package org.freemp.droid;
import android.app.Activity;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.Environment;
import android.preference.PreferenceManager;
import android.support.v4.app.NotificationCompat;
import android.text.TextUtils;
import com.androidquery.AQuery;
import com.androidquery.callback.AjaxCallback;
import com.androidquery.callback.AjaxStatus;
import com.androidquery.util.AQUtility;
import org.json.JSONArray;
import org.json.JSONObject;
import java.io.File;
import java.lang.ref.WeakReference;
/**
* Created by recoil on 06.08.14.
* example file:
* <p>
* {
* <p>
* "notifications":
* [
* {
* "id": 1 ,
* "title": "Sorry we are deleted from GPlay" ,
* "text": "Please click for download new app" ,
* "version": 105 ,
* "action": "market://search?q=freemp" ,
* "locale": "ru_Ru"
* }
* ] ,
* "update": {
* "version": 106 ,
* "file": "https://github.com/recoilme/freemp/blob/master/freemp.apk?raw=true" ,
* "title": "New version avialable" ,
* "text": "Click for update"
* }
* <p>
* }
* //noti
* - id: unique number of message
* - title: title of message
* - text: text of message
* - version: if not set message for all (may be not set)
* - action: default action (may be not set)
* - locale: may be not set
* //update
* - version: current version of update
*/
public class UpdateUtils {
public static final String MESSAGEURL = "https://github.com/recoilme/freemp/blob/master/message.json?raw=true";
private final WeakReference<Activity> activityContainer;
private Context context;
private int versionCode;
private String locale;
private AQuery aq;
public UpdateUtils(Activity activity) {
activityContainer = new WeakReference<Activity>(activity);
aq = new AQuery(activity);
new Update().execute();
}
private void buildNotification(String title, String text, PendingIntent pIntent, int id) {
if (TextUtils.equals("", title) && TextUtils.equals("", text)) {
return;
}
// if you don't use support library, change NotificationCompat on Notification
Notification noti = new NotificationCompat.Builder(context)
.setContentTitle(title)
.setContentText(text)
.setSmallIcon(R.drawable.freemp)//change this on your freemp
.setContentIntent(pIntent).build();
NotificationManager notificationManager = (NotificationManager) context.getSystemService(context.NOTIFICATION_SERVICE);
// hide the notification after its selected
noti.flags |= Notification.FLAG_AUTO_CANCEL;
notificationManager.notify(id, noti);
}
private class Update extends AsyncTask<Void, Void, String> {
@Override
protected String doInBackground(Void... params) {
Activity activity = activityContainer.get();
if (null == activity) {
return "";
}
try {
versionCode = activity.getPackageManager()
.getPackageInfo(activity.getPackageName(), 0).versionCode;
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
locale = activity.getResources().getConfiguration().locale.toString();//Locale.getDefault().toString();
AQUtility.debug("locale", locale);
String response = "";
AjaxCallback<String> cb = new AjaxCallback<String>();
cb.url(MESSAGEURL).type(String.class).timeout(1);
aq.sync(cb);
response = cb.getResult();
return response;
}
@Override
protected void onPostExecute(String result) {
if (result != null && !TextUtils.equals("", result)) {
JSONObject jsonResult = null;
try {
jsonResult = new JSONObject(result);
} catch (Exception e) {
e.printStackTrace();
return;
}
//process notifications if exists
JSONArray notifications = jsonResult.optJSONArray("notifications");
if (notifications == null) {
return;
}
Activity activity = activityContainer.get();
if (null == activity) {
return;
}
context = activity.getApplicationContext();
if (context == null) {
return;
}
//string with showed messages
String showedMessages = PreferenceManager.getDefaultSharedPreferences(context).getString(MESSAGEURL, "");
for (int i = 0; i < notifications.length(); i++) {
JSONObject jsonNotification = notifications.optJSONObject(i);
if (jsonNotification == null) break;
final int version = jsonNotification.optInt("version", -1);
if (version > 0 && version != versionCode) {
continue;
}
final String localeTarget = jsonNotification.optString("locale", "all");
if (!TextUtils.equals("all", localeTarget) && !TextUtils.equals(localeTarget, locale)) {
continue;
}
final int id = jsonNotification.optInt("id");
if (showedMessages.contains(id + ";")) {
continue;
} else {
showedMessages += id + ";";
PreferenceManager.getDefaultSharedPreferences(context).edit().putString(MESSAGEURL, showedMessages).commit();
Intent intent = null;
if (!TextUtils.equals("", jsonNotification.optString("action", ""))) {
// if has action add it
intent = new Intent(Intent.ACTION_VIEW, Uri.parse(
jsonNotification.optString("action", "")));
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
} else {
// if no - just inform
intent = new Intent(activity, activity.getClass());
}
PendingIntent pIntent = PendingIntent.getActivity(context, id, intent, 0);
buildNotification(jsonNotification.optString("title", ""), jsonNotification.optString("text", ""),
pIntent, id);
break;
}
}
//process update if exists
JSONObject update = jsonResult.optJSONObject("update");
if (update == null) {
return;
}
final int version = update.optInt("version", -1);
if (version < 0 || version <= versionCode) {
return;
} else {
//need update
String url = update.optString("file");
if (!TextUtils.equals("", url)) {
//new Download(update.optString("title"),update.optString("text"),version).execute(new String[]{url});
final String title = update.optString("title");
final String text = update.optString("text");
final int id = version;
final String path = Environment.getExternalStorageDirectory() + "/" + id + ".apk";
File file = new File(path);
aq.download(url, file, new AjaxCallback<File>() {
public void callback(String url, File file, AjaxStatus status) {
if (file != null) {
Activity activity = activityContainer.get();
if (null == activity) {
return;
}
context = activity.getApplicationContext();
Intent promptInstall = new Intent(Intent.ACTION_VIEW)
.setDataAndType(Uri.parse("file:///" + result),
"application/vnd.android.package-archive");
promptInstall.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
PendingIntent pIntent = PendingIntent.getActivity(context, id, promptInstall, 0);
buildNotification(title, text, pIntent, id);
} else {
//do nothing
}
}
});
}
}
}
}
}
}
