X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=curweather%2Fcurweather.php;h=e416ba67f832bd00b9a4898e54f326f497b2d1ab;hb=9030e4c1a6a067ec7ea01cccd9264b86db22b6b7;hp=77f3bf8008b3464bac2e4ce498b254deb17794de;hpb=6ec3a4059a006d3ccac798e4d41b91a2f712799c;p=friendica-addons.git diff --git a/curweather/curweather.php b/curweather/curweather.php index 77f3bf80..e416ba67 100644 --- a/curweather/curweather.php +++ b/curweather/curweather.php @@ -1,29 +1,78 @@ - Find the location code for the station or airport nearest you here. - * Version: 1.0 + * Description: Shows current weather conditions for user's location on their network page. + * Version: 1.1 * Author: Tony Baldwin * Author: Fabio Comuni + * Author: Tobias Diekershoff * */ -require_once('addon/curweather/getweather.php'); + +require_once('include/network.php'); +require_once("mod/proxy.php"); +require_once('include/text.php'); + +// 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"; + $cached = Cache::get('curweather'.md5($url)); + $now = new DateTime(); + if (!is_null($cached)) { + $cdate = get_pconfig(local_user(), 'curweather', 'last'); + $cached = unserialize($cached); + if ($cdate + $cachetime > $now->getTimestamp()) { + return $cached; + } + } + try { + $res = new SimpleXMLElement(fetch_url($url)); + } catch (Exception $e) { + info(t('Error fetching weather data.\nError was: '.$e->getMessage())); + return false; + } + 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']; + } else { + $desc = (string)$res->weather['value'].', '.(string)$res->clouds['name']; + } + $r = array( + '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'] + ); + set_pconfig(local_user(), 'curweather', 'last', $now->getTimestamp()); + Cache::set('curweather'.md5($url), serialize($r), CACHE_HOUR); + return $r; +} function curweather_install() { register_hook('network_mod_init', 'addon/curweather/curweather.php', 'curweather_network_mod_init'); register_hook('plugin_settings', 'addon/curweather/curweather.php', 'curweather_plugin_settings'); register_hook('plugin_settings_post', 'addon/curweather/curweather.php', 'curweather_plugin_settings_post'); - } function curweather_uninstall() { unregister_hook('network_mod_init', 'addon/curweather/curweather.php', 'curweather_network_mod_init'); unregister_hook('plugin_settings', 'addon/curweather/curweather.php', 'curweather_plugin_settings'); unregister_hook('plugin_settings_post', 'addon/curweather/curweather.php', 'curweather_plugin_settings_post'); - } - function curweather_network_mod_init(&$fk_app,&$b) { if(! intval(get_pconfig(local_user(),'curweather','curweather_enable'))) @@ -31,25 +80,56 @@ function curweather_network_mod_init(&$fk_app,&$b) { $fk_app->page['htmlhead'] .= '' . "\r\n"; - // the getweather file does all the work here - // the $rpt value is needed for location - // which getweather uses to fetch the weather data for weather and temp + // $rpt value is needed for location + // $lang will be taken from the browser session to honour user settings + // TODO $lang does not work if the default settings are used + // and not all response strings are translated + // $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'); - $wxdata = GetWeather::get($rpt); - $temp = $wxdata['TEMPERATURE_STRING']; - $weather = $wxdata['WEATHER']; - $rhumid = $wxdata['RELATIVE_HUMIDITY']; - $pressure = $wxdata['PRESSURE_STRING']; - $curweather = '
-
-

'.t("Current Weather").'

'; - - $curweather .= "Weather: $weather
- Temperature: $temp
- Relative Humidity: $rhumid
- Pressure: $pressure"; - - $curweather .= '
'; + + + // 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'; + $ok = true; + + $res = getWeather($rpt, $units, $lang, $appid, $cachetime); + if ($res===false) + $ok = false; + + if ($ok) { + $t = get_markup_template("widget.tpl", "addon/curweather/" ); + $curweather = replace_macros ($t, array( + '$title' => t("Current Weather"), + '$icon' => proxy_url('http://openweathermap.org/img/w/'.$res['icon'].'.png'), + '$city' => $res['city'], + '$lon' => $res['lon'], + '$lat' => $res['lat'], + '$description' => $res['descripion'], + '$temp' => $res['temperature'], + '$relhumidity' => array('caption'=>t('Relative Humidity'), 'val'=>$res['humidity']), + '$pressure' => array('caption'=>t('Pressure'), 'val'=>$res['pressure']), + '$wind' => array('caption'=>t('Wind'), 'val'=> $res['wind']), + '$lastupdate' => t('Last Updated').': '.$res['update'].'UTC', + '$databy' => t('Data by'), + '$showonmap' => t('Show on map') + )); + } else { + $t = get_markup_template('widget-error.tpl', 'addon/curweather/'); + $curweather = replace_macros( $t, array( + '$problem' => t('There was a problem accessing the weather data. But have a look'), + '$rpt' => $rpt, + '$atOWM' => t('at OpenWeatherMap') + )); + } $fk_app->page['aside'] = $curweather.$fk_app->page['aside']; @@ -61,6 +141,7 @@ function curweather_plugin_settings_post($a,$post) { 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($_POST['curweather_units'])); info( t('Current Weather settings updated.') . EOL); } @@ -71,36 +152,53 @@ function curweather_plugin_settings(&$a,&$s) { if(! local_user()) return; - /* Add our stylesheet to the curweather so we can make our settings look nice */ - - $a->page['htmlhead'] .= '' . "\r\n"; - /* 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'); + $appid = get_config('curweather','appid'); + if ($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" ' : ''); - - /* Add some HTML to the existing form */ - - $s .= '
'; - $s .= '

' . t('Current Weather Settings') . '

'; - $s .= '
'; - $s .= '

Find the location code for the airport/weather station nearest you here.

'; - $s .= ''; - $s .= ''; - $s .= '
'; - $s .= ''; - $s .= ''; - $s .= '
'; - - $s .= '
'; - - /* provide a submit button */ - - $s .= '
'; + // 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' => $noappidtext, + '$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')) + )); +}