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Improve compatibility when running 1.13 and 1.14 servers on the same logblock database

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Old materials are no longer renamed, instead new materials are added and the old entries are modified
This commit is contained in:
Brokkonaut
2019-05-05 05:55:47 +02:00
parent e66b5a8f9d
commit 33c18a9e62
2 changed files with 26 additions and 38 deletions
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1
src/main/java/de/diddiz/LogBlock/LogBlock.java
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@ -88,7 +88,6 @@ public class LogBlock extends JavaPlugin {
conn.close();
Updater updater = new Updater(this);
updater.checkTables();
updater.updateMaterialsPost1_13();
MaterialConverter.initializeMaterials(getConnection());
MaterialConverter.getOrAddMaterialId(Material.AIR.getKey()); // AIR must be the first entry
EntityTypeConverter.initializeEntityTypes(getConnection());

63
src/main/java/de/diddiz/LogBlock/Updater.java
View File

@ -756,6 +756,8 @@ class Updater {
return false;
}
updateMaterialsPost1_13();
logblock.saveConfig();
return true;
}
@ -838,7 +840,7 @@ class Updater {
/**
* Update materials that were renamed
*/
public void updateMaterialsPost1_13() {
private void updateMaterialsPost1_13() {
final ConfigurationSection config = logblock.getConfig();
String previousMinecraftVersion = config.getString("previousMinecraftVersion");
if (previousMinecraftVersion == null) {
@ -858,56 +860,43 @@ class Updater {
if (comparablePreviousMinecraftVersion.compareTo("1.14") < 0 && comparableCurrentMinecraftVersion.compareTo("1.14") >= 0) {
logblock.getLogger().info("[Updater] Upgrading Materials to 1.14");
renameMaterial("minecraft:sign", "minecraft:oak_sign", true);
renameMaterial("minecraft:wall_sign", "minecraft:oak_wall_sign", true);
renameMaterial("minecraft:stone_slab", "minecraft:smooth_stone_slab", false);
renameMaterial("minecraft:rose_red", "minecraft:red_dye", true);
renameMaterial("minecraft:dandelion_yellow", "minecraft:yellow_dye", true);
renameMaterial("minecraft:cactus_green", "minecraft:green_dye", true);
renameMaterial("minecraft:sign", "minecraft:oak_sign");
renameMaterial("minecraft:wall_sign", "minecraft:oak_wall_sign");
renameMaterial("minecraft:stone_slab", "minecraft:smooth_stone_slab");
renameMaterial("minecraft:rose_red", "minecraft:red_dye");
renameMaterial("minecraft:dandelion_yellow", "minecraft:yellow_dye");
renameMaterial("minecraft:cactus_green", "minecraft:green_dye");
}
config.set("previousMinecraftVersion", currentMinecraftVersion);
logblock.saveConfig();
}
private void renameMaterial(String oldName, String newName, boolean mergeOnCollision) {
logblock.getLogger().info("[Updater] Renaming " + oldName + " to " + newName);
private void renameMaterial(String oldName, String newName) {
final Connection conn = logblock.getConnection();
try {
conn.setAutoCommit(false);
PreparedStatement stSelectMaterial = conn.prepareStatement("SELECT id FROM `lb-materials` WHERE name = ?");
stSelectMaterial.setString(1, oldName);
ResultSet rs = stSelectMaterial.executeQuery();
if (!rs.next()) {
logblock.getLogger().info("[Updater] Skipped because " + oldName + " does not exist..");
} else {
if (rs.next()) {
logblock.getLogger().info("[Updater] Updating " + oldName + " to " + newName);
int oldId = rs.getInt(1);
stSelectMaterial.setString(1, newName);
rs = stSelectMaterial.executeQuery();
if (rs.next()) {
int newId = rs.getInt(1);
if (!mergeOnCollision) {
logblock.getLogger().info("[Updater] Skipped because " + newName + " already exists..");
} else {
Statement st = conn.createStatement();
int rows = 0;
for (final WorldConfig wcfg : getLoggedWorlds()) {
rows += st.executeUpdate("UPDATE `" + wcfg.table + "-blocks` SET replaced = " + newId + " WHERE replaced = " + oldId);
rows += st.executeUpdate("UPDATE `" + wcfg.table + "-blocks` SET type = " + newId + " WHERE type = " + oldId);
rows += st.executeUpdate("UPDATE `" + wcfg.table + "-chestdata` SET itemtype = " + newId + " WHERE itemtype = " + oldId);
}
st.execute("DELETE FROM `lb-materials` WHERE id = " + oldId);
st.close();
logblock.getLogger().info("[Updater] Successfully merged " + rows + " entries..");
int newId = MaterialConverter.getOrAddMaterialId(newName);
Statement st = conn.createStatement();
int rows = 0;
for (final WorldConfig wcfg : getLoggedWorlds()) {
rows += st.executeUpdate("UPDATE `" + wcfg.table + "-blocks` SET replaced = " + newId + " WHERE replaced = " + oldId);
rows += st.executeUpdate("UPDATE `" + wcfg.table + "-blocks` SET type = " + newId + " WHERE type = " + oldId);
rows += st.executeUpdate("UPDATE `" + wcfg.table + "-chestdata` SET itemtype = " + newId + " WHERE itemtype = " + oldId);
if (wcfg.isLogging(Logging.KILL)) {
rows += st.executeUpdate("UPDATE `" + wcfg.table + "-kills` SET weapon = " + newId + " WHERE weapon = " + oldId);
}
} else {
PreparedStatement stRenameMaterial = conn.prepareStatement("UPDATE `lb-materials` SET name = ? WHERE id = ?");
stRenameMaterial.setString(1, newName);
stRenameMaterial.setInt(2, oldId);
if (stRenameMaterial.executeUpdate() > 0) {
logblock.getLogger().info("[Updater] Successfully renamed..");
}
stRenameMaterial.close();
}
st.close();
if (rows > 0) {
logblock.getLogger().info("[Updater] Successfully updated " + rows + " entries..");
}
}
stSelectMaterial.close();