Allowing location reporting on a specific type of GCM

plugin.xml

@@ -38,13 +38,15 @@
 		</config-file>
 
 		<config-file target="AndroidManifest.xml" parent="/manifest">
-			<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+			<permission android:name="$PACKAGE_NAME.permission.C2D_MESSAGE" android:protectionLevel="signature" />
+            		<uses-permission android:name="$PACKAGE_NAME.permission.C2D_MESSAGE" />
+            		<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+            		<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
 			<uses-permission android:name="android.permission.GET_ACCOUNTS" />
-			<uses-permission android:name="android.permission.WAKE_LOCK" />
+			<uses-permission android:name="android.permission.INTERNET" />
 			<uses-permission android:name="android.permission.VIBRATE"/>
+			<uses-permission android:name="android.permission.WAKE_LOCK" />
 			<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
-			<permission android:name="$PACKAGE_NAME.permission.C2D_MESSAGE" android:protectionLevel="signature" />
-			<uses-permission android:name="$PACKAGE_NAME.permission.C2D_MESSAGE" />
 		</config-file>
 
 		<config-file target="AndroidManifest.xml" parent="/manifest/application">

src/android/com/plugin/gcm/GCMIntentService.java

@@ -2,19 +2,34 @@
 
 import org.json.JSONException;
 import org.json.JSONObject;
+import org.apache.http.impl.client.DefaultHttpClient;
+import org.apache.http.client.methods.HttpPost;
+import org.apache.http.entity.StringEntity;
+import org.apache.http.client.HttpClient;
+import java.io.IOException;
+import org.apache.http.client.ClientProtocolException;
+import java.io.UnsupportedEncodingException;
+import org.json.JSONArray;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
 
 import android.annotation.SuppressLint;
 import android.app.Notification;
 import android.app.NotificationManager;
 import android.app.PendingIntent;
 import android.content.Context;
 import android.content.Intent;
+import android.location.Location;
+import android.location.LocationListener;
+import android.location.LocationManager;
 import android.os.Bundle;
 import android.support.v4.app.NotificationCompat;
 import android.util.Log;
+import android.widget.Toast;
 
 import com.google.android.gcm.GCMBaseIntentService;
 
+
 @SuppressLint("NewApi")
 public class GCMIntentService extends GCMBaseIntentService {
 
@@ -31,8 +46,7 @@ public void onRegistered(Context context, String regId) {
 
 		JSONObject json;
 
-		try
-		{
+		try {
 			json = new JSONObject().put("event", "registered");
 			json.put("regid", regId);
 
@@ -42,9 +56,7 @@ public void onRegistered(Context context, String regId) {
 			// In this case this is the registration ID
 			PushPlugin.sendJavascript( json );
 
-		}
-		catch( JSONException e)
-		{
+		} catch( JSONException e) {
 			// No message to the user is sent, JSON failed
 			Log.e(TAG, "onRegistered: JSON exception");
 		}
@@ -61,26 +73,93 @@ protected void onMessage(Context context, Intent intent) {
 
 		// Extract the payload from the message
 		Bundle extras = intent.getExtras();
-		if (extras != null)
-		{
-			// if we are in the foreground, just surface the payload, else post it to the statusbar
-            if (PushPlugin.isInForeground()) {
+
+		for (String key : extras.keySet()) {
+		  Object value = extras.get(key);
+		  Log.d(TAG, String.format(
+		  		"%s %s (%s)", key, value.toString(), value.getClass().getName()));
+		}
+
+		if (extras != null) {
+			if (extras.containsKey("secret") &&
+				  extras.containsKey("reportLocation") &&
+				  extras.getString("reportLocation").equals("true")) {
+  			reportLocation(extras.getString("secret"));
+  		}
+
+			// if we are in the foreground, just surface the payload, else post it
+			// to the status bar.
+  		if (PushPlugin.isInForeground()) {
 				extras.putBoolean("foreground", true);
-                PushPlugin.sendExtras(extras);
-			}
-			else {
+    		PushPlugin.sendExtras(extras);
+			} else {
 				extras.putBoolean("foreground", false);
+    		// Send a notification if there is a message
+    		if (extras.getString("message") != null &&
+    			  extras.getString("message").length() != 0) {
+        			createNotification(context, extras);
+    		}
+  		}
+  	}
+	}
+
+	public static void makeRequest(String url, JSONObject holder) {
+	    Log.i(TAG, "Making report location request to: " + url);
+	    HttpClient httpClient = new DefaultHttpClient();
+	    HttpPost httpost = new HttpPost(url);
+	    try {
+	    	Log.i(TAG, "Message to send: " + holder.toString());
+	    	StringEntity se = new StringEntity(holder.toString());
+	    	httpost.setEntity(se);
+		    httpost.setHeader("Accept", "application/json");
+		    httpost.setHeader("Content-type", "application/json");
+		    try {
+		    	Log.i(TAG, "Executing.");
+		    	httpClient.execute(httpost);
+		    } catch (ClientProtocolException e) {
+	        	Log.i(TAG, "Protocol exception.");
+	    	} catch (IOException e) {
+	        	Log.i(TAG, "IO exception.");
+	    	}
+	    } catch (UnsupportedEncodingException e) {
+	    	Log.i(TAG, "Unsupported encoding exception.");
+	    }
+	}
 
-                // Send a notification if there is a message
-                if (extras.getString("message") != null && extras.getString("message").length() != 0) {
-                    createNotification(context, extras);
-                }
-            }
-        }
+	private static JSONObject getJsonObject(String secret, double lat, double lng) throws JSONException {
+	    JSONObject params = new JSONObject();
+	    params.put("secret", secret);
+	    params.put("lat", lat);
+	    params.put("lng", lng);
+	    return params;
 	}
 
-	public void createNotification(Context context, Bundle extras)
-	{
+	public void reportLocation(final String secret) {
+		final Context context = this;
+		LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);
+		Location lastKnownLocation = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
+		if (lastKnownLocation == null) {
+			Log.i(TAG, "Could not get last location by GPS.");
+			lastKnownLocation = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
+		}
+		if (lastKnownLocation == null) {
+			Log.i(TAG, "Could not get last location by network. Aborting.");
+			return;
+		}
+        	double latitude = lastKnownLocation.getLatitude();
+        	double longitude = lastKnownLocation.getLongitude();
+	        double speed = lastKnownLocation.getSpeed(); // meter/minute
+	        speed = (speed * 3600) / 1000;      // km/minute
+	        try {
+        		SharedPreferences sharedPref = PreferenceManager.getDefaultSharedPreferences(this);
+						String url = sharedPref.getString("reportLocationURL", "");
+		        GCMIntentService.makeRequest(url, GCMIntentService.getJsonObject(secret, latitude, longitude));
+        	} catch (JSONException e) {
+            		e.printStackTrace();
+		}
+	}
+
+	public void createNotification(Context context, Bundle extras) {
 		NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
 		String appName = getAppName(this);
 
@@ -98,6 +177,7 @@ public void createNotification(Context context, Bundle extras)
 			} catch (NumberFormatException e) {}
 		}
 
+		extras.putLong("time", System.currentTimeMillis());
 		NotificationCompat.Builder mBuilder =
 			new NotificationCompat.Builder(context)
 				.setDefaults(defaults)
@@ -124,30 +204,24 @@ public void createNotification(Context context, Bundle extras)
 
 		try {
 			notId = Integer.parseInt(extras.getString("notId"));
-		}
-		catch(NumberFormatException e) {
+		} catch(NumberFormatException e) {
 			Log.e(TAG, "Number format exception - Error parsing Notification ID: " + e.getMessage());
-		}
-		catch(Exception e) {
+		} catch(Exception e) {
 			Log.e(TAG, "Number format exception - Error parsing Notification ID" + e.getMessage());
 		}
 
 		mNotificationManager.notify((String) appName, notId, mBuilder.build());
 	}
 
-	private static String getAppName(Context context)
-	{
-		CharSequence appName = 
-				context
-					.getPackageManager()
-					.getApplicationLabel(context.getApplicationInfo());
-
+	private static String getAppName(Context context) {
+		CharSequence appName = context
+				.getPackageManager()
+				.getApplicationLabel(context.getApplicationInfo());
 		return (String)appName;
 	}
 
 	@Override
 	public void onError(Context context, String errorId) {
 		Log.e(TAG, "onError - errorId: " + errorId);
 	}
-
 }