/**
* Loads a user local.
*
* @return user.
*/
public static User loadCurrentUser(Activity a) {
try {
File file = new File(Settings.getPath(a) + "/curUser.ini");
// if the file doesn't exits, abort.
if (!file.exists()) {
return null;
}
FileReader fr;
fr = new FileReader(Settings.getPath(a) + "/curUser.ini");
BufferedReader br = new BufferedReader(fr, 8192);
User u = new User(br.readLine(), "", "", -1);
Logger.logOnly("User loaded!");
fr.close();
br.close();
return u;
} catch (IOException ex) {
Logger.logOnly(ex.getMessage());
} catch (NumberFormatException ex) {
Logger.logOnlyError(ex.getMessage());
}
return null;
}
/**
* Saves a word to a txt.
*
* @param word Word to save.
* @param letters Letters to save.
* @param a Context.
*/
public static void saveWord(Word word, String[] letters, Activity a) {
File file = new File(Settings.getPath(a) + "/lastWord.txt");
PrintWriter pWriter = null;
try {
pWriter = new PrintWriter(new BufferedWriter(new FileWriter(file), 8192));
pWriter.println(word.getWord());
pWriter.println(word.getCategory());
pWriter.println(word.getDescription());
for (int i = 0; i < letters.length; i++) {
pWriter.println(letters[i]);
}
Logger.logOnly("Word saved!: " + word.getWord());
} catch (IOException ex) {
Logger.logOnly(ex.getMessage());
} finally {
if (pWriter != null) {
pWriter.flush();
pWriter.close();
}
}
}
/**
* Loads the settings if they were already saved.
*
* @param a Context to load the file.
* @since 0.3
*/
public static void load(Activity a) {
try {
File file = new File(Settings.getPath(a) + "/settings.ini");
Settings.categories = new ArrayList<>();
// if the file doesn't exits, just create one.
if (!file.exists()) {
Settings.save(a);
return;
}
FileReader fr;
fr = new FileReader(Settings.getPath(a) + "/settings.ini");
BufferedReader br = new BufferedReader(fr, 8192);
// Gets the color theme
String color = br.readLine();
Settings.indexToColor(Integer.valueOf(color));
// Gets the last logged in user
Settings.lastUsername = br.readLine();
Settings.lastPassword = br.readLine();
String cat;
while (true) {
cat = br.readLine();
if (cat == null) {
break;
}
Settings.categories.add(cat);
}
Logger.logOnly("Settings loaded!");
fr.close();
br.close();
// sort list
Collections.sort(Settings.categories);
} catch (IOException ex) {
Logger.logOnly(ex.getMessage());
} catch (NumberFormatException ex) {
Logger.logOnlyError(ex.getMessage());
}
}
/**
* Loads a word an its guessed letters.<br>
* Position 1: Word<br>
* Position 2: Category<br>
* Position 3: Description <br>
* Position 4 - end: Letters already guessed.<br>
*
* @param a Context.
* @return ArrayList
*/
public static ArrayList<String> loadLastWord(Activity a) {
try {
File file = new File(Settings.getPath(a) + "/lastWord.txt");
// if the file doesn't exits, abort.
if (!file.exists()) {
Logger.logOnlyWarning("Tried loading last word but there is none!");
return null;
}
FileReader fr;
fr = new FileReader(Settings.getPath(a) + "/lastWord.txt");
BufferedReader br = new BufferedReader(fr, 8192);
ArrayList<String> ret = new ArrayList<>();
ret.add(br.readLine());
ret.add(br.readLine());
ret.add(br.readLine());
while (true) {
String cat = br.readLine();
;
if (cat == null) {
break;
} else {
ret.add(cat);
}
}
Logger.logOnly("Last word loaded! " + ret.get(0));
fr.close();
br.close();
return ret;
} catch (IOException ex) {
Logger.logOnly(ex.getMessage());
} catch (NumberFormatException ex) {
Logger.logOnlyError(ex.getMessage());
}
return null;
}
/**
* Delets the file with the last word.
*
* @param a Context.
*/
public static void deleteLastWord(Activity a) {
try {
File file = new File(Settings.getPath(a) + "/lastWord.txt");
if (file.exists()) {
file.delete();
}
} catch (Exception e) {
Logger.logOnlyError(e.getMessage());
}
}
/**
* Saves the settings to a file.
*
* @param a Context to ave the file.
* @since 0.3
*/
public static void save(Activity a) {
File file = new File(Settings.getPath(a) + "/settings.ini");
PrintWriter pWriter = null;
try {
pWriter = new PrintWriter(new BufferedWriter(new FileWriter(file), 8192));
pWriter.println(Settings.theme.ordinal());
pWriter.println(Settings.getCurrentUser().getName());
pWriter.println(Settings.getCurrentUser().getPassword());
for (int i = 0; i < Settings.categories.size(); i++) {
pWriter.println(Settings.categories.get(i));
}
Logger.logOnly("Settings saved!");
} catch (IOException ex) {
Logger.logOnly(ex.getMessage());
} finally {
if (pWriter != null) {
pWriter.flush();
pWriter.close();
}
}
}
/**
* Saves a user local.
*
* @param a Context.
* @param u User.
*/
public static void saveCurrentUser(Activity a, User u) {
File file = new File(Settings.getPath(a) + "/curUser.ini");
PrintWriter pWriter = null;
try {
pWriter = new PrintWriter(new BufferedWriter(new FileWriter(file), 8192));
pWriter.print(u.getName());
} catch (IOException ex) {
Logger.logOnly(ex.getMessage());
} finally {
if (pWriter != null) {
pWriter.flush();
pWriter.close();
}
}
}