[phpMyChat CVS] CVS: phpMyChat-0.15/chat/localization admin.lib.php3,NONE,1.1 languages.lib.php3,NON

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

Added Files:
	admin.lib.php3 languages.lib.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 library defines the language that will be used for the              |
// | administration work. If there is no language already defined (neither in |
// | a cookie, neither from a variable sent in the query part of the url) it  |
// | will try to get the most probable language the administrator would like  |
// | to use thanks to some environment variables.                             |
// |                                                                          |
// | This file is called by the 'chat/admin.php3' script.                     |
// +--------------------------------------------------------------------------+
// | From the phpMyChat project:                                              |
// |    http://www.phpheaven.net/projects/phpMyChat/                          |
// |                                                                          |
// | Authors: the phpHeaven-team <php...@ya...>             |
// +--------------------------------------------------------------------------+
//
// $Id: admin.lib.php3,v 1.1 2001/04/03 20:10:14 loic1 Exp $
//
// Defines the language to be used for the administration work of phpMyChat.
//


/**
 * Analyzes some PHP environment variables to find the most probable language
 * that should be used
 *
 * @param	string	string to analyze
 * @param	integer	type of the PHP environment variable which value is $str
 *
 * @global	array	the list of available translations
 * @global	string	the language to use
 *
 * @access	private
 */
function pmcAdminDetect($str = '', $envType = '')
{
	global $availableAdmins;
	global $lang;

	$notFound = true;
	reset($availableAdmins);

	while ($notFound && list($key, $name) = each($availableAdmins))
	{
		// $envType =	1 for the 'HTTP_ACCEPT_LANGUAGE' environment variable,
		// 				2 for the 'HTTP_USER_AGENT' one
		if (	($envType == 1 && eregi('^' . $key . '$', $str))
			||	($envType == 2 && eregi('(\(|\[|;[[:space:]])' . $key . '(;|\]|\))', $str)))
		{
			$lang		= $availableAdmins[$key];
			$notFound	= false;
		}
	}
} // end of the 'pmcAdminDetect()' function


/**
 * Creates the array containing available languages
 */
// Defines available languages
$availableAdmins		= array();
$languageDirectories	= dir('./localization/');
while ($name = $languageDirectories->read())
{
	if (is_dir('./localization/' . $name)
		&& file_exists('./localization/' . $name . '/localized.admin.' . C_EXTENSION)
	{
		list($key)				= file('./localization/' . $name . '/regex.txt');
		$availableAdmins[$key]	= $name;
	}
}
$languageDirectories->close();

// Sorts the $availableAdmins array in a convenient order
if (!function_exists('krsort'))
	include('./localization/sort_languages.lib.' . C_EXTENSION);
krsort($availableAdmins);


/**
 * Get some predefined variables
 */
if (isset($HTTP_COOKIE_VARS['cookieLang']))
	$cookieLang = $HTTP_COOKIE_VARS['cookieLang'];
pmcGrabGlobals('HTTP_ACCEPT_LANGUAGE');
pmcGrabGlobals('HTTP_USER_AGENT');


/**
 * Finds the appropriate language file
 */
// If a language is defined in a cookie, ensures the translation exists
if (isset($cookieLang)
		&& file_exists('./localization/' . $cookieLang . '/localized.admin.' . C_EXTENSION))
{
	$lang = $cookieLang;
}

// Checks for an existing translation corresponding to the
// 'HTTP_ACCEPT_LANGUAGE' variable sent by the browser
else if ($HTTP_ACCEPT_LANGUAGE != '')
{	
	$accepted = explode(',', $HTTP_ACCEPT_LANGUAGE);
	pmcAdminDetect($accepted[0], 1);
}

// Checks for an existing translation corresponding to the
// 'HTTP_USER_AGENT' variable sent by the browser
else if ($HTTP_USER_AGENT != '')
{	
	pmcAdminDetect($HTTP_USER_AGENT, 2);
}

// If no translation has been retained, uses the default one
if (!isset($lang))
	$lang	= (file_exists('./localization/' . C_LANGUAGE . '/localized.admin.' . C_EXTENSION))
			? C_LANGUAGE
			: 'english';

// Clears the table
unset($availableAdmins);
?>
--- NEW FILE ---
<?php
//
// +--------------------------------------------------------------------------+
// | phpMyChat version 0.15.0                                                 |
// +--------------------------------------------------------------------------+
// | Copyright (c) 2000-2001 The phpHeaven-team                               |
// +--------------------------------------------------------------------------+
// | This library defines the language that will be used during the chat      |
// | session. If there is no language already defined (neither in a cookie,   |
// | neither from a variable sent in the query part of the url) it will try   |
// | to get the most probable language the user would like to use thanks to   |
// | some environment variables.                                              |
// |                                                                          |
// | This file is called by most of the phpMyChat scripts.                    |
// +--------------------------------------------------------------------------+
// | From the phpMyChat project:                                              |
// |    http://www.phpheaven.net/projects/phpMyChat/                          |
// |                                                                          |
// | Authors: the phpHeaven-team <php...@ya...>             |
// +--------------------------------------------------------------------------+
//
// $Id: languages.lib.php3,v 1.1 2001/04/03 20:10:14 loic1 Exp $
//
// Defines the language to be used during the chat session.
//


/**
 * Analyzes some PHP environment variables to find the most probable language
 * that should be used
 *
 * @param	string	string to analyze
 * @param	integer	type of the PHP environment variable which value is $str
 *
 * @global	array	the list of available translations
 * @global	string	the session table
 *
 * @access	private
 */
function pmcLangDetect($str = '', $envType = '')
{
	global $availableLanguages;
	global $dbSessionVars;

	$notFound = true;
	reset($availableLanguages);

	while ($notFound && list($key, $name) = each($availableLanguages))
	{
		// $envType =	1 for the 'HTTP_ACCEPT_LANGUAGE' environment variable,
		// 				2 for the 'HTTP_USER_AGENT' one
		if (	($envType == 1 && eregi('^' . $key . '$', $str))
			||	($envType == 2 && eregi('(\(|\[|;[[:space:]])' . $key . '(;|\]|\))', $str)))
		{
			$dbSessionVars['lang']	= $availableLanguages[$key];
			$notFound				= false;
		}
	}
} // end of the 'pmcLangDetect()' function


/**
 * Creates the array containing available languages
 */
// Ensures the _CHAT_PATH constant is defined
if (!defined('_CHAT_PATH'))
	define('_CHAT_PATH', '');

// Defines available languages
$availableLanguages		= array();
$languageDirectories	= dir('./' . _CHAT_PATH . 'localization/');
while ($name = $languageDirectories->read())
{
	if (is_dir('./' . _CHAT_PATH . 'localization/' . $name)
		&& file_exists('./' . _CHAT_PATH . 'localization/' . $name . '/regex.txt')
		&& file_exists('./' . _CHAT_PATH . 'localization/' . $name . '/localized.chat.' . C_EXTENSION)
		&& file_exists('./' . _CHAT_PATH . 'localization/' . $name . '/flag.gif'))
	{
		list($key)					= file('./' . _CHAT_PATH . 'localization/' . $name . '/regex.txt');
		$availableLanguages[$key]	= $name;
	}
}
$languageDirectories->close();

// Sorts the $availableLanguages array in a convenient order
if (!function_exists('krsort'))
	include('./' . _CHAT_PATH . 'localization/sort_languages.lib.' . C_EXTENSION);
krsort($availableLanguages);


/**
 * Get some predefined variables
 */
if (isset($HTTP_COOKIE_VARS['cookieLang']))
	$cookieLang = $HTTP_COOKIE_VARS['cookieLang'];
pmcGrabGlobals('HTTP_ACCEPT_LANGUAGE');
pmcGrabGlobals('HTTP_USER_AGENT');

/**
 * Finds the appropriate language file
 */
// The language is already defined
if ((dbSessionIsRegistered('lang') && !empty($dbSessionVars['lang']))
	|| C_MULTI_LANG == 0)
{
	// void
}

// If a language is defined in a cookie, ensures the translation exists
else if (isset($cookieLang)
		&& file_exists('./' . _CHAT_PATH . 'localization/' . $cookieLang . '/localized.chat.' . C_EXTENSION))
{
	$dbSessionVars['lang'] = $cookieLang;
}

// Checks for an existing translation corresponding to the
// 'HTTP_ACCEPT_LANGUAGE' variable sent by the browser
else if ($HTTP_ACCEPT_LANGUAGE != '')
{	
	$accepted = explode(',', $HTTP_ACCEPT_LANGUAGE);
	pmcLangDetect($accepted[0], 1);
}

// Checks for an existing translation corresponding to the
// 'HTTP_USER_AGENT' variable sent by the browser
else if ($HTTP_USER_AGENT != '')
{	
	pmcLangDetect($HTTP_USER_AGENT, 2);
}

// If no translation has been retained, uses the default one
if (!dbSessionIsRegistered('lang'))
	$dbSessionVars['lang'] = C_LANGUAGE;

// Puts the language retained in a cookie that will expire in one year
setcookie('cookieLang', $dbSessionVars['lang'], time() + 60*60*24*365);
?>

[phpMyChat CVS] CVS: phpMyChat-0.15/chat/localization admin.lib.php3,NONE,1.1 languages.lib.php3,NON

Standalone chat system developed in php, mysql and javascript

[phpMyChat CVS] CVS: phpMyChat-0.15/chat/localization admin.lib.php3,NONE,1.1 languages.lib.php3,NONE,1.1