Sunpy/opsu-dance
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Fix PreparedStatement bug in ScoreDB with null string fields.

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This was causing deleteScoreStmt to always fail.

Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This commit is contained in:
Jeffrey Han 2015-08-10 16:18:14 -05:00
parent 4195bb1a8c
commit e68bcf8abc
1 changed files with 8 additions and 3 deletions
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11
src/itdelatrisu/opsu/db/ScoreDB.java
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@ -119,7 +119,9 @@ public class ScoreDB {
"timestamp = ? AND MID = ? AND MSID = ? AND title = ? AND artist = ? AND " +
"creator = ? AND version = ? AND hit300 = ? AND hit100 = ? AND hit50 = ? AND " +
"geki = ? AND katu = ? AND miss = ? AND score = ? AND combo = ? AND perfect = ? AND mods = ? AND " +
"replay = ? AND playerName = ?"
"(replay = ? OR (replay IS NULL AND ? IS NULL)) AND " +
"(playerName = ? OR (playerName IS NULL AND ? IS NULL))"
// TODO: extra playerName checks not needed if name is guaranteed not null
);
} catch (SQLException e) {
ErrorHandler.error("Failed to prepare score statements.", e, true);
@ -222,6 +224,7 @@ public class ScoreDB {
try {
setStatementFields(insertStmt, data);
insertStmt.setString(18, data.replayString);
insertStmt.setString(19, data.playerName);
insertStmt.executeUpdate();
} catch (SQLException e) {
ErrorHandler.error("Failed to save score to database.", e, true);
@ -238,6 +241,10 @@ public class ScoreDB {
try {
setStatementFields(deleteScoreStmt, data);
deleteScoreStmt.setString(18, data.replayString);
deleteScoreStmt.setString(19, data.replayString);
deleteScoreStmt.setString(20, data.playerName);
deleteScoreStmt.setString(21, data.playerName);
deleteScoreStmt.executeUpdate();
} catch (SQLException e) {
ErrorHandler.error("Failed to delete score from database.", e, true);
@ -289,8 +296,6 @@ public class ScoreDB {
stmt.setInt(15, data.combo);
stmt.setBoolean(16, data.perfect);
stmt.setInt(17, data.mods);
stmt.setString(18, data.replayString);
stmt.setString(19, data.playerName);
}
/**