Nothing to see here, just some boring patches and fixes!

src/main/java/com/gmail/nossr50/commands/mc/McmmoCommand.java

@@ -10,6 +10,7 @@ import org.getspout.spoutapi.player.SpoutPlayer;
 import com.gmail.nossr50.mcMMO;
 import com.gmail.nossr50.config.Config;
 import com.gmail.nossr50.locale.LocaleLoader;
+import com.gmail.nossr50.util.Anniversary;
 
 public class McmmoCommand implements CommandExecutor {
     @Override
@@ -30,6 +31,8 @@ public class McmmoCommand implements CommandExecutor {
         }
         sender.sendMessage(ChatColor.YELLOW + "Running version: " + ChatColor.DARK_AQUA + mcMMO.p.getDescription().getVersion());
 
+        Anniversary anniversary = new Anniversary();
+        anniversary.anniversaryCheck(sender);
         return true;
     }
 }

src/main/java/com/gmail/nossr50/mcMMO.java

@@ -76,6 +76,7 @@ import com.gmail.nossr50.runnables.UserPurgeTask;
 import com.gmail.nossr50.skills.repair.RepairManager;
 import com.gmail.nossr50.skills.repair.RepairManagerFactory;
 import com.gmail.nossr50.skills.repair.Repairable;
+import com.gmail.nossr50.util.Anniversary;
 import com.gmail.nossr50.util.Database;
 import com.gmail.nossr50.util.Leaderboard;
 import com.gmail.nossr50.util.Metrics;
@@ -245,6 +246,10 @@ public class mcMMO extends JavaPlugin {
 
         // Automatically starts and stores itself
         MobStoreCleaner cleaner = new MobStoreCleaner();
+
+        // Create Anniversary files
+        Anniversary anniversary = new Anniversary();
+        anniversary.createAnniversaryFile();
     }
 
     /**

src/main/java/com/gmail/nossr50/util/Anniversary.java

@@ -0,0 +1,148 @@
+package com.gmail.nossr50.util;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.GregorianCalendar;
+import java.util.List;
+import java.util.Random;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Color;
+import org.bukkit.FireworkEffect;
+import org.bukkit.FireworkEffect.Type;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.EntityType;
+import org.bukkit.entity.Firework;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.meta.FireworkMeta;
+import com.gmail.nossr50.mcMMO;
+
+public class Anniversary {
+
+    private Random random = new Random();
+
+    public static ArrayList<String> hasCelebrated;
+
+    //This gets called onEnable
+    public void createAnniversaryFile() {
+        File anniversaryFile = new File(mcMMO.p.getDataFolder().getAbsolutePath() + File.separator + "anniversary");
+
+        if (!anniversaryFile.exists()) {
+            try {
+                anniversaryFile.createNewFile();
+            } catch (IOException ex) {
+                System.out.println(ex);
+            }
+        }
+
+        hasCelebrated = new ArrayList<String>();
+
+        try {
+            hasCelebrated.clear();
+            BufferedReader reader = new BufferedReader(new FileReader(mcMMO.p.getDataFolder().getAbsolutePath() + File.separator + "players"));
+            String line = reader.readLine();
+
+            while (line != null) {
+                hasCelebrated.add(line);
+                line = reader.readLine();
+            }
+
+            reader.close();
+        } catch (Exception ex) {
+            System.out.println(ex);
+        }
+    }
+
+    //This gets called from /mcmmo command
+    public void anniversaryCheck(final CommandSender sender) {
+        GregorianCalendar anniversaryStart = new GregorianCalendar(2013, Calendar.FEBRUARY, 3);
+        GregorianCalendar anniversaryEnd = new GregorianCalendar(2013, Calendar.FEBRUARY, 6);
+        GregorianCalendar day = new GregorianCalendar();
+        int celebrationCheck = 0;
+
+        for (String celebrated : hasCelebrated) {
+            if (sender.getName().equalsIgnoreCase(celebrated)) {
+                celebrationCheck = 1;
+            }
+        }
+
+        if (celebrationCheck == 0) {
+            if (getDateRange(day.getTime(), anniversaryStart.getTime(), anniversaryEnd.getTime())) {
+                sender.sendMessage(ChatColor.BLUE + "Happy 2 Year Anniversary!  In honor of all of");
+                sender.sendMessage(ChatColor.BLUE + "nossr50's work and all the devs, here's a firework show!");
+                final int firework_amount = 10;
+                for (int i = 0; i < firework_amount; i++) {
+                    int delay = (int) (Math.random() * 3) + 4;
+                    Bukkit.getScheduler().scheduleSyncDelayedTask(mcMMO.p, new Runnable() {
+                        @Override
+                        public void run() {
+                            spawnFireworks((Player) sender);
+                        }
+                    }, 20 * delay);
+                }
+            }
+            hasCelebrated.add(sender.getName());
+        }
+    }
+
+    private boolean getDateRange(Date date, Date start, Date end) {
+        return !(date.before(start) || date.after(end));
+    }
+
+    private void spawnFireworks(Player player) {
+        int power = (int) (Math.random() * 3) + 1;
+        int type = (int) (Math.random() * 5) + 1;
+
+        Type typen = Type.BALL;
+        if (type == 1) typen = Type.BALL;
+        if (type == 2) typen = Type.BALL_LARGE;
+        if (type == 3) typen = Type.BURST;
+        if (type == 4) typen = Type.CREEPER;
+        if (type == 5) typen = Type.STAR;
+
+        Firework fireworks = (Firework) player.getWorld().spawnEntity(player.getLocation(), EntityType.FIREWORK);
+        FireworkMeta fireworkmeta = fireworks.getFireworkMeta();
+        FireworkEffect effect = FireworkEffect.builder().flicker(random.nextBoolean()).withColor(colorchoose()).withFade(colorchoose()).with(typen).trail(random.nextBoolean()).build();
+        fireworkmeta.addEffect(effect);
+        fireworkmeta.setPower(power);
+        fireworks.setFireworkMeta(fireworkmeta);
+    }
+
+    private List<Color> colorchoose() {
+        // Thanks Zomis and Tejpbit for the help with this function!
+
+        int numberofcolors = random.nextInt(17) + 1;
+
+        List<Color> allcolors = new ArrayList<Color>();
+        allcolors.add(Color.AQUA);
+        allcolors.add(Color.BLACK);
+        allcolors.add(Color.BLUE);
+        allcolors.add(Color.FUCHSIA);
+        allcolors.add(Color.GRAY);
+        allcolors.add(Color.GREEN);
+        allcolors.add(Color.LIME);
+        allcolors.add(Color.MAROON);
+        allcolors.add(Color.NAVY);
+        allcolors.add(Color.OLIVE);
+        allcolors.add(Color.ORANGE);
+        allcolors.add(Color.PURPLE);
+        allcolors.add(Color.RED);
+        allcolors.add(Color.SILVER);
+        allcolors.add(Color.TEAL);
+        allcolors.add(Color.WHITE);
+        allcolors.add(Color.YELLOW);
+
+        List<Color> choosencolors = new ArrayList<Color>();
+
+        for (int i = 0; i < numberofcolors; i++) {
+            choosencolors.add(allcolors.remove(random.nextInt(allcolors.size())));
+        }
+        return choosencolors;
+    }
+}