示例#1
1
  // Hàm hỗ trợ Insert xuống CSDL.
  // INSERT INTO TableName (columnName...) VALUES (column Values...);
  public boolean Insert(String TableName, HashMap<String, Object> ColumnValues) throws Exception {
    // Khai báo biến StringBuilder để tạo chuỗi Select.
    StringBuilder query = new StringBuilder("INSERT INTO " + TableName);
    // Khai báo biến StringBuilder để tạo chuỗi Column Values.
    StringBuilder valueInsert = new StringBuilder();

    query.append("(");
    // Duyệt và đưa thông tin tên cột và giá trị của cột vào câu query
    for (String key : ColumnValues.keySet()) {
      query.append(key).append(",");
      valueInsert.append("'").append(ColumnValues.get(key).toString()).append("' ,");
    }
    // Cắt bớt ký tự ',' cuối câu
    query = query.delete(query.length() - 1, query.length());
    valueInsert = valueInsert.delete(valueInsert.length() - 1, valueInsert.length());

    // Đưa giá trị của cột vào câu query
    query.append(") VALUES(").append(valueInsert.toString()).append(")");
    // Chèn ký tự ';' vào cuối dòng lệnh của để cách các câu lệnh.
    query.append(";");
    // Thực thi câu query và trả kết quả ra ngoài
    return this._connect.executeUpdate(query.toString()) > 0;
  }
示例#2
1
  // Hàm hỗ trợ Update CSDL
  // UPDATE TableName SET ColumnName = ColumnValue WHERE Condiotion;
  public boolean Update(String TableName, HashMap<String, Object> ColumnValues, String Condition)
      throws Exception {
    // Khai báo biến StringBuilder để tạo chuỗi Select.
    StringBuilder query = new StringBuilder("UPDATE " + TableName + " SET ");

    // Duyệt và đưa thông tin tên cột và giá trị của cột vào câu query
    for (String key : ColumnValues.keySet()) {
      query.append(key).append(" = '").append(ColumnValues.get(key).toString()).append("',");
    }
    // Cắt bớt ký tự ',' cuối câu
    query = query.delete(query.length() - 1, query.length());
    // Đưa câu lệnh điều kiện vào trong câu query
    this.AddCondition(query, Condition);
    // Chèn ký tự ';' vào cuối dòng lệnh của để cách các câu lệnh.
    query.append(";");
    // Thực thi câu query và trả kết quả ra ngoài
    return this._connect.executeUpdate(query.toString()) > 0;
  }
示例#3
1
  public String makeWholeUnionCall(String question) {
    List<String> letters = new ArrayList<String>();
    letters.add("a");
    letters.add("b");
    letters.add("c");
    letters.add("d");
    letters.add("e");
    letters.add("f");

    StringBuilder wholeSelect = new StringBuilder();
    wholeSelect.append("COPY (");
    for (String letter : letters) {
      wholeSelect.append(makeSelectForUnion(question, letter));
      wholeSelect.append(" UNION ");
    }
    wholeSelect.delete(wholeSelect.length() - 6, wholeSelect.length());
    wholeSelect.append(") TO '/tmp/p_").append(question).append(".csv' WITH CSV;");
    return wholeSelect.toString();
  }
示例#4
1
  private static final void mysqlFind(
      final Plugin plugin,
      final String playerName,
      final Location location,
      final int radius,
      final WorldManager manager,
      final ArrayList<Player> players) {

    BBPlayerInfo hunted = BBUsersTable.getInstance().getUserByName(playerName);

    PreparedStatement ps = null;
    ResultSet rs = null;

    HashMap<Integer, Integer> creations = new HashMap<Integer, Integer>();
    HashMap<Integer, Integer> destructions = new HashMap<Integer, Integer>();
    HashMap<Integer, Integer> explosions = new HashMap<Integer, Integer>();
    HashMap<Integer, Integer> burns = new HashMap<Integer, Integer>();

    Connection conn = null;

    try {
      conn = ConnectionManager.getConnection();
      if (conn == null) return;
      // TODO maybe more customizable actions?
      String actionString =
          "action IN('"
              + Action.BLOCK_BROKEN.ordinal()
              + "', '"
              + Action.BLOCK_PLACED.ordinal()
              + "', '"
              + Action.LEAF_DECAY.ordinal()
              + "', '"
              + Action.TNT_EXPLOSION.ordinal()
              + "', '"
              + Action.CREEPER_EXPLOSION.ordinal()
              + "', '"
              + Action.MISC_EXPLOSION.ordinal()
              + "', '"
              + Action.LAVA_FLOW.ordinal()
              + "', '"
              + Action.BLOCK_BURN.ordinal()
              + "')";
      ps =
          conn.prepareStatement(
              "SELECT action, type FROM "
                  + BBDataTable.getInstance().getTableName()
                  + " WHERE "
                  + actionString
                  + " AND rbacked = 0 AND x < ? AND x > ? AND y < ? AND y > ?  AND z < ? AND z > ? AND player = ? AND world = ? order by date desc");

      ps.setInt(1, location.getBlockX() + radius);
      ps.setInt(2, location.getBlockX() - radius);
      ps.setInt(3, location.getBlockY() + radius);
      ps.setInt(4, location.getBlockY() - radius);
      ps.setInt(5, location.getBlockZ() + radius);
      ps.setInt(6, location.getBlockZ() - radius);
      ps.setInt(7, hunted.getID());
      ps.setInt(8, manager.getWorld(location.getWorld().getName()));
      rs = ps.executeQuery();
      conn.commit();

      int size = 0;
      while (rs.next()) {
        Action action = Action.values()[rs.getInt("action")];
        int type = rs.getInt("type");

        switch (action) {
          case BLOCK_BROKEN:
          case LEAF_DECAY:
            if (destructions.containsKey(type)) {
              destructions.put(type, destructions.get(type) + 1);
              size++;
            } else {
              destructions.put(type, 1);
              size++;
            }
            break;
          case BLOCK_PLACED:
            if (creations.containsKey(type)) {
              creations.put(type, creations.get(type) + 1);
              size++;
            } else {
              creations.put(type, 1);
              size++;
            }
            break;
          case TNT_EXPLOSION:
          case CREEPER_EXPLOSION:
          case MISC_EXPLOSION:
            if (explosions.containsKey(type)) {
              explosions.put(type, explosions.get(type) + 1);
              size++;
            } else {
              explosions.put(type, 1);
              size++;
            }
          case BLOCK_BURN:
            if (burns.containsKey(type)) {
              burns.put(type, burns.get(type) + 1);
              size++;
            } else {
              burns.put(type, 1);
              size++;
            }
            break;
          case LAVA_FLOW:
            if (creations.containsKey(type)) {
              creations.put(type, creations.get(type) + 1);
              size++;
            } else {
              creations.put(type, 1);
              size++;
            }
            break;
        }
      }
      if (size > 0) {
        StringBuilder creationList = new StringBuilder();
        creationList.append(ChatColor.AQUA.toString());
        creationList.append("Placed Blocks: ");
        creationList.append(ChatColor.WHITE.toString());
        for (Entry<Integer, Integer> entry : creations.entrySet()) {
          creationList.append(Material.getMaterial(entry.getKey()));
          creationList.append(" (");
          creationList.append(entry.getValue());
          creationList.append("), ");
        }
        if (creationList.toString().contains(",")) {
          creationList.delete(creationList.lastIndexOf(","), creationList.length());
        }
        StringBuilder brokenList = new StringBuilder();
        brokenList.append(ChatColor.RED.toString());
        brokenList.append("Broken Blocks: ");
        brokenList.append(ChatColor.WHITE.toString());
        for (Entry<Integer, Integer> entry : destructions.entrySet()) {
          brokenList.append(Material.getMaterial(entry.getKey()));
          brokenList.append(" (");
          brokenList.append(entry.getValue());
          brokenList.append("), ");
        }
        if (brokenList.toString().contains(",")) {
          brokenList.delete(brokenList.lastIndexOf(","), brokenList.length());
        }
        StringBuilder explodeList = new StringBuilder();
        explodeList.append(ChatColor.RED.toString());
        explodeList.append("Exploded Blocks: ");
        explodeList.append(ChatColor.WHITE.toString());
        for (Entry<Integer, Integer> entry : explosions.entrySet()) {
          explodeList.append(Material.getMaterial(entry.getKey()));
          explodeList.append(" (");
          explodeList.append(entry.getValue());
          explodeList.append("), ");
        }
        if (explodeList.toString().contains(",")) {
          explodeList.delete(explodeList.lastIndexOf(","), explodeList.length());
        }

        StringBuilder burnList = new StringBuilder();
        burnList.append(ChatColor.RED.toString());
        burnList.append("Burned Blocks: ");
        burnList.append(ChatColor.WHITE.toString());
        for (Entry<Integer, Integer> entry : burns.entrySet()) {
          burnList.append(Material.getMaterial(entry.getKey()));
          burnList.append(" (");
          burnList.append(entry.getValue());
          burnList.append("), ");
        }
        if (burnList.toString().contains(",")) {
          burnList.delete(burnList.lastIndexOf(","), burnList.length());
        }
        for (Player player : players) {
          player.sendMessage(
              BigBrother.premessage + playerName + " has made " + size + " modifications");
          if (creations.entrySet().size() > 0) {
            player.sendMessage(creationList.toString());
          }
          if (destructions.entrySet().size() > 0) {
            player.sendMessage(brokenList.toString());
          }
          if (explosions.entrySet().size() > 0) {
            player.sendMessage(explodeList.toString());
          }
          if (burns.entrySet().size() > 0) {
            player.sendMessage(burnList.toString());
          }
        }
      } else {
        for (Player player : players) {
          player.sendMessage(
              BigBrother.premessage + playerName + " has no modifications in this area.");
        }
      }
    } catch (SQLException ex) {
      BBLogging.severe("Find SQL Exception", ex);
    } finally {
      ConnectionManager.cleanup("Find SQL", conn, ps, rs);
    }
  }
示例#5
1
  private static final void mysqlFind(
      final Plugin plugin,
      final Location location,
      final int radius,
      final WorldManager manager,
      final ArrayList<Player> players) {
    PreparedStatement ps = null;
    ResultSet rs = null;
    Connection conn = null;
    HashMap<BBPlayerInfo, Integer> modifications = new HashMap<BBPlayerInfo, Integer>();
    try {
      conn = ConnectionManager.getConnection();
      if (conn == null) return;
      // TODO maybe more customizable actions?
      String actionString =
          "action IN('"
              + Action.BLOCK_BROKEN.ordinal()
              + "', '"
              + Action.BLOCK_PLACED.ordinal()
              + "', '"
              + Action.LEAF_DECAY.ordinal()
              + "', '"
              + Action.TNT_EXPLOSION.ordinal()
              + "', '"
              + Action.CREEPER_EXPLOSION.ordinal()
              + "', '"
              + Action.MISC_EXPLOSION.ordinal()
              + "', '"
              + Action.LAVA_FLOW.ordinal()
              + "', '"
              + Action.BLOCK_BURN.ordinal()
              + "')";

      /*
       * org.h2.jdbc.JdbcSQLException: Column "ID" must be in the GROUP BY
       * list; SQL statement:
       */
      if (BBSettings.usingDBMS(DBMS.H2) || BBSettings.usingDBMS(DBMS.POSTGRES)) {
        ps =
            conn.prepareStatement(
                "SELECT player, count(player) AS modifications FROM "
                    + BBDataTable.getInstance().getTableName()
                    + " WHERE "
                    + actionString
                    + " AND rbacked = '0' AND x < ? AND x > ? AND y < ? AND y > ? AND z < ? AND z > ? AND world = ? GROUP BY id,player ORDER BY id DESC");
      } else {
        ps =
            conn.prepareStatement(
                "SELECT player, count(player) AS modifications FROM "
                    + BBDataTable.getInstance().getTableName()
                    + " WHERE "
                    + actionString
                    + " AND rbacked = '0' AND x < ? AND x > ? AND y < ? AND y > ? AND z < ? AND z > ? AND world = ? GROUP BY player ORDER BY id DESC");
      }
      ps.setInt(1, location.getBlockX() + radius);
      ps.setInt(2, location.getBlockX() - radius);
      ps.setInt(3, location.getBlockY() + radius);
      ps.setInt(4, location.getBlockY() - radius);
      ps.setInt(5, location.getBlockZ() + radius);
      ps.setInt(6, location.getBlockZ() - radius);
      ps.setInt(7, manager.getWorld(location.getWorld().getName()));
      rs = ps.executeQuery();
      conn.commit();

      int size = 0;
      while (rs.next()) {
        BBPlayerInfo player = BBUsersTable.getInstance().getUserByID(rs.getInt("player"));
        int mods = rs.getInt("modifications");
        modifications.put(player, mods);
        size++;
      }
      if (size > 0) {
        StringBuilder playerList = new StringBuilder();
        for (Entry<BBPlayerInfo, Integer> entry : modifications.entrySet()) {
          if (entry.getKey() != null) {
            playerList.append(entry.getKey().getName());
            playerList.append(" (");
            playerList.append(entry.getValue());
            playerList.append("), ");
          }
        }
        if (playerList.indexOf(",") != -1) {
          playerList.delete(playerList.lastIndexOf(","), playerList.length());
        }
        // TODO Put into sync'd runnable
        for (Player player : players) {
          player.sendMessage(
              BigBrother.premessage + playerList.length() + " player(s) have modified this area:");
          player.sendMessage(playerList.toString());
        }
      } else {
        for (Player player : players) {
          player.sendMessage(BigBrother.premessage + "No modifications in this area.");
        }
      }
    } catch (SQLException ex) {
      BBLogging.severe("Find SQL Exception", ex);
    } finally {
      ConnectionManager.cleanup("Find SQL", conn, ps, rs);
    }
  }
示例#6
1
  // TODO use IN(1,2,3)
  private void mysqlFind(boolean sqlite) {
    PreparedStatement ps = null;
    ResultSet rs = null;
    Connection conn = null;
    HashMap<String, Integer> modifications = new HashMap<String, Integer>();
    try {
      conn = ConnectionManager.getConnection();

      // TODO maybe more customizable actions?
      String actionString =
          "action IN('"
              + Action.BLOCK_BROKEN.ordinal()
              + "', '"
              + Action.BLOCK_PLACED.ordinal()
              + "', '"
              + Action.LEAF_DECAY.ordinal()
              + "', '"
              + Action.TNT_EXPLOSION.ordinal()
              + "', '"
              + Action.CREEPER_EXPLOSION.ordinal()
              + "', '"
              + Action.MISC_EXPLOSION.ordinal()
              + "', '"
              + Action.BLOCK_BURN.ordinal()
              + "')";
      ps =
          conn.prepareStatement(
              "SELECT player, count(player) AS modifications FROM "
                  + BBDataBlock.BBDATA_NAME
                  + " WHERE "
                  + actionString
                  + " AND rbacked = '0' AND x < ? AND x > ? AND y < ? AND y > ? AND z < ? AND z > ? AND world = ? GROUP BY player ORDER BY id DESC");

      ps.setInt(1, location.getBlockX() + radius);
      ps.setInt(2, location.getBlockX() - radius);
      ps.setInt(3, location.getBlockY() + radius);
      ps.setInt(4, location.getBlockY() - radius);
      ps.setInt(5, location.getBlockZ() + radius);
      ps.setInt(6, location.getBlockZ() - radius);
      ps.setInt(7, worlds.indexOf(location.getWorld()));
      rs = ps.executeQuery();
      conn.commit();

      int size = 0;
      while (rs.next()) {
        String player = rs.getString("player");
        int mods = rs.getInt("modifications");
        modifications.put(player, mods);
        size++;
      }
      if (size > 0) {
        StringBuilder playerList = new StringBuilder();
        for (Entry<String, Integer> entry : modifications.entrySet()) {
          playerList.append(entry.getKey());
          playerList.append(" (");
          playerList.append(entry.getValue());
          playerList.append("), ");
        }
        playerList.delete(playerList.lastIndexOf(","), playerList.length());
        for (Player player : players) {
          player.sendMessage(BigBrother.premessage + size + " player(s) have modified this area:");
          player.sendMessage(playerList.toString());
        }
      } else {
        for (Player player : players) {
          player.sendMessage(BigBrother.premessage + "No modifications in this area.");
        }
      }
    } catch (SQLException ex) {
      BigBrother.log.log(Level.SEVERE, "[BBROTHER]: Find SQL Exception", ex);
    } finally {
      try {
        if (rs != null) rs.close();
        if (ps != null) ps.close();
        if (conn != null) conn.close();
      } catch (SQLException ex) {
        BigBrother.log.log(Level.SEVERE, "[BBROTHER]: Find SQL Exception (on close)");
      }
    }
  }
示例#7
0
  private void mysqlFind(boolean sqlite, String playerName) {
    PreparedStatement ps = null;
    ResultSet rs = null;

    HashMap<Integer, Integer> creations = new HashMap<Integer, Integer>();
    HashMap<Integer, Integer> destructions = new HashMap<Integer, Integer>();
    HashMap<Integer, Integer> explosions = new HashMap<Integer, Integer>();
    HashMap<Integer, Integer> burns = new HashMap<Integer, Integer>();

    Connection conn = null;

    try {
      conn = ConnectionManager.getConnection();

      // TODO maybe more customizable actions?
      String actionString =
          "action IN('"
              + Action.BLOCK_BROKEN.ordinal()
              + "', '"
              + Action.BLOCK_PLACED.ordinal()
              + "', '"
              + Action.LEAF_DECAY.ordinal()
              + "', '"
              + Action.TNT_EXPLOSION.ordinal()
              + "', '"
              + Action.CREEPER_EXPLOSION.ordinal()
              + "', '"
              + Action.MISC_EXPLOSION.ordinal()
              + "', '"
              + Action.BLOCK_BURN.ordinal()
              + "')";
      ps =
          conn.prepareStatement(
              "SELECT action, type FROM "
                  + BBDataBlock.BBDATA_NAME
                  + " WHERE "
                  + actionString
                  + " AND rbacked = 0 AND x < ? AND x > ? AND y < ? AND y > ?  AND z < ? AND z > ? AND player = ? AND world = ? order by date desc");

      ps.setInt(1, location.getBlockX() + radius);
      ps.setInt(2, location.getBlockX() - radius);
      ps.setInt(3, location.getBlockY() + radius);
      ps.setInt(4, location.getBlockY() - radius);
      ps.setInt(5, location.getBlockZ() + radius);
      ps.setInt(6, location.getBlockZ() - radius);
      ps.setString(7, playerName);
      ps.setInt(8, worlds.indexOf(location.getWorld()));
      rs = ps.executeQuery();
      conn.commit();

      int size = 0;
      while (rs.next()) {
        Action action = Action.values()[rs.getInt("action")];
        int type = rs.getInt("type");

        switch (action) {
          case BLOCK_BROKEN:
          case LEAF_DECAY:
            if (destructions.containsKey(type)) {
              destructions.put(type, destructions.get(type) + 1);
              size++;
            } else {
              destructions.put(type, 1);
              size++;
            }
            break;
          case BLOCK_PLACED:
            if (creations.containsKey(type)) {
              creations.put(type, creations.get(type) + 1);
              size++;
            } else {
              creations.put(type, 1);
              size++;
            }
            break;
          case TNT_EXPLOSION:
          case CREEPER_EXPLOSION:
          case MISC_EXPLOSION:
            if (explosions.containsKey(type)) {
              explosions.put(type, explosions.get(type) + 1);
              size++;
            } else {
              explosions.put(type, 1);
              size++;
            }
          case BLOCK_BURN:
            if (burns.containsKey(type)) {
              burns.put(type, burns.get(type) + 1);
              size++;
            } else {
              burns.put(type, 1);
              size++;
            }
            break;
        }
      }
      if (size > 0) {
        StringBuilder creationList = new StringBuilder();
        // creationList.append(Color.AQUA);
        creationList.append("Placed Blocks: ");
        // creationList.append(Color.WHITE);
        for (Entry<Integer, Integer> entry : creations.entrySet()) {
          creationList.append(Material.getMaterial(entry.getKey()));
          creationList.append(" (");
          creationList.append(entry.getValue());
          creationList.append("), ");
        }
        if (creationList.toString().contains(","))
          creationList.delete(creationList.lastIndexOf(","), creationList.length());
        StringBuilder brokenList = new StringBuilder();
        // brokenList.append(Color.RED);
        brokenList.append("Broken Blocks: ");
        // brokenList.append(Color.WHITE);
        for (Entry<Integer, Integer> entry : destructions.entrySet()) {
          brokenList.append(Material.getMaterial(entry.getKey()));
          brokenList.append(" (");
          brokenList.append(entry.getValue());
          brokenList.append("), ");
        }
        if (brokenList.toString().contains(","))
          brokenList.delete(brokenList.lastIndexOf(","), brokenList.length());
        StringBuilder explodeList = new StringBuilder();
        // brokenList.append(Color.RED);
        explodeList.append("Exploded Blocks: ");
        // brokenList.append(Color.WHITE);
        for (Entry<Integer, Integer> entry : explosions.entrySet()) {
          explodeList.append(Material.getMaterial(entry.getKey()));
          explodeList.append(" (");
          explodeList.append(entry.getValue());
          explodeList.append("), ");
        }
        if (explodeList.toString().contains(","))
          explodeList.delete(explodeList.lastIndexOf(","), explodeList.length());

        StringBuilder burnList = new StringBuilder();
        // brokenList.append(Color.RED);
        burnList.append("Burned Blocks: ");
        // brokenList.append(Color.WHITE);
        for (Entry<Integer, Integer> entry : burns.entrySet()) {
          burnList.append(Material.getMaterial(entry.getKey()));
          burnList.append(" (");
          burnList.append(entry.getValue());
          burnList.append("), ");
        }
        if (burnList.toString().contains(","))
          burnList.delete(burnList.lastIndexOf(","), burnList.length());
        for (Player player : players) {
          player.sendMessage(
              BigBrother.premessage + playerName + " has made " + size + " modifications");
          if (creations.entrySet().size() > 0) player.sendMessage(creationList.toString());
          if (destructions.entrySet().size() > 0) player.sendMessage(brokenList.toString());
          if (explosions.entrySet().size() > 0) player.sendMessage(explodeList.toString());
          if (burns.entrySet().size() > 0) player.sendMessage(burnList.toString());
        }
      } else {
        for (Player player : players) {
          player.sendMessage(
              BigBrother.premessage + playerName + " has no modifications in this area.");
        }
      }
    } catch (SQLException ex) {
      BigBrother.log.log(Level.SEVERE, "[BBROTHER]: Find SQL Exception", ex);
    } finally {
      try {
        if (rs != null) rs.close();
        if (ps != null) ps.close();
        if (conn != null) conn.close();
      } catch (SQLException ex) {
        BigBrother.log.log(Level.SEVERE, "[BBROTHER]: Find SQL Exception (on close)");
      }
    }
  }