/* fetch files from the server and store in bufferedReaders array which is a global variable */
public boolean FetchFiles(String fileName, int pos) {
BufferedReader br;
try {
GlobalCache.Prefs = getSharedPreferences("label", 0);
// set credentials so that the app can login into the server
jcifs.Config.setProperty(
"jcifs.netbios.wins", GlobalCache.Prefs.getString("IPAddress", GlobalCache.IPAddress));
jcifs.Config.setProperty(
"jcifs.smb.client.domain", GlobalCache.Prefs.getString("Domain", GlobalCache.Domain));
jcifs.Config.setProperty(
"jcifs.smb.client.username",
GlobalCache.Prefs.getString("Username", GlobalCache.Username));
jcifs.Config.setProperty(
"jcifs.smb.client.password",
GlobalCache.Prefs.getString("Password", GlobalCache.Password));
String ILocation = GlobalCache.Prefs.getString("Import", GlobalCache.DownLoadLocation);
SmbFile smbFile =
new SmbFile(
ILocation + "Round " + GlobalCache.savedRoundNum + "/" + fileName); // !!!!!!!!!!!!!!!
// smb://192.168.12.6/Database/Admin/Devin/test.txt
// !!!!!!!!!!!!!!!!!!
br = new BufferedReader(new InputStreamReader(new SmbFileInputStream(smbFile)));
// Upload a confirmation file
SmbFile f =
new SmbFile(
ILocation + "Round " + GlobalCache.savedRoundNum + "/" + "DownloadConfirmation.txt");
SmbFileOutputStream out = new SmbFileOutputStream(f, true);
byte[] msg;
Calendar c = Calendar.getInstance();
SimpleDateFormat df = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
String DownloadedDate = df.format(c.getTime());
msg = (fileName + " - " + DownloadedDate + "\r\n").getBytes("US-ASCII");
out.write(msg);
out.close();
} catch (UnknownHostException e1) {
return false;
} catch (SmbException e1) {
return false;
} catch (MalformedURLException e1) {
return false;
} catch (IOException e1) {
return false;
}
bufferedReaders[pos] = br;
return true;
}
@Override
public void handleMessage(Message msg) {
switch (msg.what) {
case MESSAGE_ONE:
saveToDatabases();
break;
case MESSAGE_TWO:
populateAutoComplete();
GlobalCache.Editor = GlobalCache.Prefs.edit();
GlobalCache.Editor.putBoolean("downloaded", true).commit();
int RoundID = RoundExportDB.getRoundID(GlobalCache.savedRoundNum);
GlobalCache.Editor.putInt("RoundID", RoundID).commit();
DownloadFiles.setEnabled(true);
VersionControl();
break;
}
}
private void VersionControl() {
String[] HHVersionString = GlobalCache.Version.split("\\.");
int handheldVersion =
Integer.parseInt(HHVersionString[0] + HHVersionString[1] + HHVersionString[2]);
int handheldD3Version =
Integer.parseInt(
VersionNumber.split("\\.")[0]
+ VersionNumber.split("\\.")[1]
+ VersionNumber.split("\\.")[2]);
if (handheldVersion < handheldD3Version) {
AlertView.showAlert(
"Please contact system administrator to get latest version of app\nLatest Version: "
+ VersionNumber
+ "\nCurrent Version: "
+ GlobalCache.Version,
MainUI.this);
}
GlobalCache.Prefs = getSharedPreferences("label", 0);
GlobalCache.Editor = GlobalCache.Prefs.edit();
GlobalCache.Editor.putString("DataLoadDate", DataLoad).commit();
AppVersion.setText(
"App Version: " + GlobalCache.Version + "\nLast Data Load Date: " + DataLoad);
CheckLoadDataDate(DataLoad);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main_ui);
// INITIALIZING VARIABLES TO BE USED LATER AND GUI STUFF
GlobalCache.Prefs = getSharedPreferences("label", 0);
GlobalCache.savedRoundID = GlobalCache.Prefs.getInt("RoundID", 0);
GlobalCache.savedRoundNum = GlobalCache.Prefs.getInt("RoundNo", 0);
GlobalCache.Depot = GlobalCache.Prefs.getString("Depot", GlobalCache.Depot);
String DataLoadDate = GlobalCache.Prefs.getString("DataLoadDate", "None");
UsernameAutoCompleteTextView =
(AutoCompleteTextView) findViewById(R.id.usernameAutoCompleteTextView);
PasswordInput = (EditText) findViewById(R.id.PasswordInput);
startRound = (Button) findViewById(R.id.startRound);
RoundEdit = (EditText) findViewById(R.id.MainUIRoundEdit);
DownloadFiles = (Button) findViewById(R.id.downloadFiles);
DepotName = (TextView) findViewById(R.id.MainUIDepotDisplay);
AppVersion = (TextView) findViewById(R.id.AppVersion);
UsernameAutoCompleteTextView.setEnabled(false);
PasswordInput.setEnabled(false);
startRound.setEnabled(false);
DepotName.setText(GlobalCache.Depot);
AppVersion.setText(
"App Version: " + GlobalCache.Version + "\nLast Data Load Date: " + DataLoadDate);
// CheckLoadDataDate(DataLoadDate);
RoundEdit.setText(Integer.toString(GlobalCache.savedRoundNum));
RoundEdit.addTextChangedListener(
new TextWatcher() {
@Override
public void afterTextChanged(Editable s) {}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
startRound.setEnabled(false);
int tempRoundNum;
if (RoundEdit.getText().toString().equals("")) {
tempRoundNum = 0;
} else {
tempRoundNum = Integer.parseInt(RoundEdit.getText().toString());
}
GlobalCache.savedRoundNum = tempRoundNum;
GlobalCache.Prefs = getSharedPreferences("label", 0);
GlobalCache.Editor = GlobalCache.Prefs.edit();
GlobalCache.Editor.putInt("RoundNo", tempRoundNum).commit();
GlobalCache.Editor.putBoolean("downloaded", false).commit();
}
});
// Create a bluetooth instance if the user wants to connect the printer
GlobalCache.bluetoothConnection = new BluetoothConnectionUI(this);
// CHECK TO SEE IF DATABASES CREATED
// IF THEY HAVE BEEN THEN POPULATE THE AUTOCOMPLETE WITH USERS
GlobalCache.Prefs = getSharedPreferences("label", 0);
if (GlobalCache.Prefs.getBoolean("downloaded", false)) {
populateAutoComplete();
}
// ONCLICK LISTENER FOR DOWNLOAD BUTTON
final Context tempContextMain = this;
DownloadFiles.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
// CHECK TO SEE IF DEVICE IS CONNECTED TO THE WIFI
ConnectivityManager connManager =
(ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo mWifi = connManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
// TODO change this back
if (mWifi.isConnected()) {
DownloadFiles.setEnabled(false);
final ProgressDialog barProgressDialog = new ProgressDialog(MainUI.this);
// POPUP TO SHOW PROGRESS OF DOWNLOADED FILES
barProgressDialog.setTitle("Downloading Files ...");
barProgressDialog.setMessage("Download in progress ...");
barProgressDialog.setProgressStyle(barProgressDialog.STYLE_HORIZONTAL);
barProgressDialog.setProgress(0);
barProgressDialog.setMax(14);
barProgressDialog.setCancelable(false);
barProgressDialog.show();
// RUN A THREAD SO THAT THE PROGRESS BAR CAN BE UPDATED
Thread longThread =
new Thread(
new Runnable() {
public void run() {
barProgressDialog.setProgress(1);
for (int i = 0; i <= 12; i++) {
// STORE ALL THE READ IN LINES INTO A BUFFERED READER
// AND STORE LINES IN MEMORY ON THE DEVICE
if (FetchFiles(GlobalCache.filenames[i] + ".txt", i))
WriteToPhoneMemory(
ReadBigStringIn(bufferedReaders[i]), GlobalCache.filenames[i]);
barProgressDialog.setProgress((2 + i));
}
// POPULATE THE LIST OBJECTS
populateObjectsFromFiles();
barProgressDialog.setProgress(14);
barProgressDialog.dismiss();
// SEND MESSAGE TO NOTIFY THAT THIS THREAD IS ALMOST COMPLETE
Message msg = Message.obtain();
msg.what = MESSAGE_ONE;
downloadHandler.sendMessage(msg);
}
});
longThread.start();
} else {
Toast toast =
Toast.makeText(tempContextMain, "PLEASE CONNECT TO WIFI", Toast.LENGTH_LONG);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
}
}
});
// login to begin round
startRound.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
GlobalCache.Prefs = getSharedPreferences("label", 0);
String DataLoadDate = GlobalCache.Prefs.getString("DataLoadDate", "None");
if (CheckLoadDataDate(DataLoadDate)) {
String usernameIn = UsernameAutoCompleteTextView.getText().toString();
int pos = UserStringList.indexOf(usernameIn);
String passwordIn = PasswordInput.getText().toString();
final User user;
// check if username or password is blank
// also make sure user exists in list (pos)
if (!usernameIn.equals("") & !passwordIn.equals("") & pos != -1) {
user = UserDB.getUser(Integer.toString(usersIDs[pos]));
if (passwordIn.equals(user.Password)) {
RoundExport roundExportCheck = RoundExportDB.getData(GlobalCache.savedRoundID);
// check if user is the same as the rounds file
if (roundExportCheck.EmployeeID == user.EmployeeID) {
Toast toast = Toast.makeText(tempContextMain, "WELCOME", Toast.LENGTH_SHORT);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
GlobalCache.Editor = GlobalCache.Prefs.edit();
GlobalCache.Editor.putInt("DriverID", user.EmployeeID).commit();
Intent intent = new Intent(tempContextMain, DriverInfoAndPreordersUI.class);
finish();
startActivity(intent);
} else { // if a different driver is on the round display a popup notifying him
AlertDialog alertDialog = new AlertDialog.Builder(tempContextMain).create();
alertDialog.setCancelable(true);
alertDialog.setTitle("Different Driver");
alertDialog.setMessage(
"You are not the current driver for round "
+ GlobalCache.savedRoundNum
+ ", DO YOU WANT TO PROCEED?");
alertDialog.setButton(
AlertDialog.BUTTON_POSITIVE,
"OK",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
GlobalCache.Editor = GlobalCache.Prefs.edit();
GlobalCache.Editor.putInt("DriverID", user.EmployeeID).commit();
GlobalCache.Editor = GlobalCache.Prefs.edit();
GlobalCache.Editor.putString("PosInApp", "DriverInfoAndPreordersUI")
.commit();
Intent intent =
new Intent(tempContextMain, DriverInfoAndPreordersUI.class);
finish();
startActivity(intent);
}
});
alertDialog.setButton(
AlertDialog.BUTTON_NEGATIVE,
"CANCEL",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
alertDialog.show();
}
} else {
Toast toast =
Toast.makeText(tempContextMain, "INCORRECT LOGIN DETAILS", Toast.LENGTH_LONG);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
}
} else {
Toast toast =
Toast.makeText(tempContextMain, "INCORRECT LOGIN DETAILS", Toast.LENGTH_LONG);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
}
}
}
});
// Check if data is old
if (CheckLoadDataDate(DataLoadDate) == false) {
final Context context = this;
Popup popup =
new Popup(
context,
new String[] {
"Data on tablet is old. Do you want to go to end of day or clear data?",
"Go to end of day",
"Clear data"
},
new int[] {R.drawable.blue_button, R.drawable.button_reddish},
false,
new boolean[] {true, true},
new Popup.MyCallbackInterface() {
public void buttonClicked(String buttonName) {
if (buttonName.equals("Go to end of day")) {
Intent intent = new Intent(context, BankingUI.class);
finish();
startActivity(intent);
} else if (buttonName.equals("Clear data")) {
// clear all saved prefs
GlobalCache.Editor = GlobalCache.Prefs.edit();
GlobalCache.Editor.putString("PosInApp", "MainUI").commit();
GlobalCache.Editor.putInt("DriverID", 0).commit();
GlobalCache.Editor.putBoolean("BankingPrinted", false).commit();
GlobalCache.Editor.putBoolean("downloaded", false).commit();
GlobalCache.Editor.putString("PosInApp", "MainUI").commit();
GlobalCache.Editor.putString("PosInApp", "MainUI").commit();
}
}
});
} else {
// check if user has already logged in
// if already logged in then go to relevant activity
GlobalCache.Prefs = getSharedPreferences("label", 0);
String PosInApp = GlobalCache.Prefs.getString("PosInApp", "MainUI");
if (PosInApp.equals("DriverInfoAndPreordersUI")) {
Intent intent = new Intent(this, DriverInfoAndPreordersUI.class);
finish();
startActivity(intent);
} else if (PosInApp.equals("VehicleStockUI")) {
Intent intent = new Intent(this, VehicleStockUI.class);
finish();
startActivity(intent);
} else if (PosInApp.equals("DebtorUI")) {
Intent intent = new Intent(this, DebtorUI.class);
finish();
startActivity(intent);
} else if (PosInApp.equals("BankingUI")) {
Intent intent = new Intent(this, BankingUI.class);
finish();
startActivity(intent);
} else if (PosInApp.equals("RejectsReturnsCratesUI")) {
Intent intent = new Intent(this, RejectsReturnsCratesUI.class);
finish();
startActivity(intent);
} else if (PosInApp.equals("EndOfDayUI")) {
Intent intent = new Intent(this, EndOfDayUI.class);
finish();
startActivity(intent);
}
}
}