[phpMyChat CVS] CVS: phpMyChat-0.15/chat exit.php3,NONE,1.1 handle_input.php3,NONE,1.1 input.php3,NO

SourceForge Headquarters 1320 Columbia Street Suite 310 San Diego, CA 92101 +1 (858) 422-6466

Update of /cvsroot/phpmychat/phpMyChat-0.15/chat
In directory usw-pr-cvs1:/tmp/cvs-serv3216/chat

Added Files:
	exit.php3 handle_input.php3 input.php3 loader.php3 
Log Message:
The first dev. version that works! Still many things to do, of course...

--- NEW FILE ---
<?php
//
// +--------------------------------------------------------------------------+
// | phpMyChat version 0.15.0                                                 |
// +--------------------------------------------------------------------------+
// | Copyright (c) 2000-2001 The phpHeaven-team                               |
// +--------------------------------------------------------------------------+
// | This script defines the 'exit' frame.                                    |
// +--------------------------------------------------------------------------+
// | From the phpMyChat project:                                              |
// |    http://www.phpheaven.net/projects/phpMyChat/                          |
// |                                                                          |
// | Authors: the phpHeaven-team <php...@ya...>             |
// +--------------------------------------------------------------------------+
//
// $Id: exit.php3,v 1.1 2001/04/03 20:10:15 loic1 Exp $
//
// The 'exit' frame.
//

/**
 * Gets the extension for the php scripts
 */
if (!isset($PHP_SELF))
	$PHP_SELF = $HTTP_SERVER_VARS['PHP_SELF'];
define('C_EXTENSION', (substr($PHP_SELF, -1) == 3) ? 'php3' : 'php');

/**
 * Gets some core libraries
 */
require('./config/config.lib.' . C_EXTENSION);
require('./lib/common.lib.' . C_EXTENSION);
require('./lib/database/' . C_DB_TYPE . '.lib.' . C_EXTENSION);
require('./lib/clean.lib.' . C_EXTENSION);

/**
 * Gets the session id sent to this script
 *
 * Uses the 'pmcGrabGlobals()' function defined in the
 * 'chat/lib/common.lib.php3' library.
 */
pmcGrabGlobals('dbSessionId');

/**
 * Start the session handler
 */
require('./lib/db_sessions.lib.' . C_EXTENSION);
dbSessionInitIt(	C_DB_TYPE,
					C_DB_HOST, C_DB_NAME,
					C_DB_USER, C_DB_PASS,
					C_SESS_TBL,
					C_REG_DEL,
					C_SESS_DEL * 60
				);
dbSessionstart();

/**
 * Defines the language to be used
 */
require('./localization/' . $dbSessionVars['lang'] . '/localized.chat.' . C_EXTENSION);

/**
 * Sends HTTP headers
 *
 * The 'pmcHttpHeaders()' fonction is defined in the 'chat/lib/common.lib.php3'
 * library
 */
pmcHttpHeaders(L_CHARSET, false);

/**
 * Displays the frame
 *
 * Uses the 'pmcUrlForStyleSheet()' function from the
 * 'chat/lib/common.lib.php3' library 
 */
// The url for the style sheet
$cssUrl = pmcUrlForStyleSheet('style', L_CHARSET, (defined('L_FONT_NAME')) ? L_FONT_NAME : '', L_FONT_SIZE);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">
<html dir="<?php echo((L_CHARSET == 'windows-1256') ? 'rtl' : 'ltr'); ?>">

<head>
<title>Exit frame</title>
<link rel="stylesheet" href="<?php echo($cssUrl); ?>" type="text/css" />
</head>

<body class="frame" onunload="window.parent.pmcClosePopups()">
<center>
<?php
// Defines the url to exit the chat
$exitUrl 	= $dbSessionVars['from']
			. '?' . dbSessionSID('GET')
			. $pmcQueryArgSeparator . 'exitMode=2';
?>
<a href="<?php echo($exitUrl); ?>" target="_parent"><?php echo(L_EXIT); ?></a>
<br />
<?php
if (L_FONT_SIZE < 11)
	echo('<br />' . "\n");
echo("\n");

if ($dbSessionVars['jsVersion'] == 'high')
{
	?>
<!-- Display the big + clickable icon used to expand/collapse all rooms -->
<a href="#" onclick="window.parent.pmcExpandAll(); return false">
	<img name="imgExpandAll" src="images/closed_big.gif" width="13" height="13" align="middle" border="0" alt="<?php echo(L_EXPCOL_ALL); ?>" /></a>
&nbsp;
	<?php
}
echo("\n");

// Defines the url to lauch the users_popup
$usersPopupUrl	= 'users_popup' . (($dbSessionVars['jsVersion'] == 'high') ? '' : '_low') . '.' . C_EXTENSION
				. '?' . dbSessionSID('GET');
?>
<!-- Display the icon to launch the users popup -->
<a href="<?php echo($usersPopupUrl); ?>" onclick="pmcUsersPopup('<?php echo(uniqid('')); ?>'); return false" target="_blank">
	<img src="images/popup.gif" width="13" height="13" align="middle" border="0" alt="<?php echo(L_DETACH); ?>" /></a>

<?php
if ($dbSessionVars['jsVersion'] == 'high')
{
	?>
<!-- Display the connection state icon -->
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
<a href="#" onclick="window.parent.pmcReConnect(); window.parent.pmcSetMsgBoxFocus(); return false">
	<img name="imgConState" src="images/connect_off.gif" width="13" height="13" align="middle" border="0" alt="<?php echo(L_CONN_STATE); ?>" /></a>
	<?php
}
echo("\n");
?>
</center>
</body>

</html>
--- NEW FILE ---
<?php
//
// +--------------------------------------------------------------------------+
// | phpMyChat version 0.15.0                                                 |
// +--------------------------------------------------------------------------+
// | Copyright (c) 2000-2001 The phpHeaven-team                               |
// +--------------------------------------------------------------------------+
// | This script is called when the user submitted a message or a command at  |
// | the message box in the 'input' frame if his/her browser is DHTML         |
// | enabled.                                                                 |
// |                                                                          |
// | Note that this script runs in a hidden frame.                            |
// +--------------------------------------------------------------------------+
// | From the phpMyChat project:                                              |
// |    http://www.phpheaven.net/projects/phpMyChat/                          |
// |                                                                          |
// | Authors: the phpHeaven-team <php...@ya...>             |
// +--------------------------------------------------------------------------+
//
// $Id: handle_input.php3,v 1.1 2001/04/03 20:10:15 loic1 Exp $
//
// The input handler.
//

/**
 * Gets the extension for the php scripts
 */
if (!isset($PHP_SELF))
	$PHP_SELF = $HTTP_SERVER_VARS['PHP_SELF'];
define('C_EXTENSION', (substr($PHP_SELF, -1) == 3) ? 'php3' : 'php');

/**
 * Gets some core libraries
 */
require('./config/config.lib.' . C_EXTENSION);
require('./lib/common.lib.' . C_EXTENSION);
require('./lib/database/' . C_DB_TYPE . '.lib.' . C_EXTENSION);
require('./lib/clean.lib.' . C_EXTENSION);

/**
 * Gets the values of variables sent or posted to this script
 *
 * Uses the 'pmcGrabGlobals()' and the 'pmcHandleMagicQuotes()' functions
 * defined in the 'chat/lib/common.lib.php3' library.
 */
$toGrab = array('dbSessionId', '%POST', 'cookieColor');
pmcGrabGlobals($toGrab);
if (!empty($msgTo))
	$msgTo			= pmcHandleMagicQuotes($msgTo, '1', '', 'del');
if (!empty($message))
	$message		= pmcHandleMagicQuotes($message, '1', '', 'del');

/**
 * Start the session handler
 */
require('./lib/db_sessions.lib.' . C_EXTENSION);
dbSessionInitIt(	C_DB_TYPE,
					C_DB_HOST, C_DB_NAME,
					C_DB_USER, C_DB_PASS,
					C_SESS_TBL,
					C_REG_DEL,
					C_SESS_DEL * 60
				);
dbSessionstart();

/**
 * Defines the language to be used
 */
require('./localization/' . $dbSessionVars['lang'] . '/localized.chat.' . C_EXTENSION);
$latin1 = (L_CHARSET == 'iso-8859-1');

/**
 * Sends HTTP headers
 *
 * The 'pmcHttpHeaders()' fonction is defined in the 'chat/lib/common.lib.php3'
 * library
 */
pmcHttpHeaders(L_CHARSET, true);

/**
 * Gets/Updates the users' informations from/in the connected users table
 */
$slashedNick			= pmcSlashSingleQuotes($dbSessionVars['nick']);
$currentRoomType		= $dbSessionVars['roomType'];
$slashedCurrentRoomName = pmcSlashSingleQuotes($dbSessionVars['targetRoom']);
require('./lib/check_and_kick_user.lib.' . C_EXTENSION);
pmcCheckAndKickUser(false);

/**
 * Define the default color that will be used for messages
 */
// set default color to black
if (empty($color))
	$color	= (isset($cookieColor)) ? $cookieColor : '#000000';

// Red colors are reserved to the admin or a moderator for the current room
if (ereg('#(FF0000|fc403f|fc4b34|fa582a|f66421|f27119|ec7e11|ec117f|f21971|f62164|fa2a58|fc344b)', $color)
	&& ($dbSessionVars['status'] != 'a' && $dbSessionVars['status'] != 'm'))
$color = '#000000';

// Cookie expires in one year
setcookie("cookieColor", $color, time() + 60*60*24*365);

/**
 * Send the message
 */
$isCommand			= false;
$doRefreshMessages	= false;
$enforceFirstLoad	= false;
$isPopup			= false;
$displayMessage		= false;
if (isset($message) && trim($message) != '')
{
	include('./lib/format_messages.lib.' . C_EXTENSION);

	// Tests for online commands
	if (substr($message, 0, 1) == '/')
	{
		include('./lib/commands.lib' . C_EXTENSION);
		if (!($isCommand) && !isset($error))
			$error = L_BAD_CMD;
	} // end of handle commands

	// Tests for 'true' messages
	if ((!isset($prevMessage) || $message != $prevMessage)
		&& !($isCommand || isset($error)))
	{
		// Ensure color is valid
		checkColor($color);

		// Remove swearings
		if (C_BAD_WORDS)
		{
			include('./lib/swearing.lib.' . C_EXTENSION);
			$message = checkwords($message, false);
		}

		// Format original message and set enhanced one (with graphical smilies)
		$strictMessage		= $message;
		$originalMessage	= formatMessage($message);
		$enhancedMessage	= $originalMessage;
		unset($message);
		if (C_USE_SMILIES)
		{
			include('./lib/smilies.lib.' . C_EXTENSION);
			checkForSmilies($enhancedMessage, $smilies);
			unset($smilies);
		}

		// Put the message in the 'messages' table
		if (empty($msgTo))
			$slashedMsgTo	= 'NULL';
		else
			$slashedMsgTo	= '\'' . pmcSlashSingleQuotes($msgTo) . '\'';

		$msgQuery	= 'INSERT INTO ' . C_MSG_TBL . ' '
					. 'VALUES ('
						. $currentRoomType . ', '
						. '\'' . $slashedCurrentRoomName . '\', '
						. '\'' . $slashedNick . '\', '
						. $latin1 . ', '
						. time() . ', '
						. $slashedMsgTo . ', '
						. '\'' . $color . '\', '
						. '\'' . pmcSlashSingleQuotes($originalMessage) . '\', '
						. '\'' . pmcSlashSingleQuotes($enhancedMessage) . '\''
					. ')';

		$dbLink = new pmcDB;
		$dbLink->query($msgQuery);
		$dbLink->close();

		$doRefreshMessages = true;
	} // end of handle 'true' messages
} // end of handle submitted message

/**
 * Save session data
 */
dbSessionSave();

/**
 * "Displays" the frame
 */
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">
<html dir="<?php echo((L_CHARSET == 'windows-1256') ? 'rtl' : 'ltr'); ?>">

<head>
<title>Handle input hidden frame</title>
<script type="text/javascript" language="javascript1.2">
<!--
var inputSent = window.parent.pmcGetInputForm('sent');
if (inputSent && inputSent.value != 0)
{
	// Udate the Form at the 'input' frame
	with (window.parent.frames['input'].window.document.forms['inputForm'])
	{
		elements['prevMessage'].value		= '<?php echo(isset($strictMessage) ? pmcSlashSingleQuotes(htmlspecialchars($strictMessage)) : ''); ?>';

<?php
// Get the value to put in the message box :
// - previous message value for '/!' command;
// - last submission if it was an erroneous command;
// - else nothing.
$msgValue		= ($displayMessage) ? htmlspecialchars($prevMessage) : '';
if (isset($error) && !($isCommand))
	$msgValue	= pmcSlashSingleQuotes(htmlspecialchars($strictMessage));
?>
		elements['message'].value			= '<?php echo($msgValue); ?>';

		elements['msgTo'].value				= '';
		elements['color'].value				= '<?php echo($color); ?>';
		elements['sent'].value				= '0';

		if (document.all)
			elements['submitType'].disabled	= false;
	}

<?php
/**
 * Refresh the messages frame if necessary
 */
if ($doRefreshMessages)
{
	// done in $dbSessionVars
	// $tmp = (isset($ign)) ? "&Ign=".urlencode(stripslashes($Ign)) : "";
	?>
	// Refresh the messages frame if necessary
	<?php
	if ($enforceFirstLoad)
	{
		echo("\n");
		?>
	window.parent.frames['messages'].window.document.close();
	window.parent.jsIsInitLoad			= true;
	window.parent.jsLastLoadedMsgTime	= 0;
	window.parent.jsLastCheckedUserTime	= 0;
	window.parent.jsConnect				= 0;
		<?php
	}
	echo("\n");
	?>
	if (window.parent.jsConnect == 0)
		window.parent.pmcDoRefreshLoader();
	<?php
}

/**
 * Display a JavaScript alert box with the error message if necessary
 */
if (isset($error))
{
	echo("\n");
	?>
	// Display a JavaScript alert box with the error message if necessary
	window.parent.pmcSetMsgBoxFocus();
	alert('<?php echo(str_replace('\\\\n', '\\n', pmcSlashSingleQuotes($error))); ?>');
	<?php
}

/**
 * Enforce reloading of the input frame if the user's status has changed
 */
echo("\n");
if ($dbSessionVars['status'] == 'm')
{
	?>
	// Add the red colors when the user has just been promoted to moderator
	if (!window.parent.jsIsModerator)
	{
		window.parent.frames['input'].window.location.replace('input.<?php echo(C_EXTENSION . '?dummy=' . uniqid('')); ?>');
		window.parent.jsIsModerator = 1;
	}
	<?php
}
else if ($dbSessionVars['status'] != 'a')
{
	echo("\n");
	?>
	// Remove the red colors when the user has became a 'simple user'
	if (window.parent.jsIsModerator)
	{
		window.parent.frames['input'].window.location.replace('input.<?php echo(C_EXTENSION . '?dummy=' . uniqid('')); ?>');
		window.parent.jsIsModerator = 0;
	}
	<?php
}
echo("\n");
?>
}
// -->
</script>
</head>

<body>
<?php
/**
 * Display JavaScript instructions that commands may have set
 */
if (isset($jsToRun))
{
	for (reset($jsToRun); $jsInst = current($jsToRun); next($jsToRun))
	{
		echo($jsInst . "\n");
	}
	unset($jsTbl);
}
else
{
	echo("\t" . '<!-- Not a blank document ;) -->' . "\n");
}
?>
</body>

</html>
--- NEW FILE ---
<?php
//
// +--------------------------------------------------------------------------+
// | phpMyChat version 0.15.0                                                 |
// +--------------------------------------------------------------------------+
// | Copyright (c) 2000-2001 The phpHeaven-team                               |
// +--------------------------------------------------------------------------+
// | This script defines the 'input' frame.                                   |
// |                                                                          |
// | Note that the results of the form defined here are sent:                 |
// |  - to the script itself if the browser does not support DHTML;           |
// |  - to the 'handle_input.php3' script else.                               |
// +--------------------------------------------------------------------------+
// | From the phpMyChat project:                                              |
// |    http://www.phpheaven.net/projects/phpMyChat/                          |
// |                                                                          |
// | Authors: the phpHeaven-team <php...@ya...>             |
// +--------------------------------------------------------------------------+
//
// $Id: input.php3,v 1.1 2001/04/03 20:10:15 loic1 Exp $
//
// The 'input' frame.
//

/**
 * Gets the extension for the php scripts
 */
if (!isset($PHP_SELF))
	$PHP_SELF = $HTTP_SERVER_VARS['PHP_SELF'];
define('C_EXTENSION', (substr($PHP_SELF, -1) == 3) ? 'php3' : 'php');

/**
 * Gets some core libraries
 */
require('./config/config.lib.' . C_EXTENSION);
require('./lib/common.lib.' . C_EXTENSION);
require('./lib/database/' . C_DB_TYPE . '.lib.' . C_EXTENSION);
require('./lib/clean.lib.' . C_EXTENSION);

/**
 * Gets the values of variables sent or posted to this script
 *
 * Uses the 'pmcGrabGlobals()' and the 'pmcHandleMagicQuotes()' functions
 * defined in the 'chat/lib/common.lib.php3' library.
 */
$toGrab = array('dbSessionId', '%POST', 'cookieColor');
pmcGrabGlobals($toGrab);
if (!empty($msgTo))
	$msgTo			= pmcHandleMagicQuotes($msgTo, '1', '', 'del');
if (!empty($message))
	$message		= pmcHandleMagicQuotes($message, '1', '', 'del');

/**
 * Start the session handler
 */
require('./lib/db_sessions.lib.' . C_EXTENSION);
dbSessionInitIt(	C_DB_TYPE,
					C_DB_HOST, C_DB_NAME,
					C_DB_USER, C_DB_PASS,
					C_SESS_TBL,
					C_REG_DEL,
					C_SESS_DEL * 60
				);
dbSessionstart();

/**
 * Defines the language to be used
 */
require('./localization/' . $dbSessionVars['lang'] . '/localized.chat.' . C_EXTENSION);
$latin1 = (L_CHARSET == 'iso-8859-1');

/**
 * Sends HTTP headers
 *
 * The 'pmcHttpHeaders()' fonction is defined in the 'chat/lib/common.lib.php3'
 * library
 */
pmcHttpHeaders(L_CHARSET, false);

/**
 * Gets/Updates the users' informations from/in the connected users table
 */
$slashedNick			= pmcSlashSingleQuotes($dbSessionVars['nick']);
$currentRoomType		= $dbSessionVars['roomType'];
$slashedCurrentRoomName = pmcSlashSingleQuotes($dbSessionVars['targetRoom']);
require('./lib/check_and_kick_user.lib.' . C_EXTENSION);
pmcCheckAndKickUser(false);

/**
 * Define the default color that will be used for messages
 */
// set default color to black
if (empty($color))
	$color	= (isset($cookieColor)) ? $cookieColor : '#000000';

// Red colors are reserved to the admin or a moderator for the current room
if (ereg('#(FF0000|fc403f|fc4b34|fa582a|f66421|f27119|ec7e11|ec117f|f21971|f62164|fa2a58|fc344b)', $color)
	&& ($dbSessionVars['status'] != 'a' && $dbSessionVars['status'] != 'm'))
$color = '#000000';

// Cookie expires in one year
setcookie("cookieColor", $color, time() + 60*60*24*365);

/**
 * Send the message
 */
$isCommand			= false;
$doRefreshMessages	= false;
$enforceFirstLoad	= false;
$isPopup			= false;
$displayMessage		= false;
if (isset($message) && trim($message) != '')
{
	include('./lib/format_messages.lib.' . C_EXTENSION);

	// Tests for online commands
	if (substr($message, 0, 1) == '/')
	{
		include('./lib/commands.lib' . C_EXTENSION);
		if (!($isCommand) && !isset($error))
			$error = L_BAD_CMD;
	} // end of handle commands

	// Tests for 'true' messages
	if ((!isset($prevMessage) || $message != $prevMessage)
		&& !($isCommand || isset($error)))
	{
		// Ensure color is valid
		checkColor($color);

		// Remove swearings
		if (C_BAD_WORDS)
		{
			include('./lib/swearing.lib.' . C_EXTENSION);
			$message = checkwords($message, false);
		}

		// Format original message and set enhanced one (with graphical smilies)
		$strictMessage		= $message;
		$originalMessage	= formatMessage($message);
		$enhancedMessage	= $originalMessage;
		unset($message);
		if (C_USE_SMILIES)
		{
			include('./lib/smilies.lib.' . C_EXTENSION);
			checkForSmilies($enhancedMessage, $smilies);
			unset($smilies);
		}

		// Put the message in the 'messages' table
		if (empty($msgTo))
			$slashedMsgTo	= 'NULL';
		else
			$slashedMsgTo	= '\'' . pmcSlashSingleQuotes($msgTo) . '\'';

		$msgQuery	= 'INSERT INTO ' . C_MSG_TBL . ' '
					. 'VALUES ('
						. $currentRoomType . ', '
						. '\'' . $slashedCurrentRoomName . '\', '
						. '\'' . $slashedNick . '\', '
						. $latin1 . ', '
						. time() . ', '
						. $slashedMsgTo . ', '
						. '\'' . $color . '\', '
						. '\'' . pmcSlashSingleQuotes($originalMessage) . '\', '
						. '\'' . pmcSlashSingleQuotes($enhancedMessage) . '\''
					. ')';

		$dbLink = new pmcDB;
		$dbLink->query($msgQuery);
		$dbLink->close();

		$doRefreshMessages = true;
	} // end of handle 'true' messages
} // end of handle submitted message

/**
 * Save session data
 */
dbSessionSave();

/**
 * Displays the frame
 *
 * Uses the 'pmcUrlForStyleSheet()' function from the
 * 'chat/lib/common.lib.php3' library 
 */
// The url for the style sheet
$cssUrl = pmcUrlForStyleSheet('style', L_CHARSET, (defined('L_FONT_NAME')) ? L_FONT_NAME : '', L_FONT_SIZE);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">
<html dir="<?php echo((L_CHARSET == 'windows-1256') ? 'rtl' : 'ltr'); ?>">

<head>
<title>Input frame</title>
<link rel="stylesheet" href="<?php echo($cssUrl); ?>" type="text/css" />
<script type="text/javascript" language="javascript1.2">
<!--
// Get the position for the help popup
if (window.parent.jsIsNS4)
	document.captureEvents(Event.MOUSEDOWN);
document.onmousedown = window.parent.pmcDisplayLocation;
// -->
</script>
</head>

<body class="frame"<?php if (!$isPopup) echo(' onload="window.parent.pmcSetMsgBoxFocus()"'); ?>>
<table border="0" cellpadding="0" cellspacing="0">
<tr>

	<!-- Input form  -->
	<td>
<?php
// Define the way posted values will be handled according to the javascript
// abilities of the browser
$target = ($dbSessionVars['jsVersion'] == 'high')
		? 'handle_input'
		: 'input';
$action = $target . '.' . C_EXTENSION;
?>
	<form name="inputForm" action="<?php echo($action); ?>" method="post" autocomplete="off" target="<?php echo($target); ?>" onsubmit="return window.parent.pmcValidateInputForm()">
<?php
// Put the session id in an hidden field
echo("\t" . dbSessionSID('POST') . "\n");
?>	
		<!-- Whether a message has been sent or not (used to avoid multiple submission) -->
		<input type="hidden" name="sent" value="0" />

		<!-- Last sent message or command (used for the '/!' command) -->
		<input type="hidden" name="prevMessage" value="<?php echo(isset($strictMessage) ? htmlspecialchars(stripslashes($strictMessage)) : ''); ?>" />

		<!-- Addressee that will be filled when the user click on a nick at the users frame -->
		<input type="hidden" name="msgTo" value="" />

<?php
// Url for the help popup
$helpUrl	= 'help_popup.' . C_EXTENSION
			. '?lang=' . $dbSessionVars['lang']
			. $pmcQueryArgSeparator . 'jsVersion=' . $dbSessionVars['jsVersion'];
?>
		<!-- Help popup link -->
		<a href="<?php echo($helpUrl); ?>" onclick="window.parent.pmcHelpPopup(<?php echo((L_CHARSET == 'windows-1256') ? 610 : 10); ?>); return false" target="_blank" onmouseover="document.images['helpImg'].src = window.parent.jsImgHelpOn.src" onmouseout="document.images['helpImg'].src = window.parent.jsImgHelpOff.src"><img name="helpImg" src="images/help_off.gif" width="15" height="15" border="0" alt="<?php echo(L_HLP); ?>" onclick="window.parent.pmcSetMsgBoxFocus()" /></a>&nbsp;

<?php
// Get the value to put in the message box :
// - previous message value for '/!' command;
// - last submission if it was an erroneous command;
// - else nothing.
$msgValue		= ($displayMessage) ? htmlspecialchars($prevMessage) : '';
if (isset($error) && !($isCommand))
	$msgValue	= htmlspecialchars($strictMessage);
?>
		<!-- Message box -->
		<input type="text" name="message" size="50" maxlength="299" value="<?php echo($msgValue); ?>" />

		<!-- Message color -->
<?php
// Color of the message
if ($dbSessionVars['jsVersion'] == 'low')
{
	// Drop down list of colors for non-enabled JavaScript1.1+ browsers
	echo("\t\t" . '<select name="color">' . "\n");
	while (list($colorName, $colorCode) = each($textColors))
	{
		// Red color is reserved to the admin or a moderator for the current room
		if ($colorCode == '#FF0000'
			&& !($dbSessionVars['status'] == 'a' || $dbSessionVars['status'] == 'm'))
			continue;
		echo("\t\t\t" . '<option value="' . $colorCode . '"');
		if ($color == $colorCode || $colorCode == '#000000')
			echo(' selected="selected"');
		echo('>' . $colorName . '</option>' . "\n");
	}
	echo("\t\t" . '</select>&nbsp;' ."\n");
}
else
{
	echo("\t\t" . '<input type="hidden" name="color" value="' . $color . '" />' ."\n");
} // end of color
?>

		<input type="submit" name="submitType" value="<?php echo(L_OK); ?>" />
	</td>

<?php
// Define the colors picker for JavaScript1.1+ enabled browsers
if ($dbSessionVars['jsVersion'] != 'low')
{
	unset($textColors);
	$textColors = array('#000000', '#ffffff');
	for($x = 0; $x < 360; $x += 6)
	{
		$r = ceil(126 * (cos(deg2rad($x)) + 1));
		$g = ceil(126 * (cos(deg2rad($x + 240)) + 1));
		$b = ceil(126 * (cos(deg2rad($x + 120)) + 1));
		if (!($r > 128 && $g < 128 && $b < 128 && !(isset($status)
			&& ($dbSessionVars['status'] == 'a' || $dbSessionVars['status'] == 'm'))))
		{
			$textColors[]	= '#'
							. substr('0'.dechex($r), -2)
							. substr('0'.dechex($g), -2)
							. substr('0'.dechex($b), -2);
		}
	}
	?>
	<td>&nbsp;&nbsp;</td>

	<!-- The color picker -->
	<td>
	<table border="0" cellpadding="0" cellspacing="0">
		<tr>
	<?php
	while (list($key, $colorCode) = each($textColors))
	{
		$i = $key + 1;
		if ($colorCode == $color)
		{
			$wichImage		= 'sel_color.gif';
			$wichSelected	= $i;
		}
		else
		{
			$wichImage		= 'unsel_color.gif';
		}
		echo("\n\t\t\t");
		echo('<td bgcolor="' . $colorCode . '"><a href="#" onclick="window.parent.pmcChangeColor(\'' . $colorCode . '\', \'C' . $i .'\'); return false"><img src="images/' . $wichImage . '" alt="' . $colorCode . '" name="C' . $i . '" border="0" width="2" height="20" /></a></td>');
	}
	unset($textColors);
	echo("\n");
	?>
		</tr>
	</table>
	</td>
	<?php
}
echo("\n");
?>	
	<td>
		</form>
	</td>

</tr>
</table>

<?php
/**
 * Ensure a color is selected in the colors picker, else select the default one
 */
if ($dbSessionVars['jsVersion'] != 'low')
{
	?>
<script type="text/javascript" language="javascript">
<!--
	<?php
if (isset($wichSelected))
	echo('window.parent.jsSelectedColor = \'C' . $wichSelected . '\';' . "\n");
else
	echo('window.parent.pmcChangeColor(\'#000000\', \'C1\');' . "\n");
	?>
// -->
</script>
	<?php
}
echo("\n");

/**
 * Refresh the messages frame if necessary
 */
if ($doRefreshMessages)
{
	// done in $dbSessionVars
	// $tmp = (isset($ign)) ? "&Ign=".urlencode(stripslashes($Ign)) : "";
	?>
<script type="text/javascript" language="javascript">
<!--
// Refresh the messages frame if necessary
	<?php
	echo("\n");
	if ($dbSessionVars['jsVersion'] == 'high')
	{
		if ($enforceFirstLoad)
		{
			?>
window.parent.frames['messages'].window.document.close();
window.parent.jsIsInitLoad			= true;
window.parent.jsLastLoadedMsgTime	= 0;
window.parent.jsLastCheckedUserTime	= 0;
window.parent.jsConnect				= 0;
			<?php
		}
		echo("\n");
		?>
if (window.parent.jsConnect == 0)
	window.parent.pmcDoRefreshLoader();
		<?php
	}
	else
	{
		$messagesLowUrl = 'messages_low.' . C_EXTENSION . '?' . dbSessionSID();
		?>
window.parent.frames['messages'].window.location = '<?php echo($messagesLowUrl); ?>';
		<?php
	}
	echo("\n");
	?>
// -->
</script>
	<?php
}
echo("\n");

/**
 * Display a JavaScript alert box with the error message if necessary
 */
if (isset($error))
{
	?>
<script type="text/javascript" language="javascript">
<!--
// Display a JavaScript alert box with the error message if necessary
window.parent.pmcSetMsgBoxFocus();
alert('<?php echo(str_replace('\\\\n', '\\n', pmcSlashSingleQuotes($error))); ?>');
// -->
</script>
	<?php
}
echo("\n");

/**
 * Put JavaScript instructions that commands may have set
 */
if (isset($jsToRun))
{
	for (reset($jsToRun); $jsInst = current($jsToRun); next($jsToRun))
	{
		echo($jsToRun . "\n");
	}
	unset($jsToRun);
}
?>
</body>

</html>
--- NEW FILE ---
<?php
//
// +--------------------------------------------------------------------------+
// | phpMyChat version 0.15.0                                                 |
// +--------------------------------------------------------------------------+
// | Copyright (c) 2000-2001 The phpHeaven-team                               |
// +--------------------------------------------------------------------------+
// | This script is used in a hidden frame with DHTML enabled browsers. It:   |
// | - loads new messages from the 'messages' table and push them to the      |
// |   'messages' frame;                                                      |
// | - checks for modifications among the connected users table and enforces  |
// |   reloading of the 'users' frame if necessary.                           |
// +--------------------------------------------------------------------------+
// | From the phpMyChat project:                                              |
// |    http://www.phpheaven.net/projects/phpMyChat/                          |
// |                                                                          |
// | Authors: the phpHeaven-team <php...@ya...>             |
// +--------------------------------------------------------------------------+
//
// $Id: loader.php3,v 1.1 2001/04/03 20:10:15 loic1 Exp $
//
// The message and connected users loader.
//

/**
 * Gets the extension for the php scripts
 */
if (!isset($PHP_SELF))
	$PHP_SELF = $HTTP_SERVER_VARS['PHP_SELF'];
define('C_EXTENSION', (substr($PHP_SELF, -1) == 3) ? 'php3' : 'php');

/**
 * Gets some core libraries
 */
require('./config/config.lib.' . C_EXTENSION);
require('./lib/common.lib.' . C_EXTENSION);
require('./lib/database/' . C_DB_TYPE . '.lib.' . C_EXTENSION);
require('./lib/clean.lib.' . C_EXTENSION);

/**
 * Gets the values of variables sent or posted to this script
 *
 * Uses the 'pmcGrabGlobals()' and the 'pmcHandleMagicQuotes()' functions
 * defined in the 'chat/lib/common.lib.php3' library.
 */
pmcGrabGlobals('%GET');

/**
 * Start the session handler
 */
require('./lib/db_sessions.lib.' . C_EXTENSION);
dbSessionInitIt(	C_DB_TYPE,
					C_DB_HOST, C_DB_NAME,
					C_DB_USER, C_DB_PASS,
					C_SESS_TBL,
					C_REG_DEL,
					C_SESS_DEL * 60
				);
dbSessionstart();

/**
 * Defines the language to be used
 */
require('./localization/' . $dbSessionVars['lang'] . '/localized.chat.' . C_EXTENSION);
$textDirection = (L_CHARSET == 'windows-1256') ? 'rtl' : 'ltr';

/**
 * Sends HTTP headers
 *
 * The 'pmcHttpHeaders()' fonction is defined in the 'chat/lib/common.lib.php3'
 * library
 */
pmcHttpHeaders(L_CHARSET, true);

/**
 * Gets/Updates the users' informations from/in the connected users table
 */
$slashedNick			= pmcSlashSingleQuotes($dbSessionVars['nick']);
$currentRoomType		= $dbSessionVars['roomType'];
$slashedCurrentRoomName = pmcSlashSingleQuotes($dbSessionVars['targetRoom']);
require('./lib/check_and_kick_user.lib.' . C_EXTENSION);
pmcCheckAndKickUser(true);

/**
 * Instanciates a new pmcDB object
 */
$dbLink = new pmcDB;

/**
 * Check for updates in users list
 */
$doRefreshUsers			= false;
// $isUsrCleaned is defined in 'chat/lib/clean.lib.php3'
if ($isInitLoad || $isUsrCleaned)
{
	$doRefreshUsers		= true;
}
else
{
	// Define the SQL query (depends on the type -public or private- of the
	// current room
	$refreshRoomQuery	= 'SELECT DISTINCT m_time FROM ' . C_MSG_TBL . ' '
						. 'WHERE '
						.	'm_time > ' . $lastUsrCheck . ' AND '
						.	'username IN (\'SYS enter\', \'SYS exit\', \'SYS promote\') AND '
						.	'(type = 1'
						.	(($dbSessionVars['roomType'] == 0)
								? ' OR (type = 0 AND room = \'' . $dbSessionVars['targetRoom'] .'\')) '
								: ') ')
						. 'ORDER BY m_time DESC '
						. 'LIMIT 1';
	$dbLink->query($refreshRoomQuery);
	list($newLastUsrCheck)	= $dbLink->nextRecord();
	if ($newLastUsrCheck > $lastUsrCheck)
	{
		$lastUsrCheck		= $newLastUsrCheck; 
		$doRefreshUsers		= true;
		$dbLink->cleanResults();
	}
	unset($newLastUsrCheck);
}

/**
 * Check for updates in messages list and get new messages
 *
 * The 'pmcHandleMagicQuotes()' and the 'pmcSlashSingleQuotes()' functions are
 * defined inside the 'chat/lib/common.lib.php3' script.
 */
// Define the SQL query (depends on the ignored users list and on whether to
// display notification messages or not)
$ignoredSendersList		 = '';
if (dbSessionIsRegistered('ignoredSenders') && !empty($dbSessionVars['ignoredSenders']))
	$ignoredSendersList	.= '\''
						 . str_replace(',', '\', \'', pmcSlashSingleQuotes($dbSessionVars['ignoredSenders']))
						 . '\'';
if ($dbSessionVars['notify'] == 0)
	$ignoredSendersList	.= (($ignoredSendersList != '') ? ', ':'')
						 . '\'SYS enter\', \'SYS exit\'';
if ($ignoredSendersList != '')
	$ignoredSendersList	 = 'username NOT IN (' . $ignoredSendersList . ') AND ';

$slashedNick			 = pmcSlashSingleQuotes($dbSessionVars['nick']);
$slashedCurrentRoomName	 = pmcSlashSingleQuotes($dbSessionVars['targetRoom']);

$getMessagesQuery		 = 'SELECT username, latin1, m_time, address, color, msg_' . $dbSessionVars['msgKind'] . ' '
						 . 'FROM ' . C_MSG_TBL . ' '
						 . 'WHERE '
						 .	(($isInitLoad) ? '' : 'm_time > ' . $lastMsgLoad . ' AND ')
						 .	$ignoredSendersList
						 .	'('
						 .		'address = \' *\' OR '
						 .		'(address = \'' . $slashedNick .'\' AND (room = \'' . $slashedCurrentRoomName . '\' OR username = \'SYS inviteTo\')) OR '
						 .		'(room = \'' . $slashedCurrentRoomName . '\' AND (address IS NULL OR username = \''. $slashedNick . '\'))'
						 .	') '
						 . 'ORDER BY m_time DESC'
						 . (($isInitLoad) ? ' LIMIT ' . $dbSessionVars['msgNumber'] : '');

// Get new messages and store them in an array
$grabedMessages = array();
$dbLink->query($getMessagesQuery);
while (list($sender, $senderLatin1, $sentTime, $addressee, $msgColor, $message) = $dbLink->nextRecord())
{
	$grabedMessages[] = array(	'sender'		=> pmcHandleMagicQuotes($sender, '', 1, 'del'),
								'senderLatin1'	=> $senderLatin1,
								'sentTime'		=> $sentTime,
								'addressee'		=> pmcHandleMagicQuotes($addressee, '', 1, 'del'),
								'msgColor'		=> $msgColor,
								'message'		=> pmcHandleMagicQuotes($message, '', 1, 'del')
							);
}
$dbLink->cleanResults();
$dbLink->close();

/**
 * Format new messages
 *
 * The 'pmcSpecialChars()' and the 'pmcSlashSingleQuotes()' functions are
 * defined inside the 'chat/lib/common.lib.php3' script.
 */
$newMessages		= array();
$grabedMessagesCnt	= count($grabedMessages);
if ($grabedMessagesCnt == 0)
{
	if ($isInitLoad)
		$newMessages[] = '<span class="notify">' . L_NO_MSG . '<\/span>';
}
else
{
	reset($grabedMessages);
	for ($k = 0; $k < $grabedMessagesCnt; $k++)
	{
		// Get the values of messages variables
		while (list($name, $value) = each($grabedMessages[$k]))
			$$name = $value;

		// Skip the oldest message if the day seperator has been added
		if (isset($daySeparator) && $isInitLoad &&  $k == $grabedMessagesCnt - 1)
			continue;

		// Separator between messages sent before today and other ones
		if (!isset($daySeparator)
			&& date('j', $sentTime) != date('j', time()))
		{
			$newMessages[]	= '<p class="msg"><span class="notify">--------- ' . L_TODAY_DWN . ' ---------<\/span><\/p>';
			$daySeparator	= 1;
		}

		// Messages
		$aMessage			 = '<p class="msg">';
		// The timestamp of the message		
		if ($dbSessionVars['showTimestamp'] == 1)
			$aMessage		.= '<span class="time">' . date('H:i:s', $sentTime +  C_TMZ_OFFSET * 60 * 60) . '<\/span>&nbsp;';
		// 'Standard' messages
		if (substr($sender,0,4) != 'SYS ')
		{
			$simpleSender	 = pmcSpecialChars($sender, $senderLatin1);
			$slashedSender	 = pmcSlashSingleQuotes($simpleSender);
			$sender			 = '<a href="#" onclick="window.parent.pmcUserClick(\'' . $slashedSender . '\', true); return false" class="sender">' . $simpleSender . '<\/a>';
			if ($addressee != '')
				$addressee	 = ']<bdo dir="' . $textDirection . '"><\/bdo>>[' . htmlspecialchars($addressee);
			$aMessage		.= '<b>[' . $sender . $addressee . ']<bdo dir="' . $textDirection .'"><\/bdo><\/b>&nbsp;'
						 	 . '<font color="' . $msgColor . '">' . $message . '<\/font>';
		}
		// 'System' messages
		else
		{
			$aMessage		.= '<span class="notify">';
			if ($addressee == ' *')
			{
				$aMessage	.= '[' . L_ANNOUNCE . ']<bdo dir="' . $textDirection . '"><\/bdo>&nbsp;' . $message;
			}
			else
			{
				if ($addressee != '')
					 $aMessage .= '<b>>[' . htmlspecialchars($addressee) . ']<bdo dir="' . $textDirection . '"><\/bdo><\/b>&nbsp;';
				if (strpos($message, 'printf('))
					eval('$aMessage .= ' . $message . ';');
				else
					$aMessage	.= $message;
			}
			$aMessage		.= '<\/span>';
		}
		$aMessage			.= '<\/p>';

		$newMessages[]		 = $aMessage;
		if ($sentTime > $lastMsgLoad)
			$lastMsgLoad = $sentTime;
	}
} // end of formatting new messages
unset($grabedMessages);

/**
 * "Displays" the frame
 */
// Define the URL for the http refresh header
$refreshUrl	= 'loader.' . C_EXTENSION
			. '?' . dbSessionSID('GET')
			. $pmcQueryArgSeparator . 'isInitLoad=0'
			. $pmcQueryArgSeparator . 'lastMsgLoad=' . $lastMsgLoad
			. $pmcQueryArgSeparator . 'lastUsrCheck=' . $lastUsrCheck;
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">
<html dir="<?php echo($textDirection); ?>">

<head>
<title>Loader hidden frame</title>
<?php
if ($dbSessionVars['refreshDelay'] > 0)
	echo('<meta http-equiv="Refresh" content="' . $dbSessionVars['refreshDelay'] . '; url=' . $refreshUrl . '" />' . "\n");
?>
<script type="text/javascript" language="javascript">
<!--
// Emulates replace method for non-js1.1 compliant browsers
if (typeof(location.replace) == 'undefined')
	location.replace = location.assign;

// Updates the time for last checked user and the last loaded message
window.parent.jsIsInitLoad			= 0;
window.parent.jsLastLoadedMsgTime	= <?php echo($lastMsgLoad); ?>;
window.parent.jsLastCheckedUserTime	= <?php echo($lastUsrCheck); ?>;

<?php
/**
 * Do refresh the 'users' frame if necessary
 */
if ($doRefreshUsers)
{
	$usersUrl	= 'users.' . C_EXTENSION
				. '?' . dbSessionSID();
	?>
// Do refresh the 'users' frame
window.parent.frames['users'].window.location.replace('<?php echo($usersUrl); ?>');
	<?php
}
echo("\n");

/**
 * Do refresh the 'messages' frame if necessary
 *
 * The 'pmcUrlForStyleSheet' is defined in the 'chat/lib/common.lib.php3'
 * script.
 */
?>
// Push data to the 'message' frame
with (window.parent.frames['messages'].window)
{
<?php
// Set the headers for the 'messages' frame at first load
if ($isInitLoad)
{
	// The url for the style sheet
	$cssUrl = pmcUrlForStyleSheet('style', L_CHARSET, (defined('L_FONT_NAME')) ? L_FONT_NAME : '', L_FONT_SIZE);
	?>
	// Set the headers for the 'messages' frame
	document.open('text/html', 'replace');
	document.write('<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">');
	document.write('<html dir="<?php echo($textDirection); ?>">\n\n<head>\n');
	document.write('<title>Dynamic messages frame<\/title>\n');
	document.write('<link rel="stylesheet" href="<?php echo($cssUrl); ?>" type="text/css" \/>\n');
	document.write('<\/head>\n\n');
	document.write('<body class="mainframe">\n');
	<?php
}

// Send new message(s) if there is at least one, else an empty string to ensure
// the message frame isn't closed because of a too long inactive delay
$newMessagesCnt	= count($newMessages);
if ($newMessagesCnt > 0)
{
	reset($newMessages);
	for ($i = 0; $i < $newMessagesCnt; $i++)
	{
		// doubles backslashes except the ones for closing HTML tags
		$toPush = str_replace('\\', '\\\\', $newMessages[$newMessagesCnt - 1 - $i]);
		$toPush = str_replace('<\\\\/', '<\\/', $toPush);
		$toPush = pmcSlashSingleQuotes($toPush);
		echo("\n");
		if ($i == 0)
			echo("\t" . '// Send new message(s)' . "\n");
		?>
	document.write('<?php echo($toPush); ?>\n');
		<?php
	}
	?>

	// Scrolls to the bottom of the message frame
	if (typeof(scrollBy(0, 0)) != 'undefined')
	{
		scrollBy(0, 65000);
		scrollBy(0, 65000);
	}
	else
	{
		scroll(0, 65000);
		scroll(0, 65000);
	}
	<?php
} // end if ($newMessagesCnt > 0)
else
{
	echo("\n");
	?>
	// Send an empty string to ensure the message frame isn't closed because of
	// a too long inactive delay
	document.write('');
	<?php
}
echo("\n");
?>
}
// -->
</script>
</head>

<body onunload="if (typeof(window.parent.frames['exit']) != 'undefined' && typeof(window.parent.jsLeaveChat) != 'undefined' && !window.parent.jsLeaveChat) window.parent.pmcConnecting(window.parent.jsConnect + 1)">
<script type="text/javascript" language="javascript1.1">
<!--
if (typeof(window.parent.frames['exit']) != 'undefined'
	&& typeof(window.parent.pmcConnectDone) != 'undefined')
	window.parent.pmcConnectDone();
// -->
</script>
</body>

</html>

[phpMyChat CVS] CVS: phpMyChat-0.15/chat exit.php3,NONE,1.1 handle_input.php3,NONE,1.1 input.php3,NO

Standalone chat system developed in php, mysql and javascript

[phpMyChat CVS] CVS: phpMyChat-0.15/chat exit.php3,NONE,1.1 handle_input.php3,NONE,1.1 input.php3,NONE,1.1 loader.php3,NONE,1.1