<?php//-*- C++ -*-
/*   ********************************************************************   **
**   Copyright (C) 1995-2000 Michael Oertel, Mirko Giese                    **
**   Copyright (C) 2000-     PHPOpenChat Development Team                   **
**   http://www.ortelius.de/phpopenchat/                                    **
**                                                                          **
**   This program is free software. You can redistribute it and/or modify   **
**   it under the terms of the PHPOpenChat License Version 1.0              **
**                                                                          **
**   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.                   **
**                                                                          **
**   You should have received a copy of the PHPOpenChat License             **
**   along with this program.                                               **
**   ********************************************************************   */

//start session
session_name($SESSION_NAME);
@session_start();    
	
//session-variablen zurÃ¼cklegen wegen legycycode und faulheit
foreach($_SESSION as $key => $val){
	$$key = $val;
}

?>
<?php//-*-C++-*-
/*   ********************************************************************   **
**   Copyright (C) 1995-2000 Michael Oertel                                 **
**   Copyright (C) 2000-     PHPOpenChat Development Team                   **
**   http://www.ortelius.de/phpopenchat/                                    **
**                                                                          **
**   This program is free software. You can redistribute it and/or modify   **
**   it under the terms of the PHPOpenChat License Version 1.0              **
**                                                                          **
**   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.                   **
**                                                                          **
**   You should have received a copy of the PHPOpenChat License             **
**   along with this program.                                               **
**   ********************************************************************   */


/**
* Check of permissions
*
* @param string $nick
* @param string $pruef
* @author Michael Oertel <Michael@ortelius.de>
* @global $salt_nick;
* @return bool
*/
function check_permissions($nick,$pruef){

  if($_SESSION['pruef'] && $_SESSION['nick'] == $nick && $_SESSION['nick'] != ''){
    return TRUE;
  }

  if($_SESSION['nick'] != $nick){
    return FALSE;
  }

 # global $salt_nick;
 # if(Crypt($nick,$salt_nick)!=$pruef){
 #   return FALSE; 
 # }
  
  return false;
}//end func check_permissions
?>
<?php//-*- C++ -*-
/*   ********************************************************************   **
**   Copyright (C) 1995-2000 Michael Oertel                                 **
**   Copyright (C) 2000-     PHPOpenChat Development Team                   **
**   http://www.ortelius.de/phpopenchat/                                    **
**                                                                          **
**   This program is free software. You can redistribute it and/or modify   **
**   it under the terms of the PHPOpenChat License Version 1.0              **
**                                                                          **
**   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.                   **
**                                                                          **
**   You should have received a copy of the PHPOpenChat License             **
**   along with this program.                                               **
**   ********************************************************************   */

Function schreib_zeile ($line, $channel = '', $from = '', $to = '',  $gender = '', $moderator = '', $whisper = '', $pate = '', $enabled = '1'){
    $db = DatabaseFactory::getInstance()->getDatabase( 'chat' );
    global $nick,$DATABASENAME,$ROW_BUFFER_SIZE,$pass_phrase;

    //kopatibilitätsmodus
		if(substr($line,0,4) == '<!--') //alte form der schreib_zeile
		{
			$str  = substr($line,5,(($MAX_NICK_LENGTH*2)+50));
			$line_attributes = explode('|',$str);

			/**
			 * The nick which receives the text line.
			 *
			 * @var string $to_chatter
			 */
			$to_chatter_default = $line_attributes[0];
			$to = $to_chatter_default;
		
			/**
			 * The nick which transmitted the text line.
			 *
			 * @var string $from_chatter
			 */
			$from_chatter_default = $line_attributes[1];
			$from         = $from_chatter_default;
			/**
			 * if it was whispered $wispered = 1
			 * if the text line was spoken $wispered = 2
			 * otherwise $wispered = 0
			 *
			 * @var integer $wispered
			 */
			$whisper = $line_attributes[2];
		
			/**
			 * User groups
			 *
			 * If is set to '1', if the line comes from a godfather
			 *
			 * @var integer $pate
			 */
			$pate = $line_attributes[3];
			/**
			 * moderator flag
			 *
			 * If is set, the line is enabled by the moderator
			 *
			 * @var integer $line_is_enabled
			 */
			$moderator = $line_attributes[4];
		
				/**
			 * gender
			 * -1 means not registered
			 * 0 means unknown
			 * 1 menas male
			 * 2 means female
			 * not set is system
			 * @var integer $gender
			 */
			 $gender = $line_attributes[5];
			 $line = preg_split('/-->/',$line);
				$line = $line[1];
		}
		$schreiben=TRUE;
    global $busy;
    if($busy==2){$schreiben=FALSE;}

    /*
     * Get password of current channel
     * to compare if it's nessesary
     */
    $result=$db->GetOne("SELECT PASSWORD FROM channels WHERE Allow='' AND Name='".$db->escapeString($channel)."'");
    if($result){$chanpasswort = $result;}else{$chanpasswort = "";}

    if($chanpasswort){
      $zugang = $db->GetOne("SELECT GRANT_ACCESS_FOR FROM chat WHERE Nick='".$db->escapeString($nick)."'");
      global $JOINING_IN;
      if((!preg_match($channel,$zugang))&&(!preg_match(".*$JOINING_IN.*",$String))){
	  $schreiben=FALSE;
      }
    }

    global $is_vip,$is_moderator,$salt_nick;
//bugfix für fehlenden endfont-tag
if(substr($line,-7) != '</font>')
{
	$line .= '</font>';
}
if(strlen($from) > 2)
{
    $mysponsor = $_SESSION['sponsor'];
}
    if($schreiben){
		  $result = $db->query("insert into chat_lines 
								set 
								line = '".$db->escapeString($line)."',
								from_chatter = '".$db->escapeString($from)."',
								to_chatter = '".$db->escapeString($to)."',
								channel = '".$db->escapeString($channel)."',
								gender = '".$db->escapeString((int)$gender)."',
								moderator = '".(int)$moderator."',
								whisper = '".(int)$whisper."',
								pate = '".(int)$pate."',
								enabled = '".(int)$enabled."',
                                sponsor = '".(int)$mysponsor."'");
    }
}
?>