From ae138970ad34084b5336083638cbe8bd5e45f892 Mon Sep 17 00:00:00 2001 From: Michael Joseph Date: Fri, 31 Jan 2003 15:23:44 +0000 Subject: [PATCH] initial revision of phpsniff --- phpSniff/CHANGES | 89 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ phpSniff/LICENSE | 460 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ phpSniff/index.php | 316 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ phpSniff/phpSniff.class.php | 179 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ phpSniff/phpSniff.core.php | 534 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ phpSniff/phpTimer.class.php | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ phpSniff/user_agent.inc | 41 +++++++++++++++++++++++++++++++++++++++++ 7 files changed, 1681 insertions(+), 0 deletions(-) create mode 100644 phpSniff/CHANGES create mode 100644 phpSniff/LICENSE create mode 100644 phpSniff/index.php create mode 100644 phpSniff/phpSniff.class.php create mode 100644 phpSniff/phpSniff.core.php create mode 100644 phpSniff/phpTimer.class.php create mode 100644 phpSniff/user_agent.inc diff --git a/phpSniff/CHANGES b/phpSniff/CHANGES new file mode 100644 index 0000000..01fa362 --- /dev/null +++ b/phpSniff/CHANGES @@ -0,0 +1,89 @@ +$Id: CHANGES,v 1.11 2002/09/13 21:40:34 epsilon7 Exp $ + +======================================================================== +Changes for version 2.1.1 +======================================================================== +[2002.09.13] +gdavison : now correctly identifies MAC OSX + +======================================================================== +Changes for version 2.1.0 +======================================================================== +[2002.09.10] +rraymond : return false if user agent is not found +rraymond : fixed browser detection for browsers without a minor version +rraymond : correct detection of netscape 7 + +[2002.04.25] +rraymond : added check for Mac OSX + : $client->property('os') = 'osx' +rraymond : added new setting $_temp_file_path = '/tmp/'; + : this needs to be modified for the class to work on your server +rraymond : modified test_cookie routine to work on more platforms +medianes : cookie check fix +medianes : session and stored cookie checks +besfred : getenv insufficient fix +rraymond : simplified class instantiation + +[2002.03.06] +rraymond : modified _get_gecko() function to pull mozilla rv version +rraymond : new browser property gecko_ver returns mozilla rv version + : $client->property('gecko_ver'); + +[2002.02.11] +rraymond : renamed _insert() to _set_browser() in core +rraymond : new private function _set_feature() and _set_quirk() + : added to core +rraymond : added browser features and browser quirks settings +rraymond : modified _javascript_versions array to fix report for IE5UP +rraymond : added new methods has_feature() and has_quirk() + : $client->has_feature('css2'); + : $client->has_quirk('avoid_popup_windows'); +rraymond : added ability to search down from a version + : $client->is('b:ns4dn'); +rraymond : fixed PHP Warnings about undefined array index + : in _perform_browser_search() +rraymond : support added for Links and HotJava browsers (untested) + +======================================================================== +Changes for version 2.0.6 +======================================================================== +[2002.01.02] +rraymond : changed license from GPL to LGPL + +======================================================================== +Changes for version 2.0.5a +======================================================================== +[2001.12.21] +rraymond : fixed undeclared constants in check cookie routine + +======================================================================== +Changes for version 2.0.5 +======================================================================== +[2001.12.20] +rraymond : added support for Windows XP +rraymond : fixed some old Windows 98 version 9x 4.90 detection problems +rraymond : added Windows XP HTTP_USER_AGENT to user_agent.inc + +======================================================================== +Changes for version 2.0.4 +======================================================================== +[2001.12.17] +rraymond : added browser_is() method +rraymond : added language_is() method +rraymond : added get_property() alias for property() method +rraymond : added gecko property; reports mozilla build number (YYYYMMDD) +rraymond : added _browser_search_regex class var +rraymond : added _language_search_regex class var +rraymond : updated demo to use new methods + +======================================================================== +Changes for version 2.0.3 +======================================================================== +[2001.12.13] +rraymond : initialized variables +rraymond : fixed undeclared constants +rraymond : added new property long_name + : $client->property('long_name'); +rraymond : updated demo to display new long_name property + diff --git a/phpSniff/LICENSE b/phpSniff/LICENSE new file mode 100644 index 0000000..e402ba9 --- /dev/null +++ b/phpSniff/LICENSE @@ -0,0 +1,460 @@ + GNU LESSER GENERAL PUBLIC LICENSE + Version 2.1, February 1999 + + Copyright (C) 1991, 1999 Free Software Foundation, Inc. + 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +[This is the first released version of the Lesser GPL. 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+

Download | +SourceForge Project Page | +Index Source Code | +phpSniff.core Source Code | +phpSniff.class Source Code | +CHANGE LOG +

+ + + + + +
+ CURRENT BROWSER INFORMATION
+ + ',$client->_version, PHP_VERSION); ?> + +		 + +
+ _check_cookies) print 'checked'; ?> > Check For Cookies + _allow_masquerading) print 'checked'; ?> > Allow Masquerading + Default Language + + +
+ + + +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
Current Configuration
regex used to search HTTP_USER_AGENT string
+ preg_match_all("_browser_regex; ?>");
$_check_cookies_check_cookies ? 'true' : 'false'; ?>
$_default_language_default_language; ?>
$_allow_masquerading_allow_masquerading ? 'true' : 'false'; ?>
$client->property(property_name);
property_namereturn value
uaget_property('ua');?>
browserproperty('browser'); ?>
long_nameproperty('long_name');?>
versionproperty('version');?>
maj_verproperty('maj_ver');?>
min_verproperty('min_ver');?>
letter_verproperty('letter_ver');?>
javascriptproperty('javascript');?>
platformproperty('platform');?>
osproperty('os');?>
session cookiesproperty('ss_cookies'))=='Unknown'?$ssc:($ssc?'true':'false');?>
stored cookiesproperty('st_cookies'))=='Unknown'?$stc:($stc?'true':'false');?>
ipproperty('ip');?>
languageproperty('language');?>
geckoproperty('gecko');?>
gecko_verproperty('gecko_ver');?>
+		 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
 
search_phrasereturn boolean
$client->has_feature(feature)
$client->has_quirk(quirk)
$client->browser_is(browser)
$client->language_is(language)
$client->is(search)
+
+
+

+stop('main'); +printf("

\n".
+       "client instantiation time : %s\n" .
+       "page execution time       : %s\n" .
+       "
" , + $timer->get_current('client1'), + $timer->get_current('main')); +?> +

+_______________________________
'); +print ('Copyleft 2001-2002 PHyX8 Studio

'); +?> + + + \ No newline at end of file diff --git a/phpSniff/phpSniff.class.php b/phpSniff/phpSniff.class.php new file mode 100644 index 0000000..0d9f32b --- /dev/null +++ b/phpSniff/phpSniff.class.php @@ -0,0 +1,179 @@ + value pairs. + * : key = browser to search for [as in HTTP_USER_AGENT] + * : value = value to return as 'browser' property + * + * $_javascript_versions + * desc : 2D Array of javascript version supported by which browser + * : in key => value pairs. + * : key = javascript version + * : value = search parameter for browsers that support the + * : javascript version listed in the key (comma delimited) + * : note: the search parameters rely on the values + * : set in the $_browsers array + * + * $_browser_features + * desc : 2D Array of browser features supported by which browser + * : in key => value pairs. + * : key = feature + * : value = search parameter for browsers that support the + * : feature listed in the key (comma delimited) + * : note: the search parameters rely on the values + * : set in the $_browsers array + * + * $_browser_quirks + * desc : 2D Array of browser quirks present in which browser + * : in key => value pairs. + * : key = quirk + * : value = search parameter for browsers that feature the + * : quirk listed in the key (comma delimited) + * : note: the search parameters rely on the values + * : set in the $_browsers array + **/ + + var $_temp_file_path = '/tmp/'; // with trailing slash + var $_check_cookies = NULL; + var $_default_language = 'en-us'; + var $_allow_masquerading = NULL; + var $_php_version = ''; + + var $_browsers = array( + 'microsoft internet explorer' => 'ie', + 'msie' => 'ie', + 'netscape6' => 'ns', + 'netscape' => 'ns', + 'mozilla' => 'moz', + 'opera' => 'op', + 'konqueror' => 'konq', + 'icab' => 'icab', + 'lynx' => 'lynx', + 'links' => 'links', + 'ncsa mosaic' => 'mosaic', + 'amaya' => 'amaya', + 'omniweb' => 'ow', + 'hotjava' => 'hj' + ); + + var $_javascript_versions = array( + '1.5' => 'IE5.5UP,NS5UP', + '1.4' => '', + '1.3' => 'NS4.05UP,OP5UP,IE5UP', + '1.2' => 'NS4UP,IE4UP', + '1.1' => 'NS3UP,OP,KQ', + '1.0' => 'NS2UP,IE3UP', + '0' => 'LN,LX,HJ' + ); + + var $_browser_features = array( + /** + * the following are true by default + * (see phpSniff.core.php $_feature_set array) + * browsers listed here will be set to false + **/ + 'html' => '', + 'images' => 'LN,LX', + 'frames' => 'LN,LX', + 'tables' => '', + 'java' => 'OP3,LX,LN,NS1,MO,IE1,IE2', + 'plugins' => 'IE1,IE2,LX,LN', + /** + * the following are false by default + * (see phpSniff.core.php $_feature_set array) + * browsers listed here will be set to true + **/ + 'css2' => 'NS5UP,IE5UP', + 'css1' => 'NS4UP,IE4UP', + 'iframes' => 'IE3UP,NS5UP', + 'xml' => 'IE5UP,NS5UP', + 'dom' => 'IE5UP,NS5UP', + 'hdml' => '', + 'wml' => '' + ); + + var $_browser_quirks = array( + 'must_cache_forms' => 'NS', + 'avoid_popup_windows' => 'IE3,LX,LN', + 'cache_ssl_downloads' => 'IE', + 'break_disposition_header' => 'IE5.5', + 'empty_file_input_value' => 'KQ', + 'scrollbar_in_way' => 'IE6' + ); + + function phpSniff($UA='',$settings = true) + { // populate the HTTP_USER_AGENT string + // 20020425 :: rraymond + // routine for easier configuration of the client at runtime + if(is_array($settings)) { + $run = true; + extract($settings); + $this->_check_cookies = $check_cookies; + $this->_default_language = $default_language; + $this->_allow_masquerading = $allow_masquerading; + } else { + // for backwards compatibility with 2.0.x series + $run = $settings; + } + + // 20020425 :: besfred + if(empty($UA)) $UA = getenv('HTTP_USER_AGENT'); + if(empty($UA)) { + $pv = explode(".", PHP_VERSION); + $UA = ( $pv[0] > 3 && $pv[1] > 0 ) ? $_SERVER['HTTP_USER_AGENT'] : $HTTP_SERVER_VARS['HTTP_USER_AGENT']; + } + // 20020910 :: rraymond + if(empty($UA)) return false; + + $this->_set_browser('ua',$UA); + if($run) $this->init(); + } +} +?> \ No newline at end of file diff --git a/phpSniff/phpSniff.core.php b/phpSniff/phpSniff.core.php new file mode 100644 index 0000000..d8130d1 --- /dev/null +++ b/phpSniff/phpSniff.core.php @@ -0,0 +1,534 @@ + '', + 'browser' => 'Unknown', + 'version' => 0, + 'maj_ver' => 0, + 'min_ver' => 0, + 'letter_ver' => '', + 'javascript' => '0.0', + 'platform' => 'Unknown', + 'os' => 'Unknown', + 'ip' => 'Unknown', + 'cookies' => 'Unknown', // remains for backwards compatability + 'ss_cookies' => 'Unknown', + 'st_cookies' => 'Unknown', + 'language' => '', + 'long_name' => '', + 'gecko' => '', + 'gecko_ver' => '' + ); + + var $_feature_set = array( + 'html' => true, + 'images' => true, + 'frames' => true, + 'tables' => true, + 'java' => true, + 'plugins' => true, + 'iframes' => false, + 'css2' => false, + 'css1' => false, + 'xml' => false, + 'dom' => false, + 'wml' => false, + 'hdml' => false + ); + + var $_quirks = array( + 'must_cache_forms' => false, + 'avoid_popup_windows' => false, + 'cache_ssl_downloads' => false, + 'break_disposition_header' => false, + 'empty_file_input_value' => false, + 'scrollbar_in_way' => false + ); + + var $_get_languages_ran_once = false; + var $_browser_search_regex = '([a-z]+)([0-9]*)([0-9.]*)(up|dn)?'; + var $_language_search_regex = '([a-z-]{2,})'; + + /** + * init + * this method starts the madness + **/ + function init () + { + // collect the ip + $this->_get_ip(); + // run the cookie check routine first + // [note: method only runs if allowed] + $this->_test_cookies(); + // rip the user agent to pieces + $this->_get_browser_info(); + // look for other languages + $this->_get_languages(); + // establish the operating platform + $this->_get_os_info(); + // determine javascript version + $this->_get_javascript(); + // determine current feature set + $this->_get_features(); + // point out any quirks + $this->_get_quirks(); + // gecko build + $this->_get_gecko(); + } + + /** + * property + * @param $p property to return . optional (null returns entire array) + * @return array/string entire array or value of property + **/ + function property ($p=null) + { if($p==null) + { return $this->_browser_info; + } + else + { return $this->_browser_info[strtolower($p)]; + } + } + + /** + * get_property + * alias for property + **/ + function get_property ($p) + { return $this->property($p); + } + + /** + * is + * @param $s string search phrase format = l:lang;b:browser + * @return bool true on success + * ex: $client->is('b:OP5Up'); + **/ + function is ($s) + { // perform language search + if(preg_match('/l:'.$this->_language_search_regex.'/i',$s,$match)) + { if($match) return $this->_perform_language_search($match); + } + // perform browser search + elseif(preg_match('/b:'.$this->_browser_search_regex.'/i',$s,$match)) + { if($match) return $this->_perform_browser_search($match); + } + return false; + } + + /** + * browser_is + * @param $s string search phrase for browser + * @return bool true on success + * ex: $client->browser_is('OP5Up'); + **/ + function browser_is ($s) + { preg_match('/'.$this->_browser_search_regex.'/i',$s,$match); + if($match) return $this->_perform_browser_search($match); + } + + /** + * language_is + * @param $s string search phrase for language + * @return bool true on success + * ex: $client->language_is('en-US'); + **/ + function language_is ($s) + { preg_match('/'.$this->_language_search_regex.'/i',$s,$match); + if($match) return $this->_perform_language_search($match); + } + + /** + * has_feature + * @param $s string feature we're checking on + * @return bool true on success + * ex: $client->has_feature('html'); + **/ + function has_feature ($s) + { return $this->_feature_set[$s]; + } + + /** + * has_quirk + * @param $s string quirk we're looking for + * @return bool true on success + * ex: $client->has_quirk('avoid_popup_windows'); + **/ + function has_quirk ($s) + { return $this->_quirks[$s]; + } + + /** + * _perform_browser_search + * @param $data string what we're searching for + * @return bool true on success + * @private + **/ + function _perform_browser_search ($data) + { $search = array(); + $search['phrase'] = isset($data[0]) ? $data[0] : ''; + $search['name'] = isset($data[1]) ? strtolower($data[1]) : ''; + $search['maj_ver'] = isset($data[2]) ? $data[2] : ''; + $search['min_ver'] = isset($data[3]) ? $data[3] : ''; + $search['direction'] = isset($data[4]) ? strtolower($data[4]) : ''; + + $looking_for = $search['maj_ver'].$search['min_ver']; + if($search['name'] == 'aol' || $search['name'] == 'webtv') + { return stristr($this->_browser_info['ua'],$search['name']); + } + elseif($this->_browser_info['browser'] == $search['name']) + { $majv = $search['maj_ver'] ? $this->_browser_info['maj_ver'] : ''; + $minv = $search['min_ver'] ? $this->_browser_info['min_ver'] : ''; + $what_we_are = $majv.$minv; + if($search['direction'] == 'up' && ($what_we_are >= $looking_for)) + { return true; + } + elseif($search['direction'] == 'dn' && ($what_we_are <= $looking_for)) + { return true; + } + elseif($what_we_are == $looking_for) + { return true; + } + } + return false; + } + + function _perform_language_search ($data) + { // if we've not grabbed the languages, then do so. + $this->_get_languages(); + return stristr($this->_browser_info['language'],$data[1]); + } + + function _get_languages () + { // capture available languages and insert into container + if(!$this->_get_languages_ran_once) + { if($languages = getenv('HTTP_ACCEPT_LANGUAGE')) + { $languages = preg_replace('/(;q=[0-9]+.[0-9]+)/i','',$languages); + } + else + { $languages = $this->_default_language; + } + $this->_set_browser('language',$languages); + $this->_get_languages_ran_once = true; + } + } + + function _get_os_info () + { // regexes to use + $regex_windows = '/([^dar]win[dows]*)[\s]?([0-9a-z]*)[\w\s]?([a-z0-9.]*)/i'; + $regex_mac = '/(68[k0]{1,3})|(ppc mac os x)|([p\S]{1,5}pc)|(darwin)/i'; + $regex_os2 = '/os\/2|ibm-webexplorer/i'; + $regex_sunos = '/(sun|i86)[os\s]*([0-9]*)/i'; + $regex_irix = '/(irix)[\s]*([0-9]*)/i'; + $regex_hpux = '/(hp-ux)[\s]*([0-9]*)/i'; + $regex_aix = '/aix([0-9]*)/i'; + $regex_dec = '/dec|osfl|alphaserver|ultrix|alphastation/i'; + $regex_vms = '/vax|openvms/i'; + $regex_sco = '/sco|unix_sv/i'; + $regex_linux = '/x11|inux/i'; + $regex_bsd = '/(free)?(bsd)/i'; + + // look for Windows Box + if(preg_match_all($regex_windows,$this->_browser_info['ua'],$match)) + { /** Windows has some of the most ridiculous HTTP_USER_AGENT strings */ + //$match[1][count($match[0])-1]; + $v = $match[2][count($match[0])-1]; + $v2 = $match[3][count($match[0])-1]; + // Establish NT 5.1 as Windows XP + if(stristr($v,'NT') && $v2 == 5.1) $v = 'xp'; + // Establish NT 5.0 and Windows 2000 as win2k + elseif($v == '2000') $v = '2k'; + elseif(stristr($v,'NT') && $v2 == 5.0) $v = '2k'; + // Establish 9x 4.90 as Windows 98 + elseif(stristr($v,'9x') && $v2 == 4.9) $v = '98'; + // See if we're running windows 3.1 + elseif($v.$v2 == '16bit') $v = '31'; + // otherwise display as is (31,95,98,NT,ME,XP) + else $v .= $v2; + // update browser info container array + if(empty($v)) $v = 'win'; + $this->_set_browser('os',strtolower($v)); + $this->_set_browser('platform','win'); + } + // look for OS2 + elseif( preg_match($regex_os2,$this->_browser_info['ua'])) + { $this->_set_browser('os','os2'); + $this->_set_browser('platform','os2'); + } + // look for mac + // sets: platform = mac ; os = 68k or ppc + elseif( preg_match($regex_mac,$this->_browser_info['ua'],$match) ) + { $this->_set_browser('platform','mac'); + $os = !empty($match[1]) ? '68k' : ''; + $os = !empty($match[2]) ? 'osx' : $os; + $os = !empty($match[3]) ? 'ppc' : $os; + $os = !empty($match[4]) ? 'osx' : $os; + $this->_set_browser('os',$os); + } + // look for *nix boxes + // sunos sets: platform = *nix ; os = sun|sun4|sun5|suni86 + elseif(preg_match($regex_sunos,$this->_browser_info['ua'],$match)) + { $this->_set_browser('platform','*nix'); + if(!stristr('sun',$match[1])) $match[1] = 'sun'.$match[1]; + $this->_set_browser('os',$match[1].$match[2]); + } + // irix sets: platform = *nix ; os = irix|irix5|irix6|... + elseif(preg_match($regex_irix,$this->_browser_info['ua'],$match)) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os',$match[1].$match[2]); + } + // hp-ux sets: platform = *nix ; os = hpux9|hpux10|... + elseif(preg_match($regex_hpux,$this->_browser_info['ua'],$match)) + { $this->_set_browser('platform','*nix'); + $match[1] = str_replace('-','',$match[1]); + $match[2] = (int) $match[2]; + $this->_set_browser('os',$match[1].$match[2]); + } + // aix sets: platform = *nix ; os = aix|aix1|aix2|aix3|... + elseif(preg_match($regex_aix,$this->_browser_info['ua'],$match)) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os','aix'.$match[1]); + } + // dec sets: platform = *nix ; os = dec + elseif(preg_match($regex_dec,$this->_browser_info['ua'],$match)) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os','dec'); + } + // vms sets: platform = *nix ; os = vms + elseif(preg_match($regex_vms,$this->_browser_info['ua'],$match)) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os','vms'); + } + // sco sets: platform = *nix ; os = sco + elseif(preg_match($regex_sco,$this->_browser_info['ua'],$match)) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os','sco'); + } + // unixware sets: platform = *nix ; os = unixware + elseif(stristr('unix_system_v',$this->_browser_info['ua'])) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os','unixware'); + } + // mpras sets: platform = *nix ; os = mpras + elseif(stristr('ncr',$this->_browser_info['ua'])) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os','mpras'); + } + // reliant sets: platform = *nix ; os = reliant + elseif(stristr('reliantunix',$this->_browser_info['ua'])) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os','reliant'); + } + // sinix sets: platform = *nix ; os = sinix + elseif(stristr('sinix',$this->_browser_info['ua'])) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os','sinix'); + } + // bsd sets: platform = *nix ; os = bsd|freebsd + elseif(preg_match($regex_bsd,$this->_browser_info['ua'],$match)) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os',$match[1].$match[2]); + } + // last one to look for + // linux sets: platform = *nix ; os = linux + elseif(preg_match($regex_linux,$this->_browser_info['ua'],$match)) + { $this->_set_browser('platform','*nix'); + $this->_set_browser('os','linux'); + } + } + + function _get_browser_info () + { $this->_build_regex(); + if(preg_match_all($this->_browser_regex,$this->_browser_info['ua'],$results)) + { // get the position of the last browser found + $count = count($results[0])-1; + // if we're allowing masquerading, revert to the next to last browser found + // if possible, otherwise stay put + if($this->_allow_masquerading && $count > 0) $count--; + // insert findings into the container + $this->_set_browser('browser',$this->_get_short_name($results[1][$count])); + $this->_set_browser('long_name',$results[1][$count]); + $this->_set_browser('maj_ver',$results[2][$count]); + // parse the minor version string and look for alpha chars + preg_match('/([.\0-9]+)?([\.a-z0-9]+)?/i',$results[3][$count],$match); + if(isset($match[1])) { + $this->_set_browser('min_ver',$match[1]); + } else { + $this->_set_browser('min_ver','.0'); + } + if(isset($match[2])) $this->_set_browser('letter_ver',$match[2]); + // insert findings into container + $this->_set_browser('version',$this->_browser_info['maj_ver'].$this->property('min_ver')); + } + } + + function _get_ip () + { if(getenv('HTTP_CLIENT_IP')) + { $ip = getenv('HTTP_CLIENT_IP'); + } + else + { $ip = getenv('REMOTE_ADDR'); + } + $this->_set_browser('ip',$ip); + } + + function _build_regex () + { $browsers = ''; + while(list($k,) = each($this->_browsers)) + { if(!empty($browsers)) $browsers .= "|"; + $browsers .= $k; + } + $version_string = "[\/\sa-z]*([0-9]+)([\.0-9a-z]+)?"; + $this->_browser_regex = "/($browsers)$version_string/i"; + } + + function _get_short_name ($long_name) + { return $this->_browsers[strtolower($long_name)]; + } + + /* + function _test_cookies () + { global $ctest,$phpSniff_testCookie; + if($this->_check_cookies) + { if ($ctest != 1) + { SetCookie('phpSniff_testCookie','test',0,'/'); + // See if we were passed anything in the QueryString we might need + $QS = getenv('QUERY_STRING'); + // fix compatability issues when PHP is + // running as CGI ~ 6/28/2001 v2.0.2 ~ RR + $script_path = getenv('PATH_INFO') ? getenv('PATH_INFO') : getenv('SCRIPT_NAME'); + $location = $script_path . ($QS=="" ? "?ctest=1" : "?" . $QS . "&ctest=1"); + header("Location: $location"); + exit; + } + // Check for the cookie on page reload + elseif ($phpSniff_testCookie == "test") + { $this->_set_browser('cookies',true); + } + else + { $this->_set_browser('cookies',false); + } + } + else $this->_set_browser('cookies',false); + + } + */ + // medianes :: new test cookie routine + function _test_cookies() + { global $phpSniff_session,$phpSniff_stored; + if($this->_check_cookies) + { $fp = @fopen($this->_temp_file_path.$this->property('ip'),'r'); + if(!$fp) + { $fp = @fopen($this->_temp_file_path.$this->property('ip'),'a'); + fclose($fp); + setcookie('phpSniff_session','ss'); + setcookie('phpSniff_stored','st',time()+3600*24*365); + $QS=getenv('QUERY_STRING'); + $script_path=getenv('PATH_INFO')?getenv('PATH_INFO'):getenv('SCRIPT_NAME'); + if(is_integer($pos=strpos(strrev($script_path),"php.xedni/"))&&!$pos) { + $script_path=strrev(substr(strrev($script_path),9)); + } + $location='http://'.getenv('SERVER_NAME').$script_path.($QS==''?'':'?'.$QS); + header("Location: $location"); + exit; + } + else + { unlink($this->_temp_file_path.$this->property('ip')); + fclose($fp); + // remains for backwards compatability + $this->_set_browser('cookies',$phpSniff_session=='ss'?'true':'false'); + // new cookie settings + $this->_set_browser('ss_cookies',$phpSniff_session=='ss'?'true':'false'); + $this->_set_browser('st_cookies',$phpSniff_stored=='st'?'true':'false'); + setcookie('phpSniff_stored',''); + } + } + } + + function _get_javascript() + { $set=false; + // see if we have any matches + while(list($version,$browser) = each($this->_javascript_versions)) + { $browser = explode(',',$browser); + while(list(,$search) = each($browser)) + { if($this->is('b:'.$search)) + { $this->_set_browser('javascript',$version); + $set = true; + break; + } + } + if($set) break; + } + } + + function _get_features () + { while(list($feature,$browser) = each($this->_browser_features)) + { $browser = explode(',',$browser); + while(list(,$search) = each($browser)) + { if($this->browser_is($search)) + { $this->_set_feature($feature); + break; + } + } + } + } + + function _get_quirks () + { while(list($quirk,$browser) = each($this->_browser_quirks)) + { $browser = explode(',',$browser); + while(list(,$search) = each($browser)) + { if($this->browser_is($search)) + { $this->_set_quirk($quirk); + break; + } + } + } + } + + function _get_gecko () + { if(preg_match('/gecko\/([0-9]+)/i',$this->property('ua'),$match)) + { $this->_set_browser('gecko',$match[1]); + if (preg_match('/rv:([0-9a-z.+]+)/i',$this->property('ua'),$mozv)) + { $this->_set_browser('gecko_ver',$mozv[1]); + } + elseif (preg_match('/(m[0-9]+)/i',$this->property('ua'),$mozv)) + { $this->_set_browser('gecko_ver',$mozv[1]); + } + } + } + + function _set_browser ($k,$v) + { $this->_browser_info[strtolower($k)] = strtolower($v); + } + + function _set_feature ($k) + { $this->_feature_set[strtolower($k)] = !$this->_feature_set[strtolower($k)]; + } + + function _set_quirk ($k) + { $this->_quirks[strtolower($k)] = true; + } +} +?> \ No newline at end of file diff --git a/phpSniff/phpTimer.class.php b/phpSniff/phpTimer.class.php new file mode 100644 index 0000000..0da2a0a --- /dev/null +++ b/phpSniff/phpTimer.class.php @@ -0,0 +1,62 @@ +_version = '0.1'; + $this->_enabled = true; +} + +function start ($name = 'default') +{ if($this->_enabled) + { $this->_timing_start_times[$name] = explode(' ', microtime()); + } +} + +function stop ($name = 'default') +{ if($this->_enabled) + { $this->_timing_stop_times[$name] = explode(' ', microtime()); + } +} + +function get_current ($name = 'default') +{ if($this->_enabled) + { if (!isset($this->_timing_start_times[$name])) + { return 0; + } + if (!isset($this->_timing_stop_times[$name])) + { $stop_time = explode(' ', microtime()); + } + else + { $stop_time = $this->_timing_stop_times[$name]; + } + // do the big numbers first so the small ones aren't lost + $current = $stop_time[1] - $this->_timing_start_times[$name][1]; + $current += $stop_time[0] - $this->_timing_start_times[$name][0]; + return sprintf("%.10f",$current); + } + else + { return 0; + } +} + +} \ No newline at end of file diff --git a/phpSniff/user_agent.inc b/phpSniff/user_agent.inc new file mode 100644 index 0000000..117fc68 --- /dev/null +++ b/phpSniff/user_agent.inc @@ -0,0 +1,41 @@ + \ No newline at end of file -- libgit2 0.21.4