Detect Chrome when requesting desktop site. (#548)

Author: fnando

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Add more bots (mostly related to AI crawlers)
 - Add AppSignal bot
 - Add Checkly bot
+- Detect Chrome when requesting desktop site.
 
 ## 6.0.0
 
@@ -102,13 +103,11 @@
 - You can now define new bot matchers by adding a callable object to
   `Browser::Bot.matchers`.
 - Fix `browser.yandex?` and `browser.sputnik?`.
-- [BREAKING CHANGE] Removed methods to enable the bot's empty user agent
-  detection (`Browser::Bot.detect_empty_ua!` and
-  `Browser::Bot.detect_empty_ua?`).
-- [BREAKING CHANGE] Bot detection is now more aggressive by default. It matches
-  empty user agents, anything that matches
-  `crawl|fetch|search|monitoring|spider|bot`, and anything listed under
-  https://github.com/fnando/browser/blob/master/bots.yml.
+- [BREAKING CHANGE] Removed methods to enable the bot's empty user agent detection
+  (`Browser::Bot.detect_empty_ua!` and `Browser::Bot.detect_empty_ua?`).
+- [BREAKING CHANGE] Bot detection is now more aggressive by default. It matches empty
+  user agents, anything that matches `crawl|fetch|search|monitoring|spider|bot`,
+  and anything listed under https://github.com/fnando/browser/blob/master/bots.yml.
 - Add Jaunt to the bot list.
 
 ## 2.7.1

lib/browser/device.rb

@@ -202,7 +202,7 @@ def samsung?
     # rubocop:disable Layout/LineLength
     private def detect_mobile?
       psp? ||
-      /zunewp7/i.match?(ua) ||
+      /zunewp7|crios/i.match?(ua) ||
       %r{(android|bb\d+|meego).+mobile|avantgo|bada/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino}i.match(ua) ||
       %r{1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw-(n|u)|c55/|capi|ccwa|cdm-|cell|chtm|cldc|cmd-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc-s|devi|dica|dmob|do(c|p)o|ds(12|-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(-|_)|g1 u|g560|gene|gf-5|g-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd-(m|p|t)|hei-|hi(pt|ta)|hp( i|ip)|hs-c|ht(c(-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i-(20|go|ma)|i230|iac( |-|/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |/)|klon|kpt |kwc-|kyo(c|k)|le(no|xi)|lg( g|/(k|l|u)|50|54|-[a-w])|libw|lynx|m1-w|m3ga|m50/|ma(te|ui|xo)|mc(01|21|ca)|m-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|-([1-8]|c))|phil|pire|pl(ay|uc)|pn-2|po(ck|rt|se)|prox|psio|pt-g|qa-a|qc(07|12|21|32|60|-[2-7]|i-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55/|sa(ge|ma|mm|ms|ny|va)|sc(01|h-|oo|p-)|sdk/|se(c(-|0|1)|47|mc|nd|ri)|sgh-|shar|sie(-|m)|sk-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h-|v-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl-|tdg-|tel(i|m)|tim-|t-mo|to(pl|sh)|ts(70|m-|m3|m5)|tx-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas-|your|zeto|zte-}i.match?(ua[0..3])
     end

lib/browser/platform/ios.rb

@@ -3,7 +3,7 @@
 module Browser
   class Platform
     class IOS < Base
-      MATCHER = /(iPhone|iPad|iPod)/.freeze
+      MATCHER = /(iPhone|iPad|iPod|CriOS)/.freeze
       VERSION_MATCHER =
         /OS (?<major>\d+)_(?<minor>\d+)_?(?<patch>\d+)?/.freeze
 

test/ua.yml

@@ -30,6 +30,7 @@ BLACKBERRY7: "Mozilla/5.0 (BlackBerry; U; BlackBerry AAAA; en-US) AppleWebKit/53
 BLACKBERRY: "BlackBerry7100i/4.1.0 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/103"
 CHROME: "Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_4; en-US) AppleWebKit/533.4 (KHTML, like Gecko) Chrome/5.0.375.99 Safari/533.4"
 CHROME_OS: "Mozilla/5.0 (X11; CrOS x86_64 3701.81.0) AppleWebKit/537.31 (KHTML, like Gecko) Chrome/26.0.1410.57 Safari/537.31."
+CHROME_REQUEST_DESKTOP_SITE: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/130 Version/11.1.1 Safari/605.1.15"
 COREMEDIA: "Apple Mac OS X v10.6.4 CoreMedia v1.0.0.10F569"
 CUSTOM_APP: "Our App 0.0.1 (Linux; Android 4.0.3; HTC Ruby Build/IML74K; en_CA)"
 DUCKDUCKGO_BROWSER_ANDROID: Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.96 Mobile Safari/537.36 DuckDuckGo/5"
@@ -83,11 +84,11 @@ KINDLE: "Mozilla/5.0 (Linux; U; en-US) AppleWebKit/528.5+ (KHTML, like Gecko, Sa
 KINDLE_FIRE: "Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; Kindle Fire Build/GINGERBREAD) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1"
 KINDLE_FIRE_HD: "Mozilla/5.0 (Linux; U; en-us; KFTT Build/IML74K) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.4 Safari/535.19 Silk-Accelerated=true"
 KINDLE_FIRE_HD_MOBILE: "Mozilla/5.0 (Linux; U; Android 4.0.3; en-us; KFTT Build/IML74K) AppleWebKit/535.19 (KHTML, like Gecko) Silk/3.4 Mobile Safari/535.19 Silk-Accelerated=true"
-KINDLE_SILK_TABLET: Mozilla/5.0 (Linux; Android 4.4.3; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/44.1.54 like Chrome/44.0.2403.63 Safari/537.36
 KINDLE_SILK_DESKTOP: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Silk/44.1.54 like Chrome/44.0.2403.63 Safari/537.36
 KINDLE_SILK_MOBILE: Mozilla/5.0 (Linux; U; Android 4.4.3; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/44.1.54 like Chrome/44.0.2403.63 Mobile Safari/537.36
-KINDLE_SILK_TABLET_1ST_GEN: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.0.13.81_10003810) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=true
 KINDLE_SILK_MOBILE_1ST_GEN: Mozilla/5.0 (Linux; U; Android 2.3.4; en-us; Silk/1.0.13.81_10003810) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1 Silk-Accelerated=true
+KINDLE_SILK_TABLET: Mozilla/5.0 (Linux; Android 4.4.3; KFTHWI Build/KTU84M) AppleWebKit/537.36 (KHTML, like Gecko) Silk/44.1.54 like Chrome/44.0.2403.63 Safari/537.36
+KINDLE_SILK_TABLET_1ST_GEN: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_3; en-us; Silk/1.0.13.81_10003810) AppleWebKit/533.16 (KHTML, like Gecko) Version/5.0 Safari/533.16 Silk-Accelerated=true
 LUMIA800: "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0; XBLWP7; ZuneWP7"
 MAC_OS: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.5 Safari/605.1.15"
 MAC_OSX: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_2) AppleWebKit/601.3.9 (KHTML, like Gecko) Version/9.0.2 Safari/601.3.9"
@@ -127,8 +128,6 @@ QQ_BROWSER_ANDROID: "Mozilla/5.0 (Linux; Android 5.1.1; SM-N9108V Build/LMY47X)
 QQ_BROWSER_IOS: "Mozilla/5.0 (iPhone; CPU iPhone OS 9_3_1 like Mac OS X) AppleWebKit/601.1.46 (KHTML, like Gecko) Mobile/13E238 QQ/6.3.3.432 V1_IPH_SQ_6.3.3_1_APP_A Pixel/640 Core/UIWebView NetType/WIFI Mem/47"
 QQ_BROWSER_MAC: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.98 Safari/537.36 QQBrowser/4.2.4753.400"
 QQ_BROWSER_MAC_LITE: "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1) AppleWebKit/602.2.14 (KHTML, like Gecko) Version/10.0.1 Safari/602.2.14 QQBrowserLite/1.0.4"
-SOUGOU_BROWSER: "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.81 Safari/537.36 SE 2.X MetaSr 1.0"
-SOUGOU_BROWSER_MOBILE: "Mozilla/5.0 (Linux; Android 7.1.2; Redmi 4X Build/N2G47H; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/68.0.3440.106 Mobile Safari/537.36 AWP/2.0 SogouMSE,SogouMobileBrowser/5.28.12"
 QUICKTIME: "QuickTime/7.6.8 (qtver=7.6.8;os=Windows NT 5.1Service Pack 3)"
 SAFARI3: "Mozilla/5.0 (Windows; U; Windows NT 6.0; en) AppleWebKit/522.15.5 (KHTML, like Gecko) Version/3.0.3 Safari/522.15.5"
 SAFARI4: "Mozilla/5.0 (Windows; U; Windows NT 6.0; fr-ch) AppleWebKit/531.9 (KHTML, like Gecko) Version/4.0.3 Safari/531.9"
@@ -143,14 +142,16 @@ SAFARI_IPHONE_WEBAPP_MODE: "Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_2 like Mac O
 SAMSUNG: "Mozilla/5.0 (Linux; U; Android 4.0.4; en-us; SAMSUNG-SGH-I497 Build/IMM76D) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Safari/534.30"
 SAMSUNG_BROWSER: "Mozilla/5.0 (Linux; Android 10; SAMSUNG SM-N960U) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/11.1 Chrome/75.0.3770.143 Mobile Safari/537.36"
 SAMSUNG_CHROME: "Mozilla/5.0 (Linux; Android 4.4.2; en-gb; SAMSUNG GT-I9195/I9195XXUCNEA Build/KOT49H) AppleWebKit/537.36 (KHTML, like Gecko) Version/1.5 Chrome/28.0.1500.94 Mobile Safari/537.36"
-SAMSUNG_SM-G975F: "Mozilla/5.0 (Linux; Android 10; SM-G975F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.101 Mobile Safari/537.36"
-SAMSUNG_SM-G960F: "Mozilla/5.0 (Linux; Android 8.0.0; SM-G960F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.127 Mobile Safari/537.36"
 SAMSUNG_SM-F700F: "Mozilla/5.0 (Linux; Android 10; SAMSUNG SM-F700F) AppleWebKit/537.36 (KHTML, like Gecko) SamsungBrowser/11.1 Chrome/75.0.3770.143 Mobile Safari/537.36"
 SAMSUNG_SM-FAKE: "Mozilla/5.0 (Linux; Android 8.0.0; SM-0000) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.127 Mobile Safari/537.36"
+SAMSUNG_SM-G960F: "Mozilla/5.0 (Linux; Android 8.0.0; SM-G960F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.127 Mobile Safari/537.36"
+SAMSUNG_SM-G975F: "Mozilla/5.0 (Linux; Android 10; SM-G975F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.101 Mobile Safari/537.36"
 SMART_TV: "Mozilla/5.0 (SmartHub; SMART-TV; U; Linux/SmartTV) AppleWebKit/531.2+ (KHTML, like Gecko) WebBrowser/1.0 SmartTV Safari/531.2+"
 SNAPCHAT: Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Snapchat/10.69.5.72 (iPhone10,3; iOS 13.2.2; gzip)
 SNAPCHAT_EMPTY_STRING_VERSION: "Mozilla/5.0 (Linux; Android 9; SM-N960U Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.96 Mobile Safari/537.36Snapchat10.70.0.0 (SM-N960U; Android 9#N960USQS3CSJ2#28; gzip)"
 SNAPCHAT_SPACE_VERSION: "Mozilla/5.0 (Linux; Android 9; SM-N960U Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.96 Mobile Safari/537.36Snapchat 10.70.0.0 (SM-N960U; Android 9#N960USQS3CSJ2#28; gzip)"
+SOUGOU_BROWSER: "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.81 Safari/537.36 SE 2.X MetaSr 1.0"
+SOUGOU_BROWSER_MOBILE: "Mozilla/5.0 (Linux; Android 7.1.2; Redmi 4X Build/N2G47H; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/68.0.3440.106 Mobile Safari/537.36 AWP/2.0 SogouMSE,SogouMobileBrowser/5.28.12"
 SPUTNIK: "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 SputnikBrowser/4.1.2801.0 Safari/537.36"
 SURFACE: "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; ARM; Trident/6.0; Touch)"
 SYMBIAN: "Nokia5250/10.0.011 (SymbianOS/9.4; U; Series60/5.0 Mozilla/5.0; Profile/MIDP-2.1 Configuration/CLDC-1.1 ) AppleWebKit/525 (KHTML, like Gecko) Safari/525 3gpp-gba"

test/unit/chrome_test.rb

@@ -26,6 +26,12 @@ class ChromeTest < Minitest::Test
     assert_equal "19", browser.version
   end
 
+  test "detects chrome in desktop mode" do
+    browser = Browser.new(Browser["CHROME_REQUEST_DESKTOP_SITE"])
+    assert browser.chromium_based?
+    assert browser.chrome?
+  end
+
   test "detects samsung chrome" do
     browser = Browser.new(Browser["SAMSUNG_CHROME"])
 

test/unit/ios_test.rb

@@ -25,6 +25,12 @@ class IosTest < Minitest::Test
     assert_equal "5", browser.version
   end
 
+  test "detects chrome in desktop mode" do
+    browser = Browser.new(Browser["CHROME_REQUEST_DESKTOP_SITE"])
+    assert browser.platform.ios?
+    assert browser.device.mobile?
+  end
+
   test "detects safari in webapp mode" do
     browser = Browser.new(Browser["SAFARI_IPAD_WEBAPP_MODE"])
     refute browser.safari?