@Override
public void onCreate() {
super.onCreate();
Utils.log("DownloadService service has started");
broadcastManager = LocalBroadcastManager.getInstance(this);
// Init sync table
new SyncManager(this);
}
private boolean downloadNews(boolean force) {
try {
NewsManager nm = new NewsManager(this);
nm.downloadFromExternal(force);
return true;
} catch (JSONException e) {
Utils.log(e);
return false;
}
}
private boolean downLoadKino(boolean force) {
try {
KinoManager km = new KinoManager(this);
km.downloadFromExternal(force);
return true;
} catch (JSONException e) {
Utils.log(e);
return false;
}
}
private boolean downloadCafeterias(boolean force) {
try {
CafeteriaManager cm = new CafeteriaManager(this);
CafeteriaMenuManager cmm = new CafeteriaMenuManager(this);
cm.downloadFromExternal(force);
cmm.downloadFromExternal(this, force);
return true;
} catch (JSONException e) {
Utils.log(e);
return false;
}
}
/**
* Download the data for a specific intent note, that only one concurrent download() is possible
* with a static synchronized method!
*/
private static synchronized void download(Intent intent, DownloadService service) {
// Set the app version if not set
PackageInfo pi = Util.getPackageInfo(service);
if (pi != null) {
G.appVersion = pi.versionName; // Version
G.appPackage = pi.packageName; // Package name
G.appVersionCode = pi.versionCode; // Version code e.g.: 45
}
String action = intent.getStringExtra(Const.ACTION_EXTRA);
// No action: leave service
if (action == null) {
return;
}
boolean successful = true;
boolean force = intent.getBooleanExtra(Const.FORCE_DOWNLOAD, false);
boolean launch = intent.getBooleanExtra(Const.APP_LAUNCHES, false);
// Check if device has a internet connection
boolean backgroundServicePermitted = Utils.isBackgroundServicePermitted(service);
if (NetUtils.isConnected(service) && (launch || backgroundServicePermitted)) {
Utils.logv("Handle action <" + action + ">");
switch (action) {
case Const.NEWS:
successful = service.downloadNews(force);
break;
case Const.FACULTIES:
successful = service.downloadFacultiesAndSurveyData();
break;
case Const.CAFETERIAS:
successful = service.downloadCafeterias(force);
break;
case Const.KINO:
successful = service.downLoadKino(force);
break;
case Const.DOWNLOAD_ALL_FROM_EXTERNAL:
default:
successful = service.downloadAll(force);
boolean isSetup = Utils.getInternalSettingBool(service, Const.EVERYTHING_SETUP, false);
if (isSetup) {
break;
}
CacheManager cm = new CacheManager(service);
cm.syncCalendar();
if (successful) {
Utils.setInternalSetting(service, Const.EVERYTHING_SETUP, true);
}
break;
}
}
// Update the last run time saved in shared prefs
if (action.equals(Const.DOWNLOAD_ALL_FROM_EXTERNAL)) {
try {
service.importLocationsDefaults();
} catch (IOException e) {
Utils.log(e);
successful = false;
}
if (successful) {
SharedPreferences prefs = service.getSharedPreferences(Const.INTERNAL_PREFS, 0);
prefs.edit().putLong(LAST_UPDATE, System.currentTimeMillis()).apply();
}
CardManager.update(service);
successful = true;
}
// After done the job, create an broadcast intent and send it. The receivers will be informed
// that the download service has finished.
Utils.logv("Downloadservice was " + (successful ? "" : "not ") + "successful");
if (successful) {
service.broadcastDownloadCompleted();
} else {
service.broadcastError(service.getResources().getString(R.string.exception_unknown));
}
// Do all other import stuff that is not relevant for creating the viewing the start page
if (action.equals(Const.DOWNLOAD_ALL_FROM_EXTERNAL)) {
service.startService(new Intent(service, FillCacheService.class));
}
}
@Override
public void onDestroy() {
super.onDestroy();
Utils.log("DownloadService service has stopped");
}