diff options
| -rw-r--r-- | system/libraries/User_agent.php | 645 |
1 files changed, 645 insertions, 0 deletions
diff --git a/system/libraries/User_agent.php b/system/libraries/User_agent.php new file mode 100644 index 000000000..33e8451c6 --- /dev/null +++ b/system/libraries/User_agent.php @@ -0,0 +1,645 @@ +<?php if (!defined('BASEPATH')) exit('No direct script access allowed'); +/** + * Code Igniter + * + * An open source application development framework for PHP 4.3.2 or newer + * + * @package CodeIgniter + * @author Rick Ellis + * @copyright Copyright (c) 2006, pMachine, Inc. + * @license http://www.codeignitor.com/user_guide/license.html + * @link http://www.codeigniter.com + * @since Version 1.0 + * @filesource + */ + +// ------------------------------------------------------------------------ + +/** + * User Agent Class + * + * Identifies the platform, browser, robot, or mobile devise of the browsing agent + * + * @package CodeIgniter + * @subpackage Libraries + * @category User Agent + * @author Rick Ellis + * @link http://www.codeigniter.com/user_guide/libraries/uri.html + */ +class CI_User_agent { + + var $agent = NULL; + + var $is_browser = FALSE; + var $is_robot = FALSE; + var $is_mobile = FALSE; + + var $platform = ''; + var $browser = ''; + var $version = ''; + var $moble = ''; + var $robot = ''; + + + var $platforms = array ( + 'windows nt 6.0' => 'Windows Longhorn', + 'windows nt 5.2' => 'Windows 2003', + 'windows nt 5.0' => 'Windows 2000', + 'windows nt 5.1' => 'Windows XP', + 'windows nt 4.0' => 'Windows NT 4.0', + 'winnt4.0' => 'Windows NT 4.0', + 'winnt 4.0' => 'Windows NT', + 'winnt' => 'Windows NT', + 'windows 98' => 'Windows 98', + 'win98' => 'Windows 98', + 'windows 95' => 'Windows 95', + 'win95' => 'Windows 95', + 'windows' => 'Unknown Windows OS', + 'mac os x' => 'Mac OS X', + 'freebsd' => 'FreeBSD', + 'ppc' => 'Macintosh', + 'sunos' => 'Sun Solaris', + 'linux' => 'Linux', + 'debian' => 'Debian', + 'beos' => 'BeOS', + 'apachebench' => 'ApacheBench', + 'aix' => 'AIX', + 'irix' => 'Irix', + 'osf' => 'DEC OSF', + 'hp-ux' => 'HP-UX', + 'netbsd' => 'NetBSD', + 'bsdi' => 'BSDi', + 'openbsd' => 'OpenBSD', + 'gnu' => 'GNU/Linux', + 'unix' => 'Unknown Unix OS' + ); + + var $browsers = array( + 'Opera' => 'Opera', + 'MSIE' => 'Internet Explorer', + 'Internet Explorer' => 'Internet Explorer', + 'Shiira' => 'Shiira', + 'Firefox' => 'Firefox', + 'Camino' => 'Camino', + 'Mozilla' => 'Mozilla', + 'Safari' => 'Safari', + 'Konqueror' => 'Konqueror', + 'Lynx' => 'Lynx', + 'ANTFresco' => 'Fresco' + ); + + var $mobiles = array( + 'mobileexplorer' => 'Mobile Explorer', + 'openwave' => 'Open Wave', + 'opera mini' => 'Opera Mini', + 'operamini' => 'Opera Mini', + 'elaine' => 'Palm', + 'palmsource' => 'Palm', + 'digital paths' => 'Palm', + 'avantgo' => 'Avantgo', + 'xiino' => 'Xiino', + 'palmscape' => 'Palmscape', + 'nokia' => 'Nokia', + 'ericsson' => 'Ericsson', + 'blackBerry' => 'BlackBerry', + 'motorola' => 'Motorola' + ); + + var $robots = array( + + 'googlebot' => 'Googlebot', + 'msnbot' => 'MSNBot', + 'slurp' => 'Inktomi Slurp', + 'yahoo' => 'Yahoo', + 'askjeeves' => 'AskJeeves', + 'fastcrawler' => 'FastCrawler', + 'infoseek' => 'InfoSeek Robot 1.0', + 'lycos' => 'Lycos', + 'abcdatos' => 'ABCdatos BotLink', + 'Acme.Spider' => 'Acme.Spider', + 'ahoythehomepagefinder' => 'Ahoy! The Homepage Finder', + 'Alkaline' => 'Alkaline', + 'anthill' => 'Anthill', + 'appie' => 'Walhello appie', + 'arachnophilia' => 'Arachnophilia', + 'arale' => 'Arale', + 'araneo' => 'Araneo', + 'araybot' => 'AraybOt', + 'architext' => 'ArchitextSpider', + 'aretha' => 'Aretha', + 'ariadne' => 'ARIADNE', + 'arks' => 'arks', + 'aspider' => 'ASpider (Associative Spider)', + 'atn.txt' => 'ATN Worldwide', + 'atomz' => 'Atomz.com Search Robot', + 'auresys' => 'AURESYS', + 'backrub' => 'BackRub', + 'bbot' => 'BBot', + 'bigbrother' => 'Big Brother', + 'bjaaland' => 'Bjaaland', + 'blackwidow' => 'BlackWidow', + 'blindekuh' => 'Die Blinde Kuh', + 'Bloodhound' => 'Bloodhound', + 'borg-bot' => 'Borg-Bot', + 'boxseabot' => 'BoxSeaBot', + 'brightnet' => 'bright.net caching robot', + 'bspider' => 'BSpider', + 'cactvschemistryspider' => 'CACTVS Chemistry Spider', + 'calif' => 'Calif', + 'cassandra' => 'Cassandra', + 'cgireader' => 'Digimarc Marcspider/CGI', + 'checkbot' => 'Checkbot', + 'christcrawler' => 'ChristCrawler.com', + 'churl' => 'churl', + 'cienciaficcion' => 'cIeNcIaFiCcIoN.nEt', + 'cmc' => 'CMC/0.01', + 'Collective' => 'Collective', + 'combine' => 'Combine System', + 'confuzzledbot' => 'ConfuzzledBot', + 'coolbot' => 'CoolBot', + 'core' => 'Web Core / Roots', + 'cosmos' => 'XYLEME Robot', + 'cruiser' => 'Internet Cruiser Robot', + 'cusco' => 'Cusco', + 'cyberspyder' => 'CyberSpyder Link Test', + 'cydralspider' => 'CydralSpider', + 'desertrealm' => 'Desert Realm Spider', + 'deweb' => 'DeWeb(c) Katalog/Index', + 'dienstspider' => 'DienstSpider', + 'digger' => 'Digger', + 'diibot' => 'Digital Integrity Robot', + 'directhit' => 'Direct Hit Grabber', + 'dnabot' => 'DNAbot', + 'download_express' => 'DownLoad Express', + 'dragonbot' => 'DragonBot', + 'e-collector' => 'e-collector', + 'ebiness' => 'EbiNess', + 'eit' => 'EIT Link Verifier Robot', + 'elfinbot' => 'ELFINBOT', + 'emacs' => 'Emacs-w3 Search Engine', + 'emcspider' => 'ananzi', + 'esculapio' => 'esculapio', + 'esther' => 'Esther', + 'evliyacelebi' => 'Evliya Celebi', + 'nzexplorer' => 'nzexplorer', + 'fdse' => 'Fluid Dynamics Search Engine robot', + 'felix' => 'Felix IDE', + 'ferret' => 'Wild Ferret Web Hopper #1, #2, #3', + 'fetchrover' => 'FetchRover', + 'fido' => 'fido', + 'finnish' => 'Hämähäkki', + 'fireball' => 'KIT-Fireball', + 'fish' => 'Fish search', + 'fouineur' => 'Fouineur', + 'francoroute' => 'Robot Francoroute', + 'freecrawl' => 'Freecrawl', + 'funnelweb' => 'FunnelWeb', + 'gama' => 'gammaSpider, FocusedCrawler', + 'gazz' => 'gazz', + 'gcreep' => 'GCreep', + 'getbot' => 'GetBot', + 'geturl' => 'GetURL', + 'golem' => 'Golem', + 'grapnel' => 'Grapnel/0.01 Experiment', + 'griffon' => 'Griffon ', + 'gromit' => 'Gromit', + 'gulliver' => 'Northern Light Gulliver', + 'gulperbot' => 'Gulper Bot', + 'hambot' => 'HamBot', + 'harvest' => 'Harvest', + 'havindex' => 'havIndex', + 'hi' => 'HI (HTML Index) Search', + 'hometown' => 'Hometown Spider Pro', + 'wired-digital' => 'Wired Digital', + 'htdig' => 'ht://Dig', + 'htmlgobble' => 'HTMLgobble', + 'hyperdecontextualizer' => 'Hyper-Decontextualizer', + 'iajabot' => 'iajaBot', + 'ibm' => 'IBM_Planetwide', + 'iconoclast' => 'Popular Iconoclast', + 'Ilse' => 'Ingrid', + 'imagelock' => 'Imagelock ', + 'incywincy' => 'IncyWincy', + 'informant' => 'Informant', + 'infoseeksidewinder' => 'Infoseek Sidewinder', + 'infospider' => 'InfoSpiders', + 'inspectorwww' => 'Inspector Web', + 'intelliagent' => 'IntelliAgent', + 'irobot' => 'I, Robot', + 'iron33' => 'Iron33', + 'israelisearch' => 'Israeli-search', + 'javabee' => 'JavaBee', + 'JBot' => 'JBot Java Web Robot', + 'jcrawler' => 'JCrawler', + 'jobo' => 'JoBo Java Web Robot', + 'jobot' => 'Jobot', + 'joebot' => 'JoeBot', + 'jubii' => 'The Jubii Indexing Robot', + 'jumpstation' => 'JumpStation', + 'kapsi' => 'image.kapsi.net', + 'katipo' => 'Katipo', + 'kdd' => 'KDD-Explorer', + 'kilroy' => 'Kilroy', + 'ko_yappo_robot' => 'KO_Yappo_Robot', + 'labelgrabber.txt' => 'LabelGrabber', + 'larbin' => 'larbin', + 'legs' => 'legs', + 'linkidator' => 'Link Validator', + 'linkscan' => 'LinkScan', + 'linkwalker' => 'LinkWalker', + 'lockon' => 'Lockon', + 'logo_gif' => 'logo.gif Crawler', + 'magpie' => 'Magpie', + 'marvin' => 'marvin/infoseek', + 'mattie' => 'Mattie', + 'mediafox' => 'MediaFox', + 'merzscope' => 'MerzScope', + 'meshexplorer' => 'NEC-MeshExplorer', + 'MindCrawler' => 'MindCrawler', + 'mnogosearch' => 'mnoGoSearch search engine software', + 'moget' => 'moget', + 'momspider' => 'MOMspider', + 'monster' => 'Monster', + 'motor' => 'Motor', + 'muncher' => 'Muncher', + 'muninn' => 'Muninn', + 'muscatferret' => 'Muscat Ferret', + 'mwdsearch' => 'Mwd.Search', + 'myweb' => 'Internet Shinchakubin', + 'NDSpider' => 'NDSpider', + 'netcarta' => 'NetCarta WebMap Engine', + 'netmechanic' => 'NetMechanic', + 'netscoop' => 'NetScoop', + 'newscan-online' => 'newscan-online', + 'nhse' => 'NHSE Web Forager', + 'nomad' => 'Nomad', + 'northstar' => 'The NorthStar Robot', + 'objectssearch' => 'ObjectsSearch', + 'occam' => 'Occam', + 'octopus' => 'HKU WWW Octopus', + 'OntoSpider' => 'OntoSpider', + 'openfind' => 'Openfind data gatherer', + 'orb_search' => 'Orb Search', + 'packrat' => 'Pack Rat', + 'pageboy' => 'PageBoy', + 'parasite' => 'ParaSite', + 'patric' => 'Patric', + 'pegasus' => 'pegasus', + 'perignator' => 'The Peregrinator', + 'perlcrawler' => 'PerlCrawler 1.0', + 'phantom' => 'Phantom', + 'phpdig' => 'PhpDig', + 'pitkow' => 'html_analyzer', + 'pjspider' => 'Portal Juice Spider', + 'pka' => 'PGP Key Agent', + 'poppi' => 'Poppi', + 'portalb' => 'PortalB Spider', + 'psbot' => 'psbot', + 'Puu' => 'GetterroboPlus Puu', + 'python' => 'The Python Robot', + 'raven ' => 'Raven Search', + 'rbse' => 'RBSE Spider', + 'resumerobot' => 'Resume Robot', + 'rhcs' => 'RoadHouse Crawling System', + 'rixbot' => 'RixBot', + 'roadrunner' => 'Road Runner: The ImageScape Robot', + 'robbie' => 'Robbie the Robot', + 'robi' => 'ComputingSite Robi/1.0', + 'robocrawl' => 'RoboCrawl Spider', + 'robofox' => 'RoboFox', + 'robozilla' => 'Robozilla', + 'roverbot' => 'Roverbot', + 'rules' => 'RuLeS', + 'safetynetrobot' => 'SafetyNet Robot', + 'scooter' => 'Scooter', + 'search_au' => 'Search.Aus-AU.COM', + 'search-info' => 'Sleek', + 'searchprocess' => 'SearchProcess', + 'senrigan' => 'Senrigan', + 'sgscout' => 'SG-Scout', + 'shaggy' => 'ShagSeeker', + 'sift' => 'Sift', + 'simbot' => 'Simmany Robot Ver1.0', + 'site-valet' => 'Site Valet', + 'sitetech' => 'SiteTech-Rover', + 'skymob' => 'Skymob.com', + 'slcrawler' => 'SLCrawler', + 'smartspider' => 'Smart Spider', + 'snooper' => 'Snooper', + 'solbot' => 'Solbot', + 'speedy' => 'Speedy Spider', + 'spider_monkey' => 'spider_monkey', + 'spiderbot' => 'SpiderBot', + 'spiderline' => 'Spiderline Crawler', + 'spiderman' => 'SpiderMan', + 'spiderview' => 'SpiderView(tm)', + 'spry' => 'Spry Wizard Robot', + 'ssearcher' => 'Site Searcher', + 'suke' => 'Suke', + 'suntek' => 'suntek search engine', + 'sven' => 'Sven', + 'sygol' => 'Sygol ', + 'tach_bw' => 'TACH Black Widow', + 'tarantula' => 'Tarantula', + 'tarspider' => 'tarspider', + 'tcl' => 'Tcl W3 Robot', + 'techbot' => 'TechBOT', + 'templeton' => 'Templeton', + 'titin' => 'TitIn', + 'titan' => 'TITAN', + 'tkwww' => 'The TkWWW Robot', + 'tlspider' => 'TLSpider', + 'ucsd' => 'UCSD Crawl', + 'udmsearch' => 'UdmSearch', + 'ultraseek' => 'Ultraseek', + 'uptimebot' => 'UptimeBot', + 'urlck' => 'URL Check', + 'valkyrie' => 'Valkyrie', + 'verticrawl' => 'Verticrawl', + 'victoria' => 'Victoria', + 'visionsearch' => 'vision-search', + 'voidbot' => 'void-bot', + 'voyager' => 'Voyager', + 'vwbot' => 'VWbot', + 'w3index' => 'The NWI Robot', + 'w3m2' => 'W3M2', + 'wallpaper' => 'WallPaper (alias crawlpaper)', + 'wanderer' => 'the World Wide Web Wanderer', + 'wapspider' => 'w@pSpider by wap4.com', + 'webbandit' => 'WebBandit Web Spider', + 'webcatcher' => 'WebCatcher', + 'webcopy' => 'WebCopy', + 'webfetcher' => 'webfetcher', + 'webfoot' => 'The Webfoot Robot', + 'webinator' => 'Webinator', + 'weblayers' => 'weblayers', + 'weblinker' => 'WebLinker', + 'webmirror' => 'WebMirror', + 'webmoose' => 'The Web Moose', + 'webquest' => 'WebQuest', + 'webreader' => 'Digimarc MarcSpider', + 'webreaper' => 'WebReaper', + 'webs' => 'webs', + 'websnarf' => 'Websnarf', + 'webspider' => 'WebSpider', + 'webvac' => 'WebVac', + 'webwalk' => 'webwalk', + 'webwalker' => 'WebWalker', + 'webwatch' => 'WebWatch', + 'wget' => 'Wget', + 'whatuseek' => 'whatUseek Winona', + 'whowhere' => 'WhoWhere Robot', + 'wlm' => 'Weblog Monitor', + 'wmir' => 'w3mir', + 'wolp' => 'WebStolperer', + 'wombat' => 'The Web Wombat ', + 'worm' => 'The World Wide Web Worm', + 'wwwc' => 'WWWC Ver 0.2.5', + 'wz101' => 'WebZinger', + 'xget' => 'XGET', + ); + + + + /** + * Constructor + * + * Sets the User Agent and runs the compilation routine + * + * @access public + * @return void + */ + function CI_User_agent() + { + if (isset($_SERVER['HTTP_USER_AGENT'])) + { + $this->agent = trim($_SERVER['HTTP_USER_AGENT']); + } + + if ( ! is_null($this->agent)) + { + $this->_compile_data(); + } + } + + // -------------------------------------------------------------------- + + /** + * Compile the User Agent Data + * + * @access private + * @return bool + */ + function _compile_data() + { + $this->_set_platform(); + + foreach (array('_set_browser', '_set_robot', '_set_mobile') as $function) + { + if ($this->$function() === TRUE) + { + break; + } + } + } + + // -------------------------------------------------------------------- + + /** + * Set the Platform + * + * @access private + * @return mixed + */ + function _set_platform() + { + foreach ($this->platforms as $key => $val) + { + if (preg_match("|$key|i", $this->agent)) + { + $this->platform = $val; + return TRUE; + } + } + + $this->platform = 'Unknown Platform'; + } + + // -------------------------------------------------------------------- + + /** + * Set the Browser + * + * @access private + * @return bool + */ + function _set_browser() + { + foreach ($this->browsers as $key => $val) + { + if (preg_match("|".$key.".*?([0-9\.]+)|i", $this->agent, $match)) + { + $this->is_browser = TRUE; + $this->version = $match[1]; + $this->browser = $val; + return TRUE; + } + } + + return FALSE; + } + + // -------------------------------------------------------------------- + + /** + * Set the Robot + * + * @access private + * @return bool + */ + function _set_robot() + { + foreach ($this->robots as $key => $val) + { + if (preg_match("|$key|i", $this->agent)) + { + $this->is_robot = TRUE; + $this->robot = $val; + return TRUE; + } + } + + return FALSE; + } + + // -------------------------------------------------------------------- + + /** + * Set the Mobile Devise + * + * @access private + * @return bool + */ + function _set_mobile() + { + foreach ($this->mobiles as $key => $val) + { + if (FALSE !== (strpos(strtolower($this->agent), $key))) + { + $this->is_mobile = TRUE; + $this->mobile = $val; + return TRUE; + } + } + + return FALSE; + } + + + // -------------------------------------------------------------------- + + /** + * Is Browser + * + * @access public + * @return bool + */ + function is_browser() + { + return $this->is_browser; + } + + // -------------------------------------------------------------------- + + /** + * Is Robot + * + * @access public + * @return bool + */ + function is_robot() + { + return $this->is_robot; + } + + // -------------------------------------------------------------------- + + /** + * Is Mobile + * + * @access public + * @return bool + */ + function is_mobile() + { + return $this->is_mobile; + } + + // -------------------------------------------------------------------- + + /** + * Get Platform + * + * @access public + * @return string + */ + function get_platform() + { + return $this->platform; + } + + // -------------------------------------------------------------------- + + /** + * Get Browser Name + * + * @access public + * @return string + */ + function get_browser() + { + return $this->browser; + } + + // -------------------------------------------------------------------- + + /** + * Get the Browser Version + * + * @access public + * @return string + */ + function get_version() + { + return $this->version; + } + + // -------------------------------------------------------------------- + + /** + * Get The Robot Name + * + * @access public + * @return string + */ + function get_robot() + { + return $this->robot; + } + // -------------------------------------------------------------------- + + /** + * Get the Mobile Devise + * + * @access public + * @return string + */ + function get_mobile() + { + return $this->mobile; + } + + +} + +?>
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