completamento dei JSON dei dati degli utenti con info sull'app e sul timestamp

IcarusAndroid/app/src/main/java/framework/everywaretechnologies/it/icarusandroid/MainActivity.java

@@ -63,7 +63,7 @@ public class MainActivity extends AppCompatActivity {
         else
             eventType=enteredExitedScreenTrackSwitch.getTextOff().toString();
 
-        instance.trackScreen(MainActivity.this,eventType);
+        instance.trackScreen(MainActivity.this,eventType,true);
     }
 
     public void onBtnUserPrefChanges(View view){
@@ -85,6 +85,6 @@ public class MainActivity extends AppCompatActivity {
         userSettingsResource.addBoolean("boolPref",boolSwitchValue);
         userSettingsResource.addInt("intPref",intSwitchValue);
 
-        instance.logUserSettings(userSettingsResource);
+        instance.logUserSettings(userSettingsResource,true);
     }
 }

IcarusAndroid/icarus/src/main/java/framework/everywaretechnologies/it/icarus/Icarus.java

@@ -4,7 +4,11 @@ import android.app.AlertDialog;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.SharedPreferences;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.os.Build;
 import android.util.Log;
+import android.view.accessibility.AccessibilityManager;
 
 import com.android.volley.Request;
 import com.android.volley.RequestQueue;
@@ -20,9 +24,12 @@ import org.json.JSONException;
 import org.json.JSONObject;
 
 import java.util.LinkedList;
+import java.util.Locale;
 import java.util.Map;
 import java.util.Queue;
 import java.util.Set;
+import java.util.TimeZone;
+import java.util.UUID;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
 import java.util.function.Consumer;
@@ -68,20 +75,23 @@ public class Icarus {
 
     //----------------- LOG PREFERENCE CHANGES -----------------------
 
-    public void logUserSettings(UserSettingsResource userSettingsResource){
+    public void logUserSettings(UserSettingsResource userSettingsResource, boolean debug){
 
         Log.d(curContext.getString(R.string.icarus_class),"log pref changes");
 
         JSONObject prefsChangesToLog=userSettingsResource.getUserSettingsChangesInJSONFormat();
-        if(prefsChangesToLog.length()>0) //se non ho un JSON vuoto, cioè qualche pref è cambiata
-            postIcarusHttpRequest(prefsChangesToLog);
+        if(prefsChangesToLog.length()>0){ //se non ho un JSON vuoto, cioè qualche pref è cambiata
+
+            postIcarusHttpRequest(prefsChangesToLog,debug);
+            Log.d(curContext.getString(R.string.icarus_class),"log pref changes -> Volley");
+        }
         userSettingsResource.clear();
     }
 
     //---------------------- LOG SCREEN TRACKING ------------------------------
 
 
-    public void trackScreen(Context c,String screenEventType){
+    public void trackScreen(Context c,String screenEventType,boolean debug){
 
         Log.d(curContext.getString(R.string.icarus_class),"log screen track");
 
@@ -96,7 +106,7 @@ public class Icarus {
             try {
 
                 JSONObject icarusPayload=new JSONObject(screenTrackJson);
-                postIcarusHttpRequest(icarusPayload);
+                postIcarusHttpRequest(icarusPayload,debug);
 
                 Log.d(curContext.getString(R.string.icarus_class),"log screen track -> Volley");
 
@@ -109,7 +119,7 @@ public class Icarus {
 
     //---------------------- LOG EVENT TRACKING --------------------------
 
-    public void logEvent(EventTrackResource eventTrackResource){
+    public void logEvent(EventTrackResource eventTrackResource, boolean debug){
 
         Log.d(curContext.getString(R.string.icarus_class),"log event");
 
@@ -119,9 +129,11 @@ public class Icarus {
 
 
     //--------------------------- UTILITY ----------------------------------
-    private void postIcarusHttpRequest(final JSONObject icarusPayload){
+    private void postIcarusHttpRequest(final JSONObject icarusPayload, final boolean debug){
+
+        JSONObject toSendJson=createJSONToSend(icarusPayload,debug); //aggiunge informazioni al JSON ottenuto attraverso la raccolta dati dell'utente
 
-        final JsonObjectRequest jsonObjectRequest=new JsonObjectRequest(Request.Method.POST, ICARUS_URL, icarusPayload, new Response.Listener<JSONObject>() {
+        final JsonObjectRequest jsonObjectRequest=new JsonObjectRequest(Request.Method.POST, ICARUS_URL, toSendJson, new Response.Listener<JSONObject>() {
             @Override
             public void onResponse(JSONObject response) {
 
@@ -134,7 +146,7 @@ public class Icarus {
 
                     Log.d(curContext.getString(R.string.icarus_class),"messaggio pendente");
                     JSONObject pendingResource=pendingResources.poll();
-                    postIcarusHttpRequest(pendingResource);
+                    postIcarusHttpRequest(pendingResource,debug);
                 }
                 pendingResourceLock.unlock();
 
@@ -155,18 +167,97 @@ public class Icarus {
         mVolleyRequestQueue.add(jsonObjectRequest);//faccio effettivamente la richiesta
     }
 
-    //SharedPreferences utility methods
-    private void editIntPref(SharedPreferences settings,String nomePref,int newValue){
+    public JSONObject createJSONToSend(JSONObject userData, boolean debug){
+
+        JSONObject toSend=new JSONObject();
+
+        try {
+
+            // ------------------- TIME JSON ----------------
+
+            long utcTime=System.currentTimeMillis(); //ritorna il tempo UTC tra ora e il 1 gennaio 1970 alle 00:00
+            TimeZone myTimeZone=TimeZone.getDefault();
+            int timeOffsetBetweenMeAndGMT=myTimeZone.getOffset(utcTime); //ms
+            long userTime=utcTime+timeOffsetBetweenMeAndGMT;
+
+            JSONObject timeJSON=new JSONObject();
+            timeJSON.put("utc",utcTime);
+            timeJSON.put("user",userTime);
 
-        SharedPreferences.Editor editor=settings.edit();
-        editor.putInt(nomePref,newValue);
-        editor.commit();
+            //---------------------- APP JSON ---------------------
+
+            //trovo il nome dell'app che sta chiamando questo metodo
+            PackageManager pm=curContext.getPackageManager();
+            CharSequence appName=pm.getApplicationLabel(curContext.getApplicationInfo());
+            //trovo versione dell'app chiamante
+            int clientAppVersion;
+            try {
+
+                PackageInfo pinfo=pm.getPackageInfo(curContext.getPackageName(),0);
+                clientAppVersion=pinfo.versionCode;
+
+            } catch (PackageManager.NameNotFoundException e) {
+                e.printStackTrace();
+
+                clientAppVersion=0;
             }
+            //controllo se l'accessibilità è attivata o no
+            AccessibilityManager am=(AccessibilityManager)curContext.getSystemService(Context.ACCESSIBILITY_SERVICE);
+
+            boolean accessibilityEnabled=false;
+            try {
+
+                accessibilityEnabled=am.isTouchExplorationEnabled();
 
-    private void editBoolPref(SharedPreferences settings,String nomePref,boolean newValue){
+            } catch (NullPointerException npe){
 
-        SharedPreferences.Editor editor=settings.edit();
-        editor.putBoolean(nomePref,newValue);
-        editor.commit();
+                Log.e(curContext.getString(R.string.icarus_class),"errore ottenere accessibilityManager");
+            }
+
+            JSONObject appInfoJSON=new JSONObject();
+            appInfoJSON.put("lang", Locale.getDefault().getLanguage());
+            appInfoJSON.put("log_lib","Icarus:"+curContext.getResources().getInteger(R.integer.lib_version));
+            appInfoJSON.put("appname",appName.toString());
+            appInfoJSON.put("appversion",clientAppVersion);
+            appInfoJSON.put("os", Build.VERSION.SDK_INT);
+            appInfoJSON.put("device",getDeviceName());
+            appInfoJSON.put("uuid",UUID.randomUUID().toString());
+            appInfoJSON.put("talkback",accessibilityEnabled);
+
+            //---------------- GENERAL JSON --------------------
+
+            toSend.put("debug",debug);
+            toSend.put("timestamp",timeJSON);
+            toSend.put("appData",appInfoJSON);
+            toSend.put("userdata",userData);
+
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
+
+        return toSend;
+    }
+
+    public String getDeviceName() {
+        String manufacturer = Build.MANUFACTURER;
+        String model = Build.MODEL;
+        if (model.toLowerCase().startsWith(manufacturer.toLowerCase())) {
+            return capitalize(model);
+        } else {
+            return capitalize(manufacturer) + " " + model;
+        }
+    }
+
+
+    private String capitalize(String s) {
+        if (s == null || s.length() == 0) {
+            return "";
+        }
+        char first = s.charAt(0);
+        if (Character.isUpperCase(first)) {
+            return s;
+        } else {
+            return Character.toUpperCase(first) + s.substring(1);
+        }
     }
 }

IcarusAndroid/icarus/src/main/res/values/app_constants.xml

@@ -2,4 +2,5 @@
 <resources>
 
     <string name="icarus_class">Icarus</string>
+    <integer name="lib_version">1</integer>
 </resources>
\ No newline at end of file