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<?php |
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/** |
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* CurlModel. |
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*/ |
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namespace Anax\CurlModel; |
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use PhpParser\Node\Expr\Cast\Array_; |
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/** |
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* Showing off a standard class with methods and properties. |
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*/ |
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class CurlModel |
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{ |
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protected $testMode; |
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/** |
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* Fetch data. |
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* |
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* @return array |
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*/ |
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public function getData(string $link) |
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{ |
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if ($this->testMode == true) { |
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$file = preg_replace("/[^[:alnum:][:space:]]/u", '', $link); |
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$cache = ANAX_INSTALL_PATH . "/test/cache/weather/$file.cahce"; |
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$forceRefresh = false; |
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$refresh = 60 * 60 * 13; |
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if (!is_file(($cache))) { |
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$handle = fopen($cache, 'wb'); |
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if ($handle === false) { |
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return array(); |
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} |
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fclose($handle); |
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$forceRefresh = true; |
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} |
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if ($forceRefresh === true || ((time() - filectime($cache)) > ($refresh) || 0 == filesize($cache))) { |
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$jsonCache = $this->singleFetch($link); |
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$handle = fopen($cache, 'wb'); |
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if ($handle === false) { |
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return array(); |
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} |
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if (gettype($jsonCache) == array()) { |
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$jsonCache = json_encode($jsonCache); |
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} |
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fwrite($handle, $jsonCache); |
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fclose($handle); |
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} else { |
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$jsonCache = file_get_contents($cache); |
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} |
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return json_decode($jsonCache, true); |
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} else { |
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return json_decode($this->singleFetch($link), true); |
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} |
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} |
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public function singleFetch(string $link) |
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{ |
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$curl = curl_init(); |
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if ($curl == false) { |
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return array(); |
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} |
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curl_setopt($curl, CURLOPT_URL, $link); |
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, true); |
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$data = curl_exec($curl); |
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curl_close($curl); |
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return $data; |
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} |
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/** |
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* Fetch multidata. |
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* |
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* @return array |
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*/ |
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public function getMultiData(array $links) |
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{ |
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$outputArr = array(); |
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if ($this->testMode == true) { |
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$forceRefresh = false; |
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$refresh = 60 * 60 * 13; |
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$url = $links[1]; |
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$tempUrl = preg_replace("/[,][0-9]*[?]/u", "", $url); |
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$file = preg_replace("/[^[:alnum:][:space:]]/u", '', $tempUrl); |
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$cache = ANAX_INSTALL_PATH . "/test/cache/weather/multi-$file.cache"; |
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if (!is_file(($cache))) { |
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$handle = fopen($cache, 'wb'); |
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if ($handle === false) { |
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return array(); |
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} |
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fclose($handle); |
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$forceRefresh = true; |
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} |
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if ($forceRefresh === true || ((time() - filectime($cache)) > ($refresh) || 0 == filesize($cache))) { |
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$outputArr = $this->fetchMultiData($links); |
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$handle = fopen($cache, 'wb'); |
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if ($handle === false) { |
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return array(); |
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} |
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fwrite($handle, json_encode($outputArr)); |
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fclose($handle); |
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} else { |
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$jsonCache = file_get_contents($cache); |
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array_push($outputArr, json_decode($jsonCache[0], true)); |
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} |
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} else { |
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$outputArr = $this->fetchMultiData($links); |
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} |
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return $outputArr; |
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} |
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/* |
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* Fetch multi data from API |
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* @return array |
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*/ |
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private function fetchMultiData(array $links) |
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{ |
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$multiCurl = array(); |
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$outputArr = array(); |
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//create the multiple cURL handle |
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$multiHandler = curl_multi_init(); |
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foreach ($links as $link) { |
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$curlHandler = curl_init(); |
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if ($curlHandler === false) { |
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return array(); |
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} |
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// set URL and other appropriate options |
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curl_setopt($curlHandler, CURLOPT_URL, $link); |
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curl_setopt($curlHandler, CURLOPT_HEADER, 0); |
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curl_setopt($curlHandler, CURLOPT_RETURNTRANSFER, true); |
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//add the two handles |
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curl_multi_add_handle($multiHandler, $curlHandler); |
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array_push($multiCurl, $curlHandler); |
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} |
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//execute the multi handle |
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$active = null; |
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do { |
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curl_multi_exec($multiHandler, $active); |
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} while ($active); |
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//close the handles |
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foreach ($multiCurl as $handler) { |
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curl_multi_remove_handle($multiHandler, $handler); |
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} |
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curl_multi_close($multiHandler); |
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foreach ($multiCurl as $handler) { |
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$data = curl_multi_getcontent($handler); |
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array_push($outputArr, json_decode($data, true)); |
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} |
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return $outputArr; |
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} |
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/** |
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157
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* Set test mode. |
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158
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* |
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159
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*/ |
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160
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161
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20 |
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public function setTestMode(bool $mode) |
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162
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{ |
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20 |
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$this->testMode = $mode; |
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} |
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} |
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pererselena /
anax-weather-module
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