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class.clientsniffer.inc.php @ 5928

Revision 5928, 10.7 KB checked in by marcosw, 12 years ago (diff)
Ticket #2398 - Compatibilizacao com PHP-5.3 em alguns módulos do expresso
Property svn:eol-style set to `native` Property svn:executable set to ``*

Rev	Line
[2]	1	<?php
	2	/**************************************************************************\
	3	* eGroupWare API - Client browser detection *
	4	* ------------------------------------------------------------------------ *
	5	* This is not part of eGroupWare, but is used by eGroupWare. *
	6	* http://www.egroupware.org/ *
	7	* ------------------------------------------------------------------------ *
	8	* This program is free software; you can redistribute it and/or modify it *
	9	* under the terms of the GNU General Public License as published by the *
	10	* Free Software Foundation; either version 2 of the License, or (at your *
	11	* option) any later version. *
	12	\**************************************************************************/
	13
	14	/******************************************
	15	** Description : PHPClientSniffer
	16	** Version : 1.0.0
	17	** File Name : PHPClientSniffer.php3
	18	** Author : Roger Raymond for PHyX8 studios
	19	** Author Email : roger.raymond@asphyxia.com
	20	** Created : Wednesday, August 23, 2000
	21	** Last Modified :
	22	** Modified By :
	23	*'
	24	INFO:
	25	Returns client information based on HTTP_USER_AGENT
	26
	27	BASED ON WORKS AND IDEAS BY:
	28	Tim Perdue of PHPBuilder.com
	29	http://www.phpbuilder.com/columns/tim20000821.php3
	30
	31	The Ultimate JavaScript Client Sniffer by Netscape.
	32	http://developer.netscape.com/docs/examples/javascript/NAME_type.html
	33
	34	========================================================================
	35	USAGE:
	36	========================================================================
	37	include("PHPClientSniffer.php3");
	38	$is = new sniffer;
	39	========================================================================
	40	VARIABLE NAMES VALUES
	41	========================================================================
	42	$is->UA The HTTP USER AGENT String
	43	$is->NAME Browser Name (Netscape, IE, Opera, iCab, Unknown)
	44	$is->VERSION Browser Full Version
	45	$is->MAJORVER Browser Major Version
	46	$is->MINORVER Browser Minor Version
	47	$is->AOL True/False
	48	$is->WEBTV True/False
	49	$is->JS Assumed JavaScript Version Supported by Browser
	50	$is->PLATFORM System Platform (Win16,Win32,Mac,OS2,Unix)
	51	$is->OS System OS (Win98,OS2,Mac68k,linux,bsd,etc...) see code
	52	$is->IP REMOTE_ADDR
	53
	54	========================================================================
	55
	56	'****************************************/
	57
	58	class clientsniffer
	59	{
	60	var $UA = '';
	61	var $NAME = 'Unknown';
	62	var $VERSION = 0;
	63	var $MAJORVER = 0;
	64	var $MINORVER = 0;
	65	var $AOL = false;
	66	var $WEBTV = false;
	67	var $JS = 0.0;
	68	var $PLATFORM = 'Unknown';
	69	var $OS = 'Unknown';
	70	var $IP = 'Unknown';
	71
	72	/* START CONSTRUCTOR */
	73	function clientsniffer()
	74	{
	75	$this->UA = getenv(HTTP_USER_AGENT);
	76
	77	// Determine NAME Name and Version
[5928]	78	if ( preg_match( '/MSIE ([0-9].[0-9a-zA-Z]{1,4})/i',$this->UA,$info) \|\|
	79	preg_match( '/Microsoft Internet Explorer ([0-9].[0-9a-zA-Z]{1,4})/i',$this->UA,$info) )
[2]	80	{
	81	$this->VERSION = $info[1];
	82	$this->NAME = 'IE';
	83	}
[5928]	84	elseif ( preg_match( '/Opera ([0-9].[0-9a-zA-Z]{1,4})/i',$this->UA,$info) \|\|
	85	preg_match( '/Opera\/([0-9].[0-9a-zA-Z]{1,4})/i',$this->UA,$info) )
[2]	86	{
	87	$this->VERSION = $info[1];
	88	$this->NAME = 'Opera';
	89	}
[5928]	90	elseif ( preg_match( '/iCab ([0-9].[0-9a-zA-Z]{1,4})/i',$this->UA,$info) \|\|
	91	preg_match( '/iCab\/([0-9].[0-9a-zA-Z]{1,4})/i',$this->UA,$info) )
[2]	92	{
	93	$this->VERSION = $info[1];
	94	$this->NAME = 'iCab';
	95	}
[5928]	96	elseif ( preg_match( '/Netscape6\/([0-9].[0-9a-zA-Z]{1,4})/i',$this->UA,$info) )
[2]	97	{
	98	$this->VERSION = $info[1];
	99	$this->NAME = 'Netscape';
	100	}
[5928]	101	elseif ( preg_match( '/Mozilla\/([0-9].[0-9a-zA-Z]{1,4})/i',$this->UA,$info) )
[2]	102	{
	103	$this->VERSION = $info[1];
	104	$this->NAME = 'Netscape';
	105	}
	106	else
	107	{
	108	$this->VERSION = 0;
	109	$this->NAME = 'Unknown';
	110	}
	111
	112	// Determine if AOL or WEBTV
[5928]	113	if( preg_match( '/aol/i',$this->UA,$info))
[2]	114	{
	115	$this->AOL = true;
	116	}
[5928]	117	elseif( preg_match( '/webtv/i',$this->UA,$info))
[2]	118	{
	119	$this->WEBTV = true;
	120	}
	121
	122	// Determine Major and Minor Version
	123	if($this->VERSION > 0)
	124	{
	125	$pos = strpos($this->VERSION,'.');
	126	if ($pos > 0)
	127	{
	128	$this->MAJORVER = substr($this->VERSION,0,$pos);
	129	$this->MINORVER = substr($this->VERSION,$pos,strlen($this->VERSION));
	130	}
	131	else
	132	{
	133	$this->MAJORVER = $this->VERSION;
	134	}
	135	}
	136
	137	// Determine Platform and OS
	138
	139	// Check for Windows 16-bit
[5928]	140	if( preg_match('/Win16/i',$this->UA) \|\|
	141	preg_match('/windows 3.1/i',$this->UA) \|\|
	142	preg_match('/windows 16-bit/i',$this->UA) \|\|
	143	preg_match('/16bit/i',$this->UA))
[2]	144	{
	145	$this->PLATFORM = 'Win16';
	146	$this->OS = 'Win31';
	147	}
	148
	149	// Check for Windows 32-bit
[5928]	150	if(preg_match('/Win95/i',$this->UA) \|\| preg_match('/windows 95/i',$this->UA))
[2]	151	{
	152	$this->PLATFORM = 'Win32';
	153	$this->OS = 'Win95';
	154	}
[5928]	155	elseif(preg_match('/Win98/i',$this->UA) \|\| preg_match('/windows 98/i',$this->UA))
[2]	156	{
	157	$this->PLATFORM = 'Win32';
	158	$this->OS = 'Win98';
	159	}
[5928]	160	elseif(preg_match('/WinNT/i',$this->UA) \|\| preg_match('/windows NT/i',$this->UA))
[2]	161	{
	162	$this->PLATFORM = 'Win32';
	163	$this->OS = 'WinNT';
	164	}
	165	else
	166	{
	167	$this->PLATFORM = 'Win32';
	168	$this->OS = 'Win9xNT';
	169	}
	170
	171	// Check for OS/2
[5928]	172	if( preg_match('/os\/2/i',$this->UA) \|\| preg_match('/ibm-webexplorer/i',$this->UA))
[2]	173	{
	174	$this->PLATFORM = 'OS2';
	175	$this->OS = 'OS2';
	176	}
	177
	178	// Check for Mac 68000
[5928]	179	if( preg_match('/68k/i',$this->UA) \|\| preg_match('/68000/i',$this->UA))
[2]	180	{
	181	$this->PLATFORM = 'Mac';
	182	$this->OS = 'Mac68k';
	183	}
	184
	185	//Check for Mac PowerPC
[5928]	186	if( preg_match('/ppc/i',$this->UA) \|\| preg_match('/powerpc/i',$this->UA))
[2]	187	{
	188	$this->PLATFORM = 'Mac';
	189	$this->OS = 'MacPPC';
	190	}
	191
	192	// Check for Unix Flavor
	193
	194	//SunOS
[5928]	195	if(preg_match('/sunos/i',$this->UA))
[2]	196	{
	197	$this->PLATFORM = 'Unix';
	198	$this->OS = 'sun';
	199	}
[5928]	200	if(preg_match('/sunos 4/i',$this->UA))
[2]	201	{
	202	$this->PLATFORM = 'Unix';
	203	$this->OS = 'sun4';
	204	}
[5928]	205	elseif(preg_match('/sunos 5/i',$this->UA))
[2]	206	{
	207	$this->PLATFORM = 'Unix';
	208	$this->OS = 'sun5';
	209	}
[5928]	210	elseif(preg_match('/i86/i',$this->UA))
[2]	211	{
	212	$this->PLATFORM = 'Unix';
	213	$this->OS = 'suni86';
	214	}
	215
	216	// Irix
[5928]	217	if(preg_match('/irix/',$this->UA))
[2]	218	{
	219	$this->PLATFORM = 'Unix';
	220	$this->OS = 'irix';
	221	}
[5928]	222	if(preg_match('/irix 6/i',$this->UA))
[2]	223	{
	224	$this->PLATFORM = 'Unix';
	225	$this->OS = 'irix6';
	226	}
[5928]	227	elseif(preg_match('/irix 5/i',$this->UA))
[2]	228	{
	229	$this->PLATFORM = 'Unix';
	230	$this->OS = 'irix5';
	231	}
	232
	233	//HP-UX
[5928]	234	if(preg_match('/hp-ux/i',$this->UA))
[2]	235	{
	236	$this->PLATFORM = 'Unix';
	237	$this->OS = 'hpux';
	238	}
[5928]	239	if(preg_match('/hp-ux/i',$this->UA) && preg_match('/10./',$this-UA))
[2]	240	{
	241	$this->PLATFORM = 'Unix';
	242	$this->OS = 'hpux10';
	243	}
[5928]	244	elseif(preg_match('/hp-ux/i',$this->UA) && preg_match('/09./',$this-UA))
[2]	245	{
	246	$this->PLATFORM = 'Unix';
	247	$this->OS = 'hpux9';
	248	}
	249
	250	//AIX
[5928]	251	if(preg_match('/aix/i',$this->UA))
[2]	252	{
	253	$this->PLATFORM = 'Unix';
	254	$this->OS = 'aix';
	255	}
[5928]	256	if(preg_match('/aix1/i',$this->UA))
[2]	257	{
	258	$this->PLATFORM = 'Unix';
	259	$this->OS = 'aix1';
	260	}
[5928]	261	elseif(preg_match('/aix2/i',$this->UA))
[2]	262	{
	263	$this->PLATFORM = 'Unix';
	264	$this->OS = 'aix2';
	265	}
[5928]	266	elseif(preg_match('/aix3/i',$this->UA))
[2]	267	{
	268	$this->PLATFORM = 'Unix';
	269	$this->OS = 'aix3';
	270	}
[5928]	271	elseif(preg_match('/aix4/i',$this->UA))
[2]	272	{
	273	$this->PLATFORM = 'Unix';
	274	$this->OS = 'aix4';
	275	}
	276
	277	// Linux
[5928]	278	if(preg_match('/inux/i',$this->UA))
[2]	279	{
	280	$this->PLATFORM = 'Unix';
	281	$this->OS = 'linux';
	282	}
	283
	284	//Unixware
[5928]	285	if(preg_match('/unix_system_v/i',$this->UA))
[2]	286	{
	287	$this->PLATFORM = 'Unix';
	288	$this->OS = 'unixware';
	289	}
	290
	291	//mpras
[5928]	292	if(preg_match('/ncr/i',$this->UA))
[2]	293	{
	294	$this->PLATFORM = 'Unix';
	295	$this->OS = 'mpras';
	296	}
	297
	298	//Reliant
[5928]	299	if(preg_match('/reliantunix/i',$this->UA))
[2]	300	{
	301	$this->PLATFORM = 'Unix';
	302	$this->OS = 'reliant';
	303	}
	304
	305	// DEC
[5928]	306	if(preg_match('/dec/i',$this->UA) \|\|
	307	preg_match('/osfl/i',$this->UA) \|\|
	308	preg_match('/alphaserver/i',$this->UA) \|\|
	309	preg_match('/ultrix/i',$this->UA) \|\|
	310	preg_match('/alphastation/i',$this->UA))
[2]	311	{
	312	$this->PLATFORM = 'Unix';
	313	$this->OS = 'dec';
	314	}
	315
	316	// Sinix
[5928]	317	if(preg_match('/sinix/i',$this->UA))
[2]	318	{
	319	$this->PLATFORM = 'Unix';
	320	$this->OS = 'sinix';
	321	}
	322
	323	// FreeBSD
[5928]	324	if(preg_match('/freebsd/i',$this->UA))
[2]	325	{
	326	$this->PLATFORM = 'Unix';
	327	$this->OS = 'freebsd';
	328	}
	329
	330	// BSD
[5928]	331	if(preg_match('/bsd/i',$this->UA))
[2]	332	{
	333	$this->PLATFORM = 'Unix';
	334	$this->OS = 'bsd';
	335	}
	336
	337	// VMS
[5928]	338	if(preg_match('/vax/i',$this->UA) \|\| preg_match('/openvms/i',$this->UA))
[2]	339	{
	340	$this->PLATFORM = 'Unix';
	341	$this->OS = 'vms';
	342	}
	343
	344	// SCO
[5928]	345	if(preg_match('/sco/i',$this->UA) \|\| preg_match('/unix_sv/i',$this->UA))
[2]	346	{
	347	$this->PLATFORM = 'Unix';
	348	$this->OS = 'sco';
	349	}
	350
	351	// Assume JavaScript Version
	352
	353	// make the code a bit easier to read
[5928]	354	$ie = preg_match('/ie/i',$this->NAME);
	355	$ie5 = ( preg_match('/ie/i',$this->NAME) && ($this->MAJORVER >= 5) );
	356	$ie4 = ( preg_match('/ie/i',$this->NAME) && ($this->MAJORVER >= 4) );
	357	$ie3 = ( preg_match('/ie/i',$this->NAME) && ($this->MAJORVER >= 3) );
[2]	358
[5928]	359	$nav = preg_match('/netscape/i',$this->NAME);
	360	$nav5 = ( preg_match('/netscape/i',$this->NAME) && ($this->MAJORVER >= 5) );
	361	$nav4 = ( preg_match('/netscape/i',$this->NAME) && ($this->MAJORVER >= 4) );
	362	$nav3 = ( preg_match('/netscape/i',$this->NAME) && ($this->MAJORVER >= 3) );
	363	$nav2 = ( preg_match('/netscape/i',$this->NAME) && ($this->MAJORVER >= 2) );
[2]	364
[5928]	365	$opera = preg_match('/opera/i',$this->NAME);
[2]	366
	367	// do the assumption
	368	// update as new versions are released
	369
	370	// Provide upward compatibilty
	371	if($nav && ($this->MAJORVER > 5))
	372	{
	373	$this->JS = 1.4;
	374	}
	375	elseif($ie && ($this->MAJORVER > 5))
	376	{
	377	$this->JS = 1.3;
	378	}
	379	// check existing versions
	380	elseif($nav5)
	381	{
	382	$this->JS = 1.4;
	383	}
	384	elseif(($nav4 && ($this->VERSION > 4.05)) \|\| $ie4)
	385	{
	386	$this->JS = 1.3;
	387	}
	388	elseif(($nav4 && ($this->VERSION <= 4.05)) \|\| $ie4)
	389	{
	390	$this->JS = 1.2;
	391	}
	392	elseif($nav3 \|\| $opera)
	393	{
	394	$this->JS = 1.1;
	395	}
	396	elseif(($nav && ($this->MAJORVER >= 2)) \|\| ($ie && ($this->MAJORVER >=3)))
	397	{
	398	$this->JS = 1.0;
	399	}
	400	//no idea
	401	else
	402	{
	403	$this->JS = 0.0;
	404	}
	405
	406	// Grab IP Address
	407	$this->IP = getenv('REMOTE_ADDR');
	408	}
	409	}

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