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<?php |
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namespace daib17\Model; |
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use Anax\Commons\ContainerInjectableInterface; |
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use Anax\Commons\ContainerInjectableTrait; |
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/** |
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* cURL class wrapper |
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*/ |
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class MyCurl implements ContainerInjectableInterface |
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{ |
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use ContainerInjectableTrait; |
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/** |
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* Make API request |
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*/ |
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public function request($url) |
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{ |
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// Initialize curl |
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$curl = curl_init($url); |
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); |
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// Store the data |
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$json = curl_exec($curl); |
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curl_close($curl); |
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// Decode JSON response |
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$res = json_decode($json, true); |
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return $res; |
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} |
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/** |
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* Multiple concurrent requests using curl_multi* functions. |
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* |
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* @param array $multiCurl array of requests |
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* |
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* @return array Array containing results from multiple requests |
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*/ |
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public function multi($urlArr) |
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{ |
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$multiCurl = []; |
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$result = []; |
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$mhandle = curl_multi_init(); // multiple handle |
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foreach ($urlArr as $i => $url) { |
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$multiCurl[$i] = curl_init(); |
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curl_setopt($multiCurl[$i], CURLOPT_URL, $url); |
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curl_setopt($multiCurl[$i], CURLOPT_HEADER, 0); |
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curl_setopt($multiCurl[$i], CURLOPT_RETURNTRANSFER, 1); |
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curl_multi_add_handle($mhandle, $multiCurl[$i]); |
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} |
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$index = null; |
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do { |
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curl_multi_exec($mhandle, $index); |
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} while ($index > 0); |
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// Get content and remove handles |
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foreach ($multiCurl as $k => $ch) { |
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$result[$k] = json_decode(curl_multi_getcontent($ch), true); |
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curl_multi_remove_handle($mhandle, $ch); |
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} |
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// close |
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curl_multi_close($mhandle); |
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return $result; |
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} |
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} |
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