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- private static final String LOAD_BLOCKED_USER = "SELECT list FROM ofPrivacyList WHERE username=?";
- public boolean getBlockUser(JID fromJID, JID targetJID) {
- Connection con = null;
- PreparedStatement pstmt = null;
- ResultSet rs = null;
- boolean isBlocked = false;
- String list = null;
- try {
- con = DbConnectionManager.getConnection();
- pstmt = con.prepareStatement(LOAD_BLOCKED_USER);
- // list.repl
- String fullJID = targetJID.toBareJID();
- String jid = fullJID.split("@")[0];
- pstmt.setString(1, jid);
- rs = pstmt.executeQuery();
- if (rs.next()) {
- list = rs.getString(1);
- // System.out.println("Found Blocked user list: "+list);
- isBlocked = isBlockedUser(list, fromJID.toBareJID());
- }else{
- // System.out.println("Not Found Blocked user list");
- }
- rs.close();
- pstmt.close();
- } catch (SQLException sqle) {
- System.out.println("SQL Exception Blocked user list");
- Log.error(sqle.getMessage(), sqle);
- list = sqle.getMessage();
- }
- catch (Exception e){
- System.out.println("Exception Blocked user list");
- Log.error(e.getMessage(), e);
- }
- finally {
- DbConnectionManager.closeConnection(rs, pstmt, con);
- }
- return isBlocked;
- }
- private boolean isBlockedUser(String xmlRecords, String fromJID) throws Exception {
- DocumentBuilder db = DocumentBuilderFactory.newInstance().newDocumentBuilder();
- InputSource is = new InputSource();
- is.setCharacterStream(new StringReader(xmlRecords));
- Document doc = db.parse(is);
- NodeList nodes = doc.getElementsByTagName("item");
- boolean flag = false;
- for(int x=0, size= nodes.getLength(); x<size; x++) {
- String blockedJID = nodes.item(x).getAttributes().getNamedItem("value").getNodeValue();
- String action = nodes.item(x).getAttributes().getNamedItem("action").getNodeValue();
- if (blockedJID.equals(fromJID)){
- if(action.equals("deny")){
- flag = true;
- }else{
- flag = false;
- }
- break;
- }
- }
- return flag;
- }
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