add weather widget

1 files changed, 117 insertions, 0 deletions

diff --git a/widgets/weather/update_weather.php b/widgets/weather/update_weather.php
new file mode 100644
index 00000000..8d2d8be9
--- /dev/null
+++ b/widgets/weather/update_weather.php
@@ -0,0 +1,117 @@
+<?php
+
+/*
+ * USER CONFIG
+ */
+$city = "Berlin";
+$country = "DE";
+$locationSkin = "Berlin"; // location shown in skin
+$units = 'si';  // Can be set to 'us', 'si', 'ca', 'uk' or 'auto' (see forecast.io API); default is auto
+$degree_sign = "°C";
+$lang = 'de'; // Can be set to 'en', 'de', 'pl', 'es', 'fr', 'it', 'tet' or 'x-pig-latin' (see forecast.io API); default is 'en'
+// We have only 1000 api calls per day, so please only do one update per day!
+// Or request an own key for free at forecast.io
+$api_key = '137f2d85a1f1db5762e5e073103541d2';
+
+/*
+ * DO NOT CHANGE ANYTHING FROM HERE
+ */
+include('lib/forecast.io.php');
+
+// delete old files
+array_map('unlink', glob("weather.*"));
+
+// get lat & long from google maps
+$MAPSURL = "http://maps.googleapis.com/maps/api/geocode/json?address=".$city.",".$country."&sensor=false";
+$json = file_get_contents($MAPSURL);
+$data = json_decode($json, true);
+
+if( !isset($data['results'][0]) ) {
+    echo "no latitude and longitude find for: ".$city.",".$country." !\n";
+    exit;
+}
+$latitude  = $data['results'][0]['geometry']['location']['lat'];
+$longitude = $data['results'][0]['geometry']['location']['lng'];
+
+// forecast query
+$forecast = new ForecastIO($api_key);
+
+// get daily conditions for next 7 days
+$conditions_week = $forecast->getForecastWeek($latitude, $longitude, $units, $lang);
+
+if( !$handle = fopen("weather.location", "w") ) {
+    print "can't create file!\n";
+} else {
+    fwrite($handle, $locationSkin);
+    fclose($handle);
+}
+
+
+$index = -1;
+foreach($conditions_week as $conditions) {
+    $index++;
+
+    if( !$handle = fopen("weather.".$index.".summary", "w") ) {
+        print "can't create file!\n";
+        continue;
+    }
+    fwrite($handle, $conditions->getSummary());
+    fclose($handle);
+
+/*    
+    if( !$handle = fopen("weather.".$index.".temp", "w") ) {
+        print "can't create file!\n";
+        continue;
+    }
+    // we only have min & max so we must calc
+    $temp = round(($conditions->getMinTemperature() + $conditions->getMaxTemperature()) / 2.0, 1);
+    fwrite($handle, $temp);
+    fwrite($handle, $degree_sign);
+    fclose($handle);
+ */
+    if( !$handle = fopen("weather.".$index.".tempMin", "w") ) {
+        print "can't create file!\n";
+        continue;
+    }
+    // we only have min & max so we must calc
+    $temp = round($conditions->getMinTemperature(), 1);
+    fwrite($handle, $temp);
+    fwrite($handle, $degree_sign);
+    fclose($handle);
+
+    if( !$handle = fopen("weather.".$index.".tempMax", "w") ) {
+        print "can't create file!\n";
+        continue;
+    }
+    // we only have min & max so we must calc
+    $temp = round($conditions->getMaxTemperature(), 1);
+    fwrite($handle, $temp);
+    fwrite($handle, $degree_sign);
+    fclose($handle);
+
+
+    if( !$handle = fopen("weather.".$index.".precipitation", "w") ) {
+        print "can't create file!\n";
+        continue;
+    }
+    fwrite($handle, $conditions->getPrecipitationProbability());
+    fclose($handle);
+
+    if( !$handle = fopen("weather.".$index.".precipitationType", "w") ) {
+        print "can't create file!\n";
+        continue;
+    }
+    if( $conditions->getPrecipitationProbability() > 0 )
+        fwrite($handle, $conditions->getPrecipitationType());
+    else
+        fwrite($handle, "none");
+    fclose($handle);
+
+    if( !$handle = fopen("weather.".$index.".icon", "w") ) {
+        print "can't create file!\n";
+        continue;
+    }
+    fwrite($handle, $conditions->getIcon());
+    fclose($handle);
+}
+?>