forked from friendica/friendica-addons
manually fetch data from openweathermap and parse it
This commit is contained in:
parent
710780392c
commit
c3459bd66c
2 changed files with 45 additions and 91 deletions
|
|
@ -8,77 +8,52 @@
|
|||
* Author: Tobias Diekershoff <https://f.diekershoff.de/u/tobias>
|
||||
*
|
||||
*/
|
||||
use Cmfcmf\OpenWeatherMap;
|
||||
use Cmfcmf\OpenWeatherMap\AbstractCache;
|
||||
use Cmfcmf\OpenWeatherMap\Exception as OWMException;
|
||||
|
||||
// Must point to composer's autoload file.
|
||||
require('vendor/autoload.php');
|
||||
//require('addon/curweather/openweathermap-php-api/Cmfcmf/OpenWeatherMap.php');
|
||||
//require('addon/curweather/vendor/cmfcmf/openweathermap-php-api/Cmfcmf/OpenWeatherMap.php');
|
||||
require_once('include/network.php');
|
||||
include_once('include/text.php');
|
||||
|
||||
// get the weather data from OpenWeatherMap
|
||||
function getWeather( $loc, $units='metric', $lang='en', $appid='') {
|
||||
$url = "http://api.openweathermap.org/data/2.5/weather?q=".$loc."&appid=".$appid."&lang=".$lang."&units=".$units."&mode=xml";
|
||||
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';
|
||||
}
|
||||
return 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' => (string)$res->weather['value'].', '.(string)$res->clouds['name'],
|
||||
'wind' => (string)$res->wind->speed['name'].' ('.(string)$res->wind->speed['value'].$wunit.')',
|
||||
'update' => (string)$res->lastupdate['value']
|
||||
);
|
||||
}
|
||||
|
||||
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
|
||||
// and the usage of the friendica temppath
|
||||
|
||||
class CWCache extends AbstractCache
|
||||
{
|
||||
private function urlToPath($url)
|
||||
{
|
||||
// take friendicas tmp directory as base for the cache
|
||||
$tmp = get_config('system','temppath');
|
||||
$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,&$b) {
|
||||
|
||||
if(! intval(get_pconfig(local_user(),'curweather','curweather_enable')))
|
||||
|
|
@ -104,47 +79,26 @@ function curweather_network_mod_init(&$fk_app,&$b) {
|
|||
$cachetime = intval(get_config('curweather','cachetime'));
|
||||
if ($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 CWCache(), $cachetime);
|
||||
$ok = true;
|
||||
|
||||
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();
|
||||
$city = array(
|
||||
'name'=>$weather->city->name,
|
||||
'lon' =>$weather->city->lon,
|
||||
'lat' =>$weather->city->lat
|
||||
);
|
||||
} catch(OWMException $e) {
|
||||
info ( 'OpenWeatherMap exception: ' . $e->getMessage() . ' (Code ' . $e->getCode() . ').');
|
||||
$res = getWeather($rpt, $units, $lang, $appid);
|
||||
if ($res===false)
|
||||
$ok = false;
|
||||
} catch(\Exception $e) {
|
||||
info ('General exception: ' . $e->getMessage() . ' (Code ' . $e->getCode() . ').');
|
||||
$ok = false;
|
||||
}
|
||||
// TODO Caching
|
||||
|
||||
if ($ok) {
|
||||
$t = get_markup_template("widget.tpl", "addon/curweather/" );
|
||||
$curweather = replace_macros ($t, array(
|
||||
'$title' => t("Current Weather"),
|
||||
'$city' => $city,
|
||||
'$description' => $description,
|
||||
'$temp' => $temp,
|
||||
'$relhumidity' => array('caption'=>t('Relative Humidity'), 'val'=>$rhumid),
|
||||
'$pressure' => array('caption'=>t('Pressure'), 'val'=>$pressure),
|
||||
'$wind' => array('caption'=>t('Wind'), 'val'=> $wind),
|
||||
'$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').': '.$res['update'],
|
||||
'$databy' => t('Data by'),
|
||||
'$showonmap' => t('Show on map')
|
||||
));
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
<div id="curweather-network" class="widget">
|
||||
<div class="title tool">
|
||||
<h4>{{$title}}: {{$city['name']}}</h4>
|
||||
<h4 title="{{$lastupdate}}">{{$title}}: {{$city}}</h4>
|
||||
</div>
|
||||
<p>{{$description}}, {{$temp}}
|
||||
<ul class="curweather-details">
|
||||
|
|
|
|||
Loading…
Reference in a new issue