* @copyright Loic Blot 2015 */ namespace OCA\Weather\Controller; use \OCP\IConfig; use \OCP\IRequest; use \OCP\AppFramework\Http\TemplateResponse; use \OCP\AppFramework\Controller; use \OCP\AppFramework\Http\JSONResponse; use \OCP\AppFramework\Http; use \OCP\IL10N; use \OCA\Weather\Db\CityMapper; use \OCA\Weather\Db\SettingsMapper; use \OCA\Weather\Controller\IntermediateController; class WeatherController extends IntermediateController { private $userId; private $mapper; private $settingsMapper; private $metric; private $config; private $trans; private static $apiWeatherURL = "http://api.openweathermap.org/data/2.5/weather?mode=json&q="; private static $apiForecastURL = "http://api.openweathermap.org/data/2.5/forecast?mode=json&q="; public function __construct ($appName, IConfig $config, IRequest $request, $userId, CityMapper $mapper, SettingsMapper $settingsMapper, IL10N $trans) { parent::__construct($appName, $request); $this->userId = $userId; $this->mapper = $mapper; $this->settingsMapper = $settingsMapper; $this->metric = $settingsMapper->getMetric($this->userId); $this->config = $config; $this->trans = $trans; } /** * @NoAdminRequired * @NoCSRFRequired */ public function get($name) { $cityInfos = $this->getCityInformations($name); if (!$cityInfos) { return new JSONResponse(array(), $this->errorCode); } return new JSONResponse($cityInfos); } public function getLanguageCode() { return $this->trans->getLanguageCode(); } private function getCityInformations ($name) { $apiKey = $this->config->getAppValue($this->appName, 'openweathermap_api_key'); $name = preg_replace("[ ]",'%20',$name); $openWeatherMapLang = array("ar", "bg", "ca", "cz", "de", "el", "en", "fa", "fi", "fr", "gl", "hr", "hu", "it", "ja", "kr", "la", "lt", "mk", "nl", "pl", "pt", "ro", "ru", "se", "sk", "sl", "es", "tr", "ua", "vi"); $currentLang = \OC::$server->getL10N('core')->getLanguageCode(); if (preg_match("/_/i", $currentLang)) { $currentLang = strstr($currentLang, '_', true); } if (in_array($currentLang, $openWeatherMapLang)) { $reqContent = $this->curlGET(WeatherController::$apiWeatherURL.$name."&APPID=".$apiKey."&units=".$this->metric."&lang=".$currentLang); } else { $reqContent = $this->curlGET(WeatherController::$apiWeatherURL.$name."&APPID=".$apiKey."&units=".$this->metric); } if ($reqContent[0] != Http::STATUS_OK) { $this->errorCode = $reqContent[0]; return null; } $cityDatas = json_decode($reqContent[1], true); $cityDatas["forecast"] = array(); if (in_array($currentLang, $openWeatherMapLang)) { $forecast = json_decode(file_get_contents(WeatherController::$apiForecastURL.$name."&APPID=".$apiKey."&units=".$this->metric."&lang=".$currentLang), true); } else { $forecast = json_decode(file_get_contents(WeatherController::$apiForecastURL.$name."&APPID=".$apiKey."&units=".$this->metric), true); } if ($forecast['cod'] == '200' && isset($forecast['cnt']) && is_numeric($forecast['cnt'])) { // Show only 8 values max // @TODO: setting ? $maxFC = $forecast['cnt'] > 40 ? 40 : $forecast['cnt']; for ($i = 0; $i < $maxFC; $i++) { $cityDatas['forecast'][] = array( 'date' => $this->UnixTimeToString($forecast['list'][$i]['dt']), 'weather' => $forecast['list'][$i]['weather'][0]['description'], 'temperature' => $forecast['list'][$i]['main']['temp'], 'pressure' => $forecast['list'][$i]['main']['pressure'], 'wind' => array( 'speed' => $forecast['list'][$i]['wind']['speed'], 'desc' => $this->windDegToString($forecast['list'][$i]['wind']['deg']) ) ); } } return $cityDatas; } private function windDegToString($deg) { if ($deg > 0 && $deg < 23 || $deg > 333) { return $this->trans->t('North'); } else if ($deg > 22 && $deg < 67) { return $this->trans->t('North-East'); } else if ($deg > 66 && $deg < 113) { return $this->trans->t('East'); } else if ($deg > 112 && $deg < 157) { return $this->trans->t('South-East'); } else if ($deg > 156 && $deg < 201) { return $this->trans->t('South'); } else if ($deg > 200 && $deg < 245) { return $this->trans->t('South-West'); } else if ($deg > 244 && $deg < 289) { return $this->trans->t('West'); } else if ($deg > 288 && $deg < 334) { return $this->trans->t('North-West'); } } private function UnixTimeToString($unixtime) { if (date("l", $unixtime) == "Monday") { return $this->trans->t('Monday') . " " . date("H:i",$unixtime); } else if (date("l", $unixtime) == "Tuesday") { return $this->trans->t('Tuesday') . " " . date("H:i",$unixtime); } else if (date("l", $unixtime) == "Wednesday") { return $this->trans->t('Wednesday') . " " . date("H:i",$unixtime); } else if (date("l", $unixtime) == "Thursday") { return $this->trans->t('Thursday') . " " . date("H:i",$unixtime); } else if (date("l", $unixtime) == "Friday") { return $this->trans->t('Friday') . " " . date("H:i",$unixtime); } else if (date("l", $unixtime) == "Saturday") { return $this->trans->t('Saturday') . " " . date("H:i",$unixtime); } else if (date("l", $unixtime) == "Sunday") { return $this->trans->t('Sunday') . " " . date("H:i",$unixtime); } } }; ?>