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<?php |
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namespace Mahw17\Weather; |
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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 methods to fetch information |
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*/ |
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class Curl //implements ContainerInjectableInterface |
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{ |
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// use ContainerInjectableTrait; |
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/** |
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* Fetch information from single url |
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* |
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* |
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* @param string $url that should be curled. |
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* |
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* @return string as the response. |
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*/ |
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public function fetchSingleUrl($url) |
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{ |
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$chandle = curl_init(); |
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curl_setopt($chandle, CURLOPT_URL, $url); |
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curl_setopt($chandle, CURLOPT_HEADER, 0); |
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curl_setopt($chandle, CURLOPT_RETURNTRANSFER, 1); |
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$result = curl_exec($chandle); |
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curl_close($chandle); |
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return $result; |
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} |
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/** |
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* Fetch information from multiple url:s parallell |
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* |
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* |
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* @param array $urlArray array with all urls that should be curled. |
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* |
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* @return array as the response. |
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*/ |
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public function fetchMultiUrl($urlArray) |
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{ |
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// array of curl handles |
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$multiCurl = array(); |
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// data to be returned |
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$result = array(); |
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// multi handle |
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$mhandle = curl_multi_init(); |
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$i = 0; //counter |
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foreach ($urlArray as $url) { |
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$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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$i++; |
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} |
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$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 => $chandle) { |
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$result[$k] = json_decode(curl_multi_getcontent($chandle)); |
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curl_multi_remove_handle($mhandle, $chandle); |
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} |
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// close |
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curl_multi_close($mhandle); |
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// |
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// foreach ($result as $res) { |
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// $res = json_decode($res); |
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// echo $res->latitude . "<br>"; |
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// } |
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return $result; |
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} |
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} |
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mahw17 /
weather
