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<?php |
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namespace app\models\types; |
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use Yii; |
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use app\models\ContentType; |
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/** |
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* This is the model class for Weather content type. |
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*/ |
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class Weather extends ContentType |
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{ |
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const BASE_CACHE_TIME = 600; |
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const URL = 'https://api.darksky.net/forecast/%apikey%/%data%?lang=%lang%&units=%units%&exclude=hourly,daily,alerts'; |
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public $html = '<div class="weather">%data%</div>'; |
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public $css = '%field% { text-align: center; } %field% .wi { font-size: 0.8em; }'; |
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public $js = ''; |
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public $input = 'latlong'; |
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public $output = 'text'; |
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public $usable = true; |
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public $exemple = '@web/images/weather.preview.jpg'; |
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public $canPreview = true; |
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private $opts; |
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const ICONS = [ |
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'clear-day' => 'wi-day-sunny', |
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'clear-night' => 'wi-night-clear', |
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'rain' => 'wi-rain', |
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'snow' => 'wi-snow', |
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'sleet' => 'wi-sleet', |
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'wind' => 'wi-strong-wind', |
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'fog' => 'wi-fog', |
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'cloudy' => 'wi-cloudy', |
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'partly-cloudy-day' => 'wi-day-cloudy', |
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'partly-cloudy-night' => 'wi-night-cloudy', |
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'hail' => 'wi-hail', |
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'thunderstorm' => 'wi-lightning', |
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'tornado' => 'wi-tornado', |
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]; |
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/** |
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* Power by DarkSky : https://darksky.net/poweredby/. |
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*/ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __construct($config = []) |
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{ |
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parent::__construct($config); |
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$this->name = Yii::t('app', 'Weather'); |
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$this->description = Yii::t('app', 'Display weather for given coordinates.'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function contentRules() |
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{ |
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return [ |
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[['data'], 'match', 'pattern' => '/^-?\d+(\.\d+)?,-?\d+(\.\d+)?$/'], |
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]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function processData($data) |
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{ |
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$this->opts = Yii::$app->params['weather']; |
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$url = str_replace([ |
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'%apikey%', |
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'%data%', |
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'%lang%', |
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'%units%', |
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], [ |
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$this->opts['apikey'], |
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$data, |
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$this->opts['language'], |
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$this->opts['units'], |
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], self::URL); |
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// Fetch content from cache if possible |
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$content = self::fromCache($url); |
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if ($content === false) { |
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$content = self::downloadContent($url); |
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self::toCache($url, $content); |
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} |
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return $this->format(json_decode($content)); |
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} |
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protected function format($w) |
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{ |
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if (!$w || !$w->currently) { |
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return Yii::t('app', 'Weather unavailable'); |
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} |
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$c = $w->currently; |
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$summary = $this->opts['withSummary'] ? $c->summary : ''; |
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$icon = array_key_exists($c->icon, self::ICONS) ? self::ICONS[$c->icon] : 'wi-na'; |
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$temp = round($c->temperature, 1); |
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$tUnit = Yii::t('app', '°F'); |
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return <<<EOD |
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<span class="weather-content bigtext"> |
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<span class="weather-summary">{$summary}</span> |
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<span class="wi $icon" /> |
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<span class="weather-temp">{$temp}{$tUnit}</span> |
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</span> |
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</div> |
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EOD; |
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} |
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} |
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jf-guillou /
lcds
