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99 lines
3.3 KiB
99 lines
3.3 KiB
/*
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This file is part of Airsonic.
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Airsonic is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Airsonic is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Airsonic. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2016 (C) Airsonic Authors
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Based upon Subsonic, Copyright 2009 (C) Sindre Mehus
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*/
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package org.airsonic.player.dao;
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import org.airsonic.player.domain.Avatar;
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import org.springframework.jdbc.core.RowMapper;
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import org.springframework.stereotype.Repository;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.List;
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/**
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* Provides database services for avatars.
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*
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* @author Sindre Mehus
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*/
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@Repository
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public class AvatarDao extends AbstractDao {
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private static final String INSERT_COLUMNS = "name, created_date, mime_type, width, height, data";
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private static final String QUERY_COLUMNS = "id, " + INSERT_COLUMNS;
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private final AvatarRowMapper rowMapper = new AvatarRowMapper();
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/**
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* Returns all system avatars.
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*
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* @return All system avatars.
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*/
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public List<Avatar> getAllSystemAvatars() {
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String sql = "select " + QUERY_COLUMNS + " from system_avatar";
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return query(sql, rowMapper);
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}
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/**
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* Returns the system avatar with the given ID.
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*
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* @param id The system avatar ID.
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* @return The avatar or <code>null</code> if not found.
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*/
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public Avatar getSystemAvatar(int id) {
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String sql = "select " + QUERY_COLUMNS + " from system_avatar where id=" + id;
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return queryOne(sql, rowMapper);
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}
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/**
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* Returns the custom avatar for the given user.
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*
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* @param username The username.
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* @return The avatar or <code>null</code> if not found.
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*/
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public Avatar getCustomAvatar(String username) {
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String sql = "select " + QUERY_COLUMNS + " from custom_avatar where username=?";
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return queryOne(sql, rowMapper, username);
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}
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/**
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* Sets the custom avatar for the given user.
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*
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* @param avatar The avatar, or <code>null</code> to remove the avatar.
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* @param username The username.
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*/
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public void setCustomAvatar(Avatar avatar, String username) {
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String sql = "delete from custom_avatar where username=?";
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update(sql, username);
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if (avatar != null) {
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update("insert into custom_avatar(" + INSERT_COLUMNS
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+ ", username) values(" + questionMarks(INSERT_COLUMNS) + ", ?)",
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avatar.getName(), avatar.getCreatedDate(), avatar.getMimeType(),
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avatar.getWidth(), avatar.getHeight(), avatar.getData(), username);
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}
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}
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private static class AvatarRowMapper implements RowMapper<Avatar> {
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public Avatar mapRow(ResultSet rs, int rowNum) throws SQLException {
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return new Avatar(rs.getInt(1), rs.getString(2), rs.getTimestamp(3), rs.getString(4),
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rs.getInt(5), rs.getInt(6), rs.getBytes(7));
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}
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}
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}
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