[phpMyChat CVS] CVS: phpMyChat-0.15/chat users_low.php3,NONE,1.1

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Update of /cvsroot/phpmychat/phpMyChat-0.15/chat
In directory usw-pr-cvs1:/tmp/cvs-serv5662

Added Files:
	users_low.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 'users' frame for browser that does not support  |
// | DHTML.                                                                   |
// +--------------------------------------------------------------------------+
// | From the phpMyChat project:                                              |
// |    http://www.phpheaven.net/projects/phpMyChat/                          |
// |                                                                          |
// | Authors: the phpHeaven-team <php...@ya...>             |
// +--------------------------------------------------------------------------+
//
// $Id: users_low.php3,v 1.1 2001/04/04 11:11:38 loic1 Exp $
//
// The 'users' frame for browsers that does not support DHTML.
//

/**
 * 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('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);
$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);

/**
 * Format an username according to the status of the user
 *
 * The 'pmcSpecialChars()' fonction is defined in the
 * 'chat/lib/common.lib.php3' library
 *
 * @param	string	the username
 * @param	boolean	whether this username uses 'iso-8859-1' character set or
 * 					not
 * @param	string	the status of the user
 *
 * @return	string	the formatted username
 *
 * @access	public
 */
function pmcFormatUsername($theUsername, $isUnLatin1, $theSatus)
{
	$tagOpen		= ($theSatus == 'a' || $theSatus == 'm') ? '<i>' : '';
	$tagClose		= ($tagOpen != '') ? '</i>' : '';
	$theUsername	= $tagOpen
					. pmcSpecialChars($theUsername, $isUnLatin1)
					. $tagClose;
	return $theUsername;
} // end of the 'pmcFormatUsername()' function

/**
 * Defines some variables
 */
$slashedNick			= pmcSlashSingleQuotes($dbSessionVars['nick']);
$currentRoomType		= $dbSessionVars['roomType'];
$slashedCurrentRoomName = pmcSlashSingleQuotes($dbSessionVars['targetRoom']);
$usersList				= array();

/**
 * Build the users list for the current room
 *
 * The 'pmcSlashSingleQuotes()', the 'pmcHandleMagicQuotes()' and the
 * 'pmcSpecialChars()' fonctions are defined in the 'chat/lib/common.lib.php3'
 * library
 */
if (C_DB_TYPE == 'mysql')
{
	$currentRoomQuery	= 'SELECT usr.username, usr.latin1, usr.status, reg.gender '
						. 'FROM ' . C_USR_TBL . ' usr LEFT JOIN ' . C_REG_TBL . ' reg ON usr.username = reg.username '
						. 'WHERE usr.room = \'' . $slashedCurrentRoomName . '\' '
						. 'ORDER BY usr.username';
}
else if (C_DB_TYPE == 'pgsql')
{
	$currentRoomQuery	= 'SELECT usr.username, usr.latin1, usr.status, reg.gender '
						. 'FROM ' . C_USR_TBL . ' usr, ' . C_REG_TBL . ' reg '
						. 'WHERE usr.room = \'' . $slashedCurrentRoomName . '\' '
						. 'UNION '
						. 'SELECT usr.username, usr.latin1, usr.status, NULL '
						. 'FROM ' . C_USR_TBL . ' usr '
						. 'WHERE usr.username NOT IN (SELECT reg.username FROM ' . C_REG_TBL . ' reg) AND usr.room = \'' . $slashedCurrentRoomName . '\' '
						. 'ORDER BY usr.username';
}
else
{
	$currentRoomQuery	= 'SELECT usr.username, usr.latin1, usr.status, NULL '
						. 'FROM ' . C_USR_TBL . ' usr '
						. 'WHERE usr.room = \'' . $slashedCurrentRoomName . '\' '
						. 'ORDER BY usr.username';
}

$usersCnt		= 0;
$usersList[]	= '<!-- The current room -->';
$usersList[]	= '<p>';
$usersList[]	= '<b>' . htmlspecialchars($dbSessionVars['targetRoom']) . '</b>'
				. '<span class="small">'
				.	'<bdo dir="' . $textDirection . '"></bdo>'
				.	'&nbsp;(%NUMROWS%)'
				. '</span><br />';

$currentRoomDb	= new pmcDB;
$currentRoomDb->query($currentRoomQuery);
while (list($username, $latin1, $status, $gender) = $currentRoomDb->nextRecord())
{
	$usersCnt++;
	$username	= pmcHandleMagicQuotes($username, '', 1, 'del');

	// Define the icon to put for this user
	if ($gender == 0)
		$gender	= 'undefined';
	else if ($gender == 1)
		$gender	= 'boy';
	else if ($gender == 2)
		$gender	= 'girl';
	else
		$gender	= 'none';
	if ($status != 'u' && $status != 'k' && $status != 'd' && $status != 'b')
	{
		$tmpStr		= '<a href="#" onclick="window.parent.pmcRunCmd('
					. (($username == $dbSessionVars['nick'])
						? '\'PROFILE\', \'\''
						: '\'WHOIS\', \'' . pmcSlashSingleQuotes(pmcSpecialChars($username, $latin1)) .'\'')
					. '); return false;" class="user">'
					. '<img src="images/gender_' . $gender . '.gif" width="14" height="14" border="0" alt="' . L_PROFILE . '" />'
					. '</a>&nbsp;';
	}
	else
	{
		$tmpStr		= '<img src="images/gender_none.gif" width="14" height="14" border="0" alt="' . L_NO_PROFILE . '" />&nbsp;';
	}

	// Define the format to be used for the username according to the status
	if ($username != $dbSessionVars['nick'])
	{
		$tmpStr		.= '<a href="javascript:window.parent.pmcUserClick(\'' . pmcSlashSingleQuotes(pmcSpecialChars($username, $latin1)) . '\', false)" class="user">'
					. pmcFormatUsername($username, $latin1, $status)
					. '</a><br />';
	}
	else
	{
		$tmpStr		.= pmcFormatUsername($username, $latin1, $status)
					. '<br />';
	}
	$usersList[]	= "\t" . $tmpStr;
}
$currentRoomDb->cleanResults();
$currentRoomDb->close();

$usersList[]		= '</p>';
$usersList[]		= '';
$usersList[]		= '';
$usersList[2]		= str_replace('%NUMROWS%', $usersCnt, $usersList[2]);

/**
 * Build the users list for the others populated rooms
 *
 * The 'pmcSlashSingleQuotes()', the 'pmcHandleMagicQuotes()' and the
 * 'pmcSpecialChars()' fonctions are defined in the 'chat/lib/common.lib.php3'
 * library
 */
// 1. Get the list of rooms and users 
if (C_DB_TYPE == 'mysql')
{
	$otherRoomsQuery	= 'SELECT usr.username, usr.latin1, usr.status, reg.gender '
						. 'FROM ' . C_USR_TBL . ' usr LEFT JOIN ' . C_REG_TBL . ' reg ON usr.username = reg.username '
						. 'WHERE usr.room = \'%OTHER%\' '
						. 'ORDER BY usr.username';
}
else if (C_DB_TYPE == 'pgsql')
{
	$otherRoomsQuery	= 'SELECT usr.username, usr.latin1, usr.status, reg.gender '
						. 'FROM ' . C_USR_TBL . ' usr, ' . C_REG_TBL . ' reg '
						. 'WHERE usr.room = \'%OTHER%\' '
						. 'UNION '
						. 'SELECT usr.username, usr.latin1, usr.status, 0 '
						. 'FROM ' . C_USR_TBL . ' usr '
						. 'WHERE usr.username NOT IN (SELECT reg.username FROM ' . C_REG_TBL . ' reg) AND usr.room = \'%OTHER%\' '
						. 'ORDER BY usr.username';
}
else
{
	$otherRoomsQuery	= 'SELECT usr.username, usr.latin1, usr.status, 0 '
						. 'FROM ' . C_USR_TBL . ' usr '
						. 'WHERE usr.room = \'%OTHER%\' '
						. 'ORDER BY usr.username';
}

$othersRooms	= array();

$otherRoomDb	= new pmcDB;
$otherRoomDb->query("SELECT DISTINCT room FROM " . C_MSG_TBL . " WHERE room != '$slashedCurrentRoomName' AND type = 1 ORDER BY room");
while (list($otherRoom) = $otherRoomDb->nextRecord())
	$othersRooms[pmcHandleMagicQuotes($otherRoom, '', 1, 'del')] = '';
$otherRoomDb->cleanResults();
$filteredOtherRooms	= array();
reset($othersRooms);
while (list($roomName, $usersIn) = each($othersRooms))
{
	$usersDetails	= array();
	$slashedOther	= pmcSlashSingleQuotes($roomName);
	$otherRoomDb->query(str_replace('%OTHER%', $slashedOther, $otherRoomsQuery));
	while (list($otherUser, $latin1, $status, $gender) = $otherRoomDb->nextRecord())
	{
		$usersDetails[]	= array(	pmcHandleMagicQuotes($otherUser, '', 1, 'del'),
									$latin1,
									$status,
									$gender
							);
	}
	$otherRoomDb->cleanResults();
	if (count($usersDetails) > 0)
		$filteredOtherRooms[$roomName] = $usersDetails;
	unset($usersDetails);
}
$otherRoomDb->close();
$othersRooms = $filteredOtherRooms;
unset($roomName);
unset($usersIn);
unset($filteredOtherRooms);

// 2. Format this list
if (count($othersRooms) > 0)
{
	$i			= 0;
	$childCnt	= array();
	$joinUrl	= $dbSessionVars['from']
				. '?' . dbSessionSID('GET')
				. $pmcQueryArgSeparator . 'exitMessage=1'
				. $pmcQueryArgSeparator . 'newTargetRoom=1%NEWROOM%';

	reset($othersRooms);
	while (list($roomName, $usersIn) = each($othersRooms))
	{
		$usersInCnt = count($usersIn);
		if ($usersInCnt > 0)
		{
			$id				= md5($roomName);
			$childCnt[$id]	= $usersInCnt;
			$usersList[]	= '<!-- The others rooms currently in use -->';
			$usersList[]	= '<p>';
			$usersList[]	= '<a href="' . str_replace('%NEWROOM%', urlencode($roomName), $joinUrl) . '" target="_parent">' . htmlspecialchars($roomName) . '</a>'
							. '<span class="small"><bdo dir="' . $textDirection . '"></bdo>&nbsp;'
							. '(' . $usersInCnt . ')</span><br />';

			for (reset($usersIn); $userDetails = current($usersIn); next($usersIn))
			{
				$otherUser	= $userDetails[0];
				$latin1		= $userDetails[1];
				$status		= $userDetails[2];
				$gender		= $userDetails[3];

				// Put an icon when there is a profile for the user
				if ($gender == 0)
					$gender = 'undefined';
				else if ($gender == 1)
					$gender = 'boy';
				else if ($gender == 2)
					$gender = 'girl';
				else
					$gender = 'none';
				if ($status != 'u' && $status != 'k' && $status != 'd' && $status != 'b')
					$tmpStr	= '<a href="#" onclick="window.parent.pmcRunCmd(\'WHOIS\', \''. pmcSlashSingleQuotes(pmcSpecialChars($otherUser, $latin1)) . '\'); return false" class="user">'
							. '<img src="images/gender_' . $gender . '.gif" width="14" height="14" border="0" alt="' . L_PROFILE . '" />'
							. '</a>&nbsp;';
				else
					$tmpStr	= '<img src="images/gender_none.gif" width="14" height="14" border="0" alt="' . L_NO_PROFILE . '" />&nbsp;';
				$tmpStr		.= '<a href="javascript:window.parent.pmcUserClick(\'' . pmcSlashSingleQuotes(pmcSpecialChars($otherUser, $latin1)) . '\', false)" class="user">'
							. pmcFormatUsername($otherUser, $latin1, $status)
							. '</a><br />';
				$usersList[]	= "\t" . $tmpStr;
			}

			$usersList[]	= '</p>';
			$usersList[]		= '';
		}
	}
	unset($usersIn);
	$usersList[]		= '';
}

unset($othersRooms);

/**
 * Build the list of empty default and public rooms
 *
 * The 'pmcSlashSingleQuotes()', the 'pmcHandleMagicQuotes()' and the
 * 'pmcSpecialChars()' fonctions are defined in the 'chat/lib/common.lib.php3'
 * library
 */
$joinUrl		= $dbSessionVars['from']
				. '?' . dbSessionSID('GET')
				. $pmcQueryArgSeparator . 'exitMessage=1'
				. $pmcQueryArgSeparator . 'newTargetRoom=1%NEWROOM%';
$usersList[]	= '<!-- The others default and public rooms -->';

reset($defaultChatRooms);
for ($k = 0; $k < count($defaultChatRooms); $k++)
{
	$tmpRoom		= stripslashes($defaultChatRooms[$k]);
	$id				= md5($tmpRoom);

	// Display this room name when it hadn't been displayed yet
	if (strcasecmp($tmpRoom, $dbSessionVars['targetRoom']) != 0
		&& (!isset($childCnt) || !isset($childCnt[$id])))
	{
		$usersList[]	= '<p>';
		$usersList[]		= "\t"
							. '<a href="' . str_replace('%NEWROOM%', urlencode($tmpRoom), $joinUrl) . '" target="_parent">' . htmlspecialchars($tmpRoom) . '</a>'
							. '<span class="small"><bdo dir="' . $textDirection . '"></bdo>'
							. '&nbsp;(0)</span>';
        $usersList[]		= '';
		$usersList[]	= '</p>';
    }
}

/**
 * Displays the frame
 */
// The url for the style sheet
$cssUrl		= pmcUrlForStyleSheet('style', L_CHARSET, (defined('L_FONT_NAME')) ? L_FONT_NAME : '', L_FONT_SIZE);
$refeshUrl	= 'users_low.' . C_EXTENSION
			. '?' . dbSessionSID('GET');
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd">
<html dir="<?php echo($textDirection); ?>">

<head>
<title><?php echo(APP_NAME); ?></title>
<meta http-equiv="Refresh" content="30; url=<?php echo($refeshUrl); ?>" />
<link rel="stylesheet" href="<?php echo($cssUrl); ?>" type="text/css" />
</head>

<body class="frame">

<?php
reset($usersList);
for ($i = 0; $i < count($usersList); $i++)
{
	echo($usersList[$i] . "\n");
}
?>

</body>

</html>
<?php
?>

[phpMyChat CVS] CVS: phpMyChat-0.15/chat users_low.php3,NONE,1.1

Standalone chat system developed in php, mysql and javascript

[phpMyChat CVS] CVS: phpMyChat-0.15/chat users_low.php3,NONE,1.1