From ae4f9f1759dafdc1bf57e043450970794954324d Mon Sep 17 00:00:00 2001 From: Ugnich Anton Date: Sun, 9 Mar 2014 00:56:39 +0700 Subject: -messages.lang -VotesQueries --- src/com/juick/server/VotesQueries.java | 91 ---------------------------------- 1 file changed, 91 deletions(-) delete mode 100644 src/com/juick/server/VotesQueries.java (limited to 'src/com/juick/server/VotesQueries.java') diff --git a/src/com/juick/server/VotesQueries.java b/src/com/juick/server/VotesQueries.java deleted file mode 100644 index d3af99c1..00000000 --- a/src/com/juick/server/VotesQueries.java +++ /dev/null @@ -1,91 +0,0 @@ -package com.juick.server; - -import java.sql.Connection; -import java.sql.PreparedStatement; -import java.sql.ResultSet; -import java.sql.SQLException; -import java.util.ArrayList; - -/** - * - * @author ugnich - */ -public class VotesQueries { - - public static boolean voteMessage(Connection sql, int mid, int uid, int vote) { - boolean ret = false; - - PreparedStatement stmt = null; - try { - stmt = sql.prepareStatement("INSERT INTO messages_votes(message_id,user_id,vote) VALUES (?,?,?)"); - stmt.setInt(1, mid); - stmt.setInt(2, uid); - stmt.setInt(3, vote); - ret = stmt.executeUpdate() > 0; - } catch (SQLException e) { - System.err.println(e); - } finally { - Utils.finishSQL(null, stmt); - } - - if (ret) { - try { - String query; - if (vote > 0) { - query = "UPDATE messages SET votes=votes+1 WHERE message_id=?"; - } else { - query = "UPDATE messages SET votes=votes-1 WHERE message_id=?"; - } - stmt = sql.prepareStatement(query); - stmt.setInt(1, mid); - stmt.executeUpdate(); - } catch (SQLException e) { - System.err.println(e); - } finally { - Utils.finishSQL(null, stmt); - } - } - - return ret; - } - - public static int getMessageVotes(Connection sql, int mid) { - return SQLHelpers.getInt(sql, "SELECT votes FROM messages WHERE message_id=?", mid, 0); - } - - public static boolean fillMessagesVotes(Connection sql, ArrayList msgs, int vuid) { - boolean ret = false; - - String mids = ""; - final int midsSize = msgs.size(); - for (int i = 0; i < midsSize; i++) { - if (i > 0) { - mids += ","; - } - mids += msgs.get(i).MID; - } - - PreparedStatement stmt = null; - ResultSet rs = null; - try { - stmt = sql.prepareStatement("SELECT message_id,vote FROM messages_votes WHERE user_id=? AND message_id IN (" + mids + ")"); - stmt.setInt(1, vuid); - rs = stmt.executeQuery(); - rs.beforeFirst(); - while (rs.next()) { - int mid = rs.getInt(1); - for (int i = 0; i < midsSize; i++) { - if (msgs.get(i).MID == mid) { - msgs.get(i).UserVote = rs.getInt(2); - ret = true; - } - } - } - } catch (SQLException e) { - System.err.println(e); - } finally { - Utils.finishSQL(rs, stmt); - } - return ret; - } -} -- cgit v1.2.3