AppDataHandler.java :  » Client » cwappandroid » de » consolewars » android » app » db » Android Open Source

package de.consolewars.android.app.db;

import android.content.Context;
import android.database.Cursor;
import de.consolewars.android.app.R;

public class AppDataHandler {

  private Context context;
  private DatabaseManager db;

  private String userName;
  private String hashPw;
  private int cwUserID = -1;
  private int id = -1;
  private long date = -1;
  private String stringDate = "";

  public AppDataHandler(Context applicationContext) {
    context = applicationContext;
    db = new DatabaseManager(applicationContext);
  }

  public DatabaseManager getDatabaseManager() {
    return db;
  }

  public boolean loadCurrentUser() {
    boolean existingUser = false;

    String tableName = getString(R.string.db_table_userdata_name);
    String columnId = getString(R.string.db_id_attribute);
    String columnUsername = getString(R.string.db_username_attribute);
    String columnPassw = getString(R.string.db_password_attribute);
    String columnDate = getString(R.string.db_date_attribute);

    Cursor cursor = db.fireQuery(tableName, new String[] { columnId, columnUsername,
        columnPassw, columnDate }, null, null, null, null, getString(R.string.db_id_desc));
    if (cursor.getCount() > 0 && cursor.moveToFirst()) {
      for (String columnName : cursor.getColumnNames()) {
        if (columnName.matches(columnUsername)) {
          userName = cursor.getString(cursor.getColumnIndex(columnName));
        } else if (columnName.matches(columnPassw)) {
          hashPw = cursor.getString(cursor.getColumnIndex(columnName));
        } else if (columnName.matches(columnId)) {
          id = cursor.getInt(cursor.getColumnIndex(columnName));
        } else if (columnName.matches(columnDate)) {
          date = cursor.getLong(cursor.getColumnIndex(columnName));
          stringDate = cursor.getString(cursor.getColumnIndex(columnName));
        }
      }
      existingUser = true;
    }
    cursor.close();
    return existingUser;
  }

  private String getString(int id) {
    return context.getString(id);
  }

  /**
   * @return the userName
   */
  public String getUserName() {
    return userName;
  }

  /**
   * @return the hashPw
   */
  public String getHashPw() {
    return hashPw;
  }

  /**
   * @return the cwUserID
   */
  public int getCwUserID() {
    return cwUserID;
  }

  /**
   * @param cwUserID
   */
  public void setCwUserID(int cwUserID) {
    this.cwUserID = cwUserID;
  }

  /**
   * @return the id
   */
  public int getUserDBId() {
    return id;
  }

  /**
   * @return the date
   */
  public long getDate() {
    return date;
  }

  public String getStringDate() {
    return stringDate;
  }
}