Initial Commit

1 files changed, 94 insertions, 0 deletions

diff --git a/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/AvatarDao.java b/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/AvatarDao.java
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+++ b/subsonic-main/src/main/java/net/sourceforge/subsonic/dao/AvatarDao.java
@@ -0,0 +1,94 @@
+/*
+ This file is part of Subsonic.
+
+ Subsonic is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Subsonic 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Subsonic.  If not, see <http://www.gnu.org/licenses/>.
+
+ Copyright 2009 (C) Sindre Mehus
+ */
+package net.sourceforge.subsonic.dao;
+
+import net.sourceforge.subsonic.domain.Avatar;
+import org.springframework.jdbc.core.simple.ParameterizedRowMapper;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.List;
+
+/**
+ * Provides database services for avatars.
+ *
+ * @author Sindre Mehus
+ */
+public class AvatarDao extends AbstractDao {
+
+    private static final String COLUMNS = "id, name, created_date, mime_type, width, height, data";
+    private final AvatarRowMapper rowMapper = new AvatarRowMapper();
+
+    /**
+     * Returns all system avatars.
+     *
+     * @return All system avatars.
+     */
+    public List<Avatar> getAllSystemAvatars() {
+        String sql = "select " + COLUMNS + " from system_avatar";
+        return query(sql, rowMapper);
+    }
+
+    /**
+     * Returns the system avatar with the given ID.
+     *
+     * @param id The system avatar ID.
+     * @return The avatar or <code>null</code> if not found.
+     */
+    public Avatar getSystemAvatar(int id) {
+        String sql = "select " + COLUMNS + " from system_avatar where id=" + id;
+        return queryOne(sql, rowMapper);
+    }
+
+    /**
+     * Returns the custom avatar for the given user.
+     *
+     * @param username The username.
+     * @return The avatar or <code>null</code> if not found.
+     */
+    public Avatar getCustomAvatar(String username) {
+        String sql = "select " + COLUMNS + " from custom_avatar where username=?";
+        return queryOne(sql, rowMapper, username);
+    }
+
+    /**
+     * Sets the custom avatar for the given user.
+     *
+     * @param avatar   The avatar, or <code>null</code> to remove the avatar.
+     * @param username The username.
+     */
+    public void setCustomAvatar(Avatar avatar, String username) {
+        String sql = "delete from custom_avatar where username=?";
+        update(sql, username);
+
+        if (avatar != null) {
+            update("insert into custom_avatar(" + COLUMNS + ", username) values(" + questionMarks(COLUMNS) + ", ?)",
+                   null, avatar.getName(), avatar.getCreatedDate(), avatar.getMimeType(),
+                   avatar.getWidth(), avatar.getHeight(), avatar.getData(), username);
+        }
+    }
+
+    private static class AvatarRowMapper implements ParameterizedRowMapper<Avatar> {
+        public Avatar mapRow(ResultSet rs, int rowNum) throws SQLException {
+            return new Avatar(rs.getInt(1), rs.getString(2), rs.getTimestamp(3), rs.getString(4),
+                              rs.getInt(5), rs.getInt(6), rs.getBytes(7));
+        }
+    }
+
+}
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