118 lines
3.3 KiB
PHP
118 lines
3.3 KiB
PHP
<?php
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/**
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* OpenWeatherMap-PHP-API — A php api to parse weather data from http://www.OpenWeatherMap.org .
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*
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* @license MIT
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*
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* Please see the LICENSE file distributed with this source code for further
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* information regarding copyright and licensing.
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*
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* Please visit the following links to read about the usage policies and the license of
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* OpenWeatherMap before using this class:
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*
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* @see http://www.OpenWeatherMap.org
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* @see http://www.OpenWeatherMap.org/terms
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* @see http://openweathermap.org/appid
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*/
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namespace Cmfcmf\OpenWeatherMap;
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use Cmfcmf\OpenWeatherMap;
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use Cmfcmf\OpenWeatherMap\Util\City;
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use Cmfcmf\OpenWeatherMap\Util\Sun;
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use Cmfcmf\OpenWeatherMap\Util\Temperature;
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use Cmfcmf\OpenWeatherMap\Util\Unit;
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use Cmfcmf\OpenWeatherMap\Util\Weather as WeatherObj;
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use Cmfcmf\OpenWeatherMap\Util\Wind;
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/**
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* Weather class used to hold the current weather data.
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*/
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class CurrentWeather
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{
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/**
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* The city object.
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*
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* @var Util\City
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*/
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public $city;
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/**
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* The temperature object.
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*
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* @var Util\Temperature
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*/
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public $temperature;
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/**
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* @var Util\Unit
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*/
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public $humidity;
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/**
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* @var Util\Unit
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*/
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public $pressure;
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/**
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* @var Util\Wind
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*/
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public $wind;
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/**
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* @var Util\Unit
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*/
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public $clouds;
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/**
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* @var Util\Unit
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*/
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public $precipitation;
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/**
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* @var Util\Sun
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*/
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public $sun;
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/**
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* @var Util\Weather
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*/
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public $weather;
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/**
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* @var \DateTime
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*/
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public $lastUpdate;
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/**
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* Create a new weather object.
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*
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* @param \SimpleXMLElement $xml
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* @param string $units
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*
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* @internal
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*/
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public function __construct(\SimpleXMLElement $xml, $units)
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{
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$this->city = new City($xml->city['id'], $xml->city['name'], $xml->city->coord['lon'], $xml->city->coord['lat'], $xml->city->country);
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$this->temperature = new Temperature(new Unit($xml->temperature['value'], $xml->temperature['unit']), new Unit($xml->temperature['min'], $xml->temperature['unit']), new Unit($xml->temperature['max'], $xml->temperature['unit']));
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$this->humidity = new Unit($xml->humidity['value'], $xml->humidity['unit']);
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$this->pressure = new Unit($xml->pressure['value'], $xml->pressure['unit']);
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// This is kind of a hack, because the units are missing in the xml document.
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if ($units == 'metric') {
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$windSpeedUnit = 'm/s';
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} else {
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$windSpeedUnit = 'mph';
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}
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$this->wind = new Wind(new Unit($xml->wind->speed['value'], $windSpeedUnit, $xml->wind->speed['name']), new Unit($xml->wind->direction['value'], $xml->wind->direction['code'], $xml->wind->direction['name']));
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$this->clouds = new Unit($xml->clouds['value'], null, $xml->clouds['name']);
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$this->precipitation = new Unit($xml->precipitation['value'], $xml->precipitation['unit'], $xml->precipitation['mode']);
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$utctz = new \DateTimeZone('UTC');
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$this->sun = new Sun(new \DateTime($xml->city->sun['rise'], $utctz), new \DateTime($xml->city->sun['set'], $utctz));
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$this->weather = new WeatherObj($xml->weather['number'], $xml->weather['value'], $xml->weather['icon']);
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$this->lastUpdate = new \DateTime($xml->lastupdate['value'], $utctz);
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}
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}
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