[L2J Contest - Share] Advanced auto-announce

Cod3x · April 22, 2010

Simple, auto-announce anything you want, you can set the announcement from game //admin and then auto announce.

I'ts by default auto-announce every 3 mins.

Working on L2j interlude and ofcourse on any other chronicle with 1-2 or 3 changes...

The patch is not so big that's why i'm posting it here.

Index: /trunk/Interlude/java/config/command-privileges.properties
===================================================================
@@ -62,4 +62,13 @@
admin_list_announcements = 75
admin_reload_announcements = 100

+# Auto Announcements
+admin_list_autoannouncements = 100
+admin_add_autoannouncement = 100
+admin_del_autoannouncement = 100
+admin_autoannounce = 100

Index: /trunk/Interlude/java/net/sf/l2j/gameserver/handler/AutoAnnouncementHandler.java
===================================================================
+package net.sf.l2j.gameserver.handler;
+
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.util.Collection;
+import java.util.Map;
+import java.util.concurrent.ScheduledFuture;
+
+import javolution.text.TextBuilder;
+import javolution.util.FastMap;
+import net.sf.l2j.L2DatabaseFactory;
+import net.sf.l2j.gameserver.Announcements;
+import net.sf.l2j.gameserver.ThreadPoolManager;
+import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
+import net.sf.l2j.gameserver.serverpackets.NpcHtmlMessage;
+
+public class AutoAnnouncementHandler
+{
+    private static AutoAnnouncementHandler _instance;
+    
+    private static final long DEFAULT_ANNOUNCEMENT_DELAY = 180000; // 3 mins by default
+    
+    protected Map<Integer, AutoAnnouncementInstance> _registeredAnnouncements;
+    
+    protected AutoAnnouncementHandler()
+    {
+        _registeredAnnouncements = new FastMap<Integer, AutoAnnouncementInstance>();
+        restoreAnnouncementData();
+    }
+    
+    private void restoreAnnouncementData()
+    {
+        int numLoaded = 0;
+        java.sql.Connection con = null;
+        PreparedStatement statement = null;
+        ResultSet rs = null;
+        
+        try
+        {
+            con = L2DatabaseFactory.getInstance().getConnection();
+            
+            statement = con.prepareStatement("SELECT * FROM auto_announcements ORDER BY id");
+            rs = statement.executeQuery();
+            
+            while (rs.next())
+            {
+                numLoaded++;
+                
+                registerGlobalAnnouncement(rs.getInt("id"), rs.getString("announcement"), rs.getLong("delay"));
+                
+            }
+            
+            statement.close();
+        }
+        catch (Exception e)
+        {
+        }
+        finally
+        {
+            try
+            {
+                con.close();
+            }
+            catch (Exception e)
+            {
+            }
+        }
+    }
+    
+    public void listAutoAnnouncements(L2PcInstance activeChar)
+    {       
+        NpcHtmlMessage adminReply = new NpcHtmlMessage(5);
+        
+        TextBuilder replyMSG = new TextBuilder("<html><body>");
+        replyMSG.append("<table width=260><tr>");
+        replyMSG.append("<td width=40></td>");
+        replyMSG.append("<button value=\"Main\" action=\"bypass -h admin_admin\" width=50 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\"><br>");
+        replyMSG.append("<td width=180><center>Auto Announcement Menu</center></td>");
+        replyMSG.append("<td width=40></td>");
+        replyMSG.append("</tr></table>");
+        replyMSG.append("<br><br>");
+        replyMSG.append("<center>Add new auto announcement:</center>");
+        replyMSG.append("<center><multiedit var=\"new_autoannouncement\" width=240 height=30></center><br>");
+        replyMSG.append("<br><br>");
+        replyMSG.append("<center>Delay: <edit var=\"delay\" width=70></center>");
+        replyMSG.append("<center>Note: Time in Seconds 60s = 1 min.</center>");
+        replyMSG.append("<br><br>");
+        replyMSG.append("<center><table><tr><td>");
+        replyMSG.append("<button value=\"Add\" action=\"bypass -h admin_add_autoannouncement $delay $new_autoannouncement\" width=60 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\"></td><td>");
+        replyMSG.append("</td></tr></table></center>");
+        replyMSG.append("<br>");
+        
+        for (AutoAnnouncementInstance announcementInst : AutoAnnouncementHandler.getInstance().values())
+        {
+            replyMSG.append("<table width=260><tr><td width=220>[" + announcementInst.getDefaultDelay() + "s] " + announcementInst.getDefaultTexts().toString() + "</td><td width=40>");
+            replyMSG.append("<button value=\"Delete\" action=\"bypass -h admin_del_autoannouncement " + announcementInst.getDefaultId() + "\" width=60 height=15 back=\"sek.cbui94\" fore=\"sek.cbui92\"></td></tr></table>");
+        }
+        
+        replyMSG.append("</body></html>");
+        
+        adminReply.setHtml(replyMSG.toString());
+        activeChar.sendPacket(adminReply);
+    }
+    
+    public static AutoAnnouncementHandler getInstance()
+    {
+        if (_instance == null) _instance = new AutoAnnouncementHandler();
+        
+        return _instance;
+    }
+    
+    public int size()
+    {
+        return _registeredAnnouncements.size();
+    }
+    
+    /**
+     * Registers a globally active autoannouncement.
+     * <BR>
+     * Returns the associated auto announcement instance.
+     * 
+     * @param String announcementTexts
+     * @param int announcementDelay (-1 = default delay)
+     * @return AutoAnnouncementInstance announcementInst
+     */
+    public AutoAnnouncementInstance registerGlobalAnnouncement(int id, String announcementTexts, long announcementDelay)
+    {
+        return registerAnnouncement(id, announcementTexts, announcementDelay);
+    }
+    
+    /**
+     * Registers a NON globally-active auto announcement
+     * <BR>
+     * Returns the associated auto chat instance.
+     * 
+     * @param String announcementTexts
+     * @param int announcementDelay (-1 = default delay)
+     * @return AutoAnnouncementInstance announcementInst
+     */
+    public AutoAnnouncementInstance registerAnnouncment(int id, String announcementTexts, long announcementDelay)
+    {
+        return registerAnnouncement(id, announcementTexts, announcementDelay);
+    }
+    
+    public AutoAnnouncementInstance registerAnnouncment(String announcementTexts, long announcementDelay)
+    {
+        int nextId = nextAutoAnnouncmentId();
+        
+        java.sql.Connection con = null;
+        try
+        {
+            con = L2DatabaseFactory.getInstance().getConnection();
+            PreparedStatement statement = con.prepareStatement("INSERT INTO auto_announcements (id,announcement,delay) " + "VALUES (?,?,?)");
+            statement.setInt(1, nextId);
+            statement.setString(2, announcementTexts);
+            statement.setLong(3, announcementDelay);
+            
+            
+            statement.executeUpdate();
+            
+            statement.close();
+        } catch (Exception e) {
+        } finally {
+            try { con.close(); } catch (Exception e) {}
+        }
+        
+        return registerAnnouncement(nextId, announcementTexts, announcementDelay);
+    }
+    
+    public int nextAutoAnnouncmentId()
+    {
+        
+        int nextId = 0;
+        
+        java.sql.Connection con = null;
+        PreparedStatement statement = null;
+        ResultSet rs = null;
+        
+        try
+        {
+            con = L2DatabaseFactory.getInstance().getConnection();
+            
+            statement = con.prepareStatement("SELECT id FROM auto_announcements ORDER BY id");
+            rs = statement.executeQuery();
+            
+            while (rs.next())
+            {
+                if(rs.getInt("id") > nextId)
+                    nextId = rs.getInt("id"); 
+            }
+            
+            statement.close();
+            
+            nextId++;
+        }
+        catch (Exception e)
+        {
+        }
+        finally
+        {
+            try
+            {
+                con.close();
+            }
+            catch (Exception e)
+            {
+            }
+        }
+        
+        return nextId;
+    }
+    
+    private final AutoAnnouncementInstance registerAnnouncement(int id, String announcementTexts, long chatDelay)
+    {
+        AutoAnnouncementInstance announcementInst = null;        
+        
+        if (chatDelay < 0) chatDelay = DEFAULT_ANNOUNCEMENT_DELAY;
+        
+        if (_registeredAnnouncements.containsKey(id)) announcementInst = _registeredAnnouncements.get(id);
+        else announcementInst = new AutoAnnouncementInstance(id, announcementTexts, chatDelay);
+        
+        _registeredAnnouncements.put(id, announcementInst);
+        
+        return announcementInst;
+    }
+    
+    public Collection<AutoAnnouncementInstance> values()
+    {        
+        return _registeredAnnouncements.values();
+    }
+    
+    /**
+     * Removes and cancels ALL auto announcement for the given announcement id.
+     * 
+     * @param int Id
+     * @return boolean removedSuccessfully
+     */
+    public boolean removeAnnouncement(int id)
+    {
+        AutoAnnouncementInstance announcementInst = _registeredAnnouncements.get(id);
+        
+        java.sql.Connection con = null;
+        try
+        {
+            con = L2DatabaseFactory.getInstance().getConnection();
+            PreparedStatement statement = con.prepareStatement("DELETE FROM auto_announcements WHERE id=?");
+            statement.setInt(1, announcementInst.getDefaultId());
+            statement.executeUpdate();
+            
+            statement.close();
+        } catch (Exception e) {
+        } finally {
+            try { con.close(); } catch (Exception e) {}
+        }
+        
+        return removeAnnouncement(announcementInst);
+    }
+    
+    /**
+     * Removes and cancels ALL auto announcement for the given announcement instance.
+     * 
+     * @param AutoAnnouncementInstance announcementInst
+     * @return boolean removedSuccessfully
+     */
+    public boolean removeAnnouncement(AutoAnnouncementInstance announcementInst)
+    {
+        if (announcementInst == null) return false;
+        
+        _registeredAnnouncements.remove(announcementInst.getDefaultId());
+        announcementInst.setActive(false);
+        
+        return true;
+    }
+    
+    /**
+     * Returns the associated auto announcement instance either by the given announcement ID
+     * or object ID.
+     * 
+     * @param int id
+     * @return AutoAnnouncementInstance announcementInst
+     */
+    public AutoAnnouncementInstance getAutoAnnouncementInstance(int id)
+    {
+        return _registeredAnnouncements.get(id);
+    }
+    
+    /**
+     * Sets the active state of all auto announcement instances to that specified,
+     * and cancels the scheduled chat task if necessary.
+     * 
+     * @param boolean isActive
+     */
+    public void setAutoAnnouncementActive(boolean isActive)
+    {
+        for (AutoAnnouncementInstance announcementInst : _registeredAnnouncements.values())
+            announcementInst.setActive(isActive);
+    }
+    
+    /**
+     * Auto Announcement Instance
+     */
+    public class AutoAnnouncementInstance
+    {
+        private long _defaultDelay = DEFAULT_ANNOUNCEMENT_DELAY;
+        private String _defaultTexts;
+        private boolean _defaultRandom = false;
+        private Integer _defaultId;
+        
+        private boolean _isActive;
+        
+        public ScheduledFuture<?> _chatTask;
+        
+        protected AutoAnnouncementInstance(int id, String announcementTexts, long announcementDelay)
+        {
+            _defaultId = id;
+            _defaultTexts = announcementTexts;
+            _defaultDelay = (announcementDelay * 1000);
+            
+            setActive(true);
+        }
+        
+        public boolean isActive()
+        {
+            return _isActive;
+        }
+        
+        public boolean isDefaultRandom()
+        {
+            return _defaultRandom;
+        }
+        
+        public long getDefaultDelay()
+        {
+            return _defaultDelay;
+        }
+        
+        public String getDefaultTexts()
+        {
+            return _defaultTexts;
+        }
+        
+        public Integer getDefaultId()
+        {
+            return _defaultId;
+        }
+        
+        public void setDefaultChatDelay(long delayValue)
+        {
+            _defaultDelay = delayValue;
+        }
+        
+        public void setDefaultChatTexts(String textsValue)
+        {
+            _defaultTexts = textsValue;
+        }
+        
+        public void setDefaultRandom(boolean randValue)
+        {
+            _defaultRandom = randValue;
+        }
+        
+        public void setActive(boolean activeValue)
+        {
+            if (_isActive == activeValue) return;
+            
+            _isActive = activeValue;
+            
+            
+            if (isActive())
+            {
+                AutoAnnouncementRunner acr = new AutoAnnouncementRunner(_defaultId);
+                _chatTask = ThreadPoolManager.getInstance().scheduleGeneralAtFixedRate(acr,
+                                                                                       _defaultDelay,
+                                                                                       _defaultDelay);
+            }
+            else
+            {
+                _chatTask.cancel(false);
+            }
+        }
+        
+        
+        /**
+         * Auto Announcement Runner
+         * <BR><BR>
+         * Represents the auto announcement scheduled task for each announcement instance.
+         * 
+         * @author chief
+         */
+        private class AutoAnnouncementRunner implements Runnable
+        {
+            protected int id;
+            
+            protected AutoAnnouncementRunner(int pId)
+            {
+                id = pId;
+            }
+            
+            public synchronized void run()
+            {
+                AutoAnnouncementInstance announcementInst = _registeredAnnouncements.get(id);
+                
+                String text;
+                
+                text = announcementInst.getDefaultTexts();
+                
+                if (text == null) return;
+                
+                Announcements.getInstance().announceToAll(text);
+            }
+        }
+    }
+}
Index: /trunk/Interlude/java/net/sf/l2j/gameserver/handler/admincommandhandlers/AdminAutoAnnouncements.java
===================================================================
+package net.sf.l2j.gameserver.handler.admincommandhandlers;
+
+import java.util.StringTokenizer;
+
+import net.sf.l2j.Config;
+import net.sf.l2j.gameserver.handler.AutoAnnouncementHandler;
+import net.sf.l2j.gameserver.handler.IAdminCommandHandler;
+import net.sf.l2j.gameserver.model.actor.instance.L2PcInstance;
+
+/**
+ * This class handles following admin commands:
+ * - announce text = announces text to all players
+ * - list_announcements = show menu
+ * - reload_announcements = reloads announcements from txt file
+ * - announce_announcements = announce all stored announcements to all players
+ * - add_announcement text = adds text to startup announcements
+ * - del_announcement id = deletes announcement with respective id
+ * 
+ * @version $Revision: 1.4.4.5 $ $Date: 2005/04/11 10:06:06 $
+ */
+public class AdminAutoAnnouncements implements IAdminCommandHandler {
+
+	private static String[] ADMIN_COMMANDS = {
+			"admin_list_autoannouncements",
+			"admin_add_autoannouncement",
+			"admin_del_autoannouncement",
+            "admin_autoannounce"
+			};
+	private static final int REQUIRED_LEVEL = Config.GM_ANNOUNCE;
+
+	public boolean useAdminCommand(String command, L2PcInstance admin) {
+        if (!Config.ALT_PRIVILEGES_ADMIN)
+            if (!(checkLevel(admin.getAccessLevel()) && admin.isGM())) return false;
+		
+		if (command.equals("admin_list_autoannouncements"))
+		{
+            AutoAnnouncementHandler.getInstance().listAutoAnnouncements(admin);
+		}                            
+		else if (command.startsWith("admin_add_autoannouncement"))
+		{
+			//FIXME the player can send only 16 chars (if you try to send more it sends null), remove this function or not?
+			if (!command.equals("admin_add_autoannouncement"))
+			{
+			 try{
+                StringTokenizer st = new StringTokenizer(command.substring(27));                
+                int delay =  Integer.parseInt(st.nextToken().trim());
+                String autoAnnounce = st.nextToken();
+                
+                if (delay > 30)
+                {                                    
+                    while (st.hasMoreTokens()) {
+                        autoAnnounce = autoAnnounce + " " + st.nextToken();
+                    };
+                    
+                    AutoAnnouncementHandler.getInstance().registerAnnouncment(autoAnnounce, delay);
+                    AutoAnnouncementHandler.getInstance().listAutoAnnouncements(admin);
+                }
+                
+			 } catch(StringIndexOutOfBoundsException e){}//ignore errors
+			}
+		}
+		else if (command.startsWith("admin_del_autoannouncement"))
+		{
+            try
+            {
+    			int val = new Integer(command.substring(27)).intValue();
+                AutoAnnouncementHandler.getInstance().removeAnnouncement(val);
+                AutoAnnouncementHandler.getInstance().listAutoAnnouncements(admin);
+            }
+            catch (StringIndexOutOfBoundsException e)
+            { }
+		}
+		
+		// Command is admin autoannounce 
+		else if (command.startsWith("admin_autoannounce"))
+		{
+			// Call method from another class
+            AutoAnnouncementHandler.getInstance().listAutoAnnouncements(admin);
+		}
+		
+		return true;
+	}
+	
+	public String[] getAdminCommandList() {
+		return ADMIN_COMMANDS;
+	}
+	
+	private boolean checkLevel(int level) {
+		return (level >= REQUIRED_LEVEL);
+	}
+	
+}

Index: /trunk/Datapack/sql/autoanounce.sql
===================================================================
@@ -0,0 +1,9 @@
+-- ----------------------------
+-- Table structure for auto_announcements
+-- ----------------------------
+CREATE TABLE `auto_announcements` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `announcement` varchar(255) COLLATE latin1_general_ci NOT NULL DEFAULT '',
+  `delay` int(11) NOT NULL DEFAULT '0',
+  PRIMARY KEY (`id`)
+) ENGINE=MyISAM AUTO_INCREMENT=11 DEFAULT CHARSET=latin1 COLLATE=latin1_general_ci;

Index: /trunk/Datapack/tools/database_installer.bat
===================================================================
+autoanounce.sql

Index: /trunk/Datapack/data/html/admin/announce.htm
===================================================================
@@ -11,4 +11,5 @@
<td><button value="Announce" action="bypass -h admin_announce_menu $new_announcement" width=60 height=15 back="sek.cbui94" fore="sek.cbui92"></td>
<td><button value="Reload" action="bypass -h admin_announce_announcements" width=60 height=15 back="sek.cbui94" fore="sek.cbui92"></td>
+<td><button value="Auto Announce" action="bypass -h admin_autoannounce $menu_command" width=55 height=15 back="sek.cbui94" fore="sek.cbui92"></td> 
</tr></table></center>
%announces%

Credits: L2j-Forum

Cod3x · April 22, 2010

L2J Contest share and its not yours?

/fail imo.

o.O rly?

http://www.maxcheaters.com/forum/index.php?topic=138079.0

Coyote™ · April 22, 2010

L2J Contest share and its not yours?

/fail imo.

He can do it, but his share is counted like.. almost nothing..

It's just a sign that he participated and cared to post something..

By the way, why advanced?

http://www.maxcheaters.com/forum/index.php?topic=138079.0

To be honest, you can't compare a clean event engine with a feature that already exists @ the latest Chronicles..

Cod3x · April 22, 2010

He can do it, but his share is counted like.. almost nothing..

It's just a sign that he participated and cared to post something..

By the way, why advanced?

It's not like the old one...

here... http://www.l2jserver.com/old-forum/thread.php?threadid=33772&hilight=auto+announce

Setekh · April 22, 2010

so much for a simple thing >.>

Inefficient code.

EdenEternal · April 22, 2010

thanks for share i realy need it!

sweetparanoid · May 14, 2010

Why It Doesnt Work For Me? xD

Matim · May 14, 2010

Why It Doesnt Work For Me? xD

Ask yourself.

`RoSe^ · May 14, 2010

i think in contest only your shares :/

sweetparanoid · May 14, 2010

Ask yourself.

I Asked Me And I SweetParanoid Answered To Me That It Should Be Registered ...

creasti15 · July 3, 2010

saven que mamenme el guevo no los entiendo a ningunos

Matim · July 3, 2010

saven que mamenme el guevo no los entiendo a ningunos

This is ENGLISH section.

HotPro™ · July 8, 2010

Wow. I am searching for a long something like this. Thank you for share. I am going to test it. I wish it will work.!

SoRa · August 5, 2010

That is a good share.Ty man.

Semplice · August 16, 2010

Great share hopefully it works :)

[L2J Contest - Share] Advanced auto-announce

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