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<?php |
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namespace Teca\IpValidator; |
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use Anax\Commons\ContainerInjectableInterface; |
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use Anax\Commons\ContainerInjectableTrait; |
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class IpValidator implements ContainerInjectableInterface |
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{ |
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use ContainerInjectableTrait; |
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private $url = 'http://api.ipstack.com/'; |
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private $apiKey = ''; |
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public function setUrl(string $url) : void |
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{ |
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$this->url = $url; |
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} |
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public function setApiKey(string $apiKey) : void |
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{ |
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$this->apiKey = $apiKey; |
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} |
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public function verifyIpv4(string $ipAddress) : bool |
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{ |
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return filter_var($ipAddress, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4); |
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} |
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public function verifyIpv6(string $ipAddress) : bool |
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{ |
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return filter_var($ipAddress, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6); |
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} |
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public function getDomain(string $ipAddress) : string |
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{ |
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if (!$this->verifyIpv4($ipAddress) && !$this->verifyIpv6($ipAddress)) { |
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return ""; |
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} |
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$host = gethostbyaddr($ipAddress); |
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return $host !== $ipAddress ? $host : ""; |
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} |
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protected function noGeo() : array |
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{ |
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return [ |
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"latitude" => null, |
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"longitude" => null, |
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"country_name" => null, |
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"region_name" => null, |
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"city" => null |
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]; |
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} |
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public function getGeo(string $ipAddress) : array |
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{ |
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if (!$this->verifyIpv4($ipAddress) && !$this->verifyIpv6($ipAddress)) { |
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return $this->noGeo(); |
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} |
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$url = $this->url . $ipAddress; |
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if ($this->apiKey !== '') { |
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$url .= '?access_key=' . $this->apiKey; |
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} |
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$data = $this->curl($url); |
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return $data; |
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} |
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protected function curl(string $url) : array |
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{ |
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$curl = curl_init(); |
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); |
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curl_setopt($curl, CURLOPT_URL, $url); |
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$data = curl_exec($curl); |
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curl_close($curl); |
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return json_decode($data, true); |
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} |
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} |
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Toddez /
ramverk1-module
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