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The source code

/var/www/src/1.0/demo/demo27_customized_command.php


<?php


// create the customized command
require_once dirname(__FILE__)."/../src/pfccommand.class.php";
class 
pfcCommand_roll extends pfcCommand
{
  function 
run(&$xml_reponse$p)
  {
    
$clientid    $p["clientid"];
    
$param       $p["param"];
    
$sender      $p["sender"];
    
$recipient   $p["recipient"];
    
$recipientid $p["recipientid"];
    
    
$u =& pfcUserConfig::Instance();
    
    
$nick $u->nick;
    
$ct   =& pfcContainer::Instance();
    
$text trim($param);
    
    
// Call parse roll
    
require_once dirname(__FILE__).'/demo27_dice.class.php';
    
$dice = new Dice();
    if (!
$dice->check($text))
    { 
      
$result $dice->error_get();
      
$cmdp $p;
      
$cmdp["param"] = "Cmd_roll failed: " $result;
      
$cmd =& pfcCommand::Factory("error");
      
$cmd->run($xml_reponse$cmdp);
    }
    else
    {
      
$result $dice->roll();
      
$ct->write($recipient$nick"send"$result);
    }
  }
}


// create the chat
require_once dirname(__FILE__)."/../src/phpfreechat.class.php";
$params = array();
$params["serverid"]       = md5(__FILE__); // calculate a unique id for this chat
$params["title"]          = "A chat with a customized command (dice roll) - try /roll 2d6";
$params["nick"]           = "guest";
//$params["debug"]          = true;
$chat = new phpFreeChat$params );

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
  <head>
    <meta http-equiv="content-type" content="text/html; charset=utf-8" />
    <title>phpFreeChat demo</title>

    <?php $chat->printJavascript(); ?>
    <?php $chat->printStyle(); ?>

  </head>

  <body>
  <?php $chat->printChat(); ?>

<?php
  
// print the current file
  
echo "<h2>The source code</h2>";
  
$filename __FILE__;
  echo 
"<p><code>".$filename."</code></p>";
  echo 
"<pre style=\"margin: 0 50px 0 50px; padding: 10px; background-color: #DDD;\">";
  
$content file_get_contents($filename);
  
highlight_string($content);
  echo 
"</pre>";
?>

  </body>
</html>