mirror of
https://github.com/EGroupware/egroupware.git
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159 lines
3.9 KiB
PHP
159 lines
3.9 KiB
PHP
<?php
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/**************************************************************************\
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* phpGroupWare API - Browser detect functions *
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* This file written by Miles Lott <milosch@phpgroupware.org> *
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* Majority of code borrowed from Sourceforge 2.5 *
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* Copyright 1999-2000 (c) The SourceForge Crew - http://sourceforge.net *
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* Browser detection functions for phpGroupWare developers *
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* -------------------------------------------------------------------------*
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* This library is part of the phpGroupWare API *
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* http://www.phpgroupware.org/api *
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* ------------------------------------------------------------------------ *
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* This library is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as published by *
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* the Free Software Foundation; either version 2.1 of the License, *
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* or any later version. *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU Lesser General Public License for more details. *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with this library; if not, write to the Free Software Foundation, *
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
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\**************************************************************************/
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/* $Id$ */
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class browser
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{
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var $BROWSER_AGENT;
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var $BROWSER_VER;
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var $BROWSER_PLATFORM;
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function browser ()
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{
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global $HTTP_USER_AGENT,$log_version;
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/*
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Determine browser and version
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*/
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if (ereg( 'MSIE ([0-9].[0-9]{1,2})',$HTTP_USER_AGENT,$log_version))
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{
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$this->BROWSER_VER=$log_version[1];
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$this->BROWSER_AGENT='IE';
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}
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elseif (ereg( 'Opera ([0-9].[0-9]{1,2})',$HTTP_USER_AGENT,$log_version))
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{
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$this->BROWSER_VER=$log_version[1];
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$this->BROWSER_AGENT='OPERA';
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}
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elseif (ereg( 'Mozilla/([0-9].[0-9]{1,2})',$HTTP_USER_AGENT,$log_version))
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{
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$this->BROWSER_VER=$log_version[1];
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$this->BROWSER_AGENT='MOZILLA';
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}
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else
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{
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$this->BROWSER_VER=0;
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$this->BROWSER_AGENT='OTHER';
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}
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/*
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Determine platform
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*/
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if (strstr($HTTP_USER_AGENT,'Win'))
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{
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$this->BROWSER_PLATFORM='Win';
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}
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else if (strstr($HTTP_USER_AGENT,'Mac'))
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{
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$this->BROWSER_PLATFORM='Mac';
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}
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else if (strstr($HTTP_USER_AGENT,'Linux'))
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{
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$this->BROWSER_PLATFORM='Linux';
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}
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else if (strstr($HTTP_USER_AGENT,'Unix'))
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{
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$this->BROWSER_PLATFORM='Unix';
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}
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else
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{
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$this->BROWSER_PLATFORM='Other';
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}
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/*
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echo "\n\nAgent: $HTTP_USER_AGENT";
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echo "\nIE: ".browser_is_ie();
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echo "\nMac: ".browser_is_mac();
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echo "\nWindows: ".browser_is_windows();
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echo "\nPlatform: ".browser_get_platform();
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echo "\nVersion: ".browser_get_version();
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echo "\nAgent: ".browser_get_agent();
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*/
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}
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function get_agent ()
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{
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return $this->BROWSER_AGENT;
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}
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function get_version()
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{
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return $this->BROWSER_VER;
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}
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function get_platform()
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{
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return $this->BROWSER_PLATFORM;
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}
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function is_mac()
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{
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if ($this->get_platform()=='Mac')
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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function is_windows()
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{
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if ($this->get_platform()=='Win')
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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function is_ie()
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{
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if ($this->get_agent()=='IE')
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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function is_netscape()
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{
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if ($this->get_agent()=='MOZILLA')
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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}
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?>
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