diff --git a/curweather/curweather.php b/curweather/curweather.php index 71dada34c..6852ee70f 100644 --- a/curweather/curweather.php +++ b/curweather/curweather.php @@ -12,6 +12,7 @@ require_once 'mod/proxy.php'; require_once 'include/text.php'; +use Friendica\App; use Friendica\Core\Addon; use Friendica\Core\Cache; use Friendica\Core\Config; @@ -19,77 +20,90 @@ use Friendica\Core\L10n; use Friendica\Core\PConfig; use Friendica\Util\Network; +function curweather_install() +{ + Addon::registerHook('network_mod_init' , 'addon/curweather/curweather.php', 'curweather_network_mod_init'); + Addon::registerHook('addon_settings' , 'addon/curweather/curweather.php', 'curweather_addon_settings'); + Addon::registerHook('addon_settings_post', 'addon/curweather/curweather.php', 'curweather_addon_settings_post'); +} + +function curweather_uninstall() +{ + Addon::unregisterHook('network_mod_init' , 'addon/curweather/curweather.php', 'curweather_network_mod_init'); + Addon::unregisterHook('addon_settings' , 'addon/curweather/curweather.php', 'curweather_addon_settings'); + Addon::unregisterHook('addon_settings_post', 'addon/curweather/curweather.php', 'curweather_addon_settings_post'); +} + // get the weather data from OpenWeatherMap -function getWeather( $loc, $units='metric', $lang='en', $appid='', $cachetime=0) { - $url = "http://api.openweathermap.org/data/2.5/weather?q=".$loc."&appid=".$appid."&lang=".$lang."&units=".$units."&mode=xml"; +function getWeather($loc, $units = 'metric', $lang = 'en', $appid = '', $cachetime = 0) +{ + $url = "http://api.openweathermap.org/data/2.5/weather?q=" . $loc . "&appid=" . $appid . "&lang=" . $lang . "&units=" . $units . "&mode=xml"; $cached = Cache::get('curweather'.md5($url)); $now = new DateTime(); + if (!is_null($cached)) { $cdate = PConfig::get(local_user(), 'curweather', 'last'); $cached = unserialize($cached); + if ($cdate + $cachetime > $now->getTimestamp()) { return $cached; } } + try { $res = new SimpleXMLElement(Network::fetchUrl($url)); } catch (Exception $e) { - if (!$_SESSION['curweather_notice_shown']) { + if (empty($_SESSION['curweather_notice_shown'])) { info(L10n::t('Error fetching weather data. Error was: '.$e->getMessage())); $_SESSION['curweather_notice_shown'] = true; } + return false; } + unset($_SESSION['curweather_notice_shown']); - if ((string)$res->temperature['unit']==='metric') { + + if ((string) $res->temperature['unit'] === 'metric') { $tunit = '°C'; $wunit = 'm/s'; } else { $tunit = '°F'; $wunit = 'mph'; } - if ( trim((string)$res->weather['value']) == trim((string)$res->clouds['name']) ) { - $desc = (string)$res->clouds['name']; + + if (trim((string) $res->weather['value']) == trim((string) $res->clouds['name'])) { + $desc = (string) $res->clouds['name']; } else { - $desc = (string)$res->weather['value'].', '.(string)$res->clouds['name']; + $desc = (string) $res->weather['value'] . ', ' . (string) $res->clouds['name']; } + $r = [ - 'city'=> (string) $res->city['name'][0], - 'country' => (string) $res->city->country[0], - 'lat' => (string) $res->city->coord['lat'], - 'lon' => (string) $res->city->coord['lon'], + 'city' => (string) $res->city['name'][0], + 'country' => (string) $res->city->country[0], + 'lat' => (string) $res->city->coord['lat'], + 'lon' => (string) $res->city->coord['lon'], 'temperature' => (string) $res->temperature['value'][0].$tunit, - 'pressure' => (string) $res->pressure['value'].(string)$res->pressure['unit'], - 'humidity' => (string) $res->humidity['value'].(string)$res->humidity['unit'], - 'descripion' => $desc, - 'wind' => (string)$res->wind->speed['name'].' ('.(string)$res->wind->speed['value'].$wunit.')', - 'update' => (string)$res->lastupdate['value'], - 'icon' => (string)$res->weather['icon'] + 'pressure' => (string) $res->pressure['value'] . (string) $res->pressure['unit'], + 'humidity' => (string) $res->humidity['value'] . (string) $res->humidity['unit'], + 'descripion' => $desc, + 'wind' => (string) $res->wind->speed['name'] . ' (' . (string) $res->wind->speed['value'] . $wunit . ')', + 'update' => (string) $res->lastupdate['value'], + 'icon' => (string) $res->weather['icon'], ]; + PConfig::set(local_user(), 'curweather', 'last', $now->getTimestamp()); Cache::set('curweather'.md5($url), serialize($r), CACHE_HOUR); + return $r; } -function curweather_install() +function curweather_network_mod_init(App $a, &$b) { - Addon::registerHook('network_mod_init', 'addon/curweather/curweather.php', 'curweather_network_mod_init'); - Addon::registerHook('addon_settings', 'addon/curweather/curweather.php', 'curweather_addon_settings'); - Addon::registerHook('addon_settings_post', 'addon/curweather/curweather.php', 'curweather_addon_settings_post'); -} - -function curweather_uninstall() { - Addon::unregisterHook('network_mod_init', 'addon/curweather/curweather.php', 'curweather_network_mod_init'); - Addon::unregisterHook('addon_settings', 'addon/curweather/curweather.php', 'curweather_addon_settings'); - Addon::unregisterHook('addon_settings_post', 'addon/curweather/curweather.php', 'curweather_addon_settings_post'); -} - -function curweather_network_mod_init(&$fk_app,&$b) { - - if(! intval(PConfig::get(local_user(),'curweather','curweather_enable'))) + if (!intval(PConfig::get(local_user(), 'curweather', 'curweather_enable'))) { return; + } - $fk_app->page['htmlhead'] .= '' . "\r\n"; + $a->page['htmlhead'] .= '' . "\r\n"; // $rpt value is needed for location // $lang will be taken from the browser session to honour user settings @@ -102,18 +116,23 @@ function curweather_network_mod_init(&$fk_app,&$b) { // linked from lat/log of the reply of OWMp $rpt = PConfig::get(local_user(), 'curweather', 'curweather_loc'); - // set the language to the browsers language and use metric units - $lang = $_SESSION['language']; + // Set the language to the browsers language or default and use metric units + $lang = (!empty($_SESSION['language']) ? $_SESSION['language'] : Config::get('system', 'language')); $units = PConfig::get( local_user(), 'curweather', 'curweather_units'); - $appid = Config::get('curweather','appid'); - $cachetime = intval(Config::get('curweather','cachetime')); - if ($units==="") + $appid = Config::get('curweather', 'appid'); + $cachetime = intval(Config::get('curweather', 'cachetime')); + + if ($units === "") { $units = 'metric'; + } + $ok = true; $res = getWeather($rpt, $units, $lang, $appid, $cachetime); - if ($res===false) + + if ($res === false) { $ok = false; + } if ($ok) { $t = get_markup_template("widget.tpl", "addon/curweather/" ); @@ -141,39 +160,45 @@ function curweather_network_mod_init(&$fk_app,&$b) { ]); } - $fk_app->page['aside'] = $curweather.$fk_app->page['aside']; + $a->page['aside'] = $curweather . $a->page['aside']; } -function curweather_addon_settings_post($a,$post) { - if(! local_user() || (! x($_POST,'curweather-settings-submit'))) +function curweather_addon_settings_post(App $a, $post) +{ + if (!local_user() || empty($_POST['curweather-settings-submit'])) { return; - PConfig::set(local_user(),'curweather','curweather_loc',trim($_POST['curweather_loc'])); - PConfig::set(local_user(),'curweather','curweather_enable',intval($_POST['curweather_enable'])); - PConfig::set(local_user(),'curweather','curweather_units',trim($_POST['curweather_units'])); - + } + + PConfig::set(local_user(), 'curweather', 'curweather_loc' , trim($_POST['curweather_loc'])); + PConfig::set(local_user(), 'curweather', 'curweather_enable', intval($_POST['curweather_enable'])); + PConfig::set(local_user(), 'curweather', 'curweather_units' , trim($_POST['curweather_units'])); + info(L10n::t('Current Weather settings updated.') . EOL); } -function curweather_addon_settings(&$a,&$s) { - - if(! local_user()) +function curweather_addon_settings(App $a, &$s) +{ + if (!local_user()) { return; - + } + /* Get the current state of our config variable */ - $curweather_loc = PConfig::get(local_user(), 'curweather', 'curweather_loc'); $curweather_units = PConfig::get(local_user(), 'curweather', 'curweather_units'); - $appid = Config::get('curweather','appid'); - if ($appid=="") { + $appid = Config::get('curweather', 'appid'); + + if ($appid == "") { $noappidtext = L10n::t('No APPID found, please contact your admin to obtain one.'); } else { $noappidtext = ''; } - $enable = intval(PConfig::get(local_user(),'curweather','curweather_enable')); + + $enable = intval(PConfig::get(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, [ '$submit' => L10n::t('Save Settings'), '$header' => L10n::t('Current Weather').' '.L10n::t('Settings'), @@ -183,39 +208,49 @@ function curweather_addon_settings(&$a,&$s) { '$curweather_units' => [ 'curweather_units', L10n::t('Units'), $curweather_units, L10n::t('select if the temperature should be displayed in °C or °F'), ['metric'=>'°C', 'imperial'=>'°F']], '$enabled' => [ 'curweather_enable', L10n::t('Show weather data'), $enable, ''] ]); + return; } // Config stuff for the admin panel to let the admin of the node set a APPID // for accessing the API of openweathermap -function curweather_addon_admin_post (&$a) { - if(! is_site_admin()) +function curweather_addon_admin_post(App $a) +{ + if (!is_site_admin()) { return; - if ($_POST['curweather-submit']) { - Config::set('curweather','appid',trim($_POST['appid'])); - Config::set('curweather','cachetime',trim($_POST['cachetime'])); - info(L10n::t('Curweather settings saved.'.EOL)); + } + + if (!empty($_POST['curweather-submit'])) { + Config::set('curweather', 'appid', trim($_POST['appid'])); + Config::set('curweather', 'cachetime', trim($_POST['cachetime'])); + + info(L10n::t('Curweather settings saved.' . PHP_EOL)); } } -function curweather_addon_admin (&$a, &$o) { - if(! is_site_admin()) +function curweather_addon_admin(App $a, &$o) +{ + if (!is_site_admin()) { return; - $appid = Config::get('curweather','appid'); - $cachetime = Config::get('curweather','cachetime'); + } + + $appid = Config::get('curweather', 'appid'); + $cachetime = Config::get('curweather', 'cachetime'); + $t = get_markup_template("admin.tpl", "addon/curweather/" ); - $o = replace_macros ($t, [ + + $o = replace_macros ($t, [ '$submit' => L10n::t('Save Settings'), '$cachetime' => [ - 'cachetime', - L10n::t('Caching Interval'), - $cachetime, + 'cachetime', + L10n::t('Caching Interval'), + $cachetime, L10n::t('For how long should the weather data be cached? Choose according your OpenWeatherMap account type.'), [ - '0'=>L10n::t('no cache'), - '300'=>'5 '.L10n::t('minutes'), - '900'=>'15 '.L10n::t('minutes'), - '1800'=>'30 '.L10n::t('minutes'), - '3600'=>'60 '.L10n::t('minutes') + '0' => L10n::t('no cache'), + '300' => '5 ' . L10n::t('minutes'), + '900' => '15 ' . L10n::t('minutes'), + '1800' => '30 ' . L10n::t('minutes'), + '3600' => '60 ' . L10n::t('minutes') ] ], '$appid' => ['appid', L10n::t('Your APPID'), $appid, L10n::t('Your API key provided by OpenWeatherMap')]