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SECURITY: Ensure user-agent-based responses are cached separately (#16475)

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This commit is contained in:
David Taylor
2022-04-14 14:25:52 +01:00
committed by GitHub
parent b7230d14a3
commit 8f786268be
2 changed files with 24 additions and 0 deletions
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10
lib/middleware/anonymous_cache.rb
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@ -12,6 +12,8 @@ module Middleware
@@cache_key_segments ||= {
m: 'key_is_mobile?',
c: 'key_is_crawler?',
o: 'key_is_old_browser?',
d: 'key_is_modern_mobile_device?',
b: 'key_has_brotli?',
t: 'key_cache_theme_ids',
ca: 'key_compress_anon',
@ -120,6 +122,14 @@ module Middleware
end
alias_method :key_is_crawler?, :is_crawler?
def key_is_modern_mobile_device?
MobileDetection.modern_mobile_device?(@env[USER_AGENT]) if @env[USER_AGENT]
end
def key_is_old_browser?
CrawlerDetection.show_browser_update?(@env[USER_AGENT]) if @env[USER_AGENT]
end
def cache_key
return @cache_key if defined?(@cache_key)