# # Copyright (c) 2016-2018 Varnish Cache project # Copyright (c) 2012-2016 Varnish Software AS # # SPDX-License-Identifier: BSD-2-Clause # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # detectdevice.vcl - regex based device detection for Varnish # https://github.com/varnishcache/varnish-devicedetect/ # # Original author: Lasse Karstensen sub devicedetect { unset req.http.X-UA-Device; set req.http.X-UA-Device = "pc"; # Handle that a cookie may override the detection altogether. if (req.http.Cookie ~ "(?i)X-UA-Device-force") { /* ;?? means zero or one ;, non-greedy to match the first. */ set req.http.X-UA-Device = regsub(req.http.Cookie, "(?i).*X-UA-Device-force=([^;]+);??.*", "\1"); /* Clean up our mess in the cookie header */ set req.http.Cookie = regsuball(req.http.Cookie, "(^|; ) *X-UA-Device-force=[^;]+;? *", "\1"); /* If the cookie header is now empty, or just whitespace, unset it. */ if (req.http.Cookie ~ "^ *$") { unset req.http.Cookie; } } else { if (req.http.User-Agent ~ "\(compatible; Googlebot-Mobile/2.1; \+http://www.google.com/bot.html\)" || (req.http.User-Agent ~ "(Android|iPhone)" && req.http.User-Agent ~ "\(compatible.?; Googlebot/2.1.?; \+http://www.google.com/bot.html") || (req.http.User-Agent ~ "(iPhone|Windows Phone)" && req.http.User-Agent ~ "\(compatible; bingbot/2.0; \+http://www.bing.com/bingbot.htm")) { set req.http.X-UA-Device = "mobile-bot"; } elsif (req.http.User-Agent ~ "(?i)(ads|google|bing|msn|yandex|baidu|ro|career|seznam|)bot" || req.http.User-Agent ~ "(?i)(baidu|jike|symantec)spider" || req.http.User-Agent ~ "(?i)pingdom" || req.http.User-Agent ~ "(?i)facebookexternalhit" || req.http.User-Agent ~ "(?i)scanner" || req.http.User-Agent ~ "(?i)slurp" || req.http.User-Agent ~ "(?i)(web)crawler") { set req.http.X-UA-Device = "bot"; } elsif (req.http.User-Agent ~ "(?i)ipad") { set req.http.X-UA-Device = "tablet-ipad"; } elsif (req.http.User-Agent ~ "(?i)ip(hone|od)") { set req.http.X-UA-Device = "mobile-iphone"; } /* how do we differ between an android phone and an android tablet? http://stackoverflow.com/questions/5341637/how-do-detect-android-tablets-in-general-useragent */ elsif (req.http.User-Agent ~ "(?i)android.*(mobile|mini)") { set req.http.X-UA-Device = "mobile-android"; } // android 3/honeycomb was just about tablet-only, and any phones will probably handle a bigger page layout. elsif (req.http.User-Agent ~ "(?i)android 3") { set req.http.X-UA-Device = "tablet-android"; } /* Opera Mobile */ elsif (req.http.User-Agent ~ "Opera Mobi") { set req.http.X-UA-Device = "mobile-smartphone"; } // May very well give false positives towards android tablets. Suggestions welcome. elsif (req.http.User-Agent ~ "(?i)android") { set req.http.X-UA-Device = "tablet-android"; } elsif (req.http.User-Agent ~ "PlayBook; U; RIM Tablet") { set req.http.X-UA-Device = "tablet-rim"; } elsif (req.http.User-Agent ~ "hp-tablet.*TouchPad") { set req.http.X-UA-Device = "tablet-hp"; } elsif (req.http.User-Agent ~ "Kindle/3") { set req.http.X-UA-Device = "tablet-kindle"; } elsif (req.http.User-Agent ~ "Touch.+Tablet PC" || req.http.User-Agent ~ "Windows NT [0-9.]+; ARM;" ) { set req.http.X-UA-Device = "tablet-microsoft"; } elsif (req.http.User-Agent ~ "Mobile.+Firefox") { set req.http.X-UA-Device = "mobile-firefoxos"; } elsif (req.http.User-Agent ~ "^HTC" || req.http.User-Agent ~ "Fennec" || req.http.User-Agent ~ "IEMobile" || req.http.User-Agent ~ "BlackBerry" || req.http.User-Agent ~ "BB10.*Mobile" || req.http.User-Agent ~ "GT-.*Build/GINGERBREAD" || req.http.User-Agent ~ "SymbianOS.*AppleWebKit") { set req.http.X-UA-Device = "mobile-smartphone"; } elsif (req.http.User-Agent ~ "(?i)symbian" || req.http.User-Agent ~ "(?i)^sonyericsson" || req.http.User-Agent ~ "(?i)^nokia" || req.http.User-Agent ~ "(?i)^samsung" || req.http.User-Agent ~ "(?i)^lg" || req.http.User-Agent ~ "(?i)bada" || req.http.User-Agent ~ "(?i)blazer" || req.http.User-Agent ~ "(?i)cellphone" || req.http.User-Agent ~ "(?i)iemobile" || req.http.User-Agent ~ "(?i)midp-2.0" || req.http.User-Agent ~ "(?i)u990" || req.http.User-Agent ~ "(?i)netfront" || req.http.User-Agent ~ "(?i)opera mini" || req.http.User-Agent ~ "(?i)palm" || req.http.User-Agent ~ "(?i)nintendo wii" || req.http.User-Agent ~ "(?i)playstation portable" || req.http.User-Agent ~ "(?i)portalmmm" || req.http.User-Agent ~ "(?i)proxinet" || req.http.User-Agent ~ "(?i)windows\ ?ce" || req.http.User-Agent ~ "(?i)winwap" || req.http.User-Agent ~ "(?i)eudoraweb" || req.http.User-Agent ~ "(?i)htc" || req.http.User-Agent ~ "(?i)240x320" || req.http.User-Agent ~ "(?i)avantgo") { set req.http.X-UA-Device = "mobile-generic"; } } }