118 lines
3.3 KiB
PHP
118 lines
3.3 KiB
PHP
<?php
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/**
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* ownCloud - Weather
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later. See the COPYING file.
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*
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* @author Loic Blot <loic.blot@unix-experience.fr>
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* @copyright Loic Blot 2015
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*/
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namespace OCA\Weather\Controller;
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use \OCP\IRequest;
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use \OCP\AppFramework\Http\TemplateResponse;
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use \OCP\AppFramework\Controller;
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use \OCP\AppFramework\Http\JSONResponse;
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use \OCP\AppFramework\Http;
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use \OCA\Weather\Db\CityMapper;
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use \OCA\Weather\Db\SettingsMapper;
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use \OCA\Weather\Controller\IntermediateController;
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class WeatherController extends IntermediateController {
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private $userId;
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private $mapper;
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private $settingsMapper;
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private $apiKey;
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private $metric;
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private static $apiWeatherURL = "http://api.openweathermap.org/data/2.5/weather?mode=json&q=";
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private static $apiForecastURL = "http://api.openweathermap.org/data/2.5/forecast?mode=json&q=";
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public function __construct ($appName, IRequest $request, $userId, CityMapper $mapper, SettingsMapper $settingsMapper) {
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parent::__construct($appName, $request);
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$this->userId = $userId;
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$this->mapper = $mapper;
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$this->settingsMapper = $settingsMapper;
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$this->apiKey = $settingsMapper->getApiKey($this->userId);
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$this->metric = $settingsMapper->getMetric($this->userId);
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}
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/**
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* @NoAdminRequired
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* @NoCSRFRequired
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*/
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public function get($name) {
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$cityInfos = $this->getCityInformations($name);
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if (!$cityInfos) {
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return new JSONResponse(array(), $this->errorCode);
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}
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return new JSONResponse($cityInfos);
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}
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private function getCityInformations ($name) {
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$name = preg_replace("[ ]",'%20',$name);
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$reqContent = $this->curlGET(WeatherController::$apiWeatherURL.$name."&APPID=".$this->apiKey."&units=".$this->metric);
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if ($reqContent[0] != Http::STATUS_OK) {
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$this->errorCode = $reqContent[0];
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return null;
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}
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$cityDatas = json_decode($reqContent[1], true);
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$cityDatas["forecast"] = array();
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$forecast = json_decode(file_get_contents(WeatherController::$apiForecastURL.$name."&APPID=".$this->apiKey."&units=".$this->metric), true);
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if ($forecast['cod'] == '200' && isset($forecast['cnt']) && is_numeric($forecast['cnt'])) {
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// Show only 8 values max
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// @TODO: setting ?
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$maxFC = $forecast['cnt'] > 8 ? 8 : $forecast['cnt'];
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for ($i = 0; $i < $maxFC; $i++) {
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$cityDatas['forecast'][] = array(
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'hour' => $forecast['list'][$i]['dt'],
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'weather' => $forecast['list'][$i]['weather'][0]['description'],
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'temperature' => $forecast['list'][$i]['main']['temp'],
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'pressure' => $forecast['list'][$i]['main']['pressure'],
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'wind' => array(
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'speed' => $forecast['list'][$i]['wind']['speed'],
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'desc' => $this->windDegToString($forecast['list'][$i]['wind']['deg'])
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)
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);
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}
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}
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return $cityDatas;
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}
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private function windDegToString($deg) {
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if ($deg > 0 && $deg < 23 ||
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$deg > 333) {
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return "North";
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}
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else if ($deg > 22 && $deg < 67) {
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return "North-East";
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}
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else if ($deg > 66 && $deg < 113) {
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return "East";
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}
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else if ($deg > 112 && $deg < 157) {
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return "South-East";
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}
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else if ($deg > 156 && $deg < 201) {
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return "South";
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}
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else if ($deg > 200 && $deg < 245) {
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return "South-West";
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}
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else if ($deg > 244 && $deg < 289) {
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return "West";
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}
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else if ($deg > 288 && $deg < 334) {
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return "North-West";
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}
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}
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};
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?>
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