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<?php |
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namespace artes\Weather; |
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/** |
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* A class for OpenWeatherMap. |
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* |
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* @SuppressWarnings(PHPMD) |
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*/ |
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class OpenWeather |
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{ |
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private $weatherkey; |
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private $lat; |
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private $long; |
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/** |
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* Constructor to initiate an OpenWeather object, |
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* |
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* @param string $userinput |
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* |
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*/ |
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public function __construct(string $weatherkey, string $lat, string $long) |
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{ |
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$this->weatherkey = $weatherkey; |
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$this->lat = $lat; |
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$this->long = $long; |
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} |
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public function curlcall($url) |
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{ |
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$ch = curl_init(); |
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curl_setopt(/** @scrutinizer ignore-type */ $ch, CURLOPT_URL, $url); |
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curl_setopt(/** @scrutinizer ignore-type */ $ch, CURLOPT_RETURNTRANSFER, 1); |
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$apiresponse = curl_exec(/** @scrutinizer ignore-type */ $ch); |
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$jsonresp = json_decode($apiresponse, /** @scrutinizer ignore-type */ JSON_UNESCAPED_UNICODE); |
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return $jsonresp; |
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} |
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public function currentweather() : array |
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{ |
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$url = "https://api.openweathermap.org/data/2.5/weather?lat=" . $this->lat . "&lon=" . $this->long . "&appid=" . $this->weatherkey . "&units=metric&lang=se"; |
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$jsonresp = $this->curlcall($url); |
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return $jsonresp; |
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} |
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public function forecast() : array |
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{ |
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$url = "https://api.openweathermap.org/data/2.5/onecall?lat=" . $this->lat . "&lon=" . $this->long . "&exclude=minutely,hourly&appid=" . $this->weatherkey . "&units=metric&lang=se"; |
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$jsonresp = $this->curlcall($url); |
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return $jsonresp; |
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} |
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// multiple curls serially |
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// public function historicweather() : array |
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// { |
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// $days = $this->generateTimestamps(); |
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// $result = []; |
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// $mh = curl_multi_init(); |
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// for ($i = 0; $i < count($days); $i++) { |
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// $ch = curl_init(); |
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// $url = "https://api.openweathermap.org/data/2.5/onecall/timemachine?lat=" . $this->lat . "&lon=" . $this->long . "&dt=" . $days[$i]. "&appid=" . $this->weatherkey . "&units=metric&lang=se"; |
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// curl_setopt($ch, CURLOPT_URL, $url); |
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// curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); |
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// $apiresponse = curl_exec($ch); |
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// $jsonresp = json_decode($apiresponse, JSON_UNESCAPED_UNICODE); |
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// $result[] = $jsonresp; |
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// curl_close ($ch); |
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// } |
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// return $result; |
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// } |
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// multiple curls parallelly |
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public function historicweather() : array |
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{ |
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$days = $this->generateTimestamps(); |
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$urls = []; |
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$mycount = count($days); |
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for ($i = 0; $i < $mycount; $i++) { |
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$urls[] = "https://api.openweathermap.org/data/2.5/onecall/timemachine?lat=" . $this->lat . "&lon=" . $this->long . "&dt=" . $days[$i]. "&appid=" . $this->weatherkey . "&units=metric&lang=se"; |
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} |
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$result = $this->mymulticurl($urls); |
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return $result; |
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} |
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private function getHandles($urls, $multi) |
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{ |
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$handles = []; |
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foreach ($urls as $url) { |
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$ch = curl_init($url); |
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curl_setopt(/** @scrutinizer ignore-type */ $ch, CURLOPT_HEADER, false); |
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curl_setopt(/** @scrutinizer ignore-type */ $ch, CURLOPT_RETURNTRANSFER, true); |
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curl_multi_add_handle($multi, /** @scrutinizer ignore-type */ $ch); |
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$handles[$url] = $ch; |
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} |
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return [$handles, $multi]; |
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} |
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private function mymulticurl($urls) |
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{ |
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$result = []; |
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$multi = curl_multi_init(); |
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$output = $this->getHandles($urls, $multi); |
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$handles = $output[0]; |
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$multi = $output[1]; |
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do { |
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$mrc = curl_multi_exec($multi, $active); |
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} while ($mrc == CURLM_CALL_MULTI_PERFORM); |
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while ($active && $mrc == CURLM_OK) { |
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do { |
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$mrc = curl_multi_exec($multi, $active); |
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} while ($mrc == CURLM_CALL_MULTI_PERFORM); |
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} |
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foreach ($handles as $channel) { |
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$html = curl_multi_getcontent($channel); |
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$jsonresp = json_decode($html, /** @scrutinizer ignore-type */ JSON_UNESCAPED_UNICODE); |
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$result[] = $jsonresp; |
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curl_multi_remove_handle($multi, $channel); |
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} |
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curl_multi_close($multi); |
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return $result; |
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} |
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private function generateTimestamps($timestamp = null) : array |
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{ |
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if (!$timestamp) { |
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$timestamp = time(); |
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} |
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$day = 60*60*24; |
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$result = array(); |
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for ($i = 0; $i < 5; $i++) { |
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$timestamp -= $day; |
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array_push($result, $timestamp); |
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} |
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return $result; |
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} |
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} |
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ahonson /
weather
