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<?php |
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/** |
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* OpenWeatherMap provider for the Weather plugin for Phergie |
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* |
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* @link https://github.com/chrismou/phergie-irc-plugin-react-weather for the canonical source repository |
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* @copyright Copyright (c) 2014 Chris Chrisostomou (http://mou.me) |
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* @license http://phergie.org/license New BSD License |
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* @package Chrismou\Phergie\Plugin\Weather |
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*/ |
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namespace Chrismou\Phergie\Plugin\Weather\Provider; |
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use Phergie\Irc\Plugin\React\Command\CommandEvent as Event; |
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class Wunderground implements WeatherProviderInterface |
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{ |
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/** |
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* @var string |
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*/ |
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protected $apiUrl = 'http://api.wunderground.com/api'; |
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/** |
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* @var string |
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*/ |
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protected $appId = ""; |
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public function __construct(array $config = array()) |
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{ |
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if (isset($config['appId'])) { |
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$this->appId = $config['appId']; |
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} |
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} |
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/** |
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* Return the url for the API request |
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* |
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* @param \Phergie\Irc\Plugin\React\Command\CommandEvent $event |
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* @return string |
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*/ |
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public function getApiRequestUrl(Event $event) |
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{ |
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$params = $event->getCustomParams(); |
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// Final parameter should be the country |
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$country = $params[count($params) - 1]; |
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// Remove the final paramater |
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unset($params[count($params) - 1]); |
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// Merge the remainder of the supplied params and remove disallowed punctuation |
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$place = trim(implode("_", preg_replace('/[^\da-z\ ]/i', '', $params))); |
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return sprintf("%s/%s/conditions/q/%s/%s.json", $this->apiUrl, $this->appId, $country, $place); |
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} |
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/** |
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* Validate the provided parameters |
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* The plugin requires at least one parameter (in most cases, this will be a location string) |
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* |
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* @param array $params |
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* @return boolean |
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*/ |
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public function validateParams(array $params) |
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{ |
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return (count($params) >= 2) ? true : false; |
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} |
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/** |
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* Returns an array of lines to send back to IRC when the http request is successful |
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* |
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* @param \Phergie\Irc\Plugin\React\Command\CommandEvent $event |
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* @param string $apiResponse |
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* @return array |
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*/ |
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public function getSuccessLines(Event $event, $apiResponse) |
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{ |
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$data = json_decode($apiResponse); |
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if (isset($data->current_observation)) { |
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$data = $data->current_observation; |
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return array( |
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sprintf( |
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"%s | %s | Temp: %dC | Humidity: %s | %s", |
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$data->display_location->full, |
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$data->weather, |
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round($data->temp_c), |
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$data->relative_humidity, |
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$data->forecast_url |
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) |
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); |
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} else { |
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return $this->getNoResultsLines($event, $apiResponse); |
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} |
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} |
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/** |
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* Return an array of lines to send back to IRC when there are no results |
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* |
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* @param \Phergie\Irc\Plugin\React\Command\CommandEvent $event |
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* @param string $apiResponse |
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* @return array |
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*/ |
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public function getNoResultsLines(Event $event, $apiResponse) |
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{ |
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return array('No weather found for this location'); |
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} |
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/** |
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* Return an array of lines to send back to IRC when the request fails |
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* |
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* @param \Phergie\Irc\Plugin\React\Command\CommandEvent $event |
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* @param string $apiError |
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* @return array |
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*/ |
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public function getRejectLines(Event $event, $apiError) |
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{ |
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return array('Something went wrong... ಠ_ಠ'); |
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} |
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/** |
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* Returns an array of lines for the help response |
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* |
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* @return array |
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*/ |
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public function getHelpLines() |
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{ |
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return array( |
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'Usage: weather [place] [country]', |
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'[place] - town, city, etc. Can be multiple words', |
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'[country] - full name or country code (uk, us, etc)', |
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'Instructs the bot to query Weather Undergound for info for the specified location' |
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); |
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} |
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} |
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chrismou /
phergie-irc-plugin-react-weather
