X-Git-Url: http://git.pk910.de/?p=PHP-P10.git;a=blobdiff_plain;f=BotLoader%2FBotLoader.class.php;h=0ad3dd44c19b61e3200b08ddca685824a74b1d58;hp=855d64c7657a5031a5f06be9f30a504ae4805350;hb=811bc0c7a1f583fb624a0f8c3601146e063c5a25;hpb=7e30c2dbf6582392fd4389adbac56a995ab86595

diff --git a/BotLoader/BotLoader.class.php b/BotLoader/BotLoader.class.php
index 855d64c..0ad3dd4 100644
--- a/BotLoader/BotLoader.class.php
+++ b/BotLoader/BotLoader.class.php
@@ -1,43 +1,193 @@
 <?php
-/********************************* PHP-P10 ******************************
- *    P10 uplink class by pk910   (c)2011 pk910                         *
- ************************************************************************
- *                          Version 2 (OOP)                             *
+/******************************* PHP-P10 v2 *****************************
+ * Copyright (C) 2011-2012  Philipp Kreil (pk910)                       *
  *                                                                      *
- * PHP-P10 is free software; you can redistribute it and/or modify      *
+ * This program is free software: you can redistribute it and/or modify *
  * it under the terms of the GNU General Public License as published by *
- * the Free Software Foundation; either version 2 of the License, or    *
+ * the Free Software Foundation, either version 3 of the License, or    *
  * (at your option) any later version.                                  *
- *                                                                      *
+ *                                                                      * 
  * This program is distributed in the hope that it will be useful,      *
  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  * GNU General Public License for more details.                         *
  *                                                                      *
  * You should have received a copy of the GNU General Public License    *
- * along with PHP-P10; if not, write to the Free Software Foundation,   *
- * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.       *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. *
  *                                                                      *
  ************************************************************************
  * 
- *  BotLoader/Bot.class.php
+ *  BotLoader/BotLoader.class.php
  *
- * bots' parent class.
+ * This class loades / rehashs or unloads all Bots.
  *
  */
 require_once("Bot.class.php");
+require_once("saxdb.class.php");
 
 class BotLoader {
+	const BOT_DIR = "Bots";
+	const TMP_DIR = "tmp";
 	private $uplink;
+	private $saxdb;
+	private $botdb;
+	private $loadedBots = array();
+	private $botDatabases = array();
+	private static $botloader;
 	
 	public function __construct($uplink) {
 		$this->uplink = $uplink;
+		$this->saxdb = new saxdb();
+		$this->saxdb->loadDB("php_p10.db");
+		$this->botdb = $this->saxdb->getSection("BotLoader");
+		self::$botloader = $this;
+		timer(60*10, array($this, "autosave"), array());
 	}
 	
 	public function loadBots() {
+		if(array_key_exists("bots", $this->botdb) && is_array($this->botdb["bots"])) {
+			foreach($this->botdb["bots"] as $name => $botfile) {
+				$this->loadBot($name, $botfile);
+			}
+		} else {
+			$this->botdb["bots"] = array();
+		}
+	}
+	
+	public function unloadBots() {
+		foreach($this->loadedBots as $name => $bot) {
+			$this->unloadBot($name, false);
+		}
+	}
+	
+	public function save() {
+		$this->saxdb->setSection("BotLoader", $this->botdb);
+		$this->saxdb->writeDB("php_p10.db");
+	}
+	
+	public function autosave() {
+		foreach($this->loadedBots as $name => $bot) {
+			if($bot->getDBSection()) {
+				$db = $bot->writeDB();
+				$this->saxdb->setSection($bot->getDBSection(),$db);
+			}
+		}
+		$this->save();
+		timer(60*10, array($this, "autosave"), array());
+	}
+	
+	public function loop() {
+		foreach($this->loadedBots as $name => $bot) {
+			$bot->loop();
+		}
+	}
+	
+	private function loadBot($name, $botfile) {
+		if(array_key_exists(strtolower($name), $this->loadedBots)) return false;
+		//load bot
+		$bot = $this->loadClass($botfile, $name);
+		if(!$bot) return false;
+		$bot->load($this->uplink);
+		$this->loadedBots[strtolower($name)] = $bot;
+		if(!array_key_exists($name, $this->botdb["bots"])) {
+			$this->botdb["bots"][$name] = $botfile;
+		}
+		return true;
+	}
+	
+	private function unloadBot($name, $delete = true) {
+		if(!(array_key_exists(strtolower($name), $this->loadedBots))) return false;
+		//unload bot
+		$bot = $this->loadedBots[strtolower($name)];
+		if($bot->getDBSection()) {
+			$db = $bot->writeDB();
+			$this->saxdb->setSection($bot->getDBSection(),$db);
+		}
+		ModCMD::unbindBot($bot);
+		$bot->unload(false);
+		unset($this->loadedBots[strtolower($name)]);
+		if(array_key_exists($name, $this->botdb["bots"]) && $delete) {
+			unset($this->botdb["bots"][$name]);
+		}
+		return true;
+	}
 	
+	private function rehashBot($name) {
+		if(!(array_key_exists(strtolower($name), $this->loadedBots))) return false;
+		$botfile = null;
+		foreach($this->botdb["bots"] as $botname => $file) {
+			if(strtolower($botname) == strtolower($name)) {
+				$botfile = $file;
+				break;
+			}
+		}
+		if(!$botfile) break;
+		//rehash bot
+		$bot = $this->loadedBots[strtolower($name)];
+		if($bot->getDBSection()) {
+			$db = $bot->writeDB();
+			$this->saxdb->setSection($bot->getDBSection(),$db);
+		}
+		ModCMD::unbindBot($bot);
+		$data = $bot->unload(true);
+		unset($this->loadedBots[strtolower($name)]);
+		//ok  bot is unloaded... load it again...
+		$bot = $this->loadClass($botfile, $name);
+		if(!$bot) return false;
+		$bot->load($this->uplink, $data);
+		$this->loadedBots[strtolower($name)] = $bot;
+		return true;
 	}
 	
+	private function listLoadedBots() {
+		return $this->loadedBots;
+	}
+	
+	private function addDBsection($bot, $section) {
+		if(!is_a($bot, "Bot")) return false;
+		$bot->setDBSection($section);
+		$bot->readDB($this->saxdb->getSection($section));
+	}
+	
+	private function loadClass($file, $classprefix) {
+		$dir = self::BOT_DIR;
+		$tmp = self::TMP_DIR;
+		$maincode=file_get_contents($dir."/".$file);
+		if(!$maincode) return;
+		$class = rand(10000,99999);
+		while(class_exists("bot_".$classprefix."_".$class)) {
+			$class = rand(10000,99999);
+		}
+		$maincode = str_replace('{$_NAME}', "module_".$classprefix."_".$class, $maincode);
+		$fp = fopen($tmp."/modules_".$classprefix."_".$class.".tmp.php", 'w');
+		fwrite($fp, $maincode);
+		fclose($fp);
+		include($tmp."/modules_".$classprefix."_".$class.".tmp.php");
+		$classname = "module_".$classprefix."_".$class;
+		$newclass = new $classname();
+		unlink($tmp."/modules_".$classprefix."_".$class.".tmp.php");
+		return $newclass;
+	}
+	
+	public static function load($name, $botfile) {
+		return self::$botloader->loadBot($name, $botfile);
+	}
+	
+	public static function unload($name) {
+		return self::$botloader->unloadBot($name);
+	}
+	
+	public static function rehash($name) {
+		return self::$botloader->rehashBot($name);
+	}
+	
+	public static function listBots() {
+		return self::$botloader->listLoadedBots();
+	}
+	
+	public static function registerDB($bot, $name) {
+		return self::$botloader->addDBsection($bot, $name);
+	}
 }
 
 ?>
\ No newline at end of file