* Author: Fabio Comuni * Author: Tobias Diekershoff * */ use Cmfcmf\OpenWeatherMap; use Cmfcmf\OpenWeatherMap\AbstractCache; use Cmfcmf\OpenWeatherMap\Exception as OWMException; // Must point to composer's autoload file. require('vendor/autoload.php'); function curweather_install() { register_hook('network_mod_init', 'addon/curweather/curweather.php', 'curweather_network_mod_init'); register_hook('plugin_settings', 'addon/curweather/curweather.php', 'curweather_plugin_settings'); register_hook('plugin_settings_post', 'addon/curweather/curweather.php', 'curweather_plugin_settings_post'); } function curweather_uninstall() { unregister_hook('network_mod_init', 'addon/curweather/curweather.php', 'curweather_network_mod_init'); unregister_hook('plugin_settings', 'addon/curweather/curweather.php', 'curweather_plugin_settings'); unregister_hook('plugin_settings_post', 'addon/curweather/curweather.php', 'curweather_plugin_settings_post'); } // The caching mechanism is taken from the cache example of the // OpenWeatherMap-PHP-API library and a bit customized to allow admins to set // the caching time depending on the plans they got from openweathermap.org class ExampleCache extends AbstractCache { private function urlToPath($url) { $tmp = sys_get_temp_dir(); $dir = $tmp . DIRECTORY_SEPARATOR . "OpenWeatherMapPHPAPI"; if (!is_dir($dir)) { mkdir($dir); } $path = $dir . DIRECTORY_SEPARATOR . md5($url); return $path; } /** * @inheritdoc */ public function isCached($url) { $path = $this->urlToPath($url); if (!file_exists($path) || filectime($path) + $this->seconds < time()) { return false; } return true; } /** * @inheritdoc */ public function getCached($url) { return file_get_contents($this->urlToPath($url)); } /** * @inheritdoc */ public function setCached($url, $content) { file_put_contents($this->urlToPath($url), $content); } } function curweather_network_mod_init(&$fk_app,&$b) { if(! intval(get_pconfig(local_user(),'curweather','curweather_enable'))) return; $fk_app->page['htmlhead'] .= '' . "\r\n"; // the OpenWeatherMap-PHP-APIlib does all the work here // the $rpt value is needed for location // $lang will be taken from the browser session to honour user settings // $units can be set in the settings by the user // $appid is configured by the admin in the admin panel // those parameters will be used to get: cloud status, temperature, preassure // and relative humidity for display, also the relevent area of the map is // linked from lat/log of the reply of OWMp $rpt = get_pconfig(local_user(), 'curweather', 'curweather_loc'); // set the language to the browsers language and use metric units $lang = $_SESSION['language']; $units = get_pconfig( local_user(), 'curweather', 'curweather_units'); $appid = get_config('curweather','appid'); $cachetime = intval(get_config('curweather','cachetime')); if ($units==="") $units = 'metric'; // Get OpenWeatherMap object. Don't use caching (take a look into // Example_Cache.php to see how it works). //$owm = new OpenWeatherMap(); $owm = new OpenWeatherMap(null, new ExampleCache(), $cachetime); try { $weather = $owm->getWeather($rpt, $units, $lang, $appid); $temp = $weather->temperature->getValue(); if ( $units === 'metric') { $temp .= '°C'; } else { $temp .= '°F'; }; $rhumid = $weather->humidity; $pressure = $weather->pressure; $wind = $weather->wind->speed->getDescription().', '.$weather->wind->speed . " " . $weather->wind->direction; $description = $weather->clouds->getDescription(); } catch(OWMException $e) { info ( 'OpenWeatherMap exception: ' . $e->getMessage() . ' (Code ' . $e->getCode() . ').'); } catch(\Exception $e) { info ('General exception: ' . $e->getMessage() . ' (Code ' . $e->getCode() . ').'); } $curweather = '

'; $fk_app->page['aside'] = $curweather.$fk_app->page['aside']; } function curweather_plugin_settings_post($a,$post) { if(! local_user() || (! x($_POST,'curweather-settings-submit'))) return; set_pconfig(local_user(),'curweather','curweather_loc',trim($_POST['curweather_loc'])); set_pconfig(local_user(),'curweather','curweather_enable',intval($_POST['curweather_enable'])); set_pconfig(local_user(),'curweather','curweather_units',trim($_POST['curweather_units'])); info( t('Current Weather settings updated.') . EOL); } function curweather_plugin_settings(&$a,&$s) { if(! local_user()) return; /* Get the current state of our config variable */ $curweather_loc = get_pconfig(local_user(), 'curweather', 'curweather_loc'); $curweather_units = get_pconfig(local_user(), 'curweather', 'curweather_units'); $appid = get_config('curweather','appid'); if (x($appid)) { $noappidtext = t('No APPID found, please contact your admin to optain one.'); } else { $noappidtext = ''; } $enable = intval(get_pconfig(local_user(),'curweather','curweather_enable')); $enable_checked = (($enable) ? ' checked="checked" ' : ''); // load template and replace the macros $t = get_markup_template("settings.tpl", "addon/curweather/" ); $s = replace_macros ($t, array( '$submit' => t('Save Settings'), '$header' => t('Current Weather').' '.t('Settings'), '$noappidtext' => t('No APPID found, please contact your admin to optain one.'), '$info' => t('Enter either the name of your location or the zip code.'), '$curweather_loc' => array( 'curweather_loc', t('Your Location'), $curweather_loc, t('Identifier of your location (name or zip code), e.g. Berlin,DE or 14476,DE.') ), '$curweather_units' => array( 'curweather_units', t('Units'), $curweather_units, t('select if the temperatur should be displayed in °C or °F'), array('metric'=>'°C', 'imperial'=>'°F')), '$enabled' => array( 'curweather_enable', t('Show weather data'), $enable, '') )); return; } // Config stuff for the admin panel to let the admin of the node set a APPID // for accessing the API of openweathermap function curweather_plugin_admin_post (&$a) { if(! is_site_admin()) return; if ($_POST['curweather-submit']) { set_config('curweather','appid',trim($_POST['appid'])); set_config('curweather','cachetime',trim($_POST['cachetime'])); info( t('Curweather settings saved.'.EOL)); } } function curweather_plugin_admin (&$a, &$o) { if(! is_site_admin()) return; $appid = get_config('curweather','appid'); $cachetime = get_config('curweather','cachetime'); $t = get_markup_template("admin.tpl", "addon/curweather/" ); $o = replace_macros ($t, array( '$submit' => t('Save Settings'), '$cachetime' => array('cachetime', t('Caching Interval'), $cachetime, t('For how long should the weather data be cached? Choose according your OpenWeatherMap account type.'), array('0'=>t('no cache'), '300'=>'5 '.t('minutes'), '900'=>'15 '.t('minutes'), '1800'=>'30 '.t('minutes'), '3600'=>'60 '.t('minutes'))), '$appid' => array('appid', t('Your APPID'), $appid, t('Your API key provided by OpenWeatherMap')) )); }

'.t("Current Weather").': '.$weather->city->name.'