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/*
* Juick
* Copyright (C) 2008-2011, Ugnich Anton
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.juick.server;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.SQLException;
/**
*
* @author Ugnich Anton
*/
public class ChatQueries {
public static boolean subscribeTag(Connection sql, int uid, int tagid) {
boolean ret = false;
PreparedStatement stmt = null;
try {
stmt = sql.prepareStatement("INSERT INTO chat_subscr_tags(tag_id,user_id) VALUES (?,?)");
stmt.setInt(1, tagid);
stmt.setInt(2, uid);
if (stmt.executeUpdate() > 0) {
ret = true;
}
} catch (SQLException e) {
System.err.println(e);
} finally {
Utils.finishSQL(null, stmt);
}
return ret;
}
public static boolean unsubscribeTag(Connection sql, int uid, int tagid) {
boolean ret = false;
PreparedStatement stmt = null;
try {
stmt = sql.prepareStatement("DELETE FROM chat_subscr_tags WHERE tag_id=? AND user_id=?");
stmt.setInt(1, tagid);
stmt.setInt(2, uid);
if (stmt.executeUpdate() > 0) {
ret = true;
}
} catch (SQLException e) {
System.err.println(e);
} finally {
Utils.finishSQL(null, stmt);
}
return ret;
}
public static boolean setSubscriptionsActive(Connection sql, int uid, boolean enabled) {
boolean ret = false;
PreparedStatement stmt = null;
try {
stmt = sql.prepareStatement("UPDATE chat_subscr_tags SET active=? WHERE user_id=?");
stmt.setInt(1, enabled ? 1 : 0);
stmt.setInt(2, uid);
if (stmt.executeUpdate() > 0) {
ret = true;
}
} catch (SQLException e) {
System.err.println(e);
} finally {
Utils.finishSQL(null, stmt);
}
return ret;
}
}
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