LogBlock 2

A rewrite of the most successful block logging software.

LogBlock 2 is a ground up rewrite of LogBlock designed to be more efficient and versatile. It is designed to learn from the mistakes of all other block logging plugins for Minecraft, and provide complete protection for the discerning server owner. LogBlock 2 will be heavily abstracted and optimized to allow efficient usage across many different Minecraft server platforms and database backends. The most stable and officially supported backend will be Bukkit in conjunction with MySQL, however we hope to allow the use of Forge as a server, as well as H2 as an integrated database.

Features

Connection pooling with BoneCP
Ultra fast rollback
Bukkit support
Forge support
MySQL support
H2 support

Supported Log Entries

block-place
block-break
block-fall (sand, gravel)
block-piston
block-burn
block-ignite
explosion (TNT, Creeper)
entity-change (Enderman, Ender Dragon)
sign-text
player-bucket
leaf-decay
structure-growth
liquid-flow
player-interact
container-access
worldedit

Notes for developers

We use maven to compile logblock, simply clone the repo and run mvn clean install to automagically download dependencies and build the plugin. The final universal .jar will be under Logblock-2-Aggregate/target

The project is set up so that all database/non implementation based code is within the LogBlock-2-API module and a seperate module is created for each implementation such as LogBlock-2-Bukkit which contaains code specific to it. The LogBlock-2-Aggregate module takes all of the independent platform modules and compiles them into one single universal jar.

Database Schema

CREATE TABLE IF NOT EXISTS lb_meta (
 db_version tinyint unsigned NOT NULL
);

CREATE TABLE IF NOT EXISTS lb_player (
 id mediumint unsigned NOT NULL,
 username varchar(16) NOT NULL,`
 PRIMARY KEY (id),
 UNIQUE KEY username (username)
);

CREATE TABLE IF NOT EXISTS lb_world_blob (
 id int unsigned NOT NULL,
 type tinyint unsigned NOT NULL,
 data blob NOT NULL
 PRIMARY KEY (id)
);

CREATE TABLE IF NOT EXISTS lb_world_text (
 id int unsigned NOT NULL,
 text varchar(255) NOT NULL,
 PRIMARY KEY (id)
);

CREATE TABLE IF NOT EXISTS lb_world_item (
 id int unsigned NOT NULL,
 type smallint unsigned NOT NULL,
 amount smallint NOT NULL,
 damage smallint unsigned NOT NULL,
 slot tinyint NOT NULL,
 nbt blob,
 PRIMARY KEY (id)
);

CREATE TABLE IF NOT EXISTS lb_world (
 id int unsigned NOT NULL AUTO_INCREMENT,
 action tinyint unsigned NOT NULL,
 date datetime NOT NULL,
 player mediumint unsigned NOT NULL,
 from smallint unsigned NOT NULL,
 fromdata tinyint unsigned NOT NULL,
 to smallint unsigned NOT NULL,
 todata tinyint unsigned NOT NULL,
 x mediumint NOT NULL,
 y smallint NOT NULL,
 z mediumint NOT NULL,
 PRIMARY KEY (id),
 KEY position (x,z,y),
 KEY date (date),
 KEY player (player)
);

LogBlock / LogBlock-2