Class: BrowserSniffer
- Inherits:
-
Object
- Object
- BrowserSniffer
- Defined in:
- lib/browser_sniffer.rb,
lib/browser_sniffer/version.rb,
lib/browser_sniffer/patterns.rb
Constant Summary collapse
- VERSION =
"1.0.13"
- STRING_MAP =
{ :browser => { :oldsafari => { :major => { '/85' => '1', '/125' => '1', '/312' => '1', '/412' => '2', '/416' => '2', '/417' => '2', '/419' => '2' }, :version => { '/85' => '1.0', '/125' => '1.2', '/312' => '1.3', '/412' => '2.0', '/416' => '2.0.2', '/417' => '2.0.3', '/419' => '2.0.4' } } }, :os => { :windows => { :version => { '4.90' => 'ME', 'NT3.51' => 'NT 3.11', 'NT4.0' => 'NT 4.0', 'NT 5.0' => '2000', 'NT 5.1' => 'XP', 'NT 5.2' => 'XP', 'NT 6.0' => 'Vista', 'NT 6.1' => '7', 'NT 6.2' => '8', 'NT 6.3' => '8.1', 'NT 10.0' => '10', 'ARM' => 'RT' } } } }
- REGEX_MAP =
{ :browser => [ [ # Presto based /(opera\smini)\/((\d+)?[\w\.-]+)/i, # Opera Mini /(opera\s[mobiletab]+).+:version\/((\d+)?[\w\.-]+)/i, # Opera Mobi/Tablet /(opera).+:version\/((\d+)?[\w\.]+)/i, # Opera > 9.80 /(opera)[\/\s]+((\d+)?[\w\.]+)/i # Opera < 9.80 ], [:name, :version, :major, [:type, :opera]], [ /\s(opr)\/((\d+)?[\w\.]+)/i # Opera Webkit ], [[:name, 'Opera'], :version, :major, [:type, :opera]], [ # Mixed /(kindle)\/((\d+)?[\w\.]+)/i, # Kindle /(lunascape|maxthon|netfront|jasmine|blazer)[\/\s]?((\d+)?[\w\.]+)*/i, # Lunascape/Maxthon/Netfront/Jasmine/Blazer # Trident based /(avant\s|iemobile|slim|baidu)(?:browser)?[\/\s]?((\d+)?[\w\.]*)/i # Avant/IEMobile/SlimBrowser/Baidu ], [:name, :version, :major], [ /(?:ms|\()(ie)\s((\d+)[\w\.]+)/i # Internet Explorer ], [:name, :version, :major, [:type, :ie]], [ /Edge\/(\d+).\d+/i #Edge ], [:major, [:version, 10], [:name, 'Edge'], [:type, :edge]], [ /Mozilla\/5.0.*Windows NT 6\.\d.*Trident\/7\.\d.*rv:(\d+)\.\d*/i #IE11 on Win7 ], [:major, [:version, 7], [:name, 'Internet Explorer'], [:type, :ie]], [ /Mozilla\/5.0.*Windows NT 10\.\d.*Trident\/7\.\d.*rv:(\d+)\.\d*.*like\sGecko/i #IE11 on Win10 ], [:major, [:version, 10], [:name, 'Internet Explorer'], [:type, :ie]], [ # Webkit/KHTML based /(rekonq)\/?((\d+)[\w\.]+)*/i, # Rekonq /(flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt)\/((\d+)?[\w\.-]+)/i # Chromium/Flock/RockMelt/Midori/Epiphany/Silk/Skyfire/Bolt ], [:name, :version, :major], [ /(yabrowser)\/((\d+)?[\w\.]+)/i # Yandex ], [[:name, 'Yandex'], :version, :major], [ /(comodo_dragon)\/((\d+)?[\w\.]+)/i # Comodo Dragon ], [[:name, 'Comodo Dragon'], :version, :major], [ /(chromium)\/((\d+)?[\w\.-]+)/i, # Chromium /(chrome)\/v?((\d+)?[\w\.]+)/i # Chrome ], [:name, :version, :major, [:type, :chrome]], [ /(omniweb|arora|[tizenoka]{5}\s?browser)\/v?((\d+)?[\w\.]+)/i # Chrome/OmniWeb/Arora/Tizen/Nokia ], [:name, :version, :major], [ /(dolfin)\/((\d+)?[\w\.]+)/i # Dolphin ], [[:name, 'Dolphin'], :version, :major], [ /((?:android.+)crmo|crios)\/((\d+)?[\w\.]+)/i # Chrome for Android/iOS ], [[:name, 'Chrome'], :version, :major, [:type, :chrome]], [ /(FxiOS)\/((\d+)?[\w\.]+)/i # Firefox for iOS ], [[:name, 'Mobile Firefox'], :version, :major, [:type, :firefoxios]], [ /version\/((\d+)?[\w\.]+).+?mobile\/\w+\s(safari)/i # Mobile Safari ], [:version, :major, [:name, 'Mobile Safari'], [:type, :safari]], [ /Mozilla\/5.0 \((?:iPhone|iPad|iPod(?: Touch)?);(.*)AppleWebKit\/((\d+)?[\w\.]+).+?(mobile)\/\w?/i # ios webview ], [:version, :major, [:name, 'Mobile Safari'], [:type, :safari]], [ /version\/((\d+)?[\w\.]+).+?(mobile\s?safari|safari)/i # Safari & Safari Mobile ], [:version, :major, :name, [:type, :safari]], [ /webkit.+?(mobile\s?safari|safari)((\/[\w]+))/i # Safari < 3.0 ], [:name, [:major, STRING_MAP[:browser][:oldsafari][:major]], [:version, STRING_MAP[:browser][:oldsafari][:version]], [:type, :safari]], [ /(konqueror)\/((\d+)?[\w\.]+)/i, # Konqueror /(webkit|khtml)\/((\d+)?[\w\.]+)/i ], [:name, :version, :major], [ # Gecko based /(navigator|netscape)\/((\d+)?[\w\.-]+)/i # Netscape ], [[:name, 'Netscape'], :version, :major], [ /(swiftfox)/i, # Swiftfox /(iceweasel|camino|chimera|fennec|maemo\sbrowser|minimo|conkeror)[\/\s]?((\d+)?[\w\.\+]+)/i, # Iceweasel/Camino/Chimera/Fennec/Maemo/Minimo/Conkeror /(seamonkey|k-meleon|icecat|iceape|firebird|phoenix)\/((\d+)?[\w\.-]+)/i # Firefox/SeaMonkey/K-Meleon/IceCat/IceApe/Firebird/Phoenix ], [:name, :version, :major], [ /(firefox)\/((\d+)?[\w\.-]+)/i, # Firefox /(mozilla)\/((\d+)?[\w\.]+).+rv\:.+gecko\/\d+/i, # Mozilla ], [:name, :version, :major, [:type, :firefox]], [ # Other /(uc\s?browser|polaris|lynx|dillo|icab|doris|amaya|w3m|netsurf|word|excel)[\/\s]?((\d+)?[\w\.]+)/i, # UCBrowser/Polaris/Lynx/Dillo/iCab/Doris/Amaya/w3m/NetSurf/Word/Excel /(links)\s\(((\d+)?[\w\.]+)/i, # Links /(gobrowser)\/?((\d+)?[\w\.]+)*/i, # GoBrowser /(ice\s?browser)\/v?((\d+)?[\w\._]+)/i, # ICE Browser /(mosaic)[\/\s]((\d+)?[\w\.]+)/i # Mosaic ], [:name, :version, :major] ], :device => [ [ /\((playbook);[\w\s\);-]+(rim)/i # PlayBook ], [:model, :vendor, [:type, :tablet]], [ /\((ipad);[\w\s\);-]+(apple)/i # iPad ], [:model, :vendor, [:name, :ipad], [:type, :tablet]], [ /(hp).+(touchpad)/i, # HP TouchPad /(kindle)\/([\w\.]+)/i, # Kindle /\s(nook)[\w\s]+build\/(\w+)/i, # Nook /(dell)\s(strea[kpr\s\d]*[\dko])/i # Dell Streak ], [:vendor, :model, [:type, :tablet]], [ /\((?:iphone|ipod(?: touch)?);.+(apple)/i # iPod Touch/iPhone ], [:model, :vendor, [:name, :iphone], [:type, :handheld]], [ /(blackberry)[\s-]?(\w+)/i, # BlackBerry /(blackberry|benq|palm(?=\-)|sonyericsson|acer|asus|dell|huawei|meizu|motorola)[\s_-]?([\w-]+)*/i, # BenQ/Palm/Sony-Ericsson/Acer/Asus/Dell/Huawei/Meizu/Motorola /(hp)\s([\w\s]+\w)/i, # HP iPAQ /(asus)-?(\w+)/i # Asus ], [:vendor, :model, [:type, :handheld]], [ /\((bb10);\s(\w+)/i # BlackBerry 10 ], [[:vendor, 'BlackBerry'], :model, [:type, :handheld]], [ /android.+((transfo[prime\s]{4,10}\s\w+|eeepc|slider\s\w+))/i # Asus Tablets ], [[:vendor, 'Asus'], :model, [:type, :tablet]], [ /(sony)\s(tablet\s[ps])/i # Sony Tablets ], [:vendor, :model, [:type, :tablet]], [ /(nintendo)\s([wids3u]+)/i # Nintendo ], [:vendor, :model, [:type, :console]], [ /((playstation)\s[3portablevi]+)/i # Playstation ], [[:vendor, 'Sony'], :model, [:type, :console]], [ /(sprint\s(\w+))/i # Sprint Phones ], [:vendor, :model, [:type, :handheld]], [ /(htc)[;_\s-]+([\w\s_]+(?=\))|\w+)*/i, # HTC /(zte)-(\w+)*/i, # ZTE /(alcatel|geeksphone|huawei|lenovo|nexian|panasonic|(?=;\s)sony)[_\s-]?([\w-]+)*/i # Alcatel/GeeksPhone/Huawei/Lenovo/Nexian/Panasonic/Sony ], [:vendor, [:model, lambda {|str| str && str.gsub(/_/, ' ') }], [:type, :handheld]], [ /\s((milestone|droid[2x]?))[globa\s]*\sbuild\//i, # Motorola /(mot)[\s-]?(\w+)*/i ], [[:vendor, 'Motorola'], :model, [:type, :handheld]], [ /android.+\s((mz60\d|xoom[\s2]{0,2}))\sbuild\//i ], [[:vendor, 'Motorola'], :model, [:type, :tablet]], [ /android.+((sch-i[89]0\d|shw-m380s|gt-p\d{4}|gt-n8000|sgh-t8[56]9))/i ], [[:vendor, 'Samsung'], :model, [:type, :tablet]], [ # Samsung /((s[cgp]h-\w+|gt-\w+|galaxy\snexus))/i, /(sam[sung]*)[\s-]*(\w+-?[\w-]*)*/i, /sec-((sgh\w+))/i ], [[:vendor, 'Samsung'], :model, [:type, :handheld]], [ /(sie)-(\w+)*/i # Siemens ], [[:vendor, 'Siemens'], :model, [:type, :handheld]], [ /(maemo|nokia).*(n900|lumia\s\d+)/i, # Nokia /(nokia)[\s_-]?([\w-]+)*/i ], [[:vendor, 'Nokia'], :model, [:type, :handheld]], [ /android\s3\.[-\s\w;]{10}((a\d{3}))/i # Acer ], [[:vendor, 'Acer'], :model, [:type, :tablet]], [ /android\s3\.[-\s\w;]{10}(lg?)-([06cv9]{3,4})/i # LG ], [[:vendor, 'LG'], :model, [:type, :tablet]], [ /((nexus\s4))/i, /(lg)[-e;\s\/]+(\w+)*/i ], [[:vendor, 'LG'], :model, [:type, :handheld]], [ /opera\smobi/i, /android/i ], [[:type, :handheld]], [ /nitro/i # Nintendo DS ], [[:type, :console]], [ /(mobile|tablet);.+rv\:.+gecko\//i # Unidentifiable ], [:type, :vendor, :model] ], :engine => [ [ /(presto)\/((\d+)[\w\.]+)/i # Presto ], [:name, :version, :major, [:type, :presto]], [ /(webkit)\/((\d+)[\w\.]+)/i # WebKit ], [:name, :version, :major, [:type, :webkit]], [ /(trident)\/((\d+)[\w\.]+)/i # Trident ], [:name, :version, :major, [:type, :trident]], [ /(netfront|netsurf|amaya|lynx|w3m)\/((\d+)[\w\.]+)/i, # NetFront/NetSurf/Amaya/Lynx/w3m /(khtml|tasman|links)[\/\s]\(?((\d+)[\w\.]+)/i, # KHTML/Tasman/Links /(icab)[\/\s]([23]\.(\d+)[\d\.]+)/i # iCab ], [:name, :version, :major], [ /rv\:((\d+)[\w\.]+).*(gecko)/i # Gecko ], [:version, :major, :name, [:type, :gecko]] ], :os => [ [ # Windows based /(windows)\snt\s6\.2;\s(arm)/i, # Windows RT /(windows\sphone(?:\sos)*|windows\smobile|windows)[\s\/]?([ntce\d\.\s]+\w)/i, /(microsoft windows)/i ], [:name, [:version, STRING_MAP[:os][:windows][:version]], [:type, :windows]], [ /(win(?=3|9|n)|win\s9x\s)([nt\d\.]+)/i ], [[:name, 'Windows'], [:version, STRING_MAP[:os][:windows][:version]], [:type, :windows]], [ # Mobile/Embedded OS /\((bb)(10);/i # BlackBerry 10 ], [[:name, 'BlackBerry'], :version, [:type, :blackberry]], [ /(blackberry)\w*\/?([\w\.]+)*/i, # Blackberry /(rim\stablet\sos)[\/\s-]?([\w\.]+)*/i # RIM ], [:name, :version, [:type, :blackberry]], [ /(android)[\/\s-]?([\w\.]+)*/i # Android ], [:name, :version, [:type, :android]], [ /(tizen)\/([\w\.]+)/i, # Tizen /(webos|palm\os|qnx|bada|meego)[\/\s-]?([\w\.]+)*/i # WebOS/Palm/QNX/Bada/MeeGo ], [:name, :version], [ /(symbian\s?os|symbos|s60(?=;))[\/\s-]?([\w\.]+)*/i # Symbian ], [[:name, 'Symbian'], :version],[ /mozilla.+\(mobile;.+gecko.+firefox/i # Firefox OS ], [[:name, 'Firefox OS'], :version], [ # Console /(nintendo|playstation)\s([wids3portablevu]+)/i, # Nintendo/Playstation ], [:name, :version], [ # GNU/Linux based /(mint)[\/\s\(]?(\w+)*/i, # Mint /(joli|[kxln]?ubuntu|debian|[open]*suse|gentoo|arch|slackware|fedora|mandriva|centos|pclinuxos|redhat|zenwalk)[\/\s-]?([\w\.-]+)*/i, # Joli/Ubuntu/Debian/SUSE/Gentoo/Arch/Slackware/Fedora/Mandriva/CentOS/PCLinuxOS/RedHat/Zenwalk /(hurd|linux)\s?([\w\.]+)*/i, # Hurd/Linux /(gnu)\s?([\w\.]+)*/i # GNU ], [:name, :version, [:type, :linux]], [ /(cros)\s[\w]+\s([\w\.]+\w)/i # Chromium OS ], [[:name, 'Chromium OS'], :version],[ # Solaris /(sunos)\s?([\w\.]+\d)*/i # Solaris ], [[:name, 'Solaris'], :version], [ # BSD based /\s([frentopc-]{0,4}bsd|dragonfly)\s?([\w\.]+)*/i # FreeBSD/NetBSD/OpenBSD/PC-BSD/DragonFly ], [:name, :version],[ /(ip[honead]+)(?:.*os\s*([\w]+)*\slike\smac|;\sopera)/i # iOS ], [[:name, 'iOS'], [:version, lambda {|str| str && str.gsub(/_/, '.') }], [:type, :ios]], [ /(mac\sos\sx)\s?([\w\s\.]+\w)*/i # Mac OS ], [:name, [:version, lambda {|str| str && str.gsub(/_/, '.') }], [:type, :mac]], [ # Other /(haiku)\s(\w+)/i, # Haiku /(aix)\s((\d)(?=\.|\)|\s)[\w\.]*)*/i, # AIX /(macintosh|mac(?=_powerpc)|plan\s9|minix|beos|os\/2|amigaos|morphos|risc\sos)/i, # Plan9/Minix/BeOS/OS2/AmigaOS/MorphOS/RISCOS /(unix)\s?([\w\.]+)*/i # UNIX ], [:name, :version] ] }
Instance Attribute Summary collapse
-
#user_agent ⇒ Object
readonly
Returns the value of attribute user_agent.
Instance Method Summary collapse
- #android? ⇒ Boolean
- #browser ⇒ Object
- #browser_info ⇒ Object
- #browser_name ⇒ Object
- #browser_version ⇒ Object
- #desktop? ⇒ Boolean
- #device ⇒ Object
- #device_info ⇒ Object
- #device_name ⇒ Object
- #device_vendor ⇒ Object
- #engine ⇒ Object
- #engine_info ⇒ Object
- #engine_name ⇒ Object
- #engine_version ⇒ Object
- #form_factor ⇒ Object
- #handheld? ⇒ Boolean
- #ie11? ⇒ Boolean
- #ie8? ⇒ Boolean
-
#initialize(user_agent) ⇒ BrowserSniffer
constructor
A new instance of BrowserSniffer.
- #ios? ⇒ Boolean
- #major_browser_version ⇒ Object
- #major_engine_version ⇒ Object
- #os ⇒ Object
- #os_info ⇒ Object
- #os_name ⇒ Object
- #os_version ⇒ Object
- #parse_user_agent_for(type) ⇒ Object
- #tablet? ⇒ Boolean
Constructor Details
#initialize(user_agent) ⇒ BrowserSniffer
Returns a new instance of BrowserSniffer.
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# File 'lib/browser_sniffer.rb', line 7 def initialize(user_agent) @user_agent = user_agent end |
Instance Attribute Details
#user_agent ⇒ Object (readonly)
Returns the value of attribute user_agent.
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# File 'lib/browser_sniffer.rb', line 5 def user_agent @user_agent end |
Instance Method Details
#android? ⇒ Boolean
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# File 'lib/browser_sniffer.rb', line 15 def android? os == :android end |
#browser ⇒ Object
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# File 'lib/browser_sniffer.rb', line 64 def browser browser_info[:type] end |
#browser_info ⇒ Object
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# File 'lib/browser_sniffer.rb', line 111 def browser_info @browser_info ||= parse_user_agent_for(BrowserSniffer::REGEX_MAP[:browser]) end |
#browser_name ⇒ Object
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# File 'lib/browser_sniffer.rb', line 68 def browser_name browser_info[:name] end |
#browser_version ⇒ Object
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# File 'lib/browser_sniffer.rb', line 77 def browser_version browser_info[:version] end |
#desktop? ⇒ Boolean
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# File 'lib/browser_sniffer.rb', line 35 def desktop? form_factor == :desktop end |
#device ⇒ Object
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# File 'lib/browser_sniffer.rb', line 83 def device device_info[:name] end |
#device_info ⇒ Object
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# File 'lib/browser_sniffer.rb', line 119 def device_info @device_info ||= parse_user_agent_for(BrowserSniffer::REGEX_MAP[:device]) end |
#device_name ⇒ Object
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# File 'lib/browser_sniffer.rb', line 87 def device_name device_info[:model] end |
#device_vendor ⇒ Object
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# File 'lib/browser_sniffer.rb', line 91 def device_vendor device_info[:vendor] end |
#engine ⇒ Object
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# File 'lib/browser_sniffer.rb', line 45 def engine engine_info[:type] end |
#engine_info ⇒ Object
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# File 'lib/browser_sniffer.rb', line 115 def engine_info @engine_info ||= parse_user_agent_for(BrowserSniffer::REGEX_MAP[:engine]) end |
#engine_name ⇒ Object
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# File 'lib/browser_sniffer.rb', line 49 def engine_name engine_info[:name] end |
#engine_version ⇒ Object
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# File 'lib/browser_sniffer.rb', line 58 def engine_version engine_info[:version] end |
#form_factor ⇒ Object
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# File 'lib/browser_sniffer.rb', line 39 def form_factor device_info[:type] || :desktop end |
#handheld? ⇒ Boolean
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# File 'lib/browser_sniffer.rb', line 27 def handheld? form_factor == :handheld end |
#ie11? ⇒ Boolean
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# File 'lib/browser_sniffer.rb', line 23 def ie11? browser == :ie && major_browser_version == 11 end |
#ie8? ⇒ Boolean
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# File 'lib/browser_sniffer.rb', line 19 def ie8? browser == :ie && major_browser_version == 8 end |
#ios? ⇒ Boolean
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# File 'lib/browser_sniffer.rb', line 11 def ios? os == :ios end |
#major_browser_version ⇒ Object
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# File 'lib/browser_sniffer.rb', line 72 def major_browser_version str = browser_info[:major] str && str.to_i end |
#major_engine_version ⇒ Object
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# File 'lib/browser_sniffer.rb', line 53 def major_engine_version str = engine_info[:major] str && str.to_i end |
#os ⇒ Object
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# File 'lib/browser_sniffer.rb', line 97 def os os_info[:type] end |
#os_info ⇒ Object
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# File 'lib/browser_sniffer.rb', line 123 def os_info @os_info ||= parse_user_agent_for(BrowserSniffer::REGEX_MAP[:os]) end |
#os_name ⇒ Object
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# File 'lib/browser_sniffer.rb', line 101 def os_name os_info[:name] end |
#os_version ⇒ Object
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# File 'lib/browser_sniffer.rb', line 105 def os_version os_info[:version] end |
#parse_user_agent_for(type) ⇒ Object
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# File 'lib/browser_sniffer.rb', line 127 def parse_user_agent_for(type) result = {} type.each_slice(2) do |slice| format = slice[1] slice[0].each do |regex| regex.match(user_agent) do |match| format.each_with_index do |field, index| if field.class == Symbol result[field] = match[index + 1] elsif field.class == Array if field[1].class == String || field[1].class == Symbol result[field[0]] = field[1] elsif field[1].class == Hash if field[1][match[index + 1]] result[field[0]] = field[1][match[index + 1]] else result[field[0]] = match[index + 1] end elsif field[1].class == Proc result[field[0]] = field[1].call(match[index + 1]) end end end return result end end end result end |
#tablet? ⇒ Boolean
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# File 'lib/browser_sniffer.rb', line 31 def tablet? form_factor == :tablet end |