7E/', '~', $res); |
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return $res; |
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} |
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View Code Duplication |
protected function setResult($result) |
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{ |
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if ($result['request']) { |
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$this->result(Agent::INFO, $result['response']); |
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$result = json_decode($result['response'], true); |
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$this->result(Agent::CODE, $result['Code']); |
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if ($result['Code'] === 'OK') { |
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$this->result(Agent::SUCCESS, true); |
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} |
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} else { |
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$this->result(Agent::INFO, 'request failed'); |
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} |
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} |
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protected function getTempDataString(array $data) |
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{ |
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$data = array_map(function ($value) { |
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return (string) $value; |
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}, $data); |
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return json_encode($data); |
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} |
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} |
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toplan /
phpsms
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.